public Graph()
{
m_roots = new ArrayList();
m_leafs = new ArrayList();
m_parent = null;
m_type = Factory.ObjectType.Graph;
}
public override object visit(Graph graph)
{
foreach (GraphNode node in graph.Roots)
{
node.getVisited(this);
}
return null;
}
public CppCompiler(Settings sett, Graph graph)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
m_settings = sett;
m_graph = graph;
}
public GraphNode()
{
m_location = new Point(0,0);
m_size = new Point(0,0);
m_succs = new ArrayList();
m_preds = new ArrayList();
m_properties = new ArrayList();
m_type = Factory.ObjectType.GraphNode;
m_name = "Node";
m_lower_graph = null;
}
public CppSqlGenerationVisitor(Settings sett, Graph rooms)
{
m_settings = sett;
m_graph = rooms;
//System.Diagnostics.Process proc = new System.Diagnostics.Process();
//proc.StartInfo.FileName = "sqlite.exe";
m_conn = new SQLiteConnection("Data Source=adventure.hac;Version=3;New=True;Compress=True");
m_conn.Open();
m_cmd = m_conn.CreateCommand();
m_propid = -1;
m_statpropid = -1;
m_respid = 0;
}
public GraphForm()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
m_graph = new Graph();
m_left_down = false;
m_node_func = new ArrayList();
this.MouseDown +=new MouseEventHandler(GraphForm_MouseDown);
this.MouseUp +=new MouseEventHandler(GraphForm_MouseUp);
this.MouseMove +=new MouseEventHandler(GraphForm_MouseMove);
this.Paint += new PaintEventHandler(GraphForm_Paint);
}
public GraphNode(BinaryReader reader)
: this()
{
m_location.X = reader.ReadInt32();
m_location.Y = reader.ReadInt32();
m_size.X = reader.ReadInt32();
m_size.Y = reader.ReadInt32();
m_name = reader.ReadString();
m_type = Factory.ObjectType.GraphNode;
int count = reader.ReadInt32();
for (int i = 0; i < count; ++i){
m_properties.Add(new ObjProperty(reader));
}
bool subgraph = reader.ReadBoolean();
if (subgraph){
//load subgraph
//attention: currently, the parent member cannot be restored.
//It is re-set when needed by the GraphFrom
m_lower_graph = (Graph)Factory.makeObject(reader);
}
}
public abstract object visit(Graph graph);
public override object visit(Graph graph)
{
return null;
}
private void graph_level_Click(object sender, System.EventArgs e)
{
if (m_graph.Parent != null){
m_graph = m_graph.Parent;
string tmp = graph_level.Text.Substring(6);
int level = Convert.ToInt32(tmp);
graph_level.Text = "level "+Convert.ToString(level-1);
Invalidate();
}
}
private void GraphForm_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (m_selection == null)
return;
//connect request
Monitor.Enter(m_graph);
GraphNodeSelectionVisitor gnsv = new GraphNodeSelectionVisitor(new Point(e.X,e.Y));
GraphNode target = (GraphNode)m_graph.getVisited(gnsv);
if (target != null)
{
//it was clicked on a node
m_graph.connect(m_selection, target);
}
else{
m_selection = null;
}
Monitor.Exit(m_graph);
}
else if (e.Button == MouseButtons.Left)
{
GraphNodeSelectionVisitor gnsv = new GraphNodeSelectionVisitor(new Point(e.X,e.Y));
m_selection = (GraphNode)m_graph.getVisited(gnsv);
if (m_selection != null)
{
//it was clicked on a node
if (e.Clicks > 1)
{
//double click
if (m_selection.LowerGraph == null)
{
m_selection.LowerGraph = m_gen_graph();
}
m_selection.LowerGraph.Parent = m_graph;
m_graph = m_selection.LowerGraph;
string tmp = graph_level.Text.Substring(6);
int level = Convert.ToInt32(tmp);
graph_level.Text = "level "+Convert.ToString(level+1);
//m_selection.Name = "dc";
}
m_left_down = true;
}
else
{
m_click = new Point(e.X, e.Y);
NodeMenu.Show(this, m_click);
}
}
Invalidate();
}
