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Commit 27f0bdd9 authored by Matt Casey's avatar Matt Casey
Browse files

Allow recents component to create navbar panel 

Recents component can use this to draw atop lockscreen if needed.

Bug: 148455266
Test: Created window from launcher.
Change-Id: I6f4e4d084030ed0925986a7f3aee423a88e90f42
parent 78db9158

services/core/java/com/android/server/policy/PhoneWindowManager.java

+5 −2
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ import static android.view.WindowManager.LayoutParams.TYPE_DREAM; 
import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD;

import static android.view.WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG;

import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR;

import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL;

import static android.view.WindowManager.LayoutParams.TYPE_NOTIFICATION_SHADE;

import static android.view.WindowManager.LayoutParams.TYPE_PRESENTATION;

import static android.view.WindowManager.LayoutParams.TYPE_PRIVATE_PRESENTATION;
@@ -2088,11 +2089,13 @@ public class PhoneWindowManager implements WindowManagerPolicy { 
                case TYPE_VOICE_INTERACTION:

                case TYPE_ACCESSIBILITY_OVERLAY:

                case TYPE_QS_DIALOG:

                case TYPE_NAVIGATION_BAR_PANEL:

                    // The window manager will check these.

                    return ADD_OKAY;

            }

            return mContext.checkCallingOrSelfPermission(INTERNAL_SYSTEM_WINDOW)

                    == PERMISSION_GRANTED ? ADD_OKAY : ADD_PERMISSION_DENIED;



            return (mContext.checkCallingOrSelfPermission(INTERNAL_SYSTEM_WINDOW)

                    == PERMISSION_GRANTED) ? ADD_OKAY : ADD_PERMISSION_DENIED;

        }



        // Things get a little more interesting for alert windows...

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

+7 −0
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ import android.graphics.Rect; 
import android.graphics.Region;

import android.hardware.input.InputManager;

import android.hardware.power.V1_0.PowerHint;

import android.os.Binder;

import android.os.Handler;

import android.os.Looper;

import android.os.Message;
@@ -968,6 +969,12 @@ public class DisplayPolicy { 
                }

                break;

            case TYPE_NAVIGATION_BAR_PANEL:

                // Check for permission if the caller is not the recents component.

                if (!mService.mAtmInternal.isCallerRecents(Binder.getCallingUid())) {

                    mContext.enforceCallingOrSelfPermission(

                            android.Manifest.permission.STATUS_BAR_SERVICE, "DisplayPolicy");

                }

                break;

            case TYPE_STATUS_BAR_PANEL:

            case TYPE_STATUS_BAR_SUB_PANEL:

            case TYPE_VOICE_INTERACTION_STARTING: