Add support for CMHome (1/2)

Add permission for DashClock extensions.
Change Trebuchet to allow viewing additional screen.
Add setting that to configure Google Now / CMHome.

Change-Id: I63286a2cce87455ed411bd4c77680200eec89be7

1 files changed, 16 insertions, 1 deletions

diff --git a/src/com/android/launcher/home/Home.java b/src/com/android/launcher/home/Home.java
index 5dce71e86..e6fedc8db 100644
--- a/src/com/android/launcher/home/Home.java
+++ b/src/com/android/launcher/home/Home.java
@@ -65,7 +65,7 @@ public interface Home {
      * </pre><br/>
      * DO NOT MODIFY!
      */
-    public static final String SIGNATURE = "5/A6Mxkz8gHHzzVf4qZR+hiSOAw=";
+    public static final String SIGNATURE = "sZFp8JclUBYdIw0QaJZDosZ8SWM=";
 
     /**
      * Defines the name of the metadata used to declared the full qualified Home stub class
@@ -98,6 +98,14 @@ public interface Home {
     public static final int MODE_SEARCH_VOICE = 0x0001;
 
     /**
+     * Invoked when creating the Home object to set
+     * a reference to the host Activity that will
+     * contain this instance.
+     * @param context The Activity Context of the host activity.
+     */
+    void setHostActivityContext(Context context);
+
+    /**
      * Invoked the first time the <code>Home</code> app is created.<br/>
      * This method should be used by implementors classes of this protocol to load the needed
      * resources.
@@ -106,6 +114,13 @@ public interface Home {
     void onStart(Context context);
 
     /**
+     * Load and show the content of this home app if true,
+     * hide and remove providers if false.
+     * @param showContent Should content be shown
+     */
+    void setShowContent(boolean showContent);
+
+    /**
      * Invoked when the <code>Home</code> app should be destroy.<br/>
      * This method should be used by implementors classes of this protocol to unload all unneeded
      * resources.