Home | History | Annotate | Download | only in input 
      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.hardware.input;
     18 
     19 import android.hardware.input.KeyboardLayout;
     20 import android.hardware.input.IInputDevicesChangedListener;
     21 import android.os.IBinder;
     22 import android.view.InputDevice;
     23 import android.view.InputEvent;
     24 
     25 /** @hide */
     26 interface IInputManager {
     27     // Gets input device information.
     28     InputDevice getInputDevice(int deviceId);
     29     int[] getInputDeviceIds();
     30 
     31     // Reports whether the hardware supports the given keys; returns true if successful
     32     boolean hasKeys(int deviceId, int sourceMask, in int[] keyCodes, out boolean[] keyExists);
     33 
     34     // Temporarily changes the pointer speed.
     35     void tryPointerSpeed(int speed);
     36 
     37     // Injects an input event into the system.  To inject into windows owned by other
     38     // applications, the caller must have the INJECT_EVENTS permission.
     39     boolean injectInputEvent(in InputEvent ev, int mode);
     40 
     41     // Keyboard layouts configuration.
     42     KeyboardLayout[] getKeyboardLayouts();
     43     KeyboardLayout getKeyboardLayout(String keyboardLayoutDescriptor);
     44     String getCurrentKeyboardLayoutForInputDevice(String inputDeviceDescriptor);
     45     void setCurrentKeyboardLayoutForInputDevice(String inputDeviceDescriptor,
     46             String keyboardLayoutDescriptor);
     47     String[] getKeyboardLayoutsForInputDevice(String inputDeviceDescriptor);
     48     void addKeyboardLayoutForInputDevice(String inputDeviceDescriptor,
     49             String keyboardLayoutDescriptor);
     50     void removeKeyboardLayoutForInputDevice(String inputDeviceDescriptor,
     51             String keyboardLayoutDescriptor);
     52 
     53     // Registers an input devices changed listener.
     54     void registerInputDevicesChangedListener(IInputDevicesChangedListener listener);
     55 
     56     // Input device vibrator control.
     57     void vibrate(int deviceId, in long[] pattern, int repeat, IBinder token);
     58     void cancelVibrate(int deviceId, IBinder token);
     59 }
     60