RTL Ordering of visual elements in LinearLayout

- also update unit tests for testing LinearLayout

Change-Id: I0794d48c45a8fd4a899fdf6f6a1d05485b416e1a

1 files changed, 186 insertions, 0 deletions

diff --git a/tests/BiDiTests/res/layout/linear_layout_rtl.xml b/tests/BiDiTests/res/layout/linear_layout_rtl.xml
new file mode 100644
index 0000000..0d60950
--- /dev/null
+++ b/tests/BiDiTests/res/layout/linear_layout_rtl.xml
@@ -0,0 +1,186 @@
+<?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/layouttest"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:horizontalDirection="rtl">
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="inherit">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="ltr">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="rtl">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="inherit">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="ltr">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:horizontalDirection="rtl">
+
+       <Button android:layout_height="wrap_content"
+               android:layout_width="wrap_content"
+               android:text="@string/button1_text"
+               android:textSize="32dip"
+        />
+
+        <TextView android:id="@+id/textview"
+                  android:layout_height="wrap_content"
+                  android:layout_width="wrap_content"
+                  android:textSize="32dip"
+                  android:text="@string/textview_text"
+        />
+
+        <Button android:layout_height="wrap_content"
+                android:layout_width="wrap_content"
+                android:text="@string/button2_text"
+                android:textSize="32dip"
+         />
+
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file