source: [view]
dojo.provide("dojox.sketch._Plugin");
//dojo.require("dojox.sketch");
dojo.require("dijit.form.Button");
dojo.declare("dojox.sketch._Plugin", null, {
// summary
// This represents a "plugin" to the dojox.sketch.Figure, which is basically
// a single button on the Toolbar and some associated code
constructor: function(/*Object?*/args){
if(args){
dojo.mixin(this, args);
}
this._connects=[];
},
figure: null,
iconClassPrefix: "dojoxSketchIcon",
itemGroup: 'toolsGroup',
button: null,
queryCommand: null,
shape: "",
useDefaultCommand: true,
buttonClass: dijit.form.ToggleButton,
_initButton: function(){
if(this.shape.length){
//TODO: i18n
// var label = dojox.sketch.shapes[this.shape];
var className = this.iconClassPrefix+" "+this.iconClassPrefix + this.shape.charAt(0).toUpperCase() + this.shape.substr(1);
if(!this.button){
var props = {
label: this.shape, //I18N
showLabel: false,
iconClass: className,
dropDown: this.dropDown,
tabIndex: "-1"
};
this.button = new this.buttonClass(props);
this.connect(this.button,'onClick','activate');
}
}
},
attr: function(name,/*?*/value){
return this.button.attr(name,value);
},
onActivate: function(){},
activate: function(/*?*/e){
this.onActivate();
this.figure.setTool(this);
this.attr('checked',true);
},
onMouseDown: function(e){},
onMouseMove: function(e){},
onMouseUp: function(e){},
destroy: function(f){
dojo.forEach(this._connects,dojo.disconnect);
},
connect: function(o,f,tf){
this._connects.push(dojo.connect(o,f,this,tf));
},
setFigure: function(/*dijit._Widget*/ figure){
// FIXME: detatch from previous figure!!
this.figure = figure;
},
setToolbar: function(/*dijit._Widget*/ toolbar){
// FIXME: prevent creating this if we don't need to (i.e., figure can't handle our command)
this._initButton();
if(this.button){
toolbar.addChild(this.button);
}
if(this.itemGroup){
toolbar.addGroupItem(this,this.itemGroup);
}