void GraphEditor_EdgeAdded(object sender, EdgeEventArgs e)
{
if (tsbEdgeInsertion.Checked == false || removingEdge == true)
{
return;
}
using (EdgeEditor editor = new EdgeEditor())
{
editor.Model = Model;
editor.SourceName = e.Edge.Source;
editor.TargetName = e.Edge.Target;
if (editor.ShowDialog() == DialogResult.OK)
{
Model.InsertRelationship(editor.SourceName, editor.TargetName, editor.Relationship, e.Edge);
entityEditor.CloseEditor();
graphEditor.ClearSelection();
}
else
{
Model.GraphEditor.Viewer.Undo();
}
}
Model.Invalidate();
}
void GraphEditor_EdgeRemoved(object sender, EdgeEventArgs e)
{
removingEdge = true;
if (e?.Edge?.UserData is Relationship rel && rel.ContainsDrawingEdge && rel.DeleteIncludeRelationshipModel)
{
DialogResult dialogResult = MessageBox.Show($@"Are you sure you want to delete the relationship ""{rel.Source.Label}->[{rel.Name}]->{rel.Target.Label}"" from storage?", "WARNING!", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dialogResult == DialogResult.Yes)
{
Model.RemoveRelationship(rel);
}
else
{
Model.GraphEditor.Viewer.Undo();
}
}
if (entityEditor.IsEditable)
{
entityEditor.UpdateRelationshipGridView();
}
removingEdge = false;
Model.Invalidate();
}
void GraphEditor_ExcludeEntity(object sender, NodeEventArgs e)
{
if (e.Node.UserData is Submodel.NodeLocalType model)
{
Model.ExcludeFromCurrentModel(model);
}
ReloadGraph();
Model.Invalidate();
RefreshNodeCombobox();
CloseNodeEditor();
EnableDisableButtons();
}
void GraphEditor_DeleteEntity(object sender, NodeEventArgs e)
{
if (e.Node.UserData is Submodel.NodeLocalType node)
{
DialogResult dialogResult = MessageBox.Show($@"Are you sure you want to delete the {EntityNodeName.ToLower()} ""{node.Label}"" from storage?", "WARNING!", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dialogResult == DialogResult.Yes)
{
Model.DeleteEntity(node);
ReloadGraph();
Model.Invalidate();
RefreshNodeCombobox();
CloseNodeEditor();
EnableDisableButtons();
}
}
}