//////////////////////////////////////////////////////////////////
// FIELDS EDITOR MENUBARS

Configure COMMANDS 

// Checks whether the control can be a child of the 'candidate parent'
function __canBeChildOf(control, parent, _interactor) {
	if (!control || !_interactor) return false;
	var allowedControls = _interactor.getToolbarAllowedControls(parent);
	for (var k in allowedControls) {
		if ( ISA(control,allowedControls[k]) )return true;
	}
	return false;
}

function __isEnabled() {
	return ($ENV.contextElement.unit.isEnabled());
}

$ENV.defineCommand({
   id:       '#NS[OPEN_TOOLBAR_EDITOR]',
   signal:   'MODAL("#URL[common.ToolbarEditor.htm]",null, true);',
   text:     '#TEXT[XMIT_CMD_OPEN_TOOLBAR_EDITOR]',
   icon:     '#URL[~skin:icons.toolbar16.gif]',  
   disable: function(){
      return !($ENV.contextElement.getProperty('showToolbar'));
   },
   category: 'STANDARD'
});


$ENV.defineCommand({
   id:       '#NS[BTN_UP]',
   signal:   'SELF->controlUp(1)',
   text:     '#TEXT[XMIT_CMD_BTN_UP]',
   icon:     '#URL[core.dev~skin:icons.up.gif]',
   category: 'STANDARD',
   disable: function (control){
         if (!control) return true;
         if (! __isEnabled() ) return true;
         if (control && control.index <=0) return true;
         return false;
   }
});


$ENV.defineCommand({
   id:       '#NS[BTN_DOWN]',
   signal:   'SELF->controlDown(1)',
   text:     '#TEXT[XMIT_CMD_BTN_DOWN]',
   icon:     '#URL[core.dev~skin:icons.down.gif]',
   category: 'STANDARD',
   disable: function (control){
         if (!control) return true;
         if (! __isEnabled() ) return true;
         var parent = control.parent;
         var controls = parent && parent.getControls() || {};
         var i = 0 ;
         for (var id in controls) i++;
         if (control && control.index == (i - 1)) return true;
         return false;
   }
});

$ENV.defineCommand({
   id:       '#NS[TB_CONTROL_LEFT]',
   signal:   'SELF->controlLeft',
   text:     '#TEXT[XMIT_CMD_CONTROL_LEFT]',
   icon:     '#URL[dev~skin:icons.left.gif]',
   category: 'STANDARD', 	
   disable: function (control, _interactor, def){
    if(!control) return true;
   	if (! __isEnabled() ) return true;
   	if (ISA(control.parent,'core.gml:Toolbar' )) return true;
   	if (!__canBeChildOf(control, control.parent.parent, _interactor)) return true;
	return false;
   }
});

$ENV.defineCommand({
   id:       '#NS[TB_CONTROL_RIGHT]',
   signal:   'SELF->controlRight',
   text:     '#TEXT[XMIT_CMD_CONTROL_RIGHT]',
   icon:     '#URL[dev~skin:icons.right.gif]',
   category: 'STANDARD',
   disable: function (control, _interactor, def){
   				if(!control) return true;
				if (! __isEnabled() ) return true;
				var parent = control.parent;
				if(!parent) return true;
				var childs = parent.getControls();
				var prevControl = null;
				for (var id in childs){
					if(childs[id].index == control.index - 1) {
						prevControl = childs[id];
						break;
					}
				}
				if(!ISA(prevControl,'core.gml:ControlGroup')) return true;
   				if (!__canBeChildOf(control, prevControl, _interactor)) return true;
				return false;
		}
});

$ENV.defineCommand({
   id:       '#NS[ADD_BTN]',
   signal:   'SELF->addControl',
   text:     '#TEXT[XMIT_CMD_ADD_BTN]',
   icon:     '#URL[core.dev~skin:icons.plus.gif]',
   category: 'STANDARD',
   disable: function (control, _interactor, def){
	if (! __isEnabled() ) return true;
	return false;
   }
});


