*/
// FIXME: test only
//_add_image_container();
// Get page sizes
var arrPageSizes = ___getPageSize();
// Style overlay and show it
$('#jquery-overlay').css({
backgroundColor: settings.overlayBgColor,
opacity: settings.overlayOpacity,
width: arrPageSizes[0],
height: arrPageSizes[1]
}).fadeIn();
// Get page scroll
var arrPageScroll = ___getPageScroll();
// Calculate top and left offset for the jquery-lightbox div object and show it
$('#jquery-lightbox').css({
top: arrPageScroll[1] + (arrPageSizes[3] / 10),
left: arrPageScroll[0]
}).show();
// Assigning click events in elements to close overlay
$('#jquery-overlay,#jquery-lightbox').click(function() {
_finish();
return false;
});
// Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects
$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() {
_finish();
return false;
});
// If window was resized, calculate the new overlay dimensions
$(window).resize(function() {
// Get page sizes
var arrPageSizes = ___getPageSize();
// Style overlay and show it
$('#jquery-overlay').css({
width: arrPageSizes[0],
height: arrPageSizes[1]
});
// Get page scroll
var arrPageScroll = ___getPageScroll();
// Calculate top and left offset for the jquery-lightbox div object and show it
$('#jquery-lightbox').css({
top: arrPageScroll[1] + (arrPageSizes[3] / 10),
left: arrPageScroll[0]
});
});
}
function _add_image_container() {
$("#lightbox-container-image-box").empty();
//* $("#outerImageContainer").append('
![]()
');
$("#lightbox-container-image-box").append('
');
// FIXME: nem tudom, kell-e
//$('#prevLink').hide();
//$('#nextLink').hide();
};
function _add_iframe_container(width, height) {
/*
*/
$("#lightbox-container-image-box").empty();
$("#lightbox-iframe-content").remove();
$("#lightbox-container-image-box").append("
");
};
function _on_ajax_error(request, textMsg) {
//$('#ajaxupdate').html(textMsg);
_finish();
return false;
};
function _on_ajax_success(data) {
//data.msg.items
//console.log('_on_ajax_success() is running...');
//console.log(data);
//console.log(data.msg);
//console.log(data.msg.items);
for( prop in data.msg.items) {
var p = data.msg.items[prop];
//console.log('id: ' + p.n_id + p.ni_title);
settings.items['i' + p.n_id] = new Array(p.ni_title, p.n_type, p.n_parent, p.n_id);
if (settings.galleryMode)
{
if ( typeof settings.galleries['g' + p.n_parent] == 'undefined')
{
// gallery checkink - if no gallery then insert it
settings.galleries['g' + p.n_parent] = new Array();
}
if (jQuery.inArray('i' + p.n_id, settings.galleries['g' + p.n_parent]) == -1)
{
// push into gallery
settings.galleries['g' + p.n_parent].push('i' + p.n_id);
}
}
}
};
/**
* Prepares image exibition; doing a image�s preloader to calculate it�s size
*
*/
function _set_image_to_view()
{
// Show the loading
$('#lightbox-loading').show();
if ( settings.fixedNavigation )
{
$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
}
else
{
// Hide some elements
$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
}
// node part --------
//console.log(settings.galleryMode);
// loaded image checking
if (typeof settings.items[settings.activeItem] == 'undefined')
{
// item maybe a folder? Check it!
settings.activeGallery = 'g' + settings.activeItem.substr(1);
//console.log('maybe gallery? - ' + Lightbox.activeGallery);
if (typeof settings.galleries[settings.activeGallery] == 'undefined')
{
// Item is not a gallery!
//console.log(Lightbox.activeItem + ' not in the items! need ajax load ');
//console.log('get item by id: ' + settings.activeItem.substr(1));
// we have not data yet
$.ajax({
type: 'GET',
url: '/gallery/getgalleryitems/'+ settings.activeItem.substr(1),
cache: false,
async: false,
dataType: 'json',
success: _on_ajax_success,
error: _on_ajax_error
});
}
}
if (settings.galleryMode == true)
{
// Array(p.ni_title, p.n_type, p.n_parent, p.n_id);
//console.log('Running in Gallery Mode');
if (typeof settings.items[settings.activeItem] == 'undefined') {
// maybe, the id does a gallery id?
