analytics/webcontent/ppwb/context.js

// 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.

function contextMenu(event, targetObj) {

	if (!topparent.allFramesInitialized())
		return;

	var obj;
    var eventM = new eventManager(event);

	if (eventM.theEvent.ctrlKey) //allow the default browser context menu.
		return;

	//don't trust the object passed in...verify that is a valid context menu object
	if (targetObj)
		obj = bubbleToContextSensitiveObject(targetObj);
	else
		obj = bubbleToContextSensitiveObject(eventM.getSrc());

	if (!obj || obj.getAttribute("type") == "")
		return false;

	if(obj.getAttribute("level") == -1) //disable contextmenu on top node in dimtree.
		return false;
		
	var popupoptions;
	
	updateSelection(event, obj);

	if (obj.getAttribute("type") == "d" && obj.id)
		popupoptions = getCellOptions();
	else if (obj.getAttribute("type") == "r" || obj.getAttribute("type") == "c")
		popupoptions = getRowColumnOptions( obj );
	else if (obj.getAttribute("type") == "m")
		popupoptions = getMeasureOptions();
	else if (obj.getAttribute("type") == "cm")
		popupoptions = getDimensionOptions(obj);
	else if (obj.getAttribute("type") == "tb" && !topparent.getGlobal("nn7"))
		popupoptions = getDimensionTreeOptions();
	else if (obj.getAttribute("type") == "ba" || obj.getAttribute("type") == "d"){
		if(topparent.getGlobal("dbg") == 1)
			return false;
		popupoptions = getBlankAreaOptions();
	} 	
	else if (obj.getAttribute("type") == "chart")
		popupoptions = getChartOptions(obj);
	else if (obj.getAttribute("type") == "imageMap")
	{
		obj = obj.previousSibling;
		popupoptions = getChartOptions(obj);
	}	
	else if (obj.getAttribute("type").indexOf("lr") >= 0 || obj.getAttribute("type").indexOf("lc") >= 0)
	{
		if(!obj.getAttribute("splitview")) {
			popupoptions = getLevelAreaOptions(obj);
			processSelection(event);
			hideFloatingToolbar();
		} else {
			popupoptions = getBlankAreaOptions();
		}
	}
	else if ( obj.getAttribute("type") == "dimbar" ) {
		popupoptions = getDimBarOptions();
	}

	if (popupoptions) {
		ContextMenu.display(event, popupoptions, true);
		eventM.cancelBubble();
		eventM.preventDefault();
	}
}

function bubbleToContextSensitiveObject( obj )
{
	var target = obj;
	if (!obj)
		return null;

	if (!obj.getAttribute || !obj.getAttribute("type") || obj.getAttribute("type") == "" || obj.getAttribute("type") == "rn" || obj.getAttribute("type") == "cn")
		target = bubbleToContextSensitiveObject( obj.parentNode );

	return target;
}

function updateSelection(event, obj)
{
	var reselect = false;
	if (obj.getAttribute("type") == "r" || obj.getAttribute("type") == "c") 
		reselect = ( obj.getAttribute("type") == "r" ? !xtabCache.isRowSelected(parseRowId(obj.id)) : !xtabCache.isColSelected(parseColId(obj.id)));
	else if ( obj.getAttribute("type") == "d" && obj.id)
		reselect = !xtabCache.isRowSelected(parseRowId(obj.id)) || !xtabCache.isColSelected(parseColId(obj.id));
	
	if(reselect )
		processSelection(event);
}

var alertAction = "topparent.getXtabFrame().doit('MA')";
var explainAction = "topparent.getXtabFrame().doit('ME')"; 
var showHideAction = "topparent.getXtabFrame().doit('MQ')";
var openFind = "topparent.getXtabFrame().doit('MF')";
var openDisplayOpt = "topparent.getXtabFrame().doit('MT')";
var openChartOpt = "topparent.getXtabFrame().doit('MY')";
var openEditTitle = "topparent.getXtabFrame().doit('MI')";
var openXtabOpt = "topparent.getXtabFrame().doit('MB')";

function getDimensionOptions(obj) {
	var optArray = new Array();

