From f5eb2708b43e4f84bab63b1c2ff42f866bf59356 Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@bestpractical.com>
Date: Sat, 20 Jul 2013 14:53:39 -0400
Subject: [PATCH] restore super-dense layout when the user has selected 0 lines
 of message preview

---
 res/layout/message_list_item.xml              | 45 +++++++++++++------
 .../fsck/k9/fragment/MessageListFragment.java | 15 ++++++-
 2 files changed, 46 insertions(+), 14 deletions(-)

diff --git a/res/layout/message_list_item.xml b/res/layout/message_list_item.xml
index b45346540..4021fb556 100644
--- a/res/layout/message_list_item.xml
+++ b/res/layout/message_list_item.xml
@@ -44,27 +44,46 @@
         android:src="@drawable/ic_contact_picture"
         style="?android:attr/quickContactBadgeStyleWindowLarge"
         android:background="@android:color/transparent" />
-
-    <TextView
-        android:id="@+id/subject"
+    <LinearLayout
+        android:id="@+id/subject_wrapper"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_marginBottom="1dip"
-        android:layout_marginLeft="1dip"
-        android:layout_toLeftOf="@+id/date"
         android:layout_toRightOf="@id/contact_badge"
-        android:ellipsize="marquee"
-        android:singleLine="true"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:textColor="?android:attr/textColorPrimary" />
-
+        android:layout_toLeftOf="@+id/date"
+        android:layout_alignParentTop="true"
+        >
+	    <TextView
+	        android:id="@+id/sender_compact"
+	        android:layout_height="wrap_content"
+	        android:layout_width="0dp"
+	        android:layout_weight="0.3"
+	        android:ellipsize="end"
+	        android:singleLine="true"
+	        android:layout_marginBottom="1dip"
+	        android:layout_marginLeft="1dip"
+	        android:textAppearance="?android:attr/textAppearanceSmall"
+            android:textColor="?android:attr/textColorPrimary" 
+	        android:layout_alignParentTop="true"/>
+	    <TextView
+	        android:id="@+id/subject"
+	        android:layout_width="0dp"
+	        android:layout_weight="0.7"
+	        android:layout_height="wrap_content"
+	        android:layout_alignParentTop="true"
+	        android:layout_marginBottom="1dip"
+	        android:layout_marginLeft="1dip"
+	        android:ellipsize="marquee"
+	        android:singleLine="true"
+	        android:textAppearance="?android:attr/textAppearanceSmall"
+            android:textColor="?android:attr/textColorPrimary" 
+            />
+    </LinearLayout>
     <TextView
         android:id="@+id/preview"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_toRightOf="@+id/contact_badge"
-        android:layout_below="@+id/subject"
+        android:layout_below="@+id/subject_wrapper"
         android:layout_toLeftOf="@+id/thread_count"
         android:layout_marginLeft="1dip"
         android:layout_marginBottom="3dip"
diff --git a/src/com/fsck/k9/fragment/MessageListFragment.java b/src/com/fsck/k9/fragment/MessageListFragment.java
index 95c979a5a..7df381b81 100644
--- a/src/com/fsck/k9/fragment/MessageListFragment.java
+++ b/src/com/fsck/k9/fragment/MessageListFragment.java
@@ -155,6 +155,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
             THREAD_COUNT_COLUMN);
 
 
+
     public static MessageListFragment newInstance(LocalSearch search, boolean isThreadDisplay, boolean threadedList) {
         MessageListFragment fragment = new MessageListFragment();
         Bundle args = new Bundle();
@@ -454,6 +455,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
     private boolean mInitialized = false;
 
     private ContactPictureLoader mContactsPictureLoader;
+    private float mScreenDensity;
 
     private LocalBroadcastManager mLocalBroadcastManager;
     private BroadcastReceiver mCacheBroadcastReceiver;
@@ -778,6 +780,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
 
         Context appContext = getActivity().getApplicationContext();
 
+        mScreenDensity = appContext.getResources().getDisplayMetrics().density;
         mPreferences = Preferences.getPreferences(appContext);
         mController = MessagingController.getInstance(getActivity().getApplication());
 
@@ -1806,7 +1809,17 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
             MessageViewHolder holder = new MessageViewHolder();
             holder.date = (TextView) view.findViewById(R.id.date);
             holder.chip = view.findViewById(R.id.chip);
-            holder.preview = (TextView) view.findViewById(R.id.preview);
+            if (mPreviewLines == 0) {
+                view.findViewById(R.id.preview).setVisibility(View.GONE);
+                holder.preview = (TextView) view.findViewById(R.id.sender_compact);
+                ViewGroup.LayoutParams params = holder.chip.getLayoutParams();
+                params.height=(int) (16.0f * mScreenDensity);
+                params.width=(int) (16.0f * mScreenDensity);
+
+            } else {
+                view.findViewById(R.id.sender_compact).setVisibility(View.GONE);
+                holder.preview = (TextView) view.findViewById(R.id.preview);
+            }
 
             QuickContactBadge contactBadge =
                     (QuickContactBadge) view.findViewById(R.id.contact_badge);