content: /*
   * Copyright (C) 2011 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.mobeta.android.dslv;
  
  import android.content.Context;
  import android.database.Cursor;
  import android.view.View;
  import android.view.ViewGroup;
  import android.view.LayoutInflater;
  
  // taken from v4 rev. 10 ResourceCursorAdapter.java
  
  /**
   * Static library support version of the framework's {@link android.widget.ResourceCursorAdapter}.
   * Used to write apps that run on platforms prior to Android 3.0.  When running
   * on Android 3.0 or above, this implementation is still used; it does not try
   * to switch to the framework's implementation.  See the framework SDK
   * documentation for a class overview.
   */
  public abstract class ResourceDragSortCursorAdapter extends DragSortCursorAdapter {
      private int mLayout;
  
      private int mDropDownLayout;
      
      private LayoutInflater mInflater;
      
      /**
       * Constructor the enables auto-requery.
       *
       * @deprecated This option is discouraged, as it results in Cursor queries
       * being performed on the application's UI thread and thus can cause poor
       * responsiveness or even Application Not Responding errors.  As an alternative,
       * use {@link android.app.LoaderManager} with a {@link android.content.CursorLoader}.
       *
       * @param context The context where the ListView associated with this adapter is running
       * @param layout resource identifier of a layout file that defines the views
       *            for this list item.  Unless you override them later, this will
       *            define both the item views and the drop down views.
       */
      @Deprecated
      public ResourceDragSortCursorAdapter(Context context, int layout, Cursor c) {
          super(context, c);
          mLayout = mDropDownLayout = layout;
          mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      }
      
      /**
       * Constructor with default behavior as per
       * {@link CursorAdapter#CursorAdapter(Context, Cursor, boolean)}; it is recommended
       * you not use this, but instead {@link #ResourceCursorAdapter(Context, int, Cursor, int)}.
       * When using this constructor, {@link #FLAG_REGISTER_CONTENT_OBSERVER}
       * will always be set.
       *
       * @param context The context where the ListView associated with this adapter is running
       * @param layout resource identifier of a layout file that defines the views
       *            for this list item.  Unless you override them later, this will
       *            define both the item views and the drop down views.
       * @param c The cursor from which to get the data.
       * @param autoRequery If true the adapter will call requery() on the
       *                    cursor whenever it changes so the most recent
       *                    data is always displayed.  Using true here is discouraged.
       */
      public ResourceDragSortCursorAdapter(Context context, int layout, Cursor c, boolean autoRequery) {
          super(context, c, autoRequery);
          mLayout = mDropDownLayout = layout;
          mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      }
  
      /**
       * Standard constructor.
       *
       * @param context The context where the ListView associated with this adapter is running
       * @param layout Resource identifier of a layout file that defines the views
       *            for this list item.  Unless you override them later, this will
       *            define both the item views and the drop down views.
       * @param c The cursor from which to get the data.
       * @param flags Flags used to determine the behavior of the adapter,
       * as per {@link CursorAdapter#CursorAdapter(Context, Cursor, int)}.
       */
      public ResourceDragSortCursorAdapter(Context context, int layout, Cursor c, int flags) {
          super(context, c, flags);
          mLayout = mDropDownLayout = layout;
          mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      }
  
      /**
       * Inflates view(s) from the specified XML file.
       * 
       * @see android.widget.CursorAdapter#newView(Context,
       *      Cursor, ViewGroup)
       */
      @Override
      public View newView(Context context, Cursor cursor, ViewGroup parent) {
          return mInflater.inflate(mLayout, parent, false);
      }
  
      @Override
      public View newDropDownView(Context context, Cursor cursor, ViewGroup parent) {
          return mInflater.inflate(mDropDownLayout, parent, false);
      }
  
      /**
       * <p>Sets the layout resource of the item views.</p>
       *
       * @param layout the layout resources used to create item views
       */
      public void setViewResource(int layout) {
          mLayout = layout;
      }
      
      /**
       * <p>Sets the layout resource of the drop down views.</p>
       *
       * @param dropDownLayout the layout resources used to create drop down views
       */
      public void setDropDownViewResource(int dropDownLayout) {
          mDropDownLayout = dropDownLayout;
      }
  }
  