Commit | Line | Data |
---|---|---|
123a7fdd GL |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: sercore.cpp | |
3 | // Purpose: Serialization: core classes | |
4 | // Author: Guilhem Lavaux | |
5 | // Modified by: | |
6 | // Created: July 1998 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 1998 Guilhem Lavaux | |
9 | // Licence: wxWindows license | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
9fdd8384 GL |
12 | #ifdef __GNUG__ |
13 | #pragma implementation "sercore.h" | |
14 | #endif | |
15 | #include <wx/objstrm.h> | |
16 | #include <wx/datstrm.h> | |
8d43638d GL |
17 | #include <wx/list.h> |
18 | #include <wx/hash.h> | |
9fdd8384 GL |
19 | #include "sercore.h" |
20 | ||
8d43638d GL |
21 | IMPLEMENT_SERIAL_CLASS(wxList, wxObject) |
22 | IMPLEMENT_SERIAL_CLASS(wxHashTable, wxObject) | |
9fdd8384 GL |
23 | |
24 | void WXSERIAL(wxList)::StoreObject(wxObjectOutputStream& s) | |
25 | { | |
26 | wxList *lst_object = (wxList *)Object(); | |
27 | wxNode *node = lst_object->First(); | |
28 | ||
29 | if (s.FirstStage()) { | |
30 | while (node) { | |
31 | s.AddChild(node->Data()); | |
32 | node = node->Next(); | |
33 | } | |
34 | return; | |
35 | } | |
36 | ||
37 | wxDataOutputStream data_s(s); | |
38 | ||
39 | data_s.Write8(lst_object->destroy_data); | |
40 | data_s.Write8(lst_object->key_type); | |
41 | data_s.Write32( lst_object->Number() ); | |
42 | ||
43 | if (lst_object->key_type == wxKEY_INTEGER) { | |
44 | while (node) { | |
45 | data_s.Write32(node->key.integer); | |
46 | node = node->Next(); | |
47 | } | |
48 | } else { | |
49 | while (node) { | |
50 | data_s.WriteString(node->key.string); | |
51 | node = node->Next(); | |
52 | } | |
53 | } | |
54 | } | |
55 | ||
56 | void WXSERIAL(wxList)::LoadObject(wxObjectInputStream& s) | |
57 | { | |
58 | wxDataInputStream data_s(s); | |
59 | wxList *list = (wxList *)Object(); | |
60 | int number, i; | |
61 | ||
62 | list->DeleteContents( data_s.Read8() ); | |
63 | list->key_type = data_s.Read8(); | |
64 | number = data_s.Read32(); | |
65 | ||
66 | if (list->key_type == wxKEY_INTEGER) { | |
67 | for (i=0;i<number;i++) | |
8d43638d | 68 | list->Append( data_s.Read32(), s.GetChild() ); |
9fdd8384 GL |
69 | } else { |
70 | for (i=0;i<number;i++) | |
8d43638d | 71 | list->Append( data_s.ReadString(), s.GetChild() ); |
9fdd8384 GL |
72 | } |
73 | } | |
8d43638d GL |
74 | |
75 | // ---------------------------------------------------------------------------- | |
76 | ||
77 | void WXSERIAL(wxHashTable)::StoreObject(wxObjectOutputStream& s) | |
78 | { | |
79 | wxHashTable *table = (wxHashTable *)Object(); | |
80 | int i; | |
81 | ||
82 | if (s.FirstStage()) { | |
83 | for (i=0;i<table->n;i++) | |
84 | s.AddChild(table->hash_table[i]); | |
85 | return; | |
86 | } | |
87 | ||
88 | wxDataOutputStream data_s(s); | |
89 | ||
90 | data_s.Write8(table->key_type); | |
91 | data_s.Write32(table->n); | |
92 | } | |
93 | ||
94 | void WXSERIAL(wxHashTable)::LoadObject(wxObjectInputStream& s) | |
95 | { | |
96 | wxHashTable *table = (wxHashTable *)Object(); | |
97 | wxDataInputStream data_s(s); | |
98 | int i, key, n; | |
99 | ||
100 | key = data_s.Read8(); | |
101 | n = data_s.Read32(); | |
102 | ||
103 | table->Create(key, n); | |
104 | ||
105 | for (i=0;i<n;i++) | |
106 | table->hash_table[i] = (wxList *)s.GetChild(); | |
107 | } |