/********************************************************************************************************************************
* Licensed Materials - Property of IBM                                                                                          *
*                                                                                                                               *
* IBM Cognos Products: AGS                                                                                                      *
*                                                                                                                               *
* (C) Copyright IBM Corp. 2005, 2014                                                                                            *
*                                                                                                                               *
* US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. *
*********************************************************************************************************************************/

var x = -1;
var y = -1;

var mouseDown = false;
var previousSubmit = null;
var launchingStack = null;

var popUpClosed = false;
var popUpOpened = true;
var popUpOpen = false;

var popUpClosureFlag = false;
var popUpNextOpenSize = null;

var resetOM = null;
                                        
function mouseDownSpan()
{
    mouseDown=true;
    x=window.event.x;
    y=window.event.y;
}
                                        
function mouseUpSpan()
{
    mouseDown = false;
}
                                        
function mouseMoveSpan()
{
    if (mouseDown) {
        var delx = window.event.x - x;
        var dely = window.event.y - y;
                                                
        // find the span 
        var span = document.getElementById('popUpSpan');
                                                
        // get the numbers
        var re = /(.*)px/;
        var left = span.style.left.replace(re,"$1");
        var top = span.style.top.replace(re,"$1");
                                                
        if (left.length == 0) {
            left = "0";
        }
        if (top.length == 0) {
            top = "0";
        }
                                                
        // move it 
        span.style.left = parseInt(left) + delx + "px";
        span.style.top = parseInt(top) + dely + "px";
                                                
        //save the new pos
        x = window.event.x;
        y = window.event.y;
    }
}

function isPopUpFrame(aFrame){
	return aFrame && aFrame.name == 'popUpFrame';
}

function popUpIsOpen()
{
	return popUpOpen;
}

function setPopUpState(state)
{
	popUpOpen = state;
	//Reset the index
	history.startIndex = undefined;
}

function doOpenPopUpToSize(width, height)
{      
    //guard clause when the popup is already open
    if(popUpIsOpen()) {
        return;
    }
    
	var popUpFrameElement = parent.document.getElementById('popUpFrame');
	popUpFrameElement.style.display = "inline";
	popUpFrameElement.style.height = "100%";
	popUpFrameElement.style.width = "100%";			
        popUpFrameElement.focus();
			                                        
	// show the guard 
	var guard = parent.document.getElementById('guard');
	guard.style.display='inline';
			                                        
	// get the span
	var span = parent.document.getElementById('popUpSpan');
	span.style.display='inline';
	
	if(browserCheck.isIE5Up()){
		span.style.width=width + "px";
		span.style.height=height + "px";
	}else{
		span.style.width=width + "px";
		span.style.height=height + "px";
	}
        //span.style.visibility = 'visible';
	
	var our_top;
	var our_width;
	
	if(browserCheck.isIE5Up()){
		our_top = parent.document.body.clientHeight / 2 - height / 2;
		our_width = parent.document.body.clientWidth / 2 - width / 2;
	}else{
		our_top = parent.innerHeight / 2 - height / 2;
		our_width = parent.innerWidth / 2 - width / 2;
	}
	
	span.style.top = our_top;
	span.style.left = our_width;

    //change the z index - 
    //Need to pop over the splash screen so makes sure zIndex is hig enough
	span.style.zIndex=20101;
	popUpFrameElement.style.zIndex=20102;
	guard.style.zIndex=2010;
	
	doShim(true);

	// we've opened the pop up
	setPopUpState(popUpOpened);
}

function setPopUpNextOpenSize(our_width, our_height){
    popUpNextOpenSize = new Object();
    popUpNextOpenSize.width = our_width;
    popUpNextOpenSize.height = our_height;
}

function doOpenPopUp()
{
    var our_width = "700";
    var our_height = "600";
    
    if(popUpNextOpenSize){
        our_width = popUpNextOpenSize.width;
        our_height = popUpNextOpenSize.height;
    }
    
    var popUpForm = getPopUpFrame().document.forms[0];
    
    if(popUpForm["m"] && popUpForm["m"].value=="prompting/promptDataSource.xts"){
        our_width = "350";
        our_height = "300";
    }
    
	doOpenPopUpToSize(our_width, our_height);
	
	popUpNextOpenSize = null;
}

function doOpenPopUpToCurrentSize() {
    //guard clause when the popup is already open
    if(popUpIsOpen()) {
        return;
    }
    
	var popUpFrameElement = parent.document.getElementById('popUpFrame');
	popUpFrameElement.style.display = "inline";
	popUpFrameElement.style.height = "100%";
	popUpFrameElement.style.width = "100%";
			                                        
