Add support for View.setFilterTouchesWhenObscured()

Change-Id: I97a19bbe0ec4e021a22760cfade9c81e1346184c

4 files changed, 71 insertions, 0 deletions

diff --git a/src/main/java/com/xtremelabs/robolectric/shadows/ShadowView.java b/src/main/java/com/xtremelabs/robolectric/shadows/ShadowView.java
index 45022bca7..76dfa78f7 100644
--- a/src/main/java/com/xtremelabs/robolectric/shadows/ShadowView.java
+++ b/src/main/java/com/xtremelabs/robolectric/shadows/ShadowView.java
@@ -52,6 +52,7 @@ public class ShadowView {
     private Object tag;
     private boolean enabled = true;
     private int visibility = View.VISIBLE;
+    private boolean filterTouchesWhenObscured = false;
     int left;
     int top;
     int right;
@@ -105,6 +106,7 @@ public class ShadowView {
     public void applyAttributes() {
         applyIdAttribute();
         applyVisibilityAttribute();
+        applyFilterTouchesWhenObscuredAttribute();
         applyEnabledAttribute();
         applyBackgroundAttribute();
         applyTagAttribute();
@@ -295,6 +297,16 @@ public class ShadowView {
     }
 
     @Implementation
+    public boolean getFilterTouchesWhenObscured() {
+        return filterTouchesWhenObscured;
+    }
+
+    @Implementation
+    public void setFilterTouchesWhenObscured(boolean enabled) {
+        this.filterTouchesWhenObscured = enabled;
+    }
+
+    @Implementation
     public void setSelected(boolean selected) {
         this.selected = selected;
     }
@@ -793,6 +805,11 @@ public class ShadowView {
         }
     }
 
+    private void applyFilterTouchesWhenObscuredAttribute() {
+        setFilterTouchesWhenObscured(attributeSet.getAttributeBooleanValue(
+                "android", "filterTouchesWhenObscured", false));
+    }
+
     private void applyEnabledAttribute() {
         setEnabled(attributeSet.getAttributeBooleanValue("android", "enabled", true));
     }
diff --git a/src/test/java/com/xtremelabs/robolectric/R.java b/src/test/java/com/xtremelabs/robolectric/R.java
index 34c818075..7a0916019 100644
--- a/src/test/java/com/xtremelabs/robolectric/R.java
+++ b/src/test/java/com/xtremelabs/robolectric/R.java
@@ -54,6 +54,10 @@ public final class R {
         public static final int fragment = nextId++;
         public static final int dynamic_fragment_container = nextId++;
         public static final int content_view = nextId++;
+
+        public static final int default_view = nextId++;
+        public static final int filter_touches_false_view = nextId++;
+        public static final int filter_touches_true_view = nextId++;
     }
 
     public static final class string {
@@ -119,6 +123,7 @@ public final class R {
         public static final int tab_activity = nextId++;
         public static final int different_screen_sizes = nextId++;
         public static final int fragment_activity = nextId++;
+        public static final int views = nextId++;
     }
 
     public static final class raw {
diff --git a/src/test/java/com/xtremelabs/robolectric/shadows/ViewTest.java b/src/test/java/com/xtremelabs/robolectric/shadows/ViewTest.java
index 83378d341..6a62b4c4e 100644
--- a/src/test/java/com/xtremelabs/robolectric/shadows/ViewTest.java
+++ b/src/test/java/com/xtremelabs/robolectric/shadows/ViewTest.java
@@ -379,6 +379,32 @@ public class ViewTest {
     	assertThat(view2.getMeasuredWidth(), equalTo(800));  
     }
 
+    @Test
+    public void testFilterTouchesWhenObscured() {
+        assertFalse(view.getFilterTouchesWhenObscured());
+
+        view.setFilterTouchesWhenObscured(true);
+        assertTrue(view.getFilterTouchesWhenObscured());
+
+        view.setFilterTouchesWhenObscured(false);
+        assertFalse(view.getFilterTouchesWhenObscured());
+    }
+
+    @Test
+    public void testFilterTouchesWhenObscuredWhenLoadedFromXml() {
+        LinearLayout root = new LinearLayout(null);
+        ShadowView.inflate(new Activity(), R.layout.views, root);
+
+        View defaultView = root.findViewById(R.id.default_view);
+        assertFalse(defaultView.getFilterTouchesWhenObscured());
+
+        View filterFalseView = root.findViewById(R.id.filter_touches_false_view);
+        assertFalse(filterFalseView.getFilterTouchesWhenObscured());
+
+        View filterTrueView = root.findViewById(R.id.filter_touches_true_view);
+        assertTrue(filterTrueView.getFilterTouchesWhenObscured());
+    }
+
     private static class TestAnimation extends Animation {
     }
 
diff --git a/src/test/resources/res/layout/views.xml b/src/test/resources/res/layout/views.xml
new file mode 100644
index 000000000..12f0a38ad
--- /dev/null
+++ b/src/test/resources/res/layout/views.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" >
+
+    <View
+        android:id="@+id/default_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+    <View
+        android:id="@+id/filter_touches_false_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:filterTouchesWhenObscured="false" />
+
+    <View
+        android:id="@+id/filter_touches_true_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:filterTouchesWhenObscured="true" />
+
+</LinearLayout>