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// script.aculo.us controls.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
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// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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// (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
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// (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
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// script.aculo.us is freely distributable under the terms of an MIT-style license.
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// For details, see the script.aculo.us web site: http://script.aculo.us/
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// Autocompleter.Base handles all the autocompletion functionality
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// that's independent of the data source for autocompletion. This
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// includes drawing the autocompletion menu, observing keyboard
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// and mouse events, and similar.
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// Specific autocompleters need to provide, at the very least,
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// a getUpdatedChoices function that will be invoked every time
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// the text inside the monitored textbox changes. This method
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// should get the text for which to provide autocompletion by
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// invoking this.getToken(), NOT by directly accessing
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// this.element.value. This is to allow incremental tokenized
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// autocompletion. Specific auto-completion logic (AJAX, etc)
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// belongs in getUpdatedChoices.
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// Tokenized incremental autocompletion is enabled automatically
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// when an autocompleter is instantiated with the 'tokens' option
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// in the options parameter, e.g.:
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// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
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// will incrementally autocomplete with a comma as the token.
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// Additionally, ',' in the above example can be replaced with
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// a token array, e.g. { tokens: [',', '\n'] } which
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// enables autocompletion on multiple tokens. This is most
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// useful when one of the tokens is \n (a newline), as it
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// allows smart autocompletion after linebreaks.
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if(typeof Effect == 'undefined')
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throw("controls.js requires including script.aculo.us' effects.js library");
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var Autocompleter = { }
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Autocompleter.Base = Class.create({
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baseInitialize: function(element, update, options) {
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this.element = element;
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this.update = $(update);
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this.hasFocus = false;
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this.oldElementValue = this.element.value;
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this.setOptions(options);
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this.options = options || { };
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this.options.paramName = this.options.paramName || this.element.name;
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this.options.tokens = this.options.tokens || [];
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this.options.frequency = this.options.frequency || 0.4;
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this.options.minChars = this.options.minChars || 1;
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this.options.onShow = this.options.onShow ||
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function(element, update){
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if(!update.style.position || update.style.position=='absolute') {
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update.style.position = 'absolute';
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Position.clone(element, update, {
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offsetTop: element.offsetHeight
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Effect.Appear(update,{duration:0.15});
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this.options.onHide = this.options.onHide ||
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function(element, update){ new Effect.Fade(update,{duration:0.15}) };
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if(typeof(this.options.tokens) == 'string')
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this.options.tokens = new Array(this.options.tokens);
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// Force carriage returns as token delimiters anyway
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if (!this.options.tokens.include('\n'))
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this.options.tokens.push('\n');
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this.element.setAttribute('autocomplete','off');
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Element.hide(this.update);
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Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
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Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
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if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
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(Prototype.Browser.IE) &&
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(Element.getStyle(this.update, 'position')=='absolute')) {
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new Insertion.After(this.update,
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'<iframe id="' + this.update.id + '_iefix" '+
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'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
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'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
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this.iefix = $(this.update.id+'_iefix');
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if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
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fixIEOverlapping: function() {
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Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
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this.iefix.style.zIndex = 1;
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this.update.style.zIndex = 2;
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Element.show(this.iefix);
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this.stopIndicator();
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if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
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if(this.iefix) Element.hide(this.iefix);
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startIndicator: function() {
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if(this.options.indicator) Element.show(this.options.indicator);
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stopIndicator: function() {
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if(this.options.indicator) Element.hide(this.options.indicator);
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onKeyPress: function(event) {
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switch(event.keyCode) {
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case Event.KEY_RETURN:
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case Event.KEY_RIGHT:
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if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
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(Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
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this.hasFocus = true;
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if(this.observer) clearTimeout(this.observer);
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setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
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activate: function() {
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this.changed = false;
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this.hasFocus = true;
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this.getUpdatedChoices();
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onHover: function(event) {
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var element = Event.findElement(event, 'LI');
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if(this.index != element.autocompleteIndex)
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this.index = element.autocompleteIndex;
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onClick: function(event) {
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var element = Event.findElement(event, 'LI');
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this.index = element.autocompleteIndex;
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onBlur: function(event) {
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// needed to make click events working
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setTimeout(this.hide.bind(this), 250);
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this.hasFocus = false;
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if(this.entryCount > 0) {
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for (var i = 0; i < this.entryCount; i++)
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Element.addClassName(this.getEntry(i),"selected") :
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Element.removeClassName(this.getEntry(i),"selected");
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markPrevious: function() {
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if(this.index > 0) this.index--
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else this.index = this.entryCount-1;
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this.getEntry(this.index).scrollIntoView(true);
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markNext: function() {
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if(this.index < this.entryCount-1) this.index++
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this.getEntry(this.index).scrollIntoView(false);
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getEntry: function(index) {
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return this.update.firstChild.childNodes[index];
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getCurrentEntry: function() {
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return this.getEntry(this.index);
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selectEntry: function() {
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this.updateElement(this.getCurrentEntry());
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updateElement: function(selectedElement) {
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if (this.options.updateElement) {
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this.options.updateElement(selectedElement);
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if (this.options.select) {
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var nodes = $(selectedElement).select('.' + this.options.select) || [];
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if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
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value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
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var bounds = this.getTokenBounds();
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if (bounds[0] != -1) {
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var newValue = this.element.value.substr(0, bounds[0]);
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var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
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newValue += whitespace[0];
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this.element.value = newValue + value + this.element.value.substr(bounds[1]);
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this.element.value = value;
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this.oldElementValue = this.element.value;
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this.element.focus();
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if (this.options.afterUpdateElement)
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this.options.afterUpdateElement(this.element, selectedElement);
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updateChoices: function(choices) {
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if(!this.changed && this.hasFocus) {
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this.update.innerHTML = choices;
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Element.cleanWhitespace(this.update);
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Element.cleanWhitespace(this.update.down());
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if(this.update.firstChild && this.update.down().childNodes) {
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this.update.down().childNodes.length;
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for (var i = 0; i < this.entryCount; i++) {
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var entry = this.getEntry(i);
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entry.autocompleteIndex = i;
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this.addObservers(entry);
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this.stopIndicator();
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if(this.entryCount==1 && this.options.autoSelect) {
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addObservers: function(element) {
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Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
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Event.observe(element, "click", this.onClick.bindAsEventListener(this));
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onObserverEvent: function() {
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this.changed = false;
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this.tokenBounds = null;
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if(this.getToken().length>=this.options.minChars) {
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this.getUpdatedChoices();
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this.oldElementValue = this.element.value;
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getToken: function() {
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var bounds = this.getTokenBounds();
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return this.element.value.substring(bounds[0], bounds[1]).strip();
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getTokenBounds: function() {
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if (null != this.tokenBounds) return this.tokenBounds;
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var value = this.element.value;
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if (value.strip().empty()) return [-1, 0];
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var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
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var offset = (diff == this.oldElementValue.length ? 1 : 0);
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var prevTokenPos = -1, nextTokenPos = value.length;
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for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
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tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
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if (tp > prevTokenPos) prevTokenPos = tp;
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tp = value.indexOf(this.options.tokens[index], diff + offset);
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if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
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return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
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Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
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var boundary = Math.min(newS.length, oldS.length);
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for (var index = 0; index < boundary; ++index)
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if (newS[index] != oldS[index])
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Ajax.Autocompleter = Class.create(Autocompleter.Base, {
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initialize: function(element, update, url, options) {
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this.baseInitialize(element, update, options);
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this.options.asynchronous = true;
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this.options.onComplete = this.onComplete.bind(this);
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this.options.defaultParams = this.options.parameters || null;
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getUpdatedChoices: function() {
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this.startIndicator();
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var entry = encodeURIComponent(this.options.paramName) + '=' +
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encodeURIComponent(this.getToken());
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this.options.parameters = this.options.callback ?
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this.options.callback(this.element, entry) : entry;
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if(this.options.defaultParams)
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this.options.parameters += '&' + this.options.defaultParams;
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new Ajax.Request(this.url, this.options);
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onComplete: function(request) {
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this.updateChoices(request.responseText);
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// The local array autocompleter. Used when you'd prefer to
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// inject an array of autocompletion options into the page, rather
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// than sending out Ajax queries, which can be quite slow sometimes.
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// The constructor takes four parameters. The first two are, as usual,
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// the id of the monitored textbox, and id of the autocompletion menu.
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// The third is the array you want to autocomplete from, and the fourth
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// is the options block.
