source: Dev/trunk/src/client/dojox/mobile/bidi/IconItem.js

define([
        "dojo/_base/declare",
        "./common"
], function(declare, common){

        // module:
        //              dojox/mobile/bidi/IconItem

        return declare(null, {
                // summary:
                //              Support for control over text direction for mobile IconItem widget, using Unicode Control Characters to control text direction.
                // description:
                //              Implementation for text direction for Label.
                //              This class should not be used directly.
                //              Mobile IconItem widget loads this module when user sets "has: {'dojo-bidi': true }" in data-dojo-config.
                _applyAttributes: function(){
                        if(!this.textDir && this.getParent() && this.getParent().get("textDir")){
                                this.textDir = this.getParent().get("textDir");
                        }
                        this.inherited(arguments);
                },

                _setLabelAttr: function(text){
                        if(this.textDir){
                                text = common.enforceTextDirWithUcc(text, this.textDir);
                        }
                        this.inherited(arguments);
                },

                _setTextDirAttr: function(textDir){
                        if(textDir && this.textDir !== textDir){
                                this.textDir = textDir;
                                this.labelNode.innerHTML = common.removeUCCFromText(this.labelNode.innerHTML);
                                this.labelNode.innerHTML = common.enforceTextDirWithUcc(this.labelNode.innerHTML, this.textDir);
                                if(this.paneWidget){
                                        this.paneWidget.labelNode.innerHTML = common.removeUCCFromText(this.paneWidget.labelNode.innerHTML);
                                        this.paneWidget.labelNode.innerHTML = common.enforceTextDirWithUcc(this.paneWidget.labelNode.innerHTML, this.textDir);                                              
                                }
                        }
                }
        });
});