	optArray[optArray.length] =	createContextItem("replace_rows",dim_ContextMenu,function() { replaceRows(obj)});
	optArray[optArray.length] =	createContextItem("replace_cols",dim_ContextMenu,function() { replaceCols(obj)});
	optArray[optArray.length] =	createContextItem("filter",dim_ContextMenu,function() { filter(obj)});
	optArray[optArray.length] =	createContextItem("nest_rows",dim_ContextMenu,function() { nestRowsInner(obj)});
	optArray[optArray.length] =	createContextItem("nest_cols",dim_ContextMenu,function() { nestColsInner(obj)});
	optArray[optArray.length] =	createContextItem("find",dim_ContextMenu,function() { eval(openFind)});

	if (obj.getAttribute("customSubset") == "true") {
		optArray[optArray.length] = new ContextSeparator();
		optArray[optArray.length] =	createContextItem("delete_subset",dim_ContextMenu,function() { deleteCustomSubset(obj)});
		optArray[optArray.length] =	createContextItem("rename_subset",dim_ContextMenu,function() { renameCustomSubset(obj)});
		optArray[optArray.length] =	createContextItem("edit_subset",dim_ContextMenu,function() { editCustomSubset(obj)});
		optArray[optArray.length] =	createContextItem("duplicate_subset",dim_ContextMenu,function() { dupCustomSubset(obj)});
	}

	return optArray;
}

function getDimensionTreeOptions() {
	var optArray = new Array();

	optArray[optArray.length] = createContextItem("hide_tree",dim_ContextMenu,function() { topparent.closeTreeFrame()});

	if (topparent.getGlobal("dimTreeToolbarOpen")) {
		optArray[optArray.length] = createContextItem("hide_tree_toolbar",dim_ContextMenu,function() { topparent.closeTreeToolbarFrame()});
	} else {
		optArray[optArray.length] = createContextItem("show_tree_toolbar",dim_ContextMenu,function() { topparent.openTreeToolbarFrame()});
	}

	return optArray;
}

function getCellOptions() {

	var optArray = new Array();
	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	optArray[optArray.length] = createContextItem("find",arrayContextMenu,function() { eval(openFind)});
	optArray[optArray.length] = createContextItem("explain",arrayContextMenu,function() { eval(explainAction)});

	return optArray;
}

function getRowColumnOptions( obj ) {

	var optArray = new Array();
	var disabled = false;

	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	var rowSelections = getSelected("r");
	var colSelections = getSelected("c");	

	var addCalcOption = false;
	var addRankOption = false;
	if(obj.getAttribute("calculation") == 'true' && obj.getAttribute("isolated") != 'true')
	{
		if ((obj.getAttribute("type") == "r" && rowSelections.length == 1 && colSelections.length <= 0) ||
		    (obj.getAttribute("type") == "c" && colSelections.length == 1 && rowSelections.length <= 0))
				if (obj.getAttribute("rank") == 'true')
					addRankOption = true;
				else
					addCalcOption = true;
	}	
						
	if(addCalcOption)
	{
		optArray[optArray.length] = createContextItem("del",arrayContextMenu,function() { delCalculation(obj)});
		optArray[optArray.length] = createContextItem("edit_calc",arrayContextMenu,function() { editCalculation()});
		optArray[optArray.length] = createContextItem("rename_calc",arrayContextMenu,function() { renameCalculation()});
	}

	optArray[optArray.length] = createContextItem("add_calc",arrayContextMenu,function() { insertCalculation()});

	if (isRankable(obj)) {
		optArray[optArray.length] = createContextItem("add_rank",arrayContextMenu,function() { insertRank()});
	}
	if (isRank(obj) && obj.getAttribute("isolated") != 'true') {
		optArray[optArray.length] = createContextItem("del",arrayContextMenu,function() { delCalculation(obj)});
		optArray[optArray.length] = createContextItem("edit_rank",arrayContextMenu,function() { editRank()});
		optArray[optArray.length] = createContextItem("rename_rank",arrayContextMenu,function() { renameRank()});
	}
	
	disabled = false;
	var xtab = document.getElementById("xtab");
	if(!xtab){
		if(obj.getAttribute("summary") == 'true')
			disabled = true;
	}

