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8704bf74 JS |
1 | /* |
2 | Copyright (C) 1996 Scott W. Sadler | |
3 | All rights reserved. | |
4 | */ | |
5 | ||
6 | /* | |
7 | XsComponent.h | |
8 | ||
9 | History | |
0d57be45 | 10 | 03-Mar-96 1.0; Scott W. Sadler (ssadler@cisco.com) |
8704bf74 JS |
11 | Created |
12 | */ | |
13 | ||
14 | #ifndef XSCOMPONENT_H | |
15 | #define XSCOMPONENT_H | |
16 | ||
17 | // Includes | |
18 | ||
19 | #include <X11/Intrinsic.h> | |
20 | ||
21 | // XsComponent class | |
22 | ||
23 | class XsComponent { | |
24 | ||
25 | public: | |
26 | ||
27 | // Destructor | |
28 | ||
29 | virtual ~XsComponent ( ); | |
30 | ||
31 | // Component manipulation | |
32 | ||
33 | virtual void show ( ); // Show the component | |
34 | virtual void hide ( ); // Hide the component | |
35 | ||
8704bf74 JS |
36 | // Component name |
37 | ||
38 | const char *name ( ) const; | |
39 | ||
40 | // Utilities | |
41 | ||
42 | Widget base ( ) const; | |
43 | virtual operator Widget ( ) const; | |
44 | ||
45 | // Operators | |
46 | ||
47 | Boolean operator == (const XsComponent&); | |
48 | ||
49 | // Class name | |
50 | ||
51 | virtual const char *className ( ) const; | |
52 | ||
53 | protected: | |
54 | ||
55 | // Protected constructor | |
56 | ||
57 | XsComponent (const char *name); | |
58 | ||
59 | // Component life-cycle | |
60 | ||
61 | virtual void _componentDestroyed ( ); | |
62 | void _installDestroyHandler ( ); | |
63 | void _removeDestroyHandler ( ); | |
64 | ||
65 | // Resource manager | |
66 | ||
67 | void _setResources (Widget w, const String *); | |
68 | void _getResources (const XtResourceList, int); | |
69 | ||
70 | // Implementation | |
71 | ||
72 | char *_name; // Component name | |
73 | Widget _base; // Base widget | |
74 | ||
75 | private: | |
76 | ||
77 | // Callbacks | |
78 | ||
79 | static void _componentDestroyedCallback (Widget, XtPointer, XtPointer); | |
80 | }; | |
81 | ||
82 | // Inline member functions | |
83 | ||
84 | inline Widget XsComponent::base ( ) const | |
85 | { | |
86 | return (_base); | |
87 | } | |
88 | ||
89 | inline const char* XsComponent::name ( ) const | |
90 | { | |
91 | return (_name); | |
92 | } | |
93 | ||
94 | #endif | |
95 |