	// show the guard 
	var guard = parent.document.getElementById('guard');
	guard.style.display='inline';
			                                        
	// get the span
	var span = parent.document.getElementById('popUpSpan');
	span.style.display='inline';
    //span.style.visibility = 'visible';

    //change the z index
    //Need to pop over the splash screen so makes sure zIndex is hig enough
	span.style.zIndex=20101;
	popUpFrameElement.style.zIndex=20102;
	guard.style.zIndex=2010;
	
	doShim(true);

	// we've opened the pop up
	setPopUpState(popUpOpened);
}

function doSetPopUpClosureFlag()
{
	popUpClosureFlag = true;
}

function doResetPopUpClosureFlag()
{
	popUpClosureFlag = false;
}

function popUpIsFlaggedForClosure()
{
	return popUpClosureFlag;
}

function doClosePopUp()
{
    //no is open guard here as the prompting pages sometimes leave the 
    //pop up frame closure flag and open state out of synch because the prompting reloads
    //pages in the frame and the second time only the frame onload gets called
    //and it needs to be closed, but is already open
    var guard = document.getElementById('guard');
    //guard.style.display='none';
    var span = document.getElementById('popUpSpan');
    if (!document.all) {
    	span.style.display='none';
    }
    var popUpFrameElement = parent.document.getElementById('popUpFrame');    
    
    // we've closed the pop_up
    setPopUpState(popUpClosed);
    // reset the closure flag
    popUpClosureFlag = false;
    launchingStack = null;
    applicationActionManager.allowActions();
    
    //hide the popup by setting the zindex so that the message is displayed on top
    //Need to pop over the splash screen but now zIndex need to be changed back.
    span.style.zIndex=-20101;
    //span.style.visibility = 'hidden';
    
    popUpFrameElement.style.zIndex=-20102;
    guard.style.zIndex=-2010;
    doShim(false);
}

function utmlClosePopUp()
{
	var ret_value = false;
	var popUpFrame = getPopUpFrame();
	var popUpFrameContentDocument = getFrameDocument(popUpFrame);
    var popUpForm = popUpFrameContentDocument.forms[0];
    if (popUpForm.ps_nav_op && 
		(popUpForm.ps_nav_op.value=='stack-down' ||
		 popUpForm.ps_nav_op.value=='stack-down-save' ||
		 popUpForm.ps_nav_op.value=='drop' ||
		 popUpForm.ps_nav_op.value=='pop') &&
		 popUpForm.ps_nav_stack &&
		 popUpForm.ps_nav_stack.value == launchingStack) {
		 // we can close the pop up 
		 ret_value = true;
	}
	return ret_value;
}

function controllerTemplateClosePopUp()
{
	var ret_value = false;
	var popUpFrame = getPopUpFrame();
	var popUpFrameContentDocument = getFrameDocument(popUpFrame);
    var popUpForm = popUpFrameContentDocument.forms[0];
								
    if (popUpForm.controller_state) {
		// get the controller state
		var controller_state_value = popUpForm.controller_state.value;
		var controller_state_popup_override_value = 'false';
		var cf = parent.getConfigFrame();
		if(cf){
	            controller_state_popup_override_value = cf.cfgGet("controller_state_popup_override");
		}
		
		// check to see if we end in finished or ok
		var finished_re = /.*finished$/;
		var cancelled_re = /.*canceled$/;
		if ( (controller_state_value.match(finished_re) || 
			controller_state_value.match(cancelled_re)) && controller_state_popup_override_value != 'true') {
			// we're closing
			ret_value = true;
		}
	}
	return ret_value;
}

function popUpFrameSubmitHandler()
{
    //return false;
    processPopUpSubmit();
}

function resetToOriginalPage() {
    history.go(history.loginIndex);
    getCommandStackManager().processCommandStack();
}

function processPopUpSubmit() {
    	// have to get this in different ways for different browsers
	var popUpFrame = getPopUpFrame();
	var popUpFrameContentDocument = getFrameDocument(popUpFrame);
    var popUpForm = popUpFrameContentDocument.forms[0];

    var target = popUpForm.target;

