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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__ | |
ce4169a4 | 20 | #pragma hdrstop |
89c684ef JS |
21 | #endif |
22 | ||
23 | #ifndef WX_PRECOMP | |
ce4169a4 RR |
24 | #include "wx/defs.h" |
25 | #endif | |
26 | ||
27 | #if wxUSE_VALIDATORS | |
28 | ||
29 | #ifndef WX_PRECOMP | |
30 | #include "wx/utils.h" | |
31 | #include "wx/intl.h" | |
32 | #include "wx/dynarray.h" | |
33 | #include "wx/choice.h" | |
34 | #include "wx/combobox.h" | |
35 | #include "wx/radiobox.h" | |
36 | #include "wx/radiobut.h" | |
37 | #include "wx/checkbox.h" | |
38 | #include "wx/scrolbar.h" | |
39 | #include "wx/gauge.h" | |
40 | #include "wx/stattext.h" | |
41 | #include "wx/textctrl.h" | |
42 | #include "wx/button.h" | |
43 | #include "wx/listbox.h" | |
89c684ef JS |
44 | #endif |
45 | ||
750b78ba | 46 | #ifndef __WIN16__ |
ce4169a4 RR |
47 | #include "wx/spinbutt.h" |
48 | #include "wx/checklst.h" | |
750b78ba | 49 | #endif |
89c684ef JS |
50 | |
51 | #include "wx/valgen.h" | |
52 | ||
53 | wxGenericValidator::wxGenericValidator(bool *val) | |
54 | { | |
ce4169a4 RR |
55 | Initialize(); |
56 | m_pBool = val; | |
89c684ef JS |
57 | } |
58 | ||
59 | wxGenericValidator::wxGenericValidator(int *val) | |
60 | { | |
ce4169a4 RR |
61 | Initialize(); |
62 | m_pInt = val; | |
89c684ef JS |
63 | } |
64 | ||
65 | wxGenericValidator::wxGenericValidator(wxString *val) | |
66 | { | |
ce4169a4 RR |
67 | Initialize(); |
68 | m_pString = val; | |
89c684ef JS |
69 | } |
70 | ||
71 | wxGenericValidator::wxGenericValidator(wxArrayInt *val) | |
72 | { | |
ce4169a4 RR |
73 | Initialize(); |
74 | m_pArrayInt = val; | |
89c684ef JS |
75 | } |
76 | ||
77 | wxGenericValidator::wxGenericValidator(const wxGenericValidator& val) | |
78 | { | |
ce4169a4 | 79 | Copy(val); |
89c684ef JS |
80 | } |
81 | ||
82 | bool wxGenericValidator::Copy(const wxGenericValidator& val) | |
83 | { | |
84 | wxValidator::Copy(val); | |
85 | ||
86 | m_pBool = val.m_pBool; | |
87 | m_pInt = val.m_pInt; | |
88 | m_pString = val.m_pString; | |
89 | m_pArrayInt = val.m_pArrayInt; | |
90 | ||
91 | return TRUE; | |
92 | } | |
93 | ||
94 | wxGenericValidator::~wxGenericValidator() | |
95 | { | |
96 | } | |
97 | ||
98 | // Called to transfer data to the window | |
99 | bool wxGenericValidator::TransferToWindow(void) | |
100 | { | |
101 | if ( !m_validatorWindow ) | |
102 | return FALSE; | |
103 | ||
104 | // bool controls | |
dcf924a3 | 105 | #if wxUSE_CHECKBOX |
89c684ef JS |
106 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) ) |
107 | { | |
108 | wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow; | |
109 | if (m_pBool) | |
110 | { | |
111 | pControl->SetValue(*m_pBool) ; | |
112 | return TRUE; | |
113 | } | |
dcf924a3 RR |
114 | } else |
115 | #endif | |
116 | #if wxUSE_RADIOBTN | |
117 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) ) | |
89c684ef JS |
118 | { |
119 | wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow; | |
120 | if (m_pBool) | |
121 | { | |
122 | pControl->SetValue(*m_pBool) ; | |
123 | return TRUE; | |
124 | } | |
dcf924a3 RR |
125 | } else |
126 | #endif | |
89c684ef | 127 | // int controls |
dcf924a3 RR |
128 | #if wxUSE_GAUGE |
129 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) ) | |
89c684ef JS |
130 | { |
131 | wxGauge* pControl = (wxGauge*) m_validatorWindow; | |
132 | if (m_pInt) | |
133 | { | |
134 | pControl->SetValue(*m_pInt) ; | |
135 | return TRUE; | |
136 | } | |
137 | } | |
