2fa3693c26
The bulk merge from -bayo to klp-dev should not have been merged to master. Change-Id: I527a03a76f5247e4939a672f27c314dc11cbb854
83 lines
3.2 KiB
Java
83 lines
3.2 KiB
Java
/*
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* Copyright (C) 2011 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.latin.suggestions;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.util.Log;
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import com.android.inputmethod.keyboard.Keyboard;
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import com.android.inputmethod.keyboard.MoreKeysKeyboardView;
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import com.android.inputmethod.latin.R;
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import com.android.inputmethod.latin.SuggestedWords;
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import com.android.inputmethod.latin.suggestions.MoreSuggestions.MoreSuggestionsListener;
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/**
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* A view that renders a virtual {@link MoreSuggestions}. It handles rendering of keys and detecting
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* key presses and touch movements.
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*/
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public final class MoreSuggestionsView extends MoreKeysKeyboardView {
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private static final String TAG = MoreSuggestionsView.class.getSimpleName();
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public MoreSuggestionsView(final Context context, final AttributeSet attrs) {
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this(context, attrs, R.attr.moreKeysKeyboardViewStyle);
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}
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public MoreSuggestionsView(final Context context, final AttributeSet attrs,
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final int defStyle) {
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super(context, attrs, defStyle);
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}
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@Override
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protected int getDefaultCoordX() {
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final MoreSuggestions pane = (MoreSuggestions)getKeyboard();
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return pane.mOccupiedWidth / 2;
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}
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public void updateKeyboardGeometry(final int keyHeight) {
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updateKeyDrawParams(keyHeight);
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}
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public void adjustVerticalCorrectionForModalMode() {
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// Set vertical correction to zero (Reset more keys keyboard sliding allowance
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// {@link R#dimen.config_more_keys_keyboard_slide_allowance}).
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mKeyDetector.setKeyboard(getKeyboard(), -getPaddingLeft(), -getPaddingTop());
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}
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@Override
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public void onCodeInput(final int code, final int x, final int y) {
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final Keyboard keyboard = getKeyboard();
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if (!(keyboard instanceof MoreSuggestions)) {
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Log.e(TAG, "Expected keyboard is MoreSuggestions, but found "
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+ keyboard.getClass().getName());
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return;
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}
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final SuggestedWords suggestedWords = ((MoreSuggestions)keyboard).mSuggestedWords;
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final int index = code - MoreSuggestions.SUGGESTION_CODE_BASE;
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if (index < 0 || index >= suggestedWords.size()) {
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Log.e(TAG, "Selected suggestion has an illegal index: " + index);
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return;
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}
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if (!(mListener instanceof MoreSuggestionsListener)) {
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Log.e(TAG, "Expected mListener is MoreSuggestionsListener, but found "
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+ mListener.getClass().getName());
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return;
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}
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((MoreSuggestionsListener)mListener).onSuggestionSelected(
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index, suggestedWords.getInfo(index));
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}
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}
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