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
17package com.example.android.softkeyboard;
18
19import android.content.Context;
20import android.inputmethodservice.Keyboard;
21import android.inputmethodservice.Keyboard.Key;
22import android.inputmethodservice.KeyboardView;
23import android.util.AttributeSet;
24import android.view.inputmethod.InputMethodSubtype;
25
26public class LatinKeyboardView extends KeyboardView {
27
28    static final int KEYCODE_OPTIONS = -100;
29
30    public LatinKeyboardView(Context context, AttributeSet attrs) {
31        super(context, attrs);
32    }
33
34    public LatinKeyboardView(Context context, AttributeSet attrs, int defStyle) {
35        super(context, attrs, defStyle);
36    }
37
38    @Override
39    protected boolean onLongPress(Key key) {
40        if (key.codes[0] == Keyboard.KEYCODE_CANCEL) {
41            getOnKeyboardActionListener().onKey(KEYCODE_OPTIONS, null);
42            return true;
43        } else {
44            return super.onLongPress(key);
45        }
46    }
47
48    void setSubtypeOnSpaceKey(final InputMethodSubtype subtype) {
49        final LatinKeyboard keyboard = (LatinKeyboard)getKeyboard();
50        keyboard.setSpaceIcon(getResources().getDrawable(subtype.getIconResId()));
51        invalidateAllKeys();
52    }
53}
54