LatinIME/java/src/com/android/inputmethod/keyboard/internal/KeyStyle.java

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/*
* 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;
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)) {
return KeySpecParser.parseCsvString(a.getString(index), mTextsSet);
}
return null;
}
}