| 1 | dojo.provide("dojox.drawing.manager.StencilUI"); |
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| 2 | |
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| 3 | (function(){ |
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| 4 | var surface, surfaceNode; |
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| 5 | dojox.drawing.manager.StencilUI = dojox.drawing.util.oo.declare( |
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| 6 | // summary: |
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| 7 | // Used for handling Stencils as UI components. |
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| 8 | // description: |
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| 9 | // Replaces manager.Stencil. Handles basic UI mouse |
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| 10 | // events like onmouseover. Does not handle selections |
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| 11 | // or support delete, etc. |
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| 12 | // |
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| 13 | function(options){ |
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| 14 | // |
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| 15 | // TODO: mixin props |
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| 16 | // |
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| 17 | surface = options.surface; |
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| 18 | this.canvas = options.canvas; |
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| 19 | |
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| 20 | this.defaults = dojox.drawing.defaults.copy(); |
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| 21 | this.mouse = options.mouse; |
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| 22 | this.keys = options.keys; |
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| 23 | this._mouseHandle = this.mouse.register(this); |
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| 24 | this.stencils = {}; |
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| 25 | }, |
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| 26 | { |
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| 27 | register: function(/*Object*/stencil){ |
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| 28 | this.stencils[stencil.id] = stencil; |
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| 29 | return stencil; |
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| 30 | }, |
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| 31 | onUiDown: function(/*EventObject*/obj){ |
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| 32 | // summary: |
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| 33 | // Event fired on mousedown on a stencil |
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| 34 | // |
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| 35 | if(!this._isStencil(obj)){ return; } |
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| 36 | this.stencils[obj.id].onDown(obj); |
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| 37 | }, |
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| 38 | onUiUp: function(/*EventObject*/obj){ |
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| 39 | // summary: |
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| 40 | // Event fired on mousedown on a stencil |
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| 41 | // |
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| 42 | if(!this._isStencil(obj)){ return; } |
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| 43 | this.stencils[obj.id].onUp(obj); |
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| 44 | }, |
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| 45 | onOver: function(/*EventObject*/obj){ |
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| 46 | // summary: |
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| 47 | // Event fired on mousedown on a stencil |
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| 48 | // |
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| 49 | if(!this._isStencil(obj)){ return; } |
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| 50 | this.stencils[obj.id].onOver(obj); |
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| 51 | }, |
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| 52 | onOut: function(/*EventObject*/obj){ |
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| 53 | // summary: |
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| 54 | // Event fired on mousedown on a stencil |
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| 55 | // |
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| 56 | if(!this._isStencil(obj)){ return; } |
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| 57 | this.stencils[obj.id].onOut(obj); |
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| 58 | }, |
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| 59 | _isStencil: function(/*EventObject*/obj){ |
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| 60 | return !!obj.id && !!this.stencils[obj.id] && this.stencils[obj.id].type == "drawing.library.UI.Button"; |
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| 61 | } |
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| 62 | } |
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| 63 | ); |
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| 64 | |
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| 65 | })(); |
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