73 lines
2.6 KiB
Java
73 lines
2.6 KiB
Java
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/*
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* Copyright (C) 2014 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.keyboard.Key;
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import com.android.inputmethod.keyboard.PointerTracker;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public interface DrawingProxy {
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// TODO: Remove this method.
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public void invalidateKey(@Nullable Key key);
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// TODO: Rename this method to onKeyPressed.
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public void showKeyPreview(@Nonnull Key key);
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// TODO: Rename this method to onKeyReleased.
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public void dismissKeyPreview(@Nonnull Key key);
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/**
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* Dismiss a key preview visual without delay.
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* @param key the key whose preview visual should be dismissed.
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*/
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public void dismissKeyPreviewWithoutDelay(@Nonnull Key key);
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// TODO: Rename this method to onKeyLongPressed.
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public void onLongPress(@Nonnull PointerTracker tracker);
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/**
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* Start a while-typing-animation.
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* @param fadeInOrOut {@link #FADE_IN} starts while-typing-fade-in animation.
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* {@link #FADE_OUT} starts while-typing-fade-out animation.
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*/
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public void startWhileTypingAnimation(int fadeInOrOut);
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public static final int FADE_IN = 0;
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public static final int FADE_OUT = 1;
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/**
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* Show sliding-key input preview.
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* @param tracker the {@link PointerTracker} that is currently doing the sliding-key input.
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* null to dismiss the sliding-key input preview.
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*/
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public void showSlidingKeyInputPreview(@Nullable PointerTracker tracker);
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/**
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* Show gesture trails.
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* @param tracker the {@link PointerTracker} whose gesture trail will be shown.
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* @param showsFloatingPreviewText when true, a gesture floating preview text will be shown
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* with this <code>tracker</code>'s trail.
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*/
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public void showGestureTrail(@Nonnull PointerTracker tracker, boolean showsFloatingPreviewText);
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/**
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* Dismiss a gesture floating preview text without delay.
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*/
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public void dismissGestureFloatingPreviewTextWithoutDelay();
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}
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