]>
Commit | Line | Data |
---|---|---|
a340b80d | 1 | ///////////////////////////////////////////////////////////////////////////// |
b61f4f77 | 2 | // Name: src/common/combocmn.cpp |
a57d600f | 3 | // Purpose: wxComboCtrlBase |
a340b80d VZ |
4 | // Author: Jaakko Salli |
5 | // Modified by: | |
6 | // Created: Apr-30-2006 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 2005 Jaakko Salli | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | #include "wx/wxprec.h" | |
21 | ||
22 | #ifdef __BORLANDC__ | |
23 | #pragma hdrstop | |
24 | #endif | |
25 | ||
a57d600f | 26 | #if wxUSE_COMBOCTRL |
a340b80d | 27 | |
a5bbd1cc WS |
28 | #include "wx/combobox.h" |
29 | ||
a340b80d | 30 | #ifndef WX_PRECOMP |
46beb2e9 | 31 | #include "wx/app.h" |
a340b80d | 32 | #include "wx/log.h" |
a340b80d VZ |
33 | #include "wx/dcclient.h" |
34 | #include "wx/settings.h" | |
c0badb70 | 35 | #include "wx/timer.h" |
0ec1179b | 36 | #include "wx/textctrl.h" |
a340b80d VZ |
37 | #endif |
38 | ||
a340b80d | 39 | #include "wx/tooltip.h" |
a340b80d VZ |
40 | |
41 | #include "wx/combo.h" | |
42 | ||
43 | ||
44 | ||
45 | // constants | |
46 | // ---------------------------------------------------------------------------- | |
47 | ||
a340b80d VZ |
48 | #define DEFAULT_DROPBUTTON_WIDTH 19 |
49 | ||
50 | #define BMP_BUTTON_MARGIN 4 | |
51 | ||
7962f85a | 52 | #define DEFAULT_POPUP_HEIGHT 400 |
a340b80d VZ |
53 | |
54 | #define DEFAULT_TEXT_INDENT 3 | |
55 | ||
56 | #define COMBO_MARGIN 2 // spacing right of wxTextCtrl | |
57 | ||
58 | ||
59 | #if defined(__WXMSW__) | |
60 | ||
fd5b4315 JS |
61 | // Let's use wxFrame as a fall-back solution until wxMSW gets wxNonOwnedWindow |
62 | #include "wx/frame.h" | |
63 | #define wxCC_GENERIC_TLW_IS_FRAME | |
64 | #define wxComboCtrlGenericTLW wxFrame | |
65 | ||
a340b80d | 66 | #define USE_TRANSIENT_POPUP 1 // Use wxPopupWindowTransient (preferred, if it works properly on platform) |
06077aaf VZ |
67 | #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common |
68 | // native controls work on it like normal. | |
69 | #define POPUPWIN_IS_PERFECT 0 // Same, but for non-transient popup window. | |
7e4545b8 | 70 | #define TEXTCTRL_TEXT_CENTERED 0 // 1 if text in textctrl is vertically centered |
2dfa37d6 | 71 | #define FOCUS_RING 0 // No focus ring on wxMSW |
a340b80d VZ |
72 | |
73 | //#undef wxUSE_POPUPWIN | |
74 | //#define wxUSE_POPUPWIN 0 | |
75 | ||
76 | #elif defined(__WXGTK__) | |
77 | ||
06077aaf VZ |
78 | // NB: It is not recommended to use wxDialog as popup on wxGTK, because of |
79 | // this bug: If wxDialog is hidden, its position becomes corrupt | |
80 | // between hide and next show, but without internal coordinates being | |
81 | // reflected (or something like that - atleast commenting out ->Hide() | |
82 | // seemed to eliminate the position change). | |
83 | ||
fd5b4315 JS |
84 | #include "wx/dialog.h" |
85 | #define wxCC_GENERIC_TLW_IS_DIALOG | |
86 | #define wxComboCtrlGenericTLW wxDialog | |
87 | ||
b9d0da6f JJ |
88 | #if defined(__WXGTK20__) |
89 | # include "wx/gtk/private.h" | |
90 | #else | |
91 | # include "wx/gtk1/private.h" | |
92 | #endif | |
fd5b4315 | 93 | |
d42b8621 JS |
94 | // NB: Let's not be afraid to use wxGTK's wxPopupTransientWindow as a |
95 | // 'perfect' popup, as it can succesfully host child controls even in | |
96 | // popups that are shown in modal dialogs. | |
97 | ||
a340b80d | 98 | #define USE_TRANSIENT_POPUP 1 // Use wxPopupWindowTransient (preferred, if it works properly on platform) |
d42b8621 | 99 | #define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common |
06077aaf VZ |
100 | // native controls work on it like normal. |
101 | #define POPUPWIN_IS_PERFECT 1 // Same, but for non-transient popup window. | |
7e4545b8 | 102 | #define TEXTCTRL_TEXT_CENTERED 1 // 1 if text in textctrl is vertically centered |
2dfa37d6 | 103 | #define FOCUS_RING 0 // No focus ring on wxGTK |
a340b80d VZ |
104 | |
105 | #elif defined(__WXMAC__) | |
106 | ||
fd5b4315 JS |
107 | #include "wx/nonownedwnd.h" |
108 | #define wxCC_GENERIC_TLW_IS_NONOWNEDWINDOW | |
109 | #define wxComboCtrlGenericTLW wxNonOwnedWindow | |
110 | ||
b48eedfc RR |
111 | #define USE_TRANSIENT_POPUP 1 // Use wxPopupWindowTransient (preferred, if it works properly on platform) |
112 | #define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common | |
06077aaf | 113 | // native controls work on it like normal. |
b48eedfc | 114 | #define POPUPWIN_IS_PERFECT 1 // Same, but for non-transient popup window. |
7e4545b8 | 115 | #define TEXTCTRL_TEXT_CENTERED 1 // 1 if text in textctrl is vertically centered |
2dfa37d6 RD |
116 | #define FOCUS_RING 3 // Reserve room for the textctrl's focus ring to display |
117 | ||
118 | #undef DEFAULT_DROPBUTTON_WIDTH | |
119 | #define DEFAULT_DROPBUTTON_WIDTH 22 | |
120 | #undef COMBO_MARGIN | |
121 | #define COMBO_MARGIN FOCUS_RING | |
a340b80d VZ |
122 | |
123 | #else | |
124 | ||
fd5b4315 JS |
125 | #include "wx/dialog.h" |
126 | #define wxCC_GENERIC_TLW_IS_DIALOG | |
127 | #define wxComboCtrlGenericTLW wxDialog | |
128 | ||
a340b80d | 129 | #define USE_TRANSIENT_POPUP 0 // Use wxPopupWindowTransient (preferred, if it works properly on platform) |
06077aaf VZ |
130 | #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common |
131 | // native controls work on it like normal. | |
132 | #define POPUPWIN_IS_PERFECT 0 // Same, but for non-transient popup window. | |
7e4545b8 | 133 | #define TEXTCTRL_TEXT_CENTERED 1 // 1 if text in textctrl is vertically centered |
2dfa37d6 | 134 | #define FOCUS_RING 0 |
f3fcecd6 | 135 | |
a340b80d VZ |
136 | #endif |
137 | ||
138 | ||
139 | // Popupwin is really only supported on wxMSW (not WINCE) and wxGTK, regardless | |
140 | // what the wxUSE_POPUPWIN says. | |
141 | // FIXME: Why isn't wxUSE_POPUPWIN reliable any longer? (it was in wxW2.6.2) | |
b48eedfc | 142 | #if (!defined(__WXMSW__) && !defined(__WXGTK__) && !defined(__WXMAC__)) || defined(__WXWINCE__) |
a340b80d VZ |
143 | #undef wxUSE_POPUPWIN |
144 | #define wxUSE_POPUPWIN 0 | |
145 | #endif | |
146 | ||
147 | ||
148 | #if wxUSE_POPUPWIN | |
149 | #include "wx/popupwin.h" | |
150 | #else | |
151 | #undef USE_TRANSIENT_POPUP | |
152 | #define USE_TRANSIENT_POPUP 0 | |
153 | #endif | |
154 | ||
155 | ||
06077aaf VZ |
156 | // Define different types of popup windows |
157 | enum | |
158 | { | |
159 | POPUPWIN_NONE = 0, | |
160 | POPUPWIN_WXPOPUPTRANSIENTWINDOW = 1, | |
161 | POPUPWIN_WXPOPUPWINDOW = 2, | |
fd5b4315 | 162 | POPUPWIN_GENERICTLW = 3 |
06077aaf | 163 | }; |
a340b80d | 164 | |
06077aaf VZ |
165 | |
166 | #if USE_TRANSIENT_POPUP | |
167 | // wxPopupTransientWindow is implemented | |
168 | ||
169 | #define wxComboPopupWindowBase wxPopupTransientWindow | |
170 | #define PRIMARY_POPUP_TYPE POPUPWIN_WXPOPUPTRANSIENTWINDOW | |
171 | #define USES_WXPOPUPTRANSIENTWINDOW 1 | |
172 | ||
173 | #if TRANSIENT_POPUPWIN_IS_PERFECT | |
174 | // | |
175 | #elif POPUPWIN_IS_PERFECT | |
176 | #define wxComboPopupWindowBase2 wxPopupWindow | |
177 | #define SECONDARY_POPUP_TYPE POPUPWIN_WXPOPUPWINDOW | |
178 | #define USES_WXPOPUPWINDOW 1 | |
179 | #else | |
fd5b4315 JS |
180 | #define wxComboPopupWindowBase2 wxComboCtrlGenericTLW |
181 | #define SECONDARY_POPUP_TYPE POPUPWIN_GENERICTLW | |
182 | #define USES_GENERICTLW 1 | |
06077aaf | 183 | #endif |
a340b80d VZ |
184 | |
185 | #elif wxUSE_POPUPWIN | |
06077aaf | 186 | // wxPopupWindow (but not wxPopupTransientWindow) is properly implemented |
a340b80d | 187 | |
06077aaf VZ |
188 | #define wxComboPopupWindowBase wxPopupWindow |
189 | #define PRIMARY_POPUP_TYPE POPUPWIN_WXPOPUPWINDOW | |
190 | #define USES_WXPOPUPWINDOW 1 | |
191 | ||
192 | #if !POPUPWIN_IS_PERFECT | |
fd5b4315 JS |
193 | #define wxComboPopupWindowBase2 wxComboCtrlGenericTLW |
194 | #define SECONDARY_POPUP_TYPE POPUPWIN_GENERICTLW | |
195 | #define USES_GENERICTLW 1 | |
06077aaf | 196 | #endif |
a340b80d VZ |
197 | |
198 | #else | |
06077aaf VZ |
199 | // wxPopupWindow is not implemented |
200 | ||
fd5b4315 JS |
201 | #define wxComboPopupWindowBase wxComboCtrlGenericTLW |
202 | #define PRIMARY_POPUP_TYPE POPUPWIN_GENERICTLW | |
203 | #define USES_GENERICTLW 1 | |
06077aaf VZ |
204 | |
205 | #endif | |
206 | ||
207 | ||
208 | #ifndef USES_WXPOPUPTRANSIENTWINDOW | |
209 | #define USES_WXPOPUPTRANSIENTWINDOW 0 | |
210 | #endif | |
a340b80d | 211 | |
06077aaf VZ |
212 | #ifndef USES_WXPOPUPWINDOW |
213 | #define USES_WXPOPUPWINDOW 0 | |
214 | #endif | |
a340b80d | 215 | |
fd5b4315 JS |
216 | #ifndef USES_GENERICTLW |
217 | #define USES_GENERICTLW 0 | |
a340b80d VZ |
218 | #endif |
219 | ||
220 | ||
06077aaf VZ |
221 | #if USES_WXPOPUPWINDOW |
222 | #define INSTALL_TOPLEV_HANDLER 1 | |
223 | #else | |
224 | #define INSTALL_TOPLEV_HANDLER 0 | |
225 | #endif | |
226 | ||
a340b80d | 227 | |
52999871 JS |
228 | // Returns true if given popup window type can be classified as perfect |
229 | // on this platform. | |
230 | static inline bool IsPopupWinTypePerfect( wxByte popupWinType ) | |
231 | { | |
232 | #if POPUPWIN_IS_PERFECT && TRANSIENT_POPUPWIN_IS_PERFECT | |
233 | wxUnusedVar(popupWinType); | |
234 | return true; | |
235 | #else | |
236 | return ( popupWinType == POPUPWIN_GENERICTLW | |
237 | #if POPUPWIN_IS_PERFECT | |
ce00f59b | 238 | || popupWinType == POPUPWIN_WXPOPUPWINDOW |
52999871 JS |
239 | #endif |
240 | #if TRANSIENT_POPUPWIN_IS_PERFECT | |
ce00f59b | 241 | || popupWinType == POPUPWIN_WXPOPUPTRANSIENTWINDOW |
52999871 JS |
242 | #endif |
243 | ); | |
244 | #endif | |
245 | } | |
246 | ||
247 | ||
a340b80d VZ |
248 | // |
249 | // ** TODO ** | |
250 | // * wxComboPopupWindow for external use (ie. replace old wxUniv wxPopupComboWindow) | |
251 | // | |
252 | ||
253 | ||
254 | // ---------------------------------------------------------------------------- | |
255 | // wxComboFrameEventHandler takes care of hiding the popup when events happen | |
256 | // in its top level parent. | |
257 | // ---------------------------------------------------------------------------- | |
258 | ||
259 | #if INSTALL_TOPLEV_HANDLER | |
260 | ||
261 | // | |
262 | // This will no longer be necessary after wxTransientPopupWindow | |
263 | // works well on all platforms. | |
264 | // | |
265 | ||
266 | class wxComboFrameEventHandler : public wxEvtHandler | |
267 | { | |
268 | public: | |
a57d600f | 269 | wxComboFrameEventHandler( wxComboCtrlBase* pCb ); |
d3c7fc99 | 270 | virtual ~wxComboFrameEventHandler(); |
a340b80d VZ |
271 | |
272 | void OnPopup(); | |
273 | ||
274 | void OnIdle( wxIdleEvent& event ); | |
275 | void OnMouseEvent( wxMouseEvent& event ); | |
276 | void OnActivate( wxActivateEvent& event ); | |
277 | void OnResize( wxSizeEvent& event ); | |
278 | void OnMove( wxMoveEvent& event ); | |
279 | void OnMenuEvent( wxMenuEvent& event ); | |
280 | void OnClose( wxCloseEvent& event ); | |
281 | ||
282 | protected: | |
283 | wxWindow* m_focusStart; | |
a57d600f | 284 | wxComboCtrlBase* m_combo; |
a340b80d VZ |
285 | |
286 | private: | |
287 | DECLARE_EVENT_TABLE() | |
288 | }; | |
289 | ||
290 | BEGIN_EVENT_TABLE(wxComboFrameEventHandler, wxEvtHandler) | |
291 | EVT_IDLE(wxComboFrameEventHandler::OnIdle) | |
292 | EVT_LEFT_DOWN(wxComboFrameEventHandler::OnMouseEvent) | |
293 | EVT_RIGHT_DOWN(wxComboFrameEventHandler::OnMouseEvent) | |
294 | EVT_SIZE(wxComboFrameEventHandler::OnResize) | |
295 | EVT_MOVE(wxComboFrameEventHandler::OnMove) | |
296 | EVT_MENU_HIGHLIGHT(wxID_ANY,wxComboFrameEventHandler::OnMenuEvent) | |
297 | EVT_MENU_OPEN(wxComboFrameEventHandler::OnMenuEvent) | |
298 | EVT_ACTIVATE(wxComboFrameEventHandler::OnActivate) | |
299 | EVT_CLOSE(wxComboFrameEventHandler::OnClose) | |
300 | END_EVENT_TABLE() | |
301 | ||
a57d600f | 302 | wxComboFrameEventHandler::wxComboFrameEventHandler( wxComboCtrlBase* combo ) |
a340b80d VZ |
303 | : wxEvtHandler() |
304 | { | |
305 | m_combo = combo; | |
306 | } | |
307 | ||
308 | wxComboFrameEventHandler::~wxComboFrameEventHandler() | |
309 | { | |
310 | } | |
311 | ||
312 | void wxComboFrameEventHandler::OnPopup() | |
