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var SlideShow = {};
//____________________________________________________________________
//____________________________________________________________________
var DEBUG = true;
var slideListFiles = new Array();
var slideListTitles = new Array();
var BarrelListFiles = new Array();
var BarrelListTitles = new Array();
var EndcapListFiles = new Array();
var EndcapListTitles = new Array();
var ErrorListFiles = new Array();
var ErrorListTitles = new Array();
var slideShowSpeed = 3000; // miliseconds
var index = 0;
var nSlides = 0;
var MAX_SLIDES = 20;
var timerID;
//____________________________________________________________________
//____________________________________________________________________
SlideShow.changeUpdateInterval = function(){
try{
var theRefresh = document.getElementById("update_slideshow");
slideShowSpeed = theRefresh.options[theRefresh.selectedIndex].value;
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.StartSlideShow = function() {
try{
SlideShow.changeUpdateInterval();
SlideShow.setSlide(index);
index = (index+1) % nSlides;
timerID = setTimeout('SlideShow.StartSlideShow()', slideShowSpeed);
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.StopSlideShow = function() {
try{
if (timerID != null){
clearTimeout(timerID);
}
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.ShowFirst = function() {
try{
SlideShow.setSlide(0);
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.ShowLast = function() {
try{
SlideShow.setSlide(nSlides-1);
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.ShowPrev = function() {
try{
index = (index-1) % nSlides;
if (index<0) index = nSlides-1;
SlideShow.setSlide(index);
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.ShowNext = function() {
try{
index = (index+1) % nSlides;
SlideShow.setSlide(index);
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.setSlide = function(index) {
try{
if (nSlides == 0) {
if (DEBUG) alert("Noone slide stored yet!");
return false;
}
// var queryString;
// var url = WebLib.getApplicationURL2();
// url += "/Request?";
// queryString = "RequestID=PlotHistogramFromLayout";
// url += queryString;
// WebLib.makeRequest(url, WebLib.dummy);
$('imageCanvas').imageList = slideListFiles;
$('imageCanvas').titlesList = slideListTitles;
$('imageCanvas').current_start = index;
IMGC.IMAGES_PER_ROW = 1;
IMGC.IMAGES_PER_COL = 1;
IMGC.IMAGES_PER_PAGE = IMGC.IMAGES_PER_ROW * IMGC.IMAGES_PER_COL;
IMGC.ASPECT_RATIO = 1.5 ;
IMGC.THUMB_MICROFICATION = 4 ;
IMGC.BASE_IMAGE_WIDTH = IMGC.DEF_IMAGE_WIDTH ;
IMGC.BASE_IMAGE_HEIGHT = parseInt(IMGC.BASE_IMAGE_WIDTH / IMGC.ASPECT_RATIO);
IMGC.PATH_TO_PICTURES = "images/" ;
IMGC.computeCanvasSize() ;
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.SummaryOverView = function(type)
{
try{
if(type=="Pixel"){
$('imageCanvas').imageList = slideListFiles;
$('imageCanvas').titlesList = slideListTitles;
}
if(type=="Barrel"){
$('imageCanvas').imageList = BarrelListFiles;
$('imageCanvas').titlesList = BarrelListTitles;
}
if(type=="Endcap"){
$('imageCanvas').imageList = EndcapListFiles;
$('imageCanvas').titlesList = EndcapListTitles;
}
if(type=="Error"){
$('imageCanvas').imageList = ErrorListFiles;
$('imageCanvas').titlesList = ErrorListTitles;
}
$('imageCanvas').current_start = 0;
SlideShow.computeImagesPerCanvas($('imageCanvas').imageList);
IMGC.IMAGES_PER_PAGE = IMGC.IMAGES_PER_ROW * IMGC.IMAGES_PER_COL;
IMGC.ASPECT_RATIO = 1.5 ;
IMGC.THUMB_MICROFICATION = 4 ;
IMGC.BASE_IMAGE_WIDTH = IMGC.DEF_IMAGE_WIDTH ;
IMGC.BASE_IMAGE_HEIGHT = parseInt(IMGC.BASE_IMAGE_WIDTH / IMGC.ASPECT_RATIO);
IMGC.PATH_TO_PICTURES = "images/" ;
IMGC.computeCanvasSize() ;
SlideShow.StopSlideShow();
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.ErrorOverview = function()
{
try{
$('imageCanvas').imageList = ErrorListFiles;
$('imageCanvas').titlesList = ErrorListTitles;
$('imageCanvas').current_start = 0;
SlideShow.computeImagesPerCanvas(BarrelListFiles);
IMGC.IMAGES_PER_PAGE = IMGC.IMAGES_PER_ROW * IMGC.IMAGES_PER_COL;
IMGC.ASPECT_RATIO = 1.5 ;
IMGC.THUMB_MICROFICATION = 4 ;
IMGC.BASE_IMAGE_WIDTH = IMGC.DEF_IMAGE_WIDTH ;
IMGC.BASE_IMAGE_HEIGHT = parseInt(IMGC.BASE_IMAGE_WIDTH / IMGC.ASPECT_RATIO);
IMGC.PATH_TO_PICTURES = "images/" ;
IMGC.computeCanvasSize() ;
SlideShow.StopSlideShow();
}catch(e){
alert(e.message);
}
}
//____________________________________________________________________
SlideShow.computeImagesPerCanvas = function(list)
{
try{
var numberOfImages = list.length;
if(numberOfImages == 1){
IMGC.IMAGES_PER_ROW = 1;
IMGC.IMAGES_PER_COL = 1;
}
if(numberOfImages == 2){
IMGC.IMAGES_PER_ROW = 1;
IMGC.IMAGES_PER_COL = 2;
}
if(numberOfImages == 3 || numberOfImages == 4){
IMGC.IMAGES_PER_ROW = 2;
IMGC.IMAGES_PER_COL = 2;
}
if(numberOfImages == 5 || numberOfImages == 6){
IMGC.IMAGES_PER_ROW = 2;
IMGC.IMAGES_PER_COL = 3;
}
if(numberOfImages >= 7){
IMGC.IMAGES_PER_ROW = 3;
IMGC.IMAGES_PER_COL = 3;
}
}catch(e){
alert(e.message);
}
}
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