1 /*******************************************************************************
2 * Copyright (c) 2000, 2003 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Common Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/cpl-v10.html
9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/
11 package net.sourceforge.phpdt.ui.text.folding;
13 import org.eclipse.swt.widgets.Composite;
14 import org.eclipse.swt.widgets.Control;
18 * <code>net.sourceforge.phpdt.ui.foldingStructureProvider</code> extension
19 * point can specify an implementation of this interface to be displayed on the
20 * Java > Editor > Folding preference page.
22 * Clients may implement this interface.
27 public interface IJavaFoldingPreferenceBlock {
30 * Creates the control that will be displayed on the Java Editor folding
34 * the parent composite to which to add the preferences control
35 * @return the control that was added to <code>parent</code>
37 Control createControl(Composite parent);
40 * Called after creating the control. Implementations should load the
41 * preferences values and update the controls accordingly.
46 * Called when the <code>OK</code> button is pressed on the preference
47 * page. Implementations should commit the configured preference settings
48 * into their form of preference storage.
53 * Called when the <code>Defaults</code> button is pressed on the
54 * preference page. Implementation should reset any preference settings to
55 * their default values and adjust the controls accordingly.
57 void performDefaults();
60 * Called when the preference page is being disposed. Implementations should
61 * free any resources they are holding on to.