From cf0b1bc0ca5610543ca7402a0293aa54d52a8e55 Mon Sep 17 00:00:00 2001 From: wei <> Date: Mon, 26 Mar 2007 07:14:23 +0000 Subject: rearrange js builder and update UI components to reflect moved js libraries --- .gitattributes | 5 - UPGRADE | 1 + .../jsbuilder/JavaScript Documentation Tool.html | 496 --- buildscripts/jsbuilder/build.php | 66 +- framework/Web/Javascripts/js/compressed/ajax.js | 169 - .../Javascripts/js/compressed/clientscripts.php | 2 +- .../Web/Javascripts/js/compressed/colorpicker.js | 26 - framework/Web/Javascripts/js/compressed/rico.js | 265 -- framework/Web/Javascripts/js/debug/ajax.js | 2336 ------------- .../Web/Javascripts/js/debug/clientscripts.php | 2 +- framework/Web/Javascripts/js/debug/colorpicker.js | 357 +- framework/Web/Javascripts/js/debug/rico.js | 3503 -------------------- framework/Web/UI/TClientScriptManager.php | 2 - framework/Web/UI/WebControls/TColorPicker.php | 4 +- framework/Web/UI/WebControls/TDatePicker.php | 8 +- 15 files changed, 73 insertions(+), 7169 deletions(-) delete mode 100644 buildscripts/jsbuilder/JavaScript Documentation Tool.html delete mode 100644 framework/Web/Javascripts/js/compressed/ajax.js delete mode 100644 framework/Web/Javascripts/js/compressed/rico.js delete mode 100644 framework/Web/Javascripts/js/debug/ajax.js delete mode 100644 framework/Web/Javascripts/js/debug/rico.js diff --git a/.gitattributes b/.gitattributes index 8593b2f9..0a102c8b 100644 --- a/.gitattributes +++ b/.gitattributes @@ -353,7 +353,6 @@ buildscripts/index/api_index.php -text buildscripts/index/build.php -text buildscripts/index/quickstart_index.php -text buildscripts/index/search.php -text -buildscripts/jsbuilder/JavaScript[!!-~]Documentation[!!-~]Tool.html -text buildscripts/jsbuilder/build.php -text buildscripts/jsbuilder/jsmin.php -text buildscripts/phing/CREDITS -text @@ -1429,23 +1428,19 @@ framework/Util/TSimpleDateFormatter.php -text framework/Util/TVarDumper.php -text framework/Web/Javascripts/TJSON.php -text framework/Web/Javascripts/TJavaScript.php -text -framework/Web/Javascripts/js/compressed/ajax.js -text framework/Web/Javascripts/js/compressed/clientscripts.php -text framework/Web/Javascripts/js/compressed/colorpicker.js -text framework/Web/Javascripts/js/compressed/datepicker.js -text framework/Web/Javascripts/js/compressed/effects.js -text framework/Web/Javascripts/js/compressed/logger.js -text framework/Web/Javascripts/js/compressed/prado.js -text -framework/Web/Javascripts/js/compressed/rico.js -text framework/Web/Javascripts/js/compressed/validator.js -text -framework/Web/Javascripts/js/debug/ajax.js -text framework/Web/Javascripts/js/debug/clientscripts.php -text framework/Web/Javascripts/js/debug/colorpicker.js -text framework/Web/Javascripts/js/debug/datepicker.js -text framework/Web/Javascripts/js/debug/effects.js -text framework/Web/Javascripts/js/debug/logger.js -text framework/Web/Javascripts/js/debug/prado.js -text -framework/Web/Javascripts/js/debug/rico.js -text framework/Web/Javascripts/js/debug/validator.js -text framework/Web/Javascripts/prado/colorpicker/background.png -text framework/Web/Javascripts/prado/colorpicker/button.gif -text diff --git a/UPGRADE b/UPGRADE index 115df131..c16250c6 100644 --- a/UPGRADE +++ b/UPGRADE @@ -24,6 +24,7 @@ Upgrading from v3.0.5 THttpRequest to the module ID of TUrlMapping. - TJavascriptLogger toggle key is changed from ALT-D to ALT-J. Use the ToggleKey property chanage to a different key. +- Javascript Library rico was REMOVED. Upgrading from v3.0.4 --------------------- diff --git a/buildscripts/jsbuilder/JavaScript Documentation Tool.html b/buildscripts/jsbuilder/JavaScript Documentation Tool.html deleted file mode 100644 index 5a61fd5a..00000000 --- a/buildscripts/jsbuilder/JavaScript Documentation Tool.html +++ /dev/null @@ -1,496 +0,0 @@ - -
-- - | -
Introduction |
-
-
- JSDoc is a tool that parses inline documentation in JavaScript source files, and produces an documentation of the JavaScript code. This is typically in the form of HTML (example), but XML and XMI (UML) export are also supported. JSDoc is based on the (very successful) - JSDoc is primarily intended for libraries of object-oriented JavaScript files, although it also works with procedural code. There is a basic ability to determine inheritance built into the parser, although some more obscure dynamic constructs will not be understood (for example, defining a method to set one class as the superclass of another). - - -
- Anyone familiar with the |
-
Installation |
-
- JSDoc is implemented in Perl, as as such, requires the perl executable. This shouldn't be a problem for Linux/Unix users, but Windows users will probably have to install a perl runtime; ActivePerl is recommended.
- JSDoc is distributed as a gzipped tarball, and can be downloaded from the JSDoc project page. Once you have downloaded JSDoc-x-x.tgz, just unpack it (tar zxf JSDoc-x-x.tgz on Linux/Unix, use WinZip on Windows), and you're ready to go. You can immediately try out JSDoc on the included test.js JavaScript file by going into the JSDoc directory and entering the command - - perl jsdoc.pl test.js -- This should output a set of HTML files in a directory called js_docs_out. - - - If you get an error message right away that looks something like - - Can't locate HTML/Template.pm in @INC ...... -- then you will need to install the HTML::Template Perl module. Luckily, this is a very trivial operation thanks to the CPAN. In a Linux/Unix/POSIX-style operating system, open a terminal and run the following command as root: - - # perl -MCPAN -e 'install HTML::Template' -- - If you're running Windows and ActivePerl, open a command prompt window and enter the following command: - - C:\> ppm -- This will start the Perl Package Manager; at the PPM prompt, enter the following two commands (PPM> is the PPM prompt): - - PPM> install HTML-Template - PPM> quit -- - JSDoc should run without problems now. - - - |
-
Usage |
-
- - The general idea of JSDoc is to pick up the form and documentation of code. A major part of JSDoc's functionality is based around documentation strings embedded in JavaScript code. The definitive reference to writing documentation strings for Java (with a large amount of carry-over to JSDoc) can be found at the javadoc reference page. - - -- JSDoc currently supports a subset of javadoc's '@'-prefixed attributes, but the parser is customizable (as explained later). An example JavaScript file (test.js) is included with the JSDoc distribution. Most functionality of JSDoc can be seen within this script file, however for the impatient a small (and incomplete) example of a common usage of JSDoc is shown below - - -- - - /** - * Shape is an abstract base class. It is defined simply - * to have something to inherit from for geometric - * subclasses - * @constructor - */ - function Shape(color){ - this.color = color; - } - - // Bind the Shape_getColor method to the Shape class - Shape.prototype.getColor = Shape_getColor; - - /** - * Get the name of the color for this shape - * @returns A color string for this shape - */ - function Shape_getColor(){ - return this.color; - } - - /** - * Circle is a subclass of Shape - */ - function Circle(radius){ - this.radius = radius; - } - - /** - * A very rough value for pi - */ - Circle.PI = 3.14; - - /** - * Get the radius of this circle - * @returns The radius of this circle - */ - function Circle_getRadius(){ - return this.radius; - } - - // Circle is a subclass of Shape - Circle.prototype = new Shape(null); -- - - - One important difference between javadoc and JSDoc is that JSDoc deals with a much more dynamic language that javadoc. For example, in JavaScript there are many different ways to make one class a subclass of another. The JSDoc parser is able to catch some of these methods, but for particularly dynamic scripts the parser will not be able to do it all on its own. For that reason, JSDoc is customizable with a file called .jsdoc_config that resides in the JSDoc install directory. In this configuration file, JSDoc's behaviour can be customized for any kind of '@'-prefixed attribute. Although this configuration file actually contains Perl code, simple customizations can be done by someone with minimal experience with Perl. - - - - JSDoc also uses a several non-javadoc '@'-attributes:@constructor and @private are two of the most important ones. As noted above, JavaScript has the capability to be a much more dynamic language than Java. The JSDoc parser can usually find class constructors on it's own, but there are some situations when it needs some additional assistance. For this reason, it is a good practice to always include the @constructor tag in the documentation for a class constructor, as shown below:
-
-
- /**
- * Nothing is a class that represents nothing
- * @constructor
- */
- function Nothing(){
- // ... initialization ...
