mirror of
https://github.com/openseadragon/openseadragon.git
synced 2024-11-25 14:46:10 +03:00
removed initialize anti-pattern in favor of using constructor. combined Button constructor arguments into idiomatic single options object
This commit is contained in:
thatcher
parent
7f7589e939
commit
d7de748434
@ -6,7 +6,7 @@
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PROJECT: openseadragon
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BUILD_MAJOR: 0
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BUILD_MINOR: 8
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BUILD_ID: 10
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BUILD_ID: 11
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BUILD: ${PROJECT}.${BUILD_MAJOR}.${BUILD_MINOR}.${BUILD_ID}
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VERSION: ${BUILD_MAJOR}.${BUILD_MINOR}.${BUILD_ID}
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154
openseadragon.js
154
openseadragon.js
@ -3,7 +3,7 @@
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* (c) 2010 OpenSeadragon
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* (c) 2010 CodePlex Foundation
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*
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* OpenSeadragon 0.8.10
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* OpenSeadragon 0.8.11
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* ----------------------------------------------------------------------------
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*
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* License: New BSD License (BSD)
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@ -1225,8 +1225,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.zoomIn.REST),
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srcGroup: this._resolveUrl(navImages.zoomIn.GROUP),
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srcHover: this._resolveUrl(navImages.zoomIn.HOVER),
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srcDown: this._resolveUrl(navImages.zoomIn.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.zoomIn.DOWN),
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onPress: beginZoomingInHandler,
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onRelease: endZoomingHandler,
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onClick: doSingleZoomInHandler,
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@ -1239,8 +1238,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.zoomOut.REST),
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srcGroup: this._resolveUrl(navImages.zoomOut.GROUP),
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srcHover: this._resolveUrl(navImages.zoomOut.HOVER),
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srcDown: this._resolveUrl(navImages.zoomOut.DOWN)
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}, {
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srcDown: this._resolveUrl(navImages.zoomOut.DOWN),
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onPress: beginZoomingOutHandler,
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onRelease: endZoomingHandler,
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onClick: doSingleZoomOutHandler,
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@ -1253,8 +1251,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.home.REST),
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srcGroup: this._resolveUrl(navImages.home.GROUP),
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srcHover: this._resolveUrl(navImages.home.HOVER),
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srcDown: this._resolveUrl(navImages.home.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.home.DOWN),
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onRelease: onHomeHandler
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});
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var fullPage = new $.Button({
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@ -1263,8 +1260,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.fullpage.REST),
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srcGroup: this._resolveUrl(navImages.fullpage.GROUP),
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srcHover: this._resolveUrl(navImages.fullpage.HOVER),
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srcDown: this._resolveUrl(navImages.fullpage.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.fullpage.DOWN),
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onRelease: onFullPageHandler
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});
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this._group = new $.ButtonGroup({
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@ -2809,81 +2805,81 @@ $.ButtonState = {
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DOWN: 3
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};
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$.Button = function( properties, events ) {
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$.Button = function( options ) {
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this._tooltip = properties.tooltip;
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this._srcRest = properties.srcRest;
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this._srcGroup = properties.srcGroup;
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this._srcHover = properties.srcHover;
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this._srcDown = properties.srcDown;
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this._button = properties.button;
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this.config = properties.config;
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this._tooltip = options.tooltip;
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this._srcRest = options.srcRest;
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this._srcGroup = options.srcGroup;
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this._srcHover = options.srcHover;
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this._srcDown = options.srcDown;
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this._button = options.button;
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this.config = options.config;
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this._events = new $.EventHandlerList();
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this.initialize( events );
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if ( options.onPress != undefined )
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this.add_onPress( options.onPress );
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if ( options.onRelease != undefined )
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this.add_onRelease( options.onRelease );
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if ( options.onClick != undefined )
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this.add_onClick( options.onClick );
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if ( options.onEnter != undefined )
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this.add_onEnter( options.onEnter );
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if ( options.onExit != undefined )
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this.add_onExit( options.onExit );
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this._button = $.Utils.makeNeutralElement("span");
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this._currentState = $.ButtonState.GROUP;
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this._tracker = new $.MouseTracker(
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this._button,
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this.config.clickTimeThreshold,
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this.config.clickDistThreshold
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);
