From 2e6da1539bc7286336b3c24d96ab76434939ce4d Mon Sep 17 00:00:00 2001
From: Adam Cohen <adamcohen@google.com>
Date: Wed, 6 May 2015 11:42:25 -0700
Subject: Refactoring DeviceProfile

-> Pulling out the parts of device profile which can (and need to be)
   initialized and accessed without access to an Activity context,
   ie. the invariant bits.
-> The invariant bits are stored in InvariantDeviceProfile which is
   initialized statically from LauncherAppState.
-> The DeviceProfile contains the Activity context-dependent bits,
   and we will create one of these for each Activity instance, and
   this instance is accessed through the Launcher activity.
-> It's possible that we can continue to refactor this such that
   all appropriate dimensions can be computed without an Activity
   context (by only specifying orientation). This would be an
   extension of this CL and allow us to know exactly how launcher
   will look in both orientations from any context.

Sets the stage for some improvements around b/19514688

Change-Id: Ia7daccf14d8ca2b9cb340b8780b684769e9f1892
---
 src/com/android/launcher3/ShortcutAndWidgetContainer.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/com/android/launcher3/ShortcutAndWidgetContainer.java')

diff --git a/src/com/android/launcher3/ShortcutAndWidgetContainer.java b/src/com/android/launcher3/ShortcutAndWidgetContainer.java
index 490ed6a73..157b48a39 100644
--- a/src/com/android/launcher3/ShortcutAndWidgetContainer.java
+++ b/src/com/android/launcher3/ShortcutAndWidgetContainer.java
@@ -45,10 +45,13 @@ public class ShortcutAndWidgetContainer extends ViewGroup {
     private int mCountX;
     private int mCountY;
 
+    private Launcher mLauncher;
+
     private boolean mInvertIfRtl = false;
 
     public ShortcutAndWidgetContainer(Context context) {
         super(context);
+        mLauncher = (Launcher) context;
         mWallpaperManager = WallpaperManager.getInstance(context);
     }
 
@@ -125,22 +128,19 @@ public class ShortcutAndWidgetContainer extends ViewGroup {
     }
 
     int getCellContentWidth() {
-        final LauncherAppState app = LauncherAppState.getInstance();
-        final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
+        final DeviceProfile grid = mLauncher.getDeviceProfile();
         return Math.min(getMeasuredHeight(), mIsHotseatLayout ?
                 grid.hotseatCellWidthPx: grid.cellWidthPx);
     }
 
     int getCellContentHeight() {
-        final LauncherAppState app = LauncherAppState.getInstance();
-        final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
+        final DeviceProfile grid = mLauncher.getDeviceProfile();
         return Math.min(getMeasuredHeight(), mIsHotseatLayout ?
                 grid.hotseatCellHeightPx : grid.cellHeightPx);
     }
 
     public void measureChild(View child) {
-        final LauncherAppState app = LauncherAppState.getInstance();
-        final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
+        final DeviceProfile grid = mLauncher.getDeviceProfile();
         final int cellWidth = mCellWidth;
         final int cellHeight = mCellHeight;
         CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
-- 
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