- }
-
-
- The @private attribute simply displays the marked method as being private.
-
-
- To get more information on the use of the jsdoc.pl executable itself, run it with the |
-
Tag Reference |
- ||||||||||||||||||||||||||||||||||||||||||||||||
- The following is a summary of the supported tags ('@'-attributes) that are supported by JSDoc. For actual examples of the usage of these tags, please see the test.js JavaScript file that is included in the JSDoc distribution.
-
|
-
Frequently Asked Questions |
-
-
|
-
More Information |
-
- - A very complete and informative article (written by Rainer Eschen) on the use of JSDoc can be found at Webetiser. The article is based on JSDoc 1.5, but is still very relevant. I've been told that the article will be updated in the near future. - - - As noted above, the definitive reference for writing Java docstrings can be found at the javadoc reference page. Please send comments, bugs, complaints, requests for additional information, and whatever else to the JSDoc mailing list. - - - |
-
/gi,"");},createEditField:function(){var text;if(this.options.loadTextURL){text=this.options.loadingText;}else{text=this.getText();}
-var obj=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(text)){this.options.textarea=false;var textField=document.createElement("input");textField.obj=this;textField.type="text";textField.name="value";textField.value=text;textField.style.backgroundColor=this.options.highlightcolor;textField.className='editor_field';var size=this.options.size||this.options.cols||0;if(size!=0)textField.size=size;if(this.options.submitOnBlur)
-textField.onblur=this.onSubmit.bind(this);this.editField=textField;}else{this.options.textarea=true;var textArea=document.createElement("textarea");textArea.obj=this;textArea.name="value";textArea.value=this.convertHTMLLineBreaks(text);textArea.rows=this.options.rows;textArea.cols=this.options.cols||40;textArea.className='editor_field';if(this.options.submitOnBlur)
-textArea.onblur=this.onSubmit.bind(this);this.editField=textArea;}
-if(this.options.loadTextURL){this.loadExternalText();}
-this.form.appendChild(this.editField);},getText:function(){return this.element.innerHTML;},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));},onLoadedExternalText:function(transport){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false;},onFailure:function(transport){this.options.onFailure(transport);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null;}
-return false;},onSubmit:function(){var form=this.form;var value=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions));}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));}
-if(arguments.length>1){Event.stop(arguments[0]);}
-return false;},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving();},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);},removeForm:function(){if(this.form){if(this.form.parentNode)Element.remove(this.form);this.form=null;}},enterHover:function(){if(this.saving)return;this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel();}
-Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground;}
-Element.removeClassName(this.element,this.options.hoverClassName)
-if(this.saving)return;this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl);}
-this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode();},onComplete:function(transport){this.leaveEditMode();this.options.onComplete.bind(this)(transport,this.element);},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;}
-this.leaveEditMode();Event.stopObserving(this.element,'click',this.onclickListener);Event.stopObserving(this.element,'mouseover',this.mouseoverListener);Event.stopObserving(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,'click',this.onclickListener);Event.stopObserving(this.options.externalControl,'mouseover',this.mouseoverListener);Event.stopObserving(this.options.externalControl,'mouseout',this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var selectTag=document.createElement("select");var collection=this.options.collection||[];var optionTag;collection.each(function(e,i){optionTag=document.createElement("option");optionTag.value=(e instanceof Array)?e[0]:e;if(this.options.value==optionTag.value)optionTag.selected=true;optionTag.appendChild(document.createTextNode((e instanceof Array)?e[1]:e));selectTag.appendChild(optionTag);}.bind(this));this.cached_selectTag=selectTag;}
-this.editField=this.cached_selectTag;if(this.options.loadTextURL)this.loadExternalText();this.form.appendChild(this.editField);this.options.callback=function(form,value){return"value="+encodeURIComponent(value);}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={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==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}};if(typeof Effect=='undefined')
-throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if((typeof containment=='object')&&(containment.constructor==Array)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
-if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i /gi, "");
- },
- createEditField: function() {
- var text;
- if(this.options.loadTextURL) {
- text = this.options.loadingText;
- } else {
- text = this.getText();
- }
-
- var obj = this;
-
- if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {
- this.options.textarea = false;
- var textField = document.createElement("input");
- textField.obj = this;
- textField.type = "text";
- textField.name = "value";
- textField.value = text;
- textField.style.backgroundColor = this.options.highlightcolor;
- textField.className = 'editor_field';
- var size = this.options.size || this.options.cols || 0;
- if (size != 0) textField.size = size;
- if (this.options.submitOnBlur)
- textField.onblur = this.onSubmit.bind(this);
- this.editField = textField;
- } else {
- this.options.textarea = true;
- var textArea = document.createElement("textarea");
- textArea.obj = this;
- textArea.name = "value";
- textArea.value = this.convertHTMLLineBreaks(text);
- textArea.rows = this.options.rows;
- textArea.cols = this.options.cols || 40;
- textArea.className = 'editor_field';
- if (this.options.submitOnBlur)
- textArea.onblur = this.onSubmit.bind(this);
- this.editField = textArea;
- }
-
- if(this.options.loadTextURL) {
- this.loadExternalText();
- }
- this.form.appendChild(this.editField);
- },
- getText: function() {
- return this.element.innerHTML;
- },
- loadExternalText: function() {
- Element.addClassName(this.form, this.options.loadingClassName);
- this.editField.disabled = true;
- new Ajax.Request(
- this.options.loadTextURL,
- Object.extend({
- asynchronous: true,
- onComplete: this.onLoadedExternalText.bind(this)
- }, this.options.ajaxOptions)
- );
- },
- onLoadedExternalText: function(transport) {
- Element.removeClassName(this.form, this.options.loadingClassName);
- this.editField.disabled = false;
- this.editField.value = transport.responseText.stripTags();
- Field.scrollFreeActivate(this.editField);
- },
- onclickCancel: function() {
- this.onComplete();
- this.leaveEditMode();
- return false;
- },
- onFailure: function(transport) {
- this.options.onFailure(transport);
- if (this.oldInnerHTML) {
- this.element.innerHTML = this.oldInnerHTML;
- this.oldInnerHTML = null;
- }
- return false;
- },
- onSubmit: function() {
- // onLoading resets these so we need to save them away for the Ajax call
- var form = this.form;
- var value = this.editField.value;
-
- // do this first, sometimes the ajax call returns before we get a chance to switch on Saving...
