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password-manager-mirror/frontend/beta/js/YUI-extensions/anim/Actor.js

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First version of the newly restructured repository
2011-10-03 01:56:18 +02:00
/**
* @class YAHOO.ext.Actor
* Provides support for syncing and chaining of Element Yahoo! UI based animation and some common effects. Actors support "self-play" without an Animator.<br><br>
* <b>Note: Along with the animation methods defined below, this class inherits and captures all of the "set" or animation methods of {@link YAHOO.ext.Element}. "get" methods are not captured and execute immediately.</b>
* <br><br>Usage:<br>
* <pre><code>
* var actor = new YAHOO.ext.Actor('myElementId');
* actor.startCapture(true);
* actor.moveTo(100, 100, true);
* actor.squish();
* actor.play();
* <br>
* // or to start capturing immediately, with no Animator (the null second param)
* <br>
* var actor = new YAHOO.ext.Actor('myElementId', null, true);
* actor.moveTo(100, 100, true);
* actor.squish();
* actor.play();
* </code></pre>
* @extends YAHOO.ext.Element
* @requires YAHOO.ext.Element
* @requires YAHOO.util.Dom
* @requires YAHOO.util.Event
* @requires YAHOO.util.CustomEvent
* @requires YAHOO.util.Anim
* @requires YAHOO.util.ColorAnim
* @requires YAHOO.util.Motion
* @className YAHOO.ext.Actor
* @constructor
* Create new Actor.
* @param {String/HTMLElement} el The dom element or element id
* @param {<i>YAHOO.ext.Animator</i>} animator (optional) The Animator that will capture this Actor's actions
* @param {<i>Boolean</i>} selfCapture (optional) Whether this actor should capture it's own actions to support self playback without an animator (defaults to false)
*/
YAHOO.ext.Actor = function(element, animator, selfCapture){
this.el = YAHOO.ext.Element.get(element, true); // cache el object for playback
YAHOO.ext.Actor.superclass.constructor.call(this, element, true);
this.onCapture = new YAHOO.util.CustomEvent('Actor.onCapture');
if(animator){
/**
* The animator used to sync this actor with other actors
* @member YAHOO.ext.Actor
*/
animator.addActor(this);
}
/**
* Whether this actor is currently capturing
* @member YAHOO.ext.Actor
*/
this.capturing = selfCapture;
this.playlist = selfCapture ? new YAHOO.ext.Animator.AnimSequence() : null;
};
YAHOO.extendX(YAHOO.ext.Actor, YAHOO.ext.Element);
/**
* Captures an action for this actor. Generally called internally but can be called directly.
* @param {YAHOO.ext.Actor.Action} action
*/
YAHOO.ext.Actor.prototype.capture = function(action){
if(this.playlist != null){
this.playlist.add(action);
}
this.onCapture.fireDirect(this, action);
return action;
};
/** @ignore */
YAHOO.ext.Actor.overrideAnimation = function(method, animParam, onParam){
return function(){
if(!this.capturing){
return method.apply(this, arguments);
}
var args = Array.prototype.slice.call(arguments, 0);
if(args[animParam] === true){
return this.capture(new YAHOO.ext.Actor.AsyncAction(this, method, args, onParam));
}else{
return this.capture(new YAHOO.ext.Actor.Action(this, method, args));
}
};
}
/** @ignore */
YAHOO.ext.Actor.overrideBasic = function(method){
return function(){
if(!this.capturing){
return method.apply(this, arguments);
}
var args = Array.prototype.slice.call(arguments, 0);
return this.capture(new YAHOO.ext.Actor.Action(this, method, args));
};
}
// All of these methods below are marked "ignore" because JSDoc treats them as fields, not function. How brilliant. The Element methods are documented anyway though.
/** Capturing override - See {@link YAHOO.ext.Element#setVisibilityMode} for method details.
* @method */
YAHOO.ext.Actor.prototype.setVisibilityMode = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setVisibilityMode);
/** Capturing override - See {@link YAHOO.ext.Element#enableDisplayMode} for method details.
* @method */
YAHOO.ext.Actor.prototype.enableDisplayMode = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.enableDisplayMode);
/** Capturing override - See {@link YAHOO.ext.Element#focus} for method details.
* @method */
YAHOO.ext.Actor.prototype.focus = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.focus);
/** Capturing override - See {@link YAHOO.ext.Element#addClass} for method details.
