commit f96064bc2f7767a2406fa3aa69d07b40c4161d74
author Vivek Sekhar <vsekhar@codeaurora.org> Mon Jul 28 16:32:34 2014 -0700
committer Vivek Sekhar <vsekhar@codeaurora.org> Wed Jul 30 12:19:39 2014 -0700
tree 3bb34acec99b3c866c7b39be2d48797ca3f4b429
parent 871172e534cb4967e9e55ec3c4112917e6465336

Titlebar auto hide fixes.

- Remove setTranslationY on webview during scroll.
- Use WebView API setFullscreen when Tab goes to
  fullscreen mode.

Change-Id: I33960cec02ade01ddacad719298ea53a4723145b

src/com/android/browser/Tab.java

diff --git a/src/com/android/browser/Tab.java b/src/com/android/browser/Tab.java
index d0a27b9..fab2ec0 100644
--- a/src/com/android/browser/Tab.java
+++ b/src/com/android/browser/Tab.java
@@ -201,6 +201,7 @@
     private Handler mHandler;
     private boolean mUpdateThumbnail;
     private Timestamp timestamp;
+    private boolean mFullScreen = false;
 
     /**
      * See {@link #clearBackStackWhenItemAdded(String)}.
@@ -724,6 +725,13 @@
         mCurrentState.mIncognito = view.isPrivateBrowsingEnabled();
     }
 
+    protected void setTabFullscreen(boolean fullScreen) {
+        if (mMainView != null) {
+            mFullScreen = fullScreen;
+            mMainView.setFullScreen(fullScreen);
+        }
+    }
+
     // -------------------------------------------------------------------------
     // WebChromeClient implementation for the main WebView
     // -------------------------------------------------------------------------
@@ -749,7 +757,8 @@
         public void toggleFullscreenModeForTab(boolean enterFullscreen) {
             if (mWebViewController instanceof Controller) {
                 Controller controller = (Controller)mWebViewController;
-                controller.getUi().setTabFullscreen(enterFullscreen);
+                controller.getUi().setFullscreen(enterFullscreen);
+                setTabFullscreen(enterFullscreen);
             }
         }
 
@@ -760,19 +769,13 @@
                 mContext.getResources().getBoolean(R.bool.hide_title_on_scroll);
             if (mWebViewController instanceof Controller && hide_title_on_scroll) {
                 Controller controller = (Controller)mWebViewController;
-                mMainView.setTranslationY(contentOffsetYPix);
                 controller.getUi().transalateTitleBar(topControlsOffsetYPix);
             }
         }
 
         @Override
         public boolean isTabFullScreen() {
-            if (mWebViewController instanceof Controller) {
-                Controller controller = (Controller)mWebViewController;
-                return controller.getUi().isTabFullScreen();
-            } else {
-                return false;
-            }
+          return mFullScreen;
         }
 
         @Override
@@ -1404,6 +1407,10 @@
         }
     }
 
+    public boolean isTabFullScreen() {
+        return mFullScreen;
+    }
+
     /**
      * Destroy the tab's main WebView and subWindow if any
      */