void Canvas_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Apps && MapView.SelectedNodes.First != null)
{
NodeView nodeView = MapView.GetNodeView(MapView.SelectedNodes.First);
ContextMenu.Show(MapView.Canvas, new Point((int)nodeView.Left + 2, (int)(nodeView.Top + nodeView.Height - 2)));
}
}
protected override void OnMouseHover(EventArgs e)
{
resetHoverEvent = true;
if (DragDropHandler.IsDragging || MapView.FormatPainter.Active)
{
return;
}
Point clickPosition = this.PointToClient(Cursor.Position);
mouseOverNode = MapView.GetMapNodeFromPoint(clickPosition);
if (mouseOverNode != null)
{
NodeMouseEventArgs args = new NodeMouseEventArgs(
new MouseEventArgs(System.Windows.Forms.MouseButtons.None, 0, clickPosition.X, clickPosition.Y, 0));
args.NodePortion = MapView.GetNodeView(mouseOverNode).GetNodeClickPortion(clickPosition);
NodeMouseOver(mouseOverNode, args);
}
base.OnMouseHover(e);
}
protected override void OnMouseUp(MouseEventArgs e)
{
MapNode clickedNode = MapView.GetMapNodeFromPoint(e.Location);
//Debug.WriteLine("Mouse Up: " + DragDropHandler.IsDragging);
if (DragDropHandler.IsDragging)
{
DragDropHandler.OnMouseDrop(e);
}
else if (MapView.FormatPainter.Active)
{
MapView.FormatPainter.ExecuteMouseClick(clickedNode);
}
else
{
if (clickedNode == null) // IF 'event is not over node' AND 'canvas is not dragged'
{
CanvasClick(e);
}
else
{
var args = new NodeMouseEventArgs(e);
args.NodePortion = MapView.GetNodeView(clickedNode).GetNodeClickPortion(e.Location);
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
NodeRightClick(clickedNode, args);
IgnoreNextMouseMove = true;
}
else
{
NodeClick(clickedNode, args);
}
}
}
//base.OnMouseUp(e);
}
