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authorRichard Worth <rdworth@gmail.com>2009-01-27 10:08:19 +0000
committerRichard Worth <rdworth@gmail.com>2009-01-27 10:08:19 +0000
commit0d4d56ae45b6ba3113d2002d4aa16cea8338e8a2 (patch)
treef9e0f556f7e41ae9d123e085bba2f3cb5825e3bb /demos/droppable/photo-manager.html
parent191c23117fbeefc98184ffcab0e55f21299c1551 (diff)
downloadjquery-ui-0d4d56ae45b6ba3113d2002d4aa16cea8338e8a2.tar.gz
jquery-ui-0d4d56ae45b6ba3113d2002d4aa16cea8338e8a2.zip
demos: fixed file naming inconsistency. Multiple words now separated by hyphen, not underscore
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+<!doctype html>
+<html lang="en">
+ <head>
+ <title>jQuery UI Droppable - Simple photo manager</title>
+ <link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
+ <script type="text/javascript" src="../../jquery-1.3.1.js"></script>
+ <script type="text/javascript" src="../../ui/ui.core.js"></script>
+ <script type="text/javascript" src="../../ui/ui.draggable.js"></script>
+ <script type="text/javascript" src="../../ui/ui.droppable.js"></script>
+ <script type="text/javascript" src="../../ui/ui.resizable.js"></script>
+ <script type="text/javascript" src="../../ui/ui.dialog.js"></script>
+ <link type="text/css" href="../demos.css" rel="stylesheet" />
+ <style type="text/css">
+ #gallery { float: left; width: 65%; min-height: 12em; } * html #gallery { height: 12em; } /* IE6 */
+ .gallery.custom-state-active { background: #eee; }
+ .gallery li { float: left; width: 96px; padding: 0.4em; margin: 0 0.4em 0.4em 0; text-align: center; }
+ .gallery li h5 { margin: 0 0 0.4em; cursor: move; }
+ .gallery li a { float: right; }
+ .gallery li a.ui-icon-zoomin { float: left; }
+ .gallery li img { width: 100%; cursor: move; }
+
+ #trash { float: right; width: 32%; min-height: 18em; padding: 1%;} * html #trash { height: 18em; } /* IE6 */
+ #trash h4 { line-height: 16px; margin: 0 0 0.4em; }
+ #trash h4 .ui-icon { float: left; }
+ #trash .gallery h5 { display: none; }
+ </style>
+ <script type="text/javascript">
+ $(function() {
+ // there's the gallery and the trash
+ var $gallery = $('#gallery'), $trash = $('#trash');
+
+ // let the gallery items be draggable
+ $('li',$gallery).draggable({
+ cancel: 'a.ui-icon',// clicking an icon won't initiate dragging
+ revert: 'invalid', // when not dropped, the item will revert back to its initial position
+ containment: $('#demo-frame').length ? '#demo-frame' : 'document', // stick to demo-frame if present
+ helper: 'clone',
+ cursor: 'move'
+ });
+
+ // let the trash be droppable, accepting the gallery items
+ $trash.droppable({
+ accept: '#gallery > li',
+ activeClass: 'ui-state-highlight',
+ drop: function(ev, ui) {
+ deleteImage(ui.draggable);
+ }
+ });
+
+ // let the gallery be droppable as well, accepting items from the trash
+ $gallery.droppable({
+ accept: '#trash li',
+ activeClass: 'custom-state-active',
+ drop: function(ev, ui) {
+ recycleImage(ui.draggable);
+ }
+ });
+
+ // image deletion function
+ var recycle_icon = '<a href="link/to/recycle/script/when/we/have/js/off" title="Recycle this image" class="ui-icon ui-icon-refresh">Recycle image</a>';
+ function deleteImage($item) {
+ $item.fadeOut(function() {
+ var $list = $('ul',$trash).length ? $('ul',$trash) : $('<ul class="gallery ui-helper-reset"/>').appendTo($trash);
+
+ $item.find('a.ui-icon-trash').remove();
+ $item.append(recycle_icon).appendTo($list).fadeIn(function() {
+ $item.animate({ width: '48px' }).find('img').animate({ height: '36px' });
+ });
+ });
+ }
+
+ // image recycle function
+ var trash_icon = '<a href="link/to/trash/script/when/we/have/js/off" title="Delete this image" class="ui-icon ui-icon-trash">Delete image</a>';