	disabled = obj.getAttribute("isolated") != 'true' ? disabled : true;
	optArray[optArray.length] = createContextItem("hide_selection",arrayContextMenu,function() { hideSelection(obj)},disabled);

	disabled = obj.getAttribute("isolated") != 'true' ? false : true;
	optArray[optArray.length] = createContextItem("hide_show",arrayContextMenu,function() { eval(showHideAction)},disabled);

	var csFunction = null;
	if (!rowSelections.length && canCreateCustomSubset(colSelections)) {
		csFunction = function() { createCustomSubset(colSelections, false) };
	} else if (!colSelections.length && canCreateCustomSubset(rowSelections)) {
		csFunction = function() { createCustomSubset(rowSelections, true) };
	}
	disabled = arrayContextMenu["create_cs"]._state == 0 ? true : false;
	if (csFunction == null)
		disabled = true;
	optArray[optArray.length] = createContextItem("create_cs",arrayContextMenu,csFunction,disabled);

	optArray[optArray.length] = new ContextSeparator();

	optArray[optArray.length] = createContextItem("explain",arrayContextMenu,function() { eval(explainAction)});

	if (isLegendObject(obj))
		addCopyPasteOption(optArray, obj);

	return optArray;
}

function isLegendObject(obj) {
	var tObj = obj;
	while (tObj.id.indexOf("legend0") != 0 && tObj.id != "innerNice1-tab0") {
		tObj = tObj.parentNode;
	}

	return (tObj.id.indexOf("legend0") == 0);
}

function canCreateCustomSubset(selections) {
	if (!selections.length)
		return false;

	if (!areAllSameDimension(selections))
		return false;

	if (containsCalculations(selections) || containsSummary(selections) || containsAlternate(selections))
		return false;

	if (topparent.getGlobal("gDimensionInfo[" + selections[0].getAttribute("dimIdx") + "]").isMeasureDimension)
		return false;

	return true;
}

function isRankable( obj ) {
	return (obj.getAttribute("rank") != "true" &&
			(!obj.getAttribute("calculation") || obj.getAttribute("rankable")) && 
			 topparent.getXtabFrame().isBottomDimension(obj));
}

function isRank( obj ) {
	return (obj.getAttribute("rank") == "true")
}

function areAllSameDimension(selections) {
	var dimIdx = selections[0].getAttribute("dimIdx");
	for (var i = 1; i < selections.length; i++) {
		if (selections[i].getAttribute("dimIdx") != dimIdx)
			return false;
	}
	return true;
}

function containsCalculations(selections) {
	for (var i = 0; i < selections.length; i++) {
		if (selections[i].getAttribute("calculation") == "true")
			return true;
	}
	return false;
}

function containsSummary(selections) {
	for (var i = 0; i < selections.length; i++) {
		if (selections[i].getAttribute("summary") == "true")
			return true;
	}
	return false;
}

function containsAlternate(selections) {
	for (var i = 0; i < selections.length; i++) {
		if (selections[i].getAttribute("alternate") == "true")
			return true;
	}
	return false;
}	

function createCustomSubset(selections, row) {

		selections = sortSelections(selections);

		var cmd = "";
		var rc = (row)? "r":"c";
		var RC = (row)? "R":"C";		

		//Find the range of axis levels that selection is applied to.
		var numLevels = (row)? numRowLevels : numColLevels;
		var outerLevel = numLevels;
		var innerLevel = 0;

		for (var i = 0; i < selections.length; i++) {
			if (parseInt(selections[i].getAttribute("group")) - 1 > innerLevel)
				innerLevel = parseInt(selections[i].getAttribute("group")) - 1;
			if (parseInt(selections[i].getAttribute("group")) - 1 < outerLevel)
				outerLevel = parseInt(selections[i].getAttribute("group")) - 1;
		}

		//*********
		//Step 1: Delete all extraneous levels within the selection range (from inside out) of the same dimension as the selection (mark as deleted)
		for (var i = innerLevel; i > outerLevel; i--) {
			if (xtabCache.getXtabLevelSelector(rc,i).getAttribute("dimIdx") == selections[0].getAttribute("dimIdx")) {		
				cmd += "EK:" + RC + i + "\t\t";
				xtabCache.getXtabLevelSelector(rc,i).setAttribute("deleted","true");
			}
		}