* @method */
YAHOO.ext.Actor.prototype.addClass = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.addClass);
/** Capturing override - See {@link YAHOO.ext.Element#removeClass} for method details.
* @method */
YAHOO.ext.Actor.prototype.removeClass = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.removeClass);
/** Capturing override - See {@link YAHOO.ext.Element#replaceClass} for method details.
* @method */
YAHOO.ext.Actor.prototype.replaceClass = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.replaceClass);
/** Capturing override - See {@link YAHOO.ext.Element#setStyle} for method details.
* @method */
YAHOO.ext.Actor.prototype.setStyle = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setStyle);
/** Capturing override - See {@link YAHOO.ext.Element#setLeft} for method details.
* @method */
YAHOO.ext.Actor.prototype.setLeft = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setLeft);
/** Capturing override - See {@link YAHOO.ext.Element#setTop} for method details.
* @method */
YAHOO.ext.Actor.prototype.setTop = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setTop);
/** Capturing override - See {@link YAHOO.ext.Element#setAbsolutePositioned} for method details.
* @method */
YAHOO.ext.Actor.prototype.setAbsolutePositioned = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setAbsolutePositioned);
/** Capturing override - See {@link YAHOO.ext.Element#setRelativePositioned} for method details.
* @method */
YAHOO.ext.Actor.prototype.setRelativePositioned = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setRelativePositioned);
/** Capturing override - See {@link YAHOO.ext.Element#clearPositioning} for method details.
* @method */
YAHOO.ext.Actor.prototype.clearPositioning = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.clearPositioning);
/** Capturing override - See {@link YAHOO.ext.Element#setPositioning} for method details.
* @method */
YAHOO.ext.Actor.prototype.setPositioning = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.setPositioning);
/** Capturing override - See {@link YAHOO.ext.Element#clip} for method details.
* @method */
YAHOO.ext.Actor.prototype.clip = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.clip);
/** Capturing override - See {@link YAHOO.ext.Element#unclip} for method details.
* @method */
YAHOO.ext.Actor.prototype.unclip = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.unclip);
/** Capturing override - See {@link YAHOO.ext.Element#clearOpacity} for method details.
* @method */
YAHOO.ext.Actor.prototype.clearOpacity = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.clearOpacity);
/** Capturing override - See {@link YAHOO.ext.Element#update} for method details.
* @method */
YAHOO.ext.Actor.prototype.update = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.update);
/** Capturing override - See {@link YAHOO.ext.Element#remove} for method details.
* @method */
YAHOO.ext.Actor.prototype.remove = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.remove);
YAHOO.ext.Actor.prototype.fitToParent = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.fitToParent);
YAHOO.ext.Actor.prototype.appendChild = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.appendChild);
YAHOO.ext.Actor.prototype.createChild = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.createChild);
YAHOO.ext.Actor.prototype.appendTo = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.appendTo);
YAHOO.ext.Actor.prototype.insertBefore = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.insertBefore);
YAHOO.ext.Actor.prototype.insertAfter = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.insertAfter);
YAHOO.ext.Actor.prototype.wrap = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.wrap);
YAHOO.ext.Actor.prototype.replace = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.replace);
YAHOO.ext.Actor.prototype.insertHtml = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.insertHtml);
YAHOO.ext.Actor.prototype.set = YAHOO.ext.Actor.overrideBasic(YAHOO.ext.Actor.superclass.set);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#load} for method details.
* @method */
YAHOO.ext.Actor.prototype.load = function(){
if(!this.capturing){
return YAHOO.ext.Actor.superclass.load.apply(this, arguments);
}
var args = Array.prototype.slice.call(arguments, 0);
return this.capture(new YAHOO.ext.Actor.AsyncAction(this, YAHOO.ext.Actor.superclass.load,
args, 2));
};
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#animate} for method details.
* @method */
YAHOO.ext.Actor.prototype.animate = function(args, duration, onComplete, easing, animType){
if(!this.capturing){
return YAHOO.ext.Actor.superclass.animate.apply(this, arguments);
}
return this.capture(new YAHOO.ext.Actor.AsyncAction(this, YAHOO.ext.Actor.superclass.animate,
[args, duration, onComplete, easing, animType], 2));
};
/** Capturing and animation syncing override - See {@link YAHOO.ext.Element#setVisible} for method details.
* @method */
YAHOO.ext.Actor.prototype.setVisible = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setVisible, 1, 3);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#toggle} for method details.
