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89c684ef JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: valgen.cpp | |
3 | // Purpose: wxGenericValidator class | |
4 | // Author: Kevin Smith | |
5 | // Modified by: | |
6 | // Created: Jan 22 1999 | |
7 | // RCS-ID: | |
8 | // Copyright: (c) 1999 Kevin Smith | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | #pragma implementation "valgen.h" | |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
19 | #ifdef __BORLANDC__ | |
20 | #pragma hdrstop | |
21 | #endif | |
22 | ||
23 | #ifndef WX_PRECOMP | |
24 | #include "wx/utils.h" | |
25 | #include "wx/intl.h" | |
f7f1f70f | 26 | #include "wx/wx.h" |
bfc6fde4 | 27 | #include "wx/dynarray.h" |
89c684ef JS |
28 | #endif |
29 | ||
750b78ba | 30 | #ifndef __WIN16__ |
89c684ef JS |
31 | #include "wx/spinbutt.h" |
32 | #include "wx/checklst.h" | |
750b78ba | 33 | #endif |
89c684ef JS |
34 | |
35 | #include "wx/valgen.h" | |
36 | ||
37 | wxGenericValidator::wxGenericValidator(bool *val) | |
38 | { | |
39 | Initialize(); | |
40 | m_pBool = val; | |
41 | } | |
42 | ||
43 | wxGenericValidator::wxGenericValidator(int *val) | |
44 | { | |
45 | Initialize(); | |
46 | m_pInt = val; | |
47 | } | |
48 | ||
49 | wxGenericValidator::wxGenericValidator(wxString *val) | |
50 | { | |
51 | Initialize(); | |
52 | m_pString = val; | |
53 | } | |
54 | ||
55 | wxGenericValidator::wxGenericValidator(wxArrayInt *val) | |
56 | { | |
57 | Initialize(); | |
58 | m_pArrayInt = val; | |
59 | } | |
60 | ||
61 | wxGenericValidator::wxGenericValidator(const wxGenericValidator& val) | |
62 | { | |
63 | Copy(val); | |
64 | } | |
65 | ||
66 | bool wxGenericValidator::Copy(const wxGenericValidator& val) | |
67 | { | |
68 | wxValidator::Copy(val); | |
69 | ||
70 | m_pBool = val.m_pBool; | |
71 | m_pInt = val.m_pInt; | |
72 | m_pString = val.m_pString; | |
73 | m_pArrayInt = val.m_pArrayInt; | |
74 | ||
75 | return TRUE; | |
76 | } | |
77 | ||
78 | wxGenericValidator::~wxGenericValidator() | |
79 | { | |
80 | } | |
81 | ||
82 | // Called to transfer data to the window | |
83 | bool wxGenericValidator::TransferToWindow(void) | |
84 | { | |
85 | if ( !m_validatorWindow ) | |
86 | return FALSE; | |
87 | ||
88 | // bool controls | |
89 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) ) | |
90 | { | |
91 | wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow; | |
92 | if (m_pBool) | |
93 | { | |
94 | pControl->SetValue(*m_pBool) ; | |
95 | return TRUE; | |
96 | } | |
97 | } | |
98 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) ) | |
99 | { | |
100 | wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow; | |
101 | if (m_pBool) | |
102 | { | |
103 | pControl->SetValue(*m_pBool) ; | |
104 | return TRUE; | |
105 | } | |
106 | } | |
107 | // int controls | |
108 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) ) | |
109 | { | |
110 | wxGauge* pControl = (wxGauge*) m_validatorWindow; | |
111 | if (m_pInt) | |
112 | { | |
113 | pControl->SetValue(*m_pInt) ; | |
114 | return TRUE; | |
115 | } | |
116 | } | |
117 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) ) | |
118 | { | |
119 | wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow; | |
120 | if (m_pInt) | |
121 | { | |
122 | pControl->SetSelection(*m_pInt) ; | |
123 | return TRUE; | |
124 | } | |
125 | } | |
126 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) ) | |
127 | { | |
128 | wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow; | |
129 | if (m_pInt) | |
130 | { | |
131 | pControl->SetThumbPosition(*m_pInt) ; | |
132 | return TRUE; | |
133 | } | |
134 | } | |
750b78ba | 135 | #ifndef __WIN16__ |
89c684ef JS |
136 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) ) |
137 | { | |
138 | wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow; | |
139 | if (m_pInt) | |
140 | { | |
141 | pControl->SetValue(*m_pInt) ; | |
142 | return TRUE; | |
