Merge "Update display layout when requesting display rotate" into udc-dev (445045eb) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayChangeController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -79,7 +79,7 @@ public class DisplayChangeController {
		}

		/** Query all listeners for changes that should happen on display change. */
		public void dispatchOnDisplayChange(WindowContainerTransaction outWct, int displayId,
		void dispatchOnDisplayChange(WindowContainerTransaction outWct, int displayId,
		int fromRotation, int toRotation, DisplayAreaInfo newDisplayAreaInfo) {
		for (OnDisplayChangingListener c : mDisplayChangeListener) {
		c.onDisplayChange(displayId, fromRotation, toRotation, newDisplayAreaInfo, outWct);

+21 −5

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import android.view.Display;
		import android.view.IDisplayWindowListener;
		import android.view.IWindowManager;
		import android.view.InsetsState;
		import android.window.WindowContainerTransaction;

		import androidx.annotation.BinderThread;

		@@ -85,11 +86,6 @@ public class DisplayController {
		}
		}

		/** Get the DisplayChangeController. */
		public DisplayChangeController getChangeController() {
		return mChangeController;
		}

		/**
		* Gets a display by id from DisplayManager.
		*/
		@@ -195,6 +191,26 @@ public class DisplayController {
		}
		}


		/** Called when a display rotate requested. */
		public void onDisplayRotateRequested(WindowContainerTransaction wct, int displayId,
		int fromRotation, int toRotation) {
		synchronized (mDisplays) {
		final DisplayRecord dr = mDisplays.get(displayId);
		if (dr == null) {
		Slog.w(TAG, "Skipping Display rotate on non-added display.");
		return;
		}

		if (dr.mDisplayLayout != null) {
		dr.mDisplayLayout.rotateTo(dr.mContext.getResources(), toRotation);
		}

		mChangeController.dispatchOnDisplayChange(
		wct, displayId, fromRotation, toRotation, null /* newDisplayAreaInfo */);
		}
		}

		private void onDisplayConfigurationChanged(int displayId, Configuration newConfig) {
		synchronized (mDisplays) {
		final DisplayRecord dr = mDisplays.get(displayId);

+2 −3

Original line number	Diff line number	Diff line
		@@ -1085,9 +1085,8 @@ public class Transitions implements RemoteCallable<Transitions>,
		if (wct == null) {
		wct = new WindowContainerTransaction();
		}
		mDisplayController.getChangeController().dispatchOnDisplayChange(wct,
		change.getDisplayId(), change.getStartRotation(),
		change.getEndRotation(), null /* newDisplayAreaInfo */);
		mDisplayController.onDisplayRotateRequested(wct, change.getDisplayId(),
		change.getStartRotation(), change.getEndRotation());
		}
		}
		}