		//**********
		//Step 2: Delete all the levels above the selection range that are consecutively of the same dimension (mark as deleted)

		//delete each consecutive level outside consecutive range of the same dimension.
		var outerLevelTemp = outerLevel - 1;
		while (outerLevelTemp >= 0 && xtabCache.getXtabLevelSelector(rc,outerLevelTemp).getAttribute("dimIdx") == selections[0].getAttribute("dimIdx")) {
			outerLevelTemp--;
		}
		outerLevelTemp++; //we went over by 1.

		for (var i = outerLevel - 1; i >= outerLevelTemp; i--) {
			cmd += "EK:" + RC + i + "\t\t";
			xtabCache.getXtabLevelSelector(rc,i).setAttribute("deleted","true");
		}
		
		//*********
		//Step 3: bring the remaining levels up as high as possible

		var highestPossible = 1;
		var numAlreadyUp = 0;
		var level = 0; //Have to keep track of this as the others have been deleted.
		for (var i = 0; i < numLevels; i++) {
			if (xtabCache.getXtabLevelSelector(rc,i).getAttribute("deleted") != "true") {
				if (xtabCache.getXtabLevelSelector(rc,i).getAttribute("dimIdx") == selections[0].getAttribute("dimIdx")) {
					var currentLevel = parseInt(xtabCache.getXtabLevelSelector(rc,i).getAttribute("groupLevel")) - numAlreadyUp;
					for (var j = currentLevel; j > highestPossible; j--) {
						cmd += "EU:" + RC + level + "\t\t";
						numAlreadyUp++;
					}
					highestPossible++;
				}
				level++;
			}
		}
		
		//*********
		//Step 4: create the custom Subset 

		var shn = "0";
		var hiddenForm = topparent.getXtabFrame().document.fhidden;
		if (hiddenForm && hiddenForm.SHN != "undefined" && hiddenForm.SHN != null && hiddenForm.SHN.value == 1)
			shn = "1";

		cmd += "ZQ" + rc + ":" + "\"\"\t3\t\"\"\t" + selections[0].getAttribute("dimIdx");
		cmd += "\t" + shn + "\t0\t{\t\"A\"\t}";
		cmd += "\t{\t\"N\"\t}";
		cmd += "\t{\t\"M\"\t}";
		cmd += "\t{\t\"P\"\t1\t}";
		cmd += "\t{\t\"P\"\t0";
		for (var i = 0; i < selections.length; i++)
			cmd += "\t" + selections[i].getAttribute("ppdsId");
		cmd += "\t}";

		doit(cmd);
}

function getMeasureOptions() {

	var raArray = topparent.getGlobal("renderAs");
	var cmdArray = new Array();

	cmdArray[0] = new ContextItem('', raArray[0]._label, function() {renderAsValues(raArray[0]._value);} );
	cmdArray[1] = new ContextItem('', raArray[1]._label, function() {renderAsValues(raArray[1]._value);} );
	cmdArray[2] = new ContextItem('', raArray[2]._label, function() {renderAsValues(raArray[2]._value);} );
	cmdArray[3] = new ContextItem('', raArray[3]._label, function() {renderAsValues(raArray[3]._value);} );
	cmdArray[4] = new ContextItem('', raArray[4]._label, function() {renderAsValues(raArray[4]._value);} );
	cmdArray[5] = new ContextItem('', raArray[5]._label, function() {renderAsValues(raArray[5]._value);} );
	if (raArray.length == 7)
		cmdArray[6] = new ContextItem('', raArray[6]._label, function() {renderAsValues(raArray[6]._value);} );

	return cmdArray;
}

function getBlankAreaOptions() {

	var cmdArray = new Array();

