1 | dojo.provide("dojox.drawing.ui.Toolbar"); |
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2 | dojo.require("dojox.drawing.library.icons"); |
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3 | |
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4 | dojo.declare("dojox.drawing.ui.Toolbar", [], { |
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5 | // summary: |
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6 | // A Toolbar used for holding buttons; typically representing the Stencils |
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7 | // used for a DojoX Drawing. |
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8 | // description: |
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9 | // Creates a GFX-based toobar that holds GFX-based buttons. Can be either created |
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10 | // within the actual drawing or within a seperate DOM element. When within the |
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11 | // drawing, the toolbar will cover a portion of the drawing; hence the option. |
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12 | // |
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13 | // A Toolbar can be created programmtically or in markup. Currently markup is as |
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14 | // a separate DOM element and programmtic is within the drawing. |
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15 | // examples: |
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16 | // | dojo.connect(myDrawing, "onSurfaceReady", function(){ |
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17 | // | new dojox.drawing.ui.Toolbar({ |
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18 | // | drawing:myDrawing, |
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19 | // | tools:"all", |
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20 | // | plugs:"all", |
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21 | // | selected:"ellipse" |
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22 | // | }); |
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23 | // | }); |
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24 | // |
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25 | // | <div dojoType="dojox.drawing.ui.Toolbar" id="gfxToolbarNode" drawingId="drawingNode" |
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26 | // | class="gfxToolbar" tools="all" plugs="all" selected="ellipse" orient="H"></div> |
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27 | // |
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28 | // |
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29 | constructor: function(props, node){ |
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30 | //console.warn("GFX Toolbar:", props, node) |
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31 | this.util = dojox.drawing.util.common; |
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32 | |
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33 | // no mixin. painful. |
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34 | if(props.drawing){ |
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35 | // programmatic |
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36 | this.toolDrawing = props.drawing; |
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37 | this.drawing = this.toolDrawing; |
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38 | this.width = this.toolDrawing.width; |
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39 | this.height = this.toolDrawing.height; |
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40 | this.strSelected = props.selected; |
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41 | this.strTools = props.tools; |
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42 | this.strPlugs = props.plugs; |
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43 | this._mixprops(["padding", "margin", "size", "radius"], props); |
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44 | this.addBack(); |
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45 | this.orient = props.orient ? props.orient : false; |
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46 | }else{ |
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47 | // markup |
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48 | var box = dojo.marginBox(node); |
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49 | this.width = box.w; |
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50 | this.height = box.h; |
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51 | this.strSelected = dojo.attr(node, "selected"); |
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52 | this.strTools = dojo.attr(node, "tools"); |
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53 | this.strPlugs = dojo.attr(node, "plugs"); |
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54 | this._mixprops(["padding", "margin", "size", "radius"], node); |
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55 | this.toolDrawing = new dojox.drawing.Drawing({mode:"ui"}, node); |
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56 | this.orient = dojo.attr(node, "orient"); |
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57 | } |
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58 | |
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59 | this.horizontal = this.orient ? this.orient == "H" : this.width > this.height; |
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60 | console.log("this.hor: ",this.horizontal," orient: ",this.orient); |
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61 | if(this.toolDrawing.ready){ |
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62 | this.makeButtons(); |
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63 | if(!this.strSelected && this.drawing.defaults.clickMode){ this.drawing.mouse.setCursor('default'); }; |
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64 | }else{ |
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65 | var c = dojo.connect(this.toolDrawing, "onSurfaceReady", this, function(){ |
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66 | //console.log("TB built") |
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67 | dojo.disconnect(c); |
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68 | this.drawing = dojox.drawing.getRegistered("drawing", dojo.attr(node, "drawingId")); // |
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69 | this.makeButtons(); |
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70 | if(!this.strSelected && this.drawing.defaults.clickMode){ |
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71 | var c = dojo.connect(this.drawing, "onSurfaceReady", this, function(){ |
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72 | dojo.disconnect(c); |
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73 | this.drawing.mouse.setCursor('default'); |
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74 | }); |
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75 | } |
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76 | }); |
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77 | } |
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78 | |
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79 | }, |
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80 | |
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81 | // padding:Number |
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82 | // The amount of spce between the top and left of the toolbar and the buttons. |
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83 | padding:10, |
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84 | // margin: Number |
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85 | // The space between each button. |
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86 | margin:5, |
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87 | // size: Number |
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88 | // The width and height of the button |
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89 | size:30, |
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90 | // radius: Number |
