Consolidate CallSubject history and dialog.

- Removed CallSubjectHistory activity and put that functionality into
CallSubjectDialog.
- Changed CallSubjectDialog into an activity styled after a dialog.
- Although dialog_call_subject looks a lot different, the main change is
the addition of the subject_list above the dialog in the layout (I tried
having it below the dialog but I could not get the layout to work
properly).  A RelativeLayout was used so that when the subject history
list is shown, the dialog naturally moves up to fit the call history list.
- Added layout for the call subject history list items to give better
control of their appearance.
- This was to give better control of layout and make it possible to
animate between show/hide of call subject history.


Bug: 22685114
Change-Id: I7555bb09b86c50b52a76661f1460f4fe0e30bd97

3 files changed, 11 insertions, 13 deletions

diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index fd380243..8d612ff1 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -159,4 +159,6 @@
     <dimen name="call_subject_dialog_primary_text_size">16sp</dimen>
     <!-- Size of secondary text in the call subject dialog. -->
     <dimen name="call_subject_dialog_secondary_text_size">14sp</dimen>
+    <!-- Row padding for call subject history items. -->
+    <dimen name="call_subject_history_item_padding">15dp</dimen>
 </resources>
diff --git a/res/values/integers.xml b/res/values/integers.xml
index fc1209fa..f3d1e748 100644
--- a/res/values/integers.xml
+++ b/res/values/integers.xml
@@ -30,4 +30,7 @@
     <!-- Layout weight of card in contact list view.
     Default to 0 to indicate no padding -->
     <integer name="contact_list_card_layout_weight">0</integer>
+
+    <!-- Duration of the animations on the call subject dialog. -->
+    <integer name="call_subject_animation_duration">250</integer>
 </resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 6ab07d3e..77c4677c 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -89,25 +89,18 @@ background and text color. See also android:style/Widget.Holo.TextView.ListSepar
         <item name="android:windowIsFloating">true</item>
     </style>
 
-    <style name="CallSubjectDialogTheme" parent="android:Theme.Material.Light.Dialog">
-        <item name="android:layout_width">fill_parent</item>
-        <item name="android:layout_height">fill_parent</item>
+    <style name="Theme.CallSubjectDialogTheme" parent="@android:style/Theme.Material.Light.Dialog">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">match_parent</item>
 
         <!-- No backgrounds, titles or window float -->
-        <item name="android:windowNoTitle">true</item>
-        <item name="android:windowFullscreen">true</item>
-        <item name="android:windowIsFloating">true</item>
-    </style>
-
-    <!-- Theme used for the call subjection history selection activity.  -->
-    <style name="Theme.CallSubjectSelector" parent="android:Theme.Material.Light">
         <item name="android:windowIsTranslucent">true</item>
         <item name="android:windowNoTitle">true</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowIsFloating">true</item>
         <item name="android:windowBackground">@android:color/transparent</item>
-        <item name="android:backgroundDimEnabled">false</item>
-        <item name="android:windowTranslucentStatus">false</item>
-        <item name="android:windowTranslucentNavigation">false</item>
         <item name="android:windowDrawsSystemBarBackgrounds">false</item>
         <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowElevation">0dp</item>
     </style>
 </resources>