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Swipe up on nav bar to go home from -1 and widgets

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More specifically, any window (e.g. qsb search) or AbstractFloatingView.

NavBarToHomeTouchController now implements TouchController directly instead
of AbstractStateChangeTouchController, as it not only dealing with
launcher states. This makes it easier to override intercept logic to
handle cases like not having window focus, for example.

AbstractFloatingViews can createHintCloseAnim() to play an animation
hinting that it is about to be closed by swiping up. Widgets sheets use
this to pull back similar to the all apps transition to home.

Bug: 129976669
Change-Id: Ie157b978d9f1ee36d5fd32cea72ec02ce40878c0
This commit is contained in:
Tony Wickham
2019-04-05 13:52:35 -07:00
parent 2a059c7802
commit 9791bd1555
9 changed files with 230 additions and 70 deletions
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20
src/com/android/launcher3/AbstractFloatingView.java
View File

@@ -19,9 +19,11 @@ package com.android.launcher3;
import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_FOCUSED;
import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED;
import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED;
import static com.android.launcher3.compat.AccessibilityManagerCompat.isAccessibilityEnabled;
import static com.android.launcher3.compat.AccessibilityManagerCompat.sendCustomAccessibilityEvent;
import android.animation.Animator;
import android.annotation.SuppressLint;
import android.content.Context;
import android.util.AttributeSet;
@@ -30,7 +32,11 @@ import android.view.MotionEvent;
import android.view.View;
import android.widget.LinearLayout;
import androidx.annotation.IntDef;
import androidx.annotation.Nullable;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
import com.android.launcher3.util.TouchController;
import com.android.launcher3.views.ActivityContext;
import com.android.launcher3.views.BaseDragLayer;
@@ -38,8 +44,6 @@ import com.android.launcher3.views.BaseDragLayer;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import androidx.annotation.IntDef;
/**
* Base class for a View which shows a floating UI on top of the launcher UI.
*/
@@ -124,8 +128,20 @@ public abstract class AbstractFloatingView extends LinearLayout implements Touch
protected abstract void handleClose(boolean animate);
/**
* Creates a user-controlled animation to hint that the view will be closed if completed.
* @param distanceToMove The max distance that elements should move from their starting point.
*/
public @Nullable Animator createHintCloseAnim(float distanceToMove) {
return null;
}
public abstract void logActionCommand(int command);
public int getLogContainerType() {
return ContainerType.DEFAULT_CONTAINERTYPE;
}
public final boolean isOpen() {
return mIsOpen;
}