dcf924a3 RR |
138 | else |
139 | #endif | |
140 | #if wxUSE_RADIOBOX | |
141 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) ) | |
89c684ef JS |
142 | { |
143 | wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow; | |
144 | if (m_pInt) | |
145 | { | |
146 | pControl->SetSelection(*m_pInt) ; | |
147 | return TRUE; | |
148 | } | |
149 | } | |
dcf924a3 RR |
150 | else |
151 | #endif | |
152 | #if wxUSE_SCROLLBAR | |
153 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) ) | |
89c684ef JS |
154 | { |
155 | wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow; | |
156 | if (m_pInt) | |
157 | { | |
158 | pControl->SetThumbPosition(*m_pInt) ; | |
159 | return TRUE; | |
160 | } | |
dcf924a3 RR |
161 | } else |
162 | #endif | |
163 | #if wxUSE_SPINBTN | |
750b78ba | 164 | #ifndef __WIN16__ |
dcf924a3 | 165 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) ) |
89c684ef JS |
166 | { |
167 | wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow; | |
168 | if (m_pInt) | |
169 | { | |
170 | pControl->SetValue(*m_pInt) ; | |
171 | return TRUE; | |
172 | } | |
dcf924a3 RR |
173 | } else |
174 | #endif | |
750b78ba | 175 | #endif |
89c684ef | 176 | // string controls |
dcf924a3 | 177 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) ) |
89c684ef JS |
178 | { |
179 | wxButton* pControl = (wxButton*) m_validatorWindow; | |
180 | if (m_pString) | |
181 | { | |
182 | pControl->SetLabel(*m_pString) ; | |
183 | return TRUE; | |
184 | } | |
dcf924a3 RR |
185 | } else |
186 | #if wxUSE_COMBOBOX | |
187 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) ) | |
89c684ef JS |
188 | { |
189 | wxComboBox* pControl = (wxComboBox*) m_validatorWindow; | |
190 | if (m_pString) | |
191 | { | |
192 | pControl->SetValue(*m_pString) ; | |
193 | return TRUE; | |
194 | } | |
ce4169a4 | 195 | } else |
dcf924a3 | 196 | #endif |
ce4169a4 RR |
197 | #if wxUSE_CHOICE |
198 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) ) | |
89c684ef JS |
199 | { |
200 | wxChoice* pControl = (wxChoice*) m_validatorWindow; | |
201 | if (m_pInt) | |
202 | { | |
203 | pControl->SetSelection(*m_pInt) ; | |
204 | return TRUE; | |
205 | } | |
fae05df5 | 206 | } else |
ce4169a4 | 207 | #endif |
fae05df5 | 208 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) ) |
89c684ef JS |
209 | { |
210 | wxStaticText* pControl = (wxStaticText*) m_validatorWindow; | |
211 | if (m_pString) | |
212 | { | |
213 | pControl->SetLabel(*m_pString) ; | |
214 | return TRUE; | |
215 | } | |
216 | } | |
217 | else if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) ) | |
218 | { | |
219 | wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow; | |
220 | if (m_pString) | |
221 | { | |
222 | pControl->SetValue(*m_pString) ; | |
223 | return TRUE; | |
224 | } | |
dcf924a3 RR |
225 | } else |
226 | #if wxUSE_CHECKLISTBOX | |
750b78ba | 227 | #ifndef __WIN16__ |
89c684ef JS |
228 | // array controls |
229 | // NOTE: wxCheckListBox isa wxListBox, so wxCheckListBox | |
230 | // MUST come first: | |
dcf924a3 | 231 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) ) |
89c684ef JS |
232 | { |
233 | wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow; | |
234 | if (m_pArrayInt) | |
235 | { | |
236 | // clear all selections | |
237 | int i; | |
238 | for (i = 0 ; i < pControl->Number(); ++i) | |
239 | pControl->Check(i, FALSE); | |
240 | // select each item in our array | |
241 | unsigned u; | |
242 | for (u = 0; u < m_pArrayInt->Count(); ++u) | |
