[TIMOB-17804] iOS8: Refactor OptionDialog

   var win = Ti.UI.createWindow({backgroundColor:'white',title:'WIN1'});
   
   var label = Ti.UI.createLabel({text:'SHOW HERE',top:30});
   
   win.add(label);
   
   var label2 = Ti.UI.createLabel({text:'IN TABBAR',top:70});
   
   win.add(label2);
   
   var label3 = Ti.UI.createLabel({text:'IN WINDOW',top:110,dialogView:win});
   
   win.add(label3);
   
   
   var label4 = Ti.UI.createLabel({text:'Without View',top:150});
   
   win.add(label4);
   
   var one = Titanium.UI.createButton({
       title: 'HERE'
   });
   var two = Titanium.UI.createButton({
       title: 'HERE'
   });
   var three = Titanium.UI.createButton({
       title: 'HERE'
   });
   var four = Titanium.UI.createButton({
       title: 'TOOLBAR'
   });
   var flexSpace = Titanium.UI.createButton({
       systemButton:Titanium.UI.iPhone.SystemButton.FLEXIBLE_SPACE
   });
   
   
   var toolbar = Titanium.UI.iOS.createToolbar({
       items:[one, flexSpace, two,flexSpace,four],
       bottom:0,
   }); 
   four.dialogView = toolbar;
   win.add(toolbar);
   
   win.rightNavButton = three;
   
   
   var opts = {
     //cancel: 2,
     options: ['Confirm', 'Help', 'Cancel'],
     selectedIndex: 2,
     destructive: 0,
     title: 'Delete File?',
     message: 'Be Sure!!'
   };
   
   function clickHandler(e){
   	var dialogView = e.source.dialogView;
   	if(!dialogView) {
   		dialogView = e.source;
   	}
   	var dialog = Ti.UI.createOptionDialog(opts).show({animated:true,view:dialogView});
   }
   
   one.addEventListener('click',clickHandler);
   two.addEventListener('click',clickHandler);
   three.addEventListener('click',clickHandler);
   four.addEventListener('click',clickHandler);
   label.addEventListener('click',clickHandler);
   label2.addEventListener('click',clickHandler);
   label3.addEventListener('click',clickHandler);
   label4.addEventListener('click',function(e){
     var dialog = Ti.UI.createOptionDialog(opts).show();
   });
   
   var tab = Ti.UI.createTab({
   	title:'TAB1',
   	window:win
   })
   
   label2.dialogView = tab;
   var tabGroup = Ti.UI.createTabGroup({
   	tabs:[tab],
   	orientationModes:[1,2,3,4]
   })
   tabGroup.open();