Adding support for pending widgets in AutoInstall layout

> Pending widgets whill show a loading progress while the app
is being installed.
> Extra bind options can be defined using the tub tags
    <extra key="key-name" value="key-value" />
  These are sent as widget options when the widget is bound.
> If the widget has any config activity, it is not shown
> Required attributes:
   className, packageName, x, y, spanY, spanY & screen

Bug: 30279609
Change-Id: I1338618bfa5d86967339dffb68c12b1add6eb5d7
diff --git a/src/com/android/launcher3/LauncherAppWidgetInfo.java b/src/com/android/launcher3/LauncherAppWidgetInfo.java
index 99210fd..f22c2a4 100644
--- a/src/com/android/launcher3/LauncherAppWidgetInfo.java
+++ b/src/com/android/launcher3/LauncherAppWidgetInfo.java
@@ -20,6 +20,7 @@
 import android.content.ComponentName;
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.Intent;
 
 import com.android.launcher3.compat.UserHandleCompat;
 
@@ -57,6 +58,12 @@
     public static final int FLAG_ID_ALLOCATED = 16;
 
     /**
+     * Indicates that the widget does not need to show config activity, even if it has a
+     * configuration screen. It can also optionally have some extras which are sent during bind.
+     */
+    public static final int FLAG_DIRECT_CONFIG = 32;
+
+    /**
      * Indicates that the widget hasn't been instantiated yet.
      */
     static final int NO_ID = -1;
@@ -84,6 +91,11 @@
      */
     int installProgress = -1;
 
+    /**
+     * Optional extras sent during widget bind. See {@link #FLAG_DIRECT_CONFIG}.
+     */
+    public Intent bindOptions;
+
     private boolean mHasNotifiedInitialWidgetSizeChanged;
 
     LauncherAppWidgetInfo(int appWidgetId, ComponentName providerName) {
@@ -115,6 +127,8 @@
         values.put(LauncherSettings.Favorites.APPWIDGET_ID, appWidgetId);
         values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, providerName.flattenToString());
         values.put(LauncherSettings.Favorites.RESTORED, restoreStatus);
+        values.put(LauncherSettings.Favorites.INTENT,
+                bindOptions == null ? null : bindOptions.toUri(0));
     }
 
     /**