Merge change 5319 into donut

* changes:
  Add new APIs to LauncherActivity to be used elsewhere.

1 files changed, 20 insertions, 8 deletions

diff --git a/core/java/android/app/LauncherActivity.java b/core/java/android/app/LauncherActivity.java
index 8d249da..accdda9 100644
--- a/core/java/android/app/LauncherActivity.java
+++ b/core/java/android/app/LauncherActivity.java
@@ -60,26 +60,20 @@ public abstract class LauncherActivity extends ListActivity {
      * An item in the list
      */
     public static class ListItem {
+        public ResolveInfo resolveInfo;
         public CharSequence label;
-        //public CharSequence description;
         public Drawable icon;
         public String packageName;
         public String className;
         public Bundle extras;
         
         ListItem(PackageManager pm, ResolveInfo resolveInfo, IconResizer resizer) {
+            this.resolveInfo = resolveInfo;
             label = resolveInfo.loadLabel(pm);
             if (label == null && resolveInfo.activityInfo != null) {
                 label = resolveInfo.activityInfo.name;
             }
             
-            /*
-            if (resolveInfo.activityInfo != null &&
-                    resolveInfo.activityInfo.applicationInfo != null) {
-                description = resolveInfo.activityInfo.applicationInfo.loadDescription(pm);
-            }
-            */
-            
             icon = resizer.createIconThumbnail(resolveInfo.loadIcon(pm));
             packageName = resolveInfo.activityInfo.applicationInfo.packageName;
             className = resolveInfo.activityInfo.name;
@@ -122,6 +116,14 @@ public abstract class LauncherActivity extends ListActivity {
             return intent;
         }
 
+        public ListItem itemForPosition(int position) {
+            if (mActivitiesList == null) {
+                return null;
+            }
+
+            return mActivitiesList.get(position);
+        }
+
         public int getCount() {
             return mActivitiesList != null ? mActivitiesList.size() : 0;
         }
@@ -354,6 +356,16 @@ public abstract class LauncherActivity extends ListActivity {
     }
     
     /**
+     * Return the {@link ListItem} for a specific position in our
+     * {@link android.widget.ListView}.
+     * @param position The item to return
+     */
+    protected ListItem itemForPosition(int position) {
+        ActivityAdapter adapter = (ActivityAdapter) mAdapter;
+        return adapter.itemForPosition(position);
+    }
+    
+    /**
      * Get the base intent to use when running
      * {@link PackageManager#queryIntentActivities(Intent, int)}.
      */