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/*
* Copyright (c) 2011, 2012, 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 com.apple.eawt;
import java.awt.*;
import java.lang.reflect.*;
import sun.lwawt.macosx.*;
import sun.lwawt.macosx.CImage.Creator;
class _AppDockIconHandler {
private static native void nativeSetDockMenu(final long cmenu);
private static native void nativeSetDockIconImage(final long image);
private static native long nativeGetDockIconImage();
private static native void nativeSetDockIconBadge(final String badge);
PopupMenu fDockMenu = null;
_AppDockIconHandler() { }
@SuppressWarnings("deprecation")
public void setDockMenu(final PopupMenu menu) {
fDockMenu = menu;
// clear the menu if explicitly passed null
if (menu == null) {
nativeSetDockMenu(0);
return;
}
// check if the menu needs a parent (8343136)
final MenuContainer container = menu.getParent();
if (container == null) {
final MenuBar newParent = new MenuBar();
newParent.add(menu);
newParent.addNotify();
}
// instantiate the menu peer and set the native fDockMenu ivar
menu.addNotify();
final long nsMenuPtr = ((CMenu)fDockMenu.getPeer()).getNativeMenu();
nativeSetDockMenu(nsMenuPtr);
}
public PopupMenu getDockMenu() {
return fDockMenu;
}
public void setDockIconImage(final Image image) {
try {
final CImage cImage = getCImageCreator().createFromImage(image);
final long nsImagePtr = getNSImagePtrFrom(cImage);
nativeSetDockIconImage(nsImagePtr);
} catch (final Throwable e) {
throw new RuntimeException(e);
}
}
Image getDockIconImage() {
try {
final long dockNSImage = nativeGetDockIconImage();
if (dockNSImage == 0) return null;
return getCImageCreator().createImageUsingNativeSize(dockNSImage);
} catch (final Throwable e) {
throw new RuntimeException(e);
}
}
void setDockIconBadge(final String badge) {
nativeSetDockIconBadge(badge);
}
static Creator getCImageCreator() {
try {
final Method getCreatorMethod = CImage.class.getDeclaredMethod("getCreator", new Class[] {});
getCreatorMethod.setAccessible(true);
return (Creator)getCreatorMethod.invoke(null, new Object[] {});
} catch (final Throwable e) {
throw new RuntimeException(e);
}
}
static long getNSImagePtrFrom(final CImage cImage) {
if (cImage == null) return 0;
try {
final Field cImagePtrField = CFRetainedResource.class.getDeclaredField("ptr");
cImagePtrField.setAccessible(true);
return cImagePtrField.getLong(cImage);
} catch (final Throwable e) {
throw new RuntimeException(e);
}
}
}
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