Java tutorial
/******************************************************************************* * Copyright (c) 2015 IBM Corporation and others. * 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 * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ package metabup.preferences; import org.eclipse.jface.preference.*; import org.eclipse.ui.IWorkbenchPreferencePage; import org.eclipse.ui.IWorkbench; import metabup.preferences.Activator; /** * This class represents a preference page that * is contributed to the Preferences dialog. By * subclassing <samp>FieldEditorPreferencePage</samp>, we * can use the field support built into JFace that allows * us to create a page that is small and knows how to * save, restore and apply itself. * <p> * This page is used to modify preferences only. They * are stored in the preference store that belongs to * the main plug-in class. That way, preferences can * be accessed directly via the preference store. */ public class PreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage { public PreferencePage() { super(GRID); setPreferenceStore(Activator.getDefault().getPreferenceStore()); setDescription("General metabup settings"); } /** * Creates the field editors. Field editors are abstractions of * the common GUI blocks needed to manipulate various types * of preferences. Each field editor knows how to save and * restore itself. */ public void createFieldEditors() { /*addField(new DirectoryFieldEditor(PreferenceConstants.P_COLLABORO_USERNAME, "&Collaboro username:", getFieldEditorParent())); addField( new BooleanFieldEditor( PreferenceConstants.P_BOOLEAN, "&An example of a boolean preference", getFieldEditorParent())); addField(new RadioGroupFieldEditor( PreferenceConstants.P_CHOICE, "An example of a multiple-choice preference", 1, new String[][] { { "&Choice 1", "choice1" }, { "C&hoice 2", "choice2" } }, getFieldEditorParent()));*/ addField(new StringFieldEditor(PreferenceConstants.P_COLLABORO_USERNAME, "&Collaboro username:", getFieldEditorParent())); } /* (non-Javadoc) * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench) */ public void init(IWorkbench workbench) { } }