From cbf7c4d50ce2609518640c3f590f6df435edabae Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Tue, 23 Aug 2011 11:58:54 -0700
Subject: Hiding search bar buttons when qsb is disabled. (5187969, 5201453)

Change-Id: I23cbfac5c1a8f96eb8158fd30a1fb335b044d49c
---
 res/layout-port/search_bar.xml                     | 2 +-
 src/com/android/launcher2/Launcher.java            | 3 +++
 src/com/android/launcher2/LauncherApplication.java | 3 +++
 src/com/android/launcher2/LauncherModel.java       | 3 ++-
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/res/layout-port/search_bar.xml b/res/layout-port/search_bar.xml
index b65da0b65..d548453ac 100644
--- a/res/layout-port/search_bar.xml
+++ b/res/layout-port/search_bar.xml
@@ -22,7 +22,7 @@
    <!-- Global search icon -->
    <LinearLayout
         style="@style/SearchButton"
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_alignParentLeft="true"
         android:layout_alignParentTop="true"
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 44dbc1552..b42a6f7f7 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -2486,6 +2486,7 @@ public final class Launcher extends Activity
     private void updateGlobalSearchIcon() {
         final ImageView searchButton = (ImageView) findViewById(R.id.search_button);
         final View searchDivider = findViewById(R.id.search_divider);
+        final View voiceButton = findViewById(R.id.voice_button);
 
         final SearchManager searchManager =
                 (SearchManager) getSystemService(Context.SEARCH_SERVICE);
@@ -2496,8 +2497,10 @@ public final class Launcher extends Activity
             searchButton.setVisibility(View.VISIBLE);
             if (searchDivider != null) searchDivider.setVisibility(View.VISIBLE);
         } else {
+            // We disable both search and voice search when there is no global search provider
             searchButton.setVisibility(View.GONE);
             if (searchDivider != null) searchDivider.setVisibility(View.GONE);
+            voiceButton.setVisibility(View.GONE);
         }
     }
 
diff --git a/src/com/android/launcher2/LauncherApplication.java b/src/com/android/launcher2/LauncherApplication.java
index 9b2458758..ba028efea 100644
--- a/src/com/android/launcher2/LauncherApplication.java
+++ b/src/com/android/launcher2/LauncherApplication.java
@@ -62,6 +62,9 @@ public class LauncherApplication extends Application {
         filter = new IntentFilter();
         filter.addAction(SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED);
         registerReceiver(mModel, filter);
+        filter = new IntentFilter();
+        filter.addAction(SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED);
+        registerReceiver(mModel, filter);
 
         // Register for changes to the favorites
         ContentResolver resolver = getContentResolver();
diff --git a/src/com/android/launcher2/LauncherModel.java b/src/com/android/launcher2/LauncherModel.java
index f14140c16..21c34bb92 100644
--- a/src/com/android/launcher2/LauncherModel.java
+++ b/src/com/android/launcher2/LauncherModel.java
@@ -585,7 +585,8 @@ public class LauncherModel extends BroadcastReceiver {
             mAllAppsLoaded = false;
             mWorkspaceLoaded = false;
             startLoaderFromBackground();
-        } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action)) {
+        } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) ||
+                   SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) {
             Callbacks callbacks = mCallbacks.get();
             callbacks.bindSearchablesChanged();
         }
-- 
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