Modelio provides one common dialog box for preferences. a fully qualified identifier of the target extension point an optional identifier of the extension instance an optional name of the extension instance a unique name that will be used to identify this page. a translatable name that will be used in the UI for this page. a name of the fully qualified class that implements <samp>org.eclipse.ui.IWorkbenchPreferencePage</samp>. a path indicating the location of the page in the preference tree. The path may either be a parent node ID or a sequence of IDs separated by '/', representing the full path from the root node. A reference by a preference page to a keyword. See the keywords extension point. The id of the keyword being referred to. The following is an example for the preference extension point: <p> <pre> <extension point="org.modelio.app.preferences.preferencePages"> <page id="com.xyz.prefpage1" name="XYZ" class="com.xyz.prefpages.PrefPage1"> <keywordReference id="xyz.Keyword"/> </page> <page id="com.xyz.prefpage2" name="Keyboard Settings" class="com.xyz.prefpages.PrefPage2" category="com.xyz.prefpage1"> </page> </extension> </pre> </p> The value of the attribute class must represent a fully qualified name of the class that implements <samp>org.eclipse.ui.IWorkbenchPreferencePage</samp>. The workbench adds several pages for setting the preferences of the platform. Pages registered through this extension will be added after them according to their category information. Copyright (c) 2002, 2005 IBM Corporation and others.<br> All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>