// 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.
// This forms the javascript functions used for the edit title   
// action pane for PowerPlay Studio.
// The functions handle any minor browser differences.


var isNSBrowser = navigator.appName.indexOf("Netscape")>=0;
if( navigator.appVersion == "" )
	isNSBrowser = false;
var isNSMac = isNSBrowser && navigator.platform.indexOf("Mac") >= 0;

var isSplitPane = parent.parent.getWindow().name == "FX1";

var caretPos;
var open_var = "<var>";
var close_var = "</var>";

function getParentFX() {

	if (isSplitPane) {
		return parent.FX2;
	} else {
		return parent.FX;
	}

}

function closeit() {

	getParentFX().doit('MI');
}

function onOK() {

	var userTitle = new String(getUserEditTitle());

	//remove any tabs
	var rExp = new RegExp("\t", "gi");
	userTitle = userTitle.replace(rExp, "&#009;");

	userTitle = translateVariables(userTitle, true);

	var command = 'IP:"' + userTitle + '"';
	getParentFX().doit(command);
}

//Tab delimited value string:
//append PDF Title (1 = yes, 0 = no)
//Use User Defined Title (1 = yes, 0 = no)( if yes then append :titleText)
function getUserEditTitle() {

	var aptCheck, opt; 
	
	if (document.editTitleForm.append_PDF_Title.checked) {
		aptCheck = "1";
	}
	else {
		aptCheck = "0";
	}

	if (document.editTitleForm.Default[1].checked) {
      		opt = "1" + aptCheck + document.editTitleForm.titleText.value;
	} 
	else {
		opt = "0" + aptCheck;
	}

	return opt;
}

function translateVariables(titleText, toInternal) {

	var selectBox = document.editTitleForm.Variable;

	for (i=0;i<selectBox.options.length;i++)
	{
		var localizedVar = open_var + localizedVars[i]  + close_var;
		var internalVar = selectBox.options[i].value;

		if(toInternal){
			var rExp = new RegExp(localizedVar, "gi");
			titleText = titleText.replace(rExp,internalVar)
		}
		else{
			var rExp = new RegExp(internalVar, "gi");
			titleText = titleText.replace(rExp,localizedVar)
		}
	}

	return titleText;
}

function storeCaret() {

	var textArea = document.editTitleForm.titleText;

	if (textArea.createTextRange) {
        	textArea.caretPos = document.selection.createRange().duplicate();
	}
}

function insertVar() {

	var textArea = document.editTitleForm.titleText;

	if (textArea.caretPos) {
		textArea.caretPos.select();
	}
	else {
		textArea.focus();
		storeCaret();
	}
	
	var text = 	open_var + localizedVars[document.editTitleForm.Variable.selectedIndex] + close_var;
	if (textArea.createTextRange && textArea.caretPos) {
        	caretPos = textArea.caretPos.text = text;
	}
       	else {
        	textArea.value  = textArea.value + text;
	}

	if (textArea.caretPos) {
		textArea.caretPos.select();
	}
	textArea.focus();
	storeCaret();
}

function onInit() {

	if (parent.isXtabStillLoading())
	{
		setTimeout('onInit()', 50);
		return;
	}
	
	var textArea = document.editTitleForm.titleText;

	textArea.value = translateVariables(textArea.value, false);

	if (document.editTitleForm.Default[1].checked) {

		textArea.focus();
		storeCaret();
	}
}

function updateRadioButtons() {

	document.editTitleForm.Default[1].checked = true;
}