/**
 * Project   : AMDA-NG
 * Name      : SampToolBarUI.js
 * @class   amdaUI.SampToolBarUI
 * @extends Ext.toolbar.Toolbar
 * @brief   Samp toolbar to show connection status (on the taskbar) (View)
 * @author  Benjamin RENARD
 * @version $Id: SampToolBarUI.js 1088 2012-09-18 13:06:08Z benjamin $
 ******************************************************************************
 *    FT Id     :   Date   : Name - Description
 ******************************************************************************
 *  :           :23/04/2012: BRE  - file creation
 */

Ext.define ('amdaUI.SampToolBarUI',{
	extend: 'Ext.toolbar.Toolbar',
	alias: 'widget.sampToolBar',
	
	constructor: function(config) {
		this.init(config);
		this.callParent(arguments);
	},
	
	onSwitchConnect    : Ext.emptyFn,
	
	updateStatus : function(isConnected)
	{
		var sampButton = this.items.items[1];
		sampButton.setIconCls(isConnected ? 'icon-connected' : 'icon-disconnected');
	},
	
	updateClients : function(clientsStore)
	{
		for (var i = this.items.length-1; i >= 2; i--)
		  this.remove(this.items.items[i].id);
		
		for (var i = 0; i < clientsStore.count(); i++)
			this.add({ xtype: 'box', autoEl: { tag: 'img', src: clientsStore.getAt(i).get('iconUrl'), width: 16, height : 16}});
		
		this.width = 32 + clientsStore.count()*18;
		
		this.doLayout();
		
	},
	
	getSampItems : function()
	{
		var me = this;
		return [
                '-',
                {
                	name: 'SAMP connection', iconCls: 'icon-disconnected',
                	tooltip: { text: 'SAMP connection', align: 'bl-tl' },
                	overflowText: 'SAMP connection',
                	iconCls: 'icon-disconnected',
                	scope: this,
                	handler : function(obj, e) {
                		e.stopEvent();
                		if (me.onSwitchConnect)
                			me.onSwitchConnect();
                	}
                }
        ];
	},
		
	init : function(config) {
            
	    	var me = this;
	    	
	    	this.onSwitchConnect = config.onSwitchConnect;
	    	
	    	var myConf = {
	    			width : 32,
	    	        items: me.getSampItems()
	        };

	        Ext.apply (this , Ext.apply (arguments, myConf));  
		}
});