// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//  Procedure Name:
//	  textureWindowShelfButtonPMO
//
//  Description:
//		The method textureWindowShelfButtonPMO defines the post menu command 
//      that's called once the first time the rmb menu on a shelfButton is invoked.
//
//  Input Arguments:
//	  $popupMenu   - Popup menu name
//    $shelfButton - Shelf button name
//    $shelfMagicString - Magic string inserted as a comment
//
//  Return Value:
//	  None
//
global proc textureWindowShelfButtonPMO(string $popupMenu, string $shelfButton, string $shelfMagicString)
{
    setParent -m $popupMenu;
	menu -e -deleteAllItems $popupMenu;
    menuItem -label (uiRes("m_textureWindowShelfButtonPMO.kDelete")) 
	         -annotation (uiRes("m_textureWindowShelfButtonPMO.kDeleteAnnot"))
	         -command ($shelfMagicString + "evalDeferred(\"deleteUI -control " + $shelfButton + ";textureWindowShelfTextBarRefresh\")");
}

global proc textureWindowShelfTextBarRefresh()
{
    if(`shelfLayout -exists textureCustomShelf` && `frameLayout -ex textureEditorShelfTextBarFrameLayout`)
	{
	    $chilren = `shelfLayout -q -childArray textureCustomShelf`;
		frameLayout -e -visible (size($chilren) == 0) textureEditorShelfTextBarFrameLayout;
	}
}