this is neat!
"); - -* Add a pulses parameter to Effect.Pulsate to control the amount of pulses, fixes #6245 [leeo] - - For example, Effect.Pulsate('d8', {pulses: 2}) would pulsate twice. If the option is not given, it defaults to five pulses. - -* Fix an issue with clicking on a slider span resulting in an exception, fixes #4707 [thx sergeykojin] - -* Fix an issue with Draggables when no options are supplied, fixes #6045 [thx tdd] - -*V1.6.4* (September 6, 2006) - -* Hotfix IE issues with patched Prototype V1.5.0_rc1 - -*V1.6.3* (September 5, 2006) - -* Update Prototype to V1.5.0_rc1 - -* Merge assertElementsMatch and assertElementMatches from Prototype's [4986] unittest.js [Sam Stephenson] - -* Update Prototype to revision [4930] - -* Fix various issues with IE detection and Opera, and setOpacity, fixes #3886, #5973 - -* Make Sortable.serialize handle DOM IDs like "some_element_1" correctly, fixes #5324 - -* Add assertRespondsTo and shouldRespondTo assertions - -* Add experimental alternate syntax for unit tests (Behaviour Driven Development-style) - -* Add support for onStart, onDrag and onEnd events directly on Draggables (invoked from the Draggables.notify), fixes #4747 [thx scriptkitchen] - -* Add element shortcuts to Builder that can be activated by calling Builder.dump() (see the unit test), fixes #4260 [thx napalm] - -* Fix selection of correct option in SELECT element generated by InPlaceCollectionEditor for indexed option arrays, fixes #4789 [thx steve] - -* Add autoSelect option to Autocompleters to auto select an entry if only one is returned, fixes #5183 [thx cassiano dandrea] - -* Added delay option to Draggables and Sortables, see test/functional/dragdrop_delay_test.html for usage, implements #3325 [thx lsimon, tomg] - -* Remove revert cache code obsoleted by #4706, fixes #3436 (again) [thx tomg] - -* Fix autoscrolling inside scrollable containers when window is scrolled too, fixes #5200 [thx wseitz] - -* Make Effect.Puff work correctly for floating elements, fixes #3777 [thx michael hartl] - -* Add version and timestamp to indvidual library files for easier identification (the files are preprocessed by the Rake fresh_scriptaculous task), fixes #3015 [thx Tobie] - -* Add assertIndentical and assertNotIdentical unit test assertions, which test for equality and common type, fixes #5822 [thx glazedginger] - -* Add integration test for Ajax autocompleter for results with no linebreaks, #4149 - -* Fix an issue with redrawing ghosted draggables that are inside a scrolled container, fixes #3860 [thx gkupps, tsukue] - -* Added a custom exception to all base effects when used on non-existing DOM elements, added a assertRaise method to unit tests - -* Fix autoscrolling when dragging an element unto a scrollable container, fixes #5017 [thx tomg] - -* Fix a condition where overriding the endeffect on Draggables without overriding the starteffect too leads to a Javascript error [thx Javier Martinez] - -* Fix a possible error with the drag/drop logic (affects the solution to #4706) - -*V1.6.2* - -* Fix a problem in the drag and drop logic if an reverting/drag ending draggable was initialized for a new drag (for example by clicking repeatedly) for all cases where the default start/revert/end-effects are used, fixes #4706 [thx tecM0] - -* Fix possible memory leaks with Draggables, fixes #3436 [thx aal] - -* Throw nicer errors when requires script.aculo.us libraries are not loaded, fixes #5339 - -* Make slider handles work when not displayed initially by using CSS width/height, fixes #4011 [thx foysavas] - -* Update sortable functional test with onUpdate counter - -* Make more Element extensions unit tests work on Safari - -* Add the assertMatch unit test assertion for asserts with RegExps [thx Ian Tyndall] - -* Fix a problem with Effect.Move causing "jumping" elements because of very low float numbers in some situations - -* Fix a missing semicolon in dragdrop.js, fixes #5569 [thx mackalicious] - -* Fix a slight inaccuracy with Effect.Scale that could lead the scaling to be one pixel off - -* Be more prototypish with Effect.Transitions.linear - -* Make Effect.Scale recognize font sizes that use the pt unit, fixes #4136 [thx aljoscha] - -* Fix IE hack in Effect.Opacity, fixes #5444 [thx nicholas] - -* Fix IFRAME layout fix for IE and Autocompleter, fixes #5192 [thx tommy skaue] - -* Fix only option in onEmptyHover, fiex #5348 [thx glenn nilsson] - -* Fix Effect.BlindDown and SwitchOff handling of supplied callbacks, fixes #5089 [thx martinstrom] - -* Fix a problem with field focus on Ajax.InPlaceEditor and loading external text, fixes #4988, #5244 [thx rob] - -* Do not attempt to scroll if scrollspeed is 0/0, fixes #5035 [thx tomg] - -* Fix a problem with Sortable Tree serialization, fixes #4939, #4688, #4767 [thx Sammi Williams] - -* Fix an endless loop with sliders, fixes #3226, #4051, #4765 [thx jeff] - -* Make autocompleter work with update DIVs that have scrollbars, fixes #4782 [thx Tommy Skaue] - -* Corrected options parsing on switchoff effect, fixes #4710 [thx haldini] - -*V1.6.1* - -* Update to Prototype 1.5.0_rc0 - -* Add Draggable object as third parameter to snap, fixes #4074 [thx mdaines] - -* Fix an IE flicker with SlideUp/SlideDown, fixes #3774, [thx sbbowers] - -* Add parsing/setting of any currently set opacity CSS rule to default opacity effect on draggables, fixes #3682 [thx Mike A. Owens] - -* Added prototype $() performance patch from #4477 and updated effects.js to new Element.addMethods() syntax - -* Sortable trees [thx Sammi Williams, sammi@oriontransfer.co.nz] - - Added functional test (test/functional/sortable_tree_test.html) - - removed greedy option - - modified the way Droppables.show works - added affected list - - added Droppables.findDeepestChild - - modified Sortable.options to work for trees - - modified Sortable.onEmptyHover with additional logic to insert - the element at a certain place according to the overlap - - modified Sortable.onHover to avoid DOM Exceptions - - modified Sortable.create to support the creation of Sortable trees - - added two convenience functions - Sortable.findElements and - Sortable.findTreeElements - - Added Sortable.tree (and a number of private functions to facilitate it) - Returns a tree structure: - var root = { - id: null, - parent: null, - children:/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 = this.options.paramName;
- 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 = this.options.paramName;
- 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((typeof this.options.value == 'undefined') &&
- ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;
- 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, $F(this.element));
- }
-};
diff --git a/framework/Web/Javascripts/effects/dragdrop.js b/framework/Web/Javascripts/effects/dragdrop.js
deleted file mode 100644
index 32c91bc3..00000000
--- a/framework/Web/Javascripts/effects/dragdrop.js
+++ /dev/null
@@ -1,944 +0,0 @@
-// script.aculo.us dragdrop.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
-
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if(typeof Effect == 'undefined')
- throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
- drops: [],
-
- remove: function(element) {
- this.drops = this.drops.reject(function(d) { return d.element==$(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) {
- if(draggable.options.delay) {
- this._timeout = setTimeout(function() {
- Draggables._timeout = null;
- window.focus();
- Draggables.activeDraggable = draggable;
- }.bind(this), draggable.options.delay);
- } else {
- 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._timeout) {
- clearTimeout(this._timeout);
- this._timeout = null;
- }
- 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);
- });
- if(draggable.options[eventName]) draggable.options[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._dragging = {};
-
-Draggable.prototype = {
- initialize: function(element) {
- var defaults = {
- handle: false,
- reverteffect: function(element, top_offset, left_offset) {
- var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
- 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] }
- delay: 0
- };
-
- if(!arguments[1] || typeof arguments[1].endeffect == 'undefined')
- Object.extend(defaults, {
- 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});
- }
- });
-
- var options = Object.extend(defaults, arguments[1] || {});
-
- this.element = $(element);
-
- if(options.handle && (typeof options.handle == 'string'))
- this.handle = this.element.down('.'+options.handle, 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);
- this._isScrollChild = Element.childOf(this.element, 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((tag_name = src.tagName.toUpperCase()) && (
- tag_name=='INPUT' ||
- tag_name=='SELECT' ||
- tag_name=='OPTION' ||
- tag_name=='BUTTON' ||
- tag_name=='TEXTAREA')) return;
-
- 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 + Position.deltaX;
- p[1] += this.options.scroll.scrollTop + Position.deltaY;
