commit ffa424800d0338b8b894aef2ea1e3e3344cbda7a
author Dianne Hackborn <hackbod@google.com> Wed Sep 23 22:20:11 2009 -0700
committer Dianne Hackborn <hackbod@google.com> Wed Sep 23 23:17:07 2009 -0700
tree 93a2e14b145042fe8fdd9fccef26303c55341272
parent f11cc96ee837f8b0d530f3a5dd78ffc358727411

Fix issue #2133206: dialogs/menus should auto-dismiss when screen turns off

Lot of infrastructure for more things to go away when "clear system dialogs"
happens, and now do this when we turn on the lock screen.

Change-Id: I567130296fe47ce82df065ed58ef21b37416ceaf

core/java/android/view/ViewRoot.java

diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java
index c6937a3..398abf8 100644
--- a/core/java/android/view/ViewRoot.java
+++ b/core/java/android/view/ViewRoot.java
@@ -1610,6 +1610,7 @@
     public final static int DISPATCH_KEY_FROM_IME = 1011;
     public final static int FINISH_INPUT_CONNECTION = 1012;
     public final static int CHECK_FOCUS = 1013;
+    public final static int CLOSE_SYSTEM_DIALOGS = 1014;
 
     @Override
     public void handleMessage(Message msg) {
@@ -1867,6 +1868,11 @@
                 imm.checkFocus();
             }
         } break;
+        case CLOSE_SYSTEM_DIALOGS: {
+            if (mView != null) {
+                mView.onCloseSystemDialogs((String)msg.obj);
+            }
+        } break;
         }
     }
 
@@ -2630,6 +2636,13 @@
         sendMessage(msg);
     }
 
+    public void dispatchCloseSystemDialogs(String reason) {
+        Message msg = Message.obtain();
+        msg.what = CLOSE_SYSTEM_DIALOGS;
+        msg.obj = reason;
+        sendMessage(msg);
+    }
+    
     /**
      * The window is getting focus so if there is anything focused/selected
      * send an {@link AccessibilityEvent} to announce that.
@@ -2869,6 +2882,13 @@
             }
         }
         
+        public void closeSystemDialogs(String reason) {
+            final ViewRoot viewRoot = mViewRoot.get();
+            if (viewRoot != null) {
+                viewRoot.dispatchCloseSystemDialogs(reason);
+            }
+        }
+        
         public void dispatchWallpaperOffsets(float x, float y, boolean sync) {
             if (sync) {
                 try {