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// Extra local autocompletion options:
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// - choices - How many autocompletion choices to offer
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// - partialSearch - If false, the autocompleter will match entered
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// text only at the beginning of strings in the
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// autocomplete array. Defaults to true, which will
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// match text at the beginning of any *word* in the
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// strings in the autocomplete array. If you want to
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// search anywhere in the string, additionally set
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// the option fullSearch to true (default: off).
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// - fullSsearch - Search anywhere in autocomplete array strings.
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// - partialChars - How many characters to enter before triggering
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// a partial match (unlike minChars, which defines
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// how many characters are required to do any match
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// at all). Defaults to 2.
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// - ignoreCase - Whether to ignore case when autocompleting.
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// It's possible to pass in a custom function as the 'selector'
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// option, if you prefer to write your own autocompletion logic.
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// In that case, the other options above will not apply unless
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Autocompleter.Local = Class.create(Autocompleter.Base, {
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initialize: function(element, update, array, options) {
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this.baseInitialize(element, update, options);
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this.options.array = array;
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getUpdatedChoices: function() {
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this.updateChoices(this.options.selector(this));
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setOptions: function(options) {
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this.options = Object.extend({
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selector: function(instance) {
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var ret = []; // Beginning matches
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var partial = []; // Inside matches
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var entry = instance.getToken();
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for (var i = 0; i < instance.options.array.length &&
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ret.length < instance.options.choices ; i++) {
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var elem = instance.options.array[i];
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var foundPos = instance.options.ignoreCase ?
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elem.toLowerCase().indexOf(entry.toLowerCase()) :
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while (foundPos != -1) {
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if (foundPos == 0 && elem.length != entry.length) {
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ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
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elem.substr(entry.length) + "</li>");
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} else if (entry.length >= instance.options.partialChars &&
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instance.options.partialSearch && foundPos != -1) {
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if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
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partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
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elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
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foundPos + entry.length) + "</li>");
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foundPos = instance.options.ignoreCase ?
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elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
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elem.indexOf(entry, foundPos + 1);
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ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
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return "<ul>" + ret.join('') + "</ul>";
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// AJAX in-place editor and collection editor
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// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
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// Use this if you notice weird scrolling problems on some browsers,
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// the DOM might be a bit confused when this gets called so do this
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// waits 1 ms (with setTimeout) until it does the activation
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Field.scrollFreeActivate = function(field) {
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setTimeout(function() {
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Field.activate(field);
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Ajax.InPlaceEditor = Class.create({
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initialize: function(element, url, options) {
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this.element = element = $(element);
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this.prepareOptions();
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this._controls = { };
