+++ /dev/null
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<html>
-<head>
- <title>Sort Flickr images by tags</title>
- <style type="text/css">
- @import "../../resources/dojo.css";
- @import "../../resources/dnd.css";
- body {
- padding: 1em;
- }
-
- /* application-specific settings */
- #status {font-weight: bold;}
- .container {padding: 5px; cursor: default; background: #f8f8ff;}
- .wrap1 {float: left; width: 275px; height: 600px; overflow: auto; margin-right: 1em;}
- .wrap1 div {min-height: 100px;}
- .wrap2 {width: 350px; height: 170px; overflow: auto;}
- .wrap2 div {min-height: 150px;}
- .container .name {font-weight: bold; padding-right: 4px;}
- .container .image {padding: 5px;}
- body.dojoDndCopy, body.dojoDndMove {color: #888;}
- .dojoDndCopy .container, .dojoDndMove .container {background: #ddf;}
-
- /* container-specific settings */
- .dojoDndContainer {border: 1px solid white; color: black;}
- .dojoDndContainerOver {border: 1px solid black; color: black;}
- .container.dojoDndTargetDisabled {background: #ccc; color: #888;}
-
- /* item-specific settings */
- .dojoDndItemOver {background: #feb;}
- .dojoDndItemSelected {background: #ccf; color: #444;}
- .dojoDndItemAnchor {background: #ccf; color: black;}
- .dojoDndItemOver.dojoDndItemSelected {background: #ec8;}
- .dojoDndItemOver.dojoDndItemAnchor {background: #ec8;}
- .dojoDndItemBefore {border-top: 3px solid red;}
- .dojoDndItemAfter {border-bottom: 3px solid red;}
- .dojoDndHorizontal .dojoDndItemBefore {border-top: none;}
- .dojoDndHorizontal .dojoDndItemAfter {border-bottom: none;}
- .dojoDndHorizontal .dojoDndItemBefore img {border-left: 3px solid red;}
- .dojoDndHorizontal .dojoDndItemAfter img {border-right: 3px solid red;}
- </style>
- <script type="text/javascript" src="../../dojo.js" djConfig="isDebug: true, parseOnLoad: true"></script>
- <script type="text/javascript" src="../../dnd/common.js"></script>
- <script type="text/javascript" src="../../dnd/autoscroll.js"></script>
- <script type="text/javascript" src="../../dnd/Container.js"></script>
- <script type="text/javascript" src="../../dnd/Selector.js"></script>
- <script type="text/javascript" src="../../dnd/Source.js"></script>
- <script type="text/javascript" src="../../dnd/Avatar.js"></script>
- <script type="text/javascript" src="../../dnd/Manager.js"></script>
- <script type="text/javascript">
- dojo.require("dojo.parser");
- dojo.require("dojo.io.script");
- dojo.require("dojo.dnd.Source");
-
- // The main image container creator
- var main_creator = function(item, hint){
- var type = [];
- if(item.tags.search(/cat/i) >= 0){ type.push("cat"); }
- if(item.tags.search(/dog/i) >= 0){ type.push("dog"); }
- var node;
- if(hint == "avatar"){
- node = dojo.doc.createElement("span");
- node.innerHTML = "<img src='" + item.media.m.replace(/_m\./, "_s.") + "'/>";
- }else{
- var t = ["<table border='0' cellpadding='0' cellspacing='0' width='250'>"];
- t.push("<tr><td colspan='2' class='image' align='center' width='250'><img src='" +
- item.media.m + "'/></td></tr>");
- t.push("<tr><td class='name' valign='top'>Title:</td><td class='value'><a href='" +
- item.link + "' target='_blank'>" +
- (item.title ? item.title : "<em>untitled</em>") + "</a></td></tr>");
- t.push("<tr><td class='name' valign='top'>Author:</td><td class='value'>" +
- item.author + "</td></tr>");
- t.push("<tr><td class='name' valign='top'>Tags:</td><td class='value'>" +
- item.tags + "</td></tr>");
- t.push("</table>");
- node = dojo.doc.createElement("div");
- node.innerHTML = t.join("");
- }
- node.id = dojo.dnd.getUniqueId();
- return {node: node, data: item, type: type};
- };
-
