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1/////////////////////////////////////////////////////////////////////////////
2// Name: proplist.h
3// Purpose: Property list classes
4// Author: Julian Smart
5// Modified by:
6// Created: 04/01/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12 /*
13
14 TO DO:
15
16 (1) Optional popup-help for each item, and an optional Help button
17 for dialog.
18
19 (2) Align Ok, Cancel, Help buttons properly.
20
21 (3) Consider retrieving the rectangle on the panel that can be
22 drawn into (where the value listbox is) and giving an example
23 of editing graphically. May be too fancy.
24
25 (4) Deriveable types for wxPropertyValue => may need to reorganise
26 wxPropertyValue to use inheritance rather than present all-types-in-one
27 scheme.
28
29 (5) Optional popup panel for value list, perhaps.
30
31 (6) Floating point checking routine still crashes with Floating
32 point error for zany input.
33
34 (7) Property sheet with choice (or listbox) to select alternative
35 sheets... multiple views per panel, only one active. For this
36 we really need a wxChoice that can be dynamically set: XView
37 may be a problem; Motif?
38
39 (8) More example validators, e.g. colour selector.
40 */
41
42#ifndef _WX_PROPLIST_H_
43#define _WX_PROPLIST_H_
44
45#ifdef __GNUG__
46#pragma interface "proplist.h"
47#endif
48
49#include "wx/prop.h"
50
51#define wxPROP_BUTTON_CLOSE 1
52#define wxPROP_BUTTON_OK 2
53#define wxPROP_BUTTON_CANCEL 4
54#define wxPROP_BUTTON_CHECK_CROSS 8
55#define wxPROP_BUTTON_HELP 16
56#define wxPROP_DYNAMIC_VALUE_FIELD 32
57#define wxPROP_PULLDOWN 64
58#define wxPROP_SHOWVALUES 128
59
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60// Show OK/Cancel buttons on X-based systems where window management is
61// more awkward
62#if defined(__WXMOTIF__) || defined(__WXGTK__)
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63#define wxPROP_BUTTON_DEFAULT wxPROP_BUTTON_OK | wxPROP_BUTTON_CANCEL | wxPROP_BUTTON_CHECK_CROSS | wxPROP_PULLDOWN
64#else
65#define wxPROP_BUTTON_DEFAULT wxPROP_BUTTON_CHECK_CROSS | wxPROP_PULLDOWN | wxPROP_SHOWVALUES
66#endif
67
68#define wxID_PROP_CROSS 3000
69#define wxID_PROP_CHECK 3001
70#define wxID_PROP_EDIT 3002
71#define wxID_PROP_TEXT 3003
72#define wxID_PROP_SELECT 3004
73#define wxID_PROP_VALUE_SELECT 3005
74
75// Mediates between a physical panel and the property sheet
4040a396 76class WXDLLEXPORT wxPropertyListView: public wxPropertyView
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77{
78 DECLARE_DYNAMIC_CLASS(wxPropertyListView)
79 public:
80 wxPropertyListView(wxPanel *propPanel = NULL, long flags = wxPROP_BUTTON_DEFAULT);
81 ~wxPropertyListView(void);
82
83 // Associates and shows the view
84 virtual void ShowView(wxPropertySheet *propertySheet, wxPanel *panel);
85
86 // Update this view of the viewed object, called e.g. by
87 // the object itself.
88 virtual bool OnUpdateView(void);
89
90 wxString MakeNameValueString(wxString name, wxString value);
91
92 // Update a single line in the list of properties
93 virtual bool UpdatePropertyDisplayInList(wxProperty *property);
94
95 // Update the whole list
96 virtual bool UpdatePropertyList(bool clearEditArea = TRUE);
97
98 // Find the wxListBox index corresponding to this property
99 virtual int FindListIndexForProperty(wxProperty *property);
100
101 // Select and show string representation in editor the given
102 // property. NULL resets to show no property.
