site_iri: comparison web/wp-includes/js/scriptaculous/controls.js

Mercurial Mercurial > site_iri / comparison

summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help

web/wp-includes/js/scriptaculous/controls.js

changeset 194	32102edaa81b
parent 136	bde1974c263b

equal deleted inserted replaced

-:2f6f6f7551ca
+:32102edaa81b
-// script.aculo.us controls.js v1.8.0, Tue Nov 06 15:01:40 +0300 2007
+// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+//           (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
+//           (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
 // Contributors:
 //  Richard Livsey
 //  Rahul Bhargava
 //  Rob Wills
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 // Autocompleter.Base handles all the autocompletion functionality
 // that's independent of the data source for autocompletion. This
 // includes drawing the autocompletion menu, observing keyboard
 // and mouse events, and similar.
 //
 // Specific autocompleters need to provide, at the very least,
 // a getUpdatedChoices function that will be invoked every time
 // the text inside the monitored textbox changes. This method
 // should get the text for which to provide autocompletion by
 // invoking this.getToken(), NOT by directly accessing
 // this.element.value. This is to allow incremental tokenized
 // autocompletion. Specific auto-completion logic (AJAX, etc)
 // belongs in getUpdatedChoices.
 // in the options parameter, e.g.:
 // new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
 // will incrementally autocomplete with a comma as the token.
 // Additionally, ',' in the above example can be replaced with
 // a token array, e.g. { tokens: [',', '\n'] } which
 // enables autocompletion on multiple tokens. This is most
 // useful when one of the tokens is \n (a newline), as it
 // allows smart autocompletion after linebreaks.
 if(typeof Effect == 'undefined')
 throw("controls.js requires including script.aculo.us' effects.js library");
-var Autocompleter = { }
+var Autocompleter = { };
 Autocompleter.Base = Class.create({
 baseInitialize: function(element, update, options) {
-element          = $(element)
+element          = $(element);
 this.element     = element;
 this.update      = $(update);
 this.hasFocus    = false;
 this.changed     = false;
 this.active      = false;
 this.index       = 0;
 this.entryCount  = 0;
 this.oldElementValue = this.element.value;
 if(this.setOptions)
 this.setOptions(options);
 this.options.paramName    = this.options.paramName || this.element.name;
 this.options.tokens       = this.options.tokens || [];
 this.options.frequency    = this.options.frequency || 0.4;
 this.options.minChars     = this.options.minChars || 1;
 this.options.onShow       = this.options.onShow ||
 function(element, update){
 if(!update.style.position || update.style.position=='absolute') {
 update.style.position = 'absolute';
 Position.clone(element, update, {
 setHeight: false,
 offsetTop: element.offsetHeight
 });
 }
 Effect.Appear(update,{duration:0.15});
 };
 this.options.onHide = this.options.onHide ||
 function(element, update){ new Effect.Fade(update,{duration:0.15}) };
 if(typeof(this.options.tokens) == 'string')
 this.options.tokens = new Array(this.options.tokens);
 // Force carriage returns as token delimiters anyway
 if (!this.options.tokens.include('\n'))
 this.options.tokens.push('\n');
 this.observer = null;
 this.element.setAttribute('autocomplete','off');
 Element.hide(this.update);
 Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
-Event.observe(this.element, 'keypress', this.onKeyPress.bindAsEventListener(this));
+Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
 },
 show: function() {
 if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
 if(!this.iefix &&
 (Prototype.Browser.IE) &&
 (Element.getStyle(this.update, 'position')=='absolute')) {
 new Insertion.After(this.update,
 '<iframe id="' + this.update.id + '_iefix" '+
 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
 this.iefix = $(this.update.id+'_iefix');
 }
 if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
 },
 fixIEOverlapping: function() {
 Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
 this.iefix.style.zIndex = 1;