* @method */
YAHOO.ext.Actor.prototype.toggle = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.toggle, 0, 2);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setXY} for method details.
* @method */
YAHOO.ext.Actor.prototype.setXY = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setXY, 1, 3);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setLocation} for method details.
* @method */
YAHOO.ext.Actor.prototype.setLocation = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setLocation, 2, 4);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setWidth} for method details.
* @method */
YAHOO.ext.Actor.prototype.setWidth = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setWidth, 1, 3);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setHeight} for method details.
* @method */
YAHOO.ext.Actor.prototype.setHeight = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setHeight, 1, 3);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setSize} for method details.
* @method */
YAHOO.ext.Actor.prototype.setSize = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setSize, 2, 4);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setBounds} for method details.
* @method */
YAHOO.ext.Actor.prototype.setBounds = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setBounds, 4, 6);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setOpacity} for method details.
* @method */
YAHOO.ext.Actor.prototype.setOpacity = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setOpacity, 1, 3);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#moveTo} for method details.
* @method */
YAHOO.ext.Actor.prototype.moveTo = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.moveTo, 2, 4);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#move} for method details.
* @method */
YAHOO.ext.Actor.prototype.move = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.move, 2, 4);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#alignTo} for method details.
* @method */
YAHOO.ext.Actor.prototype.alignTo = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.alignTo, 3, 5);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#hide} for method details.
* @method */
YAHOO.ext.Actor.prototype.hide = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.hide, 0, 2);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#show} for method details.
* @method */
YAHOO.ext.Actor.prototype.show = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.show, 0, 2);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#setBox} for method details.
* @method */
YAHOO.ext.Actor.prototype.setBox = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setBox, 2, 4);
/**Capturing and animation syncing override - See {@link YAHOO.ext.Element#autoHeight} for method details.
* @method */
YAHOO.ext.Actor.prototype.autoHeight = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.autoHeight, 0, 2);
/** Capturing override - See {@link YAHOO.ext.Element#setX} for method details.
* @method */
YAHOO.ext.Actor.prototype.setX = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setX, 1, 3);
/** Capturing override - See {@link YAHOO.ext.Element#setY} for method details.
* @method */
YAHOO.ext.Actor.prototype.setY = YAHOO.ext.Actor.overrideAnimation(YAHOO.ext.Actor.superclass.setY, 1, 3);
/**
* Start self capturing calls on this Actor. All subsequent calls are captured and executed when play() is called.
*/
YAHOO.ext.Actor.prototype.startCapture = function(){
this.capturing = true;
this.playlist = new YAHOO.ext.Animator.AnimSequence();
};
/**
* Stop self capturing calls on this Actor.
*/
YAHOO.ext.Actor.prototype.stopCapture = function(){
this.capturing = false;
};
/**
* Clears any calls that have been self captured.
*/
YAHOO.ext.Actor.prototype.clear = function(){
this.playlist = new YAHOO.ext.Animator.AnimSequence();
};
/**
* Starts playback of self captured calls.
* @param {<i>Function</i>} oncomplete (optional) Callback to execute when playback has completed
*/
YAHOO.ext.Actor.prototype.play = function(oncomplete){
this.capturing = false;
if(this.playlist){
this.playlist.play(oncomplete);
}
};
/**
* Capture a function call.
* @param {Function} fcn The function to call
* @param {<i>Array</i>} args (optional) The arguments to call the function with
* @param {<i>Object</i>} scope (optional) The scope of the function
*/
YAHOO.ext.Actor.prototype.addCall = function(fcn, args, scope){
if(!this.capturing){
fcn.apply(scope || this, args || []);
}else{
this.capture(new YAHOO.ext.Actor.Action(scope, fcn, args || []));
}
};
/**
* Capture an async function call.
* @param {Function} fcn The function to call
* @param {Number} callbackIndex The index of the callback parameter on the passed function. A CALLBACK IS REQUIRED.
* @param {<i>Array</i>} args The arguments to call the function with
* @param {<i>Object</i>} scope (optional) The scope of the function
*/
YAHOO.ext.Actor.prototype.addAsyncCall = function(fcn, callbackIndex, args, scope){
if(!this.capturing){
fcn.apply(scope || this, args || []);
}else{
this.capture(new YAHOO.ext.Actor.AsyncAction(scope, fcn, args || [], callbackIndex));
}
},
/**
* Capture a pause (in seconds).
