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