From 943617574699efe41ef1bfb2527cada847497495 Mon Sep 17 00:00:00 2001 From: tommy tomson Date: Mon, 12 Mar 2012 21:09:16 +0100 Subject: add lightbox, fixex in css --- .../lightbox/js/jquery.lightbox-0.5.js | 472 +++++++++++++++++++++ 1 file changed, 472 insertions(+) create mode 100644 view/theme/diabook-blue/lightbox/js/jquery.lightbox-0.5.js (limited to 'view/theme/diabook-blue/lightbox/js/jquery.lightbox-0.5.js') diff --git a/view/theme/diabook-blue/lightbox/js/jquery.lightbox-0.5.js b/view/theme/diabook-blue/lightbox/js/jquery.lightbox-0.5.js new file mode 100644 index 000000000..eef6425e0 --- /dev/null +++ b/view/theme/diabook-blue/lightbox/js/jquery.lightbox-0.5.js @@ -0,0 +1,472 @@ +/** + * 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-0.5.js + * @author Leandro Vieira Pinho - http://leandrovieira.com + * @version 0.5 + * @date April 11, 2008 + * @category jQuery plugin + * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com) + * @license CCAttribution-ShareAlike 2.5 Brazil - http://creativecommons.org/licenses/by-sa/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($) { + /** + * $ is an alias to jQuery object + * + */ + $.fn.lightBox = function(settings) { + // Settings to configure the jQuery lightBox plugin how you like + settings = jQuery.extend({ + // 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 + // Configuration related to navigation + fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface. + // 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" + // 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 + },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) { + // Hime some elements to avoid conflict with overlay in IE. These elements appear above the overlay. + $('embed, object, select').css({ 'visibility' : 'hidden' }); + // Call the function to create the markup structure; style some elements; assign events in some elements. + _set_interface(); + // Unset total images in imageArray + settings.imageArray.length = 0; + // Unset image active information + settings.activeImage = 0; + // 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 { + // 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'))); + } + } + while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) { + 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 + $('body').append('
'); + // 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(); + }); + // 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] + }); + }); + } + /** + * 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(); + 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(); + } + // Image preload process + var objImagePreloader = new Image(); + objImagePreloader.onload = function() { + $('#lightbox-image').attr('src',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 + $('#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(); + $('#lightbox-image').fadeIn(function() { + _show_image_data(); + _set_navigation(); + }); + _preload_neighbor_images(); + }; + /** + * Show the image information + * + */ + function _show_image_data() { + $('#lightbox-container-image-data-box').slideDown('fast'); + $('#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. + $('#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 ) { + if ( settings.fixedNavigation ) { + $('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }) + .unbind() + .bind('click',function() { + settings.activeImage = settings.activeImage - 1; + _set_image_to_view(); + return false; + }); + } else { + // Show the images button for Next 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.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 ) ) { + if ( settings.fixedNavigation ) { + $('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }) + .unbind() + .bind('click',function() { + settings.activeImage = settings.activeImage + 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.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]; + } + } + /** + * 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 \ No newline at end of file -- cgit v1.2.3