* @param {Number} seconds The seconds to pause
*/
YAHOO.ext.Actor.prototype.pause = function(seconds){
this.capture(new YAHOO.ext.Actor.PauseAction(seconds));
};
/**
* Shake this element from side to side
*/
YAHOO.ext.Actor.prototype.shake = function(){
this.move('left', 20, true, .05);
this.move('right', 40, true, .05);
this.move('left', 40, true, .05);
this.move('right', 20, true, .05);
};
/**
* Bounce this element from up and down
*/
YAHOO.ext.Actor.prototype.bounce = function(){
this.move('up', 20, true, .05);
this.move('down', 40, true, .05);
this.move('up', 40, true, .05);
this.move('down', 20, true, .05);
};
/**
* Show the element using a "blinds" effect
* @param {String} anchor The part of the element that it should appear to exapand from.
The short/long options currently are t/top, l/left
* @param {<i>Number</i>} newSize (optional) The size to animate to. (Default to current size)
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeOut)
*/
YAHOO.ext.Actor.prototype.blindShow = function(anchor, newSize, duration, easing){
var size = this.getSize();
this.clip();
anchor = anchor.toLowerCase();
switch(anchor){
case 't':
case 'top':
this.setHeight(1);
this.setVisible(true);
this.setHeight(newSize || size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
case 'l':
case 'left':
this.setWidth(1);
this.setVisible(true);
this.setWidth(newSize || size.width, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
}
this.unclip();
return size;
};
/**
* Hide the element using a "blinds" effect
* @param {String} anchor The part of the element that it should appear to collapse to.
The short/long options are t/top, l/left, b/bottom, r/right.
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeIn)
*/
YAHOO.ext.Actor.prototype.blindHide = function(anchor, duration, easing){
var size = this.getSize();
this.clip();
anchor = anchor.toLowerCase();
switch(anchor){
case 't':
case 'top':
this.setSize(size.width, 1, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
case 'l':
case 'left':
this.setSize(1, size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
case 'r':
case 'right':
this.animate({width: {to: 1}, points: {by: [size.width, 0]}},
duration || .5, null, YAHOO.util.Easing.easeIn, YAHOO.util.Motion);
this.setVisible(false);
break;
case 'b':
case 'bottom':
this.animate({height: {to: 1}, points: {by: [0, size.height]}},
duration || .5, null, YAHOO.util.Easing.easeIn, YAHOO.util.Motion);
this.setVisible(false);
break;
}
return size;
};
/**
* Show the element using a "slide in" effect - In order for this effect to work the element MUST have a child element container that can be "slid" otherwise a blindShow effect is rendered.
* @param {String} anchor The part of the element that it should appear to slide from.
The short/long options currently are t/top, l/left
* @param {<i>Number</i>} newSize (optional) The size to animate to. (Default to current size)
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeOuth)
*/
YAHOO.ext.Actor.prototype.slideShow = function(anchor, newSize, duration, easing, clearPositioning){
var size = this.getSize();
this.clip();
var firstChild = this.dom.firstChild;
if(!firstChild || (firstChild.nodeName && "#TEXT" == firstChild.nodeName.toUpperCase())) { // can't do a slide with only a textnode
this.blindShow(anchor, newSize, duration, easing);
return;
}
var child = YAHOO.ext.Element.get(firstChild, true);
var pos = child.getPositioning();
this.addCall(child.setAbsolutePositioned, null, child);
this.setVisible(true);
anchor = anchor.toLowerCase();
switch(anchor){
case 't':
case 'top':
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['top', ''], child);
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['bottom', '0px'], child);
this.setHeight(1);
this.setHeight(newSize || size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
case 'l':
case 'left':
this.addCall(child.setStyle, ['left', ''], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.addCall(child.setStyle, ['right', '0px'], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.setWidth(1);
this.setWidth(newSize || size.width, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
case 'r':
case 'right':
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.setWidth(1);
this.setWidth(newSize || size.width, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
case 'b':
case 'bottom':
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.setHeight(1);
this.setHeight(newSize || size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeOut);
break;
}
if(clearPositioning !== false){
this.addCall(child.setPositioning, [pos], child);
}
this.unclip();
return size;
};
/**
* Hide the element using a "slide in" effect - In order for this effect to work the element MUST have a child element container that can be "slid" otherwise a blindHide effect is rendered.
* @param {String} anchor The part of the element that it should appear to slide to.
The short/long options are t/top, l/left, b/bottom, r/right.
