Andy Wickham
e20a35c7a3
Bug: 233656600 Test: With topic change. Change-Id: I9ddb910e94d389ec682617ce874fff6a2ce703c8
77 lines
2.1 KiB
Java
77 lines
2.1 KiB
Java
/*
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* Copyright (C) 2017 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.launcher3.allapps;
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import android.view.KeyEvent;
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import androidx.annotation.Nullable;
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import com.android.launcher3.ExtendedEditText;
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/**
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* Interface for controlling the Apps search UI.
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*/
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public interface SearchUiManager {
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/**
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* Initializes the search manager.
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*/
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void initializeSearch(ActivityAllAppsContainerView<?> containerView);
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/**
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* Notifies the search manager to close any active search session.
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*/
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void resetSearch();
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/**
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* Called before dispatching a key event, in case the search manager wants to initialize
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* some UI beforehand.
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*/
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default void preDispatchKeyEvent(KeyEvent keyEvent) { };
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/**
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* @return the edit text object
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*/
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@Nullable
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ExtendedEditText getEditText();
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/**
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* Sets whether EditText background should be visible
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* @param maxAlpha defines the maximum alpha the background should animates to
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*/
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default void setBackgroundVisibility(boolean visible, float maxAlpha) {}
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/**
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* Returns whether a visible background is set on EditText
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*/
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default boolean getBackgroundVisibility() {
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return false;
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}
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/**
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* sets highlight result's title
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*/
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default void setFocusedResultTitle(@Nullable CharSequence title) { }
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/** Refresh the currently displayed list of results. */
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default void refreshResults() {}
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/** Returns whether search is in zero state. */
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default boolean inZeroState() {
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return false;
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}
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}
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