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package org.eclipse.swt.internal.awt.win32;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved
*/
/* Win32, SUN AWT */
import sun.awt.DrawingSurface;
import sun.awt.windows.WDrawingSurfaceInfo;
import sun.awt.windows.WEmbeddedFrame;
/* SWT Imports */
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.graphics.Rectangle;
/* AWT Imports */
import java.awt.Canvas;
import java.awt.Panel;
import java.awt.Dimension;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowEvent;
import java.awt.event.FocusEvent;
public class SWT_AWT {
public static Panel new_Panel (final Composite parent) {
int handle = parent.handle;
final WEmbeddedFrame frame = new WEmbeddedFrame (handle);
Panel panel = new Panel ();
frame.add (panel);
parent.addListener (SWT.Activate, new Listener () {
public void handleEvent (Event e) {
frame.dispatchEvent (new WindowEvent (frame, WindowEvent.WINDOW_ACTIVATED));
frame.dispatchEvent (new FocusEvent (frame, FocusEvent.FOCUS_GAINED));
}
});
parent.addListener (SWT.Deactivate, new Listener () {
public void handleEvent (Event e) {
frame.dispatchEvent (new WindowEvent(frame, WindowEvent.WINDOW_DEACTIVATED));
frame.dispatchEvent (new FocusEvent(frame, FocusEvent.FOCUS_LOST));
}
});
parent.addListener (SWT.Resize, new Listener () {
public void handleEvent (Event e) {
Rectangle rect = parent.getClientArea ();
frame.setSize (rect.width, rect.height);
frame.validate ();
}
});
parent.addListener (SWT.Dispose, new Listener () {
public void handleEvent (Event e) {
frame.dispose ();
}
});
return panel;
}
public static Shell new_Shell (Display display, final Canvas parent) {
DrawingSurface ds = (DrawingSurface)parent.getPeer();
WDrawingSurfaceInfo wds = (WDrawingSurfaceInfo)ds.getDrawingSurfaceInfo();
wds.lock ();
int handle = wds.getHWnd ();
wds.unlock ();
final Shell shell = Shell.win32_new (display, handle);
final Display newDisplay = shell.getDisplay ();
parent.addComponentListener(new ComponentAdapter () {
public void componentResized (ComponentEvent e) {
newDisplay.syncExec (new Runnable () {
public void run () {
Dimension dim = parent.getSize ();
shell.setSize (dim.width, dim.height);
}
});
}
});
shell.setVisible (true);
return shell;
}
}
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