- // which means this will actually switch on Saving... *after* we've left edit mode causing Saving...
- // to be displayed indefinitely
- this.onLoading();
-
- if (this.options.evalScripts) {
- new Ajax.Request(
- this.url, Object.extend({
- parameters: this.options.callback(form, value),
- onComplete: this.onComplete.bind(this),
- onFailure: this.onFailure.bind(this),
- asynchronous:true,
- evalScripts:true
- }, this.options.ajaxOptions));
- } else {
- new Ajax.Updater(
- { success: this.element,
- // don't update on failure (this could be an option)
- failure: null },
- this.url, Object.extend({
- parameters: this.options.callback(form, value),
- onComplete: this.onComplete.bind(this),
- onFailure: this.onFailure.bind(this)
- }, this.options.ajaxOptions));
- }
- // stop the event to avoid a page refresh in Safari
- if (arguments.length > 1) {
- Event.stop(arguments[0]);
- }
- return false;
- },
- onLoading: function() {
- this.saving = true;
- this.removeForm();
- this.leaveHover();
- this.showSaving();
- },
- showSaving: function() {
- this.oldInnerHTML = this.element.innerHTML;
- this.element.innerHTML = this.options.savingText;
- Element.addClassName(this.element, this.options.savingClassName);
- this.element.style.backgroundColor = this.originalBackground;
- Element.show(this.element);
- },
- removeForm: function() {
- if(this.form) {
- if (this.form.parentNode) Element.remove(this.form);
- this.form = null;
- }
- },
- enterHover: function() {
- if (this.saving) return;
- this.element.style.backgroundColor = this.options.highlightcolor;
- if (this.effect) {
- this.effect.cancel();
- }
- Element.addClassName(this.element, this.options.hoverClassName)
- },
- leaveHover: function() {
- if (this.options.backgroundColor) {
- this.element.style.backgroundColor = this.oldBackground;
- }
- Element.removeClassName(this.element, this.options.hoverClassName)
- if (this.saving) return;
- this.effect = new Effect.Highlight(this.element, {
- startcolor: this.options.highlightcolor,
- endcolor: this.options.highlightendcolor,
- restorecolor: this.originalBackground
- });
- },
- leaveEditMode: function() {
- Element.removeClassName(this.element, this.options.savingClassName);
- this.removeForm();
- this.leaveHover();
- this.element.style.backgroundColor = this.originalBackground;
- Element.show(this.element);
- if (this.options.externalControl) {
- Element.show(this.options.externalControl);
- }
- this.editing = false;
- this.saving = false;
- this.oldInnerHTML = null;
- this.onLeaveEditMode();
- },
- onComplete: function(transport) {
- this.leaveEditMode();
- this.options.onComplete.bind(this)(transport, this.element);
- },
- onEnterEditMode: function() {},
- onLeaveEditMode: function() {},
- dispose: function() {
- if (this.oldInnerHTML) {
- this.element.innerHTML = this.oldInnerHTML;
- }
- this.leaveEditMode();
- Event.stopObserving(this.element, 'click', this.onclickListener);
- Event.stopObserving(this.element, 'mouseover', this.mouseoverListener);
- Event.stopObserving(this.element, 'mouseout', this.mouseoutListener);
- if (this.options.externalControl) {
- Event.stopObserving(this.options.externalControl, 'click', this.onclickListener);
- Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener);
- Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener);
- }
- }
-};
-
-Ajax.InPlaceCollectionEditor = Class.create();
-Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);
-Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
- createEditField: function() {
- if (!this.cached_selectTag) {
- var selectTag = document.createElement("select");
- var collection = this.options.collection || [];
- var optionTag;
- collection.each(function(e,i) {
- optionTag = document.createElement("option");
- optionTag.value = (e instanceof Array) ? e[0] : e;
- if(this.options.value==optionTag.value) optionTag.selected = true;
- optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
- selectTag.appendChild(optionTag);
- }.bind(this));
- this.cached_selectTag = selectTag;
- }
-
- this.editField = this.cached_selectTag;
- if(this.options.loadTextURL) this.loadExternalText();
- this.form.appendChild(this.editField);
- this.options.callback = function(form, value) {
- return "value=" + encodeURIComponent(value);
- }
- }
-});
-
-// Delayed observer, like Form.Element.Observer,
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create();
-Form.Element.DelayedObserver.prototype = {
- 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);
- this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
- this.lastValue = $F(this.element);
- },
- onTimerEvent: function() {
- this.timer = null;
- this.callback(this.element, $F(this.element));
- }
-};
-
-
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// (c) 2005 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
-//
-// See scriptaculous.js for full license.
