/**
* jQuery lightBox plugin
* This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
* and adapted to me for use like a plugin from jQuery.
* @name jquery-lightbox-0.4.js
* @author Leandro Vieira Pinho - http://leandrovieira.com
* @version 0.4
* @date November 17, 2007
* @category jQuery plugin
* @copyright (c) 2007 Leandro Vieira Pinho (leandrovieira.com)
* @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US
* @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin
*/
// Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias
(function($) {
$.lightBox = (function() {
var lightBox = function() {
this.settings = {
// Configuration related to overlay
overlayBgColor: '#000', // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color.
overlayOpacity: 0.8, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9
// Custom object,properties (non settings related)
customContentDivId: '',
customContentDivParent: null,
onOpenFunction: null
};
this._init = function(ev, settings, customDiv) {
if (settings) {
jQuery.extend(this.settings, settings);
}
if (jQuery.lightBox.settings.customContentDivId == '')
jQuery.lightBox.settings.customContentDivId = ( customDiv || $(this).attr('rel'));
if (jQuery.lightBox.settings.customContentDivId != '') {
jQuery.lightBox._start();
if (jQuery.lightBox.settings.onOpenFunction)
jQuery.lightBox.settings.onOpenFunction(this);
}
return false;
};
return this;
};
lightBox.prototype = {
_start: function() {
// Hide some elements to avoid conflict with overlay in IE. These elements appear above the overlay.
$('embed, object, select').css({ 'visibility': 'hidden' });
if (this.settings.customContentDivId) {
var contentDiv = $('#' + this.settings.customContentDivId);
if (contentDiv.length) {
if (contentDiv[0].customFlashInitializer) {
contentDiv[0].customFlashInitializer();
}
}
}
this._set_interface();
},
/**
* Remove jQuery lightBox plugin HTML markup
*
*/
_finish: function() {
if (this.settings.customContentDivId) {
var contentDiv = $('#' + this.settings.customContentDivId);
contentDiv.appendTo(this.settings.customContentDivParent).hide();
if (contentDiv.length) {
if ( contentDiv[0].customFlashDeInitializer ) {
contentDiv[0].customFlashDeInitializer();
}
}
this.settings.customContentDivParent = null;
this.settings.customContentDivId = '';
}
$('#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' });
},
_set_interface: function() {
// Apply the HTML markup into body tag
$('form').append('');
// If custom content is used, check for custom content div Id and append it to previously created html structure.
if (this.settings.customContentDivId) {
var cContDiv = $('#' + this.settings.customContentDivId);
if (cContDiv.length > 0) {
this.settings.customContentDivParent = cContDiv.get(0).parentNode;
//cContDiv.appendTo('#jquery-lightbox').click(function() {return false;}).show();
cContDiv.appendTo('#jquery-lightbox').show();
cContDiv.css({ margin: '0 auto' });
$('.modalClose', cContDiv).click(function() { jQuery.lightBox._finish(); });
}
$('#jquery-overlay').click(function() { jQuery.lightBox._finish(); });
} else {
// Assigning click events in elements to close overlay
$('#jquery-overlay,#jquery-lightbox').click(function() {
jQuery.lightBox._finish();
});
}
// Get page sizes
var arrPageSizes = this._getPageSize();
// Style overlay and show it
$('#jquery-overlay').css({
backgroundColor: this.settings.overlayBgColor,
opacity: this.settings.overlayOpacity,
width: arrPageSizes[0],
height: arrPageSizes[1]
}).fadeIn();
// Get page scroll
var arrPageScroll = this._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();
// If window was resized, calculate the new overlay dimensions
$(window).resize(function() {
// Get page sizes
var arrPageSizes = jQuery.lightBox._getPageSize();
// Style overlay and show it
$('#jquery-overlay').css({
width: arrPageSizes[0],
height: arrPageSizes[1]
});
// Get page scroll
var arrPageScroll = jQuery.lightBox._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]
});
});
},
/**
/ THIRD FUNCTION
* getPageSize() by quirksmode.com
*
* @return Array Return an array with page width, height and window width, height
*/
_getPageSize: function() {
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.
*/
_getPageScroll: function() {
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;
}
};
return new lightBox();
})();
$.fn.modalBox = function() {
return this.unbind("click").click(jQuery.lightBox._init);
}
})(jQuery);
(function($) {
/**
* $ is an alias to jQuery object
*
*/
$.fn.lightImgBox = function(settings) {
// Settings to configure the jQuery lightBox plugin how you like
settings = jQuery.extend({
// Configuration related to images
imageLoading: 'images/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon
imageBtnPrev: 'images/lightbox-btn-prev.gif', // (string) Path and the name of the prev button image
imageBtnNext: 'images/lightbox-btn-next.gif', // (string) Path and the name of the next button image
imageBtnClose: 'images/lightbox-btn-close.gif', // (string) Path and the name of the close btn
imageBlank: 'images/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel)
// Configuration related to container image box
containerBorderSize: 10, // (integer) If you adjust the padding in the CSS for the container, #lightbox-container-image-box, you will need to update this value
containerResizeSpeed: 400, // (integer) Specify the resize duration of container image. These number are miliseconds. 400 is default.