- 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);
- if(this.options.ghosting) {
- var r = Position.realOffset(this.element);
- pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
- }
-
- var d = this.currentDelta();
- pos[0] -= d[0]; pos[1] -= d[1];
-
- if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
- 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);
- if (this._isScrollChild) {
- 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 = $(element);
- this.observer = observer;
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onStart: function() {
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onEnd: function() {
- Sortable.unmark();
- if(this.lastValue != Sortable.serialize(this.element))
- this.observer(this.element)
- }
-}
-
-var Sortable = {
- SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-
- sortables: {},
-
- _findRootElement: function(element) {
- while (element.tagName.toUpperCase() != "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,
- delay: 0,
- hoverclass: null,
- ghosting: false,
- scroll: false,
- scrollSensitivity: 20,
- scrollSpeed: 15,
- format: this.SERIALIZE_RULE,
- 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,
- delay: options.delay,
- 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
- }
-
- 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 ?
- $(e).down('.'+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) Sortable._marker.hide();
- },
-
- 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') || Element.extend(document.createElement('DIV'))).
- hide().addClassName('dropmarker').setStyle({position:'absolute'});
- document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
- }
- var offsets = Position.cumulativeOffset(dropon);
- Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
-
- if(position=='after')
- if(sortable.overlap == 'horizontal')
- Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
- else
- Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
-
- Sortable._marker.show();
- },
-
- _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: [],
- position: parent.children.length,
- container: $(children[i]).down(options.treeTag)
- }
-
- /* 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;
- },
-
- 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: [],
- 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) {
- return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
-}
diff --git a/framework/Web/Javascripts/effects/effects.js b/framework/Web/Javascripts/effects/effects.js
deleted file mode 100644
index 06f59b47..00000000
--- a/framework/Web/Javascripts/effects/effects.js
+++ /dev/null
@@ -1,1090 +0,0 @@
-// script.aculo.us effects.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
-
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// Contributors:
-// Justin Palmer (http://encytemedia.com/)
-// Mark Pilgrim (http://diveintomark.org/)
-// Martin Bialasinki
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// converts rgb() and #xxx to #xxxxxx format,
-// returns self (or first argument) if not convertable
-String.prototype.parseColor = function() {
- var color = '#';
- if(this.slice(0,4) == 'rgb(') {
- var cols = this.slice(4,this.length-1).split(',');
- var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
- } else {
- if(this.slice(0,1) == '#') {
- if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
- if(this.length==7) color = this.toLowerCase();
- }
- }
- return(color.length==7 ? color : (arguments[0] || this));
-}
-
-/*--------------------------------------------------------------------------*/
-
-Element.collectTextNodes = function(element) {
- return $A($(element).childNodes).collect( function(node) {
- return (node.nodeType==3 ? node.nodeValue :
- (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
- }).flatten().join('');
-}
-
-Element.collectTextNodesIgnoreClass = function(element, className) {
- return $A($(element).childNodes).collect( function(node) {
- return (node.nodeType==3 ? node.nodeValue :
- ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
- Element.collectTextNodesIgnoreClass(node, className) : ''));
- }).flatten().join('');
-}
-
-Element.setContentZoom = function(element, percent) {
- element = $(element);
- element.setStyle({fontSize: (percent/100) + 'em'});
- if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
- return element;
-}
-
-Element.getOpacity = function(element){
- return $(element).getStyle('opacity');
-}
-
-Element.setOpacity = function(element, value){
