Show group source on group detail page

- Show group source button as:
  * scrolling header item in ListView for phone portrait
  * non-scrolling header outside of ListView for tablet landscape
    and portrait (b/c can't addHeaderView on ListView after
    the adapter is set and we reuse the GroupDetailFragment
    on the tablet)
  * custom action bar button in phone landscape
- Tested by inserting an action and action_uri for one group

Change-Id: I29abad130dac57e3077fd4f3e546a451f579b394

10 files changed, 295 insertions, 0 deletions

diff --git a/res/layout-sw580dp-w1000dp/group_detail_fragment.xml b/res/layout-sw580dp-w1000dp/group_detail_fragment.xml
new file mode 100644
index 000000000..11779cbf9
--- /dev/null
+++ b/res/layout-sw580dp-w1000dp/group_detail_fragment.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/group_detail"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/panel_content">
+
+    <!-- Static header containing the group title, size, and group source (if applicable) -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="@dimen/group_detail_vertical_padding"
+        android:orientation="horizontal" >
+
+        <LinearLayout
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical" >
+
+            <TextView
+                android:id="@+id/group_title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingLeft="@dimen/group_detail_border_padding"
+                android:paddingTop="@dimen/group_detail_vertical_padding"
+                android:textAppearance="?android:attr/textAppearanceLarge"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/group_size"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingLeft="@dimen/group_detail_border_padding"
+                android:textAppearance="?android:attr/textAppearanceMedium"
+                android:textColor="?android:attr/textColorSecondary" />
+
+        </LinearLayout>
+
+        <FrameLayout
+            android:id="@+id/group_source_view_container"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="center_vertical"
+            android:paddingRight="@dimen/group_detail_border_padding" />
+
+    </LinearLayout>
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dip"
+        android:background="?android:attr/listDivider"
+        android:layout_marginBottom="@dimen/group_detail_vertical_padding"
+        android:layout_marginLeft="@dimen/group_detail_divider_margin"
+        android:layout_marginRight="@dimen/group_detail_divider_margin" />
+
+    <!-- List of group members -->
+    <ListView android:id="@android:id/list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/group_detail_border_padding"
+        android:layout_marginRight="@dimen/group_detail_border_padding"
+        android:cacheColorHint="#00000000"
+        android:divider="@null" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/res/layout-sw580dp/group_detail_fragment.xml b/res/layout-sw580dp/group_detail_fragment.xml
index 7c65036cb..a7db15478 100644
--- a/res/layout-sw580dp/group_detail_fragment.xml
+++ b/res/layout-sw580dp/group_detail_fragment.xml
@@ -49,6 +49,13 @@
         android:layout_marginLeft="@dimen/group_detail_divider_margin"
         android:layout_marginRight="@dimen/group_detail_divider_margin" />
 
