/*******************************************************************************
* Copyright (c) 2001, 2004 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
* Jens Lukowski/Innoopract - initial renaming/restructuring
*
*******************************************************************************/
package org.eclipse.wst.sse.ui.internal.preferences;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Layout;
/**
* Copied from JDT
*
* @author pavery
*/
public class TabFolderLayout extends Layout {
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)
return new Point(wHint, hHint);
Control[] children = composite.getChildren();
int count = children.length;
int maxWidth = 0, maxHeight = 0;
for (int i = 0; i < count; i++) {
Control child = children[i];
Point pt = child.computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
maxWidth = Math.max(maxWidth, pt.x);
maxHeight = Math.max(maxHeight, pt.y);
}
if (wHint != SWT.DEFAULT)
maxWidth = wHint;
if (hHint != SWT.DEFAULT)
maxHeight = hHint;
return new Point(maxWidth, maxHeight);
}
protected void layout(Composite composite, boolean flushCache) {
Rectangle rect = composite.getClientArea();
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
children[i].setBounds(rect);
}
}
}