commit c91b6ca442cc4573a314c78864d1e5a3e1f27ac6
author Fabrice Di Meglio <fdimeglio@google.com> Fri Jun 22 14:51:15 2012 -0700
committer Fabrice Di Meglio <fdimeglio@google.com> Fri Jun 22 14:51:15 2012 -0700
tree ea67d450bbe2116de68669ab2abf0de908c8dec2
parent 3a4832aa64db0f8b63a5e95b08d153c35749c260

Make ScrollBar widget aware of layout direction

- see bug #5429822 UI should be mirrored for RTL locales (Arabic, Hebrew, farsi)
- also use isLayoutRtl() for being more concise

Change-Id: Ibf861333effdc646398fcd9354d96f2156550607

core/java/android/view/View.java

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index e680d41..fc526a8 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -11293,9 +11293,13 @@
                     scrollBar.setParameters(computeVerticalScrollRange(),
                                             computeVerticalScrollOffset(),
                                             computeVerticalScrollExtent(), true);
-                    switch (mVerticalScrollbarPosition) {
+                    int verticalScrollbarPosition = mVerticalScrollbarPosition;
+                    if (verticalScrollbarPosition == SCROLLBAR_POSITION_DEFAULT) {
+                        verticalScrollbarPosition = isLayoutRtl() ?
+                                SCROLLBAR_POSITION_LEFT : SCROLLBAR_POSITION_RIGHT;
+                    }
+                    switch (verticalScrollbarPosition) {
                         default:
-                        case SCROLLBAR_POSITION_DEFAULT:
                         case SCROLLBAR_POSITION_RIGHT:
                             left = scrollX + width - size - (mUserPaddingRight & inside);
                             break;
@@ -14328,7 +14332,7 @@
                         ? 0 : getVerticalScrollbarWidth();
                 switch (mVerticalScrollbarPosition) {
                     case SCROLLBAR_POSITION_DEFAULT:
-                        if (getResolvedLayoutDirection() == LAYOUT_DIRECTION_RTL) {
+                        if (isLayoutRtl()) {
                             left += offset;
                         } else {
                             right += offset;