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Commit 3b5f927e authored by Ats Jenk's avatar Ats Jenk Committed by Android (Google) Code Review
Browse files

Merge changes I1c8db490,I96539176 into tm-qpr-dev 

* changes:
  Use system density for window decoration
  Enable overriding density for desktop tasks
parents fe532fc2 1026b458

core/java/android/window/WindowContainerTransaction.java

+13 −0
Original line number Diff line number Diff line
@@ -121,6 +121,19 @@ public final class WindowContainerTransaction implements Parcelable { 
        return this;

    }



    /**

     * Sets the densityDpi value in the configuration for the given container.

     * @hide

     */

    @NonNull

    public WindowContainerTransaction setDensityDpi(@NonNull WindowContainerToken container,

            int densityDpi) {

        Change chg = getOrCreateChange(container.asBinder());

        chg.mConfiguration.densityDpi = densityDpi;

        chg.mConfigSetMask |= ActivityInfo.CONFIG_DENSITY;

        return this;

    }



    /**

     * Notify {@link com.android.server.wm.PinnedTaskController} that the picture-in-picture task

     * has finished the enter animation with the given bounds.

libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt

+52 −11
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED 
import android.app.WindowConfiguration.WindowingMode

import android.content.Context

import android.os.IBinder

import android.os.SystemProperties

import android.view.SurfaceControl

import android.view.WindowManager.TRANSIT_CHANGE

import android.view.WindowManager.TRANSIT_NONE
@@ -32,6 +33,7 @@ import android.view.WindowManager.TRANSIT_OPEN 
import android.view.WindowManager.TRANSIT_TO_FRONT

import android.window.TransitionInfo

import android.window.TransitionRequestInfo

import android.window.WindowContainerToken

import android.window.WindowContainerTransaction

import androidx.annotation.BinderThread

import com.android.internal.protolog.common.ProtoLog
@@ -115,10 +117,7 @@ class DesktopTasksController( 
        val wct = WindowContainerTransaction()

        // Bring other apps to front first

        bringDesktopAppsToFront(wct)



        wct.setWindowingMode(task.getToken(), WINDOWING_MODE_FREEFORM)

        wct.reorder(task.getToken(), true /* onTop */)



        addMoveToDesktopChanges(wct, task.token)

        if (Transitions.ENABLE_SHELL_TRANSITIONS) {

            transitions.startTransition(TRANSIT_CHANGE, wct, null /* handler */)

        } else {
@@ -136,8 +135,7 @@ class DesktopTasksController( 
        ProtoLog.v(WM_SHELL_DESKTOP_MODE, "moveToFullscreen: %d", task.taskId)



        val wct = WindowContainerTransaction()

        wct.setWindowingMode(task.getToken(), WINDOWING_MODE_FULLSCREEN)

        wct.setBounds(task.getToken(), null)

        addMoveToFullscreenChanges(wct, task.token)

        if (Transitions.ENABLE_SHELL_TRANSITIONS) {

            transitions.startTransition(TRANSIT_CHANGE, wct, null /* handler */)

        } else {
@@ -234,8 +232,8 @@ class DesktopTasksController( 
                        " taskId=%d",

                    task.taskId

                )

                return WindowContainerTransaction().apply {

                    setWindowingMode(task.token, WINDOWING_MODE_FREEFORM)

                return WindowContainerTransaction().also { wct ->

                    addMoveToDesktopChanges(wct, task.token)

                }

            }

        }
@@ -251,15 +249,44 @@ class DesktopTasksController( 
                        " taskId=%d",

                    task.taskId

                )

                return WindowContainerTransaction().apply {

                    setWindowingMode(task.token, WINDOWING_MODE_FULLSCREEN)

                    setBounds(task.token, null)

                return WindowContainerTransaction().also { wct ->

                    addMoveToFullscreenChanges(wct, task.token)

                }

            }

        }

        return null

    }



    private fun addMoveToDesktopChanges(

        wct: WindowContainerTransaction,

        token: WindowContainerToken

    ) {

        wct.setWindowingMode(token, WINDOWING_MODE_FREEFORM)

        wct.reorder(token, true /* onTop */)

        if (isDesktopDensityOverrideSet()) {

            wct.setDensityDpi(token, getDesktopDensityDpi())

        }

    }



    private fun addMoveToFullscreenChanges(

        wct: WindowContainerTransaction,

        token: WindowContainerToken

    ) {

        wct.setWindowingMode(token, WINDOWING_MODE_FULLSCREEN)

        wct.setBounds(token, null)

        if (isDesktopDensityOverrideSet()) {

            wct.setDensityDpi(token, getFullscreenDensityDpi())

