1 ///////////////////////////////////////////////////////////
2 // Softwarebauelemente II, Aufgabe C1.2
3 //
4 // author: Stephan Brumme
5 // last changes: July 3, 2001
6
7 #if !defined(AFX_HOUSE_H__A8EA7860_08E1_11D5_9BB7_A8652B9FDD20__INCLUDED_)
8 #define AFX_HOUSE_H__A8EA7860_08E1_11D5_9BB7_A8652B9FDD20__INCLUDED_
9
10
11 #if _MSC_VER > 1000
12 #pragma once
13 #endif // _MSC_VER > 1000
14
15
16 // STL's list container
17 #include <set>
18
19 // CRoom used as member variable
20 #include "Room.h"
21 // CDate used as member variable
22 #include "Date.h"
23 // template used to compare two objects
24 #include "MyLess.tli"
25
26
27 // disable compiler warning (too long names)
28 #pragma warning (disable: 4786)
29
30
31 class CHouse : public CBasicClass
{
32 // define new types for using the set
33 // typedef set<CRoom> TSetOfRooms;
34 typedef set<CRoom, MyLess<CRoom> > TSetOfRooms;
35 typedef TSetOfRooms::iterator TSetCursor;
36 typedef TSetOfRooms::const_iterator TSetConstCursor;
37
38 public:
39 // constructs a new house using its date of foundation (default: today)
40 CHouse();
41 CHouse(const CHouse& house);
42 CHouse(const CDate& dtDateOfFoundation);
43
44 // return class name
45 virtual string ClassnameOf() const { return "CHouse"; }
46
47 // display the attributes
48 virtual string Show() const;
49 // only for internal purposes !
50 virtual string ShowDebug() const;
51
52 // validate a house
53 virtual bool ClassInvariant() const;
54
55 // compare two houses
56 bool operator==(const CHouse& house) const;
57 virtual bool EqualValue(const CBasicClass* pClass) const;
58
59 // copy one house to another one
60 CHouse& operator=(const CHouse &house);
61 virtual bool Copy(const CBasicClass* pClass);
62
63 // return date of foundation
64 CDate GetDateOfFoundation() const;
65 // return number of stored rooms
66 int Card() const;
67
68 // insert a new room into the set, TRUE if successful
69 // will fail if room already exists
70 bool Insert(const CRoom& room);
71 // return first stored room, TRUE if successful
72 bool GetFirst(CRoom& room);
73 // return next room, TRUE if successful
74 bool GetNext(CRoom& room);
75 // look for a room and set cursor, TRUE if successful
76 bool Find(const CRoom& room);
77 // return the room the cursor points to, TRUE if successful
78 bool GetCurrent(CRoom& room) const;
79 // erase current room, TRUE if successful
80 bool Scratch();
81
82 private:
83 CDate m_dtDateOfFoundation;
84
85 TSetOfRooms m_Set;
86 TSetCursor m_itCursor;
87 };
88
89 #endif // !defined(AFX_HOUSE_H__A8EA7860_08E1_11D5_9BB7_A8652B9FDD20__INCLUDED_)
90
91