mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-02-19 10:48:19 +00:00
Revert "Renaming TaskbarController to LauncherTaskbarUIController"
This reverts commit 40a7421619.
Reason for revert: DroidMonitor-triggered revert due to breakage https://android-build.googleplex.com/builds/tests/view?invocationId=I13700009003387451&testResultId=TR89423459137251402, bug https://buganizer.corp.google.com/issues/188755902
Bug: 188755902
Change-Id: Icd1ddd43e62d392f6b68b0150a1075f73106391a
This commit is contained in:
Kholoud Mohamed
committed by
kholoud mohamed
kholoud mohamed
parent
34f90233c6
commit
bb6f6e5dae
@@ -0,0 +1,274 @@
|
||||
/*
|
||||
* Copyright (C) 2021 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package com.android.launcher3.taskbar;
|
||||
|
||||
import android.animation.Animator;
|
||||
import android.animation.AnimatorListenerAdapter;
|
||||
import android.graphics.Rect;
|
||||
import android.graphics.RectF;
|
||||
import android.view.MotionEvent;
|
||||
|
||||
import androidx.annotation.Nullable;
|
||||
|
||||
import com.android.launcher3.BaseQuickstepLauncher;
|
||||
import com.android.launcher3.DeviceProfile;
|
||||
import com.android.launcher3.LauncherState;
|
||||
import com.android.launcher3.QuickstepTransitionManager;
|
||||
import com.android.launcher3.R;
|
||||
import com.android.launcher3.Utilities;
|
||||
import com.android.launcher3.anim.PendingAnimation;
|
||||
import com.android.launcher3.states.StateAnimationConfig;
|
||||
|
||||
|
||||
/**
|
||||
* A data source which integrates with a Launcher instance
|
||||
* TODO: Rename to have Launcher prefix
|
||||
*/
|
||||
|
||||
public class TaskbarController extends TaskbarUIController {
|
||||
|
||||
private final BaseQuickstepLauncher mLauncher;
|
||||
private final TaskbarStateHandler mTaskbarStateHandler;
|
||||
private final TaskbarAnimationController mTaskbarAnimationController;
|
||||
private final TaskbarHotseatController mHotseatController;
|
||||
|
||||
private final TaskbarActivityContext mContext;
|
||||
final TaskbarContainerView mTaskbarContainerView;
|
||||
final TaskbarView mTaskbarView;
|
||||
|
||||
private @Nullable Animator mAnimator;
|
||||
private boolean mIsAnimatingToLauncher;
|
||||
|
||||
public TaskbarController(BaseQuickstepLauncher launcher, TaskbarActivityContext context) {
|
||||
mContext = context;
|
||||
mTaskbarContainerView = context.getDragLayer();
|
||||
mTaskbarView = mTaskbarContainerView.findViewById(R.id.taskbar_view);
|
||||
|
||||
mLauncher = launcher;
|
||||
mTaskbarStateHandler = mLauncher.getTaskbarStateHandler();
|
||||
mTaskbarAnimationController = new TaskbarAnimationController(mLauncher,
|
||||
createTaskbarAnimationControllerCallbacks());
|
||||
mHotseatController = new TaskbarHotseatController(
|
||||
mLauncher, mTaskbarView::updateHotseatItems);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onCreate() {
|
||||
mTaskbarStateHandler.setAnimationController(mTaskbarAnimationController);
|
||||
mTaskbarAnimationController.init();
|
||||
mHotseatController.init();
|
||||
setTaskbarViewVisible(!mLauncher.hasBeenResumed());
|
||||
alignRealHotseatWithTaskbar();
|
||||
mLauncher.setTaskbarController(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onDestroy() {
|
||||
if (mAnimator != null) {
|
||||
// End this first, in case it relies on properties that are about to be cleaned up.
