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Diffstat (limited to 'apps/it/static/js/ui/demos/droppable/photo-manager.html')
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diff --git a/apps/it/static/js/ui/demos/droppable/photo-manager.html b/apps/it/static/js/ui/demos/droppable/photo-manager.html new file mode 100644 index 0000000..08e2950 --- /dev/null +++ b/apps/it/static/js/ui/demos/droppable/photo-manager.html @@ -0,0 +1,182 @@ +<!doctype html> +<html lang="en"> +<head> + <meta charset="utf-8"> + <title>jQuery UI Droppable - Simple photo manager</title> + <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> + <script src="../../jquery-1.10.2.js"></script> + <script src="../../ui/jquery.ui.position.js"></script> + <script src="../../ui/jquery.ui.core.js"></script> + <script src="../../ui/jquery.ui.widget.js"></script> + <script src="../../ui/jquery.ui.mouse.js"></script> + <script src="../../ui/jquery.ui.draggable.js"></script> + <script src="../../ui/jquery.ui.droppable.js"></script> + <script src="../../ui/jquery.ui.resizable.js"></script> + <script src="../../ui/jquery.ui.dialog.js"></script> + <link rel="stylesheet" href="../demos.css"> + <style> + #gallery { float: left; width: 65%; min-height: 12em; } + .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%; } + #trash h4 { line-height: 16px; margin: 0 0 0.4em; } + #trash h4 .ui-icon { float: left; } + #trash .gallery h5 { display: none; } + </style> + <script> + $(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: "document", + helper: "clone", + cursor: "move" + }); + + // let the trash be droppable, accepting the gallery items + $trash.droppable({ + accept: "#gallery > li", + activeClass: "ui-state-highlight", + drop: function( event, 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( event, 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() + .end() + .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" ), + title = $link.siblings( "img" ).attr( "alt" ), + $modal = $( "img[src$='" + src + "']" ); + + if ( $modal.length ) { + $modal.dialog( "open" ); + } else { + var img = $( "<img alt='" + title + "' width='384' height='288' style='display: none; padding: 8px;' />" ) + .attr( "src", src ).appendTo( "body" ); + setTimeout(function() { + img.dialog({ + title: title, + width: 400, + modal: true + }); + }, 1 ); + } + } + + // resolve the icons behavior with event delegation + $( "ul.gallery > li" ).click(function( event ) { + var $item = $( this ), + $target = $( event.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="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> + +<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> +</body> +</html> |