	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	cmdArray[cmdArray.length] = createContextItem("edit_title",arrayContextMenu,function() { eval(openEditTitle)});
	cmdArray[cmdArray.length] = createContextItem("display_opt",arrayContextMenu,function() { eval(openDisplayOpt)});
	cmdArray[cmdArray.length] = createContextItem("find",arrayContextMenu,function() { eval(openFind)});
	cmdArray[cmdArray.length] = createContextItem("explain",arrayContextMenu,function() { eval(explainAction)});

	return cmdArray;
}

function getChartOptions(obj) {
	var options = new Array();
	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	options[options.length] = createContextItem("edit_title",arrayContextMenu,function() { eval(openEditTitle)});
	options[options.length] = createContextItem("display_opt",arrayContextMenu,function() { eval(openDisplayOpt)});
	options[options.length] = createContextItem("chart_opt",arrayContextMenu,function() { eval(openChartOpt)});
	options[options.length] = createContextItem("find",arrayContextMenu,function() { eval(openFind)});
	options[options.length] = createContextItem("explain",arrayContextMenu,function() { eval(explainAction)});

	addCopyPasteOption(options, obj);

	return options;
}

function addCopyPasteOption(options, obj) {
	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	if (!topparent.getGlobal("nn7") && !topparent.getGlobal("safari"))
		options[options.length] = createContextItem("copy_clipboard",arrayContextMenu,function() { copyObjToClipboard(obj); });

}

function getLevelAreaOptions(obj) {

	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	var totalLevels = numRowLevels;
	if (selectedAxis == "C")
		totalLevels = numColLevels;

	var canExpandLevel = parseInt(obj.getAttribute("canExpandLevel"));
	var canDrillOnLevel = parseInt(obj.getAttribute("canLevelDown"));
	var canDrillUpLevel = parseInt(obj.getAttribute("canLevelUp"));
	var contextArray = new Array();
	var disabled = false;

	disabled = canExpandLevel == 1 ? false : true;
	contextArray[contextArray.length] = createContextItem("expand",arrayContextMenu,function() { expand()},disabled);

	disabled = totalLevels > 1 ? false : true;
	contextArray[contextArray.length] = createContextItem("del",arrayContextMenu,function() { deleteLevel()},disabled);
		
	if (selectedAxis == "R")
	{
		canMoveLevelLeft = parseInt(obj.getAttribute("canMoveLeft"));
		canMoveLevelRight = parseInt(obj.getAttribute("canMoveRight"));
		disabled = parseInt(obj.getAttribute("canMoveLeft")) == 1 ? false : true;
		contextArray[contextArray.length] = createContextItem("move_left",arrayContextMenu,function() { moveLeftOrUp()},disabled);
		
		disabled = parseInt(obj.getAttribute("canMoveRight")) == 1 ? false : true;
		contextArray[contextArray.length] = createContextItem("move_right",arrayContextMenu,function() { moveRightOrDown()},disabled);
	}
	else
	{
		canMoveLevelUp = parseInt(obj.getAttribute("canMoveUp"));
		canMoveLevelDown = parseInt(obj.getAttribute("canMoveDown"));
		disabled = parseInt(obj.getAttribute("canMoveUp")) == 1 ? false : true;
		contextArray[contextArray.length] = createContextItem("move_up",arrayContextMenu,function() { moveLeftOrUp()},disabled);
		
		disabled = parseInt(obj.getAttribute("canMoveDown")) == 1 ? false : true;
		contextArray[contextArray.length] = createContextItem("move_down",arrayContextMenu,function() { moveRightOrDown()},disabled);

	}
			
	disabled = canDrillOnLevel == 1 ? false : true;
	contextArray[contextArray.length] = createContextItem("down_level",arrayContextMenu,function() { drillDown()},disabled);
		
	disabled = canDrillUpLevel == 1 ? false : true;
	contextArray[contextArray.length] = createContextItem("up_level",arrayContextMenu,function() { drillUp()},disabled);

	contextArray[contextArray.length] = createContextItem("explain",arrayContextMenu,function() { explain()});
	return contextArray;
}

function getDimBarOptions() {

	var arrayContextMenu = topparent.getGlobal("main_ContextMenu");

	var cmdArray = new Array();

	cmdArray[cmdArray.length] = createContextItem("find",arrayContextMenu,function() { eval(openFind)});
	cmdArray[cmdArray.length] = createContextItem("explain",arrayContextMenu,function() { eval(explainAction)});

	return cmdArray;
}

function contextmenuOption(label, state) {
	this._label = label;
	this._state = state;
}

function renderasOption(label, value) {
	this._label = label;
	this._value = value;
}

