Preferences: Show Page Indicator (Workspace)

Change-Id: I564eca3da962f5af088e26b85d13dc3585780068

3 files changed, 26 insertions, 0 deletions

diff --git a/src/com/cyanogenmod/trebuchet/PagedView.java b/src/com/cyanogenmod/trebuchet/PagedView.java
index 42c9ca9c4..8135e01c5 100644
--- a/src/com/cyanogenmod/trebuchet/PagedView.java
+++ b/src/com/cyanogenmod/trebuchet/PagedView.java
@@ -1802,6 +1802,22 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
         }
     }
 
+    protected void enableScrollingIndicator() {
+        mHasScrollIndicator = true;
+        getScrollingIndicator();
+        if (mScrollIndicator != null) {
+            mScrollIndicator.setVisibility(View.VISIBLE);
+        }
+    }
+
+    protected void disableScrollingIndicator() {
+        if (mScrollIndicator != null) {
+            mScrollIndicator.setVisibility(View.GONE);
+        }
+        mHasScrollIndicator = false;
+        mScrollIndicator = null;
+    }
+
     /**
      * To be overridden by subclasses to determine whether the scroll indicator should stretch to
      * fill its space on the track or not.
diff --git a/src/com/cyanogenmod/trebuchet/Workspace.java b/src/com/cyanogenmod/trebuchet/Workspace.java
index 5b6ab474f..cd60d5cff 100644
--- a/src/com/cyanogenmod/trebuchet/Workspace.java
+++ b/src/com/cyanogenmod/trebuchet/Workspace.java
@@ -263,6 +263,7 @@ public class Workspace extends SmoothPagedView
     private int mDefaultHomescreen;
     private boolean mShowSearchBar;
     private boolean mResizeAnyWidget;
+    private boolean mShowScrollingIndicator;
 
     /**
      * Used to inflate the Workspace from XML.
@@ -337,6 +338,7 @@ public class Workspace extends SmoothPagedView
         }
         mShowSearchBar = PreferencesProvider.Interface.Homescreen.getShowSearchBar(context);
         mResizeAnyWidget = PreferencesProvider.Interface.Homescreen.getResizeAnyWidget(context);
+        mShowScrollingIndicator = PreferencesProvider.Interface.Homescreen.getShowScrollingIndicator(context);
 
         mLauncher = (Launcher) context;
         initWorkspace();
@@ -471,6 +473,10 @@ public class Workspace extends SmoothPagedView
             setPadding(0, paddingTop, getPaddingRight(), getPaddingBottom());
         }
 
+        if (!mShowScrollingIndicator) {
+            disableScrollingIndicator();
+        }
+
         mWallpaperOffset = new WallpaperOffsetInterpolator();
         Display display = mLauncher.getWindowManager().getDefaultDisplay();
         display.getSize(mDisplaySize);
diff --git a/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java b/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
index acb84fa65..1c58e50b8 100644
--- a/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
+++ b/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
@@ -59,6 +59,10 @@ public final class PreferencesProvider {
                 final SharedPreferences preferences = context.getSharedPreferences(PREFERENCES_KEY, 0);
                 return preferences.getBoolean("ui_homescreen_general_resize_any_widget", false);
             }
+            public static boolean getShowScrollingIndicator(Context context) {
+                final SharedPreferences preferences = context.getSharedPreferences(PREFERENCES_KEY, 0);
+                return preferences.getBoolean("ui_homescreen_indicator_enable", true);
+            }
         }
 
         public static class Drawer {