Trebuchet: Lock homescreen

Allow lock shortcuts and folders positions in the workspace, hotseat and apps and widgets drawer.
When is enabled the system avoids to move any shortcut or folder, change its names and
access to widgets.

Patchset 2: Fixed typo

Change-Id: I832da526cf1eb32752218656a7c2dafc53010236
JIRA: CYAN-686
Issue: https://jira.cyanogenmod.org/browse/CYAN-686
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/src/com/cyanogenmod/trebuchet/PagedViewWithDraggableItems.java b/src/com/cyanogenmod/trebuchet/PagedViewWithDraggableItems.java
index 1f0befa..1674060 100644
--- a/src/com/cyanogenmod/trebuchet/PagedViewWithDraggableItems.java
+++ b/src/com/cyanogenmod/trebuchet/PagedViewWithDraggableItems.java
@@ -20,6 +20,7 @@ import android.content.Context;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
+import android.widget.Toast;
 
 
 /* Class that does most of the work of enabling dragging items out of a PagedView by performing a
@@ -73,7 +74,10 @@ public abstract class PagedViewWithDraggableItems extends PagedView
                 break;
             case MotionEvent.ACTION_MOVE:
                 if (mTouchState != TOUCH_STATE_SCROLLING && !mIsDragging && mIsDragEnabled) {
-                    determineDraggingStart(ev);
+                    // Only if workspace is not locked
+                    if (!mLauncher.getLockWorkspace()) {
+                        determineDraggingStart(ev);
+                    }
                 }
                 break;
         }
@@ -100,6 +104,11 @@ public abstract class PagedViewWithDraggableItems extends PagedView
 
     @Override
     public boolean onLongClick(View v) {
+        // Only if workspace is not locked
+        if (mLauncher.getLockWorkspace()) {
+            Toast.makeText(mLauncher, mLauncher.getString(R.string.workspace_locked), Toast.LENGTH_SHORT).show();
+            return false;
+        }
         // Return early if this is not initiated from a touch
         if (!v.isInTouchMode()) return false;
         // Return early if we are still animating the pages