Add support for full-bleed selection of contact list items.

- Adding the concept of "adjustSelectionBoundsEnabled", which allows
us to control whether the headerWithoutBounds is used to override the
selection list items bounds. We want to be able to do this in some
cases (eg. in the contacts list when there is a header on the left)
but in others (eg. a search list), we want the ripple to fill out the
entire bounds of the list item.
- Allow for this to be set by the ContactEntryListFragment, and then
passed through the ContactEntryListAdapter to the ContactListItemView.
- No longer apply scrollbar padding to the list view regardless of
whether the scrollbar is present, because this messes with the ripple
propagation.

Bug: 15517457
Change-Id: I174a462ac1e45b987ac0ee70de318ed037d91762

1 files changed, 11 insertions, 4 deletions

diff --git a/src/com/android/contacts/common/list/ContactListItemView.java b/src/com/android/contacts/common/list/ContactListItemView.java
index da452cf3..93c7dcef 100644
--- a/src/com/android/contacts/common/list/ContactListItemView.java
+++ b/src/com/android/contacts/common/list/ContactListItemView.java
@@ -210,6 +210,7 @@ public class ContactListItemView extends ViewGroup
     private final CharArrayBuffer mPhoneticNameBuffer = new CharArrayBuffer(128);
 
     private boolean mActivatedStateSupported;
+    private boolean mAdjustSelectionBoundsEnabled = true;
 
     private Rect mBoundsWithoutHeader = new Rect();
 
@@ -635,10 +636,12 @@ public class ContactListItemView extends ViewGroup
 
     @Override
     public void adjustListItemSelectionBounds(Rect bounds) {
-        bounds.top += mBoundsWithoutHeader.top;
-        bounds.bottom = bounds.top + mBoundsWithoutHeader.height();
-        bounds.left = mBoundsWithoutHeader.left;
-        bounds.right = mBoundsWithoutHeader.right;
+        if (mAdjustSelectionBoundsEnabled) {
+            bounds.top += mBoundsWithoutHeader.top;
+            bounds.bottom = bounds.top + mBoundsWithoutHeader.height();
+            bounds.left = mBoundsWithoutHeader.left;
+            bounds.right = mBoundsWithoutHeader.right;
+        }
     }
 
     protected boolean isVisible(View view) {
@@ -1390,6 +1393,10 @@ public class ContactListItemView extends ViewGroup
         this.mActivatedStateSupported = flag;
     }
 
+    public void setAdjustSelectionBoundsEnabled(boolean enabled) {
+        mAdjustSelectionBoundsEnabled = enabled;
+    }
+
     @Override
     public void requestLayout() {
         // We will assume that once measured this will not need to resize