/// <summary>
/// Constructor
/// </summary>
public SimpleNode()
{
InitializeComponent();
Node = new Node(this);
Inputs = stack_input;
Outputs = stack_output;
Pause = 1;
this.PreviewMouseLeftButtonDown += (sender, args) => NodePreviewMouseLeftButtonDown?.Invoke(sender, args);
this.MouseDown += (sender, args) => NodeMouseDown?.Invoke(sender, args);
this.MouseMove += (sender, args) => NodeMouseMove?.Invoke(sender, args);
this.MouseUp += (sender, args) => NodeMouseUp?.Invoke(sender, args);
}
/// <summary>
/// Constructor
/// </summary>
public DisplayNode()
{
InitializeComponent();
Properties = new Dictionary <string, object>();
Node = new Node(this);
Inputs = stack_input;
Outputs = stack_output;
Pause = 1;
this.PreviewMouseLeftButtonDown += (sender, args) => NodePreviewMouseLeftButtonDown?.Invoke(sender, args);
this.MouseDown += (sender, args) => NodeMouseDown?.Invoke(sender, args);
this.MouseMove += (sender, args) => NodeMouseMove?.Invoke(sender, args);
this.MouseUp += (sender, args) => NodeMouseUp?.Invoke(sender, args);
}
protected override void OnMouseMove(MouseEventArgs e)
{
if (IgnoreNextMouseMove)
{
IgnoreNextMouseMove = false;
return;
}
if (e.Button != System.Windows.Forms.MouseButtons.None && !MapView.NodeTextEditor.IsTextEditing)
{
DragDropHandler.OnMouseDrag(e);
}
else
{
MapNode node = MapView.GetMapNodeFromPoint(e.Location);
if (node != null)
{
NodeMouseMove?.Invoke(node, new NodeMouseEventArgs(node.NodeView, e));
if (node != mouseOverNode)
{
if (mouseOverNode != null)
{
NodeMouseExit(mouseOverNode, e);
}
mouseOverNode = node;
NodeMouseEnter(node, e);
}
}
else if (mouseOverNode != null)
{
NodeMouseExit(mouseOverNode, e);
mouseOverNode = null;
}
if (resetHoverEvent)
{
const uint HOVER_TIME = 200; // miliseconds
TRACKMOUSEEVENT trackMouseEvent = new TRACKMOUSEEVENT(TMEFlags.TME_HOVER, this.Handle, HOVER_TIME);
TrackMouseEvent(ref trackMouseEvent);
resetHoverEvent = false;
}
}
base.OnMouseMove(e);
}