313 | { | |
314 | m_focusStart = ::wxWindow::FindFocus(); | |
315 | } | |
316 | ||
317 | void wxComboFrameEventHandler::OnIdle( wxIdleEvent& event ) | |
318 | { | |
319 | wxWindow* winFocused = ::wxWindow::FindFocus(); | |
320 | ||
c667b518 | 321 | wxWindow* popup = m_combo->GetPopupControl()->GetControl(); |
a340b80d VZ |
322 | wxWindow* winpopup = m_combo->GetPopupWindow(); |
323 | ||
324 | if ( | |
325 | winFocused != m_focusStart && | |
326 | winFocused != popup && | |
327 | winFocused->GetParent() != popup && | |
328 | winFocused != winpopup && | |
329 | winFocused->GetParent() != winpopup && | |
330 | winFocused != m_combo && | |
331 | winFocused != m_combo->GetButton() // GTK (atleast) requires this | |
332 | ) | |
333 | { | |
a1d5aa93 | 334 | m_combo->HidePopup(true); |
a340b80d VZ |
335 | } |
336 | ||
337 | event.Skip(); | |
338 | } | |
339 | ||
340 | void wxComboFrameEventHandler::OnMenuEvent( wxMenuEvent& event ) | |
341 | { | |
a1d5aa93 | 342 | m_combo->HidePopup(true); |
a340b80d VZ |
343 | event.Skip(); |
344 | } | |
345 | ||
346 | void wxComboFrameEventHandler::OnMouseEvent( wxMouseEvent& event ) | |
347 | { | |
a1d5aa93 | 348 | m_combo->HidePopup(true); |
a340b80d VZ |
349 | event.Skip(); |
350 | } | |
351 | ||
352 | void wxComboFrameEventHandler::OnClose( wxCloseEvent& event ) | |
353 | { | |
a1d5aa93 | 354 | m_combo->HidePopup(true); |
a340b80d VZ |
355 | event.Skip(); |
356 | } | |
357 | ||
358 | void wxComboFrameEventHandler::OnActivate( wxActivateEvent& event ) | |
359 | { | |
a1d5aa93 | 360 | m_combo->HidePopup(true); |
a340b80d VZ |
361 | event.Skip(); |
362 | } | |
363 | ||
364 | void wxComboFrameEventHandler::OnResize( wxSizeEvent& event ) | |
365 | { | |
a1d5aa93 | 366 | m_combo->HidePopup(true); |
a340b80d VZ |
367 | event.Skip(); |
368 | } | |
369 | ||
370 | void wxComboFrameEventHandler::OnMove( wxMoveEvent& event ) | |
371 | { | |
a1d5aa93 | 372 | m_combo->HidePopup(true); |
a340b80d VZ |
373 | event.Skip(); |
374 | } | |
375 | ||
376 | #endif // INSTALL_TOPLEV_HANDLER | |
377 | ||
378 | // ---------------------------------------------------------------------------- | |
06077aaf | 379 | // wxComboPopupWindow is, in essence, wxPopupWindow customized for |
a57d600f | 380 | // wxComboCtrl. |
a340b80d VZ |
381 | // ---------------------------------------------------------------------------- |
382 | ||
383 | class wxComboPopupWindow : public wxComboPopupWindowBase | |
384 | { | |
385 | public: | |
386 | ||
06077aaf VZ |
387 | wxComboPopupWindow( wxComboCtrlBase *parent, |
388 | int style ) | |
389 | #if USES_WXPOPUPWINDOW || USES_WXPOPUPTRANSIENTWINDOW | |
390 | : wxComboPopupWindowBase(parent,style) | |
391 | #else | |
392 | : wxComboPopupWindowBase(parent, | |
393 | wxID_ANY, | |
394 | wxEmptyString, | |
395 | wxPoint(-21,-21), | |
396 | wxSize(20,20), | |
397 | style) | |
398 | #endif | |
399 | { | |
974a12f8 | 400 | m_inShow = 0; |
06077aaf | 401 | } |
a340b80d | 402 | |
06077aaf | 403 | #if USES_WXPOPUPTRANSIENTWINDOW |
974a12f8 | 404 | virtual bool Show( bool show ); |
a340b80d | 405 | virtual bool ProcessLeftDown(wxMouseEvent& event); |
d7e15728 | 406 | protected: |
06077aaf | 407 | virtual void OnDismiss(); |
a340b80d VZ |
408 | #endif |
409 | ||
974a12f8 RR |
410 | private: |
411 | wxByte m_inShow; | |
06077aaf | 412 | }; |
a340b80d | 413 | |
a340b80d | 414 | |
06077aaf | 415 | #if USES_WXPOPUPTRANSIENTWINDOW |
974a12f8 | 416 | bool wxComboPopupWindow::Show( bool show ) |
06077aaf | 417 | { |
974a12f8 RR |
418 | // Guard against recursion |
419 | if ( m_inShow ) | |
420 | return wxComboPopupWindowBase::Show(show); | |
421 | ||
422 | m_inShow++; | |
423 | ||
424 | wxASSERT( IsKindOf(CLASSINFO(wxPopupTransientWindow)) ); | |
425 | ||
426 | wxPopupTransientWindow* ptw = (wxPopupTransientWindow*) this; | |
974a12f8 RR |
427 | |
428 | if ( show != ptw->IsShown() ) | |
429 | { | |
430 | if ( show ) | |
c905c0d6 VZ |
431 | // We used to do wxPopupTransientWindow::Popup here, |
432 | // but this would hide normal Show, which we are | |
433 | // also going to need. | |
434 | ptw->Show(); | |
974a12f8 RR |
435 | else |
436 | ptw->Dismiss(); | |
437 | } | |
438 | ||
439 | m_inShow--; | |
440 | ||
441 | return true; | |
442 | } | |
443 | ||
444 | bool wxComboPopupWindow::ProcessLeftDown(wxMouseEvent& event) | |
445 | { | |
446 | return wxPopupTransientWindow::ProcessLeftDown(event); | |
06077aaf | 447 | } |
a340b80d | 448 | |
06077aaf VZ |
449 | // First thing that happens when a transient popup closes is that this method gets called. |
450 | void wxComboPopupWindow::OnDismiss() | |
451 | { | |
452 | wxComboCtrlBase* combo = (wxComboCtrlBase*) GetParent(); | |
453 | wxASSERT_MSG( combo->IsKindOf(CLASSINFO(wxComboCtrlBase)), | |
454 | wxT("parent might not be wxComboCtrl, but check IMPLEMENT_DYNAMIC_CLASS(2) macro for correctness") ); | |
455 | ||
a1d5aa93 | 456 | combo->OnPopupDismiss(true); |
06077aaf VZ |
457 | } |
458 | #endif // USES_WXPOPUPTRANSIENTWINDOW | |
459 | ||
460 | ||
461 | // ---------------------------------------------------------------------------- | |
462 | // wxComboPopupWindowEvtHandler does bulk of the custom event handling | |
463 | // of a popup window. It is separate so we can have different types | |
464 | // of popup windows. | |
465 | // ---------------------------------------------------------------------------- | |
466 | ||
467 | class wxComboPopupWindowEvtHandler : public wxEvtHandler | |
468 | { | |
469 | public: | |
470 | ||
471 | wxComboPopupWindowEvtHandler( wxComboCtrlBase *parent ) | |
472 | { | |
473 | m_combo = parent; | |
474 | } | |
475 | ||
974a12f8 | 476 | void OnSizeEvent( wxSizeEvent& event ); |
06077aaf | 477 | void OnKeyEvent(wxKeyEvent& event); |
fd5b4315 | 478 | #if USES_GENERICTLW |
06077aaf | 479 | void OnActivate( wxActivateEvent& event ); |
a340b80d VZ |
480 | #endif |
481 | ||
482 | private: | |
06077aaf VZ |
483 | wxComboCtrlBase* m_combo; |
484 | ||
a340b80d VZ |
485 | DECLARE_EVENT_TABLE() |
486 | }; | |
487 | ||
488 | ||
06077aaf VZ |
489 | BEGIN_EVENT_TABLE(wxComboPopupWindowEvtHandler, wxEvtHandler) |
490 | EVT_KEY_DOWN(wxComboPopupWindowEvtHandler::OnKeyEvent) | |
491 | EVT_KEY_UP(wxComboPopupWindowEvtHandler::OnKeyEvent) | |
c765e6fb | 492 | EVT_CHAR(wxComboPopupWindowEvtHandler::OnKeyEvent) |
fd5b4315 | 493 | #if USES_GENERICTLW |
06077aaf | 494 | EVT_ACTIVATE(wxComboPopupWindowEvtHandler::OnActivate) |
a340b80d | 495 | #endif |
974a12f8 | 496 | EVT_SIZE(wxComboPopupWindowEvtHandler::OnSizeEvent) |
a340b80d VZ |
497 | END_EVENT_TABLE() |
498 | ||
499 | ||
974a12f8 RR |
500 | void wxComboPopupWindowEvtHandler::OnSizeEvent( wxSizeEvent& WXUNUSED(event) ) |
501 | { | |
502 | // Block the event so that the popup control does not get auto-resized. | |
503 | } | |
504 | ||
06077aaf | 505 | void wxComboPopupWindowEvtHandler::OnKeyEvent( wxKeyEvent& event ) |
a340b80d VZ |
506 | { |
507 | // Relay keyboard event to the main child controls | |
06077aaf | 508 | wxWindowList children = m_combo->GetPopupWindow()->GetChildren(); |
a340b80d VZ |
509 | wxWindowList::iterator node = children.begin(); |
510 | wxWindow* child = (wxWindow*)*node; | |
174b5c87 | 511 | child->GetEventHandler()->ProcessEvent(event); |
a340b80d VZ |
512 | } |
513 | ||
fd5b4315 | 514 | #if USES_GENERICTLW |
06077aaf | 515 | void wxComboPopupWindowEvtHandler::OnActivate( wxActivateEvent& event ) |
a340b80d VZ |
516 | { |
517 | if ( !event.GetActive() ) | |
518 | { | |
519 | // Tell combo control that we are dismissed. | |
a1d5aa93 | 520 | m_combo->HidePopup(true); |
a340b80d VZ |
521 | |
522 | event.Skip(); | |
523 | } | |
524 | } | |
525 | #endif | |
526 | ||
a340b80d VZ |
527 | |
528 | // ---------------------------------------------------------------------------- | |
529 | // wxComboPopup | |
530 | // | |
531 | // ---------------------------------------------------------------------------- | |
532 | ||
533 | wxComboPopup::~wxComboPopup() | |
534 | { | |
535 | } | |
536 | ||
537 | void wxComboPopup::OnPopup() | |
538 | { | |
539 | } | |
540 | ||
541 | void wxComboPopup::OnDismiss() | |
542 | { | |
543 | } | |
544 | ||
8c61a9ea JS |
545 | wxComboCtrl* wxComboPopup::GetComboCtrl() const |
546 | { | |
547 | return wxStaticCast(m_combo, wxComboCtrl); | |
548 | } | |
549 | ||
a340b80d VZ |
550 | wxSize wxComboPopup::GetAdjustedSize( int minWidth, |
551 | int prefHeight, | |
552 | int WXUNUSED(maxHeight) ) | |
553 | { | |
554 | return wxSize(minWidth,prefHeight); | |
555 | } | |
556 | ||
a57d600f | 557 | void wxComboPopup::DefaultPaintComboControl( wxComboCtrlBase* combo, |
6d0ce565 | 558 | wxDC& dc, const wxRect& rect ) |
a340b80d | 559 | { |
6d0ce565 | 560 | if ( combo->GetWindowStyle() & wxCB_READONLY ) // ie. no textctrl |
a340b80d | 561 | { |
118f5fbd | 562 | combo->PrepareBackground(dc,rect,0); |
a340b80d | 563 | |
6d0ce565 | 564 | dc.DrawText( combo->GetValue(), |
0847e36e | 565 | rect.x + combo->m_marginLeft, |
6d0ce565 | 566 | (rect.height-dc.GetCharHeight())/2 + rect.y ); |
a340b80d VZ |
567 | } |
568 | } | |
569 | ||
6d0ce565 VZ |
570 | void wxComboPopup::PaintComboControl( wxDC& dc, const wxRect& rect ) |
571 | { | |
572 | DefaultPaintComboControl(m_combo,dc,rect); | |
573 | } | |
574 | ||
a340b80d VZ |
575 | void wxComboPopup::OnComboKeyEvent( wxKeyEvent& event ) |
576 | { | |
577 | event.Skip(); | |
578 | } | |
579 | ||
c765e6fb VS |
580 | void wxComboPopup::OnComboCharEvent( wxKeyEvent& event ) |
581 | { | |
582 | event.Skip(); | |
583 | } | |
584 | ||
a340b80d VZ |
585 | void wxComboPopup::OnComboDoubleClick() |
586 | { | |
587 | } | |
588 | ||
589 | void wxComboPopup::SetStringValue( const wxString& WXUNUSED(value) ) | |
590 | { | |
591 | } | |
592 | ||
593 | bool wxComboPopup::LazyCreate() | |
594 | { | |
595 | return false; | |
596 | } | |
597 | ||
598 | void wxComboPopup::Dismiss() | |
599 | { | |
a1d5aa93 | 600 | m_combo->HidePopup(true); |
a340b80d VZ |
601 | } |
602 | ||
603 | // ---------------------------------------------------------------------------- | |
604 | // input handling | |
605 | // ---------------------------------------------------------------------------- | |
606 | ||
607 | // | |
b445b6a7 | 608 | // This is pushed to the event handler queue of the child textctrl. |
a340b80d VZ |
609 | // |
610 | class wxComboBoxExtraInputHandler : public wxEvtHandler | |
611 | { | |
612 | public: | |
613 | ||
a57d600f | 614 | wxComboBoxExtraInputHandler( wxComboCtrlBase* combo ) |
a340b80d VZ |
615 | : wxEvtHandler() |
616 | { | |
617 | m_combo = combo; | |
618 | } | |
d3c7fc99 | 619 | virtual ~wxComboBoxExtraInputHandler() { } |
a340b80d VZ |
620 | void OnKey(wxKeyEvent& event); |
621 | void OnFocus(wxFocusEvent& event); | |
622 | ||
623 | protected: | |
a57d600f | 624 | wxComboCtrlBase* m_combo; |
a340b80d VZ |
625 | |
626 | private: | |
627 | DECLARE_EVENT_TABLE() | |
628 | }; | |
629 | ||
630 | ||
631 | BEGIN_EVENT_TABLE(wxComboBoxExtraInputHandler, wxEvtHandler) | |
632 | EVT_KEY_DOWN(wxComboBoxExtraInputHandler::OnKey) | |
df6007a5 JS |
633 | EVT_KEY_UP(wxComboBoxExtraInputHandler::OnKey) |
634 | EVT_CHAR(wxComboBoxExtraInputHandler::OnKey) | |
a340b80d | 635 | EVT_SET_FOCUS(wxComboBoxExtraInputHandler::OnFocus) |
c905c0d6 | 636 | EVT_KILL_FOCUS(wxComboBoxExtraInputHandler::OnFocus) |
a340b80d VZ |
637 | END_EVENT_TABLE() |
638 | ||
639 | ||
640 | void wxComboBoxExtraInputHandler::OnKey(wxKeyEvent& event) | |
641 | { | |
b445b6a7 VZ |
642 | // Let the wxComboCtrl event handler have a go first. |
643 | wxComboCtrlBase* combo = m_combo; | |
a340b80d | 644 | |
110d27b3 JS |
645 | wxKeyEvent redirectedEvent(event); |
646 | redirectedEvent.SetId(combo->GetId()); | |
647 | redirectedEvent.SetEventObject(combo); | |
a340b80d | 648 | |
110d27b3 JS |
649 | if ( !combo->GetEventHandler()->ProcessEvent(redirectedEvent) ) |
650 | { | |
651 | // Don't let TAB through to the text ctrl - looks ugly | |
652 | if ( event.GetKeyCode() != WXK_TAB ) | |
653 | event.Skip(); | |
654 | } | |
a340b80d VZ |
655 | } |