function renderAsValues( value ) {

	doit("OV:" + value);
}

function downaLevel( obj ) {
	var selectAxis;
	if( obj.getAttribute("type") == "r" )
		selectAxis = "R";
	if( obj.getAttribute("type") == "c" )
		selectAxis = "C";
	
	doit("ED:" + selectAxis + obj.getAttribute("mylevel"));
}

function upaLevel( obj ) {
	
	var selectAxis;
	if( obj.getAttribute("type") == "r" )
		selectAxis = "R";
	if( obj.getAttribute("type") == "c" )
		selectAxis = "C";
	
	doit("EU:" + selectAxis + obj.getAttribute("mylevel"));
}

function delCalculation(obj){
	if (obj.getAttribute("dependent_cats") != null) {
		if (obj.getAttribute("Rank") == "true") {
			topparent.setGlobal("editingRank", 3);
			doit('MO');	
		} else {
			topparent.setGlobal("editingCalc", 3);
			doit('MC');
		}
	} else {
		var del = 'MK:' + obj.getAttribute("ppdsId");
		doit(del);
	}
}

function editCalculation(){

	topparent.setGlobal("editingCalc", 1);
	topparent.getXtabFrame().doit('MC');
}

function insertCalculation(obj){

	topparent.setGlobal("editingCalc", 0);
	topparent.getXtabFrame().doit('MC');
}

function renameCalculation(obj){

	topparent.setGlobal("editingCalc", 2);
	topparent.getXtabFrame().doit('MC');
}

function editRank() {
	topparent.setGlobal("editingRank", 1);
	topparent.getXtabFrame().doit('MO');
}

function insertRank(obj) {
	topparent.setGlobal("editingRank", 0);
	topparent.getXtabFrame().doit('MO');
}

function renameRank(obj) {
	topparent.setGlobal("editingRank", 2);
	topparent.getXtabFrame().doit('MO');
}

function hideSelection(obj){
		
	var command = '';
	var addDelimiter = false;
	
	var rowSelections = getSelected("r");
	var colSelections = getSelected("c");
	
	if(rowSelections.length > 0 )
	{
		command += genHideCommand(rowSelections, "R");
		addDelimiter = true;
	}

	if( colSelections.length > 0)
	{
		if(addDelimiter == true)
			command += "\t\t";
	
		command += genHideCommand(colSelections, "C");
	}

	doit(command);	
}

function genHideCommand(selections, selectedAxis){
	
	var command = "MH:0";
	var sumCommand = '';
	var addDelimiter = false;

	var summArray = new Array()

	for( var i = 0; i < selections.length; i++)
	{
		var sel = selections[i];
		if( sel.getAttribute("summary") == 'true' )
		{
		    if (!summArray[sel.getAttribute("group")]) {
			  summArray[sel.getAttribute("group")] = true;

			  if(addDelimiter)
				sumCommand += "\t\t";
			  addDelimiter = true;

			  if(sel.getAttribute("group") == 0)
				sumCommand += "ET:" + selectedAxis + "0";
			  else
				sumCommand += "ES:"  + selectedAxis + sel.getAttribute("group");
			}
		}
		else
		{
			command += "\t" + sel.getAttribute("ppdsId");
			if (!sel.getAttribute("calculation")) {
				if(sel.getAttribute("dimIdx") >= 0)
					command += ',' + sel.getAttribute("dimIdx");
				if(sel.getAttribute("code"))
					command += ',' + sel.getAttribute("code");
			}
		}
	}
	
	if(command == "MH:0")
		command = '';
	
	if(sumCommand != '')
	{
		if(command != '')
			command += "\t\t";
		command += sumCommand;
	}
	
	return command;
}

function drillDown() {
	var obj = getSelectedLevel();
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );
	if( selectedLevel < 0 )
		return;

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";


	doit("ED:" + selectedAxis + selectedLevel);
}

function drillUp() {
	var obj = getSelectedLevel();
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );
	if( selectedLevel < 0 )
		return;

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	doit("EU:" + selectedAxis + selectedLevel);
}

function deleteLevel() {
	var obj = getSelectedLevel();
	if (!obj)
		return;

