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Move system gesture exclusion rect to LauncherRootView

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We translate DragLayer when going to -1, so the exclusion rect was off
screen when you went back from there.

Bug: 129297464
Change-Id: Ie079b2dadaca07886408ee9c1d130d7ac351a61d
This commit is contained in:
Tony Wickham
2019-04-23 11:28:54 -07:00
parent c06e151e0f
commit 12e8a34ef6
3 changed files with 29 additions and 29 deletions
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28
src/com/android/launcher3/LauncherRootView.java
View File

@@ -12,12 +12,16 @@ import android.graphics.Insets;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.RectF;
import android.os.Build;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewDebug;
import android.view.WindowInsets;
import java.util.Collections;
import java.util.List;
public class LauncherRootView extends InsettableFrameLayout {
private final Launcher mLauncher;
@@ -30,8 +34,14 @@ public class LauncherRootView extends InsettableFrameLayout {
@ViewDebug.ExportedProperty(category = "launcher")
private final RectF mTouchExcludeRegion = new RectF();
@ViewDebug.ExportedProperty(category = "launcher")
private static final List<Rect> SYSTEM_GESTURE_EXCLUSION_RECT =
Collections.singletonList(new Rect());
private View mAlignedView;
private WindowStateListener mWindowStateListener;
@ViewDebug.ExportedProperty(category = "launcher")
private boolean mDisallowBackGesture;
public LauncherRootView(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -177,6 +187,24 @@ public class LauncherRootView extends InsettableFrameLayout {
return super.dispatchTouchEvent(ev);
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
SYSTEM_GESTURE_EXCLUSION_RECT.get(0).set(l, t, r, b);
setDisallowBackGesture(mDisallowBackGesture);
}
@TargetApi(Build.VERSION_CODES.Q)
public void setDisallowBackGesture(boolean disallowBackGesture) {
if (!Utilities.ATLEAST_Q) {
return;
}
mDisallowBackGesture = disallowBackGesture;
setSystemGestureExclusionRects(mDisallowBackGesture
? SYSTEM_GESTURE_EXCLUSION_RECT
: Collections.emptyList());
}
public interface WindowStateListener {
void onWindowFocusChanged(boolean hasFocus);