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91 | // The size of the button's rounded corner |
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92 | radius:3, |
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93 | // |
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94 | // toolPlugGap: number |
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95 | // The distnce between the tool buttons and plug buttons |
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96 | toolPlugGap:20, |
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97 | |
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98 | // strSlelected | selected: String |
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99 | // The button that should be selected at startup. |
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100 | strSelected:"", |
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101 | // strTools | tools: String |
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102 | // A comma delineated list of the Stencil-tools to include in the Toolbar. |
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103 | // If "all" is used, all registered tools are included. |
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104 | strTools:"", |
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105 | // strPlugs | plugs: String |
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106 | // A comma delineated list of the plugins to include in the Toolbar. |
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107 | // If "all" is used, all registered plugins are included. |
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108 | strPlugs:"", |
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109 | |
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110 | makeButtons: function(){ |
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111 | // summary: |
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112 | // Internal. create buttons. |
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113 | this.buttons = []; |
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114 | this.plugins = []; |
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115 | |
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116 | var x = this.padding, y = this.padding, w = this.size, h = this.size, r = this.radius, g = this.margin, |
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117 | sym = dojox.drawing.library.icons, |
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118 | s = {place:"BR", size:2, mult:4}; |
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119 | |
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120 | if(this.strTools){ |
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121 | var toolAr = []; |
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122 | var tools = dojox.drawing.getRegistered("tool"); |
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123 | var toolMap = {}; |
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124 | for(var nm in tools){ |
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125 | var tool = this.util.abbr(nm); |
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126 | toolMap[tool] = tools[nm]; |
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127 | if(this.strTools=="all"){ |
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128 | toolAr.push(tool); |
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129 | var details = dojox.drawing.getRegistered("tool",nm); |
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130 | if(details.secondary){ |
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131 | toolAr.push(details.secondary.name); |
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132 | } |
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133 | } |
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134 | } |
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135 | if(this.strTools!="all"){ |
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136 | var toolTmp = this.strTools.split(","); |
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137 | dojo.forEach(toolTmp, function(tool){ |
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138 | tool = dojo.trim(tool); |
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139 | toolAr.push(tool); |
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140 | var details = dojox.drawing.getRegistered("tool",toolMap[tool].name); |
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141 | if(details.secondary){ |
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142 | toolAr.push(details.secondary.name); |
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143 | } |
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144 | }, this); |
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145 | //dojo.map(toolAr, function(t){ return dojo.trim(t); }); |
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146 | } |
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147 | |
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148 | dojo.forEach(toolAr, function(t){ |
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149 | t = dojo.trim(t); |
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150 | var secondary = false; |
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151 | if(t.indexOf("Secondary")>-1){ |
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152 | var prim = t.substring(0,t.indexOf("Secondary")); |
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153 | var sec = dojox.drawing.getRegistered("tool",toolMap[prim].name).secondary; |
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154 | var label = sec.label; |
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155 | this[t] = sec.funct; |
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156 | if(sec.setup){ dojo.hitch(this, sec.setup)(); }; |
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157 | var btn = this.toolDrawing.addUI("button", {data:{x:x, y:y, width:w, height:h/2, r:r}, toolType:t, secondary:true, text:label, shadow:s, scope:this, callback:this[t]}); |
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158 | if(sec.postSetup){ dojo.hitch(this, sec.postSetup, btn)(); }; |
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159 | secondary = true; |
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160 | } else { |
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161 | var btn = this.toolDrawing.addUI("button", {data:{x:x, y:y, width:w, height:h, r:r}, toolType:t, icon:sym[t], shadow:s, scope:this, callback:"onToolClick"}); |
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162 | } |
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163 | dojox.drawing.register(btn, "button"); |
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164 | this.buttons.push(btn); |
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165 | if(this.strSelected==t){ |
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166 | btn.select(); |
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167 | this.selected = btn; |
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168 | this.drawing.setTool(btn.toolType); |
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169 | } |
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170 | if(this.horizontal){ |
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171 | x += h + g; |
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172 | }else{ |
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173 | var space = secondary ? h/2 + g : h + g; |
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174 | y += space; |
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175 | } |
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176 | }, this); |
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177 | } |
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178 | |
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179 | if(this.horizontal){ |
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180 | x += this.toolPlugGap; |
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181 | }else{ |
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182 | y += this.toolPlugGap; |
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183 | } |
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184 | |
