private void DrawPanel_MouseClick(object sender, MouseEventArgs e)
{
DrawPanel.Focus();
Drawing.Editing(e.Location, SemanticNetwork);
if (e.Button == MouseButtons.Left)
{
SemanticNetwork.Deselect();
}
if (AddingNewEdgeFlag)
{
for (int i = 0; i < SemanticNetwork.Nodes.Count; i++)
{
Node node = Drawing.CheckNode(e.X, e.Y, SemanticNetwork);
if (node == null)
{
return;
}
if (selected1 == null)
{
selected1 = node;
break;
}
if (selected2 == null)
{
selected2 = node;
if (selected1 == null)
{
return;
}
EdgeForm addNewEdgeForm = new EdgeForm();
addNewEdgeForm.SetRelations = SemanticNetwork.Relations;
addNewEdgeForm.Converter = converter;
if (addNewEdgeForm.ShowDialog() == DialogResult.OK)
{
Relation relation = addNewEdgeForm.Relation;
EdgeConfig ec = addNewEdgeForm.EdgeConfig;
Edge edge = new Edge(relation, selected1, selected2, ec);
//edge.EdgeConfig.SetDefaultValues(edge.NodeOne, edge.NodeTwo);
SemanticNetwork.AddEdge(edge);
AddingNewEdgeFlag = false;
}
DrawPanel.Invalidate();
selected1 = null;
selected2 = null;
break;
}
}
}
}
private void DrawPanel_MouseDoubleClick(object sender, MouseEventArgs e)
{
Drawing.Select(e.Location, SemanticNetwork);
if (SemanticNetwork.SelectedNode != null)
{
if (e.Button == MouseButtons.Left)
{
NodeForm nf = new NodeForm();
nf.Info = SemanticNetwork.SelectedNode.Concept;
nf.Converter = converter;
if (nf.ShowDialog() == DialogResult.OK)
{
NodeConfig nc = nf.NodeConfig;
SemanticNetwork.SelectedNode.Concept = nf.Info;
SemanticNetwork.SelectedNode.NodeConfig = nc;
}
}
else if (e.Button == MouseButtons.Right)
{
if (MessageBox.Show("Вы уверены?", "Подтвердите действие", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
SemanticNetwork.DeleteNode(SemanticNetwork.SelectedNode);
}
}
}
else if (SemanticNetwork.SelectedEdge != null)
{
if (e.Button == MouseButtons.Left)
{
EdgeForm addNewEdgeForm = new EdgeForm();
addNewEdgeForm.SetRelations = SemanticNetwork.Relations;
addNewEdgeForm.Relation = SemanticNetwork.SelectedEdge.Relation;
addNewEdgeForm.Converter = converter;
addNewEdgeForm.EdgeConfig = SemanticNetwork.SelectedEdge.EdgeConfig;
if (addNewEdgeForm.ShowDialog() == DialogResult.OK)
{
Relation relation = addNewEdgeForm.Relation;
EdgeConfig ec = addNewEdgeForm.EdgeConfig;
ec.Selected = true;
SemanticNetwork.SelectedEdge.EdgeConfig = ec;
SemanticNetwork.SelectedEdge.Relation = relation;
SemanticNetwork.DeSelectEditing();
}
}
else if (e.Button == MouseButtons.Right)
{
if (MessageBox.Show("Вы уверены?", "Подтвердите действие", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
SemanticNetwork.DeleteEdge(SemanticNetwork.SelectedEdge);
}
}
}
else
{
if (e.Button == MouseButtons.Left)
{
NodeForm nf = new NodeForm();
nf.Converter = converter;
if (nf.ShowDialog() == DialogResult.OK)
{
NodeConfig nc = nf.NodeConfig;
SemanticNetwork.AddNode(new Node(nf.Info, converter.IJtoXY(e.Location), nc));
}
}
}
DrawPanel.Invalidate();
}