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arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
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Object.extend(this.options, options || { });
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if (!this.options.formId && this.element.id) {
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this.options.formId = this.element.id + '-inplaceeditor';
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if ($(this.options.formId))
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this.options.formId = '';
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if (this.options.externalControl)
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this.options.externalControl = $(this.options.externalControl);
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if (!this.options.externalControl)
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this.options.externalControlOnly = false;
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this._originalBackground = this.element.getStyle('background-color') || 'transparent';
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this.element.title = this.options.clickToEditText;
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this._boundCancelHandler = this.handleFormCancellation.bind(this);
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this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
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this._boundFailureHandler = this.handleAJAXFailure.bind(this);
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this._boundSubmitHandler = this.handleFormSubmission.bind(this);
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this._boundWrapperHandler = this.wrapUp.bind(this);
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this.registerListeners();
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checkForEscapeOrReturn: function(e) {
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if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
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if (Event.KEY_ESC == e.keyCode)
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this.handleFormCancellation(e);
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else if (Event.KEY_RETURN == e.keyCode)
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this.handleFormSubmission(e);
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createControl: function(mode, handler, extraClasses) {
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var control = this.options[mode + 'Control'];
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var text = this.options[mode + 'Text'];
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if ('button' == control) {
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var btn = document.createElement('input');
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btn.className = 'editor_' + mode + '_button';
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if ('cancel' == mode)
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btn.onclick = this._boundCancelHandler;
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this._form.appendChild(btn);
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this._controls[mode] = btn;
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} else if ('link' == control) {
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var link = document.createElement('a');
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link.appendChild(document.createTextNode(text));
530
link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
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link.className = 'editor_' + mode + '_link';
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link.className += ' ' + extraClasses;
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this._form.appendChild(link);
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this._controls[mode] = link;
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createEditField: function() {
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var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
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if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
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fld = document.createElement('input');
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var size = this.options.size || this.options.cols || 0;
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if (0 < size) fld.size = size;
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fld = document.createElement('textarea');
548
fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
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fld.cols = this.options.cols || 40;
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fld.name = this.options.paramName;
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fld.value = text; // No HTML breaks conversion anymore
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fld.className = 'editor_field';
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if (this.options.submitOnBlur)
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fld.onblur = this._boundSubmitHandler;
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this._controls.editor = fld;
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if (this.options.loadTextURL)
558
this.loadExternalText();
559
this._form.appendChild(this._controls.editor);
561
createForm: function() {
563
function addText(mode, condition) {
564
var text = ipe.options['text' + mode + 'Controls'];
565
if (!text || condition === false) return;
566
ipe._form.appendChild(document.createTextNode(text));
568
this._form = $(document.createElement('form'));
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this._form.id = this.options.formId;
570
this._form.addClassName(this.options.formClassName);
571
this._form.onsubmit = this._boundSubmitHandler;
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this.createEditField();
573
if ('textarea' == this._controls.editor.tagName.toLowerCase())
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this._form.appendChild(document.createElement('br'));
