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/*
Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
if(!dojo._hasResource["dijit._editor.plugins.TextColor"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.plugins.TextColor"] = true;
dojo.provide("dijit._editor.plugins.TextColor");
dojo.require("dijit._editor._Plugin");
dojo.require("dijit.ColorPalette");
dojo.declare("dijit._editor.plugins.TextColor", dijit._editor._Plugin, {
// summary:
// This plugin provides dropdown color pickers for setting text color and background color
//
// description:
// The commands provided by this plugin are:
// * foreColor - sets the text color
// * hiliteColor - sets the background color
// Override _Plugin.buttonClass to use DropDownButton (with ColorPalette) to control this plugin
buttonClass: dijit.form.DropDownButton,
// useDefaultCommand: Boolean
// False as we do not use the default editor command/click behavior.
useDefaultCommand: false,
constructor: function(){
this.dropDown = new dijit.ColorPalette();
this.connect(this.dropDown, "onChange", function(color){
this.editor.execCommand(this.command, color);
});
},
updateState: function(){
// summary:
// Overrides _Plugin.updateState(). This updates the ColorPalette
// to show the color of the currently selected text.
// tags:
// protected
var _e = this.editor;
var _c = this.command;
if(!_e || !_e.isLoaded || !_c.length){
return;
}
if(this.button){
var disabled = this.get("disabled");
this.button.set("disabled", disabled);
if(disabled){ return; }
var value;
try{
value = _e.queryCommandValue(_c)|| "";
}catch(e){
//Firefox may throw error above if the editor is just loaded, ignore it
value = "";
}
}
if(value == ""){
value = "#000000";
}
if(value == "transparent"){
value = "#ffffff";
}
if(typeof value == "string"){
//if RGB value, convert to hex value
if(value.indexOf("rgb")> -1){
value = dojo.colorFromRgb(value).toHex();
}
}else{ //it's an integer(IE returns an MS access #)
value =((value & 0x0000ff)<< 16)|(value & 0x00ff00)|((value & 0xff0000)>>> 16);
value = value.toString(16);
value = "#000000".slice(0, 7 - value.length)+ value;
}
if(value !== this.dropDown.get('value')){
this.dropDown.set('value', value, false);
}
}
});
// Register this plugin.
dojo.subscribe(dijit._scopeName + ".Editor.getPlugin", null, function(o){
if(o.plugin){
return;
}
switch(o.args.name){
case "foreColor":
case "hiliteColor":
o.plugin = new dijit._editor.plugins.TextColor({
command: o.args.name
});
}
});
}
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