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeIn)
*/
YAHOO.ext.Actor.prototype.slideHide = function(anchor, duration, easing){
var size = this.getSize();
this.clip();
var firstChild = this.dom.firstChild;
if(!firstChild || (firstChild.nodeName && "#TEXT" == firstChild.nodeName.toUpperCase())) { // can't do a slide with only a textnode
this.blindHide(anchor, duration, easing);
return;
}
var child = YAHOO.ext.Element.get(firstChild, true);
var pos = child.getPositioning();
this.addCall(child.setAbsolutePositioned, null, child);
anchor = anchor.toLowerCase();
switch(anchor){
case 't':
case 'top':
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['top', ''], child);
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['bottom', '0px'], child);
this.setSize(size.width, 1, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
case 'l':
case 'left':
this.addCall(child.setStyle, ['left', ''], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.addCall(child.setStyle, ['right', '0px'], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.setSize(1, size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
case 'r':
case 'right':
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.setSize(1, size.height, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
case 'b':
case 'bottom':
this.addCall(child.setStyle, ['right', ''], child);
this.addCall(child.setStyle, ['top', '0px'], child);
this.addCall(child.setStyle, ['left', '0px'], child);
this.addCall(child.setStyle, ['bottom', ''], child);
this.setSize(size.width, 1, true, duration || .5, null, easing || YAHOO.util.Easing.easeIn);
this.setVisible(false);
break;
}
this.addCall(child.setPositioning, [pos], child);
return size;
};
/**
* Hide the element by "squishing" it into the corner
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.squish = function(duration){
var size = this.getSize();
this.clip();
this.setSize(1, 1, true, duration || .5);
this.setVisible(false);
return size;
};
/**
* Fade an element in
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.appear = function(duration){
this.setVisible(true, true, duration);
};
/**
* Fade an element out
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.fade = function(duration){
this.setVisible(false, true, duration);
};
/**
* Blink the element as if it was clicked and then collapse on it's center
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.switchOff = function(duration){
this.clip();
this.setVisible(false, true, .1);
this.clearOpacity();
this.setVisible(true);
this.animate({height: {to: 1}, points: {by: [0, this.getHeight()/2]}},
duration || .5, null, YAHOO.util.Easing.easeOut, YAHOO.util.Motion);
this.setVisible(false);
};
/**
* Highlight the element using a background color (or passed attribute) animation
* @param {String} color (optional) The color to use for the highlight
* @param {<i>String</i>} fromColor (optional) If the element does not currently have a background color, you will need to pass in a color to animate from
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>String</i>} attribute (optional) Specify a CSS attribute to use other than background color - camelCase
*/
YAHOO.ext.Actor.prototype.highlight = function(color, fromColor, duration, attribute){
attribute = attribute || 'background-color';
var original = this.getStyle(attribute);
fromColor = fromColor || ((original && original != '' && original != 'transparent') ? original : '#FFFFFF');
var cfg = {};
cfg[attribute] = {to: color, from: fromColor};
this.setVisible(true);
this.animate(cfg, duration || .5, null, YAHOO.util.Easing.bounceOut, YAHOO.util.ColorAnim);
this.setStyle(attribute, original);
};
/**
* Fade the element in and out the specified amount of times
* @param {<i>Number</i>} count (optional) How many times to pulse (Defaults to 3)
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.pulsate = function(count, duration){
count = count || 3;
for(var i = 0; i < count; i++){
this.toggle(true, duration || .25);
this.toggle(true, duration || .25);
}
};
/**
* Fade the element as it is falling from it's current position
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
*/
YAHOO.ext.Actor.prototype.dropOut = function(duration){
this.animate({opacity: {to: 0}, points: {by: [0, this.getHeight()]}},
duration || .5, null, YAHOO.util.Easing.easeIn, YAHOO.util.Motion);
this.setVisible(false);
};
/**
* Hide the element in a way that it appears as if it is flying off the screen
* @param {String} anchor The part of the page that the element should appear to move to.
The short/long options are t/top, l/left, b/bottom, r/right, tl/top-left,
tr/top-right, bl/bottom-left or br/bottom-right.
