BindingManagerBase.cs :  » 2.6.4-mono-.net-core » System.Windows.Forms » System » Windows » Forms » C# / CSharp Open Source

//
// System.Windows.Forms.BindingManagerBase.cs
//
// Author:
//   stubbed out by Jaak Simm (jaaksimm@firm.ee)
//  Dennis hayes (dennish@raytek.com)
// (C) 2002 Ximian, Inc
//

using System.ComponentModel;
using System.Collections;

namespace System.Windows.Forms{
  //Compact Framework. Everything execpt suspend and resume binding needed for CE.
  [MonoTODO]
  public abstract class BindingManagerBase {


    /// <summary>
    /// Manages all Binding objects that are bound to the same data source and data member. This class is abstract.
    /// </summary>

    // --- Constructor
    [MonoTODO]
    public BindingManagerBase ()
    {
    }
    
    //
    // --- Fields
    protected EventHandler onCurrentChangedHandler;
    protected EventHandler onPositionChangedHandler;


    //
    // --- Public Properties
    [MonoTODO]
    public BindingsCollection Bindings  {

      get { throw new NotImplementedException (); }
    }
    
    public abstract int Count  {

      get;
    }

    public abstract object Current  {

      get;
    }

    public abstract int Position  {

      get;
      set;
    }

    //
    // --- Methods
    public abstract void AddNew();

    public abstract void CancelCurrentEdit();

    public abstract void EndCurrentEdit();

    public abstract PropertyDescriptorCollection GetItemProperties ();

    [MonoTODO]
    protected internal virtual PropertyDescriptorCollection GetItemProperties (ArrayList dataSources,ArrayList listAccessors)
    {
      throw new NotImplementedException ();
    }

    [MonoTODO]
    protected virtual PropertyDescriptorCollection GetItemProperties (Type listType,int offset,ArrayList dataSources,ArrayList listAccessors)
    {
      throw new NotImplementedException ();
    }

    //protected abstract string GetListName(ArrayList listAccessors);
    protected internal abstract string GetListName(ArrayList listAccessors);

    protected internal abstract void OnCurrentChanged(EventArgs e); 

    [MonoTODO]
    protected void PullData()
    {
      throw new NotImplementedException ();
    }

    [MonoTODO]
    protected void PushData()
    {
      throw new NotImplementedException ();
    }

    public abstract void RemoveAt(int index);

    public abstract void ResumeBinding();
    public abstract void SuspendBinding();

    protected abstract void UpdateIsBinding();


    //
    // --- Public Events

    public event EventHandler CurrentChanged;
    public event EventHandler PositionChanged;
  }
}