+ function recycleImage($item) {
+ $item.fadeOut(function() {
+ $item.find('a.ui-icon-refresh').remove();
+ $item.css('width','96px').append(trash_icon).find('img').css('height','72px').end().appendTo($gallery).fadeIn();
+ });
+ }
+
+ // image preview function, demonstrating the ui.dialog used as a modal window
+ function viewLargerImage($link) {
+ var src = $link.attr('href');
+ var title = $link.siblings('img').attr('alt');
+ var $modal = $('img[src$="'+src+'"]');
+
+ $modal.length ? $modal.dialog('open') : $('<img alt="'+title+'" width="384" height="288" style="padding: 8px;" />').attr('src',src).appendTo('body').dialog({
+ title: title,
+ width: '400px',
+ modal: 'true',
+ overlay: {
+ backgroundColor: '#000',
+ opacity: 0.5
+ }
+ });
+ }
+
+ // resolve the icons behavior with event delegation
+ $('ul.gallery > li').click(function(ev) {
+ var $item = $(this);
+ var $target = $(ev.target);
+
+ if ($target.is('a.ui-icon-trash')) {
+ deleteImage($item);
+ } else if ($target.is('a.ui-icon-zoomin')) {
+ viewLargerImage($target);
+ } else if ($target.is('a.ui-icon-refresh')) {
+ recycleImage($item);
+ }
+
+ return false;
+ });
+ });
+ </script>
+ </head>
+ <body>
+ <div class="demo ui-widget ui-helper-clearfix">
+
+ <ul id="gallery" class="gallery ui-helper-reset ui-helper-clearfix">
+ <li class="ui-widget-content ui-corner-tr">
+ <h5 class="ui-widget-header">High Tatras</h5>
+ <img src="images/high_tatras_min.jpg" alt="The peaks of High Tatras" width="96" height="72" />
+ <a href="images/high_tatras.jpg" title="View larger image" class="ui-icon ui-icon-zoomin">View larger</a>
+ <a href="link/to/trash/script/when/we/have/js/off" title="Delete this image" class="ui-icon ui-icon-trash">Delete image</a>
+ </li>
+ <li class="ui-widget-content ui-corner-tr">
+ <h5 class="ui-widget-header">High Tatras 2</h5>
+ <img src="images/high_tatras2_min.jpg" alt="The chalet at the Green mountain lake" width="96" height="72" />
+ <a href="images/high_tatras2.jpg" title="View larger image" class="ui-icon ui-icon-zoomin">View larger</a>
+ <a href="link/to/trash/script/when/we/have/js/off" title="Delete this image" class="ui-icon ui-icon-trash">Delete image</a>
+ </li>
+ <li class="ui-widget-content ui-corner-tr">
+ <h5 class="ui-widget-header">High Tatras 3</h5>
+ <img src="images/high_tatras3_min.jpg" alt="Planning the ascent" width="96" height="72" />
+ <a href="images/high_tatras3.jpg" title="View larger image" class="ui-icon ui-icon-zoomin">View larger</a>
+ <a href="link/to/trash/script/when/we/have/js/off" title="Delete this image" class="ui-icon ui-icon-trash">Delete image</a>
+ </li>
+ <li class="ui-widget-content ui-corner-tr">
+ <h5 class="ui-widget-header">High Tatras 4</h5>
+ <img src="images/high_tatras4_min.jpg" alt="On top of Kozi kopka" width="96" height="72" />
+ <a href="images/high_tatras4.jpg" title="View larger image" class="ui-icon ui-icon-zoomin">View larger</a>
+ <a href="link/to/trash/script/when/we/have/js/off" title="Delete this image" class="ui-icon ui-icon-trash">Delete image</a>
+ </li>
+ </ul>
+
+ <div id="trash" class="ui-widget-content ui-state-default">
+ <h4 class="ui-widget-header"><span class="ui-icon ui-icon-trash">Trash</span> Trash</h4>
+ </div>
+
+ </div><!-- End demo -->
+
+ <div class="demo-description">
+
+ <p>You can delete an image either by dragging it to the Trash or by clicking the trash icon.</p>
+ <p>You can "recycle" an image by dragging it back to the gallery or by clicking the recycle icon.</p>
+ <p>You can view larger image by clicking the zoom icon. jQuery UI dialog widget is used for the modal window.</p>
+
+ </div><!-- End demo-description -->
+ </body>
+</html>
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