55 lines
2.0 KiB
Java
55 lines
2.0 KiB
Java
/*
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* Copyright (C) 2013 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 com.android.inputmethod.accessibility.AccessibilityUtils;
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public final class GestureEnabler {
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/** True if we should handle gesture events. */
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private boolean mShouldHandleGesture;
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private boolean mMainDictionaryAvailable;
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private boolean mGestureHandlingEnabledByInputField;
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private boolean mGestureHandlingEnabledByUser;
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private void updateGestureHandlingMode() {
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mShouldHandleGesture = mMainDictionaryAvailable
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&& mGestureHandlingEnabledByInputField
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&& mGestureHandlingEnabledByUser
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&& !AccessibilityUtils.getInstance().isTouchExplorationEnabled();
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}
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// Note that this method is called from a non-UI thread.
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public void setMainDictionaryAvailability(final boolean mainDictionaryAvailable) {
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mMainDictionaryAvailable = mainDictionaryAvailable;
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updateGestureHandlingMode();
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}
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public void setGestureHandlingEnabledByUser(final boolean gestureHandlingEnabledByUser) {
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mGestureHandlingEnabledByUser = gestureHandlingEnabledByUser;
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updateGestureHandlingMode();
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}
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public void setPasswordMode(final boolean passwordMode) {
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mGestureHandlingEnabledByInputField = !passwordMode;
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updateGestureHandlingMode();
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}
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public boolean shouldHandleGesture() {
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return mShouldHandleGesture;
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}
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}
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