- // The band image container creator
- var band_creator = function(item, hint){
- var type = [];
- if(item.tags.search(/cat/i) >= 0){ type.push("cat"); }
- if(item.tags.search(/dog/i) >= 0){ type.push("dog"); }
- var src = item.media.m.replace(/_m\./, "_s.");
- var node = dojo.doc.createElement("span");
- node.innerHTML = "<img src='" + src + "'/>";
- node.id = dojo.dnd.getUniqueId();
- return {node: node, data: item, type: type};
- };
-
- // Flickr's JSONP function
- var jsonFlickrFeed = function(data){
- if(!data.items || !data.items.length){
- dojo.byId("status").innerHTML = "Flickr didn't return any images";
- return;
- }
- dojo.byId("status").innerHTML = data.items.length + " images were retrieved";
- // initialize sources
- c1.selectAll().deleteSelectedNodes();
- c2.selectAll().deleteSelectedNodes();
- c3.selectAll().deleteSelectedNodes();
- // populate the main source
- c1.insertNodes(false, data.items);
- };
-
- var init = function(){
- // replace the avatar string to make it more human readable
- dojo.dnd.Avatar.prototype._generateText = function(){
- return (this.manager.copy ? "copy" : "mov") +
- "ing " + this.manager.nodes.length + " item" +
- (this.manager.nodes.length != 1 ? "s" : "");
- };
- // ask Flickr for images
- var td = dojo.io.script.get({
- url: "http://api.flickr.com/services/feeds/photos_public.gne",
- content: {tags: "cat,dog,cow", tagmode: "any", format: "json"},
- handleAs: "text/javascript",
- preventCache: true
- });
- td.addErrback(function(){
- dojo.byId("status").innerHTML = "Flickr failed to return images";
- });
- };
-
- dojo.addOnLoad(init);
- </script>
-</head>
-<body>
- <h1>Sort Flickr images by tags</h1>
- <p>This simple web application retrieves public images from Flickr that were tagged either as "cat", "dog", or "cow".
- You can copy/move images in different containers according to their tags.</p>
- <p>Following selection modes are supported by default:</p>
- <ul>
- <li>Simple click — selects a single element, all other elements will be unselected.</li>
- <li>Ctrl+click — toggles a selection state of an element (use Meta key on Mac).</li>
- <li>Shift+click — selects a range of element from the previous anchor to the current element.</li>
- <li>Ctrl+Shift+click — adds a range of element from the previous anchor to the current element (use Meta key on Mac).</li>
- </ul>
- <p>Following drop modes are supported by default:</p>
- <ul>
- <li>Simple drop — moves elements to the valid target removing them from the source. It can be used to reorganize elements within a single source/target.</li>
- <li>Ctrl+drop — copies elements to the valid target (use Meta key on Mac).</li>
- </ul>
- <p>Now scroll down and start dragging and dropping, rearrange images using DnD, copy and move them back!</p>
- <p>Status: <span id="status">retrieving a list of Flickr images...</span></p>
- <div class="wrap1">
- <div dojoType="dojo.dnd.Source" jsId="c1" accept="cat, dog, cow" class="container">
- <script type="dojo/method" event="creator" args="item, hint">return main_creator(item, hint);</script>
- </div>
- </div>
- <p>Tag: cat</p>
- <div class="wrap2">
- <div dojoType="dojo.dnd.Source" jsId="c2" accept="cat" horizontal="true" class="container">
- <script type="dojo/method" event="creator" args="item, hint">return band_creator(item, hint);</script>
- </div>
- </div>
- <p>Tag: dog</p>
- <div class="wrap2">
- <div dojoType="dojo.dnd.Source" jsId="c3" accept="dog" horizontal="true" class="container">
- <script type="dojo/method" event="creator" args="item, hint">return band_creator(item, hint);</script>
- </div>
- </div>
-</body>
-</html>
projects / eow / blobdiff