| // Copyright 2010-2014, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| package org.mozc.android.inputmethod.japanese.keyboard; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.base.Preconditions; |
| |
| /** |
| * A class corresponding to {@code <Flick>} element in xml resource files. |
| * This class represents what should be happened when user flicks at a key. |
| * |
| */ |
| public class Flick { |
| /** |
| * A simple enum representing flicking direction. |
| */ |
| public static enum Direction { |
| CENTER(0), LEFT(1), RIGHT(2), UP(3), DOWN(4); |
| |
| // An index also defined in res/values/attr.xml. |
| final int index; |
| private Direction(int index) { |
| this.index = index; |
| } |
| |
| public static Direction valueOf(int index) { |
| for (Direction direction : values()) { |
| if (direction.index == index) { |
| return direction; |
| } |
| } |
| throw new IllegalArgumentException("Corresponding Direction is not found: " + index); |
| } |
| } |
| |
| private final Flick.Direction direction; |
| private final KeyEntity keyEntity; |
| |
| public Flick(Direction direction, KeyEntity keyEntity) { |
| this.direction = Preconditions.checkNotNull(direction); |
| this.keyEntity = Preconditions.checkNotNull(keyEntity); |
| } |
| |
| public Direction getDirection() { |
| return direction; |
| } |
| |
| public KeyEntity getKeyEntity() { |
| return keyEntity; |
| } |
| |
| @Override |
| public String toString() { |
| return Objects.toStringHelper(this) |
| .add("direction", direction.toString()) |
| .add("keyEntity", keyEntity.toString()) |
| .toString(); |
| } |
| } |