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this._imgRest = $.Utils.makeTransparentImage(this._srcRest);
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this._imgGroup = $.Utils.makeTransparentImage(this._srcGroup);
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this._imgHover = $.Utils.makeTransparentImage(this._srcHover);
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this._imgDown = $.Utils.makeTransparentImage(this._srcDown);
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this._fadeDelay = 0; // begin fading immediately
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this._fadeLength = 2000; // fade over a period of 2 seconds
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this._fadeBeginTime = null;
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this._shouldFade = false;
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this._button.style.display = "inline-block";
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this._button.style.position = "relative";
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this._button.title = this._tooltip;
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this._button.appendChild(this._imgRest);
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this._button.appendChild(this._imgGroup);
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this._button.appendChild(this._imgHover);
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this._button.appendChild(this._imgDown);
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var styleRest = this._imgRest.style;
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var styleGroup = this._imgGroup.style;
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var styleHover = this._imgHover.style;
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var styleDown = this._imgDown.style;
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styleGroup.position = styleHover.position = styleDown.position = "absolute";
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styleGroup.top = styleHover.top = styleDown.top = "0px";
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styleGroup.left = styleHover.left = styleDown.left = "0px";
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styleHover.visibility = styleDown.visibility = "hidden";
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if ($.Utils.getBrowser() == $.Browser.FIREFOX &&
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$.Utils.getBrowserVersion() < 3) {
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styleGroup.top = styleHover.top = styleDown.top = "";
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}
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this._tracker.enterHandler = $.delegate(this, this._enterHandler);
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this._tracker.exitHandler = $.delegate(this, this._exitHandler);
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this._tracker.pressHandler = $.delegate(this, this._pressHandler);
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this._tracker.releaseHandler = $.delegate(this, this._releaseHandler);
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this._tracker.clickHandler = $.delegate(this, this._clickHandler);
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this._tracker.setTracking( true );
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this._outTo( $.ButtonState.REST );
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};
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$.Button.prototype = {
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initialize: function( events ) {
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this._events = new $.EventHandlerList();
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if (events.onPress != undefined)
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this.add_onPress(events.onPress);
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if (events.onRelease != undefined)
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this.add_onRelease(events.onRelease);
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if (events.onClick != undefined)
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this.add_onClick(events.onClick);
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if (events.onEnter != undefined)
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this.add_onEnter(events.onEnter);
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if (events.onExit != undefined)
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this.add_onExit(events.onExit);
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this._button = $.Utils.makeNeutralElement("span");
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this._currentState = $.ButtonState.GROUP;
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this._tracker = new $.MouseTracker(this._button, this.config.clickTimeThreshold, this.config.clickDistThreshold);
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this._imgRest = $.Utils.makeTransparentImage(this._srcRest);
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this._imgGroup = $.Utils.makeTransparentImage(this._srcGroup);
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this._imgHover = $.Utils.makeTransparentImage(this._srcHover);
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this._imgDown = $.Utils.makeTransparentImage(this._srcDown);
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this._fadeDelay = 0; // begin fading immediately
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this._fadeLength = 2000; // fade over a period of 2 seconds
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this._fadeBeginTime = null;
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this._shouldFade = false;
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this._button.style.display = "inline-block";
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this._button.style.position = "relative";
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this._button.title = this._tooltip;
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this._button.appendChild(this._imgRest);
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this._button.appendChild(this._imgGroup);
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this._button.appendChild(this._imgHover);
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this._button.appendChild(this._imgDown);
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var styleRest = this._imgRest.style;
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var styleGroup = this._imgGroup.style;
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var styleHover = this._imgHover.style;
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var styleDown = this._imgDown.style;
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styleGroup.position = styleHover.position = styleDown.position = "absolute";
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styleGroup.top = styleHover.top = styleDown.top = "0px";
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styleGroup.left = styleHover.left = styleDown.left = "0px";
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styleHover.visibility = styleDown.visibility = "hidden";
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if ($.Utils.getBrowser() == $.Browser.FIREFOX &&
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$.Utils.getBrowserVersion() < 3) {
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styleGroup.top = styleHover.top = styleDown.top = "";
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}
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this._tracker.enterHandler = $.delegate(this, this._enterHandler);
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this._tracker.exitHandler = $.delegate(this, this._exitHandler);
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this._tracker.pressHandler = $.delegate(this, this._pressHandler);
