private void addNodeButton_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
Type nodeType = (sender as ToolStripItem).Tag as Type;
MyNodeView newNodeView = MyNodeView.CreateNodeView(nodeType, Desktop);
DragDropEffects result = DoDragDrop(newNodeView, DragDropEffects.Copy);
if (result == DragDropEffects.Copy)
{
MyNode newNode = m_mainForm.Project.CreateNode(nodeType);
Target.AddChild(newNode);
// TODO: Change to all transforms
if (newNode is MyWorkingNode)
{
(newNode as MyWorkingNode).EnableAllTasks();
}
newNodeView.Node = newNode;
newNodeView.UpdateView();
newNodeView.OnEndDrag();
GraphLayoutForm_Enter(sender, EventArgs.Empty);
}
}
}
private void addNodeButton_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
Type nodeType = (sender as ToolStripItem).Tag as Type;
MyNodeView newNodeView = MyNodeView.CreateNodeView(nodeType, Desktop);
var dataObject = new DataObject();
dataObject.SetData(typeof(MyNodeView), newNodeView); // required to get derived types from GetData
DragDropEffects result = DoDragDrop(dataObject, DragDropEffects.Copy);
if (result != DragDropEffects.Copy)
{
return;
}
MyNode newNode = m_mainForm.Project.CreateNode(nodeType);
if (!TryAddChildNode(newNode))
{
m_mainForm.Project.Network.RemoveChild(newNode);
Desktop.RemoveNode(newNodeView);
return;
}
// TODO: Change to all transforms
if (newNode is MyWorkingNode)
{
(newNode as MyWorkingNode).EnableDefaultTasks();
}
newNodeView.Node = newNode;
newNodeView.UpdateView();
newNodeView.OnEndDrag();
EnterGraphLayout();
OnProjectStateChanged("Node added");
}