+    <FrameLayout
+        android:id="@+id/group_source_view_container"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:paddingLeft="@dimen/group_detail_border_padding" />
+
     <ListView android:id="@android:id/list"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/res/layout-sw580dp/group_source_button.xml b/res/layout-sw580dp/group_source_button.xml
new file mode 100644
index 000000000..6b0b8fe9a
--- /dev/null
+++ b/res/layout-sw580dp/group_source_button.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+  Layout for the button that will launch the user into the source application
+  that the group came from (on a group detail page).
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/group_source"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/selectableItemBackground"
+    android:padding="10dip" >
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:duplicateParentState="true"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:text="@string/view_updates_from_group"/>
+
+    <ImageView
+        android:id="@android:id/icon"
+        android:duplicateParentState="true"
+        android:layout_width="30dip"
+        android:layout_height="30dip"
+        android:layout_marginLeft="7dip"
+        android:layout_gravity="center_vertical"/>
+
+</LinearLayout>
diff --git a/res/layout-w470dp/group_source_button.xml b/res/layout-w470dp/group_source_button.xml
new file mode 100644
index 000000000..b725512bc
--- /dev/null
+++ b/res/layout-w470dp/group_source_button.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+  Layout for the button that will launch the user into the source application
+  that the group came from (on a group detail page). This will be used in the
+  action bar, so it has a vertical divider.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
+    android:divider="?android:attr/dividerVertical"
+    android:showDividers="end"
+    android:dividerPadding="12dip"
+    android:orientation="horizontal">
+
+    <LinearLayout
+        style="?android:attr/actionButtonStyle"
+        android:id="@+id/group_source"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:paddingRight="5dip"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:text="@string/view_updates_from_group"/>
+
+        <ImageView
+            android:id="@android:id/icon"
+            android:layout_width="25dip"
+            android:layout_height="25dip"
+            android:layout_marginLeft="7dip"
+            android:layout_marginRight="7dip"
+            android:layout_centerVertical="true"/>
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/res/layout/group_source_button.xml b/res/layout/group_source_button.xml
new file mode 100644
index 000000000..0aa9c5892
--- /dev/null
+++ b/res/layout/group_source_button.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+  Layout for the button that will launch the user into the source application
+  that the group came from (on a group detail page).
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/group_source"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/selectableItemBackground"
+    android:padding="10dip" >
+
+    <TextView
+        android:layout_width="0dip"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_gravity="center_vertical"
+        android:duplicateParentState="true"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:text="@string/view_updates_from_group"/>
+
+    <ImageView
+        android:id="@android:id/icon"
+        android:layout_width="30dip"
+        android:layout_height="30dip"
+        android:duplicateParentState="true"
+        android:layout_marginLeft="7dip"
+        android:layout_marginRight="7dip"
+        android:layout_centerVertical="true"/>
+
+</LinearLayout>
diff --git a/res/menu/group_source.xml b/res/menu/group_source.xml
new file mode 100644
index 000000000..6d1af2d34
--- /dev/null
+++ b/res/menu/group_source.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/menu_group_source"
+        android:showAsAction="always" />
+</menu>
diff --git a/res/values-sw580dp/donottranslate_config.xml b/res/values-sw580dp/donottranslate_config.xml
index 9841fd503..5c59f162f 100644
--- a/res/values-sw580dp/donottranslate_config.xml
+++ b/res/values-sw580dp/donottranslate_config.xml
@@ -21,4 +21,5 @@
     <bool name="config_use_two_panes">true</bool>
     <bool name="always_show_search_view">true</bool>
     <bool name="show_home_icon">true</bool>
+    <bool name="config_show_group_action_in_action_bar">false</bool>
 </resources>
diff --git a/res/values-w470dp/donottranslate_config.xml b/res/values-w470dp/donottranslate_config.xml
new file mode 100644
index 000000000..462015a9d
--- /dev/null
+++ b/res/values-w470dp/donottranslate_config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<resources>
+    <bool name="config_show_group_action_in_action_bar">true</bool>
+</resources>
diff --git a/res/values/donottranslate_config.xml b/res/values/donottranslate_config.xml
index 3447392a9..0c719c444 100644
--- a/res/values/donottranslate_config.xml
+++ b/res/values/donottranslate_config.xml
@@ -110,4 +110,10 @@
 
     <!-- If true, the "home" icon on the action bar will be shown. -->
     <bool name="show_home_icon">false</bool>
+
+    <!--
+      If true, the "view updates from group" button in the action bar will be
+      shown. Otherwise it will be part of the content on the group detail page.
+    -->
+    <bool name="config_show_group_action_in_action_bar">false</bool>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 209aab7ed..348c66049 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1614,6 +1614,9 @@
     <!-- The title of the activity that edits an existing group [CHAR LIMIT=NONE] -->
     <string name="editGroup_title_edit">Edit group</string>
 
+    <!-- Button to view the updates from the current group on the group detail page [CHAR LIMIT=20] -->
+    <string name="view_updates_from_group">View updates</string>
+
     <!-- Title of the notification of new voicemail. -->
     <string name="notification_voicemail_title">New voicemail</string>