    //Are we closing the popup?
    var closingPopUp = (controllerTemplateClosePopUp() || utmlClosePopUp());

    // where are we going
    if (closingPopUp) {
        //Alter the destination XTS and keep track of original destination
        //append this information to the form, and submit.
        
        var m = popUpForm.m;
        var original_m = m.value;
        m.value = "/ags/doLoginProxy.xts";

        //Create hidden inputs
        var o_m_input = createHiddenInput(popUpFrameContentDocument,"original_m",original_m);
        var orig_input = createHiddenInput(popUpFrameContentDocument,"origin","popUpFrame");

        //append to form
        popUpForm.appendChild(o_m_input);
        popUpForm.appendChild(orig_input);

	    //stay in the same frame
	    target = "";
	} else {
		// Don't allow the form to submit to the _parent which is our main window, otherwise it
		// will blow away agent studio.
		//
		target = popUpForm.target=="_parent"?"messageIFrame":popUpForm.target;
	}

   	var sessionExpired = (popUpForm.h_CAM_action && popUpForm.h_CAM_action.value.indexOf(K_logon) == 0) ? true : false;

    if (sessionExpired) {
        if(history.startIndex == undefined || history.startIndex < 0) {
	        //Have a logon fault, and it is the first
	        //time we see it so start the marker in history.
	        history.startIndex = 0;
        } else {
            history.startIndex++;
        }
    } else {
        //We are logged in so remove the marker
        history.startIndex = undefined;
    }

    popUpForm.target = target;

    // call the original submit
	popUpForm.submit = previousSubmit;

	popUpForm.submit();

	// Restore our submit handler hook!! Incase the user clicks on the submit button more than once!!
	popUpForm.submit = popUpFrameSubmitHandler;
}

function setResetOM(omValue)
{
	resetOM = omValue;
}

function popUpFrameOnLoad()
{                                        
	// have to get this in different ways for different browsers
	var popUpFrame = getPopUpFrame();
	var popUpFrameContentDocument = getFrameDocument(popUpFrame);
	var popUpHeight="600";
	var popUpWidth="700";
	var resize = true;
	
    if (popUpFrameContentDocument.forms && popUpFrameContentDocument.forms.length > 0) {
        var popUpForm = popUpFrameContentDocument.forms[0];

        
        //register a key down handler to detect changes
        eventHandlerChainUtil.doEventHandlerChain(popUpFrameContentDocument,"keydown",keyDownChecker.check);
        
        //Bug: 503051. A fix to set the form size to a reasonable dimesnions to fit in the popup frame.
        //Works for IE and firefox. IE seems to default to a minimum size that we can not go beyond. 
        if (popUpForm["ui.action"] && popUpForm["ui.action"].value=="wait" && popUpForm["m"] && popUpForm["m"].value=="prompting/promptDataSource.xts") {
            popUpHeight = "200";
            popUpWidth = "280";
        }
        //check if the height and width have been explicitly set
        else {
            if (popUpForm["popUpHeight"] && popUpForm["popUpHeight"].value != "") {
                popUpHeight = popUpForm["popUpHeight"].value;
                resize = false;
            }
            if (popUpForm["popUpWidth"] && popUpForm["popUpWidth"].value != "") {
                popUpWidth = popUpForm["popUpWidth"].value;
                resize = false;
            }
        }

		// find the form
		previousSubmit = popUpForm.submit;
		
		//install our own onSubmit
		popUpForm.submit = popUpFrameSubmitHandler;

		if (!popUpIsOpen() && !popUpIsFlaggedForClosure()) {
			// open up the pop up 
			doOpenPopUpToSize(popUpWidth, popUpHeight);
		}else if(popUpIsFlaggedForClosure()){
		    doClosePopUp();
		    parent.document.getElementById("messageIFrame").focus();
		    return;   
		}

        // keep the stack value if this is the first load
		if(!launchingStack && popUpForm.ps_nav_stack){
			// keep a copy of the nav_stack here too
			launchingStack = popUpForm.ps_nav_stack.value;
		}
        
        //bug#CQ00210567  logon screen was partially displayed after
        //session expiry in Event studio. 
        