656 | ||
a340b80d VZ |
657 | void wxComboBoxExtraInputHandler::OnFocus(wxFocusEvent& event) |
658 | { | |
659 | // FIXME: This code does run when control is clicked, | |
660 | // yet on Windows it doesn't select all the text. | |
c905c0d6 VZ |
661 | if ( event.GetEventType() == wxEVT_SET_FOCUS && |
662 | !(m_combo->GetInternalFlags() & wxCC_NO_TEXT_AUTO_SELECT) ) | |
a340b80d VZ |
663 | { |
664 | if ( m_combo->GetTextCtrl() ) | |
665 | m_combo->GetTextCtrl()->SelectAll(); | |
666 | else | |
667 | m_combo->SetSelection(-1,-1); | |
668 | } | |
669 | ||
b445b6a7 VZ |
670 | // Send focus indication to parent. |
671 | // NB: This is needed for cases where the textctrl gets focus | |
672 | // instead of its parent. While this may trigger multiple | |
673 | // wxEVT_SET_FOCUSes (since m_text->SetFocus is called | |
674 | // from combo's focus event handler), they should be quite | |
675 | // harmless. | |
c905c0d6 | 676 | wxFocusEvent evt2(event.GetEventType(),m_combo->GetId()); |
b445b6a7 VZ |
677 | evt2.SetEventObject(m_combo); |
678 | m_combo->GetEventHandler()->ProcessEvent(evt2); | |
6d0ce565 | 679 | |
a340b80d VZ |
680 | event.Skip(); |
681 | } | |
682 | ||
683 | ||
684 | // | |
685 | // This is pushed to the event handler queue of the control in popup. | |
686 | // | |
687 | ||
06315578 | 688 | class wxComboPopupEvtHandler : public wxEvtHandler |
a340b80d VZ |
689 | { |
690 | public: | |
691 | ||
06315578 | 692 | wxComboPopupEvtHandler( wxComboCtrlBase* combo ) |
a340b80d VZ |
693 | : wxEvtHandler() |
694 | { | |
695 | m_combo = combo; | |
696 | m_beenInside = false; | |
4794626d JS |
697 | |
698 | // Let's make it so that the popup control will not receive mouse | |
699 | // events until mouse left button has been up. | |
700 | m_blockEventsToPopup = true; | |
a340b80d | 701 | } |
06315578 | 702 | virtual ~wxComboPopupEvtHandler() { } |
a340b80d VZ |
703 | |
704 | void OnMouseEvent( wxMouseEvent& event ); | |
705 | ||
a57d600f | 706 | // Called from wxComboCtrlBase::OnPopupDismiss |
a340b80d VZ |
707 | void OnPopupDismiss() |
708 | { | |
709 | m_beenInside = false; | |
4794626d | 710 | m_blockEventsToPopup = true; |
a340b80d VZ |
711 | } |
712 | ||
713 | protected: | |
a57d600f | 714 | wxComboCtrlBase* m_combo; |
a340b80d | 715 | |
4794626d JS |
716 | bool m_beenInside; |
717 | bool m_blockEventsToPopup; | |
a340b80d VZ |
718 | |
719 | private: | |
720 | DECLARE_EVENT_TABLE() | |
721 | }; | |
722 | ||
723 | ||
06315578 JS |
724 | BEGIN_EVENT_TABLE(wxComboPopupEvtHandler, wxEvtHandler) |
725 | EVT_MOUSE_EVENTS(wxComboPopupEvtHandler::OnMouseEvent) | |
a340b80d VZ |
726 | END_EVENT_TABLE() |
727 | ||
728 | ||
06315578 | 729 | void wxComboPopupEvtHandler::OnMouseEvent( wxMouseEvent& event ) |
a340b80d VZ |
730 | { |
731 | wxPoint pt = event.GetPosition(); | |
6d0ce565 | 732 | wxSize sz = m_combo->GetPopupControl()->GetControl()->GetClientSize(); |
a340b80d VZ |
733 | int evtType = event.GetEventType(); |
734 | bool isInside = pt.x >= 0 && pt.y >= 0 && pt.x < sz.x && pt.y < sz.y; | |
c905c0d6 VZ |
735 | bool relayToButton = false; |
736 | ||
737 | event.Skip(); | |
a340b80d | 738 | |
4794626d | 739 | if ( !isInside || !m_combo->IsPopupShown() ) |
a340b80d | 740 | { |
4794626d JS |
741 | // Mouse is outside the popup or popup is not actually shown (yet) |
742 | ||
743 | if ( evtType == wxEVT_MOTION || | |
744 | evtType == wxEVT_LEFT_DOWN || | |
745 | evtType == wxEVT_LEFT_UP || | |
746 | evtType == wxEVT_RIGHT_DOWN ) | |
a340b80d | 747 | { |
4794626d | 748 | // Block motion and click events outside the popup |
974a12f8 | 749 | event.Skip(false); |
a340b80d | 750 | } |
4794626d JS |
751 | } |
752 | else | |
753 | { | |
754 | // Mouse is inside the popup, which is fully shown | |
755 | ||
756 | m_beenInside = true; | |
757 | ||
758 | // Do not let the popup control respond to mouse events until | |
759 | // mouse press used to display the popup has been lifted. This | |
760 | // is important for users with slower mouse fingers or mouse | |
761 | // drivers. Note that we have some redundancy here, just in | |
762 | // case the popup is some native control that does not emit all | |
763 | // mouse event types. | |
764 | if ( evtType == wxEVT_MOTION ) | |
a340b80d | 765 | { |
4794626d | 766 | if ( m_blockEventsToPopup ) |
a340b80d | 767 | { |
4794626d JS |
768 | if ( event.LeftIsDown() ) |
769 | event.Skip(false); | |
770 | else | |
771 | m_blockEventsToPopup = false; | |
a340b80d | 772 | } |
4794626d JS |
773 | } |
774 | else if ( evtType == wxEVT_LEFT_DOWN ) | |
775 | { | |
776 | if ( m_blockEventsToPopup ) | |
777 | m_blockEventsToPopup = false; | |
778 | } | |
779 | else if ( evtType == wxEVT_LEFT_UP ) | |
780 | { | |
781 | if ( m_blockEventsToPopup ) | |
a340b80d | 782 | { |
4794626d JS |
783 | // On first left up, stop blocking mouse events (but still |
784 | // block this one) | |
785 | m_blockEventsToPopup = false; | |
786 | event.Skip(false); | |
db3d7543 JS |
787 | |
788 | // Also, this button press was (probably) used to display | |
789 | // the popup, so relay it back to the drop-down button | |
790 | // (which supposedly originated it). This is necessary to | |
791 | // refresh it properly. | |
792 | relayToButton = true; | |
a340b80d | 793 | } |
a340b80d | 794 | } |
4794626d JS |
795 | else if ( m_blockEventsToPopup ) |
796 | { | |
797 | event.Skip(false); | |
798 | } | |
799 | } | |
800 | ||
801 | // | |
802 | // Some mouse events to popup that happen outside it, before cursor | |
803 | // has been inside the popup, need to be ignored by it but relayed to | |
804 | // the dropbutton. | |
805 | // | |
806 | if ( evtType == wxEVT_LEFT_UP ) | |
807 | { | |
808 | if ( !m_combo->IsPopupShown() ) | |
809 | { | |
810 | event.Skip(false); | |
811 | relayToButton = true; | |
812 | } | |
813 | else if ( !isInside && !m_beenInside ) | |
814 | { | |
815 | // Popup is shown but the cursor is not inside, nor it has been | |
816 | relayToButton = true; | |
817 | } | |
a340b80d VZ |
818 | } |
819 | ||
c905c0d6 VZ |
820 | if ( relayToButton ) |
821 | { | |
c905c0d6 VZ |
822 | wxWindow* btn = m_combo->GetButton(); |
823 | if ( btn ) | |
db3d7543 JS |
824 | btn->GetEventHandler()->ProcessEvent(event); |
825 | else | |
826 | // Bypass the event handling mechanism. Using it would be | |
827 | // confusing for the platform-specific wxComboCtrl | |
828 | // implementations. | |
829 | m_combo->HandleButtonMouseEvent(event, 0); | |
c905c0d6 | 830 | } |
a340b80d VZ |
831 | } |
832 | ||
c905c0d6 VZ |
833 | // ---------------------------------------------------------------------------- |
834 | // wxComboCtrlTextCtrl | |
835 | // ---------------------------------------------------------------------------- | |
836 | ||
837 | class wxComboCtrlTextCtrl : public wxTextCtrl | |
838 | { | |
839 | public: | |
840 | wxComboCtrlTextCtrl() : wxTextCtrl() { } | |
841 | virtual ~wxComboCtrlTextCtrl() { } | |
842 | ||
843 | virtual wxWindow *GetMainWindowOfCompositeControl() | |
844 | { | |
845 | wxComboCtrl* combo = (wxComboCtrl*) GetParent(); | |
846 | ||
847 | // Returning this instead of just 'parent' lets FindFocus work | |
848 | // correctly even when parent control is a child of a composite | |
849 | // generic control (as is case with wxGenericDatePickerCtrl). | |
850 | return combo->GetMainWindowOfCompositeControl(); | |
851 | } | |
852 | }; | |
853 | ||
a340b80d | 854 | // ---------------------------------------------------------------------------- |
a57d600f | 855 | // wxComboCtrlBase |
a340b80d VZ |
856 | // ---------------------------------------------------------------------------- |
857 | ||
858 | ||
a57d600f VZ |
859 | BEGIN_EVENT_TABLE(wxComboCtrlBase, wxControl) |
860 | EVT_TEXT(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent) | |
861 | EVT_SIZE(wxComboCtrlBase::OnSizeEvent) | |
862 | EVT_SET_FOCUS(wxComboCtrlBase::OnFocusEvent) | |
863 | EVT_KILL_FOCUS(wxComboCtrlBase::OnFocusEvent) | |
2dfa37d6 | 864 | EVT_IDLE(wxComboCtrlBase::OnIdleEvent) |
a57d600f | 865 | //EVT_BUTTON(wxID_ANY,wxComboCtrlBase::OnButtonClickEvent) |
b445b6a7 | 866 | EVT_KEY_DOWN(wxComboCtrlBase::OnKeyEvent) |
c765e6fb | 867 | EVT_CHAR(wxComboCtrlBase::OnCharEvent) |
a57d600f VZ |
868 | EVT_TEXT_ENTER(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent) |
869 | EVT_SYS_COLOUR_CHANGED(wxComboCtrlBase::OnSysColourChanged) | |
a340b80d VZ |
870 | END_EVENT_TABLE() |
871 | ||
872 | ||
a57d600f | 873 | IMPLEMENT_ABSTRACT_CLASS(wxComboCtrlBase, wxControl) |
a340b80d | 874 | |
a57d600f | 875 | void wxComboCtrlBase::Init() |
a340b80d | 876 | { |
d3b9f782 VZ |
877 | m_winPopup = NULL; |
878 | m_popup = NULL; | |
974a12f8 | 879 | m_popupWinState = Hidden; |
d3b9f782 VZ |
880 | m_btn = NULL; |
881 | m_text = NULL; | |
882 | m_popupInterface = NULL; | |
a340b80d | 883 | |
06315578 | 884 | m_popupEvtHandler = NULL; |
d3b9f782 | 885 | m_textEvtHandler = NULL; |
a340b80d VZ |
886 | |
887 | #if INSTALL_TOPLEV_HANDLER | |
d3b9f782 | 888 | m_toplevEvtHandler = NULL; |
a340b80d VZ |
889 | #endif |
890 | ||
4427c0a3 RR |
891 | m_mainCtrlWnd = this; |
892 | ||
a340b80d VZ |
893 | m_heightPopup = -1; |
894 | m_widthMinPopup = -1; | |
895 | m_anchorSide = 0; | |
896 | m_widthCustomPaint = 0; | |
897 | m_widthCustomBorder = 0; | |
898 | ||
899 | m_btnState = 0; | |
900 | m_btnWidDefault = 0; | |
901 | m_blankButtonBg = false; | |
ce968519 | 902 | m_ignoreEvtText = 0; |
06077aaf | 903 | m_popupWinType = POPUPWIN_NONE; |
7dc234d6 | 904 | m_btnWid = m_btnHei = -1; |
a340b80d VZ |
905 | m_btnSide = wxRIGHT; |
906 | m_btnSpacingX = 0; | |
907 | ||
908 | m_extLeft = 0; | |
909 | m_extRight = 0; | |
0847e36e | 910 | m_marginLeft = -1; |
a340b80d | 911 | m_iFlags = 0; |
1ac5cfc7 | 912 | m_textCtrlStyle = 0; |
a340b80d | 913 | m_timeCanAcceptClick = 0; |
2dfa37d6 RD |
914 | |
915 | m_resetFocus = false; | |
a340b80d VZ |
916 | } |
917 | ||
a57d600f | 918 | bool wxComboCtrlBase::Create(wxWindow *parent, |
b61f4f77 WS |
919 | wxWindowID id, |
920 | const wxString& value, | |
921 | const wxPoint& pos, | |
922 | const wxSize& size, | |
923 | long style, | |
924 | const wxValidator& validator, | |
925 | const wxString& name) | |
a340b80d VZ |
926 | { |
927 | if ( !wxControl::Create(parent, | |
928 | id, | |
929 | pos, | |
930 | size, | |
931 | style | wxWANTS_CHARS, | |
932 | validator, | |
933 | name) ) | |
934 | return false; | |
935 | ||
936 | m_valueString = value; | |
937 | ||
938 | // Get colours | |
939 | OnThemeChange(); | |
0847e36e | 940 | m_marginLeft = GetNativeTextIndent(); |
a340b80d | 941 | |
a9e8bf2d WS |
942 | m_iFlags |= wxCC_IFLAG_CREATED; |
943 | ||
944 | // If x and y indicate valid size, wxSizeEvent won't be | |
945 | // emitted automatically, so we need to add artifical one. | |
946 | if ( size.x > 0 && size.y > 0 ) | |
947 | { | |
948 | wxSizeEvent evt(size,GetId()); | |
949 | GetEventHandler()->AddPendingEvent(evt); | |
950 | } | |
951 | ||
a340b80d VZ |
952 | return true; |
953 | } | |
954 | ||
b445b6a7 | 955 | void wxComboCtrlBase::InstallInputHandlers() |
a340b80d | 956 | { |
b445b6a7 | 957 | if ( m_text ) |
a340b80d VZ |
958 | { |
959 | m_textEvtHandler = new wxComboBoxExtraInputHandler(this); | |
960 | m_text->PushEventHandler(m_textEvtHandler); | |
961 | } | |
a340b80d VZ |
962 | } |
963 | ||
42a3ecf5 VZ |
964 | void |
965 | wxComboCtrlBase::CreateTextCtrl(int style, const wxValidator& validator) | |
a340b80d VZ |
966 | { |
967 | if ( !(m_windowStyle & wxCB_READONLY) ) | |
968 | { | |
8e9ec723 RR |
969 | if ( m_text ) |
970 | m_text->Destroy(); | |
971 | ||
42a3ecf5 VZ |
972 | // wxTE_PROCESS_TAB is needed because on Windows, wxTAB_TRAVERSAL is |
973 | // not used by the wxPropertyGrid and therefore the tab is processed by | |
974 | // looking at ancestors to see if they have wxTAB_TRAVERSAL. The | |
975 | // navigation event is then sent to the wrong window. | |
1ac5cfc7 | 976 | style |= wxTE_PROCESS_TAB | m_textCtrlStyle; |
42a3ecf5 | 977 | |
5d95cab8 | 978 | if ( HasFlag(wxTE_PROCESS_ENTER) ) |
42a3ecf5 VZ |
