Add "show call history" list item.

+ Add new VIEW_TYPE to the CallLogAdapter.
+ Reintroduce boolean on CallLogAdapter to specify if a call history
list item should be shown.
+ Add new ViewHolder and layout for footer.
+ Some minor styling tweaks and cleanups.

Bug: 20108202
Change-Id: Ie4a86bff9e53cfd69ef8b061af048f40f4358579

1 files changed, 28 insertions, 0 deletions

diff --git a/src/com/android/dialer/calllog/CallLogAdapter.java b/src/com/android/dialer/calllog/CallLogAdapter.java
index f2a84c99f..8e22834e5 100644
--- a/src/com/android/dialer/calllog/CallLogAdapter.java
+++ b/src/com/android/dialer/calllog/CallLogAdapter.java
@@ -78,6 +78,8 @@ public class CallLogAdapter extends GroupingListAdapter
         public void onReportButtonClick(String number);
     }
 
+    private static final int VIEW_TYPE_SHOW_CALL_HISTORY_LIST_ITEM = 10;
+
     /** Constant used to indicate no row is expanded. */
     private static final long NONE_EXPANDED = -1;
 
@@ -89,6 +91,8 @@ public class CallLogAdapter extends GroupingListAdapter
 
     protected ContactInfoCache mContactInfoCache;
 
+    private boolean mShowCallHistoryListItem = false;
+
     /**
      * Tracks the currently expanded call log row.
      */
@@ -254,6 +258,9 @@ public class CallLogAdapter extends GroupingListAdapter
 
     @Override
     public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        if (viewType == VIEW_TYPE_SHOW_CALL_HISTORY_LIST_ITEM) {
+            return ShowCallHistoryViewHolder.create(mContext, parent);
+        }
         return createCallLogEntryViewHolder(parent);
     }
 
@@ -287,6 +294,10 @@ public class CallLogAdapter extends GroupingListAdapter
      * @param count the number of entries in the current item, greater than 1 if it is a group
      */
     public void onBindViewHolder(ViewHolder viewHolder, int position) {
+        if (getItemViewType(position) == VIEW_TYPE_SHOW_CALL_HISTORY_LIST_ITEM) {
+            return;
+        }
+
         Cursor c = (Cursor) getItem(position);
         if (c == null) {
             return;
@@ -414,6 +425,23 @@ public class CallLogAdapter extends GroupingListAdapter
         }
     }
 
+    @Override
+    public int getItemCount() {
+        return super.getItemCount() + (mShowCallHistoryListItem ? 1 : 0);
+    }
+
+    @Override
+    public int getItemViewType(int position) {
+        if (position == getItemCount() - 1 && mShowCallHistoryListItem) {
+            return VIEW_TYPE_SHOW_CALL_HISTORY_LIST_ITEM;
+        }
+        return super.getItemViewType(position);
+    }
+
+    public void setShowCallHistoryListItem(boolean show) {
+        mShowCallHistoryListItem = show;
+    }
+
     /**
      * Retrieves the day group of the previous call in the call log.  Used to determine if the day
      * group has changed and to trigger display of the day group text.