        if(isLogonPage(popUpForm)){
            popUpWidth = "100%";
            popUpHeight = "100%";
            setPopUpSize(popUpWidth, popUpHeight);
            resize = false;
        }
        //only resize if height and width not passed to popup frame
        if (resize) {
		    resizePopUp();
		}
    }
}

function isLogonPage(popUpForm) {
    // look for : <input type="hidden" name="h_CAM_action" value="logonAs">
    if (popUpForm["h_CAM_action"]) {
        return popUpForm["h_CAM_action"].value.indexOf('logon')==0;
    }
    else {
        return false;        
    }
}

function setPopUpSize(width, hight) {
	
    var span = parent.document.getElementById('popUpSpan');
    span.style.top = 0;
    span.style.left =0;
    span.style.width = width;
    span.style.height = hight;
    
    doShim(true);
}


function resizePopUp() {     
    
    var popUpFrameElement = parent.document.getElementById('popUpFrame');
   	var span = parent.document.getElementById('popUpSpan');

    var	windowWidth = (!document.all)?window.innerWidth:document.body.clientWidth; 
	var windowHeight = (!document.all)?window.innerHeight:document.body.clientHeight; 

	var iMaxWidth = Math.round(windowWidth * 0.70); 
	var iMaxHeight = Math.round(windowHeight * 0.90); 

    var iWidth = 0;
    var iHeight = 0;
    
    //span.style values can not be used as they are treated as strings, and also
    //"px" will be added to the end of them
    var issW = 0;
    var issH = 0;

    var popUpFrame = getPopUpFrame();
	var popUpFrameContentDocument = getFrameDocument(popUpFrame);    
    
    if (document.all) {
        iWidth = popUpFrameContentDocument.body.scrollWidth + 20;
        iHeight = popUpFrameContentDocument.body.scrollHeight + 15;
    } else {
        iWidth = popUpFrameContentDocument.body.offsetWidth + 50;
        iHeight = popUpFrameContentDocument.body.offsetHeight + 40;
    }

    //Defualt is 700X600 if the main window is smaller
    //than the popup we then use default values.
    if (iWidth < windowWidth) {
        iWidth = iWidth > iMaxWidth?iMaxWidth:iWidth;
	    issW = iWidth;
    } 
    else {
    	issW = iMaxWidth;
    }
    
    //only set the left we are talking horizontaly
    if (issW < windowWidth) {
        span.style.left = (windowWidth - issW ) / 2;
    } else {
        span.style.left = 250;
    }

    if (iHeight < windowHeight) {
        iHeight = iHeight > iMaxHeight?iMaxHeight:iHeight;
	    issH = iHeight; 
    } 
    else {
    	issH = iMaxHeight;
    }
    
    //maintain an aspect ratio
    issH = (issH > (issW * 1.2)) ? issW * 1.2 : issH;
    
	//only set the top we are talking verticaly
    if (issH < windowHeight) {
        span.style.top = (windowHeight - issH) / 2;
    } else {
        span.style.top = 200;
    }
    
    span.style.width = issW + "px";
    span.style.height = issH + "px"; 

    if (document.all) {
        popUpFrameContentDocument.forms[0].style.width=issW-4;
    } else {
        popUpFrameContentDocument.body.style.width="100%";
        popUpFrameContentDocument.body.style.height="100%";
    }

    popUpFrameContentDocument.body.style.margin = "0";
    popUpFrameContentDocument.body.style.padding = "0";

    doShim(true);
}

// to enable the pop up div to float above selects
//we must put a rabbish div beneath the span that surrounds our
//proper iframe!
function doShim(bShow){
    var popUpFrameShim = parent.document.getElementById('popUpShim'); 
    var span = parent.document.getElementById('popUpSpan');
    
    if(bShow){     
        popUpFrameShim.style.top = span.style.top;   
        popUpFrameShim.style.left = span.style.left; 
        popUpFrameShim.style.height = span.offsetHeight;
        popUpFrameShim.style.width = span.offsetWidth;
        //popUpFrameShim.style.display = "block";
        //Need to pop over the splash screen so make sure zIndex is hig enough
        popUpFrameShim.style.zIndex=20100;
    }else{
        //popUpFrameShim.style.display = "none";
        popUpFrameShim.style.zIndex=-20100;
    }
}