-
-/*--------------------------------------------------------------------------*/
-
-if(typeof Effect == 'undefined')
- throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
- drops: [],
-
- remove: function(element) {
- this.drops = this.drops.reject(function(d) { return d.element==$(element) });
- },
-
- add: function(element) {
- element = $(element);
- var options = Object.extend({
- greedy: true,
- hoverclass: null,
- tree: false
- }, arguments[1] || {});
-
- // cache containers
- if(options.containment) {
- options._containers = [];
- var containment = options.containment;
- if((typeof containment == 'object') &&
- (containment.constructor == Array)) {
- containment.each( function(c) { options._containers.push($(c)) });
- } else {
- options._containers.push($(containment));
- }
- }
-
- if(options.accept) options.accept = [options.accept].flatten();
-
- Element.makePositioned(element); // fix IE
- options.element = element;
-
- this.drops.push(options);
- },
-
- findDeepestChild: function(drops) {
- deepest = drops[0];
-
- for (i = 1; i < drops.length; ++i)
- if (Element.isParent(drops[i].element, deepest.element))
- deepest = drops[i];
-
- return deepest;
- },
-
- isContained: function(element, drop) {
- var containmentNode;
- if(drop.tree) {
- containmentNode = element.treeNode;
- } else {
- containmentNode = element.parentNode;
- }
- return drop._containers.detect(function(c) { return containmentNode == c });
- },
-
- isAffected: function(point, element, drop) {
- return (
- (drop.element!=element) &&
- ((!drop._containers) ||
- this.isContained(element, drop)) &&
- ((!drop.accept) ||
- (Element.classNames(element).detect(
- function(v) { return drop.accept.include(v) } ) )) &&
- Position.within(drop.element, point[0], point[1]) );
- },
-
- deactivate: function(drop) {
- if(drop.hoverclass)
- Element.removeClassName(drop.element, drop.hoverclass);
- this.last_active = null;
- },
-
- activate: function(drop) {
- if(drop.hoverclass)
- Element.addClassName(drop.element, drop.hoverclass);
- this.last_active = drop;
- },
-
- show: function(point, element) {
- if(!this.drops.length) return;
- var affected = [];
-
- if(this.last_active) this.deactivate(this.last_active);
- this.drops.each( function(drop) {
- if(Droppables.isAffected(point, element, drop))
- affected.push(drop);
- });
-
- if(affected.length>0) {
- drop = Droppables.findDeepestChild(affected);
- Position.within(drop.element, point[0], point[1]);
- if(drop.onHover)
- drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
-
- Droppables.activate(drop);
- }
- },
-
- fire: function(event, element) {
- if(!this.last_active) return;
- Position.prepare();
-
- if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
- if (this.last_active.onDrop)
- this.last_active.onDrop(element, this.last_active.element, event);
- },
-
- reset: function() {
- if(this.last_active)
- this.deactivate(this.last_active);
- }
-}
-
-var Draggables = {
- drags: [],
- observers: [],
-
- register: function(draggable) {
- if(this.drags.length == 0) {
- this.eventMouseUp = this.endDrag.bindAsEventListener(this);
- this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
- this.eventKeypress = this.keyPress.bindAsEventListener(this);
-
- Event.observe(document, "mouseup", this.eventMouseUp);
- Event.observe(document, "mousemove", this.eventMouseMove);
- Event.observe(document, "keypress", this.eventKeypress);
- }
- this.drags.push(draggable);
- },
-
- unregister: function(draggable) {
- this.drags = this.drags.reject(function(d) { return d==draggable });
- if(this.drags.length == 0) {
- Event.stopObserving(document, "mouseup", this.eventMouseUp);
- Event.stopObserving(document, "mousemove", this.eventMouseMove);
- Event.stopObserving(document, "keypress", this.eventKeypress);
- }
- },
-
- activate: function(draggable) {
- window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
- this.activeDraggable = draggable;
- },
-
- deactivate: function() {
- this.activeDraggable = null;
- },
-
- updateDrag: function(event) {
- if(!this.activeDraggable) return;
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- // Mozilla-based browsers fire successive mousemove events with
- // the same coordinates, prevent needless redrawing (moz bug?)
- if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
- this._lastPointer = pointer;
- this.activeDraggable.updateDrag(event, pointer);
- },
-
- endDrag: function(event) {
- if(!this.activeDraggable) return;
- this._lastPointer = null;
- this.activeDraggable.endDrag(event);
- this.activeDraggable = null;
- },
-
- keyPress: function(event) {
- if(this.activeDraggable)
- this.activeDraggable.keyPress(event);
- },
-
- addObserver: function(observer) {
- this.observers.push(observer);
- this._cacheObserverCallbacks();
- },
-
- removeObserver: function(element) { // element instead of observer fixes mem leaks
- this.observers = this.observers.reject( function(o) { return o.element==element });
- this._cacheObserverCallbacks();
- },
-
- notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
- if(this[eventName+'Count'] > 0)
- this.observers.each( function(o) {
- if(o[eventName]) o[eventName](eventName, draggable, event);
- });
- },
-
- _cacheObserverCallbacks: function() {
- ['onStart','onEnd','onDrag'].each( function(eventName) {
- Draggables[eventName+'Count'] = Draggables.observers.select(
- function(o) { return o[eventName]; }
- ).length;
- });
- }
-}
-
-/*--------------------------------------------------------------------------*/
-
-var Draggable = Class.create();
-Draggable._revertCache = {};
-Draggable._dragging = {};
-
-Draggable.prototype = {
- initialize: function(element) {
- var options = Object.extend({
- handle: false,
- starteffect: function(element) {
- element._opacity = Element.getOpacity(element);
- Draggable._dragging[element] = true;
- new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
- },
- reverteffect: function(element, top_offset, left_offset) {
- var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
- Draggable._revertCache[element] =
- new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
- queue: {scope:'_draggable', position:'end'}
- });
- },
- endeffect: function(element) {
- var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0;
- new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
- queue: {scope:'_draggable', position:'end'},
- afterFinish: function(){ Draggable._dragging[element] = false }
- });
- },
- zindex: 1000,
- revert: false,
- scroll: false,
- scrollSensitivity: 20,
- scrollSpeed: 15,
- snap: false // false, or xy or [x,y] or function(x,y){ return [x,y] }
- }, arguments[1] || {});
-
- this.element = $(element);
-
- if(options.handle && (typeof options.handle == 'string')) {
- var h = Element.childrenWithClassName(this.element, options.handle, true);
- if(h.length>0) this.handle = h[0];
- }
- if(!this.handle) this.handle = $(options.handle);
- if(!this.handle) this.handle = this.element;
-
- if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML)
- options.scroll = $(options.scroll);
-
- Element.makePositioned(this.element); // fix IE
-
- this.delta = this.currentDelta();
- this.options = options;
- this.dragging = false;
-
- this.eventMouseDown = this.initDrag.bindAsEventListener(this);
- Event.observe(this.handle, "mousedown", this.eventMouseDown);
-
- Draggables.register(this);
- },
-
- destroy: function() {
- Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
- Draggables.unregister(this);
- },
-
- currentDelta: function() {
- return([
- parseInt(Element.getStyle(this.element,'left') || '0'),
- parseInt(Element.getStyle(this.element,'top') || '0')]);
- },
-
- initDrag: function(event) {
- if(typeof Draggable._dragging[this.element] != undefined &&
- Draggable._dragging[this.element]) return;
- if(Event.isLeftClick(event)) {
- // abort on form elements, fixes a Firefox issue
- var src = Event.element(event);
- if(src.tagName && (
- src.tagName=='INPUT' ||
- src.tagName=='SELECT' ||
- src.tagName=='OPTION' ||
- src.tagName=='BUTTON' ||
- src.tagName=='TEXTAREA')) return;
-
- if(Draggable._revertCache[this.element]) {
- Draggable._revertCache[this.element].cancel();
- Draggable._revertCache[this.element] = null;
- }
-
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var pos = Position.cumulativeOffset(this.element);
- this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
-
- Draggables.activate(this);
- Event.stop(event);
- }
- },
-
- startDrag: function(event) {
- this.dragging = true;
-
- if(this.options.zindex) {
- this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
- this.element.style.zIndex = this.options.zindex;
- }
-
- if(this.options.ghosting) {
- this._clone = this.element.cloneNode(true);
- Position.absolutize(this.element);
- this.element.parentNode.insertBefore(this._clone, this.element);
- }
-
- if(this.options.scroll) {
- if (this.options.scroll == window) {
- var where = this._getWindowScroll(this.options.scroll);
- this.originalScrollLeft = where.left;
- this.originalScrollTop = where.top;
- } else {
- this.originalScrollLeft = this.options.scroll.scrollLeft;
