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/*******************************************************************************
* Copyright (c) 2007, 2008 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
* Anton Leherbauer (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.ui.preferences.formatter;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.widgets.Composite;
/**
* @since 5.0
*/
public interface IModifyDialogTabPage {
public interface IModificationListener {
void updateStatus(IStatus status);
void valuesModified();
}
/**
* A map containing key value pairs this tab page
* is must modify.
*
* @param workingValues the values to work with
*/
public void setWorkingValues(Map workingValues);
/**
* A modify listener which must be informed whenever
* a value in the map passed to {@link #setWorkingValues(Map)}
* changes. The listener can also be informed about status
* changes.
*
* @param modifyListener the listener to inform
*/
public void setModifyListener(IModificationListener modifyListener);
/**
* Create the contents of this tab page.
*
* @param parent the parent composite
* @return created content control
*/
public Composite createContents(Composite parent);
/**
* This is called when the page becomes visible.
* Common tasks to do include:
* <ul><li>Updating the preview.</li>
* <li>Setting the focus</li>
* </ul>
*/
public void makeVisible();
/**
* Each tab page should remember where its last focus was, and reset it
* correctly within this method. This method is only called after
* initialization on the first tab page to be displayed in order to restore
* the focus of the last session.
*/
public void setInitialFocus();
}
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