93 lines
5.2 KiB
HTML
93 lines
5.2 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta name="DC.Title" content="VMessageList class" />
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<meta name="abstract" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>VMessageList class</title>
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</head>
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<body id="vmsglist"><a name="vmsglist"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">VMessageList class</h1>
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<div><p></p>
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<div class="section"><p>A <a href="javadoc/com/ibm/as400/vaccess/VMessageList.html#NAVBAR_TOP"> VMessageList</a> object is a resource that
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represents a list of messages for use in <a href="vpanes.htm#vpanes">AS400Panes</a>.
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This is for message lists generated by command or program calls. The following
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methods return message lists:</p>
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</div>
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<div class="section"><ul><li><a href="javadoc/com/ibm/as400/access/CommandCall.html#GETMESSAGELIST()"> CommandCall.getMessageList()</a></li>
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<li><a href="javadoc/com/ibm/as400/vaccess/CommandCallButton.html#GETMESSAGELIST()"> CommandCallButton.getMessageList()</a></li>
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<li><a href="javadoc/com/ibm/as400/vaccess/CommandCallMenuItem.html#GETMESSAGELIST()"> CommandCallMenuItem.getMessageList()</a></li>
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<li><a href="javadoc/com/ibm/as400/access/ProgramCall.html#GETMESSAGELIST()"> ProgramCall.getMessageList()</a></li>
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<li><a href="javadoc/com/ibm/as400/vaccess/ProgramCallButton.html#GETMESSAGELIST()"> ProgramCallButton.getMessageList()</a></li>
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<li><a href="javadoc/com/ibm/as400/vaccess/ProgramCallMenuItem.html#GETMESSAGELIST()"> ProgramCallMenuItem.getMessageList()</a></li>
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</ul>
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</div>
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<div class="section"><p>To use a VMessageList, set the messageList property. Set this
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property by using a constructor or through the <a href="javadoc/com/ibm/as400/vaccess/VMessageList.html#SETMESSAGELIST(COM.IBM.AS400.ACCESS.AS400MESSAGE[])"> setMessageList()</a> method. The VMessageList
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object is then "plugged" into the AS400Pane as the root, using the constructor
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or setRoot() method of the AS400Pane.</p>
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</div>
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<div class="section"><p>When AS400Pane and VMessageList objects are created, they are
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initialized to a default state. The list of messages is not loaded at creation
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time. To load the contents, the caller must explicitly call the load() method
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on either object.</p>
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</div>
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<div class="section"><p>At run-time, a user can perform actions on a message by right-clicking
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it to display the context menu. The message context menu can include an item
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called <strong>Properties</strong> that displays properties such as the severity,
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type, and date.</p>
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</div>
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<div class="section"><p>The caller can prevent the user from performing actions by using
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the setAllowActions() method on the pane.</p>
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</div>
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<div class="section"><p>The following example creates a VMessageList for the messages
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generated by a command call and presents it in an AS400DetailsPane:</p>
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</div>
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<div class="section"><div class="p"><pre> // Create the VMessageList object.
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// Assume that "command" is a
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// CommandCall object created and run
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// elsewhere.
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VMessageList root = new VMessageList (command.getMessageList ());
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// Create and load an AS400DetailsPane
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// object.
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AS400DetailsPane detailsPane = new AS400DetailsPane (root);
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detailsPane.load ();
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// Add the details pane to a frame.
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// Assume that "frame" is a JFrame
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// created elsewhere.
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frame.getContentPane ().add (detailsPane);</pre>
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<strong>Example</strong></div>
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</div>
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<div class="section"><p>Present the list of messages generated by a command call using
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an AS400DetailsPane with a <a href="vmessagelistexample.htm#vmessagelistexample">VMessageList</a> object.
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Figure 1 shows the VMessageList graphical user interface component:</p>
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</div>
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<div class="section"><p><strong>Figure 1: VMessageList GUI component</strong></p>
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</div>
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<div class="section"><p><img src="rzahh090.gif" alt="VMessageList GUI component" /></p>
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</div>
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</div>
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</body>
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</html>
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