//console.log(item);
//console.log('active gallery id: ' + Lightbox.activeGallery);
//console.log(typeof Lightbox.galleries[Lightbox.activeGallery]);
settings.activeGallery = 'g' + settings.activeItem.substr(1);
// FOR DEBUG ONLY
//console.log('settings.activeGallery: ' + settings.activeGallery);
if (typeof settings.galleries[settings.activeGallery] == 'undefined') {
//console.log('no gallery for id ' + Lightbox.activeGallery + '. exiting...');
_finish();
return false;
}
settings.activeItem = settings.galleries[settings.activeGallery][0];
// FOR DEBUG ONLY
//console.log('settings.activeItem: ' + settings.activeItem);
} else {
settings.activeGallery = 'g' + settings.items[settings.activeItem][2];
}
settings.idx = jQuery.inArray(settings.activeItem, settings.galleries[settings.activeGallery]);
} // end of galley mode
else
{
//console.log('Running in simple image Mode');
// single image mode
settings.activeGallery = null;
settings.idx = null;
}
//console.log('activeItem: ' + settings.activeItem);
//console.log('idx: ' + settings.idx);
//console.log('galleryMode: ' + settings.galleryMode);
//console.log('activeGallery: ' + settings.activeGallery);
// orig --------------
// Image preload process
var objImagePreloader = new Image();
if (
(settings.items[settings.activeItem][1] == 'flv')
|| (settings.items[settings.activeItem][1] == 'mp3')
) {
var width = 600;
var height = 500;
if (settings.items[settings.activeItem][1] == 'mp3')
{
height = 50;
}
_add_iframe_container(width + 1, height + 1);
_resize_container_image_box(width + 20, height + 20);
}
else {
// show an image
_add_image_container();
var iSrc = __imagesBaseDir +'galleryimage/' + settings.activeItem.substr(1) + '.' + settings.items[settings.activeItem][1];
objImagePreloader.onload = function() {
$('#lightbox-image').attr('src', iSrc);
// Perfomance an effect in the image container resizing it
_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);
// clear onLoad, IE behaves irratically with animated gifs otherwise
objImagePreloader.onload=function(){};
};
objImagePreloader.src = iSrc;
settings.items[settings.activeItem][4] = true;
}
};
/**
* Perfomance an effect in the image container resizing it
*
* @param integer intImageWidth The image�s width that will be showed
* @param integer intImageHeight The image�s height that will be showed
*/
function _resize_container_image_box(intImageWidth,intImageHeight)
{
// Get current width and height
var intCurrentWidth = $('#lightbox-container-image-box').width();
var intCurrentHeight = $('#lightbox-container-image-box').height();
// Get the width and height of the selected image plus the padding
var intWidth = (intImageWidth + (settings.containerBorderSize * 2)); // Plus the image�s width and the left and right padding value
var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the image�s height and the left and right padding value
// Diferences
var intDiffW = intCurrentWidth - intWidth;
var intDiffH = intCurrentHeight - intHeight;
// Perfomance the effect
$('#lightbox-container-image-box').animate(
{ width: intWidth, height: intHeight },
settings.containerResizeSpeed,function()
{
_show_image();
}
);
if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) {
if ( $.browser.msie ) {
___pause(250);
} else {
___pause(100);
}
}
$('#lightbox-container-image-data-box').css({ width: intImageWidth });
$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) });
};
/**
* Show the prepared image
*
*/
function _show_image() {
$('#lightbox-loading').hide();
if (
(settings.items[settings.activeItem][1] == 'flv')
|| (settings.items[settings.activeItem][1] == 'mp3')
) {
_show_image_data();
_set_navigation();
}
else {
$('#lightbox-image').fadeIn(function() {
_show_image_data();
_set_navigation();
});
}
_preload_neighbor_images();
};
/**
* Show the image information
*
*/
function _show_image_data() {
//console.log('_show_image_data()');
$('#lightbox-container-image-data-box').slideDown('fast');
$('#lightbox-image-details-caption').hide();
// set the title
if (settings.items[settings.activeItem][0])
{
//console.log('title is: ' + settings.items[settings.activeItem][0]);
$('#lightbox-image-details-caption').html(settings.items[settings.activeItem][0]).show();
}
//$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();
// FIXME: put there my navigation arrows!!!
// If we have a image set, display 'Image X of X'
/*if ( settings.imageArray.length > 1 ) {
$('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show();
}*/
// FIXME: shot the item number!
if(settings.galleryMode && settings.activeGallery)
{
//console.log('active gal is: ' + settings.activeGallery + ' size: ' + settings.galleries[settings.activeGallery].length + ' idx: ' + settings.idx);
//$('#numberDisplay').html("Image " + eval(Lightbox.activeItem + 1) + " of " + Lightbox.imageArray.length).show();
/*
*/
$('#lightbox-image-details-currentNumber').html(
" " +
(settings.idx + 1) +
" / " + settings.galleries[settings.activeGallery].length
).show();
// + " idx= " + Lightbox.idx + " gal= " + Lightbox.activeGallery + " img= " + Lightbox.activeItem
}
}
/**
* Display the button navigations
*
*/
function _set_navigation()
{
if (settings.galleryMode)
{
$('#lightbox-nav').show();
// Instead to define this configuration in CSS file, we define here. And it's need to IE. Just.
$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css(
{ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat'
});
}
else
{
$('#lightbox-nav').remove();
/*
// no prev image - remove prev nav
$('#lightbox-nav').show();
$('#lightbox-nav-textPrev').remove();
$('#lightbox-nav-textNext').remove();
*/
}
//console.log('_set_nav: ' + settings.galleryMode);
//console.log('_set_nav idx: ' + settings.idx);
// if not first image in set, display prev image button
if(settings.idx > 0)
{
// FIXME: fixednavigation - always show the pre/next buttons
if ( settings.fixedNavigation ) {
$('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' })
.unbind()
.bind('click',function() {
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx - 1];
_set_image_to_view();
return false;
});
} else {
// Show the images button for Prev buttons
$('#lightbox-nav-btnPrev').unbind().hover(function() {
$(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' });
},function() {
$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
}).show().bind('click',function() {
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx - 1];
//console.log('set active item to: ' + settings.activeItem);
_set_image_to_view();
return false;
});
}
//text nav
if ( settings.activeGallery && (! $('#lightbox-nav-textPrev').attr('id')) ) {
$('#lightbox-image-details-currentNumber').append('
«');
$('#lightbox-nav-textPrev').click(function(){
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx - 1];
_set_image_to_view();
return false;
});
}
}
else
{
// no prev image - remove prev nav
$('#lightbox-nav-textPrev').remove();
}
// if not the last image in set, display the next image button
// FIXME:
// ha egy kép van, akkor settings.galleries[settings.activeGallery] is undefined
if ( (typeof settings.galleries[settings.activeGallery] != 'undefined')
&& (settings.idx < (settings.galleries[settings.activeGallery].length - 1))
) {
// FIXME: fixednavigation ???
if ( settings.fixedNavigation )
{
$('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' })
.unbind()
.bind('click',function() {
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx + 1];
_set_image_to_view();
return false;
});
}
else
{
// Show the images button for Next buttons
$('#lightbox-nav-btnNext').unbind().hover(function() {
$(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' });
},function() {
$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
})
.show()
.bind(
'click',
function()
{
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx + 1];
//console.log('set active item to: ' + settings.activeItem);
_set_image_to_view();
return false;
}
)
} // else
// text nav
if ( settings.activeGallery && (! $('#lightbox-nav-textNext').attr('id')) ) {
$('#lightbox-image-details-currentNumber').append('
»');
$('#lightbox-nav-textNext').click(function(){
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx + 1];
_set_image_to_view();
return false;
});
}
}
else {
$('#lightbox-nav-textNext').remove();
}
if (settings.galleryMode)
{
// Enable keyboard navigation
_enable_keyboard_navigation();
}
}
/**
* Enable a support to keyboard navigation
*
*/
function _enable_keyboard_navigation() {
$(document).keydown(function(objEvent) {
_keyboard_action(objEvent);
});
}
/**
* Disable the support to keyboard navigation
*
*/
function _disable_keyboard_navigation() {
$(document).unbind();
}
/**
* Perform the keyboard actions
*
*/
function _keyboard_action(objEvent) {
// To ie
if ( objEvent == null ) {
keycode = event.keyCode;
escapeKey = 27;
// To Mozilla
} else {
keycode = objEvent.keyCode;
escapeKey = objEvent.DOM_VK_ESCAPE;
}
// Get the key in lower case form
key = String.fromCharCode(keycode).toLowerCase();
// Verify the keys to close the ligthBox
if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) {
_finish();
}
// Verify the key to show the previous image
if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) {
// If we're not showing the first image, call the previous
if(settings.idx > 0){
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx - 1];
_set_image_to_view();
_disable_keyboard_navigation();
}
}
// Verify the key to show the next image
if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) {
// If we're not showing the last image, call the next
if (settings.idx < (settings.galleries[settings.activeGallery].length - 1)){
settings.activeItem = settings.galleries[settings.activeGallery][settings.idx + 1];
_set_image_to_view();
_disable_keyboard_navigation();
}
}
}
/**
* Preload prev and next images being showed
*
*/
function _preload_neighbor_images() {
if (settings.galleryMode && settings.activeGallery)
{
var item = null;
if(settings.idx < (settings.galleries[settings.activeGallery].length - 1)) {
// load the next
item = settings.galleries[settings.activeGallery][settings.idx + 1];
if (
(settings.items[item][1] != 'flv')
&& (settings.items[item][1] != 'mp3')
) {
// preload if the item type is image type!