- this.originalScrollTop = this.options.scroll.scrollTop;
- }
- }
-
- Draggables.notify('onStart', this, event);
- if(this.options.starteffect) this.options.starteffect(this.element);
- },
-
- updateDrag: function(event, pointer) {
- if(!this.dragging) this.startDrag(event);
- Position.prepare();
- Droppables.show(pointer, this.element);
- Draggables.notify('onDrag', this, event);
- this.draw(pointer);
- if(this.options.change) this.options.change(this);
-
- if(this.options.scroll) {
- this.stopScrolling();
-
- var p;
- if (this.options.scroll == window) {
- with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
- } else {
- p = Position.page(this.options.scroll);
- p[0] += this.options.scroll.scrollLeft;
- p[1] += this.options.scroll.scrollTop;
- p.push(p[0]+this.options.scroll.offsetWidth);
- p.push(p[1]+this.options.scroll.offsetHeight);
- }
- var speed = [0,0];
- if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
- if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
- if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
- if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
- this.startScrolling(speed);
- }
-
- // fix AppleWebKit rendering
- if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
-
- Event.stop(event);
- },
-
- finishDrag: function(event, success) {
- this.dragging = false;
-
- if(this.options.ghosting) {
- Position.relativize(this.element);
- Element.remove(this._clone);
- this._clone = null;
- }
-
- if(success) Droppables.fire(event, this.element);
- Draggables.notify('onEnd', this, event);
-
- var revert = this.options.revert;
- if(revert && typeof revert == 'function') revert = revert(this.element);
-
- var d = this.currentDelta();
- if(revert && this.options.reverteffect) {
- this.options.reverteffect(this.element,
- d[1]-this.delta[1], d[0]-this.delta[0]);
- } else {
- this.delta = d;
- }
-
- if(this.options.zindex)
- this.element.style.zIndex = this.originalZ;
-
- if(this.options.endeffect)
- this.options.endeffect(this.element);
-
- Draggables.deactivate(this);
- Droppables.reset();
- },
-
- keyPress: function(event) {
- if(event.keyCode!=Event.KEY_ESC) return;
- this.finishDrag(event, false);
- Event.stop(event);
- },
-
- endDrag: function(event) {
- if(!this.dragging) return;
- this.stopScrolling();
- this.finishDrag(event, true);
- Event.stop(event);
- },
-
- draw: function(point) {
- var pos = Position.cumulativeOffset(this.element);
- var d = this.currentDelta();
- pos[0] -= d[0]; pos[1] -= d[1];
-
- if(this.options.scroll && (this.options.scroll != window)) {
- pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
- pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
- }
-
- var p = [0,1].map(function(i){
- return (point[i]-pos[i]-this.offset[i])
- }.bind(this));
-
- if(this.options.snap) {
- if(typeof this.options.snap == 'function') {
- p = this.options.snap(p[0],p[1],this);
- } else {
- if(this.options.snap instanceof Array) {
- p = p.map( function(v, i) {
- return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this))
- } else {
- p = p.map( function(v) {
- return Math.round(v/this.options.snap)*this.options.snap }.bind(this))
- }
- }}
-
- var style = this.element.style;
- if((!this.options.constraint) || (this.options.constraint=='horizontal'))
- style.left = p[0] + "px";
- if((!this.options.constraint) || (this.options.constraint=='vertical'))
- style.top = p[1] + "px";
- if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
- },
-
- stopScrolling: function() {
- if(this.scrollInterval) {
- clearInterval(this.scrollInterval);
- this.scrollInterval = null;
- Draggables._lastScrollPointer = null;
- }
- },
-
- startScrolling: function(speed) {
- if(!(speed[0] || speed[1])) return;
- this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
- this.lastScrolled = new Date();
- this.scrollInterval = setInterval(this.scroll.bind(this), 10);
- },
-
- scroll: function() {
- var current = new Date();
- var delta = current - this.lastScrolled;
- this.lastScrolled = current;
- if(this.options.scroll == window) {
- with (this._getWindowScroll(this.options.scroll)) {
- if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
- var d = delta / 1000;
- this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
- }
- }
- } else {
- this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
- this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
- }
-
- Position.prepare();
- Droppables.show(Draggables._lastPointer, this.element);
- Draggables.notify('onDrag', this);
- Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
- Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
- Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
- if (Draggables._lastScrollPointer[0] < 0)
- Draggables._lastScrollPointer[0] = 0;
- if (Draggables._lastScrollPointer[1] < 0)
- Draggables._lastScrollPointer[1] = 0;
- this.draw(Draggables._lastScrollPointer);
-
- if(this.options.change) this.options.change(this);
- },
-
- _getWindowScroll: function(w) {
- var T, L, W, H;
- with (w.document) {
- if (w.document.documentElement && documentElement.scrollTop) {
- T = documentElement.scrollTop;
- L = documentElement.scrollLeft;
- } else if (w.document.body) {
- T = body.scrollTop;
- L = body.scrollLeft;
- }
- if (w.innerWidth) {
- W = w.innerWidth;
- H = w.innerHeight;
- } else if (w.document.documentElement && documentElement.clientWidth) {
- W = documentElement.clientWidth;
- H = documentElement.clientHeight;
- } else {
- W = body.offsetWidth;
- H = body.offsetHeight
- }
- }
- return { top: T, left: L, width: W, height: H };
- }
-}
-
-/*--------------------------------------------------------------------------*/
-
-var SortableObserver = Class.create();
-SortableObserver.prototype = {
- initialize: function(element, observer) {
- this.element = $(element);
- this.observer = observer;
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onStart: function() {
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onEnd: function() {
- Sortable.unmark();
- if(this.lastValue != Sortable.serialize(this.element))
- this.observer(this.element)
- }
-}
-
-var Sortable = {
- sortables: {},
-
- _findRootElement: function(element) {
- while (element.tagName != "BODY") {
- if(element.id && Sortable.sortables[element.id]) return element;
- element = element.parentNode;
- }
- },
-
- options: function(element) {
- element = Sortable._findRootElement($(element));
- if(!element) return;
- return Sortable.sortables[element.id];
- },
-
- destroy: function(element){
- var s = Sortable.options(element);
-
- if(s) {
- Draggables.removeObserver(s.element);
- s.droppables.each(function(d){ Droppables.remove(d) });
- s.draggables.invoke('destroy');
-
- delete Sortable.sortables[s.element.id];
- }
- },
-
- create: function(element) {
- element = $(element);
- var options = Object.extend({
- element: element,
- tag: 'li', // assumes li children, override with tag: 'tagname'
- dropOnEmpty: false,
- tree: false,
- treeTag: 'ul',
- overlap: 'vertical', // one of 'vertical', 'horizontal'
- constraint: 'vertical', // one of 'vertical', 'horizontal', false
- containment: element, // also takes array of elements (or id's); or false
- handle: false, // or a CSS class
- only: false,
- hoverclass: null,
- ghosting: false,
- scroll: false,
- scrollSensitivity: 20,
- scrollSpeed: 15,
- format: /^[^_]*_(.*)$/,
- onChange: Prototype.emptyFunction,
- onUpdate: Prototype.emptyFunction
- }, arguments[1] || {});
-
- // clear any old sortable with same element
- this.destroy(element);
-
- // build options for the draggables
- var options_for_draggable = {
- revert: true,
- scroll: options.scroll,
- scrollSpeed: options.scrollSpeed,
- scrollSensitivity: options.scrollSensitivity,
- ghosting: options.ghosting,
- constraint: options.constraint,
- handle: options.handle };
-
- if(options.starteffect)
- options_for_draggable.starteffect = options.starteffect;
-
- if(options.reverteffect)
- options_for_draggable.reverteffect = options.reverteffect;
- else
- if(options.ghosting) options_for_draggable.reverteffect = function(element) {
- element.style.top = 0;
- element.style.left = 0;
- };
-
- if(options.endeffect)
- options_for_draggable.endeffect = options.endeffect;
-
- if(options.zindex)
- options_for_draggable.zindex = options.zindex;
-
- // build options for the droppables
- var options_for_droppable = {
- overlap: options.overlap,
- containment: options.containment,
- tree: options.tree,
- hoverclass: options.hoverclass,
- onHover: Sortable.onHover
- //greedy: !options.dropOnEmpty
- }
-
- var options_for_tree = {
- onHover: Sortable.onEmptyHover,
- overlap: options.overlap,
- containment: options.containment,
- hoverclass: options.hoverclass
- }
-
- // fix for gecko engine
- Element.cleanWhitespace(element);
-
- options.draggables = [];
- options.droppables = [];
-
- // drop on empty handling
- if(options.dropOnEmpty || options.tree) {
- Droppables.add(element, options_for_tree);
- options.droppables.push(element);
- }
-
- (this.findElements(element, options) || []).each( function(e) {
- // handles are per-draggable
- var handle = options.handle ?
