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55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
dojo.provide("dojox.charting.action2d.Base");
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dojo.require("dojo.fx.easing");
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dojo.require("dojox.lang.functional.object");
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dojo.require("dojox.gfx.fx");
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(function(){
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var DEFAULT_DURATION = 400, // ms
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DEFAULT_EASING = dojo.fx.easing.backOut,
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df = dojox.lang.functional;
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dojo.declare("dojox.charting.action2d.Base", null, {
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overOutEvents: {onmouseover: 1, onmouseout: 1},
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constructor: function(chart, plot, kwargs){
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this.chart = chart;
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this.plot = plot ? plot : "default";
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this.anim = {};
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// process common optional named parameters
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if(!kwargs){ kwargs = {}; }
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this.duration = kwargs.duration ? kwargs.duration : DEFAULT_DURATION;
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this.easing = kwargs.easing ? kwargs.easing : DEFAULT_EASING;
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},
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connect: function(){
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this.handle = this.chart.connectToPlot(this.plot, this, "process");
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},
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disconnect: function(){
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if(this.handle){
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dojo.disconnect(this.handle);
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this.handle = null;
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}
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},
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reset: function(){
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// nothing by default
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},
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destroy: function(){
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if(this.handle){
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this.disconnect();
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}
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df.forIn(this.anim, function(o){
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df.forIn(o, function(anim){
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anim.action.stop(true);
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});
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});
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this.anim = {};
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}
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});
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})();
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