- return $(element).setStyle({opacity:value});
-}
-
-Element.getInlineOpacity = function(element){
- return $(element).style.opacity || '';
-}
-
-Element.forceRerendering = function(element) {
- try {
- element = $(element);
- var n = document.createTextNode(' ');
- element.appendChild(n);
- element.removeChild(n);
- } catch(e) { }
-};
-
-/*--------------------------------------------------------------------------*/
-
-Array.prototype.call = function() {
- var args = arguments;
- this.each(function(f){ f.apply(this, args) });
-}
-
-/*--------------------------------------------------------------------------*/
-
-var Effect = {
- _elementDoesNotExistError: {
- name: 'ElementDoesNotExistError',
- message: 'The specified DOM element does not exist, but is required for this effect to operate'
- },
- tagifyText: function(element) {
- if(typeof Builder == 'undefined')
- throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
-
- var tagifyStyle = 'position:relative';
- if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1';
-
- element = $(element);
- $A(element.childNodes).each( function(child) {
- if(child.nodeType==3) {
- child.nodeValue.toArray().each( function(character) {
- element.insertBefore(
- Builder.node('span',{style: tagifyStyle},
- character == ' ' ? String.fromCharCode(160) : character),
- child);
- });
- Element.remove(child);
- }
- });
- },
- multiple: function(element, effect) {
- var elements;
- if(((typeof element == 'object') ||
- (typeof element == 'function')) &&
- (element.length))
- elements = element;
- else
- elements = $(element).childNodes;
-
- var options = Object.extend({
- speed: 0.1,
- delay: 0.0
- }, arguments[2] || {});
- var masterDelay = options.delay;
-
- $A(elements).each( function(element, index) {
- new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
- });
- },
- PAIRS: {
- 'slide': ['SlideDown','SlideUp'],
- 'blind': ['BlindDown','BlindUp'],
- 'appear': ['Appear','Fade']
- },
- toggle: function(element, effect) {
- element = $(element);
- effect = (effect || 'appear').toLowerCase();
- var options = Object.extend({
- queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
- }, arguments[2] || {});
- Effect[element.visible() ?
- Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
- }
-};
-
-var Effect2 = Effect; // deprecated
-
-/* ------------- transitions ------------- */
-
-Effect.Transitions = {
- linear: Prototype.K,
- sinoidal: function(pos) {
- return (-Math.cos(pos*Math.PI)/2) + 0.5;
- },
- reverse: function(pos) {
- return 1-pos;
- },
- flicker: function(pos) {
- return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
- },
- wobble: function(pos) {
- return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
- },
- pulse: function(pos, pulses) {
- pulses = pulses || 5;
- return (
- Math.round((pos % (1/pulses)) * pulses) == 0 ?
- ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) :
- 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
- );
- },
- none: function(pos) {
- return 0;
- },
- full: function(pos) {
- return 1;
- }
-};
-
-/* ------------- core effects ------------- */
-
-Effect.ScopedQueue = Class.create();
-Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
- initialize: function() {
- this.effects = [];
- this.interval = null;
- },
- _each: function(iterator) {
- this.effects._each(iterator);
- },
- add: function(effect) {
- var timestamp = new Date().getTime();
-
- var position = (typeof effect.options.queue == 'string') ?
- effect.options.queue : effect.options.queue.position;
-
- switch(position) {
- case 'front':
- // move unstarted effects after this effect
- this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
- e.startOn += effect.finishOn;
- e.finishOn += effect.finishOn;
- });
- break;
- case 'with-last':
- timestamp = this.effects.pluck('startOn').max() || timestamp;
- break;
- case 'end':
- // start effect after last queued effect has finished
- timestamp = this.effects.pluck('finishOn').max() || timestamp;
- break;
- }
-
- effect.startOn += timestamp;
- effect.finishOn += timestamp;
-
- if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
- this.effects.push(effect);
-
- if(!this.interval)
- this.interval = setInterval(this.loop.bind(this), 15);
- },
- remove: function(effect) {
- this.effects = this.effects.reject(function(e) { return e==effect });
- if(this.effects.length == 0) {
- clearInterval(this.interval);
- this.interval = null;
- }
- },
- loop: function() {
- var timePos = new Date().getTime();
- for(var i=0, len=this.effects.length;i