- Element.childrenWithClassName(e, options.handle)[0] : e;
- options.draggables.push(
- new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
- Droppables.add(e, options_for_droppable);
- if(options.tree) e.treeNode = element;
- options.droppables.push(e);
- });
-
- if(options.tree) {
- (Sortable.findTreeElements(element, options) || []).each( function(e) {
- Droppables.add(e, options_for_tree);
- e.treeNode = element;
- options.droppables.push(e);
- });
- }
-
- // keep reference
- this.sortables[element.id] = options;
-
- // for onupdate
- Draggables.addObserver(new SortableObserver(element, options.onUpdate));
-
- },
-
- // return all suitable-for-sortable elements in a guaranteed order
- findElements: function(element, options) {
- return Element.findChildren(
- element, options.only, options.tree ? true : false, options.tag);
- },
-
- findTreeElements: function(element, options) {
- return Element.findChildren(
- element, options.only, options.tree ? true : false, options.treeTag);
- },
-
- onHover: function(element, dropon, overlap) {
- if(Element.isParent(dropon, element)) return;
-
- if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
- return;
- } else if(overlap>0.5) {
- Sortable.mark(dropon, 'before');
- if(dropon.previousSibling != element) {
- var oldParentNode = element.parentNode;
- element.style.visibility = "hidden"; // fix gecko rendering
- dropon.parentNode.insertBefore(element, dropon);
- if(dropon.parentNode!=oldParentNode)
- Sortable.options(oldParentNode).onChange(element);
- Sortable.options(dropon.parentNode).onChange(element);
- }
- } else {
- Sortable.mark(dropon, 'after');
- var nextElement = dropon.nextSibling || null;
- if(nextElement != element) {
- var oldParentNode = element.parentNode;
- element.style.visibility = "hidden"; // fix gecko rendering
- dropon.parentNode.insertBefore(element, nextElement);
- if(dropon.parentNode!=oldParentNode)
- Sortable.options(oldParentNode).onChange(element);
- Sortable.options(dropon.parentNode).onChange(element);
- }
- }
- },
-
- onEmptyHover: function(element, dropon, overlap) {
- var oldParentNode = element.parentNode;
- var droponOptions = Sortable.options(dropon);
-
- if(!Element.isParent(dropon, element)) {
- var index;
-
- var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
- var child = null;
-
- if(children) {
- var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
-
- for (index = 0; index < children.length; index += 1) {
- if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
- offset -= Element.offsetSize (children[index], droponOptions.overlap);
- } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
- child = index + 1 < children.length ? children[index + 1] : null;
- break;
- } else {
- child = children[index];
- break;
- }
- }
- }
-
- dropon.insertBefore(element, child);
-
- Sortable.options(oldParentNode).onChange(element);
- droponOptions.onChange(element);
- }
- },
-
- unmark: function() {
- if(Sortable._marker) Element.hide(Sortable._marker);
- },
-
- mark: function(dropon, position) {
- // mark on ghosting only
- var sortable = Sortable.options(dropon.parentNode);
- if(sortable && !sortable.ghosting) return;
-
- if(!Sortable._marker) {
- Sortable._marker = $('dropmarker') || document.createElement('DIV');
- Element.hide(Sortable._marker);
- Element.addClassName(Sortable._marker, 'dropmarker');
- Sortable._marker.style.position = 'absolute';
- document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
- }
- var offsets = Position.cumulativeOffset(dropon);
- Sortable._marker.style.left = offsets[0] + 'px';
- Sortable._marker.style.top = offsets[1] + 'px';
-
- if(position=='after')
- if(sortable.overlap == 'horizontal')
- Sortable._marker.style.left = (offsets[0]+dropon.clientWidth) + 'px';
- else
- Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px';
-
- Element.show(Sortable._marker);
- },
-
- _tree: function(element, options, parent) {
- var children = Sortable.findElements(element, options) || [];
-
- for (var i = 0; i < children.length; ++i) {
- var match = children[i].id.match(options.format);
-
- if (!match) continue;
-
- var child = {
- id: encodeURIComponent(match ? match[1] : null),
- element: element,
- parent: parent,
- children: new Array,
- position: parent.children.length,
- container: Sortable._findChildrenElement(children[i], options.treeTag.toUpperCase())
- }
-
- /* Get the element containing the children and recurse over it */
- if (child.container)
- this._tree(child.container, options, child)
-
- parent.children.push (child);
- }
-
- return parent;
- },
-
- /* Finds the first element of the given tag type within a parent element.
