/// <summary>
/// Handles mousemove event.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Mouse event arguments.</param>
private void OnMouseMove(object sender, MouseEventArgs e)
{
if (IsMouseCaptured)
{
Point point = ConvertRelativePointToScreenInDefaultDpi(this, e.GetPosition(this));
DragPaneServices.MoveDrag(point);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Create dock manager.
/// </summary>
public DockManager()
{
InitializeComponent();
DragPaneServices.Register(this);
_overlayWindow = new OverlayWindow(this);
}
/// <summary>
/// Remove a dockable pane from layout management.
/// </summary>
/// <param name="pane">Pane to remove.</param>
public void Remove(DockablePane pane)
{
if (pane.IsDragSupported)
{
DragPaneServices.Unregister(pane);
}
gridDocking.Remove(pane);
}
/// <summary>
/// Begins dragging operations.
/// </summary>
/// <param name="floatingWindow">Floating window containing pane which is dragged by user.</param>
/// <param name="point">Current mouse position.</param>
/// <param name="offset">Offset to be use to set floating window screen position.</param>
/// <returns>Retruns True is drag is completed, false otherwise.</returns>
public bool Drag(FloatingWindow floatingWindow, Point point, Point offset)
{
if (IsMouseCaptured)
{
return(false);
}
if (!CaptureMouse())
{
return(false);
}
DragPaneServices.StartDrag(floatingWindow, point, offset);
return(true);
}