public DropRequestArgs(DragDropInternal data, int X, int Y, int keyState)
{
m_data = data;
m_x = X;
m_y = Y;
m_keyState = keyState;
}
public DropEffectsArgs(DragDropInternal data, DragDropEffects effects, int X, int Y, int keyState)
{
m_effects = effects;
m_x = X;
m_y = Y;
m_keyState = keyState;
m_data = data;
}
private void DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
if (OnDataDrop != null)
{
DragDropInternal data = new DragDropInternal();
if (e.Data.GetDataPresent(data.GetType()))
{
System.Drawing.Point point = new System.Drawing.Point(e.X, e.Y);
point = ((Control)sender).PointToClient(point);
OnDataDrop(sender, new DropRequestArgs(( DragDropInternal )e.Data.GetData(data.GetType()),
point.X, point.Y, e.KeyState));
}
}
}
private void DragOver(object sender, System.Windows.Forms.DragEventArgs e)
{
System.Drawing.Point point = new System.Drawing.Point(e.X, e.Y);
point = (( Control )sender).PointToClient(point);
DragDropInternal data = new DragDropInternal();
DropEffectsArgs arg = new DropEffectsArgs(( DragDropInternal )e.Data.GetData(data.GetType()),
DragDropEffects.Copy, point.X, point.Y, e.KeyState);
if (OnEffectsRequest != null)
{
OnEffectsRequest(sender, arg);
}
e.Effect = arg.Effects;
}
private void BeginDragging(object sender)
{
dragging = true;
DragDropInternal data = new DragDropInternal();
if (OnDataRequest != null)
{
System.Drawing.Point point = new System.Drawing.Point(mouseX, mouseY);
//point = ((Control)sender).PointToClient(point);
OnDataRequest(sender, new DataRequestArgs(data, point.X, point.Y));
}
if (!data.isEmpty())
{
m_parent.DoDragDrop(data,
DragDropEffects.All | DragDropEffects.Link | DragDropEffects.Copy | DragDropEffects.Scroll);
}
}
private void DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
if ( OnDataDrop != null )
{
DragDropInternal data = new DragDropInternal();
if ( e.Data.GetDataPresent(data.GetType()) )
{
System.Drawing.Point point = new System.Drawing.Point ( e.X, e.Y );
point = ((Control)sender).PointToClient(point);
OnDataDrop( sender, new DropRequestArgs( ( DragDropInternal )e.Data.GetData( data.GetType() ),
point.X, point.Y, e.KeyState ) );
}
}
}
private void DragOver( object sender, System.Windows.Forms.DragEventArgs e )
{
System.Drawing.Point point = new System.Drawing.Point ( e.X, e.Y );
point = ( ( Control )sender ).PointToClient( point );
DragDropInternal data = new DragDropInternal();
DropEffectsArgs arg = new DropEffectsArgs( ( DragDropInternal )e.Data.GetData( data.GetType() ),
DragDropEffects.Copy, point.X, point.Y, e.KeyState );
if ( OnEffectsRequest != null )
{
OnEffectsRequest( sender, arg );
}
e.Effect = arg.Effects;
}
private void BeginDragging ( object sender )
{
dragging = true;
DragDropInternal data = new DragDropInternal();
if( OnDataRequest != null )
{
System.Drawing.Point point = new System.Drawing.Point ( mouseX, mouseY );
//point = ((Control)sender).PointToClient(point);
OnDataRequest( sender, new DataRequestArgs ( data, point.X, point.Y ) );
}
if( !data.isEmpty() )
{
m_parent.DoDragDrop( data,
DragDropEffects.All | DragDropEffects.Link | DragDropEffects.Copy | DragDropEffects.Scroll);
}
}
public DropRequestArgs( DragDropInternal data, int X, int Y, int keyState )
{
m_data = data;
m_x = X;
m_y = Y;
m_keyState = keyState;
}
public DropEffectsArgs( DragDropInternal data, DragDropEffects effects, int X, int Y, int keyState )
{
m_effects = effects;
m_x = X;
m_y = Y;
m_keyState = keyState;
m_data = data;
}
public DataRequestArgs( DragDropInternal data, int X, int Y )
{
m_data = data;
m_x = X;
m_y = Y;
}
public DataRequestArgs(DragDropInternal data, int X, int Y)
{
m_data = data;
m_x = X;
m_y = Y;
}