- Used for finding the first LI[ST] within a L[IST]I[TEM].*/
- _findChildrenElement: function (element, containerTag) {
- if (element && element.hasChildNodes)
- for (var i = 0; i < element.childNodes.length; ++i)
- if (element.childNodes[i].tagName == containerTag)
- return element.childNodes[i];
-
- return null;
- },
-
- tree: function(element) {
- element = $(element);
- var sortableOptions = this.options(element);
- var options = Object.extend({
- tag: sortableOptions.tag,
- treeTag: sortableOptions.treeTag,
- only: sortableOptions.only,
- name: element.id,
- format: sortableOptions.format
- }, arguments[1] || {});
-
- var root = {
- id: null,
- parent: null,
- children: new Array,
- container: element,
- position: 0
- }
-
- return Sortable._tree (element, options, root);
- },
-
- /* Construct a [i] index for a particular node */
- _constructIndex: function(node) {
- var index = '';
- do {
- if (node.id) index = '[' + node.position + ']' + index;
- } while ((node = node.parent) != null);
- return index;
- },
-
- sequence: function(element) {
- element = $(element);
- var options = Object.extend(this.options(element), arguments[1] || {});
-
- return $(this.findElements(element, options) || []).map( function(item) {
- return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
- });
- },
-
- setSequence: function(element, new_sequence) {
- element = $(element);
- var options = Object.extend(this.options(element), arguments[2] || {});
-
- var nodeMap = {};
- this.findElements(element, options).each( function(n) {
- if (n.id.match(options.format))
- nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
- n.parentNode.removeChild(n);
- });
-
- new_sequence.each(function(ident) {
- var n = nodeMap[ident];
- if (n) {
- n[1].appendChild(n[0]);
- delete nodeMap[ident];
- }
- });
- },
-
- serialize: function(element) {
- element = $(element);
- var options = Object.extend(Sortable.options(element), arguments[1] || {});
- var name = encodeURIComponent(
- (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-
- if (options.tree) {
- return Sortable.tree(element, arguments[1]).children.map( function (item) {
- return [name + Sortable._constructIndex(item) + "[id]=" +
- encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
- }).flatten().join('&');
- } else {
- return Sortable.sequence(element, arguments[1]).map( function(item) {
- return name + "[]=" + encodeURIComponent(item);
- }).join('&');
- }
- }
-}
-
-/* Returns true if child is contained within element */
-Element.isParent = function(child, element) {
- if (!child.parentNode || child == element) return false;
-
- if (child.parentNode == element) return true;
-
- return Element.isParent(child.parentNode, element);
-}
-
-Element.findChildren = function(element, only, recursive, tagName) {
- if(!element.hasChildNodes()) return null;
- tagName = tagName.toUpperCase();
- if(only) only = [only].flatten();
- var elements = [];
- $A(element.childNodes).each( function(e) {
- if(e.tagName && e.tagName.toUpperCase()==tagName &&
- (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
- elements.push(e);
- if(recursive) {
- var grandchildren = Element.findChildren(e, only, recursive, tagName);
- if(grandchildren) elements.push(grandchildren);
- }
- });
-
- return (elements.length>0 ? elements.flatten() : []);
-}
-
-Element.offsetSize = function (element, type) {
- if (type == 'vertical' || type == 'height')
- return element.offsetHeight;
- else
- return element.offsetWidth;
-}
-
-// Copyright (c) 2005 Marty Haught, Thomas Fuchs
-//
-// See http://script.aculo.us for more info
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-if(!Control) var Control = {};
-Control.Slider = Class.create();
-
-// options:
-// axis: 'vertical', or 'horizontal' (default)
-//
-// callbacks:
-// onChange(value)
-// onSlide(value)
-Control.Slider.prototype = {
- initialize: function(handle, track, options) {
- var slider = this;
-
- if(handle instanceof Array) {
- this.handles = handle.collect( function(e) { return $(e) });
- } else {
- this.handles = [$(handle)];
- }
-
- this.track = $(track);
- this.options = options || {};
-
- this.axis = this.options.axis || 'horizontal';
- this.increment = this.options.increment || 1;
- this.step = parseInt(this.options.step || '1');
- this.range = this.options.range || $R(0,1);
-
- this.value = 0; // assure backwards compat
- this.values = this.handles.map( function() { return 0 });
- this.spans = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
- this.options.startSpan = $(this.options.startSpan || null);
- this.options.endSpan = $(this.options.endSpan || null);
-
- this.restricted = this.options.restricted || false;
-
- this.maximum = this.options.maximum || this.range.end;
- this.minimum = this.options.minimum || this.range.start;
-
- // Will be used to align the handle onto the track, if necessary
- this.alignX = parseInt(this.options.alignX || '0');
- this.alignY = parseInt(this.options.alignY || '0');
-
- this.trackLength = this.maximumOffset() - this.minimumOffset();
-
- this.handleLength = this.isVertical() ?
- (this.handles[0].offsetHeight != 0 ?
- this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :
- (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
- this.handles[0].style.width.replace(/px$/,""));
-
- this.active = false;
- this.dragging = false;
- this.disabled = false;
-
- if(this.options.disabled) this.setDisabled();
-
- // Allowed values array
- this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
- if(this.allowedValues) {
- this.minimum = this.allowedValues.min();
- this.maximum = this.allowedValues.max();
- }
-
- this.eventMouseDown = this.startDrag.bindAsEventListener(this);
- this.eventMouseUp = this.endDrag.bindAsEventListener(this);
- this.eventMouseMove = this.update.bindAsEventListener(this);
-
- // Initialize handles in reverse (make sure first handle is active)
- this.handles.each( function(h,i) {
- i = slider.handles.length-1-i;
- slider.setValue(parseFloat(
- (slider.options.sliderValue instanceof Array ?
- slider.options.sliderValue[i] : slider.options.sliderValue) ||
- slider.range.start), i);
- Element.makePositioned(h); // fix IE
- Event.observe(h, "mousedown", slider.eventMouseDown);
- });
-
- Event.observe(this.track, "mousedown", this.eventMouseDown);
- Event.observe(document, "mouseup", this.eventMouseUp);
- Event.observe(document, "mousemove", this.eventMouseMove);
-
- this.initialized = true;
- },
- dispose: function() {
- var slider = this;
- Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
- Event.stopObserving(document, "mouseup", this.eventMouseUp);
- Event.stopObserving(document, "mousemove", this.eventMouseMove);
- this.handles.each( function(h) {
- Event.stopObserving(h, "mousedown", slider.eventMouseDown);
- });
- },
- setDisabled: function(){
- this.disabled = true;
- },
- setEnabled: function(){
- this.disabled = false;
- },
- getNearestValue: function(value){
- if(this.allowedValues){
- if(value >= this.allowedValues.max()) return(this.allowedValues.max());
- if(value <= this.allowedValues.min()) return(this.allowedValues.min());
-
- var offset = Math.abs(this.allowedValues[0] - value);
- var newValue = this.allowedValues[0];
- this.allowedValues.each( function(v) {
- var currentOffset = Math.abs(v - value);
- if(currentOffset <= offset){
- newValue = v;
- offset = currentOffset;
- }
- });
- return newValue;
- }
- if(value > this.range.end) return this.range.end;
- if(value < this.range.start) return this.range.start;
- return value;
- },
