1 /* 2 * Copyright (C) 2008-2009 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 com.example.android.softkeyboard; 18 19 import android.content.Context; 20 import android.inputmethodservice.Keyboard; 21 import android.inputmethodservice.Keyboard.Key; 22 import android.inputmethodservice.KeyboardView; 23 import android.util.AttributeSet; 24 import android.view.inputmethod.InputMethodSubtype; 25 26 public class LatinKeyboardView extends KeyboardView { 27 28 static final int KEYCODE_OPTIONS = -100; 29 // TODO: Move this into android.inputmethodservice.Keyboard 30 static final int KEYCODE_LANGUAGE_SWITCH = -101; 31 32 public LatinKeyboardView(Context context, AttributeSet attrs) { 33 super(context, attrs); 34 } 35 36 public LatinKeyboardView(Context context, AttributeSet attrs, int defStyle) { 37 super(context, attrs, defStyle); 38 } 39 40 @Override 41 protected boolean onLongPress(Key key) { 42 if (key.codes[0] == Keyboard.KEYCODE_CANCEL) { 43 getOnKeyboardActionListener().onKey(KEYCODE_OPTIONS, null); 44 return true; 45 } else { 46 return super.onLongPress(key); 47 } 48 } 49 50 void setSubtypeOnSpaceKey(final InputMethodSubtype subtype) { 51 final LatinKeyboard keyboard = (LatinKeyboard)getKeyboard(); 52 keyboard.setSpaceIcon(getResources().getDrawable(subtype.getIconResId())); 53 invalidateAllKeys(); 54 } 55 } 56
