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39 lines
1.0 KiB
39 lines
1.0 KiB
define([ |
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"dojo/_base/declare", |
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"dojo/_base/html", |
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"dojo/window", |
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"dijit/Dialog" |
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], function(declare, html, win, Dialog){ |
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return declare("dojox.grid.enhanced.plugins.Dialog", Dialog, { |
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refNode: null, |
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_position: function(){ |
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if(this.refNode && !this._relativePosition){ |
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var refPos = html.position(html.byId(this.refNode)), |
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thisPos = html.position(this.domNode), |
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viewPort = win.getBox(); |
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if(thisPos.w && thisPos.h){ |
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if(refPos.x < 0){ |
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refPos.x = 0; |
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} |
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if(refPos.x + refPos.w > viewPort.w){ |
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refPos.w = viewPort.w - refPos.x; |
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} |
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if(refPos.y < 0){ |
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refPos.y = 0; |
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} |
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if(refPos.y + refPos.h > viewPort.h){ |
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refPos.h = viewPort.h - refPos.y; |
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} |
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refPos.x = refPos.x + refPos.w / 2 - thisPos.w / 2; |
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refPos.y = refPos.y + refPos.h / 2 - thisPos.h / 2; |
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if(refPos.x >= 0 && refPos.x + thisPos.w <= viewPort.w && |
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refPos.y >= 0 && refPos.y + thisPos.h <= viewPort.h){ |
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this._relativePosition = refPos; |
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} |
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} |
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} |
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this.inherited(arguments); |
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} |
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}); |
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});
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