979 | style |= wxTE_PROCESS_ENTER; |
980 | ||
ce968519 RR |
981 | // Ignore EVT_TEXT generated by the constructor (but only |
982 | // if the event redirector already exists) | |
983 | // NB: This must be " = 1" instead of "++"; | |
984 | if ( m_textEvtHandler ) | |
985 | m_ignoreEvtText = 1; | |
986 | else | |
987 | m_ignoreEvtText = 0; | |
988 | ||
c905c0d6 VZ |
989 | m_text = new wxComboCtrlTextCtrl(); |
990 | m_text->Create(this, wxID_ANY, m_valueString, | |
991 | wxDefaultPosition, wxSize(10,-1), | |
992 | style, validator); | |
107defe3 | 993 | m_text->SetHint(m_hintText); |
a340b80d VZ |
994 | } |
995 | } | |
996 | ||
a57d600f | 997 | void wxComboCtrlBase::OnThemeChange() |
a340b80d | 998 | { |
2dfa37d6 RD |
999 | // Leave the default bg on the Mac so the area used by the focus ring will |
1000 | // be the correct colour and themed brush. Instead we'll use | |
1001 | // wxSYS_COLOUR_WINDOW in the EVT_PAINT handler as needed. | |
1002 | #ifndef __WXMAC__ | |
2ec335db JS |
1003 | #if defined(__WXMSW__) || defined(__WXGTK__) |
1004 | wxVisualAttributes vattrs = wxComboBox::GetClassDefaultAttributes(); | |
1005 | #else | |
1006 | wxVisualAttributes vattrs; | |
1007 | vattrs.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT); | |
1008 | vattrs.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW); | |
1009 | #endif | |
1010 | ||
1011 | // Only change the colours if application has not specified | |
1012 | // custom ones. | |
1013 | if ( !m_hasFgCol ) | |
1014 | { | |
1015 | SetOwnForegroundColour(vattrs.colFg); | |
1016 | m_hasFgCol = false; | |
1017 | } | |
3b9ba64c JS |
1018 | if ( !m_hasBgCol ) |
1019 | { | |
2ec335db | 1020 | SetOwnBackgroundColour(vattrs.colBg); |
3b9ba64c JS |
1021 | m_hasBgCol = false; |
1022 | } | |
2ec335db | 1023 | #endif // !__WXMAC__ |
a340b80d VZ |
1024 | } |
1025 | ||
a57d600f | 1026 | wxComboCtrlBase::~wxComboCtrlBase() |
a340b80d VZ |
1027 | { |
1028 | if ( HasCapture() ) | |
1029 | ReleaseMouse(); | |
1030 | ||
a340b80d VZ |
1031 | #if INSTALL_TOPLEV_HANDLER |
1032 | delete ((wxComboFrameEventHandler*)m_toplevEvtHandler); | |
d3b9f782 | 1033 | m_toplevEvtHandler = NULL; |
a340b80d VZ |
1034 | #endif |
1035 | ||
7ca4ac63 | 1036 | DestroyPopup(); |
a340b80d | 1037 | |
a340b80d VZ |
1038 | if ( m_text ) |
1039 | m_text->RemoveEventHandler(m_textEvtHandler); | |
1040 | ||
1041 | delete m_textEvtHandler; | |
a340b80d VZ |
1042 | } |
1043 | ||
1044 | ||
1045 | // ---------------------------------------------------------------------------- | |
1046 | // geometry stuff | |
1047 | // ---------------------------------------------------------------------------- | |
1048 | ||
1049 | // Recalculates button and textctrl areas | |
a57d600f | 1050 | void wxComboCtrlBase::CalculateAreas( int btnWidth ) |
a340b80d VZ |
1051 | { |
1052 | wxSize sz = GetClientSize(); | |
1053 | int customBorder = m_widthCustomBorder; | |
a340b80d VZ |
1054 | int btnBorder; // border for button only |
1055 | ||
87419e97 VZ |
1056 | // check if button should really be outside the border: we'll do it it if |
1057 | // its platform default or bitmap+pushbutton background is used, but not if | |
1058 | // there is vertical size adjustment or horizontal spacing. | |
1059 | if ( ( (m_iFlags & wxCC_BUTTON_OUTSIDE_BORDER) || | |
1060 | (m_bmpNormal.Ok() && m_blankButtonBg) ) && | |
1061 | m_btnSpacingX == 0 && | |
7dc234d6 | 1062 | m_btnHei <= 0 ) |
a340b80d | 1063 | { |
a340b80d VZ |
1064 | m_iFlags |= wxCC_IFLAG_BUTTON_OUTSIDE; |
1065 | btnBorder = 0; | |
1066 | } | |
c905c0d6 VZ |
1067 | else if ( (m_iFlags & wxCC_BUTTON_COVERS_BORDER) && |
1068 | m_btnSpacingX == 0 && !m_bmpNormal.Ok() ) | |
1069 | { | |
1070 | m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE); | |
1071 | btnBorder = 0; | |
1072 | } | |
a340b80d VZ |
1073 | else |
1074 | { | |
a340b80d VZ |
1075 | m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE); |
1076 | btnBorder = customBorder; | |
1077 | } | |
1078 | ||
1079 | // Defaul indentation | |
0847e36e JS |
1080 | if ( m_marginLeft < 0 ) |
1081 | m_marginLeft = GetNativeTextIndent(); | |
a340b80d VZ |
1082 | |
1083 | int butWidth = btnWidth; | |
1084 | ||
1085 | if ( butWidth <= 0 ) | |
1086 | butWidth = m_btnWidDefault; | |
1087 | else | |
1088 | m_btnWidDefault = butWidth; | |
1089 | ||
1090 | if ( butWidth <= 0 ) | |
1091 | return; | |
1092 | ||
a9e8bf2d WS |
1093 | int butHeight = sz.y - btnBorder*2; |
1094 | ||
a340b80d | 1095 | // Adjust button width |
7dc234d6 | 1096 | if ( m_btnWid > 0 ) |
a340b80d | 1097 | butWidth = m_btnWid; |
a9e8bf2d WS |
1098 | else |
1099 | { | |
1100 | // Adjust button width to match aspect ratio | |
1101 | // (but only if control is smaller than best size). | |
1102 | int bestHeight = GetBestSize().y; | |
1103 | int height = GetSize().y; | |
a340b80d | 1104 | |
a9e8bf2d WS |
1105 | if ( height < bestHeight ) |
1106 | { | |
1107 | // Make very small buttons square, as it makes | |
1108 | // them accommodate arrow image better and still | |
1109 | // looks decent. | |
1110 | if ( height > 18 ) | |
1111 | butWidth = (height*butWidth)/bestHeight; | |
1112 | else | |
1113 | butWidth = butHeight; | |
1114 | } | |
1115 | } | |
a340b80d VZ |
1116 | |
1117 | // Adjust button height | |
7dc234d6 | 1118 | if ( m_btnHei > 0 ) |
a340b80d VZ |
1119 | butHeight = m_btnHei; |
1120 | ||
1121 | // Use size of normal bitmap if... | |
1122 | // It is larger | |
1123 | // OR | |
1124 | // button width is set to default and blank button bg is not drawn | |
1125 | if ( m_bmpNormal.Ok() ) | |
1126 | { | |
1127 | int bmpReqWidth = m_bmpNormal.GetWidth(); | |
1128 | int bmpReqHeight = m_bmpNormal.GetHeight(); | |
1129 | ||
1130 | // If drawing blank button background, we need to add some margin. | |
1131 | if ( m_blankButtonBg ) | |
1132 | { | |
1133 | bmpReqWidth += BMP_BUTTON_MARGIN*2; | |
1134 | bmpReqHeight += BMP_BUTTON_MARGIN*2; | |
1135 | } | |
1136 | ||
1137 | if ( butWidth < bmpReqWidth || ( m_btnWid == 0 && !m_blankButtonBg ) ) | |
1138 | butWidth = bmpReqWidth; | |
1139 | if ( butHeight < bmpReqHeight || ( m_btnHei == 0 && !m_blankButtonBg ) ) | |
1140 | butHeight = bmpReqHeight; | |
1141 | ||
1142 | // Need to fix height? | |
1143 | if ( (sz.y-(customBorder*2)) < butHeight && btnWidth == 0 ) | |
1144 | { | |
1145 | int newY = butHeight+(customBorder*2); | |
a5bbd1cc | 1146 | SetClientSize(wxDefaultCoord,newY); |
640a91ab PC |
1147 | if ( m_bmpNormal.Ok() || m_btnArea.width != butWidth || m_btnArea.height != butHeight ) |
1148 | m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON; | |
1149 | else | |
1150 | m_iFlags &= ~wxCC_IFLAG_HAS_NONSTANDARD_BUTTON; | |
c905c0d6 | 1151 | |
a340b80d VZ |
1152 | sz.y = newY; |
1153 | } | |
1154 | } | |
1155 | ||
1156 | int butAreaWid = butWidth + (m_btnSpacingX*2); | |
1157 | ||
1158 | m_btnSize.x = butWidth; | |
1159 | m_btnSize.y = butHeight; | |
1160 | ||
1161 | m_btnArea.x = ( m_btnSide==wxRIGHT ? sz.x - butAreaWid - btnBorder : btnBorder ); | |
2dfa37d6 | 1162 | m_btnArea.y = btnBorder + FOCUS_RING; |
a340b80d | 1163 | m_btnArea.width = butAreaWid; |
2dfa37d6 | 1164 | m_btnArea.height = sz.y - ((btnBorder+FOCUS_RING)*2); |
a340b80d | 1165 | |
2dfa37d6 RD |
1166 | m_tcArea.x = ( m_btnSide==wxRIGHT ? 0 : butAreaWid ) + customBorder + FOCUS_RING; |
1167 | m_tcArea.y = customBorder + FOCUS_RING; | |
1168 | m_tcArea.width = sz.x - butAreaWid - (customBorder*2) - (FOCUS_RING*2); | |
1169 | m_tcArea.height = sz.y - ((customBorder+FOCUS_RING)*2); | |
a340b80d VZ |
1170 | |
1171 | /* | |
1172 | if ( m_text ) | |
1173 | { | |
1174 | ::wxMessageBox(wxString::Format(wxT("ButtonArea (%i,%i,%i,%i)\n"),m_btnArea.x,m_btnArea.y,m_btnArea.width,m_btnArea.height) + | |
1175 | wxString::Format(wxT("TextCtrlArea (%i,%i,%i,%i)"),m_tcArea.x,m_tcArea.y,m_tcArea.width,m_tcArea.height)); | |
1176 | } | |
1177 | */ | |
1178 | } | |
1179 | ||
a57d600f | 1180 | void wxComboCtrlBase::PositionTextCtrl( int textCtrlXAdjust, int textCtrlYAdjust ) |
a340b80d VZ |
1181 | { |
1182 | if ( !m_text ) | |
1183 | return; | |
1184 | ||
1185 | wxSize sz = GetClientSize(); | |
a340b80d | 1186 | |
f85f5ddf | 1187 | int customBorder = m_widthCustomBorder; |
a340b80d VZ |
1188 | if ( (m_text->GetWindowStyleFlag() & wxBORDER_MASK) == wxNO_BORDER ) |
1189 | { | |
4bcf25e9 JS |
1190 | int x; |
1191 | ||
1192 | if ( !m_widthCustomPaint ) | |
1193 | { | |
1194 | // No special custom paint area - we can use 0 left margin | |
1195 | // with wxTextCtrl. | |
1196 | if ( m_text->SetMargins(0) ) | |
1197 | textCtrlXAdjust = 0; | |
1198 | x = m_tcArea.x + m_marginLeft + textCtrlXAdjust; | |
1199 | } | |
1200 | else | |
1201 | { | |
1202 | // There is special custom paint area - it is better to | |
1203 | // use some margin with the wxTextCtrl. | |
1204 | m_text->SetMargins(m_marginLeft); | |
ce00f59b | 1205 | x = m_tcArea.x + m_widthCustomPaint + |
4bcf25e9 JS |
1206 | m_marginLeft + textCtrlXAdjust; |
1207 | } | |
0847e36e | 1208 | |
4bcf25e9 | 1209 | // Centre textctrl vertically, if needed |
0847e36e | 1210 | #if !TEXTCTRL_TEXT_CENTERED |
a340b80d | 1211 | int tcSizeY = m_text->GetBestSize().y; |
0847e36e JS |
1212 | int diff0 = sz.y - tcSizeY; |
1213 | int y = textCtrlYAdjust + (diff0/2); | |
1214 | #else | |
1215 | wxUnusedVar(textCtrlYAdjust); | |
1216 | int y = 0; | |
1217 | #endif | |
a340b80d VZ |
1218 | |
1219 | if ( y < customBorder ) | |
1220 | y = customBorder; | |
1221 | ||
0847e36e JS |
1222 | m_text->SetSize(x, |
1223 | y, | |
1224 | m_tcArea.width - m_tcArea.x - x, | |
0847e36e | 1225 | -1 ); |
a340b80d VZ |
1226 | |
1227 | // Make sure textctrl doesn't exceed the bottom custom border | |
1228 | wxSize tsz = m_text->GetSize(); | |
0847e36e JS |
1229 | int diff1 = (y + tsz.y) - (sz.y - customBorder); |
1230 | if ( diff1 >= 0 ) | |
a340b80d | 1231 | { |
0847e36e | 1232 | tsz.y = tsz.y - diff1 - 1; |
a340b80d VZ |
1233 | m_text->SetSize(tsz); |
1234 | } | |
1235 | } | |
1236 | else | |
1237 | { | |
0847e36e | 1238 | // If it has border, have textctrl fill the entire text field. |
7e4545b8 | 1239 | m_text->SetSize( m_tcArea.x + m_widthCustomPaint, |
2dfa37d6 RD |
1240 | m_tcArea.y, |
1241 | m_tcArea.width - m_widthCustomPaint, | |
1242 | m_tcArea.height ); | |
a340b80d VZ |
1243 | } |
1244 | } | |
1245 | ||
a57d600f | 1246 | wxSize wxComboCtrlBase::DoGetBestSize() const |
a340b80d VZ |
1247 | { |
1248 | wxSize sizeText(150,0); | |
1249 | ||
1250 | if ( m_text ) | |
1251 | sizeText = m_text->GetBestSize(); | |
1252 | ||
1253 | // TODO: Better method to calculate close-to-native control height. | |
1254 | ||
1255 | int fhei; | |
1256 | if ( m_font.Ok() ) | |
1257 | fhei = (m_font.GetPointSize()*2) + 5; | |
1258 | else if ( wxNORMAL_FONT->Ok() ) | |
1259 | fhei = (wxNORMAL_FONT->GetPointSize()*2) + 5; | |
1260 | else | |
1261 | fhei = sizeText.y + 4; | |
1262 | ||
1263 | // Need to force height to accomodate bitmap? | |
1264 | int btnSizeY = m_btnSize.y; | |
1265 | if ( m_bmpNormal.Ok() && fhei < btnSizeY ) | |
1266 | fhei = btnSizeY; | |
1267 | ||
1268 | // Control height doesn't depend on border | |
1269 | /* | |
1270 | // Add border | |
1271 | int border = m_windowStyle & wxBORDER_MASK; | |
1272 | if ( border == wxSIMPLE_BORDER ) | |
1273 | fhei += 2; | |
1274 | else if ( border == wxNO_BORDER ) | |
1275 | fhei += (m_widthCustomBorder*2); | |
1276 | else | |
1277 | // Sunken etc. | |
1278 | fhei += 4; | |
1279 | */ | |
1280 | ||
1281 | // Final adjustments | |
1282 | #ifdef __WXGTK__ | |
1283 | fhei += 1; | |
1284 | #endif | |
1285 | ||
c66ed668 RD |
1286 | #ifdef __WXMAC__ |
1287 | // these are the numbers from the HIG: | |
1288 | switch ( m_windowVariant ) | |
1289 | { | |
1290 | case wxWINDOW_VARIANT_NORMAL: | |
1291 | default : | |
1292 | fhei = 22; | |
1293 | break; | |
1294 | case wxWINDOW_VARIANT_SMALL: | |
1295 | fhei = 19; | |
1296 | break; | |
1297 | case wxWINDOW_VARIANT_MINI: | |
1298 | fhei = 15; | |
1299 | break; | |
1300 | } | |
1301 | #endif | |
a340b80d | 1302 | |
2dfa37d6 RD |
1303 | fhei += 2 * FOCUS_RING; |