        }

    }



    private fun getFullscreenDensityDpi(): Int {

        return context.resources.displayMetrics.densityDpi

    }



    private fun getDesktopDensityDpi(): Int {

        return DESKTOP_DENSITY_OVERRIDE

    }



    /** Creates a new instance of the external interface to pass to another process. */

    private fun createExternalInterface(): ExternalInterfaceBinder {

        return IDesktopModeImpl(this)
@@ -318,4 +345,18 @@ class DesktopTasksController( 
            return result[0]

        }

    }



    companion object {

        private val DESKTOP_DENSITY_OVERRIDE =

            SystemProperties.getInt("persist.wm.debug.desktop_mode_density", 0)

        private val DESKTOP_DENSITY_ALLOWED_RANGE = (100..1000)



        /**

         * Check if desktop density override is enabled

         */

        @JvmStatic

        fun isDesktopDensityOverrideSet(): Boolean {

            return DESKTOP_DENSITY_OVERRIDE in DESKTOP_DENSITY_ALLOWED_RANGE

        }

    }

}

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java

+13 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import android.content.Context; 
import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.content.res.ColorStateList;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.graphics.Color;

import android.graphics.Point;
@@ -46,6 +47,7 @@ import com.android.wm.shell.ShellTaskOrganizer; 
import com.android.wm.shell.common.DisplayController;

import com.android.wm.shell.common.SyncTransactionQueue;

import com.android.wm.shell.desktopmode.DesktopModeStatus;

import com.android.wm.shell.desktopmode.DesktopTasksController;



/**

 * Defines visuals and behaviors of a window decoration of a caption bar and shadows. It works with
@@ -95,6 +97,17 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin 
        mDesktopActive = DesktopModeStatus.isActive(mContext);

    }



    @Override

    protected Configuration getConfigurationWithOverrides(

            ActivityManager.RunningTaskInfo taskInfo) {

        Configuration configuration = taskInfo.getConfiguration();

        if (DesktopTasksController.isDesktopDensityOverrideSet()) {

            // Density is overridden for desktop tasks. Keep system density for window decoration.

            configuration.densityDpi = mContext.getResources().getConfiguration().densityDpi;

        }

        return configuration;

    }



    void setCaptionListeners(

            View.OnClickListener onCaptionButtonClickListener,

            View.OnTouchListener onCaptionTouchListener) {

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java

+12 −2
Original line number Diff line number Diff line
@@ -131,7 +131,17 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer> 
        mSurfaceControlViewHostFactory = surfaceControlViewHostFactory;



        mDisplay = mDisplayController.getDisplay(mTaskInfo.displayId);

        mDecorWindowContext = mContext.createConfigurationContext(mTaskInfo.getConfiguration());

        mDecorWindowContext = mContext.createConfigurationContext(

                getConfigurationWithOverrides(mTaskInfo));

    }



    /**

     * Get {@link Configuration} from supplied {@link RunningTaskInfo}.

     *

     * Allows values to be overridden before returning the configuration.

     */

    protected Configuration getConfigurationWithOverrides(RunningTaskInfo taskInfo) {

        return taskInfo.getConfiguration();

    }



    /**
@@ -165,7 +175,7 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer> 


        outResult.mRootView = rootView;

        rootView = null; // Clear it just in case we use it accidentally

        final Configuration taskConfig = mTaskInfo.getConfiguration();

        final Configuration taskConfig = getConfigurationWithOverrides(mTaskInfo);

        if (oldTaskConfig.densityDpi != taskConfig.densityDpi

                || mDisplay == null

                || mDisplay.getDisplayId() != mTaskInfo.displayId) {

services/core/java/com/android/server/wm/WindowOrganizerController.java

+1 −1
Original line number Diff line number Diff line
@@ -131,7 +131,7 @@ class WindowOrganizerController extends IWindowOrganizerController.Stub 
     */

    static final int CONTROLLABLE_CONFIGS = ActivityInfo.CONFIG_WINDOW_CONFIGURATION

            | ActivityInfo.CONFIG_SMALLEST_SCREEN_SIZE | ActivityInfo.CONFIG_SCREEN_SIZE

            | ActivityInfo.CONFIG_LAYOUT_DIRECTION;

            | ActivityInfo.CONFIG_LAYOUT_DIRECTION | ActivityInfo.CONFIG_DENSITY;

    static final int CONTROLLABLE_WINDOW_CONFIGS = WINDOW_CONFIG_BOUNDS

            | WindowConfiguration.WINDOW_CONFIG_APP_BOUNDS;