commit 5ee36c48be8d36c5f4025202e8ede561c9ad3aba
author Adam Powell <adamp@google.com> Thu Jun 02 12:59:43 2011 -0700
committer Adam Powell <adamp@google.com> Thu Jun 02 13:29:37 2011 -0700
tree 85c23058f8994205d3fca080d87418c80eaadbcc
parent c3076425bba5c129408338be4e138f8be16855a6

Handle action modes in the IME extract mode view.

This presents action modes (such as the one for text editing) in a
less screen-consuming way in the IME extract mode layout. The submit
button is replaced by an "Edit..." button that shows the action mode
menu when clicked.

Still needs UX design and tweaking.

Change-Id: Ia7b3f3446edced0ee5a9abc5e2f0ff16f4fa3ab1

core/java/com/android/internal/app/ActionBarImpl.java

diff --git a/core/java/com/android/internal/app/ActionBarImpl.java b/core/java/com/android/internal/app/ActionBarImpl.java
index 6cfeb87..dda3be6 100644
--- a/core/java/com/android/internal/app/ActionBarImpl.java
+++ b/core/java/com/android/internal/app/ActionBarImpl.java
@@ -362,8 +362,8 @@
         }
 
         mContextView.killMode();
-        ActionMode mode = new ActionModeImpl(callback);
-        if (callback.onCreateActionMode(mode, mode.getMenu())) {
+        ActionModeImpl mode = new ActionModeImpl(callback);
+        if (mode.dispatchOnCreate()) {
             mWasHiddenBeforeMode = !isShowing();
             mode.invalidate();
             mContextView.initForMode(mode);
@@ -633,8 +633,20 @@
 
         @Override
         public void invalidate() {
-            if (mCallback.onPrepareActionMode(this, mMenu)) {
-                // Refresh content in both context views
+            mMenu.stopDispatchingItemsChanged();
+            try {
+                mCallback.onPrepareActionMode(this, mMenu);
+            } finally {
+                mMenu.startDispatchingItemsChanged();
+            }
+        }
+
+        public boolean dispatchOnCreate() {
+            mMenu.stopDispatchingItemsChanged();
+            try {
+                return mCallback.onCreateActionMode(this, mMenu);
+            } finally {
+                mMenu.startDispatchingItemsChanged();
             }
         }