// Configuration related to texts in caption. For example: Image 2 of 8. You can alter either "Image" and "of" texts.
txtImage: 'Image', // (string) Specify text "Image"
txtOf: 'of', // (string) Specify text "of"
txtClose: 'close',
// Configuration related to keyboard navigation
keyToClose: 'c', // (string) (c = close) Letter to close the jQuery lightBox interface. Beyond this letter, the letter X and the SCAPE key is used to.
keyToPrev: 'p', // (string) (p = previous) Letter to show the previous image
keyToNext: 'n', // (string) (n = next) Letter to show the next image.
// Donīt alter these variables in any way
imageArray: [],
activeImage: 0,
clickedUrl: "",
isShowing: false,
showDownloadLink: false
}, settings);
// Caching the jQuery object with all elements matched
var jQueryMatchedObj = this; // This, in this context, refer to jQuery object
/**
* Initializing the plugin calling the start function
*
* @return boolean false
*/
function _initialize() {
_start(this, jQueryMatchedObj); // This, in this context, refer to object (link) which the user have clicked
return false; // Avoid the browser following the link
}
/**
* Start the jQuery lightBox plugin
*
* @param object objClicked The object (link) whick the user have clicked
* @param object jQueryMatchedObj The jQuery object with all elements matched
*/
function _start(objClicked, jQueryMatchedObj) {
jQuery.lightBox._start();
// Unset total images in imageArray
settings.imageArray.length = 0;
// Unset image active information
settings.activeImage = 0;
settings.clickedUrl = objClicked.getAttribute('href');
settings.showDownloadLink = $(jQueryMatchedObj).is('.showdl');
// We have an image set? Or just an image? Letīs see it.
if (jQueryMatchedObj.length == 1) {
settings.imageArray.push(new Array(objClicked.getAttribute('href'), objClicked.getAttribute('title')));
} else {
// if (settings.clickedUrl.indexOf('?') > -1) {
// var qObj = $.query.parseurl(settings.clickedUrl.substr(settings.clickedUrl.indexOf('?')));
// var gameId = 0;
// if (gameId = qObj.get('gameid')) {
// settings.clickedUrl = settings.clickedUrl.substr(0, settings.clickedUrl.indexOf('?')) + qObj.remove('gameid').toString();
// SimsX3.WebServices.HpptProduct.GetProductScreenshots(gameId, populateScreenArray);
// }
// } else {
// Call the function to create the markup structure; style some elements; assign events in some elements.
_set_interface();
// Add an Array (as many as we have), with href and title atributes, inside the Array that storage the images references
for (var i = 0; i < jQueryMatchedObj.length; i++) {
settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'), jQueryMatchedObj[i].getAttribute('title')));
}
setActiveImage();
}
// }
}
function populateScreenArray(result) {
// Call the function to create the markup structure; style some elements; assign events in some elements.
_set_interface();
if (result && result.length > 0) {
for (var i = 0; i < result.length; i++) {
settings.imageArray.push(new Array(result[i].Url, result[i].Filename));
}
setActiveImage();
}
}
function setActiveImage(clickedUrl) {
if (settings.imageArray.length > 0) {
while (settings.imageArray[settings.activeImage][0] != settings.clickedUrl) {
settings.activeImage++;
}
// Call the function that prepares image exibition
_set_image_to_view();
}
}
/**
* Create the jQuery lightBox plugin interface
*
* The HTML markup will be like that:
*
*/
function _set_interface() {
// Apply the HTML markup into body tag
$('#jquery-lightbox').append('');
// Show image download link?
