extract generic LoaderFragment superclass from KeyList

1 files changed, 54 insertions, 83 deletions

diff --git a/OpenKeychain/src/main/res/layout/key_list_fragment.xml b/OpenKeychain/src/main/res/layout/key_list_fragment.xml
index 951f8d729..c02854668 100644
--- a/OpenKeychain/src/main/res/layout/key_list_fragment.xml
+++ b/OpenKeychain/src/main/res/layout/key_list_fragment.xml
@@ -6,103 +6,74 @@
     android:orientation="vertical">
 
     <!--rebuild functionality of ListFragment -->
+
+    <se.emilsjolander.stickylistheaders.StickyListHeadersListView
+        android:id="@+id/key_list_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:clipToPadding="false"
+        android:drawSelectorOnTop="true"
+        android:fastScrollEnabled="true"
+        android:paddingBottom="16dp"
+        android:paddingLeft="16dp"
+        android:paddingRight="32dp"
+        android:scrollbarStyle="outsideOverlay" />
+
     <LinearLayout
-        android:id="@+id/key_list_progress_container"
-        android:orientation="vertical"
+        android:id="@+id/key_list_empty"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:visibility="visible"
-        android:gravity="center">
+        android:gravity="center"
+        android:orientation="vertical"
+        android:visibility="visible">
 
-        <ProgressBar
-            style="?android:attr/progressBarStyleLarge"
+        <TextView
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="@string/key_list_empty_text1"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
 
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:textAppearance="?android:attr/textAppearanceSmall"
+            android:gravity="center"
             android:text=""
-            android:paddingTop="4dip"
-            android:singleLine="true" />
-
-    </LinearLayout>
+            android:textAppearance="?android:attr/textAppearanceLarge" />
 
-    <FrameLayout
-        android:id="@+id/key_list_list_container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <se.emilsjolander.stickylistheaders.StickyListHeadersListView
-            android:id="@+id/key_list_list"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:clipToPadding="false"
-            android:drawSelectorOnTop="true"
-            android:fastScrollEnabled="true"
-            android:paddingBottom="16dp"
-            android:paddingLeft="16dp"
-            android:paddingRight="32dp"
-            android:scrollbarStyle="outsideOverlay" />
-
-        <LinearLayout
-            android:id="@+id/key_list_empty"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="4dp"
             android:gravity="center"
-            android:orientation="vertical"
-            android:visibility="gone">
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:gravity="center"
-                android:text="@string/key_list_empty_text1"
-                android:textAppearance="?android:attr/textAppearanceLarge" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:gravity="center"
-                android:text=""
-                android:textAppearance="?android:attr/textAppearanceLarge" />
+            android:text="@string/key_list_empty_text2"
+            android:textAppearance="?android:attr/textAppearanceSmall" />
 
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="4dp"
-                android:gravity="center"
-                android:text="@string/key_list_empty_text2"
-                android:textAppearance="?android:attr/textAppearanceSmall" />
-
-            <com.beardedhen.androidbootstrap.BootstrapButton
-                android:id="@+id/key_list_empty_button_create"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="4dp"
-                android:text="@string/key_list_empty_button_create"
-                bootstrapbutton:bb_icon_left="fa-plus"
-                bootstrapbutton:bb_type="default" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="4dp"
-                android:gravity="center"
-                android:text="@string/key_list_empty_text3"
-                android:textAppearance="?android:attr/textAppearanceSmall" />
+        <com.beardedhen.androidbootstrap.BootstrapButton
+            android:id="@+id/key_list_empty_button_create"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="4dp"
+            android:text="@string/key_list_empty_button_create"
+            bootstrapbutton:bb_icon_left="fa-plus"
+            bootstrapbutton:bb_type="default" />
 
-            <com.beardedhen.androidbootstrap.BootstrapButton
-                android:id="@+id/key_list_empty_button_import"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="4dp"
-                android:text="@string/key_list_empty_button_import"
-                bootstrapbutton:bb_icon_left="fa-download"
-                bootstrapbutton:bb_type="default" />
-        </LinearLayout>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="4dp"
+            android:gravity="center"
+            android:text="@string/key_list_empty_text3"
+            android:textAppearance="?android:attr/textAppearanceSmall" />
 
-    </FrameLayout>
+        <com.beardedhen.androidbootstrap.BootstrapButton
+            android:id="@+id/key_list_empty_button_import"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="4dp"
+            android:text="@string/key_list_empty_button_import"
+            bootstrapbutton:bb_icon_left="fa-download"
+            bootstrapbutton:bb_type="default" />
+    </LinearLayout>
 
 </FrameLayout>