90 lines
2.7 KiB
Mathematica
90 lines
2.7 KiB
Mathematica
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/*
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* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#import "CMenuComponent.h"
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#import <JavaNativeFoundation/JavaNativeFoundation.h>
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#import "ThreadUtilities.h"
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@class CMenuItem;
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@implementation CMenuComponent
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-(id) initWithPeer:(jobject)peer {
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self = [super init];
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if (self) {
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// the peer has been made clobal ref before
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fPeer = peer;
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}
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return self;
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}
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-(void) cleanup {
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// Used by subclasses
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}
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-(void) disposer {
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JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
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JNFDeleteGlobalRef(env, fPeer);
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fPeer = NULL;
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[self cleanup];
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CFRelease(self); // GC
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}
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// The method is used by all subclasses, since the process of the creation
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// is the same. The only exception is the CMenuItem class.
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- (void) _create_OnAppKitThread: (NSMutableArray *)argValue {
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jobject cPeerObjGlobal = (jobject)[[argValue objectAtIndex: 0] pointerValue];
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CMenuItem *aCMenuItem = [self initWithPeer:cPeerObjGlobal];
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[argValue removeAllObjects];
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[argValue addObject: aCMenuItem];
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}
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//-(void) dealloc { [super dealloc]; }
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//- (void)finalize { [super finalize]; }
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@end
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/*
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* Class: sun_lwawt_macosx_CMenuComponent
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* Method: nativeDispose
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* Signature: (J)V
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*/
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JNIEXPORT void JNICALL
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Java_sun_lwawt_macosx_CMenuComponent_nativeDispose
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(JNIEnv *env, jobject peer, jlong menuItemObj)
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{
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JNF_COCOA_ENTER(env);
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[JNFRunLoop performOnMainThread:@selector(disposer)
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on:((id)jlong_to_ptr(menuItemObj))
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withObject:nil
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waitUntilDone:NO];
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JNF_COCOA_EXIT(env);
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}
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