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Commit 9f9ba1b2 authored by Vishnu Nair's avatar Vishnu Nair Committed by Android (Google) Code Review
Browse files

Merge "Make InputChannel private inside WindowState" into main

parents 625f6458 b6796b00

services/core/java/com/android/server/input/InputManagerService.java

+4 −3
Original line number Diff line number Diff line
@@ -1254,9 +1254,10 @@ public class InputManagerService extends IInputManager.Stub 
    /**

     * Start drag and drop.

     *

     * @param fromChannel The input channel that is currently receiving a touch gesture that should

     *                    be turned into the drag pointer.

     * @param dragAndDropChannel The input channel associated with the system drag window.

     * @param fromChannelToken The token of the input channel that is currently receiving a touch

     *                        gesture that should be turned into the drag pointer.

     * @param dragAndDropChannelToken The token of the input channel associated with the system drag

     *                               window.

     * @return true if drag and drop was successfully started, false otherwise.

     */

    public boolean startDragAndDrop(@NonNull IBinder fromChannelToken,

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

+1 −2
Original line number Diff line number Diff line
@@ -16,7 +16,6 @@ 


package com.android.server.wm;



import static android.content.ClipDescription.EXTRA_HIDE_DRAG_SOURCE_TASK_ID;

import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;

import static android.view.View.DRAG_FLAG_GLOBAL;

import static android.view.View.DRAG_FLAG_GLOBAL_SAME_APPLICATION;
@@ -228,7 +227,7 @@ class DragDropController { 
                        final Display display = displayContent.getDisplay();

                        touchFocusTransferredFuture = mCallback.get().registerInputChannel(

                                mDragState, display, mService.mInputManager,

                                callingWin.mInputChannel);

                                callingWin.mInputChannelToken);

                    } else {

                        // Skip surface logic for a drag triggered by an AccessibilityAction

                        mDragState.broadcastDragStartedLocked(touchX, touchY);

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

+2 −3
Original line number Diff line number Diff line
@@ -41,7 +41,6 @@ import android.view.Display; 
import android.view.IInputFilter;

import android.view.IRemoteAnimationFinishedCallback;

import android.view.IWindow;

import android.view.InputChannel;

import android.view.MagnificationSpec;

import android.view.RemoteAnimationTarget;

import android.view.Surface;
@@ -377,10 +376,10 @@ public abstract class WindowManagerInternal { 
    public interface IDragDropCallback {

        default CompletableFuture<Boolean> registerInputChannel(

                DragState state, Display display, InputManagerService service,

                InputChannel source) {

                IBinder sourceInputChannelToken) {

            return state.register(display)

                .thenApply(unused ->

                    service.startDragAndDrop(source.getToken(), state.getInputToken()));

                    service.startDragAndDrop(sourceInputChannelToken, state.getInputToken()));

        }



        /**

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

+1 −1
Original line number Diff line number Diff line
@@ -9778,7 +9778,7 @@ public class WindowManagerService extends IWindowManager.Stub 
                Slog.e(TAG, "Host window not found");

                return;

            }

            if (hostWindow.mInputChannel == null) {

            if (hostWindow.mInputChannelToken == null) {

                Slog.e(TAG, "Host window does not have an input channel");

                return;

            }

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

+1 −1
Original line number Diff line number Diff line
@@ -638,7 +638,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP 
    /**

     * Only populated if flag REMOVE_INPUT_CHANNEL_FROM_WINDOWSTATE is disabled.

     */

    InputChannel mInputChannel;

    private InputChannel mInputChannel;



    /**

     * The token will be assigned to {@link InputWindowHandle#token} if this window can receive