/*
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* Copyright (C) 2014 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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package android.hardware.input;
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import android.hardware.display.DisplayViewport;
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import android.view.InputEvent;
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import java.util.List;
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/**
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* Input manager local system service interface.
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*
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* @hide Only for use within the system server.
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*/
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public abstract class InputManagerInternal {
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/**
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* Inject an input event.
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*
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* @param event The InputEvent to inject
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* @param mode Synchronous or asynchronous mode
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* @return True if injection has succeeded
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*/
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public abstract boolean injectInputEvent(InputEvent event, int mode);
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/**
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* Called by the display manager to set information about the displays as needed
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* by the input system. The input system must copy this information to retain it.
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*/
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public abstract void setDisplayViewports(List<DisplayViewport> viewports);
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/**
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* Called by the power manager to tell the input manager whether it should start
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* watching for wake events.
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*/
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public abstract void setInteractive(boolean interactive);
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/**
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* Toggles Caps Lock state for input device with specific id.
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*
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* @param deviceId The id of input device.
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*/
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public abstract void toggleCapsLock(int deviceId);
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/**
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* Set whether the input stack should deliver pulse gesture events when the device is asleep.
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*/
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public abstract void setPulseGestureEnabled(boolean enabled);
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}
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