1304 | int width = sizeText.x + FOCUS_RING + COMBO_MARGIN + DEFAULT_DROPBUTTON_WIDTH; | |
1305 | ||
1306 | wxSize ret(width, fhei); | |
a340b80d VZ |
1307 | CacheBestSize(ret); |
1308 | return ret; | |
1309 | } | |
1310 | ||
a57d600f | 1311 | void wxComboCtrlBase::OnSizeEvent( wxSizeEvent& event ) |
a340b80d VZ |
1312 | { |
1313 | if ( !IsCreated() ) | |
1314 | return; | |
1315 | ||
a57d600f | 1316 | // defined by actual wxComboCtrls |
a340b80d VZ |
1317 | OnResize(); |
1318 | ||
1319 | event.Skip(); | |
1320 | } | |
1321 | ||
1322 | // ---------------------------------------------------------------------------- | |
1323 | // standard operations | |
1324 | // ---------------------------------------------------------------------------- | |
1325 | ||
a57d600f | 1326 | bool wxComboCtrlBase::Enable(bool enable) |
a340b80d VZ |
1327 | { |
1328 | if ( !wxControl::Enable(enable) ) | |
1329 | return false; | |
1330 | ||
1331 | if ( m_btn ) | |
1332 | m_btn->Enable(enable); | |
1333 | if ( m_text ) | |
1334 | m_text->Enable(enable); | |
004867db | 1335 | |
4df230b8 | 1336 | Refresh(); |
a340b80d VZ |
1337 | |
1338 | return true; | |
1339 | } | |
1340 | ||
a57d600f | 1341 | bool wxComboCtrlBase::Show(bool show) |
a340b80d VZ |
1342 | { |
1343 | if ( !wxControl::Show(show) ) | |
1344 | return false; | |
1345 | ||
1346 | if (m_btn) | |
1347 | m_btn->Show(show); | |
1348 | ||
1349 | if (m_text) | |
1350 | m_text->Show(show); | |
1351 | ||
1352 | return true; | |
1353 | } | |
1354 | ||
a57d600f | 1355 | bool wxComboCtrlBase::SetFont ( const wxFont& font ) |
a340b80d VZ |
1356 | { |
1357 | if ( !wxControl::SetFont(font) ) | |
1358 | return false; | |
1359 | ||
4bcf25e9 JS |
1360 | if ( m_text ) |
1361 | { | |
1362 | // Without hiding the wxTextCtrl there would be some | |
1363 | // visible 'flicker' (at least on Windows XP). | |
1364 | m_text->Hide(); | |
a340b80d | 1365 | m_text->SetFont(font); |
4bcf25e9 JS |
1366 | OnResize(); |
1367 | m_text->Show(); | |
1368 | } | |
a340b80d VZ |
1369 | |
1370 | return true; | |
1371 | } | |
1372 | ||
1373 | #if wxUSE_TOOLTIPS | |
a57d600f | 1374 | void wxComboCtrlBase::DoSetToolTip(wxToolTip *tooltip) |
a340b80d VZ |
1375 | { |
1376 | wxControl::DoSetToolTip(tooltip); | |
1377 | ||
1378 | // Set tool tip for button and text box | |
1379 | if ( tooltip ) | |
1380 | { | |
1381 | const wxString &tip = tooltip->GetTip(); | |
1382 | if ( m_text ) m_text->SetToolTip(tip); | |
1383 | if ( m_btn ) m_btn->SetToolTip(tip); | |
1384 | } | |
1385 | else | |
1386 | { | |
d3b9f782 VZ |
1387 | if ( m_text ) m_text->SetToolTip( NULL ); |
1388 | if ( m_btn ) m_btn->SetToolTip( NULL ); | |
a340b80d VZ |
1389 | } |
1390 | } | |
1391 | #endif // wxUSE_TOOLTIPS | |
1392 | ||
670048b2 VZ |
1393 | #if wxUSE_VALIDATORS |
1394 | void wxComboCtrlBase::SetValidator(const wxValidator& validator) | |
1395 | { | |
1396 | wxTextCtrl* textCtrl = GetTextCtrl(); | |
1397 | ||
1398 | if ( textCtrl ) | |
1399 | textCtrl->SetValidator( validator ); | |
d050da45 VZ |
1400 | else |
1401 | wxControl::SetValidator( validator ); | |
670048b2 VZ |
1402 | } |
1403 | ||
1404 | wxValidator* wxComboCtrlBase::GetValidator() | |
1405 | { | |
1406 | wxTextCtrl* textCtrl = GetTextCtrl(); | |
1407 | ||
d050da45 | 1408 | return textCtrl ? textCtrl->GetValidator() : wxControl::GetValidator(); |
670048b2 VZ |
1409 | } |
1410 | #endif // wxUSE_VALIDATORS | |
1411 | ||
5f540750 JS |
1412 | bool wxComboCtrlBase::SetForegroundColour(const wxColour& colour) |
1413 | { | |
1414 | if ( wxControl::SetForegroundColour(colour) ) | |
1415 | { | |
1416 | if ( m_text ) | |
1417 | m_text->SetForegroundColour(colour); | |
1418 | return true; | |
1419 | } | |
1420 | return false; | |
1421 | } | |
1422 | ||
1423 | bool wxComboCtrlBase::SetBackgroundColour(const wxColour& colour) | |
1424 | { | |
1425 | if ( wxControl::SetBackgroundColour(colour) ) | |
1426 | { | |
1427 | if ( m_text ) | |
1428 | m_text->SetBackgroundColour(colour); | |
1429 | return true; | |
1430 | } | |
1431 | return false; | |
1432 | } | |
a340b80d VZ |
1433 | // ---------------------------------------------------------------------------- |
1434 | // painting | |
1435 | // ---------------------------------------------------------------------------- | |
1436 | ||
118f5fbd RR |
1437 | #if (!defined(__WXMSW__)) || defined(__WXUNIVERSAL__) |
1438 | // prepare combo box background on area in a way typical on platform | |
1439 | void wxComboCtrlBase::PrepareBackground( wxDC& dc, const wxRect& rect, int flags ) const | |
a340b80d VZ |
1440 | { |
1441 | wxSize sz = GetClientSize(); | |
1442 | bool isEnabled; | |
c905c0d6 | 1443 | bool doDrawFocusRect; // also selected |
a340b80d VZ |
1444 | |
1445 | // For smaller size control (and for disabled background) use less spacing | |
1446 | int focusSpacingX; | |
1447 | int focusSpacingY; | |
1448 | ||
1449 | if ( !(flags & wxCONTROL_ISSUBMENU) ) | |
1450 | { | |
1451 | // Drawing control | |
1452 | isEnabled = IsEnabled(); | |
640a91ab | 1453 | doDrawFocusRect = ShouldDrawFocus() && !(m_iFlags & wxCC_FULL_BUTTON); |
a340b80d VZ |
1454 | |
1455 | // Windows-style: for smaller size control (and for disabled background) use less spacing | |
1456 | focusSpacingX = isEnabled ? 2 : 1; | |
1457 | focusSpacingY = sz.y > (GetCharHeight()+2) && isEnabled ? 2 : 1; | |
1458 | } | |
1459 | else | |
1460 | { | |
1461 | // Drawing a list item | |
1462 | isEnabled = true; // they are never disabled | |
640a91ab | 1463 | doDrawFocusRect = (flags & wxCONTROL_SELECTED) != 0; |
a340b80d VZ |
1464 | |
1465 | focusSpacingX = 0; | |
1466 | focusSpacingY = 0; | |
1467 | } | |
1468 | ||
1469 | // Set the background sub-rectangle for selection, disabled etc | |
1470 | wxRect selRect(rect); | |
1471 | selRect.y += focusSpacingY; | |
1472 | selRect.height -= (focusSpacingY*2); | |
8e5ec129 WS |
1473 | |
1474 | int wcp = 0; | |
1475 | ||
1476 | if ( !(flags & wxCONTROL_ISSUBMENU) ) | |
1477 | wcp += m_widthCustomPaint; | |
1478 | ||
1479 | selRect.x += wcp + focusSpacingX; | |
1480 | selRect.width -= wcp + (focusSpacingX*2); | |
a340b80d VZ |
1481 | |
1482 | wxColour bgCol; | |
3b9ba64c JS |
1483 | wxColour fgCol; |
1484 | ||
c905c0d6 | 1485 | bool doDrawSelRect = true; |
a340b80d | 1486 | |
3b9ba64c JS |
1487 | // Determine foreground colour |
1488 | if ( isEnabled ) | |
1489 | { | |
1490 | if ( doDrawFocusRect ) | |
1491 | { | |
1492 | fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT); | |
1493 | } | |
1494 | else if ( m_hasFgCol ) | |
1495 | { | |
1496 | // Honour the custom foreground colour | |
1497 | fgCol = GetForegroundColour(); | |
1498 | } | |
1499 | else | |
1500 | { | |
1501 | fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT); | |
1502 | } | |
1503 | } | |
1504 | else | |
1505 | { | |
1506 | fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT); | |
1507 | } | |
1508 | ||
1509 | // Determine background colour | |
a340b80d VZ |
1510 | if ( isEnabled ) |
1511 | { | |
c905c0d6 | 1512 | if ( doDrawFocusRect ) |
a340b80d | 1513 | { |
a340b80d VZ |
1514 | bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT); |
1515 | } | |
3b9ba64c JS |
1516 | else if ( m_hasBgCol ) |
1517 | { | |
1518 | // Honour the custom background colour | |
1519 | bgCol = GetBackgroundColour(); | |
1520 | } | |
a340b80d VZ |
1521 | else |
1522 | { | |
2dfa37d6 | 1523 | #ifndef __WXMAC__ // see note in OnThemeChange |
c905c0d6 | 1524 | doDrawSelRect = false; |
a340b80d | 1525 | bgCol = GetBackgroundColour(); |
2dfa37d6 RD |
1526 | #else |
1527 | bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW); | |
1528 | #endif | |
a340b80d VZ |
1529 | } |
1530 | } | |
1531 | else | |
1532 | { | |
2dfa37d6 | 1533 | #ifndef __WXMAC__ // see note in OnThemeChange |
a340b80d | 1534 | bgCol = GetBackgroundColour(); |
2dfa37d6 RD |
1535 | #else |
1536 | bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW); | |
1537 | #endif | |
a340b80d VZ |
1538 | } |
1539 | ||
3b9ba64c | 1540 | dc.SetTextForeground( fgCol ); |
a340b80d | 1541 | dc.SetBrush( bgCol ); |
c905c0d6 VZ |
1542 | if ( doDrawSelRect ) |
1543 | { | |
1544 | dc.SetPen( bgCol ); | |
1545 | dc.DrawRectangle( selRect ); | |
1546 | } | |
118f5fbd RR |
1547 | |
1548 | // Don't clip exactly to the selection rectangle so we can draw | |
1549 | // to the non-selected area in front of it. | |
1550 | wxRect clipRect(rect.x,rect.y, | |
1551 | (selRect.x+selRect.width)-rect.x,rect.height); | |
1552 | dc.SetClippingRegion(clipRect); | |
a340b80d | 1553 | } |
118f5fbd RR |
1554 | #else |
1555 | // Save the library size a bit for platforms that re-implement this. | |
1556 | void wxComboCtrlBase::PrepareBackground( wxDC&, const wxRect&, int ) const | |
1557 | { | |
1558 | } | |
1559 | #endif | |
a340b80d | 1560 | |
c905c0d6 | 1561 | void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int flags ) |
a340b80d VZ |
1562 | { |
1563 | int drawState = m_btnState; | |
1564 | ||
c905c0d6 VZ |
1565 | if ( (m_iFlags & wxCC_BUTTON_STAYS_DOWN) && |
1566 | GetPopupWindowState() >= Animating ) | |
a340b80d | 1567 | drawState |= wxCONTROL_PRESSED; |
a340b80d VZ |
1568 | |
1569 | wxRect drawRect(rect.x+m_btnSpacingX, | |
1570 | rect.y+((rect.height-m_btnSize.y)/2), | |
1571 | m_btnSize.x, | |
1572 | m_btnSize.y); | |
1573 | ||
1574 | // Make sure area is not larger than the control | |
1575 | if ( drawRect.y < rect.y ) | |
1576 | drawRect.y = rect.y; | |
1577 | if ( drawRect.height > rect.height ) | |
1578 | drawRect.height = rect.height; | |
1579 | ||
1580 | bool enabled = IsEnabled(); | |
1581 | ||
1582 | if ( !enabled ) | |
1583 | drawState |= wxCONTROL_DISABLED; | |
1584 | ||
1585 | if ( !m_bmpNormal.Ok() ) | |
1586 | { | |
c905c0d6 VZ |
1587 | if ( flags & Button_BitmapOnly ) |
1588 | return; | |
1589 | ||
a340b80d | 1590 | // Need to clear button background even if m_btn is present |
c905c0d6 | 1591 | if ( flags & Button_PaintBackground ) |
b61f4f77 WS |
1592 | { |
1593 | wxColour bgCol; | |
1594 | ||
1595 | if ( m_iFlags & wxCC_IFLAG_BUTTON_OUTSIDE ) | |
1596 | bgCol = GetParent()->GetBackgroundColour(); | |
1597 | else | |
1598 | bgCol = GetBackgroundColour(); | |
1599 | ||
1600 | dc.SetBrush(bgCol); | |
1601 | dc.SetPen(bgCol); | |
a340b80d | 1602 | dc.DrawRectangle(rect); |
b61f4f77 | 1603 | } |
a340b80d VZ |
1604 | |
1605 | // Draw standard button | |
1606 | wxRendererNative::Get().DrawComboBoxDropButton(this, | |
1607 | dc, | |
1608 | drawRect, | |
1609 | drawState); | |
1610 | } | |
1611 | else | |
1612 | { | |
1613 | // Draw bitmap | |
1614 | ||
1615 | wxBitmap* pBmp; | |
1616 | ||
1617 | if ( !enabled ) | |
1618 | pBmp = &m_bmpDisabled; | |
1619 | else if ( m_btnState & wxCONTROL_PRESSED ) | |
1620 | pBmp = &m_bmpPressed; | |
1621 | else if ( m_btnState & wxCONTROL_CURRENT ) | |
1622 | pBmp = &m_bmpHover; | |
1623 | else | |
1624 | pBmp = &m_bmpNormal; | |
1625 | ||
1626 | if ( m_blankButtonBg ) | |
1627 | { | |
1628 | // If using blank button background, we need to clear its background | |
1629 | // with button face colour instead of colour for rest of the control. | |
c905c0d6 | 1630 | if ( flags & Button_PaintBackground ) |
a340b80d VZ |
1631 | { |
1632 | wxColour bgCol = GetParent()->GetBackgroundColour(); //wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE); | |
1633 | //wxColour bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW); | |
1634 | dc.SetPen(bgCol); | |
1635 | dc.SetBrush(bgCol); | |
1636 | dc.DrawRectangle(rect); | |
1637 | } | |
1638 | ||
c905c0d6 VZ |
1639 | if ( !(flags & Button_BitmapOnly) ) |
1640 | { | |
1641 | wxRendererNative::Get().DrawPushButton(this, | |
1642 | dc, | |
1643 | drawRect, | |
1644 | drawState); | |
1645 | } | |
a340b80d VZ |
1646 | } |
1647 | else | |
1648 | ||
1649 | { | |
1650 | // Need to clear button background even if m_btn is present | |
1651 | // (assume non-button background was cleared just before this call so brushes are good) | |
c905c0d6 | 1652 | if ( flags & Button_PaintBackground ) |
a340b80d VZ |
1653 | dc.DrawRectangle(rect); |
1654 | } | |
1655 | ||