- setValue: function(sliderValue, handleIdx){
- if(!this.active) {
- this.activeHandleIdx = handleIdx || 0;
- this.activeHandle = this.handles[this.activeHandleIdx];
- this.updateStyles();
- }
- handleIdx = handleIdx || this.activeHandleIdx || 0;
- if(this.initialized && this.restricted) {
- if((handleIdx>0) && (sliderValue';else if(sortDirection==Rico.TableColumn.SORT_DESC)
-sortImageSpan.innerHTML='
';},getSortedColumnIndex:function(){var cols=this.options.columns;for(var i=0;i
" + ret.join('') + "
";
- }
- }, options || {});
- }
-});
-
-// AJAX in-place editor
-//
-// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function(field) {
- setTimeout(function() {
- Field.activate(field);
- }, 1);
-}
-
-Ajax.InPlaceEditor = Class.create();
-Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";
-Ajax.InPlaceEditor.prototype = {
- initialize: function(element, url, options) {
- this.url = url;
- this.element = $(element);
-
- this.options = Object.extend({
- okButton: true,
- okText: "ok",
- cancelLink: true,
- cancelText: "cancel",
- savingText: "Saving...",
- clickToEditText: "Click to edit",
- okText: "ok",
- rows: 1,
- onComplete: function(transport, element) {
- new Effect.Highlight(element, {startcolor: this.options.highlightcolor});
- },
- onFailure: function(transport) {
- alert("Error communicating with the server: " + transport.responseText.stripTags());
- },
- callback: function(form) {
- return Form.serialize(form);
- },
- handleLineBreaks: true,
- loadingText: 'Loading...',
- savingClassName: 'inplaceeditor-saving',
- loadingClassName: 'inplaceeditor-loading',
- formClassName: 'inplaceeditor-form',
- highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor,
- highlightendcolor: "#FFFFFF",
- externalControl: null,
- submitOnBlur: false,
- ajaxOptions: {},
- evalScripts: false
- }, options || {});
-
- if(!this.options.formId && this.element.id) {
- this.options.formId = this.element.id + "-inplaceeditor";
- if ($(this.options.formId)) {
- // there's already a form with that name, don't specify an id
- this.options.formId = null;
- }
- }
-
- if (this.options.externalControl) {
- this.options.externalControl = $(this.options.externalControl);
- }
-
- this.originalBackground = Element.getStyle(this.element, 'background-color');
- if (!this.originalBackground) {
- this.originalBackground = "transparent";
- }
-
- this.element.title = this.options.clickToEditText;
-
- this.onclickListener = this.enterEditMode.bindAsEventListener(this);
- this.mouseoverListener = this.enterHover.bindAsEventListener(this);
- this.mouseoutListener = this.leaveHover.bindAsEventListener(this);
- Event.observe(this.element, 'click', this.onclickListener);
- Event.observe(this.element, 'mouseover', this.mouseoverListener);
- Event.observe(this.element, 'mouseout', this.mouseoutListener);
- if (this.options.externalControl) {
- Event.observe(this.options.externalControl, 'click', this.onclickListener);
- Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener);
- Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener);
- }
- },
- enterEditMode: function(evt) {
- if (this.saving) return;
- if (this.editing) return;
- this.editing = true;
- this.onEnterEditMode();
- if (this.options.externalControl) {
- Element.hide(this.options.externalControl);
- }
- Element.hide(this.element);
- this.createForm();
- this.element.parentNode.insertBefore(this.form, this.element);
- if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);
- // stop the event to avoid a page refresh in Safari
- if (evt) {
- Event.stop(evt);
- }
- return false;
- },
- createForm: function() {
- this.form = document.createElement("form");
- this.form.id = this.options.formId;
- Element.addClassName(this.form, this.options.formClassName)
- this.form.onsubmit = this.onSubmit.bind(this);
-
- this.createEditField();
-
- if (this.options.textarea) {
- var br = document.createElement("br");
- this.form.appendChild(br);
- }
-
- if (this.options.okButton) {
- okButton = document.createElement("input");
- okButton.type = "submit";
- okButton.value = this.options.okText;
- okButton.className = 'editor_ok_button';
- this.form.appendChild(okButton);
- }
-
- if (this.options.cancelLink) {
- cancelLink = document.createElement("a");
- cancelLink.href = "#";
- cancelLink.appendChild(document.createTextNode(this.options.cancelText));
- cancelLink.onclick = this.onclickCancel.bind(this);
- cancelLink.className = 'editor_cancel';
- this.form.appendChild(cancelLink);
- }
- },
- hasHTMLLineBreaks: function(string) {
- if (!this.options.handleLineBreaks) return false;
- return string.match(/
/i);
- },
- convertHTMLLineBreaks: function(string) {
- return string.replace(/
/gi, "\n").replace(/
/gi, "\n").replace(/<\/p>/gi, "\n").replace(/';
- else if ( sortDirection == Rico.TableColumn.SORT_DESC )
- sortImageSpan.innerHTML = '
';
- },
-
- getSortedColumnIndex: function() {
- var cols = this.options.columns;
- for ( var i = 0 ; i < cols.length ; i++ ) {
- if ( cols[i].isSorted() )
- return i;
- }
-
- return -1;
- },
-
- introspectForColumnInfo: function() {
- var columns = new Array();
- var headerRow = this.headerTable.rows[0];
- var headerCells = headerRow.cells;
- for ( var i = 0 ; i < headerCells.length ; i++ )
- columns.push( new Rico.TableColumn( this.deriveColumnNameFromCell(headerCells[i],i), true ) );
- return columns;
- },
-
- convertToTableColumns: function(cols) {
- var columns = new Array();
- for ( var i = 0 ; i < cols.length ; i++ )
- columns.push( new Rico.TableColumn( cols[i][0], cols[i][1] ) );
- return columns;
- },
-
- deriveColumnNameFromCell: function(cell,columnNumber) {
- var cellContent = cell.innerText != undefined ? cell.innerText : cell.textContent;
- return cellContent ? cellContent.toLowerCase().split(' ').join('_') : "col_" + columnNumber;
- }
-};
-
-Rico.TableColumn = Class.create();
-
-Rico.TableColumn.UNSORTED = 0;
-Rico.TableColumn.SORT_ASC = "ASC";
-Rico.TableColumn.SORT_DESC = "DESC";
-
-Rico.TableColumn.prototype = {
- initialize: function(name, sortable) {
- this.name = name;
- this.sortable = sortable;
- this.currentSort = Rico.TableColumn.UNSORTED;
- },
-
- isSortable: function() {
- return this.sortable;
- },
-
- isSorted: function() {
- return this.currentSort != Rico.TableColumn.UNSORTED;
- },
-
- getSortDirection: function() {
- return this.currentSort;
- },
-
- toggleSort: function() {
- if ( this.currentSort == Rico.TableColumn.UNSORTED || this.currentSort == Rico.TableColumn.SORT_DESC )
- this.currentSort = Rico.TableColumn.SORT_ASC;
- else if ( this.currentSort == Rico.TableColumn.SORT_ASC )
- this.currentSort = Rico.TableColumn.SORT_DESC;
- },
-
- setUnsorted: function(direction) {
- this.setSorted(Rico.TableColumn.UNSORTED);
- },
-
- setSorted: function(direction) {
- // direction must by one of Rico.TableColumn.UNSORTED, .SORT_ASC, or .SORT_DESC...
- this.currentSort = direction;
- }
-
-};
-
-
-//-------------------- ricoUtil.js
-Rico.ArrayExtensions = new Array();
-
-if (Object.prototype.extend) {
- // in prototype.js...
- Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend;
-}else{
- Object.prototype.extend = function(object) {
- return Object.extend.apply(this, [this, object]);
- }
- Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend;
-}
-
-if (Array.prototype.push) {
- // in prototype.js...
- Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.push;
-}
-
-if (!Array.prototype.remove) {
- Array.prototype.remove = function(dx) {
- if( isNaN(dx) || dx > this.length )
- return false;
- for( var i=0,n=0; i