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this._tracker.releaseHandler = $.delegate(this, this._releaseHandler);
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this._tracker.clickHandler = $.delegate(this, this._clickHandler);
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this._tracker.setTracking(true);
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this._outTo($.ButtonState.REST);
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},
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_scheduleFade: function() {
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window.setTimeout($.delegate(this, this._updateFade), 20);
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},
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140
src/button.js
140
src/button.js
@ -8,81 +8,81 @@ $.ButtonState = {
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DOWN: 3
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};
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$.Button = function( properties, events ) {
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$.Button = function( options ) {
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this._tooltip = properties.tooltip;
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this._srcRest = properties.srcRest;
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this._srcGroup = properties.srcGroup;
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this._srcHover = properties.srcHover;
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this._srcDown = properties.srcDown;
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this._button = properties.button;
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this.config = properties.config;
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this._tooltip = options.tooltip;
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this._srcRest = options.srcRest;
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this._srcGroup = options.srcGroup;
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this._srcHover = options.srcHover;
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this._srcDown = options.srcDown;
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this._button = options.button;
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this.config = options.config;
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this._events = new $.EventHandlerList();
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this.initialize( events );
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if ( options.onPress != undefined )
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this.add_onPress( options.onPress );
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if ( options.onRelease != undefined )
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this.add_onRelease( options.onRelease );
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if ( options.onClick != undefined )
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this.add_onClick( options.onClick );
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if ( options.onEnter != undefined )
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this.add_onEnter( options.onEnter );
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if ( options.onExit != undefined )
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this.add_onExit( options.onExit );
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this._button = $.Utils.makeNeutralElement("span");
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this._currentState = $.ButtonState.GROUP;
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this._tracker = new $.MouseTracker(
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this._button,
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this.config.clickTimeThreshold,
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this.config.clickDistThreshold
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);
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this._imgRest = $.Utils.makeTransparentImage(this._srcRest);
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this._imgGroup = $.Utils.makeTransparentImage(this._srcGroup);
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this._imgHover = $.Utils.makeTransparentImage(this._srcHover);
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this._imgDown = $.Utils.makeTransparentImage(this._srcDown);
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this._fadeDelay = 0; // begin fading immediately
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this._fadeLength = 2000; // fade over a period of 2 seconds
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this._fadeBeginTime = null;
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this._shouldFade = false;
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this._button.style.display = "inline-block";
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this._button.style.position = "relative";
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this._button.title = this._tooltip;
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this._button.appendChild(this._imgRest);
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this._button.appendChild(this._imgGroup);
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this._button.appendChild(this._imgHover);
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this._button.appendChild(this._imgDown);
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var styleRest = this._imgRest.style;
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var styleGroup = this._imgGroup.style;
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var styleHover = this._imgHover.style;
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var styleDown = this._imgDown.style;
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styleGroup.position = styleHover.position = styleDown.position = "absolute";
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styleGroup.top = styleHover.top = styleDown.top = "0px";
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styleGroup.left = styleHover.left = styleDown.left = "0px";
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styleHover.visibility = styleDown.visibility = "hidden";
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if ($.Utils.getBrowser() == $.Browser.FIREFOX &&
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$.Utils.getBrowserVersion() < 3) {
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styleGroup.top = styleHover.top = styleDown.top = "";
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}
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this._tracker.enterHandler = $.delegate(this, this._enterHandler);
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this._tracker.exitHandler = $.delegate(this, this._exitHandler);
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this._tracker.pressHandler = $.delegate(this, this._pressHandler);
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this._tracker.releaseHandler = $.delegate(this, this._releaseHandler);
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this._tracker.clickHandler = $.delegate(this, this._clickHandler);
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this._tracker.setTracking( true );
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this._outTo( $.ButtonState.REST );
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};
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$.Button.prototype = {
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initialize: function( events ) {
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this._events = new $.EventHandlerList();
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if (events.onPress != undefined)
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this.add_onPress(events.onPress);
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if (events.onRelease != undefined)
