| 1 | dojo.provide("dojox.drawing.ui.Tooltip"); |
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| 2 | dojo.require("dojox.drawing.plugins._Plugin"); |
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| 3 | |
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| 4 | |
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| 5 | (function(){ |
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| 6 | |
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| 7 | // summary: |
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| 8 | // Used for UI tooltips. Buttons in the toolbar. |
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| 9 | // This file is not complete. |
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| 10 | // |
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| 11 | var master = null; |
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| 12 | var MasterC = dojox.drawing.util.oo.declare( |
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| 13 | |
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| 14 | dojox.drawing.plugins._Plugin, |
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| 15 | function(options){ |
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| 16 | this.createDom(); |
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| 17 | }, |
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| 18 | { |
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| 19 | show: function(button, text){ |
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| 20 | this.domNode.innerHTML = text; |
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| 21 | |
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| 22 | var dx = 30; |
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| 23 | var px = button.data.x + button.data.width; |
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| 24 | var py = button.data.y + button.data.height; |
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| 25 | var x = px + this.mouse.origin.x + dx; |
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| 26 | var y = py + this.mouse.origin.y + dx; |
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| 27 | |
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| 28 | dojo.style(this.domNode, { |
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| 29 | display: "inline", |
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| 30 | left:x +"px", |
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| 31 | top:y+"px" |
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| 32 | }); |
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| 33 | |
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| 34 | var box = dojo.marginBox(this.domNode); |
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| 35 | |
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| 36 | this.createShape(x-this.mouse.origin.x, y-this.mouse.origin.y, box.w, box.h); |
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| 37 | }, |
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| 38 | |
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| 39 | |
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| 40 | createShape: function(x,y,w,h){ |
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| 41 | this.balloon && this.balloon.destroy(); |
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| 42 | var r = 5, x2 = x+w, y2 = y+h, points = []; |
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| 43 | var add = function(){ |
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| 44 | for(var i=0;i<arguments.length;i++){ |
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| 45 | points.push(arguments[i]); |
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| 46 | } |
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| 47 | }; |
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| 48 | |
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| 49 | add({x:x,y:y+5}, |
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| 50 | {t:"Q", x:x,y:y}, |
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| 51 | {x:x+r,y:y}); |
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| 52 | |
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| 53 | add({t:"L", x:x2-r,y:y}); |
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| 54 | |
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| 55 | add({t:"Q", x:x2,y:y}, |
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| 56 | {x:x2,y:y+r}); |
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| 57 | |
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| 58 | add({t:"L", x:x2,y:y2-r}); |
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| 59 | |
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| 60 | add({t:"Q", x:x2,y:y2}, |
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| 61 | {x:x2-r,y:y2}); |
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| 62 | |
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| 63 | add({t:"L", x:x+r,y:y2}); |
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| 64 | |
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| 65 | add({t:"Q", x:x,y:y2}, |
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| 66 | {x:x,y:y2-r}); |
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| 67 | |
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| 68 | add({t:"L", x:x,y:y+r}); |
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| 69 | |
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| 70 | this.balloon = this.drawing.addUI("path", {points:points}); |
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| 71 | }, |
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| 72 | |
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| 73 | createDom: function(){ |
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| 74 | this.domNode = dojo.create('span', {"class":"drawingTooltip"}, document.body); |
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| 75 | dojo.style(this.domNode, { |
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| 76 | display: "none", |
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| 77 | position:"absolute" |
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| 78 | }); |
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| 79 | } |
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| 80 | } |
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| 81 | ); |
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| 82 | |
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| 83 | dojox.drawing.ui.Tooltip = dojox.drawing.util.oo.declare( |
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| 84 | |
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| 85 | dojox.drawing.plugins._Plugin, |
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| 86 | function(options){ |
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| 87 | if(!master){ |
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| 88 | master = new MasterC(options); |
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| 89 | } |
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| 90 | if(options.stencil){ |
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| 91 | //todo |
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| 92 | }else if(this.button){ |
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| 93 | this.connect(this.button, "onOver", this, "onOver"); |
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| 94 | this.connect(this.button, "onOut", this, "onOut"); |
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| 95 | } |
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| 96 | |
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| 97 | }, |
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| 98 | { |
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| 99 | width:300, |
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| 100 | height:200, |
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| 101 | onOver: function(){ |
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| 102 | //console.log(" tooltip over", this.data.text) |
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| 103 | master.show(this.button, this.data.text); |
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| 104 | }, |
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| 105 | |
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| 106 | onOut: function(){ |
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| 107 | //console.log(" tooltip out") |
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| 108 | } |
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| 109 | } |
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| 110 | ); |
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| 111 | |
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| 112 | dojox.drawing.register({ |
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| 113 | name:"dojox.drawing.ui.Tooltip" |
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| 114 | }, "stencil"); |
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| 115 | })(); |
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