575
if (this.options.onFormCustomization)
576
this.options.onFormCustomization(this, this._form);
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addText('Before', this.options.okControl || this.options.cancelControl);
578
this.createControl('ok', this._boundSubmitHandler);
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addText('Between', this.options.okControl && this.options.cancelControl);
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this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
581
addText('After', this.options.okControl || this.options.cancelControl);
583
destroy: function() {
584
if (this._oldInnerHTML)
585
this.element.innerHTML = this._oldInnerHTML;
586
this.leaveEditMode();
587
this.unregisterListeners();
589
enterEditMode: function(e) {
590
if (this._saving || this._editing) return;
591
this._editing = true;
592
this.triggerCallback('onEnterEditMode');
593
if (this.options.externalControl)
594
this.options.externalControl.hide();
597
this.element.parentNode.insertBefore(this._form, this.element);
598
if (!this.options.loadTextURL)
599
this.postProcessEditField();
600
if (e) Event.stop(e);
602
enterHover: function(e) {
603
if (this.options.hoverClassName)
604
this.element.addClassName(this.options.hoverClassName);
605
if (this._saving) return;
606
this.triggerCallback('onEnterHover');
608
getText: function() {
609
return this.element.innerHTML;
611
handleAJAXFailure: function(transport) {
612
this.triggerCallback('onFailure', transport);
613
if (this._oldInnerHTML) {
614
this.element.innerHTML = this._oldInnerHTML;
615
this._oldInnerHTML = null;
618
handleFormCancellation: function(e) {
620
if (e) Event.stop(e);
622
handleFormSubmission: function(e) {
623
var form = this._form;
624
var value = $F(this._controls.editor);
625
this.prepareSubmission();
626
var params = this.options.callback(form, value) || '';
627
if (Object.isString(params))
628
params = params.toQueryParams();
629
params.editorId = this.element.id;
630
if (this.options.htmlResponse) {
631
var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
632
Object.extend(options, {
634
onComplete: this._boundWrapperHandler,
635
onFailure: this._boundFailureHandler
637
new Ajax.Updater({ success: this.element }, this.url, options);
639
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
640
Object.extend(options, {
642
onComplete: this._boundWrapperHandler,
643
onFailure: this._boundFailureHandler
645
new Ajax.Request(this.url, options);
647
if (e) Event.stop(e);
649
leaveEditMode: function() {
650
this.element.removeClassName(this.options.savingClassName);
653
this.element.style.backgroundColor = this._originalBackground;
655
if (this.options.externalControl)
656
this.options.externalControl.show();
657
this._saving = false;
658
this._editing = false;
659
this._oldInnerHTML = null;
660
this.triggerCallback('onLeaveEditMode');
662
leaveHover: function(e) {
663
if (this.options.hoverClassName)
664
this.element.removeClassName(this.options.hoverClassName);
665
if (this._saving) return;
666
this.triggerCallback('onLeaveHover');
668
loadExternalText: function() {
669
this._form.addClassName(this.options.loadingClassName);
670
this._controls.editor.disabled = true;
671
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
672
Object.extend(options, {
673
parameters: 'editorId=' + encodeURIComponent(this.element.id),
674
onComplete: Prototype.emptyFunction,
675
onSuccess: function(transport) {
676
this._form.removeClassName(this.options.loadingClassName);
677
var text = transport.responseText;
678
if (this.options.stripLoadedTextTags)
679
text = text.stripTags();
680
this._controls.editor.value = text;
681
this._controls.editor.disabled = false;
682
this.postProcessEditField();
684
onFailure: this._boundFailureHandler
686
new Ajax.Request(this.options.loadTextURL, options);
688
postProcessEditField: function() {
689
var fpc = this.options.fieldPostCreation;
691
$(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
693
prepareOptions: function() {
694
this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
695
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
696
[this._extraDefaultOptions].flatten().compact().each(function(defs) {
697
Object.extend(this.options, defs);
700
prepareSubmission: function() {
706
registerListeners: function() {
707
this._listeners = { };
709
$H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
710
listener = this[pair.value].bind(this);
711
this._listeners[pair.key] = listener;
712
if (!this.options.externalControlOnly)
713
this.element.observe(pair.key, listener);
714
if (this.options.externalControl)
715
this.options.externalControl.observe(pair.key, listener);
718
removeForm: function() {
719
if (!this._form) return;
722
this._controls = { };
724
showSaving: function() {
725
this._oldInnerHTML = this.element.innerHTML;
726
this.element.innerHTML = this.options.savingText;
727
this.element.addClassName(this.options.savingClassName);
728
this.element.style.backgroundColor = this._originalBackground;
731
triggerCallback: function(cbName, arg) {
732
if ('function' == typeof this.options[cbName]) {
733
this.options[cbName](this, arg);
736
unregisterListeners: function() {
737
$H(this._listeners).each(function(pair) {
738
if (!this.options.externalControlOnly)
739
this.element.stopObserving(pair.key, pair.value);
740
if (this.options.externalControl)
741
this.options.externalControl.stopObserving(pair.key, pair.value);
744
wrapUp: function(transport) {
745
this.leaveEditMode();
746
// Can't use triggerCallback due to backward compatibility: requires
747
// binding + direct element
748
this._boundComplete(transport, this.element);
752
Object.extend(Ajax.InPlaceEditor.prototype, {
753
dispose: Ajax.InPlaceEditor.prototype.destroy
756
Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
757
initialize: function($super, element, url, options) {
758
this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
759
$super(element, url, options);
762
createEditField: function() {
763
var list = document.createElement('select');
764
list.name = this.options.paramName;
766
this._controls.editor = list;
767
this._collection = this.options.collection || [];
768
if (this.options.loadCollectionURL)
769
this.loadCollection();
771
