msemes/Flexera-Launcher
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Show overview as grid in fallback recents

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- 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
This commit is contained in:
Alex Chau committed 2021-03-16 17:08:03 +00:00
1 parent 2b30076aba
commit ecd12b32c9
19 files changed
+222 -97
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quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
+7 -3
View File
@@ -25,6 +25,7 @@ import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVER
import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_OFFSET;
import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
import static com.android.quickstep.views.RecentsView.RECENTS_GRID_PROGRESS;
import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
import static com.android.quickstep.views.RecentsView.TASK_MODALNESS;
import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
@@ -77,11 +78,12 @@ public class FallbackRecentsStateController implements StateHandler<RecentsState
private void setProperties(RecentsState state, StateAnimationConfig config,
PropertySetter setter) {
float buttonAlpha = state.hasButtons() ? 1 : 0;
float clearAllButtonAlpha = state.hasClearAllButton() ? 1 : 0;
setter.setFloat(mRecentsView.getClearAllButton(), ClearAllButton.VISIBILITY_ALPHA,
buttonAlpha, LINEAR);
clearAllButtonAlpha, LINEAR);
float overviewButtonAlpha = state.hasOverviewActions(mActivity) ? 1 : 0;
setter.setFloat(mActivity.getActionsView().getVisibilityAlpha(),
MultiValueAlpha.VALUE, buttonAlpha, LINEAR);
MultiValueAlpha.VALUE, overviewButtonAlpha, LINEAR);
float[] scaleAndOffset = state.getOverviewScaleAndOffset(mActivity);
setter.setFloat(mRecentsView, RECENTS_SCALE_PROPERTY, scaleAndOffset[0],
@@ -94,5 +96,7 @@ public class FallbackRecentsStateController implements StateHandler<RecentsState
setter.setFloat(mRecentsView, TASK_MODALNESS, state.getOverviewModalness(),
config.getInterpolator(ANIM_OVERVIEW_MODAL, LINEAR));
setter.setFloat(mRecentsView, FULLSCREEN_PROGRESS, state.isFullScreen() ? 1 : 0, LINEAR);
setter.setFloat(mRecentsView, RECENTS_GRID_PROGRESS,
state.displayOverviewTasksAsGrid(mActivity.getDeviceProfile()) ? 1f : 0f, LINEAR);
}
}