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeIn)
*/
YAHOO.ext.Actor.prototype.moveOut = function(anchor, duration, easing){
var Y = YAHOO.util;
var vw = Y.Dom.getViewportWidth();
var vh = Y.Dom.getViewportHeight();
var cpoints = this.getCenterXY()
var centerX = cpoints[0];
var centerY = cpoints[1];
var anchor = anchor.toLowerCase();
var p;
switch(anchor){
case 't':
case 'top':
p = [centerX, -this.getHeight()];
break;
case 'l':
case 'left':
p = [-this.getWidth(), centerY];
break;
case 'r':
case 'right':
p = [vw+this.getWidth(), centerY];
break;
case 'b':
case 'bottom':
p = [centerX, vh+this.getHeight()];
break;
case 'tl':
case 'top-left':
p = [-this.getWidth(), -this.getHeight()];
break;
case 'bl':
case 'bottom-left':
p = [-this.getWidth(), vh+this.getHeight()];
break;
case 'br':
case 'bottom-right':
p = [vw+this.getWidth(), vh+this.getHeight()];
break;
case 'tr':
case 'top-right':
p = [vw+this.getWidth(), -this.getHeight()];
break;
}
this.moveTo(p[0], p[1], true, duration || .35, null, easing || Y.Easing.easeIn);
this.setVisible(false);
};
/**
* Show the element in a way that it appears as if it is flying onto the screen
* @param {String} anchor The part of the page that the element should appear to move from.
The short/long options are t/top, l/left, b/bottom, r/right, tl/top-left,
tr/top-right, bl/bottom-left or br/bottom-right.
* @param {<i>Array</i>} to (optional) Array of x and y position to move to like [x, y] (Defaults to center screen)
* @param {<i>Float</i>} duration (optional) How long the effect lasts (in seconds)
* @param {<i>Function</i>} easing (optional) YAHOO.util.Easing method to use. (Defaults to YAHOO.util.Easing.easeOut)
*/
YAHOO.ext.Actor.prototype.moveIn = function(anchor, to, duration, easing){
to = to || this.getCenterXY();
this.moveOut(anchor, .01);
this.setVisible(true);
this.setXY(to, true, duration || .35, null, easing || YAHOO.util.Easing.easeOut);
};
/**
* Show a ripple of exploding, attenuating borders to draw attention to an Element.
* @param {<i>Number<i>} color (optional) The color of the border.
* @param {<i>Number</i>} count (optional) How many ripples.
* @param {<i>Float</i>} duration (optional) How long each ripple takes to expire
*/
YAHOO.ext.Actor.prototype.frame = function(color, count, duration){
color = color || "red";
count = count || 3;
duration = duration || .5;
var frameFn = function(callback){
var box = this.getBox();
var animFn = function(){
var proxy = this.createProxy({
tag:"div",
style:{
visbility:"hidden",
position:"absolute",
'z-index':"35000", // yee haw
border:"0px solid " + color
}
});
var scale = proxy.isBorderBox() ? 2 : 1;
proxy.animate({
top:{from:box.y, to:box.y - 20},
left:{from:box.x, to:box.x - 20},
borderWidth:{from:0, to:10},
opacity:{from:1, to:0},
height:{from:box.height, to:(box.height + (20*scale))},
width:{from:box.width, to:(box.width + (20*scale))}
}, duration, function(){
proxy.remove();
});
if(--count > 0){
animFn.defer((duration/2)*1000, this);
}else{
if(typeof callback == 'function'){
callback();
}
}
}
animFn.call(this);
}
this.addAsyncCall(frameFn, 0, null, this);
};
YAHOO.ext.Actor.Action = function(actor, method, args){
this.actor = actor;
this.method = method;
this.args = args;
}
YAHOO.ext.Actor.Action.prototype = {
play : function(onComplete){
this.method.apply(this.actor || window, this.args);
onComplete();
}
};
YAHOO.ext.Actor.AsyncAction = function(actor, method, args, onIndex){
YAHOO.ext.Actor.AsyncAction.superclass.constructor.call(this, actor, method, args);
this.onIndex = onIndex;
this.originalCallback = this.args[onIndex];
}
YAHOO.extendX(YAHOO.ext.Actor.AsyncAction, YAHOO.ext.Actor.Action);
YAHOO.ext.Actor.AsyncAction.prototype.play = function(onComplete){
var callbackArg = this.originalCallback ?
this.originalCallback.createSequence(onComplete) : onComplete;
this.args[this.onIndex] = callbackArg;
this.method.apply(this.actor, this.args);
};
YAHOO.ext.Actor.PauseAction = function(seconds){
this.seconds = seconds;
};
YAHOO.ext.Actor.PauseAction.prototype = {
play : function(onComplete){
setTimeout(onComplete, this.seconds * 1000);
}
};
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