git.pond.sub.org Git - eow/blob - static/dojo-release-1.1.1/dijit/tests/test_Tree.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
   2                 "http://www.w3.org/TR/html4/strict.dtd">
   3 <html>
   4 <head>
   5         <title>Dijit Tree Test</title>
   6
   7         <style type="text/css">
   8                 @import "../../dojo/resources/dojo.css";
   9                 @import "css/dijitTests.css";
  10         </style>
  11
  12         <script type="text/javascript" src="../../dojo/dojo.js"
  13                 djConfig="parseOnLoad: true, isDebug: true"></script>
  14         <script type="text/javascript" src="_testCommon.js"></script>
  15
  16         <script language="JavaScript" type="text/javascript">
  17                 dojo.require("dojo.data.ItemFileReadStore");
  18                 dojo.require("dijit.Tree");
  19                 dojo.require("dijit.ColorPalette");
  20                 dojo.require("dijit.Menu");
  21                 dojo.require("dojo.parser");    // scan page for widgets and instantiate them
  22         </script>
  23
  24 </head>
  25 <body>
  26
  27         <h1 class="testTitle">Dijit Tree Test</h1>
  28
  29         <div dojoType="dojo.data.ItemFileReadStore" jsId="continentStore"
  30                 url="_data/countries.json"></div>
  31         <div dojoType="dijit.tree.ForestStoreModel" jsId="continentModel"
  32                 store="continentStore" query="{type:'continent'}"
  33                 rootId="continentRoot" rootLabel="Continents" childrenAttrs="children"></div>
  34
  35         <h3>Tree with hardcoded root node (not corresponding to any item in the store)</h3>
  36         <p>Clicking a folder node will open/close it (openOnclick==true), and clicking a leaf node will popup an alert.</p>
  37         <div dojoType="dijit.Tree" id="mytree"
  38                 model="continentModel" openOnClick="true">
  39                 <script type="dojo/method" event="onClick" args="item">
  40                         alert("Execute of node " + continentStore.getLabel(item)
  41                                 +", population=" + continentStore.getValue(item, "population"));
  42                 </script>
  43         </div>
  44
  45         <button onclick="dijit.byId('mytree').destroyRecursive();">destroy</button>
  46
  47         <h2>A rootless tree (no "continents" node) with context menus, and custom icons</h2>
  48
  49         <ul dojoType="dijit.Menu" id="tree_menu" style="display: none;">
  50                 <li dojoType="dijit.MenuItem" onClick="alert('Hello world');">Enabled Item</li>
  51                 <li dojoType="dijit.MenuItem" disabled="true">Disabled Item</li>
  52                 <li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconCut"
  53                         onClick="alert('not actually cutting anything, just a test!')">Cut</li>
  54                 <li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconCopy"
  55                         onClick="alert('not actually copying anything, just a test!')">Copy</li>
  56                 <li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconPaste"
  57                         onClick="alert('not actually pasting anything, just a test!')">Paste</li>
  58                 <li dojoType="dijit.PopupMenuItem">
  59                         <span>Enabled Submenu</span>
  60                         <ul dojoType="dijit.Menu" id="submenu2">
  61                                 <li dojoType="dijit.MenuItem" onClick="alert('Submenu 1!')">Submenu Item One</li>
  62                                 <li dojoType="dijit.MenuItem" onClick="alert('Submenu 2!')">Submenu Item Two</li>
  63                                 <li dojoType="dijit.PopupMenuItem">
  64                                         <span>Deeper Submenu</span>
  65                                         <ul dojoType="dijit.Menu" id="submenu4">
  66                                                 <li dojoType="dijit.MenuItem" onClick="alert('Sub-submenu 1!')">Sub-sub-menu Item One</li>
  67                                                 <li dojoType="dijit.MenuItem" onClick="alert('Sub-submenu 2!')">Sub-sub-menu Item Two</li>
  68                                         </ul>
  69                                 </li>
  70                         </ul>
  71                 </li>
  72                 <li dojoType="dijit.PopupMenuItem" disabled="true">
  73                         <span>Disabled Submenu</span>
  74                         <ul dojoType="dijit.Menu" id="submenu3" style="display: none;">
  75                                 <li dojoType="dijit.MenuItem" onClick="alert('Submenu 1!')">Submenu Item One</li>
  76                                 <li dojoType="dijit.MenuItem" onClick="alert('Submenu 2!')">Submenu Item Two</li>
  77                         </ul>
  78                 </li>
  79         </ul>
  80
  81         <div dojoType="dijit.Tree" id="tree2"
  82                 model="continentModel" showRoot="false" openOnClick="true">
  83
  84                 <script type="dojo/connect">
  85                         var menu = dijit.byId("tree_menu");
  86                         // when we right-click anywhere on the tree, make sure we open the menu
  87                         menu.bindDomNode(this.domNode);
  88
  89                         dojo.connect(menu, "_openMyself", this, function(e){
  90                                 // get a hold of, and log out, the tree node that was the source of this open event
  91                                 var tn = dijit.getEnclosingWidget(e.target);
  92                                 console.debug(tn);
  93
  94                                 // now inspect the data store item that backs the tree node:
  95                                 console.debug(tn.item);
  96
  97                                 // contrived condition: if this tree node doesn't have any children, disable all of the menu items
  98                                 menu.getChildren().forEach(function(i){ i.setDisabled(!tn.item.children); });
  99
 100                                 // IMPLEMENT CUSTOM MENU BEHAVIOR HERE
 101                         });
 102                 </script>
 103                 <script type="dojo/method" event="getIconClass" args="item, opened">
 104            return (item == this.model.root || continentStore.getValue(item, "type") == "continent") ?
 105                    (opened ? "customFolderOpenedIcon" : "customFolderClosedIcon") :
 106                     "noteIcon";
 107                 </script>
 108                 <script type="dojo/method" event="onClick" args="item">
 109                         alert("Execute of node " + this.model.getLabel(item)
 110                                 +", population=" + continentStore.getValue(item, "population"));
 111                 </script>
 112 </div>
 113
 114 </body>
 115 </html>