From 861d111c8bd4efa55b676452e5a04feedc276527 Mon Sep 17 00:00:00 2001
From: Raj Yengisetty <rajesh@cyngn.com>
Date: Mon, 9 Mar 2015 17:29:01 -0700
Subject: App Drawer: take dynamic grid updates

- Also fix row length so icons aren't cut off when large icons are enabled

Change-Id: Iae95dc2380abee211eeed72eae08cafa4ec354f7
---
 res/layout/drawer_icon.xml                         |  2 ++
 res/values/dimens.xml                              |  2 +-
 .../android/launcher3/AppDrawerListAdapter.java    | 22 +++++++++++-----------
 src/com/android/launcher3/Launcher.java            |  1 +
 4 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/res/layout/drawer_icon.xml b/res/layout/drawer_icon.xml
index 1cdea7884..6c804f17c 100644
--- a/res/layout/drawer_icon.xml
+++ b/res/layout/drawer_icon.xml
@@ -18,6 +18,8 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
     android:layout_width="wrap_content"
+    android:paddingLeft="@dimen/vertical_app_drawer_icon_padding"
+    android:paddingRight="@dimen/vertical_app_drawer_icon_padding"
     android:layout_height="wrap_content">
 
     <ImageView
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 91bfaef29..81e40bfb2 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -123,5 +123,5 @@
     <dimen name="scrubber_height">48dp</dimen>
 
     <!-- Vertical app drawer padding -->
-    <dimen name="vertical_app_drawer_icon_padding">5px</dimen>
+    <dimen name="vertical_app_drawer_icon_padding">5dp</dimen>
 </resources>
diff --git a/src/com/android/launcher3/AppDrawerListAdapter.java b/src/com/android/launcher3/AppDrawerListAdapter.java
index 84c96dbbe..634ef3b15 100644
--- a/src/com/android/launcher3/AppDrawerListAdapter.java
+++ b/src/com/android/launcher3/AppDrawerListAdapter.java
@@ -94,7 +94,6 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
     public AppDrawerListAdapter(Launcher launcher) {
         mLauncher = launcher;
         mHeaderList = new ArrayList<AppItemIndexedInfo>();
-        mDeviceProfile = LauncherAppState.getInstance().getDynamicGrid().getDeviceProfile();
         mLayoutInflater = LayoutInflater.from(launcher);
 
         mLocaleSetManager = new LocaleSetManager(mLauncher);
@@ -105,12 +104,13 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
     }
 
     private void initParams() {
+        mDeviceProfile = LauncherAppState.getInstance().getDynamicGrid().getDeviceProfile();
+
+        int width = mDeviceProfile.cellWidthPx + 2 * mDeviceProfile.edgeMarginPx;
         mIconParams = new
-                LinearLayout.LayoutParams(mDeviceProfile.folderCellWidthPx,
-                ViewGroup.LayoutParams.WRAP_CONTENT);
-        LauncherAppState app = LauncherAppState.getInstance();
-        DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
-        mIconRect = new Rect(0, 0, grid.allAppsIconSizePx, grid.allAppsIconSizePx);
+                LinearLayout.LayoutParams(width, ViewGroup.LayoutParams.WRAP_CONTENT);
+        mIconRect = new Rect(0, 0, mDeviceProfile.allAppsIconSizePx,
+                mDeviceProfile.allAppsIconSizePx);
     }
 
     /**
@@ -176,6 +176,8 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
 
     public void setApps(ArrayList<AppInfo> list) {
         if (!LauncherAppState.isDisableAllApps()) {
+            initParams();
+
             filterProtectedApps(list);
 
             mHeaderList.clear();
@@ -204,9 +206,10 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
         }
     }
 
-    private void reset() {
+    public void reset() {
         ArrayList<AppInfo> infos = getAllApps();
 
+        mLauncher.mAppDrawer.getLayoutManager().removeAllViews();
         setApps(infos);
     }
 
@@ -341,12 +344,8 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
         for (int i = 0; i < mDeviceProfile.numColumnsBase; i++) {
             AppDrawerIconView icon = (AppDrawerIconView) mLayoutInflater.inflate(
                     R.layout.drawer_icon, holder.mLayout, false);
-            icon.setLayoutParams(mIconParams);
             icon.setOnClickListener(mLauncher);
             icon.setOnLongClickListener(this);
-            int padding = (int) mLauncher.getResources()
-                    .getDimension(R.dimen.vertical_app_drawer_icon_padding);
-            icon.setPadding(padding, padding, padding, padding);
             holder.mLayout.addView(icon);
         }
         return holder;
@@ -377,6 +376,7 @@ public class AppDrawerListAdapter extends RecyclerView.Adapter<AppDrawerListAdap
         final int size = indexedInfo.mInfo.size();
         for (int i = 0; i < holder.mLayout.getChildCount(); i++) {
             AppDrawerIconView icon = (AppDrawerIconView) holder.mLayout.getChildAt(i);
+            icon.setLayoutParams(mIconParams);
             if (i >= size) {
                 icon.setVisibility(View.INVISIBLE);
             } else {
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index fd219d47d..b1bafb189 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -5775,6 +5775,7 @@ public class Launcher extends Activity
         mModel.startLoader(true, page);
         mWorkspace.updateCustomContentVisibility();
 
+        mAppDrawerAdapter.reset();
     }
 
     public void setUpdateDynamicGrid() {
-- 
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