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Merge "Show secondary home handle in immersive apps" into rvc-dev

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This commit is contained in:
TreeHugger Robot
2020-06-24 02:48:38 +00:00
committed by Android (Google) Code Review
parent 88e88190eb 9c84ea1ff0
commit babd08b5b1
2 changed files with 59 additions and 14 deletions
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33
packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
View File

@@ -25,6 +25,7 @@ import static android.view.InsetsState.ITYPE_NAVIGATION_BAR;
import static android.view.InsetsState.containsType;
import static android.view.WindowInsetsController.APPEARANCE_LOW_PROFILE_BARS;
import static android.view.WindowInsetsController.APPEARANCE_OPAQUE_NAVIGATION_BARS;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
@@ -219,12 +220,13 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
* original handle hidden and we'll flip the visibilities once the
* {@link #mTasksFrozenListener} fires
*/
private VerticalNavigationHandle mOrientationHandle;
private QuickswitchOrientedNavHandle mOrientationHandle;
private WindowManager.LayoutParams mOrientationParams;
private int mStartingQuickSwitchRotation = -1;
private int mCurrentRotation;
private ViewTreeObserver.OnGlobalLayoutListener mOrientationHandleGlobalLayoutListener;
private UiEventLogger mUiEventLogger;
private boolean mShowOrientedHandleForImmersiveMode;
@com.android.internal.annotations.VisibleForTesting
public enum NavBarActionEvent implements UiEventLogger.UiEventEnum {
@@ -296,6 +298,9 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
@Override
public void onQuickSwitchToNewTask(@Surface.Rotation int rotation) {
mStartingQuickSwitchRotation = rotation;
if (rotation == -1) {
mShowOrientedHandleForImmersiveMode = false;
}
orientSecondaryHomeHandle();
}
@@ -585,7 +590,7 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
getContext().getSystemService(DisplayManager.class)
.registerDisplayListener(this, new Handler(Looper.getMainLooper()));
mOrientationHandle = new VerticalNavigationHandle(getContext());
mOrientationHandle = new QuickswitchOrientedNavHandle(getContext());
getBarTransitions().addDarkIntensityListener(mOrientationHandleIntensityListener);
mOrientationParams = new WindowManager.LayoutParams(0, 0,
@@ -596,8 +601,11 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
| WindowManager.LayoutParams.FLAG_SPLIT_TOUCH
| WindowManager.LayoutParams.FLAG_SLIPPERY,
PixelFormat.TRANSLUCENT);
mOrientationParams.setTitle("SecondaryHomeHandle" + getContext().getDisplayId());
mOrientationParams.privateFlags |= PRIVATE_FLAG_NO_MOVE_ANIMATION;
mWindowManager.addView(mOrientationHandle, mOrientationParams);
mOrientationHandle.setVisibility(View.GONE);
mOrientationParams.setFitInsetsTypes(0 /* types*/);
mOrientationHandleGlobalLayoutListener =
() -> {
if (mStartingQuickSwitchRotation == -1) {
@@ -634,22 +642,28 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
int height = 0;
int width = 0;
Rect dispSize = mWindowManager.getCurrentWindowMetrics().getBounds();
mOrientationHandle.setDeltaRotation(deltaRotation);
switch (deltaRotation) {
case Surface.ROTATION_90:
case Surface.ROTATION_270:
height = dispSize.height();
width = getResources()
.getDimensionPixelSize(R.dimen.navigation_bar_height);
width = mNavigationBarView.getHeight();
break;
case Surface.ROTATION_180:
case Surface.ROTATION_0:
// TODO(b/152683657): Need to determine best UX for this
resetSecondaryHandle();
return;
if (!mShowOrientedHandleForImmersiveMode) {
resetSecondaryHandle();
return;
}
width = dispSize.width();
height = mNavigationBarView.getHeight();
break;
}
mOrientationParams.gravity =
deltaRotation == Surface.ROTATION_90 ? Gravity.LEFT : Gravity.RIGHT;
deltaRotation == Surface.ROTATION_0 ? Gravity.BOTTOM :
(deltaRotation == Surface.ROTATION_90 ? Gravity.LEFT : Gravity.RIGHT);
mOrientationParams.height = height;
mOrientationParams.width = width;
mWindowManager.updateViewLayout(mOrientationHandle, mOrientationParams);
@@ -743,6 +757,11 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
&& mNavigationBarWindowState != state) {
mNavigationBarWindowState = state;
updateSystemUiStateFlags(-1);
mShowOrientedHandleForImmersiveMode = state == WINDOW_STATE_HIDDEN;
if (mOrientationHandle != null
&& mStartingQuickSwitchRotation != -1) {
orientSecondaryHomeHandle();
}
if (DEBUG_WINDOW_STATE) Log.d(TAG, "Navigation bar " + windowStateToString(state));
if (mNavigationBarView != null) {

40
packages/SystemUI/src/com/android/systemui/statusbar/phone/VerticalNavigationHandle.java → packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickswitchOrientedNavHandle.java
View File

@@ -19,19 +19,25 @@ package com.android.systemui.statusbar.phone;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.RectF;
import android.view.Surface;
import com.android.systemui.R;
/** Temporarily shown view when using QuickSwitch to switch between apps of different rotations */
public class VerticalNavigationHandle extends NavigationHandle {
public class QuickswitchOrientedNavHandle extends NavigationHandle {
private final int mWidth;
private final RectF mTmpBoundsRectF = new RectF();
private @Surface.Rotation int mDeltaRotation;
public VerticalNavigationHandle(Context context) {
public QuickswitchOrientedNavHandle(Context context) {
super(context);
mWidth = context.getResources().getDimensionPixelSize(R.dimen.navigation_home_handle_width);
}
void setDeltaRotation(@Surface.Rotation int rotation) {
mDeltaRotation = rotation;
}
@Override
protected void onDraw(Canvas canvas) {
canvas.drawRoundRect(computeHomeHandleBounds(), mRadius, mRadius, mPaint);
@@ -42,12 +48,32 @@ public class VerticalNavigationHandle extends NavigationHandle {
int top;
int bottom;
int right;
int topStart = getLocationOnScreen()[1];
int radiusOffset = mRadius * 2;
right = getWidth() - mBottom;
top = getHeight() / 2 - (mWidth / 2) - (topStart / 2);
left = getWidth() - mBottom - radiusOffset;
bottom = top + mWidth;
int topStart = getLocationOnScreen()[1];
switch (mDeltaRotation) {
default:
case Surface.ROTATION_0:
case Surface.ROTATION_180:
int height = mRadius * 2;
left = getWidth() / 2 - mWidth / 2;
top = (getHeight() - mBottom - height);
right = getWidth() / 2 + mWidth / 2;
bottom = top + height;
break;
case Surface.ROTATION_90:
left = mBottom;
right = left + radiusOffset;
top = getHeight() / 2 - (mWidth / 2) - (topStart / 2);
bottom = top + mWidth;
break;
case Surface.ROTATION_270:
right = getWidth() - mBottom;
left = right - radiusOffset;
top = getHeight() / 2 - (mWidth / 2) - (topStart / 2);
bottom = top + mWidth;
break;
}
mTmpBoundsRectF.set(left, top, right, bottom);
return mTmpBoundsRectF;
}