	//if this is the only level in the axis, do not allow delete operation
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	var totalLevels = numRowLevels;
	if (selectedAxis == "C")
		totalLevels = numColLevels;

	if( selectedLevel < 0 || totalLevels == 1)
		return;

	doit("EK:" + selectedAxis + selectedLevel);
}

function moveLeftOrUp() {
	var obj = getSelectedLevel();
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );

	//if this is outermost level (level 0), nothing to move left/up then
	if( selectedLevel <= 0 )
		return;

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	//when moving left(up), server code expects number of the left(upper) level
	selectedLevel--; 

	doit("EX:" + selectedAxis + selectedLevel);
}

function moveRightOrDown() {
	var obj = getSelectedLevel();
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );

	if( selectedLevel < 0 )
		return;

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	var totalLevels = numRowLevels;
	if (selectedAxis == "C")
		totalLevels = numColLevels;

	//if this is the inermost level, nothing to move right/down then
	if(selectedLevel == totalLevels - 1)
		return;


	doit("EX:" + selectedAxis + selectedLevel);
}

function expand() {
	var obj = getSelectedLevel();
	var type = obj.getAttribute("type");
	var selectedLevel = parseLevelNumber ( type );

	var selectedAxis = "R";
	if ( type.indexOf("lc") >= 0)
		selectedAxis = "C";

	doit("EN:" + selectedAxis + selectedLevel);
}

function explain() {
	var ACT_PANE_EXPLAIN = 4;
	var obj = getSelectedLevel();
	var type = null;
	if (obj != null)
		type = obj.getAttribute("type");

	var selectedAxis = "R";
	if (type != null && type.indexOf("lc") >= 0)
		selectedAxis = "C";

	var totalLevels = numRowLevels;
	if (selectedAxis == "C")
		totalLevels = numColLevels;

	//explain is only available on the inermost level
	topparent.getXtabFrame().fh.EXPL.value = '1' + '\t' + selectedAxis + (totalLevels - 1);

	topparent.getXtabFrame().fh.CO.value= "ME:" + selectedAxis + (totalLevels - 1);
	topparent.getXtabFrame().fh.ACTPANE.value = ACT_PANE_EXPLAIN;
	topparent.getXtabFrame().fh.CNCT.value = 19;
	topparent.getXtabFrame().fh.target = "ActionPane";
	topparent.getXtabFrame().FTok=false;
	topparent.getXtabFrame().fh.RA.value = 999;

	parseAndSubmit(topparent.getXtabFrame().fh);
}

function deleteCustomSubset(obj) {
	topparent.getXtabFrame().doit("ZD:\"" + obj.getAttribute("code") + "\"");
}

function renameCustomSubset(obj) {
	topparent.getXtabFrame().doit("MZR:\"" + obj.getAttribute("code") + "\"");
}

function editCustomSubset(obj) {
	topparent.getXtabFrame().doit("MZE:\"" + obj.getAttribute("code") + "\"");
}

function dupCustomSubset(obj) {
	topparent.getXtabFrame().doit("ZU:\"" + obj.getAttribute("code") + "\"");
}

function copyObjToClipboard(obj) {	
//First clear the selection in the UI
	deselectAllXtab(null);

	document.selection.clear();
	var cRange = document.body.createControlRange();

	if (obj.getAttribute("type") == "chart") {	
		cRange.addElement(obj);
	} else if (obj.getAttribute("type") == "d" || obj.getAttribute("type") == "r" || obj.getAttribute("type") == "c") {
		table = document.getElementById("legend0");
		if (!table) {
			table = document.getElementById("legend0_0");
		}

		table = table.firstChild;

		cRange.addElement(table);
	}

	cRange.execCommand("copy");
	document.selection.clear();
}

function createContextItem(name,contextArray,func, forceDisable) {
	var disabled = contextArray[name]._state == 0 ? true : false;

	if (forceDisable)
		disabled = true;

	return new ContextItem('',contextArray[name]._label, func, disabled);
}

function isCrosstabDisplay() {
	var hiddenForm = topparent.getXtabFrame().document.fhidden;
	return (!(hiddenForm.Y) || (hiddenForm.YS) || parseInt(hiddenForm.Y.value) == 9);	
}