this.checkForExternalText();
772
this._form.appendChild(this._controls.editor);
775
loadCollection: function() {
776
this._form.addClassName(this.options.loadingClassName);
777
this.showLoadingText(this.options.loadingCollectionText);
778
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
779
Object.extend(options, {
780
parameters: 'editorId=' + encodeURIComponent(this.element.id),
781
onComplete: Prototype.emptyFunction,
782
onSuccess: function(transport) {
783
var js = transport.responseText.strip();
784
if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
785
throw 'Server returned an invalid collection representation.';
786
this._collection = eval(js);
787
this.checkForExternalText();
789
onFailure: this.onFailure
791
new Ajax.Request(this.options.loadCollectionURL, options);
794
showLoadingText: function(text) {
795
this._controls.editor.disabled = true;
796
var tempOption = this._controls.editor.firstChild;
798
tempOption = document.createElement('option');
799
tempOption.value = '';
800
this._controls.editor.appendChild(tempOption);
801
tempOption.selected = true;
803
tempOption.update((text || '').stripScripts().stripTags());
806
checkForExternalText: function() {
807
this._text = this.getText();
808
if (this.options.loadTextURL)
809
this.loadExternalText();
811
this.buildOptionList();
814
loadExternalText: function() {
815
this.showLoadingText(this.options.loadingText);
816
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
817
Object.extend(options, {
818
parameters: 'editorId=' + encodeURIComponent(this.element.id),
819
onComplete: Prototype.emptyFunction,
820
onSuccess: function(transport) {
821
this._text = transport.responseText.strip();
822
this.buildOptionList();
824
onFailure: this.onFailure
826
new Ajax.Request(this.options.loadTextURL, options);
829
buildOptionList: function() {
830
this._form.removeClassName(this.options.loadingClassName);
831
this._collection = this._collection.map(function(entry) {
832
return 2 === entry.length ? entry : [entry, entry].flatten();
834
var marker = ('value' in this.options) ? this.options.value : this._text;
835
var textFound = this._collection.any(function(entry) {
836
return entry[0] == marker;
838
this._controls.editor.update('');
840
this._collection.each(function(entry, index) {
841
option = document.createElement('option');
842
option.value = entry[0];
843
option.selected = textFound ? entry[0] == marker : 0 == index;
844
option.appendChild(document.createTextNode(entry[1]));
845
this._controls.editor.appendChild(option);
847
this._controls.editor.disabled = false;
848
Field.scrollFreeActivate(this._controls.editor);
852
//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
853
//**** This only exists for a while, in order to let ****
854
//**** users adapt to the new API. Read up on the new ****
855
//**** API and convert your code to it ASAP! ****
857
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
858
if (!options) return;
859
function fallback(name, expr) {
860
if (name in options || expr === undefined) return;
861
options[name] = expr;
863
fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
864
options.cancelLink == options.cancelButton == false ? false : undefined)));
865
fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
866
options.okLink == options.okButton == false ? false : undefined)));
867
fallback('highlightColor', options.highlightcolor);
868
fallback('highlightEndColor', options.highlightendcolor);
871
Object.extend(Ajax.InPlaceEditor, {
874
autoRows: 3, // Use when multi-line w/ rows == 1
875
cancelControl: 'link', // 'link'|'button'|false
876
cancelText: 'cancel',
877
clickToEditText: 'Click to edit',
878
externalControl: null, // id|elt
879
externalControlOnly: false,
880
fieldPostCreation: 'activate', // 'activate'|'focus'|false
881
formClassName: 'inplaceeditor-form',
882
formId: null, // id|elt
883
highlightColor: '#ffff99',
884
highlightEndColor: '#ffffff',
887
loadingClassName: 'inplaceeditor-loading',
888
loadingText: 'Loading...',
889
okControl: 'button', // 'link'|'button'|false
892
rows: 1, // If 1 and multi-line, uses autoRows
893
savingClassName: 'inplaceeditor-saving',
894
savingText: 'Saving...',
896
stripLoadedTextTags: false,
898
textAfterControls: '',
899
textBeforeControls: '',
900
textBetweenControls: ''
903
callback: function(form) {
904
return Form.serialize(form);
906
onComplete: function(transport, element) {
907
// For backward compatibility, this one is bound to the IPE, and passes
908
// the element directly. It was too often customized, so we don't break it.
909
new Effect.Highlight(element, {
910
startcolor: this.options.highlightColor, keepBackgroundImage: true });
912
onEnterEditMode: null,
913
onEnterHover: function(ipe) {
914
ipe.element.style.backgroundColor = ipe.options.highlightColor;
916
ipe._effect.cancel();
918
onFailure: function(transport, ipe) {
919
alert('Error communication with the server: ' + transport.responseText.stripTags());
921
onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
922
onLeaveEditMode: null,
923
onLeaveHover: function(ipe) {
924
ipe._effect = new Effect.Highlight(ipe.element, {
925
startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
926
restorecolor: ipe._originalBackground, keepBackgroundImage: true
931
click: 'enterEditMode',
932
keydown: 'checkForEscapeOrReturn',
933
mouseover: 'enterHover',
934
mouseout: 'leaveHover'
938
Ajax.InPlaceCollectionEditor.DefaultOptions = {
939
loadingCollectionText: 'Loading options...'
942
// Delayed observer, like Form.Element.Observer,
943
// but waits for delay after last key input
944
// Ideal for live-search fields
946
Form.Element.DelayedObserver = Class.create({
947
initialize: function(element, delay, callback) {
948
this.delay = delay || 0.5;
949
this.element = $(element);
950
this.callback = callback;
952
this.lastValue = $F(this.element);
953
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
955
delayedListener: function(event) {
956
if(this.lastValue == $F(this.element)) return;
957
if(this.timer) clearTimeout(this.timer);
958
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
959
this.lastValue = $F(this.element);
961
onTimerEvent: function() {
963
this.callback(this.element, $F(this.element));
added
removed
includes/scriptaculous/controls.js
