| 1 | // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | package org.chromium.content.browser.input; |
| 6 | |
| 7 | import android.content.Context; |
| 8 | import android.os.IBinder; |
| 9 | import android.os.ResultReceiver; |
| 10 | import android.view.View; |
| 11 | import android.view.inputmethod.InputMethodManager; |
| 12 | |
| 13 | /** |
| 14 | * Wrapper around Android's InputMethodManager |
| 15 | */ |
| 16 | public class InputMethodManagerWrapper { |
| 17 | private final Context mContext; |
| 18 | |
| 19 | public InputMethodManagerWrapper(Context context) { |
| 20 | mContext = context; |
| 21 | } |
| 22 | |
| 23 | private InputMethodManager getInputMethodManager() { |
| 24 | return (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE); |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * @see android.view.inputmethod.InputMethodManager#restartInput(View) |
| 29 | */ |
| 30 | public void restartInput(View view) { |
| 31 | getInputMethodManager().restartInput(view); |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * @see android.view.inputmethod.InputMethodManager#showSoftInput(View, int, ResultReceiver) |
| 36 | */ |
| 37 | public void showSoftInput(View view, int flags, ResultReceiver resultReceiver) { |
| 38 | getInputMethodManager().showSoftInput(view, flags, resultReceiver); |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * @see android.view.inputmethod.InputMethodManager#isActive(View) |
| 43 | */ |
| 44 | public boolean isActive(View view) { |
| 45 | return getInputMethodManager().isActive(view); |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * @see InputMethodManager#hideSoftInputFromWindow(IBinder, int, ResultReceiver) |
| 50 | */ |
| 51 | public boolean hideSoftInputFromWindow(IBinder windowToken, int flags, |
| 52 | ResultReceiver resultReceiver) { |
| 53 | return getInputMethodManager().hideSoftInputFromWindow(windowToken, flags, resultReceiver); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * @see android.view.inputmethod.InputMethodManager#updateSelection(View, int, int, int, int) |
| 58 | */ |
| 59 | public void updateSelection(View view, int selStart, int selEnd, |
| 60 | int candidatesStart, int candidatesEnd) { |
| 61 | getInputMethodManager().updateSelection(view, selStart, selEnd, candidatesStart, |
| 62 | candidatesEnd); |
| 63 | } |
| 64 | } |