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Java example source code file (CViewEmbeddedFrame.java)
The CViewEmbeddedFrame.java Java example source code/* * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.lwawt.macosx; import java.awt.AWTKeyStroke; import java.awt.Toolkit; import java.lang.reflect.InvocationTargetException; import sun.awt.EmbeddedFrame; import sun.lwawt.LWToolkit; import sun.lwawt.LWWindowPeer; /* * The CViewEmbeddedFrame class is used in the SWT_AWT bridge. * This is a part of public API and should not be renamed or moved */ public class CViewEmbeddedFrame extends EmbeddedFrame { private final long nsViewPtr; private boolean isActive = false; public CViewEmbeddedFrame(long nsViewPtr) { this.nsViewPtr = nsViewPtr; } @SuppressWarnings("deprecation") @Override public void addNotify() { if (getPeer() == null) { LWToolkit toolkit = (LWToolkit) Toolkit.getDefaultToolkit(); setPeer(toolkit.createEmbeddedFrame(this)); } super.addNotify(); } public long getEmbedderHandle() { return nsViewPtr; } @Override public void registerAccelerator(AWTKeyStroke awtks) { } @Override public void unregisterAccelerator(AWTKeyStroke awtks) { } public boolean isParentWindowActive() { return isActive; } /* * Synthetic event delivery for focus management */ @Override public void synthesizeWindowActivation(boolean activated) { if (isActive != activated) { isActive = activated; ((LWWindowPeer)getPeer()).notifyActivation(activated, null); } } /* * Initializes the embedded frame bounds and validates a component. * Designed to be called from the main thread * This method should be called once from the initialization of the SWT_AWT Bridge */ @SuppressWarnings("deprecation") public void validateWithBounds(final int x, final int y, final int width, final int height) { try { LWCToolkit.invokeAndWait(new Runnable() { @Override public void run() { ((LWWindowPeer) getPeer()).setBoundsPrivate(0, 0, width, height); validate(); setVisible(true); } }, this); } catch (InvocationTargetException ex) {} } } Other Java examples (source code examples)Here is a short list of links related to this Java CViewEmbeddedFrame.java source code file: |
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