1656 | // Draw bitmap centered in drawRect | |
1657 | dc.DrawBitmap(*pBmp, | |
1658 | drawRect.x + (drawRect.width-pBmp->GetWidth())/2, | |
1659 | drawRect.y + (drawRect.height-pBmp->GetHeight())/2, | |
1660 | true); | |
1661 | } | |
1662 | } | |
1663 | ||
a57d600f | 1664 | void wxComboCtrlBase::RecalcAndRefresh() |
a340b80d VZ |
1665 | { |
1666 | if ( IsCreated() ) | |
1667 | { | |
1668 | wxSizeEvent evt(GetSize(),GetId()); | |
1669 | GetEventHandler()->ProcessEvent(evt); | |
1670 | Refresh(); | |
1671 | } | |
1672 | } | |
1673 | ||
a340b80d VZ |
1674 | // ---------------------------------------------------------------------------- |
1675 | // miscellaneous event handlers | |
1676 | // ---------------------------------------------------------------------------- | |
1677 | ||
a57d600f | 1678 | void wxComboCtrlBase::OnTextCtrlEvent(wxCommandEvent& event) |
a340b80d | 1679 | { |
ce968519 RR |
1680 | if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED ) |
1681 | { | |
1682 | if ( m_ignoreEvtText > 0 ) | |
1683 | { | |
1684 | m_ignoreEvtText--; | |
1685 | return; | |
1686 | } | |
1687 | } | |
1688 | ||
98d0cd96 | 1689 | // Change event id, object and string before relaying it forward |
a340b80d | 1690 | event.SetId(GetId()); |
98d0cd96 WS |
1691 | wxString s = event.GetString(); |
1692 | event.SetEventObject(this); | |
1693 | event.SetString(s); | |
a340b80d VZ |
1694 | event.Skip(); |
1695 | } | |
1696 | ||
1697 | // call if cursor is on button area or mouse is captured for the button | |
a57d600f | 1698 | bool wxComboCtrlBase::HandleButtonMouseEvent( wxMouseEvent& event, |
c905c0d6 | 1699 | int flags ) |
a340b80d VZ |
1700 | { |
1701 | int type = event.GetEventType(); | |
1702 | ||
1703 | if ( type == wxEVT_MOTION ) | |
1704 | { | |
c905c0d6 VZ |
1705 | if ( (flags & wxCC_MF_ON_BUTTON) && |
1706 | IsPopupWindowState(Hidden) ) | |
a340b80d VZ |
1707 | { |
1708 | if ( !(m_btnState & wxCONTROL_CURRENT) ) | |
1709 | { | |
1710 | // Mouse hover begins | |
1711 | m_btnState |= wxCONTROL_CURRENT; | |
1712 | if ( HasCapture() ) // Retain pressed state. | |
1713 | m_btnState |= wxCONTROL_PRESSED; | |
1714 | Refresh(); | |
1715 | } | |
1716 | } | |
1717 | else if ( (m_btnState & wxCONTROL_CURRENT) ) | |
1718 | { | |
1719 | // Mouse hover ends | |
1720 | m_btnState &= ~(wxCONTROL_CURRENT|wxCONTROL_PRESSED); | |
1721 | Refresh(); | |
1722 | } | |
1723 | } | |
974a12f8 | 1724 | else if ( type == wxEVT_LEFT_DOWN || type == wxEVT_LEFT_DCLICK ) |
a340b80d | 1725 | { |
1efad474 | 1726 | if ( flags & (wxCC_MF_ON_CLICK_AREA|wxCC_MF_ON_BUTTON) ) |
a340b80d | 1727 | { |
1efad474 RR |
1728 | m_btnState |= wxCONTROL_PRESSED; |
1729 | Refresh(); | |
a340b80d | 1730 | |
1efad474 RR |
1731 | if ( !(m_iFlags & wxCC_POPUP_ON_MOUSE_UP) ) |
1732 | OnButtonClick(); | |
1733 | else | |
1734 | // If showing popup now, do not capture mouse or there will be interference | |
1735 | CaptureMouse(); | |
a340b80d | 1736 | } |
a340b80d VZ |
1737 | } |
1738 | else if ( type == wxEVT_LEFT_UP ) | |
1739 | { | |
1740 | ||
1741 | // Only accept event if mouse was left-press was previously accepted | |
1742 | if ( HasCapture() ) | |
1743 | ReleaseMouse(); | |
1744 | ||
1745 | if ( m_btnState & wxCONTROL_PRESSED ) | |
1746 | { | |
1747 | // If mouse was inside, fire the click event. | |
1748 | if ( m_iFlags & wxCC_POPUP_ON_MOUSE_UP ) | |
1749 | { | |
1efad474 | 1750 | if ( flags & (wxCC_MF_ON_CLICK_AREA|wxCC_MF_ON_BUTTON) ) |
a340b80d VZ |
1751 | OnButtonClick(); |
1752 | } | |
1753 | ||
1754 | m_btnState &= ~(wxCONTROL_PRESSED); | |
1755 | Refresh(); | |
1756 | } | |
1757 | } | |
1758 | else if ( type == wxEVT_LEAVE_WINDOW ) | |
1759 | { | |
1760 | if ( m_btnState & (wxCONTROL_CURRENT|wxCONTROL_PRESSED) ) | |
1761 | { | |
1762 | m_btnState &= ~(wxCONTROL_CURRENT); | |
1763 | ||
1764 | // Mouse hover ends | |
974a12f8 | 1765 | if ( IsPopupWindowState(Hidden) ) |
a340b80d VZ |
1766 | { |
1767 | m_btnState &= ~(wxCONTROL_PRESSED); | |
1768 | Refresh(); | |
1769 | } | |
1770 | } | |
1771 | } | |
1772 | else | |
1773 | return false; | |
1774 | ||
c905c0d6 VZ |
1775 | // Never have 'hot' state when popup is being shown |
1776 | // (this is mostly needed because of the animation). | |
1777 | if ( !IsPopupWindowState(Hidden) ) | |
1778 | m_btnState &= ~wxCONTROL_CURRENT; | |
1779 | ||
a340b80d VZ |
1780 | return true; |
1781 | } | |
1782 | ||
a340b80d | 1783 | // returns true if event was consumed or filtered |
a57d600f | 1784 | bool wxComboCtrlBase::PreprocessMouseEvent( wxMouseEvent& event, |
b104d1f0 | 1785 | int WXUNUSED(flags) ) |
a340b80d VZ |
1786 | { |
1787 | wxLongLong t = ::wxGetLocalTimeMillis(); | |
1788 | int evtType = event.GetEventType(); | |
1789 | ||
fd5b4315 | 1790 | #if USES_WXPOPUPWINDOW || USES_GENERICTLW |
06077aaf | 1791 | if ( m_popupWinType != POPUPWIN_WXPOPUPTRANSIENTWINDOW ) |
c667b518 | 1792 | { |
974a12f8 | 1793 | if ( IsPopupWindowState(Visible) && |
06077aaf VZ |
1794 | ( evtType == wxEVT_LEFT_DOWN || evtType == wxEVT_RIGHT_DOWN ) ) |
1795 | { | |
a1d5aa93 | 1796 | HidePopup(true); |
06077aaf VZ |
1797 | return true; |
1798 | } | |
c667b518 VZ |
1799 | } |
1800 | #endif | |
1801 | ||
c905c0d6 | 1802 | // Filter out clicks on button immediately after popup dismiss |
a340b80d VZ |
1803 | if ( evtType == wxEVT_LEFT_DOWN && t < m_timeCanAcceptClick ) |
1804 | { | |
1805 | event.SetEventType(0); | |
1806 | return true; | |
1807 | } | |
1808 | ||
1809 | return false; | |
1810 | } | |
1811 | ||
a57d600f | 1812 | void wxComboCtrlBase::HandleNormalMouseEvent( wxMouseEvent& event ) |
a340b80d VZ |
1813 | { |
1814 | int evtType = event.GetEventType(); | |
1815 | ||
1816 | if ( (evtType == wxEVT_LEFT_DOWN || evtType == wxEVT_LEFT_DCLICK) && | |
1817 | (m_windowStyle & wxCB_READONLY) ) | |
1818 | { | |
974a12f8 | 1819 | if ( GetPopupWindowState() >= Animating ) |
a340b80d | 1820 | { |
06077aaf | 1821 | #if USES_WXPOPUPWINDOW |
a340b80d | 1822 | // Click here always hides the popup. |
06077aaf | 1823 | if ( m_popupWinType == POPUPWIN_WXPOPUPWINDOW ) |
a1d5aa93 | 1824 | HidePopup(true); |
a340b80d VZ |
1825 | #endif |
1826 | } | |
1827 | else | |
1828 | { | |
1829 | if ( !(m_windowStyle & wxCC_SPECIAL_DCLICK) ) | |
1830 | { | |
1831 | // In read-only mode, clicking the text is the | |
1832 | // same as clicking the button. | |
1833 | OnButtonClick(); | |
1834 | } | |
1835 | else if ( /*evtType == wxEVT_LEFT_UP || */evtType == wxEVT_LEFT_DCLICK ) | |
1836 | { | |
1837 | //if ( m_popupInterface->CycleValue() ) | |
1838 | // Refresh(); | |
1839 | if ( m_popupInterface ) | |
1840 | m_popupInterface->OnComboDoubleClick(); | |
1841 | } | |
1842 | } | |
1843 | } | |
f4084513 | 1844 | else if ( evtType == wxEVT_MOUSEWHEEL ) |
a340b80d | 1845 | { |
f4084513 VS |
1846 | if ( IsPopupShown() ) |
1847 | { | |
1848 | // relay (some) mouse events to the popup | |
174b5c87 | 1849 | m_popup->GetEventHandler()->ProcessEvent(event); |
f4084513 VS |
1850 | } |
1851 | else if ( event.GetWheelAxis() == 0 && | |
1852 | event.GetWheelRotation() != 0 && | |
1853 | event.GetModifiers() == 0 ) | |
1854 | { | |
1855 | // Translate mousewheel actions into key up/down. This is | |
1856 | // the simplest way of getting native behaviour: scrolling the | |
1857 | // wheel moves selection up/down by one item. | |
1858 | wxKeyEvent kevent(wxEVT_KEY_DOWN); | |
1859 | kevent.m_keyCode = event.GetWheelRotation() > 0 | |
1860 | ? WXK_UP | |
1861 | : WXK_DOWN; | |
174b5c87 | 1862 | GetEventHandler()->ProcessEvent(kevent); |
f4084513 VS |
1863 | } |
1864 | else | |
1865 | { | |
1866 | event.Skip(); | |
1867 | } | |
a340b80d VZ |
1868 | } |
1869 | else if ( evtType ) | |
f4084513 | 1870 | { |
a340b80d | 1871 | event.Skip(); |
f4084513 | 1872 | } |
a340b80d VZ |
1873 | } |
1874 | ||
b445b6a7 | 1875 | void wxComboCtrlBase::OnKeyEvent(wxKeyEvent& event) |
a340b80d | 1876 | { |
b445b6a7 VZ |
1877 | if ( IsPopupShown() ) |
1878 | { | |
1879 | // pass it to the popped up control | |
174b5c87 | 1880 | GetPopupControl()->GetControl()->GetEventHandler()->ProcessEvent(event); |
b445b6a7 VZ |
1881 | } |
1882 | else // no popup | |
1883 | { | |
bbb86904 JS |
1884 | wxWindow* mainCtrl = GetMainWindowOfCompositeControl(); |
1885 | ||
1886 | if ( mainCtrl->GetParent()->HasFlag(wxTAB_TRAVERSAL) ) | |
1887 | { | |
1888 | if ( mainCtrl->HandleAsNavigationKey(event) ) | |
1889 | return; | |
1890 | } | |
b445b6a7 VZ |
1891 | |
1892 | if ( IsKeyPopupToggle(event) ) | |
1893 | { | |
1894 | OnButtonClick(); | |
1895 | return; | |
1896 | } | |
1897 | ||
1898 | int comboStyle = GetWindowStyle(); | |
1899 | wxComboPopup* popupInterface = GetPopupControl(); | |
1900 | ||
1901 | if ( !popupInterface ) | |
1902 | { | |
1903 | event.Skip(); | |
1904 | return; | |
1905 | } | |
1906 | ||
f029f1d1 VS |
1907 | int keycode = event.GetKeyCode(); |
1908 | ||
b445b6a7 VZ |
1909 | if ( (comboStyle & wxCB_READONLY) || |
1910 | (keycode != WXK_RIGHT && keycode != WXK_LEFT) ) | |
1911 | { | |
1912 | popupInterface->OnComboKeyEvent(event); | |
1913 | } | |
1914 | else | |
1915 | event.Skip(); | |
1916 | } | |
1917 | } | |
1918 | ||
c765e6fb VS |
1919 | void wxComboCtrlBase::OnCharEvent(wxKeyEvent& event) |
1920 | { | |
1921 | if ( IsPopupShown() ) | |
1922 | { | |
1923 | // pass it to the popped up control | |
1924 | GetPopupControl()->GetControl()->GetEventHandler()->ProcessEvent(event); | |
1925 | } | |
1926 | else // no popup | |
1927 | { | |
1928 | wxComboPopup* popupInterface = GetPopupControl(); | |
1929 | if ( popupInterface ) | |
1930 | { | |
1931 | popupInterface->OnComboCharEvent(event); | |
1932 | } | |
1933 | else | |
1934 | { | |
1935 | event.Skip(); | |
1936 | } | |
1937 | } | |
1938 | } | |
1939 | ||
b445b6a7 VZ |
1940 | void wxComboCtrlBase::OnFocusEvent( wxFocusEvent& event ) |
1941 | { | |
1942 | if ( event.GetEventType() == wxEVT_SET_FOCUS ) | |
a340b80d | 1943 | { |
9727e8a3 JS |
1944 | wxWindow* tc = GetTextCtrl(); |
1945 | if ( tc && tc != DoFindFocus() ) | |
c905c0d6 | 1946 | { |
9727e8a3 | 1947 | tc->SetFocus(); |
c905c0d6 | 1948 | } |
a340b80d | 1949 | } |
b445b6a7 VZ |
1950 | |
1951 | Refresh(); | |
a340b80d VZ |
1952 | } |
1953 | ||
2dfa37d6 RD |
1954 | void wxComboCtrlBase::OnIdleEvent( wxIdleEvent& WXUNUSED(event) ) |
1955 | { | |
1956 | if ( m_resetFocus ) | |
1957 | { | |
1958 | m_resetFocus = false; | |
1959 | wxWindow* tc = GetTextCtrl(); | |
1960 | if ( tc ) | |
1961 | tc->SetFocus(); | |
1962 | } | |
1963 | } | |
1964 | ||
a57d600f | 1965 | void wxComboCtrlBase::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event)) |
a340b80d VZ |
1966 | { |
1967 | OnThemeChange(); | |
0847e36e JS |
1968 | // left margin may also have changed |
1969 | if ( !(m_iFlags & wxCC_IFLAG_LEFT_MARGIN_SET) ) | |
1970 | m_marginLeft = GetNativeTextIndent(); | |
a340b80d VZ |
1971 | RecalcAndRefresh(); |
1972 | } | |
1973 | ||
1974 | // ---------------------------------------------------------------------------- | |
1975 | // popup handling | |
1976 | // ---------------------------------------------------------------------------- | |
1977 | ||
1978 | // Create popup window and the child control | |
a57d600f | 1979 | void wxComboCtrlBase::CreatePopup() |
a340b80d VZ |
1980 | { |
1981 | wxComboPopup* popupInterface = m_popupInterface; | |
1982 | wxWindow* popup; | |
1983 | ||
1984 | if ( !m_winPopup ) | |
06077aaf VZ |
1985 | { |
1986 | #ifdef wxComboPopupWindowBase2 | |
1987 | if ( m_iFlags & wxCC_IFLAG_USE_ALT_POPUP ) | |
1988 | { | |
fd5b4315 | 1989 | #if !USES_GENERICTLW |
06077aaf VZ |
1990 | m_winPopup = new wxComboPopupWindowBase2( this, wxNO_BORDER ); |
1991 | #else | |
fd5b4315 JS |
1992 | int tlwFlags = wxNO_BORDER; |
1993 | #ifdef wxCC_GENERIC_TLW_IS_FRAME | |
1994 | tlwFlags |= wxFRAME_NO_TASKBAR; | |
1995 | #endif | |
1996 | ||
1997 | #ifdef wxCC_GENERIC_TLW_IS_NONOWNEDWINDOW | |
1998 | m_winPopup = new wxComboPopupWindowBase2( this, wxID_ANY, | |
1999 | wxPoint(-21,-21), wxSize(20, 20), | |
2000 | tlwFlags ); | |
2001 | #else | |
06077aaf VZ |
2002 | m_winPopup = new wxComboPopupWindowBase2( this, wxID_ANY, wxEmptyString, |
