1 // SUPERV SUPERVGUI : GUI for Supervisor component
3 // Copyright (C) 2003 OPEN CASCADE
5 // File : SUPERVGUI_CanvasNode.h
6 // Author : Natalia KOPNOVA
9 #ifndef SUPERVGUI_CanvasNode_H
10 #define SUPERVGUI_CanvasNode_H
13 #include "SUPERVGUI_Def.h"
14 #include "SUPERVGUI_BrowseNodeDlg.h"
17 class SUPERVGUI_CanvasNodePrs;
19 class SUPERVGUI_CanvasNode : public QObject {
23 SUPERVGUI_CanvasNode(QObject* theParent, SUPERVGUI_Main* theMain, SUPERV_CNode theNode);
24 virtual ~SUPERVGUI_CanvasNode();
26 // done to ignore port update when node is removed
27 bool isDestroyed() const { return myDestroyed; }
32 virtual void syncOnEvent(SUPERV::GraphState theStateFromEvent);
35 virtual void move(int x, int y);
37 virtual void hideAll();
38 virtual void showAll();
39 virtual bool setNodeName(QString aName);
41 SUPERV_CNode getEngine() const { return myNode; }
42 SUPERVGUI_Main* getMain() const { return myMain; }
43 SUPERVGUI_CanvasNodePrs* getPrs() const;
50 SUPERV::KindOfNode getNodeType() const { return myNode->Kind(); }
52 SUPERV_CNode getComputingNode() const { return myNode; }
53 SUPERV_FNode getFactoryNode() const { return SUPERV::FNode::_narrow(myNode); }
54 SUPERV_INode getInlineNode() const { return SUPERV::INode::_narrow(myNode); }
55 SUPERV_GNode getGotoNode() const { return SUPERV::GNode::_narrow(myNode); }
56 SUPERV_LNode getLoopNode() const { return SUPERV::LNode::_narrow(myNode); }
57 SUPERV_ELNode getEndLoopNode() const { return SUPERV::ELNode::_narrow(myNode); }
58 SUPERV_SNode getSwitchNode() const { return SUPERV::SNode::_narrow(myNode); }
59 SUPERV_ESNode getEndSwitchNode() const { return SUPERV::ESNode::_narrow(myNode); }
60 SUPERV_Graph getMacroNode() const { return SUPERV::Graph::_narrow(myNode); }
62 SUPERV_Port createInPort();
63 SUPERV_Port createOutPort();
65 virtual QPopupMenu* getPopupMenu(QWidget* theParent);
67 QString getLabelText() const { return myLabelText; }
76 virtual void rename();
77 virtual void remove();
78 void changeInformation();
84 void setWarning(bool b);
86 void setTrace(bool b);
87 void setVerbose(bool b);
89 virtual void addInputPort();
90 virtual void addOutputPort();
91 virtual void editFunction();
94 virtual SUPERVGUI_CanvasNodePrs* createPrs() const;
95 virtual void createPort(SUPERV::Port_ptr thePort) const;
96 virtual void createStreamPort(SUPERV::StreamPort_ptr thePort) const;
98 virtual bool eventFilter(QObject* o, QEvent* e);
99 SUPERVGUI_BrowseNodeDlg* myBrowseDlg;
104 virtual void onDestroyed(QObject*);
108 SUPERVGUI_Main* myMain;
111 SUPERVGUI_CanvasNodePrs* myPrs;