143 | } | |
144 | } | |
750b78ba | 145 | #endif |
89c684ef JS |
146 | // string controls |
147 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) ) | |
148 | { | |
149 | wxButton* pControl = (wxButton*) m_validatorWindow; | |
150 | if (m_pString) | |
151 | { | |
152 | pControl->SetLabel(*m_pString) ; | |
153 | return TRUE; | |
154 | } | |
155 | } | |
156 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) ) | |
157 | { | |
158 | wxComboBox* pControl = (wxComboBox*) m_validatorWindow; | |
159 | if (m_pString) | |
160 | { | |
161 | pControl->SetValue(*m_pString) ; | |
162 | return TRUE; | |
163 | } | |
164 | } | |
165 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) ) | |
166 | { | |
167 | wxChoice* pControl = (wxChoice*) m_validatorWindow; | |
168 | if (m_pInt) | |
169 | { | |
170 | pControl->SetSelection(*m_pInt) ; | |
171 | return TRUE; | |
172 | } | |
173 | } | |
174 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) ) | |
175 | { | |
176 | wxStaticText* pControl = (wxStaticText*) m_validatorWindow; | |
177 | if (m_pString) | |
178 | { | |
179 | pControl->SetLabel(*m_pString) ; | |
180 | return TRUE; | |
181 | } | |
182 | } | |
183 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) ) | |
184 | { | |
185 | wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow; | |
186 | if (m_pString) | |
187 | { | |
188 | pControl->SetValue(*m_pString) ; | |
189 | return TRUE; | |
190 | } | |
191 | } | |
750b78ba | 192 | #ifndef __WIN16__ |
89c684ef JS |
193 | // array controls |
194 | // NOTE: wxCheckListBox isa wxListBox, so wxCheckListBox | |
195 | // MUST come first: | |
196 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) ) | |
197 | { | |
198 | wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow; | |
199 | if (m_pArrayInt) | |
200 | { | |
201 | // clear all selections | |
202 | int i; | |
203 | for (i = 0 ; i < pControl->Number(); ++i) | |
204 | pControl->Check(i, FALSE); | |
205 | // select each item in our array | |
206 | unsigned u; | |
207 | for (u = 0; u < m_pArrayInt->Count(); ++u) | |
208 | pControl->Check(m_pArrayInt->Item(u)); | |
209 | return TRUE; | |
210 | } | |
211 | else | |
212 | return FALSE; | |
213 | } | |
750b78ba | 214 | #endif |
89c684ef JS |
215 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) ) |
216 | { | |
217 | wxListBox* pControl = (wxListBox*) m_validatorWindow; | |
218 | if (m_pArrayInt) | |
219 | { | |
220 | // clear all selections | |
221 | int i; | |
222 | for (i = 0 ; i < pControl->Number(); ++i) | |
223 | pControl->Deselect(i); | |
224 | // select each item in our array | |
225 | unsigned u; | |
226 | for (u = 0; u < m_pArrayInt->Count(); ++u) | |
227 | pControl->SetSelection(m_pArrayInt->Item(u)); | |
228 | return TRUE; | |
229 | } | |
230 | } | |
231 | ||
232 | // unrecognized control, or bad pointer | |
233 | return FALSE; | |
234 | } | |
235 | ||
236 | // Called to transfer data to the window | |
237 | bool wxGenericValidator::TransferFromWindow(void) | |
238 | { | |
239 | if ( !m_validatorWindow ) | |
240 | return FALSE; | |
241 | ||
242 | // bool controls | |
243 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) ) | |
244 | { | |
245 | wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow; | |
246 | if (m_pBool) | |
247 | { | |
248 | *m_pBool = pControl->GetValue() ; | |
249 | return TRUE; | |
250 | } | |
251 | } | |
252 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) ) | |
253 | { | |
254 | wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow; | |
255 | if (m_pBool) | |
256 | { | |
257 | *m_pBool = pControl->GetValue() ; | |
258 | return TRUE; | |
259 | } | |
260 | } | |
261 | // int controls | |
262 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) ) | |
263 | { | |
264 | wxGauge* pControl = (wxGauge*) m_validatorWindow; | |
265 | if (m_pInt) | |
266 | { | |
267 | *m_pInt = pControl->GetValue() ; | |
268 | return TRUE; | |
