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Commit b0d54ee8 authored by Michal Pražák's avatar Michal Pražák Committed by Bruno Martins
Browse files

SystemUI: add FloatingRotationButton for hw-key devices 

Add floating rotation button for hardware key devices.
Screenshot: https://imgur.com/a/KPNGD43



Co-authored-by: default avatarTimi <timi.rautamaki@gmail.com>
Change-Id: I181d0b94cf1b740c20313ee556308f237cc3fd3f
parent 364462f9

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java

+45 −1
Original line number Diff line number Diff line
@@ -24,15 +24,19 @@ import android.annotation.Nullable; 
import android.content.Context;

import android.content.res.Configuration;

import android.graphics.Rect;

import android.os.RemoteException;

import android.util.AttributeSet;

import android.util.EventLog;

import android.util.Pair;

import android.view.Display;

import android.view.DisplayCutout;

import android.view.Gravity;

import android.view.IWindowManager;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewGroup;

import android.view.WindowInsets;

import android.view.WindowManagerGlobal;

import android.view.accessibility.AccessibilityEvent;

import android.widget.LinearLayout;
@@ -42,11 +46,13 @@ import com.android.systemui.R; 
import com.android.systemui.plugins.DarkIconDispatcher;

import com.android.systemui.plugins.DarkIconDispatcher.DarkReceiver;

import com.android.systemui.statusbar.CommandQueue;

import com.android.systemui.statusbar.CommandQueue.Callbacks;

import com.android.systemui.util.leak.RotationUtils;



import java.util.function.Consumer;

import java.util.Objects;



public class PhoneStatusBarView extends PanelBar {

public class PhoneStatusBarView extends PanelBar implements Callbacks {

    private static final String TAG = "PhoneStatusBarView";

    private static final boolean DEBUG = StatusBar.DEBUG;

    private static final boolean DEBUG_GESTURES = false;
@@ -67,6 +73,7 @@ public class PhoneStatusBarView extends PanelBar { 
    };

    private DarkReceiver mBattery;

    private int mRotationOrientation = -1;

    private RotationButtonController mRotationButtonController;

    @Nullable

    private View mCenterIconSpace;

    @Nullable
@@ -86,6 +93,33 @@ public class PhoneStatusBarView extends PanelBar { 
    public PhoneStatusBarView(Context context, AttributeSet attrs) {

        super(context, attrs);

        mCommandQueue = Dependency.get(CommandQueue.class);



        // Only create FRB here if there is no navbar

        if (!hasNavigationBar()) {

            final FloatingRotationButton floatingRotationButton =

                    new FloatingRotationButton(context);

            mRotationButtonController = new RotationButtonController(context,

                    R.style.RotateButtonCCWStart90, floatingRotationButton,

                    mRotationButtonListener);

        }

    }



    @Override

    public void onRotationProposal(final int rotation, boolean isValid) {

        if (mRotationButtonController != null && !hasNavigationBar()) {

            final int winRotation = getDisplay().getRotation();

            mRotationButtonController.onRotationProposal(rotation, winRotation, isValid);

        }

    }



    private final Consumer<Boolean> mRotationButtonListener = (visible) -> {};



    private boolean hasNavigationBar() {

        try {

            IWindowManager windowManager = WindowManagerGlobal.getWindowManagerService();

            return windowManager.hasNavigationBar(Display.DEFAULT_DISPLAY);

        } catch (RemoteException ex) {}

        return false;

    }



    public void setBar(StatusBar bar) {
@@ -113,6 +147,11 @@ public class PhoneStatusBarView extends PanelBar { 
        if (updateOrientationAndCutout()) {

            updateLayoutForCutout();

        }



        if (mRotationButtonController != null && !hasNavigationBar()) {

            mRotationButtonController.registerListeners();

            mCommandQueue.addCallback(this);

        }

    }



    @Override
@@ -120,6 +159,11 @@ public class PhoneStatusBarView extends PanelBar { 
        super.onDetachedFromWindow();

        Dependency.get(DarkIconDispatcher.class).removeDarkReceiver(mBattery);

        mDisplayCutout = null;



        if (mRotationButtonController != null) {

            mRotationButtonController.unregisterListeners();

            mCommandQueue.removeCallback(this);

        }

    }



    @Override