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this.add_onRelease(events.onRelease);
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if (events.onClick != undefined)
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this.add_onClick(events.onClick);
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if (events.onEnter != undefined)
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this.add_onEnter(events.onEnter);
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if (events.onExit != undefined)
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this.add_onExit(events.onExit);
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this._button = $.Utils.makeNeutralElement("span");
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this._currentState = $.ButtonState.GROUP;
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this._tracker = new $.MouseTracker(this._button, this.config.clickTimeThreshold, this.config.clickDistThreshold);
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this._imgRest = $.Utils.makeTransparentImage(this._srcRest);
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this._imgGroup = $.Utils.makeTransparentImage(this._srcGroup);
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this._imgHover = $.Utils.makeTransparentImage(this._srcHover);
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this._imgDown = $.Utils.makeTransparentImage(this._srcDown);
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this._fadeDelay = 0; // begin fading immediately
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this._fadeLength = 2000; // fade over a period of 2 seconds
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this._fadeBeginTime = null;
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this._shouldFade = false;
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this._button.style.display = "inline-block";
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this._button.style.position = "relative";
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this._button.title = this._tooltip;
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this._button.appendChild(this._imgRest);
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this._button.appendChild(this._imgGroup);
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this._button.appendChild(this._imgHover);
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this._button.appendChild(this._imgDown);
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var styleRest = this._imgRest.style;
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var styleGroup = this._imgGroup.style;
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var styleHover = this._imgHover.style;
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var styleDown = this._imgDown.style;
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styleGroup.position = styleHover.position = styleDown.position = "absolute";
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styleGroup.top = styleHover.top = styleDown.top = "0px";
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styleGroup.left = styleHover.left = styleDown.left = "0px";
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styleHover.visibility = styleDown.visibility = "hidden";
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if ($.Utils.getBrowser() == $.Browser.FIREFOX &&
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$.Utils.getBrowserVersion() < 3) {
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styleGroup.top = styleHover.top = styleDown.top = "";
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}
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this._tracker.enterHandler = $.delegate(this, this._enterHandler);
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this._tracker.exitHandler = $.delegate(this, this._exitHandler);
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this._tracker.pressHandler = $.delegate(this, this._pressHandler);
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this._tracker.releaseHandler = $.delegate(this, this._releaseHandler);
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this._tracker.clickHandler = $.delegate(this, this._clickHandler);
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this._tracker.setTracking(true);
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this._outTo($.ButtonState.REST);
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},
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_scheduleFade: function() {
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window.setTimeout($.delegate(this, this._updateFade), 20);
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},
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@ -31,8 +31,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.zoomIn.REST),
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srcGroup: this._resolveUrl(navImages.zoomIn.GROUP),
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srcHover: this._resolveUrl(navImages.zoomIn.HOVER),
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srcDown: this._resolveUrl(navImages.zoomIn.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.zoomIn.DOWN),
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onPress: beginZoomingInHandler,
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onRelease: endZoomingHandler,
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onClick: doSingleZoomInHandler,
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@ -45,8 +44,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.zoomOut.REST),
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srcGroup: this._resolveUrl(navImages.zoomOut.GROUP),
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srcHover: this._resolveUrl(navImages.zoomOut.HOVER),
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srcDown: this._resolveUrl(navImages.zoomOut.DOWN)
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}, {
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srcDown: this._resolveUrl(navImages.zoomOut.DOWN),
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onPress: beginZoomingOutHandler,
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onRelease: endZoomingHandler,
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onClick: doSingleZoomOutHandler,
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@ -59,8 +57,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.home.REST),
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srcGroup: this._resolveUrl(navImages.home.GROUP),
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srcHover: this._resolveUrl(navImages.home.HOVER),
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srcDown: this._resolveUrl(navImages.home.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.home.DOWN),
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onRelease: onHomeHandler
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});
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var fullPage = new $.Button({
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@ -69,8 +66,7 @@ $.NavControl.prototype = {
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srcRest: this._resolveUrl(navImages.fullpage.REST),
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srcGroup: this._resolveUrl(navImages.fullpage.GROUP),
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srcHover: this._resolveUrl(navImages.fullpage.HOVER),
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srcDown: this._resolveUrl(navImages.fullpage.DOWN)
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},{
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srcDown: this._resolveUrl(navImages.fullpage.DOWN),
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onRelease: onFullPageHandler
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});
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this._group = new $.ButtonGroup({
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