243 | pControl->Check(m_pArrayInt->Item(u)); | |
244 | return TRUE; | |
245 | } | |
246 | else | |
247 | return FALSE; | |
dcf924a3 | 248 | } else |
750b78ba | 249 | #endif |
dcf924a3 RR |
250 | #endif |
251 | #if wxUSE_LISTBOX | |
252 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) ) | |
89c684ef JS |
253 | { |
254 | wxListBox* pControl = (wxListBox*) m_validatorWindow; | |
255 | if (m_pArrayInt) | |
256 | { | |
257 | // clear all selections | |
258 | int i; | |
259 | for (i = 0 ; i < pControl->Number(); ++i) | |
260 | pControl->Deselect(i); | |
261 | // select each item in our array | |
262 | unsigned u; | |
263 | for (u = 0; u < m_pArrayInt->Count(); ++u) | |
264 | pControl->SetSelection(m_pArrayInt->Item(u)); | |
265 | return TRUE; | |
266 | } | |
dcf924a3 RR |
267 | } else |
268 | #endif | |
89c684ef JS |
269 | |
270 | // unrecognized control, or bad pointer | |
dcf924a3 | 271 | return FALSE; |
89c684ef JS |
272 | return FALSE; |
273 | } | |
274 | ||
275 | // Called to transfer data to the window | |
276 | bool wxGenericValidator::TransferFromWindow(void) | |
277 | { | |
278 | if ( !m_validatorWindow ) | |
279 | return FALSE; | |
280 | ||
281 | // bool controls | |
dcf924a3 | 282 | #if wxUSE_CHECKBOX |
89c684ef JS |
283 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) ) |
284 | { | |
285 | wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow; | |
286 | if (m_pBool) | |
287 | { | |
288 | *m_pBool = pControl->GetValue() ; | |
289 | return TRUE; | |
290 | } | |
dcf924a3 RR |
291 | } else |
292 | #endif | |
293 | #if wxUSE_RADIOBTN | |
294 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) ) | |
89c684ef JS |
295 | { |
296 | wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow; | |
297 | if (m_pBool) | |
298 | { | |
299 | *m_pBool = pControl->GetValue() ; | |
300 | return TRUE; | |
301 | } | |
dcf924a3 RR |
302 | } else |
303 | #endif | |
89c684ef | 304 | // int controls |
dcf924a3 RR |
305 | #if wxUSE_GAUGE |
306 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) ) | |
89c684ef JS |
307 | { |
308 | wxGauge* pControl = (wxGauge*) m_validatorWindow; | |
309 | if (m_pInt) | |
310 | { | |
311 | *m_pInt = pControl->GetValue() ; | |
312 | return TRUE; | |
313 | } | |
dcf924a3 RR |
314 | } else |
315 | #endif | |
316 | #if wxUSE_RADIOBOX | |
317 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) ) | |
89c684ef JS |
318 | { |
319 | wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow; | |
320 | if (m_pInt) | |
321 | { | |
322 | *m_pInt = pControl->GetSelection() ; | |
323 | return TRUE; | |
324 | } | |
dcf924a3 RR |
325 | } else |
326 | #endif | |
327 | #if wxUSE_SCROLLBAR | |
328 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) ) | |
89c684ef JS |
329 | { |
330 | wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow; | |
331 | if (m_pInt) | |
332 | { | |
333 | *m_pInt = pControl->GetThumbPosition() ; | |
334 | return TRUE; | |
335 | } | |
dcf924a3 RR |
336 | } else |
337 | #endif | |
338 | #if wxUSE_SPINBTN | |
750b78ba | 339 | #ifndef __WIN16__ |
dcf924a3 | 340 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) ) |
89c684ef JS |
341 | { |
342 | wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow; | |
343 | if (m_pInt) | |
344 | { | |
345 | *m_pInt = pControl->GetValue() ; | |
346 | return TRUE; | |
347 | } | |
dcf924a3 RR |
348 | } else |
349 | #endif | |
750b78ba | 350 | #endif |
89c684ef | 351 | // string controls |
dcf924a3 | 352 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) ) |