2003 | wxPoint(-21,-21), wxSize(20, 20), | |
fd5b4315 JS |
2004 | tlwFlags ); |
2005 | #endif | |
06077aaf VZ |
2006 | #endif |
2007 | m_popupWinType = SECONDARY_POPUP_TYPE; | |
2008 | } | |
2009 | else | |
c905c0d6 | 2010 | #endif // wxComboPopupWindowBase2 |
06077aaf VZ |
2011 | { |
2012 | m_winPopup = new wxComboPopupWindow( this, wxNO_BORDER ); | |
2013 | m_popupWinType = PRIMARY_POPUP_TYPE; | |
2014 | } | |
2015 | m_popupWinEvtHandler = new wxComboPopupWindowEvtHandler(this); | |
2016 | m_winPopup->PushEventHandler(m_popupWinEvtHandler); | |
2017 | } | |
a340b80d VZ |
2018 | |
2019 | popupInterface->Create(m_winPopup); | |
2020 | m_popup = popup = popupInterface->GetControl(); | |
2021 | ||
06315578 JS |
2022 | m_popupEvtHandler = new wxComboPopupEvtHandler(this); |
2023 | popup->PushEventHandler( m_popupEvtHandler ); | |
a340b80d VZ |
2024 | |
2025 | // This may be helpful on some platforms | |
2026 | // (eg. it bypasses a wxGTK popupwindow bug where | |
2027 | // window is not initially hidden when it should be) | |
2028 | m_winPopup->Hide(); | |
2029 | ||
2030 | popupInterface->m_iFlags |= wxCP_IFLAG_CREATED; | |
2031 | } | |
2032 | ||
7ca4ac63 WS |
2033 | // Destroy popup window and the child control |
2034 | void wxComboCtrlBase::DestroyPopup() | |
2035 | { | |
a1d5aa93 | 2036 | HidePopup(true); |
c667b518 | 2037 | |
7ca4ac63 | 2038 | if ( m_popup ) |
06315578 | 2039 | m_popup->RemoveEventHandler(m_popupEvtHandler); |
7ca4ac63 | 2040 | |
5276b0a5 | 2041 | wxDELETE(m_popupEvtHandler); |
7ca4ac63 | 2042 | |
5276b0a5 | 2043 | wxDELETE(m_popupInterface); |
7ca4ac63 WS |
2044 | |
2045 | if ( m_winPopup ) | |
06077aaf VZ |
2046 | { |
2047 | m_winPopup->RemoveEventHandler(m_popupWinEvtHandler); | |
5276b0a5 | 2048 | wxDELETE(m_popupWinEvtHandler); |
7ca4ac63 | 2049 | m_winPopup->Destroy(); |
5276b0a5 | 2050 | m_winPopup = NULL; |
06077aaf | 2051 | } |
7ca4ac63 | 2052 | |
d3b9f782 | 2053 | m_popup = NULL; |
7ca4ac63 WS |
2054 | } |
2055 | ||
db53c6ea | 2056 | void wxComboCtrlBase::DoSetPopupControl(wxComboPopup* iface) |
a340b80d | 2057 | { |
a57d600f | 2058 | wxCHECK_RET( iface, wxT("no popup interface set for wxComboCtrl") ); |
6d0ce565 | 2059 | |
7ca4ac63 | 2060 | DestroyPopup(); |
a340b80d | 2061 | |
6d0ce565 VZ |
2062 | iface->InitBase(this); |
2063 | iface->Init(); | |
2064 | ||
a340b80d VZ |
2065 | m_popupInterface = iface; |
2066 | ||
7ca4ac63 | 2067 | if ( !iface->LazyCreate() ) |
a340b80d VZ |
2068 | { |
2069 | CreatePopup(); | |
2070 | } | |
2071 | else | |
2072 | { | |
d3b9f782 | 2073 | m_popup = NULL; |
a340b80d VZ |
2074 | } |
2075 | ||
6d0ce565 VZ |
2076 | // This must be done after creation |
2077 | if ( m_valueString.length() ) | |
2078 | { | |
a340b80d | 2079 | iface->SetStringValue(m_valueString); |
6d0ce565 VZ |
2080 | //Refresh(); |
2081 | } | |
2082 | } | |
a340b80d | 2083 | |
6d0ce565 | 2084 | // Ensures there is atleast the default popup |
a57d600f | 2085 | void wxComboCtrlBase::EnsurePopupControl() |
6d0ce565 VZ |
2086 | { |
2087 | if ( !m_popupInterface ) | |
2088 | SetPopupControl(NULL); | |
a340b80d VZ |
2089 | } |
2090 | ||
a57d600f | 2091 | void wxComboCtrlBase::OnButtonClick() |
a340b80d VZ |
2092 | { |
2093 | // Derived classes can override this method for totally custom | |
2094 | // popup action | |
dc2b49b3 | 2095 | switch ( GetPopupWindowState() ) |
a1d5aa93 | 2096 | { |
dc2b49b3 VS |
2097 | case Hidden: |
2098 | { | |
2099 | wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_DROPDOWN, GetId()); | |
2100 | event.SetEventObject(this); | |
2101 | HandleWindowEvent(event); | |
a1d5aa93 | 2102 | |
dc2b49b3 VS |
2103 | ShowPopup(); |
2104 | break; | |
2105 | } | |
2106 | ||
2107 | case Animating: | |
2108 | case Visible: | |
2109 | { | |
2110 | HidePopup(true); | |
2111 | break; | |
2112 | } | |
a1d5aa93 | 2113 | } |
a340b80d VZ |
2114 | } |
2115 | ||
a57d600f | 2116 | void wxComboCtrlBase::ShowPopup() |
a340b80d | 2117 | { |
6d0ce565 | 2118 | EnsurePopupControl(); |
974a12f8 RR |
2119 | wxCHECK_RET( !IsPopupWindowState(Visible), wxT("popup window already shown") ); |
2120 | ||
2121 | if ( IsPopupWindowState(Animating) ) | |
2122 | return; | |
a340b80d VZ |
2123 | |
2124 | SetFocus(); | |
2125 | ||
2126 | // Space above and below | |
2127 | int screenHeight; | |
2128 | wxPoint scrPos; | |
2129 | int spaceAbove; | |
2130 | int spaceBelow; | |
2131 | int maxHeightPopup; | |
2132 | wxSize ctrlSz = GetSize(); | |
2133 | ||
2134 | screenHeight = wxSystemSettings::GetMetric( wxSYS_SCREEN_Y ); | |
2135 | scrPos = GetParent()->ClientToScreen(GetPosition()); | |
2136 | ||
2137 | spaceAbove = scrPos.y; | |
2138 | spaceBelow = screenHeight - spaceAbove - ctrlSz.y; | |
2139 | ||
2140 | maxHeightPopup = spaceBelow; | |
2141 | if ( spaceAbove > spaceBelow ) | |
2142 | maxHeightPopup = spaceAbove; | |
2143 | ||
2144 | // Width | |
2145 | int widthPopup = ctrlSz.x + m_extLeft + m_extRight; | |
2146 | ||
2147 | if ( widthPopup < m_widthMinPopup ) | |
2148 | widthPopup = m_widthMinPopup; | |
2149 | ||
2150 | wxWindow* winPopup = m_winPopup; | |
2151 | wxWindow* popup; | |
2152 | ||
2153 | // Need to disable tab traversal of parent | |
2154 | // | |
2155 | // NB: This is to fix a bug in wxMSW. In theory it could also be fixed | |
2156 | // by, for instance, adding check to window.cpp:wxWindowMSW::MSWProcessMessage | |
2157 | // that if transient popup is open, then tab traversal is to be ignored. | |
2158 | // However, I think this code would still be needed for cases where | |
2159 | // transient popup doesn't work yet (wxWinCE?). | |
bbb86904 JS |
2160 | wxWindow* mainCtrl = GetMainWindowOfCompositeControl(); |
2161 | wxWindow* parent = mainCtrl->GetParent(); | |
a340b80d VZ |
2162 | int parentFlags = parent->GetWindowStyle(); |
2163 | if ( parentFlags & wxTAB_TRAVERSAL ) | |
2164 | { | |
2165 | parent->SetWindowStyle( parentFlags & ~(wxTAB_TRAVERSAL) ); | |
2166 | m_iFlags |= wxCC_IFLAG_PARENT_TAB_TRAVERSAL; | |
2167 | } | |
2168 | ||
2169 | if ( !winPopup ) | |
2170 | { | |
2171 | CreatePopup(); | |
2172 | winPopup = m_winPopup; | |
2173 | popup = m_popup; | |
2174 | } | |
2175 | else | |
2176 | { | |
2177 | popup = m_popup; | |
2178 | } | |
2179 | ||
9727e8a3 | 2180 | winPopup->Enable(); |
a61c9122 | 2181 | |
a340b80d VZ |
2182 | wxASSERT( !m_popup || m_popup == popup ); // Consistency check. |
2183 | ||
2184 | wxSize adjustedSize = m_popupInterface->GetAdjustedSize(widthPopup, | |
2185 | m_heightPopup<=0?DEFAULT_POPUP_HEIGHT:m_heightPopup, | |
2186 | maxHeightPopup); | |
2187 | ||
2188 | popup->SetSize(adjustedSize); | |
2189 | popup->Move(0,0); | |
2190 | m_popupInterface->OnPopup(); | |
2191 | ||
2192 | // | |
2193 | // Reposition and resize popup window | |
2194 | // | |
2195 | ||
2196 | wxSize szp = popup->GetSize(); | |
2197 | ||
2198 | int popupX; | |
2199 | int popupY = scrPos.y + ctrlSz.y; | |
2200 | ||
b7540dc1 | 2201 | // Default anchor is wxLEFT |
a340b80d VZ |
2202 | int anchorSide = m_anchorSide; |
2203 | if ( !anchorSide ) | |
b7540dc1 | 2204 | anchorSide = wxLEFT; |
a340b80d | 2205 | |
b7540dc1 WS |
2206 | int rightX = scrPos.x + ctrlSz.x + m_extRight - szp.x; |
2207 | int leftX = scrPos.x - m_extLeft; | |
c4b37573 VZ |
2208 | |
2209 | if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft ) | |
2210 | leftX -= ctrlSz.x; | |
2211 | ||
b7540dc1 WS |
2212 | int screenWidth = wxSystemSettings::GetMetric( wxSYS_SCREEN_X ); |
2213 | ||
2214 | // If there is not enough horizontal space, anchor on the other side. | |
2215 | // If there is no space even then, place the popup at x 0. | |
2216 | if ( anchorSide == wxRIGHT ) | |
2217 | { | |
2218 | if ( rightX < 0 ) | |
2219 | { | |
2220 | if ( (leftX+szp.x) < screenWidth ) | |
2221 | anchorSide = wxLEFT; | |
2222 | else | |
2223 | anchorSide = 0; | |
2224 | } | |
2225 | } | |
2226 | else | |
2227 | { | |
2228 | if ( (leftX+szp.x) >= screenWidth ) | |
2229 | { | |
2230 | if ( rightX >= 0 ) | |
2231 | anchorSide = wxRIGHT; | |
2232 | else | |
2233 | anchorSide = 0; | |
2234 | } | |
2235 | } | |
2236 | ||
2237 | // Select x coordinate according to the anchor side | |
a340b80d | 2238 | if ( anchorSide == wxRIGHT ) |
b7540dc1 WS |
2239 | popupX = rightX; |
2240 | else if ( anchorSide == wxLEFT ) | |
2241 | popupX = leftX; | |
a340b80d | 2242 | else |
b7540dc1 | 2243 | popupX = 0; |
a340b80d | 2244 | |
974a12f8 RR |
2245 | int showFlags = CanDeferShow; |
2246 | ||
a340b80d VZ |
2247 | if ( spaceBelow < szp.y ) |
2248 | { | |
2249 | popupY = scrPos.y - szp.y; | |
974a12f8 | 2250 | showFlags |= ShowAbove; |
a340b80d VZ |
2251 | } |
2252 | ||
974a12f8 RR |
2253 | #if INSTALL_TOPLEV_HANDLER |
2254 | // Put top level window event handler into place | |
2255 | if ( m_popupWinType == POPUPWIN_WXPOPUPWINDOW ) | |
2256 | { | |
2257 | if ( !m_toplevEvtHandler ) | |
2258 | m_toplevEvtHandler = new wxComboFrameEventHandler(this); | |
a340b80d | 2259 | |
974a12f8 RR |
2260 | wxWindow* toplev = ::wxGetTopLevelParent( this ); |
2261 | wxASSERT( toplev ); | |
2262 | ((wxComboFrameEventHandler*)m_toplevEvtHandler)->OnPopup(); | |
2263 | toplev->PushEventHandler( m_toplevEvtHandler ); | |
2264 | } | |
2265 | #endif | |
a340b80d VZ |
2266 | |
2267 | // Set string selection (must be this way instead of SetStringSelection) | |
2268 | if ( m_text ) | |
2269 | { | |
2270 | if ( !(m_iFlags & wxCC_NO_TEXT_AUTO_SELECT) ) | |
2271 | m_text->SelectAll(); | |
2272 | ||
2273 | m_popupInterface->SetStringValue( m_text->GetValue() ); | |
2274 | } | |
2275 | else | |
2276 | { | |
2277 | // This is neede since focus/selection indication may change when popup is shown | |
a340b80d VZ |
2278 | Refresh(); |
2279 | } | |
2280 | ||
2281 | // This must be after SetStringValue | |
974a12f8 | 2282 | m_popupWinState = Animating; |
a340b80d | 2283 | |
974a12f8 | 2284 | wxRect popupWinRect( popupX, popupY, szp.x, szp.y ); |
a340b80d | 2285 | |
974a12f8 | 2286 | m_popup = popup; |
30be036c RR |
2287 | if ( (m_iFlags & wxCC_IFLAG_DISABLE_POPUP_ANIM) || |
2288 | AnimateShow( popupWinRect, showFlags ) ) | |
06077aaf | 2289 | { |
974a12f8 RR |
2290 | DoShowPopup( popupWinRect, showFlags ); |
2291 | } | |
2292 | } | |
a340b80d | 2293 | |
974a12f8 RR |
2294 | bool wxComboCtrlBase::AnimateShow( const wxRect& WXUNUSED(rect), int WXUNUSED(flags) ) |
2295 | { | |
2296 | return true; | |
2297 | } | |
2298 | ||
2299 | void wxComboCtrlBase::DoShowPopup( const wxRect& rect, int WXUNUSED(flags) ) | |
2300 | { | |
2301 | wxWindow* winPopup = m_winPopup; | |
2302 | ||
2303 | if ( IsPopupWindowState(Animating) ) | |
2304 | { | |
2305 | // Make sure the popup window is shown in the right position. | |
2306 | // Should not matter even if animation already did this. | |
2307 | ||
2308 | // Some platforms (GTK) may like SetSize and Move to be separate | |
2309 | // (though the bug was probably fixed). | |
2310 | winPopup->SetSize( rect ); | |
2311 | ||
c905c0d6 VZ |
2312 | #if USES_WXPOPUPTRANSIENTWINDOW |
2313 | if ( m_popupWinType == POPUPWIN_WXPOPUPTRANSIENTWINDOW ) | |
2314 | ((wxPopupTransientWindow*)winPopup)->Popup(m_popup); | |
2315 | else | |
2316 | #endif | |
2317 | winPopup->Show(); | |
974a12f8 RR |
2318 | |
2319 | m_popupWinState = Visible; | |
52999871 JS |
2320 | |
2321 | // If popup window was a generic top-level window, or the | |
2322 | // wxPopupWindow implemenation on this platform is classified as | |
2323 | // perfect, then we should be able to safely set focus to the popup | |
2324 | // control. | |
2325 | if ( IsPopupWinTypePerfect(m_popupWinType) ) | |
2326 | m_popup->SetFocus(); | |
06077aaf | 2327 | } |
974a12f8 RR |
2328 | else if ( IsPopupWindowState(Hidden) ) |
2329 | { | |
2330 | // Animation was aborted | |
a340b80d | 2331 | |
974a12f8 RR |
2332 | wxASSERT( !winPopup->IsShown() ); |
2333 | ||
2334 | m_popupWinState = Hidden; | |
2335 | } | |
c905c0d6 VZ |
2336 | |
2337 | Refresh(); | |
a340b80d VZ |
2338 | } |
2339 | ||
a1d5aa93 | 2340 | void wxComboCtrlBase::OnPopupDismiss(bool generateEvent) |
974a12f8 | 2341 | { |