|
||||
mAnimator.end();
|
||||
}
|
||||
mTaskbarStateHandler.setAnimationController(null);
|
||||
mTaskbarAnimationController.cleanup();
|
||||
mHotseatController.cleanup();
|
||||
setTaskbarViewVisible(true);
|
||||
mLauncher.getHotseat().setIconsAlpha(1f);
|
||||
mLauncher.setTaskbarController(null);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean isTaskbarTouchable() {
|
||||
return !mIsAnimatingToLauncher;
|
||||
}
|
||||
|
||||
private TaskbarAnimationControllerCallbacks createTaskbarAnimationControllerCallbacks() {
|
||||
return new TaskbarAnimationControllerCallbacks() {
|
||||
@Override
|
||||
public void updateTaskbarBackgroundAlpha(float alpha) {
|
||||
mTaskbarContainerView.setTaskbarBackgroundAlpha(alpha);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void updateTaskbarVisibilityAlpha(float alpha) {
|
||||
mTaskbarView.setAlpha(alpha);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void updateImeBarVisibilityAlpha(float alpha) {
|
||||
mTaskbarContainerView.updateImeBarVisibilityAlpha(alpha);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void updateTaskbarScale(float scale) {
|
||||
mTaskbarView.setScaleX(scale);
|
||||
mTaskbarView.setScaleY(scale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void updateTaskbarTranslationY(float translationY) {
|
||||
if (translationY < 0) {
|
||||
// Resize to accommodate the max translation we'll reach.
|
||||
mContext.setTaskbarWindowHeight(mContext.getDeviceProfile().taskbarSize
|
||||
+ mLauncher.getHotseat().getTaskbarOffsetY());
|
||||
} else {
|
||||
mContext.setTaskbarWindowHeight(mContext.getDeviceProfile().taskbarSize);
|
||||
}
|
||||
mTaskbarView.setTranslationY(translationY);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Should be called from onResume() and onPause(), and animates the Taskbar accordingly.
|
||||
*/
|
||||
public void onLauncherResumedOrPaused(boolean isResumed) {
|
||||
long duration = QuickstepTransitionManager.CONTENT_ALPHA_DURATION;
|
||||
if (mAnimator != null) {
|
||||
mAnimator.cancel();
|
||||
}
|
||||
if (isResumed) {
|
||||
mAnimator = createAnimToLauncher(null, duration);
|
||||
} else {
|
||||
mAnimator = createAnimToApp(duration);
|
||||
}
|
||||
mAnimator.addListener(new AnimatorListenerAdapter() {
|
||||
@Override
|
||||
public void onAnimationEnd(Animator animation) {
|
||||
mAnimator = null;
|
||||
}
|
||||
});
|
||||
mAnimator.start();
|
||||
}
|
||||
|
||||
/**
|
||||
* Create Taskbar animation when going from an app to Launcher.
|
||||
* @param toState If known, the state we will end up in when reaching Launcher.
|
||||
*/
|
||||
public Animator createAnimToLauncher(@Nullable LauncherState toState, long duration) {
|
||||
PendingAnimation anim = new PendingAnimation(duration);
|
||||
anim.add(mTaskbarAnimationController.createAnimToBackgroundAlpha(0, duration));
|
||||
if (toState != null) {
|
||||
mTaskbarStateHandler.setStateWithAnimation(toState, new StateAnimationConfig(), anim);
|
||||
}
|
||||
|
||||
anim.addListener(new AnimatorListenerAdapter() {
|
||||
@Override
|
||||
public void onAnimationStart(Animator animation) {
|
||||
mIsAnimatingToLauncher = true;
|
||||
mTaskbarView.setHolesAllowedInLayout(true);
|
||||
mTaskbarView.updateHotseatItemsVisibility();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onAnimationEnd(Animator animation) {
|
||||
mIsAnimatingToLauncher = false;
|
||||
setTaskbarViewVisible(false);
|
||||
}
|
||||
});
|
||||
|
||||
return anim.buildAnim();
|
||||
}
|
||||
|
||||
private Animator createAnimToApp(long duration) {
|
||||
PendingAnimation anim = new PendingAnimation(duration);
|
||||
anim.add(mTaskbarAnimationController.createAnimToBackgroundAlpha(1, duration));
|
||||
anim.addListener(new AnimatorListenerAdapter() {
|
||||
@Override
|
||||
public void onAnimationStart(Animator animation) {
|
||||
mTaskbarView.updateHotseatItemsVisibility();
|
||||
setTaskbarViewVisible(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onAnimationEnd(Animator animation) {
|
||||
mTaskbarView.setHolesAllowedInLayout(false);
|
||||
}
|
||||
});
|
||||
return anim.buildAnim();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onImeVisible(TaskbarContainerView containerView, boolean isVisible) {
|
||||
mTaskbarAnimationController.animateToVisibilityForIme(isVisible ? 0 : 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Should be called when one or more items in the Hotseat have changed.
