Add no favorite card to the Dialer

Bug: 10862541
Change-Id: I7299d38dcc63fa2a37e61949ebfcc794c3471c70

3 files changed, 74 insertions, 37 deletions

diff --git a/src/com/android/dialer/list/PhoneFavoriteFragment.java b/src/com/android/dialer/list/PhoneFavoriteFragment.java
index 32ec71c26..aa81858f3 100644
--- a/src/com/android/dialer/list/PhoneFavoriteFragment.java
+++ b/src/com/android/dialer/list/PhoneFavoriteFragment.java
@@ -17,7 +17,9 @@ package com.android.dialer.list;
 
 import android.animation.Animator;
 import android.animation.AnimatorSet;
+import android.animation.ArgbEvaluator;
 import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
 import android.app.Activity;
 import android.app.Fragment;
 import android.app.LoaderManager;
@@ -26,7 +28,6 @@ import android.content.CursorLoader;
 import android.content.Loader;
 import android.content.SharedPreferences;
 import android.database.Cursor;
-import android.database.MatrixCursor;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.os.Bundle;
@@ -42,7 +43,6 @@ import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ImageView;
 import android.widget.ListView;
-import android.widget.TextView;
 
 import com.android.contacts.common.ContactPhotoManager;
 import com.android.contacts.common.ContactTileLoaderFactory;
@@ -128,6 +128,7 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
         public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
             if (DEBUG) Log.d(TAG, "ContactTileLoaderListener#onLoadFinished");
             mContactTileAdapter.setContactCursor(data);
+            setEmptyViewVisibility(mContactTileAdapter.getCount() == 0);
         }
 
         @Override
@@ -179,9 +180,12 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
     private CallLogAdapter mCallLogAdapter;
     private CallLogQueryHandler mCallLogQueryHandler;
 
+    private View mParentView;
+
     private PhoneFavoriteListView mListView;
 
     private View mShowAllContactsButton;
+    private View mShowAllContactsInEmptyViewButton;
 
     private final HashMap<Long, Integer> mItemIdTopMap = new HashMap<Long, Integer>();
     private final HashMap<Long, Integer> mItemIdLeftMap = new HashMap<Long, Integer>();
@@ -253,10 +257,9 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
             Bundle savedInstanceState) {
-        final View listLayout = inflater.inflate(
-                R.layout.phone_favorites_fragment, container, false);
+        mParentView = inflater.inflate(R.layout.phone_favorites_fragment, container, false);
 
-        mListView = (PhoneFavoriteListView) listLayout.findViewById(R.id.contact_tile_list);
+        mListView = (PhoneFavoriteListView) mParentView.findViewById(R.id.contact_tile_list);
         mListView.setItemsCanFocus(true);
         mListView.setOnItemClickListener(this);
         mListView.setVerticalScrollBarEnabled(false);
@@ -266,10 +269,19 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
         mListView.setOnDragDropListener(mContactTileAdapter);
 
         final ImageView dragShadowOverlay =
-                (ImageView) listLayout.findViewById(R.id.contact_tile_drag_shadow_overlay);
+                (ImageView) mParentView.findViewById(R.id.contact_tile_drag_shadow_overlay);
         mListView.setDragShadowOverlay(dragShadowOverlay);
 
-        mEmptyView = inflater.inflate(R.layout.phone_no_favorites, mListView, false);
+        mEmptyView = mParentView.findViewById(R.id.phone_no_favorites_view);
+
+        mShowAllContactsInEmptyViewButton = mParentView.findViewById(
+                R.id.show_all_contact_button_in_nofav);
+        mShowAllContactsInEmptyViewButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                showAllContacts();
+            }
+        });
 
         mShowAllContactsButton = inflater.inflate(R.layout.show_all_contact_button, mListView,
                 false);
@@ -280,7 +292,6 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
             }
         });
 
-        mContactTileAdapter.setEmptyView(mEmptyView);
         mAdapter = new PhoneFavoriteMergedAdapter(getActivity(), this, mContactTileAdapter,
                 mCallLogAdapter, mShowAllContactsButton);
 
@@ -290,7 +301,7 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
         mListView.setFastScrollEnabled(false);
         mListView.setFastScrollAlwaysVisible(false);
 
-        return listLayout;
+        return mParentView;
     }
 
     public boolean hasFrequents() {
@@ -298,6 +309,51 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen
         return mContactTileAdapter.getNumFrequents() > 0;
     }
 