 this.update.style.zIndex = 2;
 Element.show(this.iefix);
 case Event.KEY_RIGHT:
 return;
 case Event.KEY_UP:
 this.markPrevious();
 this.render();
-if(Prototype.Browser.WebKit) Event.stop(event);
+Event.stop(event);
 return;
 case Event.KEY_DOWN:
 this.markNext();
 this.render();
-if(Prototype.Browser.WebKit) Event.stop(event);
+Event.stop(event);
 return;
 }
 else
 if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
 (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
 this.changed = true;
 this.hasFocus = true;
 if(this.observer) clearTimeout(this.observer);
 this.observer =
 setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
 },
 activate: function() {
 this.changed = false;
 this.getUpdatedChoices();
 },
 onHover: function(event) {
 var element = Event.findElement(event, 'LI');
 if(this.index != element.autocompleteIndex)
 {
 this.index = element.autocompleteIndex;
 this.render();
 }
 Event.stop(event);
 },
 onClick: function(event) {
 var element = Event.findElement(event, 'LI');
 this.index = element.autocompleteIndex;
 this.selectEntry();
 this.hide();
 },
 onBlur: function(event) {
 // needed to make click events working
 setTimeout(this.hide.bind(this), 250);
 this.hasFocus = false;
 this.active = false;
 },
 render: function() {
 if(this.entryCount > 0) {
 for (var i = 0; i < this.entryCount; i++)
 this.index==i ?
 Element.addClassName(this.getEntry(i),"selected") :
 Element.removeClassName(this.getEntry(i),"selected");
 if(this.hasFocus) {
 this.show();
 this.active = true;
 }
 } else {
 this.active = false;
 this.hide();
 }
 },
 markPrevious: function() {
-if(this.index > 0) this.index--
+if(this.index > 0) this.index--;
 else this.index = this.entryCount-1;
 this.getEntry(this.index).scrollIntoView(true);
 },
 markNext: function() {
-if(this.index < this.entryCount-1) this.index++
+if(this.index < this.entryCount-1) this.index++;
 else this.index = 0;
 this.getEntry(this.index).scrollIntoView(false);
 },
 getEntry: function(index) {
 return this.update.firstChild.childNodes[index];
 },
 getCurrentEntry: function() {
 return this.getEntry(this.index);
 },
 selectEntry: function() {
 this.active = false;
 this.updateElement(this.getCurrentEntry());
 },
 if (this.options.select) {
 var nodes = $(selectedElement).select('.' + this.options.select) || [];
 if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
 } else
 value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
 var bounds = this.getTokenBounds();
 if (bounds[0] != -1) {
 var newValue = this.element.value.substr(0, bounds[0]);
 var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
 if (whitespace)
 } else {
 this.element.value = value;
 }
 this.oldElementValue = this.element.value;
 this.element.focus();
 if (this.options.afterUpdateElement)
 this.options.afterUpdateElement(this.element, selectedElement);
 },
 updateChoices: function(choices) {
 this.update.innerHTML = choices;
 Element.cleanWhitespace(this.update);
 Element.cleanWhitespace(this.update.down());
 if(this.update.firstChild && this.update.down().childNodes) {
 this.entryCount =
 this.update.down().childNodes.length;
 for (var i = 0; i < this.entryCount; i++) {
 var entry = this.getEntry(i);
 entry.autocompleteIndex = i;
 this.addObservers(entry);
 }
 } else {
 this.entryCount = 0;
 }
 this.stopIndicator();
 this.index = 0;
 if(this.entryCount==1 && this.options.autoSelect) {
 this.selectEntry();
 this.hide();
 } else {
 this.render();
 Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
 Event.observe(element, "click", this.onClick.bindAsEventListener(this));
 },
 onObserverEvent: function() {
 this.changed = false;
 this.tokenBounds = null;
 if(this.getToken().length>=this.options.minChars) {
 this.getUpdatedChoices();
 } else {
 this.active = false;
 this.url                   = url;
 },
 getUpdatedChoices: function() {
 this.startIndicator();
 var entry = encodeURIComponent(this.options.paramName) + '=' +
 encodeURIComponent(this.getToken());
 this.options.parameters = this.options.callback ?
 this.options.callback(this.element, entry) : entry;
 if(this.options.defaultParams)
 this.options.parameters += '&' + this.options.defaultParams;
 new Ajax.Request(this.url, this.options);