if (settings.showDownloadLink) {
$('#lightbox-secNav').append(
$('')
.attr('target', '_blank')
.attr('id', 'lightbox-secNav-btnDownload')
.text(ResourceManager.Resources.GetResource('diaryDownload'))
);
}
if (!$.browser.msie6) {
var closeBtn = $('#lightbox-secNav-btnClose').text('');
closeBtn.appendTo('#lightbox-container-image-box');
}
// Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects
$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() {
jQuery.lightBox._finish();
settings.isShowing = false;
return false;
});
}
/**
* Prepares image exibition; doing a imageīs preloader to calculate itīs size
*
*/
function _set_image_to_view() { // show the loading
// Show the loading
//$('#lightbox-loading').show();
// Hide some elements
/* ORIGINAL CODE : $('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); */
if (settings.isShowing) /* Modified for cleaner navigation */
$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext').hide();
else
$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
// Image preload process
var objImagePreloader = new Image();
objImagePreloader.onload = function() {
$('#lightbox-image').attr('src', settings.imageArray[settings.activeImage][0]);
if (settings.showDownloadLink) {
$('#lightbox-secNav a').attr('href', settings.imageArray[settings.activeImage][0]);
}
// 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 = settings.imageArray[settings.activeImage][0];
};
/**
* Perfomance an effect in the image container resizing it
*
* @param integer intImageWidth The imageīs width that will be showed
* @param integer intImageHeight The imageīs 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 imageīs width and the left and right padding value
var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the imageīs height and the left and right padding value
// Diferences
var intDiffW = intCurrentWidth - intWidth;
var intDiffH = intCurrentHeight - intHeight;
// Perfomance the effect
if (intDiffW != 0 && intDiffH != 0) $('#lightbox-container-image-data-box').hide(); /* Modified for cleaner navigation */
$('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight }, settings.containerResizeSpeed, function() { _show_image(); });
if ((intDiffW == 0) && (intDiffH == 0)) {
if ($.browser.msie) {
___pause(250);
} else {
___pause(100);
}
}
$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) });
$('#lightbox-container-image-data-box').css({ width: intImageWidth });
};
/**
* Show the prepared image
*
*/
function _show_image() {
$('#lightbox-loading').hide();
if (settings.isShowing) $('#lightbox-container-image-data-box').show(); /* Modified for cleaner navigation */
$('#lightbox-image').fadeIn(function() {
_show_image_data();
_set_navigation();
});
_preload_neighbor_images();
};
/**
* Show the image information
*
*/
function _show_image_data() {
if (!settings.isShowing) {
$('#lightbox-container-image-data-box').slideDown('fast');
settings.isShowing = true;
}
$('#lightbox-image-details-caption').hide();
if (settings.imageArray[settings.activeImage][1]) {
$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();
}
// 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();
}*/
}
/**
* Display the button navigations
*
*/
function _set_navigation() {
$('#lightbox-nav').show();
// Instead to define this configuration in CSS file, we define here. And itīs need to IE. Just.
if ( $.browser.msie6 )
$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background': 'transparent url(' + settings.imageBlank + ') no-repeat' });
// Show the prev button, if not the first image in set
if (settings.activeImage != 0) {
// Show the images button for Next buttons
$('#lightbox-nav-btnPrev').unbind().hover(function() {
if ($.browser.msie6) $ (this).css({ 'background': 'url(' + settings.imageBtnPrev + ') no-repeat' });
else $(this).addClass('lightbox-nav-btnPrev-hover');
}, function() {
if ($.browser.msie6) $( this).css({ 'background': 'transparent url(' + settings.imageBlank + ') no-repeat' });
else $(this).removeClass('lightbox-nav-btnPrev-hover');
}).show().bind('click', function() {
settings.activeImage = settings.activeImage - 1;
_set_image_to_view();
return false;
});
}
// Show the next button, if not the last image in set
if (settings.activeImage != (settings.imageArray.length - 1)) {
// Show the images button for Next buttons
$('#lightbox-nav-btnNext').unbind().hover(function() {
if ($.browser.msie6) $(this).css({ 'background': 'url(' + settings.imageBtnNext + ') no-repeat' });
else $(this).addClass('lightbox-nav-btnNext-hover');
}, function() {
if ($.browser.msie6) $(this).css({ 'background': 'transparent url(' + settings.imageBlank + ') no-repeat' });
else $(this).removeClass('lightbox-nav-btnNext-hover');
}).show().bind('click', function() {
settings.activeImage = settings.activeImage + 1;
_set_image_to_view();
return false;
});
}
// 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 weīre not showing the first image, call the previous
if (settings.activeImage != 0) {
settings.activeImage = settings.activeImage - 1;
_set_image_to_view();
_disable_keyboard_navigation();
}
}
// Verify the key to show the next image
if ((key == settings.keyToNext) || (keycode == 39)) {
// If weīre not showing the last image, call the next
if (settings.activeImage != (settings.imageArray.length - 1)) {
settings.activeImage = settings.activeImage + 1;
_set_image_to_view();
_disable_keyboard_navigation();
}
}
}
/**
* Preload prev and next images being showed
*
*/
function _preload_neighbor_images() {
if ((settings.imageArray.length - 1) > settings.activeImage) {
objNext = new Image();
objNext.src = settings.imageArray[settings.activeImage + 1][0];
}
if (settings.activeImage > 0) {
objPrev = new Image();
objPrev.src = settings.imageArray[settings.activeImage - 1][0];
}
}
/**
* 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
