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Include necessary JNF code at compile time
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,70 @@ | ||
| /* | ||
| * Copyright (c) 2008-2020 Apple Inc. All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * | ||
| * 3. Neither the name of the copyright holder nor the names of its | ||
| * contributors may be used to endorse or promote products derived from | ||
| * this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| #import <Foundation/Foundation.h> | ||
| #import <jni.h> | ||
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| __BEGIN_DECLS | ||
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| #ifndef jlong_to_ptr | ||
| #define jlong_to_ptr(a) ((void *)(uintptr_t)(a)) | ||
| #endif | ||
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| #define OBJC(jl) ((id)jlong_to_ptr(jl)) | ||
|
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| #define JNF_COCOA_DURING(env) \ | ||
| @try { | ||
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| #define JNF_COCOA_HANDLE(env) \ | ||
| } @catch(NSException *localException) { \ | ||
| [JNF_Exception throwToJava:env exception:localException]; \ | ||
| } | ||
|
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| #define JNF_COCOA_ENTER(env) \ | ||
| @autoreleasepool { \ | ||
| @try { \ | ||
| @autoreleasepool { | ||
|
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| #define JNF_COCOA_EXIT(env) \ | ||
| } /*@autoreleasepool*/ \ | ||
| JNF_COCOA_HANDLE(env) \ | ||
| } /*@autoreleasepool*/ | ||
|
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| @interface JNF_RunLoop : NSObject { } | ||
| + (void)performOnMainThread:(SEL)aSelector on:(id)target withObject:(id)arg waitUntilDone:(BOOL)waitUntilDone; | ||
| + (void)performOnMainThreadWaiting:(BOOL)waitUntilDone withBlock:(void (^)(void))block; | ||
| @end | ||
|
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| @interface JNF_Exception : NSException | ||
| + (void)throwToJava:(JNIEnv *)env exception:(NSException *)exception; | ||
| @end | ||
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| __END_DECLS |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| * Copyright (c) 2008-2020 Apple Inc. All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * | ||
| * 3. Neither the name of the copyright holder nor the names of its | ||
| * contributors may be used to endorse or promote products derived from | ||
| * this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| #import "JNFUtils.h" | ||
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| #import <Cocoa/Cocoa.h> | ||
|
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| static NSString *AWTRunLoopMode = @"AWTRunLoopMode"; | ||
| static NSArray *sPerformModes = nil; | ||
|
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| @implementation JNF_RunLoop | ||
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| + (void)initialize { | ||
| if (sPerformModes) return; | ||
| sPerformModes = [[NSArray alloc] initWithObjects:NSDefaultRunLoopMode, NSModalPanelRunLoopMode, NSEventTrackingRunLoopMode, AWTRunLoopMode, nil]; | ||
| } | ||
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| + (void)_performDirectBlock:(void (^)(void))block { | ||
| block(); | ||
| } | ||
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| + (void)_performCopiedBlock:(void (^)(void))newBlock { | ||
| newBlock(); | ||
| Block_release(newBlock); | ||
| } | ||
|
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| + (void)performOnMainThread:(SEL)aSelector on:(id)target withObject:(id)arg waitUntilDone:(BOOL)waitUntilDone { | ||
| [target performSelectorOnMainThread:aSelector withObject:arg waitUntilDone:waitUntilDone modes:sPerformModes]; | ||
| } | ||
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| + (void)performOnMainThreadWaiting:(BOOL)waitUntilDone withBlock:(void (^)(void))block { | ||
| if (waitUntilDone) { | ||
| [self performOnMainThread:@selector(_performDirectBlock:) on:self withObject:block waitUntilDone:YES]; | ||
| } else { | ||
| void (^newBlock)(void) = Block_copy(block); | ||
| [self performOnMainThread:@selector(_performCopiedBlock:) on:self withObject:newBlock waitUntilDone:NO]; | ||
| } | ||
| } | ||
| @end | ||
|
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| @implementation JNF_Exception | ||
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| + (void)throwToJava:(JNIEnv *)env exception:(NSException *)exception { | ||
| jclass exceptionClass = env-> FindClass("java/lang/RuntimeException"); | ||
| if (!exceptionClass) return; | ||
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| const char *reason = [[NSString stringWithFormat:@"Non-Java exception raised, not handled! (Original problem: %@)", [exception reason]] UTF8String]; | ||
| if (reason == NULL) reason = "unknown"; | ||
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| env->ThrowNew(exceptionClass, reason); | ||
| } | ||
| @end |
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