Removing support for CustomContent screen

The supported way to customize Launcher and add a "-1 page" is by
using LauncherOverlays. Custom content screen is no longer supported.

Change-Id: I3f8a2734c287d1a69ae0c038ec1de1d45fa1b464

1 files changed, 11 insertions, 40 deletions

diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 3ebccda9e..f83574808 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -89,8 +89,6 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
     private int mCountY;
 
     private boolean mDropPending = false;
-    private boolean mIsDragTarget = true;
-    private boolean mJailContent = true;
 
     // These are temporary variables to prevent having to allocate a new object just to
     // return an (x, y) value from helper functions. Do NOT use them to maintain other state.
@@ -404,14 +402,6 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
         }
     }
 
-    void disableDragTarget() {
-        mIsDragTarget = false;
-    }
-
-    public boolean isDragTarget() {
-        return mIsDragTarget;
-    }
-
     void setIsDragOverlapping(boolean isDragOverlapping) {
         if (mIsDragOverlapping != isDragOverlapping) {
             mIsDragOverlapping = isDragOverlapping;
@@ -421,26 +411,22 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
         }
     }
 
-    public void disableJailContent() {
-        mJailContent = false;
-    }
-
     @Override
     protected void dispatchSaveInstanceState(SparseArray<Parcelable> container) {
-        if (mJailContent) {
-            ParcelableSparseArray jail = getJailedArray(container);
-            super.dispatchSaveInstanceState(jail);
-            container.put(R.id.cell_layout_jail_id, jail);
-        } else {
-            super.dispatchSaveInstanceState(container);
-        }
+        ParcelableSparseArray jail = getJailedArray(container);
+        super.dispatchSaveInstanceState(jail);
+        container.put(R.id.cell_layout_jail_id, jail);
     }
 
     @Override
     protected void dispatchRestoreInstanceState(SparseArray<Parcelable> container) {
-        super.dispatchRestoreInstanceState(mJailContent ? getJailedArray(container) : container);
+        super.dispatchRestoreInstanceState(getJailedArray(container));
     }
 
+    /**
+     * Wrap the SparseArray in another Parcelable so that the item ids do not conflict with our
+     * our internal resource ids
+     */
     private ParcelableSparseArray getJailedArray(SparseArray<Parcelable> container) {
         final Parcelable parcelable = container.get(R.id.cell_layout_jail_id);
         return parcelable instanceof ParcelableSparseArray ?
@@ -453,10 +439,6 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
 
     @Override
     protected void onDraw(Canvas canvas) {
-        if (!mIsDragTarget) {
-            return;
-        }
-
         // When we're large, we are either drawn in a "hover" state (ie when dragging an item to
         // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f)
         // When we're small, we are either drawn normally or in the "accepts drops" state (during
@@ -838,16 +820,10 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
 
     @Override
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        boolean isFullscreen = mShortcutsAndWidgets.getChildCount() > 0 &&
-                ((LayoutParams) mShortcutsAndWidgets.getChildAt(0).getLayoutParams()).isFullscreen;
         int left = getPaddingLeft();
-        if (!isFullscreen) {
-            left += (int) Math.ceil(getUnusedHorizontalSpace() / 2f);
-        }
+        left += (int) Math.ceil(getUnusedHorizontalSpace() / 2f);
         int right = r - l - getPaddingRight();
-        if (!isFullscreen) {
-            right -= (int) Math.ceil(getUnusedHorizontalSpace() / 2f);
-        }
+        right -= (int) Math.ceil(getUnusedHorizontalSpace() / 2f);
 
         int top = getPaddingTop();
         int bottom = b - t - getPaddingBottom();
@@ -888,7 +864,7 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
 
     @Override
     protected boolean verifyDrawable(Drawable who) {
-        return super.verifyDrawable(who) || (mIsDragTarget && who == mBackground);
+        return super.verifyDrawable(who) || (who == mBackground);
     }
 
     public void setShortcutAndWidgetAlpha(float alpha) {
@@ -2654,11 +2630,6 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler {
         public boolean isLockedToGrid = true;
 
         /**
-         * Indicates that this item should use the full extents of its parent.
-         */
-        public boolean isFullscreen = false;
-
-        /**
          * Indicates whether this item can be reordered. Always true except in the case of the
          * the AllApps button and QSB place holder.
          */