// Licensed Materials - Property of IBM
//
// IBM Cognos Products: pps
//
// (C) Copyright IBM Corp. 2005, 2017
//
// US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

var BTN_NORMAL = 0;
var BTN_RAISED = 1;
var BTN_PRESSED = 2;

var dimtreeToolBarImages = new Array();

//In order to add a new button or change an image, modify this function.
function initDimToolbarImages() {
  
  addButtonToPreloadArray("NRI",buttonPath + "insert_after_rows");
  addButtonToPreloadArray("NRO",buttonPath + "insert_before_rows");
  addButtonToPreloadArray("RR",buttonPath + "replace_rows");
  addButtonToPreloadArray("NCI",buttonPath + "insert_after_columns");
  addButtonToPreloadArray("NCO",buttonPath + "insert_before_columns");
  addButtonToPreloadArray("RC",buttonPath + "replace_columns");
  addButtonToPreloadArray("RM",buttonPath + "replace_measures");

  setAllButtons();
}

//In order to add a new button or modify the actions of existing buttons, modify this function.
function doButtonAction(button) {

	if (topparent.getXtabFrame()) {
		switch (button.id) {
			case "NRI": dimtreeNestRowsInner(); break;
			case "NRO": dimtreeNestRowsOuter(); break;
			case "RR":  dimtreeReplaceRows(); break;
			case "NCI": dimtreeNestColsInner(); break;
			case "NCO": dimtreeNestColsOuter(); break;
			case "RC":  dimtreeReplaceCols(); break;
			case "RM":  dimtreeReplaceMeasure(); break;
		}
	}
}

function dimtreeNestRowsInner() {
  if (topparent.getGlobal("dndManager").isCarrying)
    nestRowsInner(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeNestRowsOuter() {
  if (topparent.getGlobal("dndManager").isCarrying)
    nestRowsOuter(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeReplaceRows() {
  if (topparent.getGlobal("dndManager").isCarrying)
    replaceRows(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeNestColsInner() {
  if (topparent.getGlobal("dndManager").isCarrying)
    nestColsInner(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeNestColsOuter() {
  if (topparent.getGlobal("dndManager").isCarrying)
    nestColsOuter(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeReplaceCols() {
  if (topparent.getGlobal("dndManager").isCarrying)
    replaceCols(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(1);
}

function dimtreeReplaceMeasure() {
  if (topparent.getGlobal("dndManager").isCarrying && topparent.getGlobal("dndManager").isMeasure)
     replaceMeasure(topparent.getGlobal("dndManager").clickedItem);
  else
    createMessage(2);
}

function addButtonToPreloadArray(btnName, btnFileName) {
  var btnImage = new Image();
  btnImage.src = btnFileName + ".gif";
  dimtreeToolBarImages[btnName] = btnImage;
}

function setButton(button, type) {
  //Check if the button has been loaded
  if (dimtreeToolBarImages[button.id]) {
	button.src = dimtreeToolBarImages[button.id].src;
	button.className = getButtonClass(type);
  }
}

function getButtonClass(type) {
  switch (type) {

    case BTN_RAISED: return "toolbarButtonRollOver";
    case BTN_PRESSED: return "toolbarButtonPressed";
  }
  return "toolbarButtonNormal";
}

function setAllButtons() {

  var buttons = document.getElementById("dimtreeButtons").childNodes;

  for (var i = 0; i < buttons.length; i++)
    if (buttons[i].id != 'sep')
      setButton(buttons[i],BTN_NORMAL);
	else
	  buttons[i].src= buttonPath + "sep.gif";
}

function buttonMouseOver(button) {
  setButton(button, BTN_RAISED);
  window.status = button.getAttribute("help");
  return true;
}

function buttonMouseOut(button) {
  setButton(button, BTN_NORMAL);
  window.status = "";
  return true;
}

function buttonMouseDown(button) {
  setButton(button, BTN_PRESSED);
}

function buttonMouseUp(button) {
  setButton(button, BTN_RAISED);
}

function initDimToolbar(){
  initDimToolbarImages();
}

function createMessage(message) {

	if (topparent.getXtabFrame() && !topparent.isXtabStillLoading()) {

		var hiddenform = topparent.getXtabFrame().fh;
		hiddenform.target = "TreeMessagePane";
		hiddenform.CNCT.value = 17;
		hiddenform.CO.value = "MM:" + message;
		topparent.getXtabFrame().parseAndSubmit(hiddenform);
	}
}