269 | } | |
270 | } | |
271 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) ) | |
272 | { | |
273 | wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow; | |
274 | if (m_pInt) | |
275 | { | |
276 | *m_pInt = pControl->GetSelection() ; | |
277 | return TRUE; | |
278 | } | |
279 | } | |
280 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) ) | |
281 | { | |
282 | wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow; | |
283 | if (m_pInt) | |
284 | { | |
285 | *m_pInt = pControl->GetThumbPosition() ; | |
286 | return TRUE; | |
287 | } | |
288 | } | |
750b78ba | 289 | #ifndef __WIN16__ |
89c684ef JS |
290 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) ) |
291 | { | |
292 | wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow; | |
293 | if (m_pInt) | |
294 | { | |
295 | *m_pInt = pControl->GetValue() ; | |
296 | return TRUE; | |
297 | } | |
298 | } | |
750b78ba | 299 | #endif |
89c684ef JS |
300 | // string controls |
301 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) ) | |
302 | { | |
303 | wxButton* pControl = (wxButton*) m_validatorWindow; | |
304 | if (m_pString) | |
305 | { | |
306 | *m_pString = pControl->GetLabel() ; | |
307 | return TRUE; | |
308 | } | |
309 | } | |
310 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) ) | |
311 | { | |
312 | wxComboBox* pControl = (wxComboBox*) m_validatorWindow; | |
313 | if (m_pString) | |
314 | { | |
315 | *m_pString = pControl->GetValue() ; | |
316 | return TRUE; | |
317 | } | |
318 | } | |
319 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) ) | |
320 | { | |
321 | wxChoice* pControl = (wxChoice*) m_validatorWindow; | |
322 | if (m_pInt) | |
323 | { | |
324 | *m_pInt = pControl->GetSelection() ; | |
325 | return TRUE; | |
326 | } | |
327 | } | |
328 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) ) | |
329 | { | |
330 | wxStaticText* pControl = (wxStaticText*) m_validatorWindow; | |
331 | if (m_pString) | |
332 | { | |
333 | *m_pString = pControl->GetLabel() ; | |
334 | return TRUE; | |
335 | } | |
336 | } | |
337 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) ) | |
338 | { | |
339 | wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow; | |
340 | if (m_pString) | |
341 | { | |
342 | *m_pString = pControl->GetValue() ; | |
343 | return TRUE; | |
344 | } | |
345 | } | |
750b78ba | 346 | #ifndef __WIN16__ |
89c684ef JS |
347 | // array controls |
348 | // NOTE: wxCheckListBox isa wxListBox, so wxCheckListBox | |
349 | // MUST come first: | |
350 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) ) | |
351 | { | |
352 | wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow; | |
353 | if (m_pArrayInt) | |
354 | { | |
355 | // clear our array | |
356 | m_pArrayInt->Clear(); | |
357 | // add each selected item to our array | |
358 | int i; | |
359 | for (i = 0 ; i < pControl->Number(); ++i) | |
360 | if (pControl->IsChecked(i)) | |
361 | m_pArrayInt->Add(i); | |
362 | return TRUE; | |
363 | } | |
364 | else | |
365 | return FALSE; | |
366 | } | |
750b78ba | 367 | #endif |
89c684ef JS |
368 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) ) |
369 | { | |
370 | wxListBox* pControl = (wxListBox*) m_validatorWindow; | |
371 | if (m_pArrayInt) | |
372 | { | |
373 | // clear our array | |
374 | m_pArrayInt->Clear(); | |
375 | // add each selected item to our array | |
376 | int i; | |
377 | for (i = 0 ; i < pControl->Number(); ++i) | |
378 | if (pControl->Selected(i)) | |
379 | m_pArrayInt->Add(i); | |
380 | return TRUE; | |
381 | } | |
382 | } | |
383 | ||
384 | // unrecognized control, or bad pointer | |
385 | return FALSE; | |
386 | } | |
387 | ||
388 | /* | |
389 | Called by constructors to initialize ALL data members | |
390 | */ | |
391 | void wxGenericValidator::Initialize() | |
392 | { | |
393 | m_pBool = 0; | |
394 | m_pInt = 0; | |
395 | m_pString = 0; | |
396 | m_pArrayInt = 0; | |
397 | } | |
398 |