|
||||
*/
|
||||
public void onHotseatUpdated() {
|
||||
mHotseatController.onHotseatUpdated();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param ev MotionEvent in screen coordinates.
|
||||
* @return Whether any Taskbar item could handle the given MotionEvent if given the chance.
|
||||
*/
|
||||
public boolean isEventOverAnyTaskbarItem(MotionEvent ev) {
|
||||
return mTaskbarView.isEventOverAnyItem(ev);
|
||||
}
|
||||
|
||||
public boolean isDraggingItem() {
|
||||
return mTaskbarView.isDraggingItem();
|
||||
}
|
||||
|
||||
/**
|
||||
* Pads the Hotseat to line up exactly with Taskbar's copy of the Hotseat.
|
||||
*/
|
||||
@Override
|
||||
public void alignRealHotseatWithTaskbar() {
|
||||
Rect hotseatBounds = new Rect();
|
||||
DeviceProfile grid = mLauncher.getDeviceProfile();
|
||||
int hotseatHeight = grid.workspacePadding.bottom + grid.taskbarSize;
|
||||
int taskbarOffset = mLauncher.getHotseat().getTaskbarOffsetY();
|
||||
int hotseatTopDiff = hotseatHeight - grid.taskbarSize - taskbarOffset;
|
||||
int hotseatBottomDiff = taskbarOffset;
|
||||
|
||||
RectF hotseatBoundsF = mTaskbarView.getHotseatBounds();
|
||||
Utilities.scaleRectFAboutPivot(hotseatBoundsF, getTaskbarScaleOnHome(),
|
||||
mTaskbarView.getPivotX(), mTaskbarView.getPivotY());
|
||||
hotseatBoundsF.round(hotseatBounds);
|
||||
mLauncher.getHotseat().setPadding(hotseatBounds.left,
|
||||
hotseatBounds.top + hotseatTopDiff,
|
||||
mTaskbarView.getWidth() - hotseatBounds.right,
|
||||
mTaskbarView.getHeight() - hotseatBounds.bottom + hotseatBottomDiff);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the ratio of the taskbar icon size on home vs in an app.
|
||||
*/
|
||||
public float getTaskbarScaleOnHome() {
|
||||
DeviceProfile inAppDp = mContext.getDeviceProfile();
|
||||
DeviceProfile onHomeDp = mLauncher.getDeviceProfile();
|
||||
return (float) onHomeDp.cellWidthPx / inAppDp.cellWidthPx;
|
||||
}
|
||||
|
||||
void setTaskbarViewVisible(boolean isVisible) {
|
||||
mTaskbarView.setIconsVisibility(isVisible);
|
||||
mLauncher.getHotseat().setIconsAlpha(isVisible ? 0f : 1f);
|
||||
}
|
||||
|
||||
/**
|
||||
* Contains methods that TaskbarAnimationController can call to interface with
|
||||
* TaskbarController.
|
||||
*/
|
||||
protected interface TaskbarAnimationControllerCallbacks {
|
||||
void updateTaskbarBackgroundAlpha(float alpha);
|
||||
void updateTaskbarVisibilityAlpha(float alpha);
|
||||
void updateImeBarVisibilityAlpha(float alpha);
|
||||
void updateTaskbarScale(float scale);
|
||||
void updateTaskbarTranslationY(float translationY);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user