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185 | if(this.strPlugs){ |
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186 | var plugAr = []; |
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187 | var plugs = dojox.drawing.getRegistered("plugin"); |
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188 | var plugMap = {}; |
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189 | for(var nm in plugs){ |
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190 | var abbr = this.util.abbr(nm); |
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191 | plugMap[abbr] = plugs[nm]; |
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192 | if(this.strPlugs=="all"){ plugAr.push(abbr); } |
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193 | } |
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194 | if(this.strPlugs!="all"){ |
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195 | plugAr = this.strPlugs.split(","); |
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196 | dojo.map(plugAr, function(p){ return dojo.trim(p); }); |
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197 | } |
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198 | |
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199 | dojo.forEach(plugAr, function(p){ |
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200 | var t = dojo.trim(p); |
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201 | //console.log(" plugin:", p); |
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202 | if(plugMap[p].button != false){ |
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203 | var btn = this.toolDrawing.addUI("button", {data:{x:x, y:y, width:w, height:h, r:r}, toolType:t, icon:sym[t], shadow:s, scope:this, callback:"onPlugClick"}); |
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204 | dojox.drawing.register(btn, "button"); |
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205 | this.plugins.push(btn); |
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206 | |
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207 | if(this.horizontal){ |
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208 | x += h + g; |
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209 | }else{ |
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210 | y += h + g; |
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211 | } |
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212 | } |
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213 | |
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214 | var addPlug = {} |
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215 | plugMap[p].button == false ? addPlug = {name:this.drawing.stencilTypeMap[p]} : addPlug = {name:this.drawing.stencilTypeMap[p], options:{button:btn}}; |
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216 | this.drawing.addPlugin(addPlug); |
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217 | }, this); |
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218 | } |
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219 | |
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220 | dojo.connect(this.drawing, "onRenderStencil", this, "onRenderStencil"); |
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221 | }, |
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222 | |
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223 | onRenderStencil: function(/* Object */stencil){ |
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224 | // summary: |
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225 | // Stencil render event. |
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226 | if(this.drawing.defaults.clickMode){ |
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227 | this.drawing.mouse.setCursor("default"); |
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228 | this.selected && this.selected.deselect(); |
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229 | this.selected = null; |
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230 | } |
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231 | |
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232 | }, |
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233 | |
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234 | addTool: function(){ |
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235 | // TODO: add button here |
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236 | }, |
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237 | |
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238 | addPlugin: function(){ |
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239 | // TODO: add button here |
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240 | }, |
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241 | |
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242 | addBack: function(){ |
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243 | // summary: |
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244 | // Internal. Adds the back, behind the toolbar. |
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245 | this.toolDrawing.addUI("rect", {data:{x:0, y:0, width:this.width, height:this.size + (this.padding*2), fill:"#ffffff", borderWidth:0}}); |
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246 | }, |
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247 | |
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248 | onToolClick: function(/*Object*/button){ |
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249 | // summary: |
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250 | // Tool click event. May be connected to. |
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251 | // |
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252 | if(this.drawing.defaults.clickMode){ this.drawing.mouse.setCursor("crosshair"); } |
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253 | dojo.forEach(this.buttons, function(b){ |
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254 | if(b.id==button.id){ |
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255 | b.select(); |
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256 | this.selected = b; |
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257 | this.drawing.setTool(button.toolType) |
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258 | }else{ |
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259 | if(!b.secondary){ b.deselect(); } |
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260 | } |
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261 | },this) |
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262 | }, |
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263 | |
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264 | onPlugClick: function(/*Object*/button){ |
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265 | // summary: |
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266 | // Plugin click event. May be connected to. |
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267 | }, |
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268 | |
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269 | _mixprops: function(/*Array*/props, /*Object | Node*/objNode){ |
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270 | // summary: |
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271 | // Internally used for mixing in props from an object or |
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272 | // from a dom node. |
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273 | dojo.forEach(props, function(p){ |
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274 | this[p] = objNode.tagName |
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275 | ? dojo.attr(objNode, p)===null ? this[p] : dojo.attr(objNode, p) |
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276 | : objNode[p]===undefined ? this[p] : objNode[p]; |
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277 | }, this); |
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278 | } |
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279 | |
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280 | }); |
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