116 lines
4.7 KiB
HTML
116 lines
4.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>Dijit Tree Test</title>
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<style type="text/css">
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@import "../../dojo/resources/dojo.css";
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@import "css/dijitTests.css";
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</style>
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<script type="text/javascript" src="../../dojo/dojo.js"
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djConfig="parseOnLoad: true, isDebug: true"></script>
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<script type="text/javascript" src="_testCommon.js"></script>
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<script language="JavaScript" type="text/javascript">
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dojo.require("dojo.data.ItemFileReadStore");
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dojo.require("dijit.Tree");
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dojo.require("dijit.ColorPalette");
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dojo.require("dijit.Menu");
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dojo.require("dojo.parser"); // scan page for widgets and instantiate them
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</script>
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</head>
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<body>
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<h1 class="testTitle">Dijit Tree Test</h1>
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<div dojoType="dojo.data.ItemFileReadStore" jsId="continentStore"
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url="_data/countries.json"></div>
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<div dojoType="dijit.tree.ForestStoreModel" jsId="continentModel"
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store="continentStore" query="{type:'continent'}"
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rootId="continentRoot" rootLabel="Continents" childrenAttrs="children"></div>
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<h3>Tree with hardcoded root node (not corresponding to any item in the store)</h3>
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<p>Clicking a folder node will open/close it (openOnclick==true), and clicking a leaf node will popup an alert.</p>
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<div dojoType="dijit.Tree" id="mytree"
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model="continentModel" openOnClick="true">
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<script type="dojo/method" event="onClick" args="item">
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alert("Execute of node " + continentStore.getLabel(item)
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+", population=" + continentStore.getValue(item, "population"));
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</script>
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</div>
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<button onclick="dijit.byId('mytree').destroyRecursive();">destroy</button>
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<h2>A rootless tree (no "continents" node) with context menus, and custom icons</h2>
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<ul dojoType="dijit.Menu" id="tree_menu" style="display: none;">
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<li dojoType="dijit.MenuItem" onClick="alert('Hello world');">Enabled Item</li>
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<li dojoType="dijit.MenuItem" disabled="true">Disabled Item</li>
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<li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconCut"
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onClick="alert('not actually cutting anything, just a test!')">Cut</li>
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<li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconCopy"
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onClick="alert('not actually copying anything, just a test!')">Copy</li>
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<li dojoType="dijit.MenuItem" iconClass="dijitEditorIcon dijitEditorIconPaste"
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onClick="alert('not actually pasting anything, just a test!')">Paste</li>
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<li dojoType="dijit.PopupMenuItem">
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<span>Enabled Submenu</span>
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<ul dojoType="dijit.Menu" id="submenu2">
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<li dojoType="dijit.MenuItem" onClick="alert('Submenu 1!')">Submenu Item One</li>
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<li dojoType="dijit.MenuItem" onClick="alert('Submenu 2!')">Submenu Item Two</li>
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<li dojoType="dijit.PopupMenuItem">
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<span>Deeper Submenu</span>
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<ul dojoType="dijit.Menu" id="submenu4">
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<li dojoType="dijit.MenuItem" onClick="alert('Sub-submenu 1!')">Sub-sub-menu Item One</li>
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<li dojoType="dijit.MenuItem" onClick="alert('Sub-submenu 2!')">Sub-sub-menu Item Two</li>
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</ul>
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</li>
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</ul>
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</li>
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<li dojoType="dijit.PopupMenuItem" disabled="true">
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<span>Disabled Submenu</span>
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<ul dojoType="dijit.Menu" id="submenu3" style="display: none;">
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<li dojoType="dijit.MenuItem" onClick="alert('Submenu 1!')">Submenu Item One</li>
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<li dojoType="dijit.MenuItem" onClick="alert('Submenu 2!')">Submenu Item Two</li>
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</ul>
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</li>
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</ul>
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<div dojoType="dijit.Tree" id="tree2"
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model="continentModel" showRoot="false" openOnClick="true">
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<script type="dojo/connect">
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var menu = dijit.byId("tree_menu");
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// when we right-click anywhere on the tree, make sure we open the menu
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menu.bindDomNode(this.domNode);
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dojo.connect(menu, "_openMyself", this, function(e){
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// get a hold of, and log out, the tree node that was the source of this open event
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var tn = dijit.getEnclosingWidget(e.target);
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console.debug(tn);
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// now inspect the data store item that backs the tree node:
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console.debug(tn.item);
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// contrived condition: if this tree node doesn't have any children, disable all of the menu items
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menu.getChildren().forEach(function(i){ i.setDisabled(!tn.item.children); });
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// IMPLEMENT CUSTOM MENU BEHAVIOR HERE
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});
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</script>
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<script type="dojo/method" event="getIconClass" args="item, opened">
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return (item == this.model.root || continentStore.getValue(item, "type") == "continent") ?
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(opened ? "customFolderOpenedIcon" : "customFolderClosedIcon") :
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"noteIcon";
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</script>
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<script type="dojo/method" event="onClick" args="item">
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alert("Execute of node " + this.model.getLabel(item)
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+", population=" + continentStore.getValue(item, "population"));
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</script>
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</div>
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</body>
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</html>
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