$ENV.defineCommand({
   id:       '#NS[REMOVE_BTN]',
   signal:   'SELF->removeControl',
   text:     '#TEXT[XMIT_CMD_REMOVE_BTN]',
   icon:     '#URL[dev~skin:icons.remove.gif]',
   category: 'STANDARD',
   disable: function (control){
         if (!control) return true;
         if (! __isEnabled() ) return true;
         return false;
   }
});

$ENV.defineCommand({
   id:       '#NS[BTN_TOP]',
   signal:   'SELF->controlUp(999)',
   text:     '#TEXT[XMIT_CMD_MOVE_TO_TOP]',
   icon:     '#URL[dev~skin:icons.move_to_top.gif]',
   category: 'STANDARD',
   disable: function (control, _interactor, def){
   		if(!control) return true;
	   	if (! __isEnabled() ) return true;
	   	if (control && control.index <=0) return true;
     	var parent = control.parent;
		if (!parent || !ISA(parent,'core.gml:Toolbar' )) return true;
   		return false;
   }
});

$ENV.defineCommand({
   id:       '#NS[BTN_BOTTOM]',
   signal:   'SELF->controlDown(999)',
   text:     '#TEXT[XMIT_CMD_MOVE_TO_BOTTOM]',
   icon:     '#URL[dev~skin:icons.move_to_bottom.gif]',
   category: 'STANDARD',
   disable: function (control, _interactor, def){
   		if(!control) return true;
     	if (! __isEnabled() ) return true;
     	var parent = control.parent;
		if (!parent || !ISA(parent,'core.gml:Toolbar' )) return true;
   		var controls = parent.getControls() || {};
   		var i = 0 ;
   		for (var id in controls) i++;
	   	if (control && control.index == (i - 1)) return true;
		return false;
   }
}); 


$ENV.defineCommand({
   id:       '#NS[CUT_TOOLBAR_CONTROL]',
   signal:   'SELF->cutControl',
   text:     'Cut Control',
   category: 'STANDARD',
   icon:     '#URL[dev~skin:icons.cut.gif]',
   disable: function (control, _interactor, def){   
	if (!control)	return true; 			
	return !$ENV.triggerEvent("canRemoveElement",control.parent,control,control.unit,"uicontrols","cutEvent");   	   
   },
   textlabel: true
});

$ENV.defineCommand({
   id:       '#NS[PASTE_TOOLBAR_CONTROL]',
   signal:   'SELF->pasteControl',
   text:     'Paste Control',
   category: 'STANDARD',
   icon:     '#URL[dev~skin:icons.paste.gif]',
   disable: function (control, _interactor, def,_toolbar){   
   	var cutControl = $ENV.model.getClipboard("control"); 
   	if (!cutControl) return true;   	
   	return !$ENV.triggerEvent("canInsertElement",_toolbar,cutControl,cutControl.unit,"uicontrols","pasteEvent");    
   },
   textlabel: true
});

var toolbar = $ENV.defineMenubar('#NS[TOOLBAR_EDITOR_TOOLBAR]', 'STANDARD', '#TEXT[XMEN_STANDARD]', false);
toolbar.append({button:'#NS[ADD_BTN]'});
toolbar.append({button:'#NS[REMOVE_BTN]'});
toolbar.append();
toolbar.append({button:'#NS[BTN_TOP]'});
toolbar.append({button:'#NS[BTN_UP]'});
toolbar.append();
toolbar.append({button:'#NS[BTN_DOWN]'});
toolbar.append({button:'#NS[BTN_BOTTOM]'});
toolbar.append();
toolbar.append({button:'#NS[TB_CONTROL_LEFT]'});
toolbar.append({button:'#NS[TB_CONTROL_RIGHT]'});
toolbar.append();
toolbar.append({button:'#NS[CUT_TOOLBAR_CONTROL]'});
toolbar.append({button:'#NS[PASTE_TOOLBAR_CONTROL]'});
toolbar.append();