89c684ef JS |
353 | { |
354 | wxButton* pControl = (wxButton*) m_validatorWindow; | |
355 | if (m_pString) | |
356 | { | |
357 | *m_pString = pControl->GetLabel() ; | |
358 | return TRUE; | |
359 | } | |
360 | } | |
dcf924a3 RR |
361 | else |
362 | #if wxUSE_COMBOBOX | |
363 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) ) | |
89c684ef JS |
364 | { |
365 | wxComboBox* pControl = (wxComboBox*) m_validatorWindow; | |
366 | if (m_pString) | |
367 | { | |
368 | *m_pString = pControl->GetValue() ; | |
369 | return TRUE; | |
370 | } | |
dcf924a3 RR |
371 | } else |
372 | #endif | |
ce4169a4 | 373 | #if wxUSE_CHOICE |
dcf924a3 | 374 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) ) |
89c684ef JS |
375 | { |
376 | wxChoice* pControl = (wxChoice*) m_validatorWindow; | |
377 | if (m_pInt) | |
378 | { | |
379 | *m_pInt = pControl->GetSelection() ; | |
380 | return TRUE; | |
381 | } | |
dcf924a3 | 382 | } else |
ce4169a4 | 383 | #endif |
dcf924a3 | 384 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) ) |
89c684ef JS |
385 | { |
386 | wxStaticText* pControl = (wxStaticText*) m_validatorWindow; | |
387 | if (m_pString) | |
388 | { | |
389 | *m_pString = pControl->GetLabel() ; | |
390 | return TRUE; | |
391 | } | |
dcf924a3 RR |
392 | } else |
393 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) ) | |
89c684ef JS |
394 | { |
395 | wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow; | |
396 | if (m_pString) | |
397 | { | |
398 | *m_pString = pControl->GetValue() ; | |
399 | return TRUE; | |
400 | } | |
dcf924a3 RR |
401 | } else |
402 | #if wxUSE_LISTBOX | |
750b78ba | 403 | #ifndef __WIN16__ |
89c684ef JS |
404 | // array controls |
405 | // NOTE: wxCheckListBox isa wxListBox, so wxCheckListBox | |
406 | // MUST come first: | |
dcf924a3 | 407 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) ) |
89c684ef JS |
408 | { |
409 | wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow; | |
410 | if (m_pArrayInt) | |
411 | { | |
412 | // clear our array | |
413 | m_pArrayInt->Clear(); | |
414 | // add each selected item to our array | |
415 | int i; | |
416 | for (i = 0 ; i < pControl->Number(); ++i) | |
417 | if (pControl->IsChecked(i)) | |
418 | m_pArrayInt->Add(i); | |
419 | return TRUE; | |
420 | } | |
421 | else | |
422 | return FALSE; | |
dcf924a3 RR |
423 | } else |
424 | #endif | |
750b78ba | 425 | #endif |
dcf924a3 RR |
426 | #if wxUSE_LISTBOX |
427 | if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) ) | |
89c684ef JS |
428 | { |
429 | wxListBox* pControl = (wxListBox*) m_validatorWindow; | |
430 | if (m_pArrayInt) | |
431 | { | |
432 | // clear our array | |
433 | m_pArrayInt->Clear(); | |
434 | // add each selected item to our array | |
435 | int i; | |
436 | for (i = 0 ; i < pControl->Number(); ++i) | |
437 | if (pControl->Selected(i)) | |
438 | m_pArrayInt->Add(i); | |
439 | return TRUE; | |
440 | } | |
dcf924a3 RR |
441 | } else |
442 | #endif | |
89c684ef JS |
443 | |
444 | // unrecognized control, or bad pointer | |
dcf924a3 | 445 | return FALSE; |
89c684ef JS |
446 | return FALSE; |
447 | } | |
448 | ||
449 | /* | |
450 | Called by constructors to initialize ALL data members | |
451 | */ | |
452 | void wxGenericValidator::Initialize() | |
453 | { | |
ce4169a4 RR |
454 | m_pBool = 0; |
455 | m_pInt = 0; | |
456 | m_pString = 0; | |
457 | m_pArrayInt = 0; | |
89c684ef JS |
458 | } |
459 | ||
ce4169a4 RR |
460 | #endif |
461 | // wxUSE_VALIDATORS | |
fae05df5 | 462 |