 },
 onComplete: function(request) {
 this.updateChoices(request.responseText);
 //
 // Extra local autocompletion options:
 // - choices - How many autocompletion choices to offer
 //
 // - partialSearch - If false, the autocompleter will match entered
 //                    text only at the beginning of strings in the
 //                    autocomplete array. Defaults to true, which will
 //                    match text at the beginning of any *word* in the
 //                    strings in the autocomplete array. If you want to
 //                    search anywhere in the string, additionally set
 //                    the option fullSearch to true (default: off).
 //                   at all). Defaults to 2.
 //
 // - ignoreCase - Whether to ignore case when autocompleting.
 //                 Defaults to true.
 //
 // It's possible to pass in a custom function as the 'selector'
 // option, if you prefer to write your own autocompletion logic.
 // In that case, the other options above will not apply unless
 // you support them.
 Autocompleter.Local = Class.create(Autocompleter.Base, {
 var ret       = []; // Beginning matches
 var partial   = []; // Inside matches
 var entry     = instance.getToken();
 var count     = 0;
 for (var i = 0; i < instance.options.array.length &&
 ret.length < instance.options.choices ; i++) {
 var elem = instance.options.array[i];
 var foundPos = instance.options.ignoreCase ?
 elem.toLowerCase().indexOf(entry.toLowerCase()) :
 elem.indexOf(entry);
 while (foundPos != -1) {
 if (foundPos == 0 && elem.length != entry.length) {
 ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
 elem.substr(entry.length) + "</li>");
 break;
 } else if (entry.length >= instance.options.partialChars &&
 instance.options.partialSearch && foundPos != -1) {
 if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
 partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
 elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
 foundPos + entry.length) + "</li>");
 break;
 }
 }
 foundPos = instance.options.ignoreCase ?
 elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
 elem.indexOf(entry, foundPos + 1);
 }
 }
 if (partial.length)
-ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
+ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
 return "<ul>" + ret.join('') + "</ul>";
 }
 }, options || { });
 }
 });
 // waits 1 ms (with setTimeout) until it does the activation
 Field.scrollFreeActivate = function(field) {
 setTimeout(function() {
 Field.activate(field);
 }, 1);
-}
+};
 Ajax.InPlaceEditor = Class.create({
 initialize: function(element, url, options) {
 this.url = url;
 this.element = element = $(element);
 this.element.addClassName(this.options.hoverClassName);
 if (this._saving) return;
 this.triggerCallback('onEnterHover');
 },
 getText: function() {
-return this.element.innerHTML;
+return this.element.innerHTML.unescapeHTML();
 },
 handleAJAXFailure: function(transport) {
 this.triggerCallback('onFailure', transport);
 if (this._oldInnerHTML) {
 this.element.innerHTML = this._oldInnerHTML;
 parameters: 'editorId=' + encodeURIComponent(this.element.id),
 onComplete: Prototype.emptyFunction,
 onSuccess: function(transport) {
 var js = transport.responseText.strip();
 if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
-throw 'Server returned an invalid collection representation.';
+throw('Server returned an invalid collection representation.');
 this._collection = eval(js);
 this.checkForExternalText();
 }.bind(this),
 onFailure: this.onFailure
 });
 Ajax.InPlaceCollectionEditor.DefaultOptions = {
 loadingCollectionText: 'Loading options...'
 };
 // Delayed observer, like Form.Element.Observer,
 // but waits for delay after last key input
 // Ideal for live-search fields
 Form.Element.DelayedObserver = Class.create({
 initialize: function(element, delay, callback) {
 this.delay     = delay || 0.5;
 this.element   = $(element);
 this.callback  = callback;
 this.timer     = null;
 this.lastValue = $F(this.element);
 Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
 },
 delayedListener: function(event) {
 if(this.lastValue == $F(this.element)) return;
 if(this.timer) clearTimeout(this.timer);

site_iri