115 lines
6.2 KiB
HTML
115 lines
6.2 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
|
<meta name="DC.Type" content="reference" />
|
|
<meta name="DC.Title" content="Directories in AS400Panes" />
|
|
<meta name="abstract" content="" />
|
|
<meta name="description" content="" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="vifsdir" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Directories in AS400Panes</title>
|
|
</head>
|
|
<body id="vifsdir"><a name="vifsdir"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Directories in AS400Panes</h1>
|
|
<div><p></p>
|
|
<div class="section"><p><a href="vpanes.htm#vpanes">AS400Panes</a> are GUI components
|
|
that present and allow manipulation of one or more server resources. A <a href="javadoc/com/ibm/as400/vaccess/VIFSDirectory.html#NAVBAR_TOP"> VIFSDirectory</a> object is a resource that represents a
|
|
directory in the integrated file system for use in AS400Panes. AS400Pane and
|
|
VIFSDirectory objects can be used together to present many views of the integrated
|
|
file system, and to allow the user to navigate, manipulate, and select directories
|
|
and files.</p>
|
|
</div>
|
|
<div class="section"><p>To use a VIFSDirectory, set both the system and path properties.
|
|
You set these properties using a constructor or through the setSystem() and
|
|
setPath() methods. You then plug the VIFSDirectory object into the AS400Pane
|
|
as the root, using the constructor or setRoot() method of the AS400Pane.</p>
|
|
</div>
|
|
<div class="section"><p>VIFSDirectory has some other useful properties for defining the
|
|
set of directories and files that are presented in AS400Panes. Use setInclude()
|
|
to specify whether directories, files, or both appear. Use setPattern() to
|
|
set a filter on the items that are shown by specifying a pattern that the
|
|
file name must match. You can use wildcard characters, such as "*" and "?",
|
|
in the patterns. Similarly, use setFilter() to set a filter with an <a href="javadoc/com/ibm/as400/access/IFSFileFilter.html#NAVBAR_TOP"> IFSFileFilter</a> object.</p>
|
|
</div>
|
|
<div class="section"><p>When AS400Pane objects and VIFSDirectory objects are created,
|
|
they are initialized to a default state. The subdirectories and the files
|
|
that make up the contents of the root directory have not been loaded. To load
|
|
the contents, the caller must explicitly call the load() method on either
|
|
object to initiate communication to the server to gather the contents of the
|
|
directory.</p>
|
|
</div>
|
|
<div class="section"><p>At run-time, a user can perform actions on any directory or file
|
|
by right-clicking it to display the context menu. The directory context menu
|
|
can include the following items:</p>
|
|
</div>
|
|
<div class="section"><ul><li><strong>Create file</strong> - creates a file in the directory. This will give
|
|
the file a default name</li>
|
|
<li><strong>Create directory</strong> - creates a subdirectory with a default name</li>
|
|
<li><strong>Rename</strong> - renames a directory</li>
|
|
<li><strong>Delete</strong> - deletes a directory</li>
|
|
<li><strong>Properties</strong> - displays properties such as the location, number
|
|
of files and subdirectories, and modification date</li>
|
|
</ul>
|
|
</div>
|
|
<div class="section"><p>The file context menu can include the following items:</p>
|
|
</div>
|
|
<div class="section"><ul><li><strong>Edit</strong> - edits a text file in a different window</li>
|
|
<li><strong>View</strong> - views a text file in a different window</li>
|
|
<li><strong>Rename</strong> - renames a file</li>
|
|
<li><strong>Delete</strong> - deletes a file</li>
|
|
<li><strong>Properties</strong> - displays properties such as the location, size, modification
|
|
date, and attributes</li>
|
|
</ul>
|
|
</div>
|
|
<div class="section"><p>Users can only read or write directories and files to which they
|
|
are authorized. In addition, the caller can prevent the user from performing
|
|
actions by using the setAllowActions() method on the pane.</p>
|
|
</div>
|
|
<div class="section"><p>The following example creates a VIFSDirectory and presents it
|
|
in an AS400ExplorerPane:</p>
|
|
</div>
|
|
<div class="section"><div class="p"><pre> // Create the VIFSDirectory object.
|
|
// Assume that "system" in an AS400
|
|
// object created and initialized
|
|
// elsewhere.
|
|
VIFSDirectory root = new VIFSDirectory (system, "/DirectoryA/DirectoryB");
|
|
|
|
// Create and load an AS400ExplorerPane object.
|
|
AS400ExplorerPane explorerPane = new AS400ExplorerPane (root);
|
|
explorerPane.load ();
|
|
|
|
// Add the explorer pane to a frame.
|
|
// Assume that "frame" is a JFrame
|
|
// created elsewhere.
|
|
frame.getContentPane ().add (explorerPane);</pre>
|
|
<strong>Example</strong></div>
|
|
</div>
|
|
<div class="section"><p>Present an integrated file system directory hierarchy using an
|
|
AS400TreePane with a <a href="vifsdirectoryexample.htm#vifsdirectoryexample"> VIFSDirectory</a> object.</p>
|
|
</div>
|
|
<div class="section"><p>Figure 1 shows the VIFSDirectory graphical user interface component:</p>
|
|
</div>
|
|
<div class="section"><p><strong>Figure 1: VIFSDirectory GUI component</strong></p>
|
|
</div>
|
|
<div class="section"><p><img src="rzahh088.gif" alt="VIFSDirectory GUI component" /></p>
|
|
</div>
|
|
</div>
|
|
|
|
</body>
|
|
</html> |