| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.inputmethod.keyboard.internal; |
| |
| import android.content.res.TypedArray; |
| |
| import com.android.inputmethod.latin.StringUtils; |
| |
| public abstract class KeyStyle { |
| private final KeyboardTextsSet mTextsSet; |
| |
| public abstract String[] getStringArray(TypedArray a, int index); |
| public abstract String getString(TypedArray a, int index); |
| public abstract int getInt(TypedArray a, int index, int defaultValue); |
| public abstract int getFlag(TypedArray a, int index); |
| |
| protected KeyStyle(final KeyboardTextsSet textsSet) { |
| mTextsSet = textsSet; |
| } |
| |
| protected String parseString(final TypedArray a, final int index) { |
| if (a.hasValue(index)) { |
| return KeySpecParser.resolveTextReference(a.getString(index), mTextsSet); |
| } |
| return null; |
| } |
| |
| protected String[] parseStringArray(final TypedArray a, final int index) { |
| if (a.hasValue(index)) { |
| final String text = KeySpecParser.resolveTextReference(a.getString(index), mTextsSet); |
| return StringUtils.parseCsvString(text); |
| } |
| return null; |
| } |
| } |