mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-03-03 17:36:49 +00:00
ecd12b32c9
- Replace mShowAsGrid with state specific mOverviewGridEnabled and mCurrentGestureEndTarget - Avoid showing invisible home task in grid - Fix quick switch out of orientation in fallback recents - Add a HOME state to switch to when starting home, to avoid showing grid overview briefly in quick switch - Separate clear all button and overview actions handling - Always maintain first task's fullscreen translation at 0 to avoid jumping when mOverviewFullscreenEnabled changes - Moved fullscreenTranslation calculation to RecentsView - Added GestureEndTarget -> BaseState translation to allow querying displayOverviewAsGrid for a displayOverviewTasksAsGrid Bug: 174464863 Test: Launch overveiw from home, launch overveiw from app, launch into app, test for both small and large screens Change-Id: Iee06d94d3067ea45cadd2051717223ddc0e6e70c
65 lines
1.9 KiB
Java
65 lines
1.9 KiB
Java
/*
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* Copyright (C) 2020 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.statemanager;
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import android.content.Context;
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import com.android.launcher3.DeviceProfile;
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/**
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* Interface representing a state of a StatefulActivity
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*/
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public interface BaseState<T extends BaseState> {
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// Flag to indicate that Launcher is non-interactive in this state
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int FLAG_NON_INTERACTIVE = 1 << 0;
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int FLAG_DISABLE_RESTORE = 1 << 1;
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static int getFlag(int index) {
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// reserve few spots to base flags
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return 1 << (index + 2);
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}
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/**
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* @return How long the animation to this state should take (or from this state to NORMAL).
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*/
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int getTransitionDuration(Context context);
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/**
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* Returns the state to go back to from this state
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*/
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T getHistoryForState(T previousState);
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/**
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* @return true if the state can be persisted across activity restarts.
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*/
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default boolean shouldDisableRestore() {
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return hasFlag(FLAG_DISABLE_RESTORE);
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}
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/**
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* Returns if the state has the provided flag
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*/
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boolean hasFlag(int flagMask);
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/**
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* For this state, whether tasks should layout as a grid rather than a list.
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*/
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default boolean displayOverviewTasksAsGrid(DeviceProfile deviceProfile) {
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return false;
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}
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}
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