InputState.cs :  » GUI » TreeViewAdv » Aga » Controls » Tree » C# / CSharp Open Source

using System;
using System.Windows.Forms;
namespace Aga.Controls.Tree{
  internal abstract class InputState
  {
    private TreeViewAdv _tree;

    public TreeViewAdv Tree
    {
      get { return _tree; }
    }

    public InputState(TreeViewAdv tree)
    {
      _tree = tree;
    }

    public abstract void KeyDown(System.Windows.Forms.KeyEventArgs args);
    public abstract void MouseDown(TreeNodeAdvMouseEventArgs args);
    public abstract void MouseUp(TreeNodeAdvMouseEventArgs args);

    /// <summary>
    /// handle OnMouseMove event
    /// </summary>
    /// <param name="args"></param>
    /// <returns>true if event was handled and should be dispatched</returns>
    public virtual bool MouseMove(MouseEventArgs args)
    {
      return false;
    }

    public virtual void MouseDoubleClick(TreeNodeAdvMouseEventArgs args)
    {
    }
  }
}