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authorDerrell Lipman <derrell@samba.org>2006-12-31 20:12:12 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:35:23 -0500
commitd1e09e2e6f9db62bbab84abb53e23ee73764178a (patch)
tree18e57f756611c9d3e10fb41bf7c09eeb795028dd /swat.obsolete/apps/qooxdoo-examples/example/RpcTreeFullControl_1.html
parent710dfce70ca9024d2f026518638bb193e914f4a0 (diff)
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r20446: rename swat directory to swat.obsolete; keeping it around since there is lots of useful info in it.
(This used to be commit 5f9f72a9cfab80561b23284001b67c4ea961757b)
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@@ -0,0 +1,192 @@
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>qooxdoo &raquo; Demo</title>
+ <link type="text/css" rel="stylesheet" href="../../resource/css/layout.css"/>
+ <!--[if IE]>
+ <link
+ type="text/css" rel="stylesheet" href="../../resource/css/layout_ie.css"/>
+ <![endif]-->
+ <script type="text/javascript" src="../../script/qx.js"></script>
+</head>
+<body>
+ <script type="text/javascript" src="../../script/layout.js"></script>
+
+
+ <div id="demoDescription">
+ <p>
+ Shows a tree which listens for tree events. This script communicates via
+ JSON-RPC to a backend server. Each time a new tree node is opened, the
+ children are requested from the server. See the server-side functions
+ at backend/php/services/qooxdoo/fs.php.
+ </div>
+
+<script type="text/javascript">
+qx.core.Init.getInstance().defineMain(
+ function()
+ {
+ var addChildren = function(parent, children)
+ {
+ var t;
+ var trs;
+ var child;
+
+ for (i = 0; i < children.length; i++)
+ {
+ child = children[i];
+
+ trs = qx.ui.treefullcontrol.TreeRowStructure.getInstance().newRow();
+
+ // Here's our indentation and tree-lines
+ trs.addIndent();
+
+ // If not a file or directory, change the icon
+ var bIsDirectory = ((child.mode & 0040000) != 0);
+ var bIsFile = ((child.mode & 0100000) != 0);
+ if (! bIsDirectory && ! bIsFile)
+ {
+ trs.addIcon("icon/16/desktop.png",
+ "icon/16/dictionary.png");
+ }
+ else
+ {
+ trs.addIcon();
+ }
+
+ // The label
+ trs.addLabel(child.name);
+
+ // All else should be right justified
+ obj = new qx.ui.basic.HorizontalSpacer;
+ trs.addObject(obj, true);
+
+ // Add the permissions
+ mode = "";
+ mode = ((child.mode & 0001) ? "x" : "-") + mode;
+ mode = ((child.mode & 0002) ? "w" : "-") + mode;
+ mode = ((child.mode & 0004) ? "r" : "-") + mode;
+ mode = ((child.mode & 0010) ? "x" : "-") + mode;
+ mode = ((child.mode & 0020) ? "w" : "-") + mode;
+ mode = ((child.mode & 0040) ? "r" : "-") + mode;
+ mode = ((child.mode & 0100) ? "x" : "-") + mode;
+ mode = ((child.mode & 0200) ? "w" : "-") + mode;
+ mode = ((child.mode & 0400) ? "r" : "-") + mode;
+ obj = new qx.ui.basic.Label(mode);
+ obj.setWidth(80);
+ obj.setStyleProperty("fontFamily", "monospace");
+ trs.addObject(obj, true);
+
+ // Add a file size, date and mode
+ obj = new qx.ui.basic.Label(child.size + "");
+ obj.setWidth(50);
+ obj.setStyleProperty("fontFamily", "monospace");
+ trs.addObject(obj, true);
+
+ var d = new Date();
+ d.setTime(child.mtime * 1000);
+ obj = new qx.ui.basic.Label(d.toString().slice(0,33));
+ obj.setWidth(200);
+ obj.setStyleProperty("fontFamily", "monospace");
+ trs.addObject(obj, true);
+
+ if (bIsDirectory)
+ {
+ t = new qx.ui.treefullcontrol.TreeFolder(trs);
+ }
+ else
+ {
+ t = new qx.ui.treefullcontrol.TreeFile(trs);
+ }
+ parent.add(t);
+ }
+ }
+
+ /*
+ * Reset the default of always showing the plus/minus symbol. The
+ * default is 'false'. We want to always display it for each folder
+ * (and then stop displaying it if we determine upon open that there
+ * are no contents).
+ */
+ var constructor = qx.OO.classes["qx.ui.treefullcontrol.TreeFolder"];
+ qx.Proto = constructor.prototype;
+ qx.OO.changeProperty({
+ name : "alwaysShowPlusMinusSymbol",
+ type : qx.constant.Type.BOOLEAN,
+ defaultValue : true });
+
+ var rpc = new qx.io.remote.Rpc();
+ rpc.setTimeout(10000);
+ rpc.setUrl("/services/");
+ rpc.setServiceName("qooxdoo.fs");
+ rpc.setCrossDomain(false);
+
+ var mycall = null;
+
+ var trs = qx.ui.treefullcontrol.TreeRowStructure.getInstance().standard("Root");
+ var t = new qx.ui.treefullcontrol.Tree(trs);
+
+ with(t)
+ {
+ setBackgroundColor(255);
+ setBorder(qx.renderer.border.BorderPresets.getInstance().inset);
+ setOverflow("scrollY");
+
+ setHeight(null);
+ setTop(48);
+ setLeft(20);
+ setWidth(700);
+ setBottom(48);
+
+ setHideNode(true); // hide the root node
+ setUseTreeLines(true); // display tree lines
+ };
+
+ /*
+ * All subtrees will use this root node's event listeners. Create an
+ * event listener for an open while empty.
+ */
+ t.addEventListener(
+ qx.constant.Event.TREEOPENWHILEEMPTY,
+ function(e)
+ {
+ var parent = e.getData();
+ var hierarchy = parent.getHierarchy(new Array());
+
+ parent.debug("Requesting children...");
+
+ // Strip off the root node
+ hierarchy.shift();
+
+ mycall = rpc.callAsync(
+ function(result, ex, id)
+ {
+ mycall = null;
+ if (ex == null) {
+ parent.debug("Children obtained. Rendering...");
+ addChildren(parent, result);
+ parent.debug("Rendering complete.");
+ } else {
+ alert("Async(" + id + ") exception: " + ex);
+ }
+ },
+ "readDirEntries",
+ hierarchy,
+ true);
+ });
+
+ qx.ui.core.ClientDocument.getInstance().add(t);
+
+ var trs = qx.ui.treefullcontrol.TreeRowStructure.getInstance().standard("Sandbox");
+ var tf = new qx.ui.treefullcontrol.TreeFolder(trs);
+ t.add(tf);
+ });
+/*
+ * Local Variables:
+ * mode: java
+ * End:
+ */
+</script>
+
+</body>
+</html>
+
generated by cgit (git 2.34.1) at 2024-11-10 01:21:03 +0000