+    /* package */ void setEmptyViewVisibility(final boolean visible) {
+        final int previousVisibility = mEmptyView.getVisibility();
+        final int newVisibility = visible ? View.VISIBLE : View.GONE;
+
+        if (previousVisibility != newVisibility) {
+            Integer colorFrom = visible ?
+                    getResources().getColor(R.color.background_dialer_light) :
+                    getResources().getColor(R.color.nofavorite_background_color);
+            Integer colorTo = visible ?
+                    getResources().getColor(R.color.nofavorite_background_color) :
+                    getResources().getColor(R.color.background_dialer_light);
+            ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(),
+                    colorFrom, colorTo);
+            colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+                @Override
+                public void onAnimationUpdate(ValueAnimator animator) {
+                    mParentView.setBackgroundColor((Integer)animator.getAnimatedValue());
+                }
+            });
+            colorAnimation.addListener(new Animator.AnimatorListener() {
+                @Override
+                public void onAnimationStart(Animator animator) {
+                    if (!visible) {
+                        mEmptyView.setVisibility(View.GONE);
+                    }
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animator) {
+                    if (visible) {
+                        mEmptyView.setVisibility(View.VISIBLE);
+                    }
+                }
+
+                @Override
+                public void onAnimationCancel(Animator animator) {}
+
+                @Override
+                public void onAnimationRepeat(Animator animator) {}
+            });
+
+            colorAnimation.start();
+        }
+    }
+
     @Override
     public void onStart() {
         super.onStart();
diff --git a/src/com/android/dialer/list/PhoneFavoriteMergedAdapter.java b/src/com/android/dialer/list/PhoneFavoriteMergedAdapter.java
index cf2aeeee9..334743774 100644
--- a/src/com/android/dialer/list/PhoneFavoriteMergedAdapter.java
+++ b/src/com/android/dialer/list/PhoneFavoriteMergedAdapter.java
@@ -116,14 +116,12 @@ public class PhoneFavoriteMergedAdapter extends BaseAdapter {
     }
 
     @Override
-    public boolean isEmpty() {
-        // This adapter will always contain at least the all contacts button
-        return false;
-    }
-
-    @Override
     public int getCount() {
-        return mContactTileAdapter.getCount() + mCallLogAdapter.getCount() + 1;
+        if (mContactTileAdapter.getCount() > 0) {
+            return mContactTileAdapter.getCount() + mCallLogAdapter.getCount() + 1;
+        } else {
+            return mCallLogAdapter.getCount();
+        }
     }
 
     @Override
@@ -198,7 +196,7 @@ public class PhoneFavoriteMergedAdapter extends BaseAdapter {
     public View getView(int position, View convertView, ViewGroup parent) {
         final int callLogAdapterCount = mCallLogAdapter.getCount();
 
-        if (position == getCount() - 1) {
+        if ((position == getCount() - 1) && (mContactTileAdapter.getCount() > 0)) {
             return mShowAllContactsButton;
         }
 
diff --git a/src/com/android/dialer/list/PhoneFavoritesTileAdapter.java b/src/com/android/dialer/list/PhoneFavoritesTileAdapter.java
index 882d3c633..939a1eac3 100644
--- a/src/com/android/dialer/list/PhoneFavoritesTileAdapter.java
+++ b/src/com/android/dialer/list/PhoneFavoritesTileAdapter.java
@@ -73,8 +73,6 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
     private Context mContext;
     private Resources mResources;
 
-    private View mEmptyView;
-
     /** Contact data stored in cache. This is used to populate the associated view. */
     protected ArrayList<ContactEntry> mContactEntries = null;
     /** Back up of the temporarily removed Contact during dragging. */
@@ -362,15 +360,10 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
         return mNumFrequents;
     }
 
-    private boolean isEmptyView(int position) {
-        return position == 0 && (mContactEntries == null || mContactEntries.isEmpty());
-    }
-
     @Override
     public int getCount() {
         if (mContactEntries == null || mContactEntries.isEmpty()) {
-            // empty view
-            return 1;
+            return 0;
         }
 
         int total = mContactEntries.size();
@@ -493,7 +486,7 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
 
     @Override
     public boolean isEnabled(int position) {
-        return !isEmptyView(position);
+        return getCount() > 0;
     }
 
     @Override
@@ -512,10 +505,6 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
 
         int itemViewType = getItemViewType(position);
 
-        if (itemViewType == ViewTypes.EMPTY) {
-            return mEmptyView;
-        }
-
         ContactTileRow contactTileRowView  = (ContactTileRow) convertView;
 
         ArrayList<ContactEntry> contactList = getItem(position);
@@ -547,7 +536,6 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
 
     @Override
     public int getItemViewType(int position) {
-        if (isEmptyView(position)) return ViewTypes.EMPTY;
         if (position < getRowCount(getMaxContactsInTiles())) {
             return ViewTypes.TOP;
         } else {
@@ -1164,10 +1152,9 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
     }
 
     protected static class ViewTypes {
-        public static final int COUNT = 3;
         public static final int FREQUENT = 0;
         public static final int TOP = 1;
-        public static final int EMPTY = 2;
+        public static final int COUNT = 2;
     }
 
     @Override
@@ -1216,8 +1203,4 @@ public class PhoneFavoritesTileAdapter extends BaseAdapter implements
         setInDragging(false);
         handleDrop();
     }
-
-    public void setEmptyView(View emptyView) {
-        mEmptyView = emptyView;
-    }
 }