Add getViewBaseline to the LayoutLibrary class.

Change-Id: I29caadc8cb31c4a3aab0863a4fec16534b9bc900

1 files changed, 17 insertions, 0 deletions

diff --git a/ide_common/src/com/android/ide/common/rendering/LayoutLibrary.java b/ide_common/src/com/android/ide/common/rendering/LayoutLibrary.java
index 3294cbe..e1256fe 100644
--- a/ide_common/src/com/android/ide/common/rendering/LayoutLibrary.java
+++ b/ide_common/src/com/android/ide/common/rendering/LayoutLibrary.java
@@ -354,6 +354,23 @@ public class LayoutLibrary {
         return NOT_IMPLEMENTED.createResult();
     }
 
+    /**
+     * Utility method returning the baseline value for a given view object. This basically returns
+     * View.getBaseline().
+     *
+     * @param viewObject the object for which to return the index.
+     *
+     * @return the baseline value or -1 if not applicable to the view object or if this layout
+     *     library does not implement this method.
+     */
+    public int getViewBaseline(Object viewObject) {
+        if (mBridge != null) {
+            return mBridge.getViewBaseline(viewObject);
+        }
+
+        return -1;
+    }
+
 
     // ------ Implementation