From e0e401752dd79d3610fedabe551e62cb852447a7 Mon Sep 17 00:00:00 2001
From: Owen Lin <owenlin@google.com>
Date: Tue, 4 Sep 2012 15:17:18 +0800
Subject: Make a time jump when user clicks outsides the scrubber.

bug: 7080593
Change-Id: I913aee6e416c10d68403d7f9d4102d4dcc41e1d4
---
 src/com/android/gallery3d/app/TimeBar.java | 46 ++++++++++++++----------------
 1 file changed, 21 insertions(+), 25 deletions(-)

diff --git a/src/com/android/gallery3d/app/TimeBar.java b/src/com/android/gallery3d/app/TimeBar.java
index 1f3630622..f52879732 100644
--- a/src/com/android/gallery3d/app/TimeBar.java
+++ b/src/com/android/gallery3d/app/TimeBar.java
@@ -237,32 +237,28 @@ public class TimeBar extends View {
       int y = (int) event.getY();
 
       switch (event.getAction()) {
-        case MotionEvent.ACTION_DOWN:
-          if (inScrubber(x, y)) {
-            scrubbing = true;
-            scrubberCorrection = x - scrubberLeft;
-            listener.onScrubbingStart();
-            return true;
-          }
-          break;
-        case MotionEvent.ACTION_MOVE:
-          if (scrubbing) {
-            scrubberLeft = x - scrubberCorrection;
-            clampScrubber();
-            currentTime = getScrubberTime();
-            listener.onScrubbingMove(currentTime);
-            invalidate();
-            return true;
-          }
-          break;
+        case MotionEvent.ACTION_DOWN: {
+          scrubberCorrection = inScrubber(x, y)
+              ? x - scrubberLeft
+              : scrubber.getWidth() / 2;
+          scrubbing = true;
+          listener.onScrubbingStart();
+        }
+            // fall-through
+        case MotionEvent.ACTION_MOVE: {
+          scrubberLeft = x - scrubberCorrection;
+          clampScrubber();
+          currentTime = getScrubberTime();
+          listener.onScrubbingMove(currentTime);
+          invalidate();
+          return true;
+        }
         case MotionEvent.ACTION_CANCEL:
-        case MotionEvent.ACTION_UP:
-          if (scrubbing) {
-            listener.onScrubbingEnd(getScrubberTime());
-            scrubbing = false;
-            return true;
-          }
-          break;
+        case MotionEvent.ACTION_UP: {
+          listener.onScrubbingEnd(getScrubberTime());
+          scrubbing = false;
+          return true;
+        }
       }
     }
     return false;
-- 
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