41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _ANDROID_VIEW_INPUTCHANNEL_H
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#define _ANDROID_VIEW_INPUTCHANNEL_H
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#include "jni.h"
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#include <ui/InputTransport.h>
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namespace android {
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typedef void (*InputChannelObjDisposeCallback)(JNIEnv* env, jobject inputChannelObj,
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const sp<InputChannel>& inputChannel, void* data);
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extern sp<InputChannel> android_view_InputChannel_getInputChannel(JNIEnv* env,
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jobject inputChannelObj);
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/* Sets a callback that is invoked when the InputChannel DVM object is disposed (or finalized).
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* This is used to automatically dispose of other native objects in the input dispatcher
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* and input queue to prevent memory leaks. */
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extern void android_view_InputChannel_setDisposeCallback(JNIEnv* env, jobject inputChannelObj,
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InputChannelObjDisposeCallback callback, void* data = NULL);
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} // namespace android
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#endif // _ANDROID_OS_INPUTCHANNEL_H
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