if (typeof settings.items[item][4] == 'undefined') {
//console.log('preloading ' + settings.items[item][3] + '.' + settings.items[item][1] + ' image...');
var objNext = new Image();
var iSrc = __imagesBaseDir +'galleryimage/' + settings.items[item][3] + '.' + settings.items[item][1];
objNext.src = iSrc;
settings.items[item][4] = true;
}
}
}
if(settings.idx > 0){
// load the previous image
item = settings.galleries[settings.activeGallery][settings.idx - 1];
//console.log('item: ' + item);
if (
(settings.items[item][1] != 'flv')
&& (settings.items[item][1] != 'mp3')
) {
if (typeof settings.items[item][4] == 'undefined') {
//console.log('preloading ' + settings.items[item][3] + '.' + settings.items[item][1] + ' image...');
var objPrev = new Image();
var iSrc = __imagesBaseDir +'galleryimage/' + settings.items[item][3] + '.' + settings.items[item][1];
objPrev.src = iSrc;
settings.items[item][4] = true;
}
}
}
}
}
/**
* Remove jQuery lightBox plugin HTML markup
*
*/
function _finish() {
$('#jquery-lightbox').remove();
$('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); });
// Show some elements to avoid conflict with overlay in IE. These elements appear above the overlay.
$('embed, object, select').css({ 'visibility' : 'visible' });
}
/**
/ THIRD FUNCTION
* getPageSize() by quirksmode.com
*
* @return Array Return an array with page width, height and window width, height
*/
function ___getPageSize() {
var xScroll, yScroll;
if (window.innerHeight && window.scrollMaxY) {
xScroll = window.innerWidth + window.scrollMaxX;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
var windowWidth, windowHeight;
if (self.innerHeight) { // all except Explorer
if(document.documentElement.clientWidth){
windowWidth = document.documentElement.clientWidth;
} else {
windowWidth = self.innerWidth;
}
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
// for small pages with total height less then height of the viewport
if(yScroll < windowHeight){
pageHeight = windowHeight;
} else {
pageHeight = yScroll;
}
// for small pages with total width less then width of the viewport
if(xScroll < windowWidth){
pageWidth = xScroll;
} else {
pageWidth = windowWidth;
}
arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
return arrayPageSize;
};
/**
/ THIRD FUNCTION
* getPageScroll() by quirksmode.com
*
* @return Array Return an array with x,y page scroll values.
*/
function ___getPageScroll() {
var xScroll, yScroll;
if (self.pageYOffset) {
yScroll = self.pageYOffset;
xScroll = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
yScroll = document.documentElement.scrollTop;
xScroll = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
yScroll = document.body.scrollTop;
xScroll = document.body.scrollLeft;
}
arrayPageScroll = new Array(xScroll,yScroll);
return arrayPageScroll;
};
/**
* Stop the code execution from a escified time in milisecond
*
*/
function ___pause(ms) {
var date = new Date();
curDate = null;
do { var curDate = new Date(); }
while ( curDate - date < ms);
};
// Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once
return this.unbind('click').click(_initialize);
};
})(jQuery); // Call and execute the function immediately passing the jQuery object
$(function() {
$("a.galleryImage, a.galleryImageLeft, a.galleryImageRight, img.galleryImage, img.galleryImageLeft, img.galleryImageRight").lightBox({fixedNavigation: false,galleryMode: true });
$("a.popupImageLeft, a.popupImageRight, a.popupImage, img.popupImageLeft, img.popupImageRight, img.popupImage").lightBox({fixedNavigation: false, galleryMode: false });
});
