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Split out logic in RecentsViewStateController.

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Split logic in RecentsViewStateController based off code that should be
shared and code that should not between Go icon recents and regular
quickstep recents. The Go version will maintain changes in
scale/translationY as per normal recents.

Bug: 114136250
Test: Manual test NexusLauncher, Launcher3GoQuickstep
Test: Build Launcher3GoIconRecents (no longer crashes immediately!)
Change-Id: Id060d6f8f0b68edee4becdf6b91b876bb8dbcefb
This commit is contained in:
Kevin
2019-01-15 13:19:06 -08:00
parent 8689a4afc3
commit 231fe1cd7b
4 changed files with 200 additions and 41 deletions
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104
quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
View File

@@ -1,104 +0,0 @@
/*
* Copyright (C) 2017 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.uioverrides;
import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
import static com.android.launcher3.LauncherState.FAST_OVERVIEW;
import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_FADE;
import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_SCALE;
import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE_IN_OUT;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.quickstep.QuickScrubController.QUICK_SCRUB_START_INTERPOLATOR;
import static com.android.quickstep.QuickScrubController.QUICK_SCRUB_TRANSLATION_Y_FACTOR;
import static com.android.quickstep.views.LauncherRecentsView.TRANSLATION_Y_FACTOR;
import static com.android.quickstep.views.RecentsView.CONTENT_ALPHA;
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.os.Build;
import android.view.animation.Interpolator;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherState;
import com.android.launcher3.LauncherStateManager.AnimationConfig;
import com.android.launcher3.LauncherStateManager.StateHandler;
import com.android.launcher3.anim.AnimatorSetBuilder;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.anim.PropertySetter;
import com.android.quickstep.views.LauncherRecentsView;
@TargetApi(Build.VERSION_CODES.O)
public class RecentsViewStateController implements StateHandler {
private final Launcher mLauncher;
private final LauncherRecentsView mRecentsView;
public RecentsViewStateController(Launcher launcher) {
mLauncher = launcher;
mRecentsView = launcher.getOverviewPanel();
}
@Override
public void setState(LauncherState state) {
mRecentsView.setContentAlpha(state.overviewUi ? 1 : 0);
float[] scaleTranslationYFactor = state.getOverviewScaleAndTranslationYFactor(mLauncher);
SCALE_PROPERTY.set(mRecentsView, scaleTranslationYFactor[0]);
mRecentsView.setTranslationYFactor(scaleTranslationYFactor[1]);
if (state.overviewUi) {
mRecentsView.updateEmptyMessage();
mRecentsView.resetTaskVisuals();
}
}
@Override
public void setStateWithAnimation(final LauncherState toState,
AnimatorSetBuilder builder, AnimationConfig config) {
if (!config.playAtomicComponent()) {
// The entire recents animation is played atomically.
return;
}
PropertySetter setter = config.getPropertySetter(builder);
float[] scaleTranslationYFactor = toState.getOverviewScaleAndTranslationYFactor(mLauncher);
Interpolator scaleAndTransYInterpolator = builder.getInterpolator(
ANIM_OVERVIEW_SCALE, LINEAR);
if (mLauncher.getStateManager().getState() == OVERVIEW && toState == FAST_OVERVIEW) {
scaleAndTransYInterpolator = Interpolators.clampToProgress(
QUICK_SCRUB_START_INTERPOLATOR, 0, QUICK_SCRUB_TRANSLATION_Y_FACTOR);
}
setter.setFloat(mRecentsView, SCALE_PROPERTY, scaleTranslationYFactor[0],
scaleAndTransYInterpolator);
setter.setFloat(mRecentsView, TRANSLATION_Y_FACTOR, scaleTranslationYFactor[1],
scaleAndTransYInterpolator);
setter.setFloat(mRecentsView, CONTENT_ALPHA, toState.overviewUi ? 1 : 0,
builder.getInterpolator(ANIM_OVERVIEW_FADE, AGGRESSIVE_EASE_IN_OUT));
if (!toState.overviewUi) {
builder.addOnFinishRunnable(mRecentsView::resetTaskVisuals);
}
if (toState.overviewUi) {
ValueAnimator updateAnim = ValueAnimator.ofFloat(0, 1);
updateAnim.addUpdateListener(valueAnimator -> {
// While animating into recents, update the visible task data as needed
mRecentsView.loadVisibleTaskData();
});
updateAnim.setDuration(config.duration);
builder.play(updateAnim);
mRecentsView.updateEmptyMessage();
}
}
}