1 /* 2 * Copyright (C) 2010 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5 * use this file except in compliance with the License. You may obtain a copy of 6 * 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, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations under 14 * the License. 15 */ 16 17 package com.android.internal.widget; 18 19 import android.content.Context; 20 import android.inputmethodservice.KeyboardView; 21 import android.util.AttributeSet; 22 23 public class PasswordEntryKeyboardView extends KeyboardView { 24 25 static final int KEYCODE_OPTIONS = -100; 26 static final int KEYCODE_SHIFT_LONGPRESS = -101; 27 static final int KEYCODE_VOICE = -102; 28 static final int KEYCODE_F1 = -103; 29 static final int KEYCODE_NEXT_LANGUAGE = -104; 30 PasswordEntryKeyboardView(Context context, AttributeSet attrs)31 public PasswordEntryKeyboardView(Context context, AttributeSet attrs) { 32 this(context, attrs, 0); 33 } 34 PasswordEntryKeyboardView(Context context, AttributeSet attrs, int defStyleAttr)35 public PasswordEntryKeyboardView(Context context, AttributeSet attrs, int defStyleAttr) { 36 this(context, attrs, defStyleAttr, 0); 37 } 38 PasswordEntryKeyboardView( Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)39 public PasswordEntryKeyboardView( 40 Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { 41 super(context, attrs, defStyleAttr, defStyleRes); 42 } 43 44 @Override setShifted(boolean shifted)45 public boolean setShifted(boolean shifted) { 46 boolean result = super.setShifted(shifted); 47 // invalidate both shift keys 48 int[] indices = getKeyboard().getShiftKeyIndices(); 49 for (int index : indices) { 50 invalidateKey(index); 51 } 52 return result; 53 } 54 55 } 56