a340b80d | 2342 | // Just in case, avoid double dismiss |
974a12f8 | 2343 | if ( IsPopupWindowState(Hidden) ) |
a340b80d VZ |
2344 | return; |
2345 | ||
9727e8a3 JS |
2346 | // This must be set before focus - otherwise there will be recursive |
2347 | // OnPopupDismisses. | |
974a12f8 | 2348 | m_popupWinState = Hidden; |
a340b80d | 2349 | |
9727e8a3 JS |
2350 | //SetFocus(); |
2351 | m_winPopup->Disable(); | |
2352 | ||
a340b80d VZ |
2353 | // Inform popup control itself |
2354 | m_popupInterface->OnDismiss(); | |
2355 | ||
06315578 JS |
2356 | if ( m_popupEvtHandler ) |
2357 | ((wxComboPopupEvtHandler*)m_popupEvtHandler)->OnPopupDismiss(); | |
a340b80d VZ |
2358 | |
2359 | #if INSTALL_TOPLEV_HANDLER | |
2360 | // Remove top level window event handler | |
2361 | if ( m_toplevEvtHandler ) | |
2362 | { | |
2363 | wxWindow* toplev = ::wxGetTopLevelParent( this ); | |
2364 | if ( toplev ) | |
2365 | toplev->RemoveEventHandler( m_toplevEvtHandler ); | |
2366 | } | |
2367 | #endif | |
2368 | ||
974a12f8 RR |
2369 | m_timeCanAcceptClick = ::wxGetLocalTimeMillis(); |
2370 | ||
2371 | if ( m_popupWinType == POPUPWIN_WXPOPUPTRANSIENTWINDOW ) | |
2372 | m_timeCanAcceptClick += 150; | |
a340b80d VZ |
2373 | |
2374 | // If cursor not on dropdown button, then clear its state | |
2375 | // (technically not required by all ports, but do it for all just in case) | |
22a35096 | 2376 | if ( !m_btnArea.Contains(ScreenToClient(::wxGetMousePosition())) ) |
a340b80d VZ |
2377 | m_btnState = 0; |
2378 | ||
2379 | // Return parent's tab traversal flag. | |
2380 | // See ShowPopup for notes. | |
2381 | if ( m_iFlags & wxCC_IFLAG_PARENT_TAB_TRAVERSAL ) | |
2382 | { | |
2383 | wxWindow* parent = GetParent(); | |
2384 | parent->SetWindowStyle( parent->GetWindowStyle() | wxTAB_TRAVERSAL ); | |
2385 | m_iFlags &= ~(wxCC_IFLAG_PARENT_TAB_TRAVERSAL); | |
2386 | } | |
2387 | ||
2388 | // refresh control (necessary even if m_text) | |
2389 | Refresh(); | |
2390 | ||
a340b80d | 2391 | SetFocus(); |
a1d5aa93 JS |
2392 | |
2393 | if ( generateEvent ) | |
2394 | { | |
2395 | wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_CLOSEUP, GetId()); | |
2396 | event.SetEventObject(this); | |
65702d2f | 2397 | HandleWindowEvent(event); |
a1d5aa93 | 2398 | } |
a340b80d VZ |
2399 | } |
2400 | ||
a1d5aa93 | 2401 | void wxComboCtrlBase::HidePopup(bool generateEvent) |
a340b80d VZ |
2402 | { |
2403 | // Should be able to call this without popup interface | |
974a12f8 | 2404 | if ( IsPopupWindowState(Hidden) ) |
a340b80d VZ |
2405 | return; |
2406 | ||
2407 | // transfer value and show it in textctrl, if any | |
974a12f8 RR |
2408 | if ( !IsPopupWindowState(Animating) ) |
2409 | SetValue( m_popupInterface->GetStringValue() ); | |
a340b80d | 2410 | |
974a12f8 | 2411 | m_winPopup->Hide(); |
a340b80d | 2412 | |
a1d5aa93 | 2413 | OnPopupDismiss(generateEvent); |
a340b80d VZ |
2414 | } |
2415 | ||
2416 | // ---------------------------------------------------------------------------- | |
2417 | // customization methods | |
2418 | // ---------------------------------------------------------------------------- | |
2419 | ||
a57d600f | 2420 | void wxComboCtrlBase::SetButtonPosition( int width, int height, |
7dc234d6 | 2421 | int side, int spacingX ) |
a340b80d VZ |
2422 | { |
2423 | m_btnWid = width; | |
2424 | m_btnHei = height; | |
2425 | m_btnSide = side; | |
2426 | m_btnSpacingX = spacingX; | |
2427 | ||
735a300a JS |
2428 | if ( width > 0 || height > 0 || spacingX ) |
2429 | m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON; | |
2430 | ||
a340b80d VZ |
2431 | RecalcAndRefresh(); |
2432 | } | |
2433 | ||
7dc234d6 WS |
2434 | wxSize wxComboCtrlBase::GetButtonSize() |
2435 | { | |
2436 | if ( m_btnSize.x > 0 ) | |
2437 | return m_btnSize; | |
2438 | ||
2439 | wxSize retSize(m_btnWid,m_btnHei); | |
2440 | ||
2441 | // Need to call CalculateAreas now if button size is | |
2442 | // is not explicitly specified. | |
2443 | if ( retSize.x <= 0 || retSize.y <= 0) | |
2444 | { | |
2445 | OnResize(); | |
2446 | ||
2447 | retSize = m_btnSize; | |
2448 | } | |
2449 | ||
2450 | return retSize; | |
2451 | } | |
2452 | ||
a57d600f | 2453 | void wxComboCtrlBase::SetButtonBitmaps( const wxBitmap& bmpNormal, |
a340b80d VZ |
2454 | bool blankButtonBg, |
2455 | const wxBitmap& bmpPressed, | |
2456 | const wxBitmap& bmpHover, | |
2457 | const wxBitmap& bmpDisabled ) | |
2458 | { | |
2459 | m_bmpNormal = bmpNormal; | |
2460 | m_blankButtonBg = blankButtonBg; | |
2461 | ||
2462 | if ( bmpPressed.Ok() ) | |
2463 | m_bmpPressed = bmpPressed; | |
2464 | else | |
2465 | m_bmpPressed = bmpNormal; | |
2466 | ||
2467 | if ( bmpHover.Ok() ) | |
2468 | m_bmpHover = bmpHover; | |
2469 | else | |
2470 | m_bmpHover = bmpNormal; | |
2471 | ||
2472 | if ( bmpDisabled.Ok() ) | |
2473 | m_bmpDisabled = bmpDisabled; | |
2474 | else | |
2475 | m_bmpDisabled = bmpNormal; | |
2476 | ||
2477 | RecalcAndRefresh(); | |
2478 | } | |
2479 | ||
a57d600f | 2480 | void wxComboCtrlBase::SetCustomPaintWidth( int width ) |
a340b80d VZ |
2481 | { |
2482 | if ( m_text ) | |
2483 | { | |
2484 | // move textctrl accordingly | |
2485 | wxRect r = m_text->GetRect(); | |
2486 | int inc = width - m_widthCustomPaint; | |
2487 | r.x += inc; | |
2488 | r.width -= inc; | |
2489 | m_text->SetSize( r ); | |
2490 | } | |
2491 | ||
2492 | m_widthCustomPaint = width; | |
2493 | ||
2494 | RecalcAndRefresh(); | |
2495 | } | |
2496 | ||
0847e36e JS |
2497 | bool wxComboCtrlBase::DoSetMargins(const wxPoint& margins) |
2498 | { | |
2499 | // For general sanity's sake, we ignore top margin. Instead | |
2500 | // we will always try to center the text vertically. | |
2501 | bool res = true; | |
2502 | ||
2503 | if ( margins.x != -1 ) | |
2504 | { | |
2505 | m_marginLeft = margins.x; | |
2506 | m_iFlags |= wxCC_IFLAG_LEFT_MARGIN_SET; | |
2507 | } | |
2508 | else | |
2509 | { | |
2510 | m_marginLeft = GetNativeTextIndent(); | |
2511 | m_iFlags &= ~(wxCC_IFLAG_LEFT_MARGIN_SET); | |
2512 | } | |
2513 | ||
2514 | if ( margins.y != -1 ) | |
2515 | { | |
2516 | res = false; | |
2517 | } | |
2518 | ||
2519 | RecalcAndRefresh(); | |
2520 | ||
2521 | return res; | |
2522 | } | |
2523 | ||
2524 | wxPoint wxComboCtrlBase::DoGetMargins() const | |
2525 | { | |
2526 | return wxPoint(m_marginLeft, -1); | |
2527 | } | |
2528 | ||
ddadf560 | 2529 | #if WXWIN_COMPATIBILITY_2_8 |
a57d600f | 2530 | void wxComboCtrlBase::SetTextIndent( int indent ) |
a340b80d VZ |
2531 | { |
2532 | if ( indent < 0 ) | |
2533 | { | |
0847e36e JS |
2534 | m_marginLeft = GetNativeTextIndent(); |
2535 | m_iFlags &= ~(wxCC_IFLAG_LEFT_MARGIN_SET); | |
a340b80d VZ |
2536 | } |
2537 | else | |
2538 | { | |
0847e36e JS |
2539 | m_marginLeft = indent; |
2540 | m_iFlags |= wxCC_IFLAG_LEFT_MARGIN_SET; | |
a340b80d VZ |
2541 | } |
2542 | ||
2543 | RecalcAndRefresh(); | |
2544 | } | |
2545 | ||
48284cc7 | 2546 | wxCoord wxComboCtrlBase::GetTextIndent() const |
0847e36e JS |
2547 | { |
2548 | return m_marginLeft; | |
2549 | } | |
2550 | #endif | |
2551 | ||
a57d600f | 2552 | wxCoord wxComboCtrlBase::GetNativeTextIndent() const |
a340b80d VZ |
2553 | { |
2554 | return DEFAULT_TEXT_INDENT; | |
2555 | } | |
2556 | ||
1ac5cfc7 JS |
2557 | void wxComboCtrlBase::SetTextCtrlStyle( int style ) |
2558 | { | |
2559 | m_textCtrlStyle = style; | |
2560 | ||
2561 | if ( m_text ) | |
2562 | m_text->SetWindowStyle(style); | |
2563 | } | |
2564 | ||
a340b80d VZ |
2565 | // ---------------------------------------------------------------------------- |
2566 | // methods forwarded to wxTextCtrl | |
2567 | // ---------------------------------------------------------------------------- | |
2568 | ||
a57d600f | 2569 | wxString wxComboCtrlBase::GetValue() const |
a340b80d VZ |
2570 | { |
2571 | if ( m_text ) | |
2572 | return m_text->GetValue(); | |
2573 | return m_valueString; | |
2574 | } | |
2575 | ||
ce968519 | 2576 | void wxComboCtrlBase::SetValueWithEvent(const wxString& value, bool withEvent) |
a340b80d VZ |
2577 | { |
2578 | if ( m_text ) | |
2579 | { | |
ce968519 RR |
2580 | if ( !withEvent ) |
2581 | m_ignoreEvtText++; | |
2582 | ||
a340b80d | 2583 | m_text->SetValue(value); |
22b6de6a | 2584 | |
a340b80d VZ |
2585 | if ( !(m_iFlags & wxCC_NO_TEXT_AUTO_SELECT) ) |
2586 | m_text->SelectAll(); | |
2587 | } | |
2588 | ||
2589 | // Since wxComboPopup may want to paint the combo as well, we need | |
2590 | // to set the string value here (as well as sometimes in ShowPopup). | |
4738d674 | 2591 | if ( m_valueString != value ) |
a340b80d | 2592 | { |
4738d674 VZ |
2593 | m_valueString = value; |
2594 | ||
2595 | EnsurePopupControl(); | |
2596 | ||
0da1f4c0 RD |
2597 | if (m_popupInterface) |
2598 | m_popupInterface->SetStringValue(value); | |
a340b80d | 2599 | } |
4738d674 VZ |
2600 | |
2601 | Refresh(); | |
6d0ce565 VZ |
2602 | } |
2603 | ||
ce968519 RR |
2604 | void wxComboCtrlBase::SetValue(const wxString& value) |
2605 | { | |
2606 | SetValueWithEvent(value, false); | |
2607 | } | |
2608 | ||
6d0ce565 | 2609 | // In this SetValue variant wxComboPopup::SetStringValue is not called |
a57d600f | 2610 | void wxComboCtrlBase::SetText(const wxString& value) |
6d0ce565 VZ |
2611 | { |
2612 | // Unlike in SetValue(), this must be called here or | |
2613 | // the behaviour will no be consistent in readonlys. | |
2614 | EnsurePopupControl(); | |
a340b80d VZ |
2615 | |
2616 | m_valueString = value; | |
2617 | ||
ce968519 RR |
2618 | if ( m_text ) |
2619 | { | |
2620 | m_ignoreEvtText++; | |
2621 | m_text->SetValue( value ); | |
2622 | } | |
2623 | ||
a340b80d VZ |
2624 | Refresh(); |
2625 | } | |
2626 | ||
a57d600f | 2627 | void wxComboCtrlBase::Copy() |
a340b80d VZ |
2628 | { |
2629 | if ( m_text ) | |
2630 | m_text->Copy(); | |
2631 | } | |
2632 | ||
a57d600f | 2633 | void wxComboCtrlBase::Cut() |
a340b80d VZ |
2634 | { |
2635 | if ( m_text ) | |
2636 | m_text->Cut(); | |
2637 | } | |
2638 | ||
a57d600f | 2639 | void wxComboCtrlBase::Paste() |
a340b80d VZ |
2640 | { |
2641 | if ( m_text ) | |
2642 | m_text->Paste(); | |
2643 | } | |
2644 | ||
a57d600f | 2645 | void wxComboCtrlBase::SetInsertionPoint(long pos) |
a340b80d VZ |
2646 | { |
2647 | if ( m_text ) | |
2648 | m_text->SetInsertionPoint(pos); | |
2649 | } | |
2650 | ||
a57d600f | 2651 | void wxComboCtrlBase::SetInsertionPointEnd() |
a340b80d VZ |
2652 | { |
2653 | if ( m_text ) | |
2654 | m_text->SetInsertionPointEnd(); | |
2655 | } | |
2656 | ||
a57d600f | 2657 | long wxComboCtrlBase::GetInsertionPoint() const |
a340b80d VZ |
2658 | { |
2659 | if ( m_text ) | |
2660 | return m_text->GetInsertionPoint(); | |
2661 | ||
2662 | return 0; | |
2663 | } | |
2664 | ||
a57d600f | 2665 | long wxComboCtrlBase::GetLastPosition() const |
a340b80d VZ |
2666 | { |
2667 | if ( m_text ) | |
2668 | return m_text->GetLastPosition(); | |
2669 | ||
2670 | return 0; | |
2671 | } | |
2672 | ||
a57d600f | 2673 | void wxComboCtrlBase::Replace(long from, long to, const wxString& value) |
a340b80d VZ |
2674 | { |
2675 | if ( m_text ) | |
2676 | m_text->Replace(from, to, value); | |
2677 | } | |
2678 | ||
a57d600f | 2679 | void wxComboCtrlBase::Remove(long from, long to) |
a340b80d VZ |
2680 | { |
2681 | if ( m_text ) | |
2682 | m_text->Remove(from, to); | |
2683 | } | |
2684 | ||
a57d600f | 2685 | void wxComboCtrlBase::SetSelection(long from, long to) |
a340b80d VZ |
2686 | { |
2687 | if ( m_text ) | |
2688 | m_text->SetSelection(from, to); | |
2689 | } | |
2690 | ||
a57d600f | 2691 | void wxComboCtrlBase::Undo() |
a340b80d VZ |
2692 | { |
2693 | if ( m_text ) | |
2694 | m_text->Undo(); | |
2695 | } | |
2696 | ||
107defe3 JS |
2697 | bool wxComboCtrlBase::SetHint(const wxString& hint) |
2698 | { | |
2699 | m_hintText = hint; | |
2700 | bool res = true; | |
2701 | if ( m_text ) | |
2702 | res = m_text->SetHint(hint); | |
2703 | Refresh(); | |
2704 | return res; | |
2705 | } | |
2706 | ||
2707 | wxString wxComboCtrlBase::GetHint() const | |
2708 | { | |
2709 | return m_hintText; | |
2710 | } | |
2711 | ||
a57d600f | 2712 | #endif // wxUSE_COMBOCTRL |