103 virtual bool ShowProperty(wxProperty *property, bool select = TRUE);
104 virtual bool EditProperty(wxProperty *property);
105
106 // Update the display from the property
107 virtual bool DisplayProperty(wxProperty *property);
108 // Update the property from the display
109 virtual bool RetrieveProperty(wxProperty *property);
110
111 // Find appropriate validator and load property into value controls
112 virtual bool BeginShowingProperty(wxProperty *property);
113 // Find appropriate validator and unload property from value controls
114 virtual bool EndShowingProperty(wxProperty *property);
115
116 // Begin detailed editing (e.g. using value listbox)
117 virtual void BeginDetailedEditing(void);
118
119 // End detailed editing (e.g. using value listbox)
120 virtual void EndDetailedEditing(void);
121
122 // Called by the property listbox
123 void OnPropertySelect(wxCommandEvent& event);
124
125 // Called by the value listbox
126 void OnValueListSelect(wxCommandEvent& event);
127
128 virtual bool CreateControls(void);
129 virtual void ShowTextControl(bool show);
130 virtual void ShowListBoxControl(bool show);
131 virtual void EnableCheck(bool show);
132 virtual void EnableCross(bool show);
133
134 void OnOk(wxCommandEvent& event);
135 void OnCancel(wxCommandEvent& event);
136 void OnHelp(wxCommandEvent& event);
137 void OnPropertyDoubleClick(wxCommandEvent& event);
138// virtual void OnDoubleClick(void);
139
140 void OnCheck(wxCommandEvent& event);
141 void OnCross(wxCommandEvent& event);
142 void OnEdit(wxCommandEvent& event);
143 void OnText(wxCommandEvent& event);
144
145 inline virtual wxListBox *GetPropertyScrollingList() const { return m_propertyScrollingList; }
146 inline virtual wxListBox *GetValueList() const { return m_valueList; }
147 inline virtual wxTextCtrl *GetValueText() const { return m_valueText; }
148 inline virtual wxButton *GetConfirmButton() const { return m_confirmButton; }
149 inline virtual wxButton *GetCancelButton() const { return m_cancelButton; }
150 inline virtual wxButton *GetEditButton() const { return m_editButton; }
151 inline virtual bool GetDetailedEditing(void) const { return m_detailedEditing; }
152
153 inline virtual void AssociatePanel(wxPanel *win) { m_propertyWindow = win; }
154 inline virtual wxPanel *GetPanel(void) const { return m_propertyWindow; }
155
156 inline virtual void SetManagedWindow(wxWindow *win) { m_managedWindow = win; }
157 inline virtual wxWindow *GetManagedWindow(void) const { return m_managedWindow; }
158
159 inline virtual wxButton *GetWindowCloseButton() const { return m_windowCloseButton; }
160 inline virtual wxButton *GetWindowCancelButton() const { return m_windowCancelButton; }
161 inline virtual wxButton *GetHelpButton() const { return m_windowHelpButton; }
162
163 bool OnClose(void);
164
165public:
166 static bool sm_dialogCancelled;
167
168 protected:
169 wxListBox* m_propertyScrollingList;
170 wxListBox* m_valueList; // Should really be a combobox, but we don't have one.
171 wxTextCtrl* m_valueText;
172 wxButton* m_confirmButton; // A tick, as in VB
173 wxButton* m_cancelButton; // A cross, as in VB
174 wxButton* m_editButton; // Invokes the custom validator, if any
175
176 bool m_detailedEditing; // E.g. using listbox for choices
177
178 static wxBitmap* sm_tickBitmap;
179 static wxBitmap* sm_crossBitmap;
180
181 wxPanel* m_propertyWindow; // Panel that the controls will appear on
182 wxWindow* m_managedWindow; // Frame or dialog
183
184 wxButton* m_windowCloseButton; // Or OK
185 wxButton* m_windowCancelButton;
186 wxButton* m_windowHelpButton;
187
188DECLARE_EVENT_TABLE()
189};
190
4040a396 191class WXDLLEXPORT wxPropertyTextEdit: public wxTextCtrl
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192{
193 DECLARE_CLASS(wxPropertyTextEdit)
194 public:
195 wxPropertyTextEdit(wxPropertyListView *v, wxWindow *parent, const wxWindowID id,
196 const wxString& value, const wxPoint& pos = wxDefaultPosition,
197 const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = "text");
198 void OnSetFocus(void);
199 void OnKillFocus(void);
200
201 wxPropertyListView* m_view;
202};
203
204#define wxPROP_ALLOW_TEXT_EDITING 1
205
206/*
207 * The type of validator used for property lists (Visual Basic style)
208 */
209
4040a396 210class WXDLLEXPORT wxPropertyListValidator: public wxPropertyValidator
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211{
212 DECLARE_DYNAMIC_CLASS(wxPropertyListValidator)
213 protected:
214 public:
215 wxPropertyListValidator(long flags = wxPROP_ALLOW_TEXT_EDITING): wxPropertyValidator(flags) { }
216 ~wxPropertyListValidator(void) {}
217
218 // Called when the property is selected or deselected: typically displays the value
219 // in the edit control (having chosen a suitable control to display: (non)editable text or listbox)
220 virtual bool OnSelect(bool select, wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
221
222 // Called when the property is double clicked. Extra functionality can be provided, such as
223 // cycling through possible values.
224 inline virtual bool OnDoubleClick(
225 wxProperty *WXUNUSED(property), wxPropertyListView *WXUNUSED(view), wxWindow *WXUNUSED(parentWindow) )
226 { return TRUE; }
227
228 // Called when the value listbox is selected. Default behaviour is to copy
229 // string to text control, and retrieve the value into the property.
230 virtual bool OnValueListSelect(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
231
232 // Called when the property value is edited using standard text control
233 inline virtual bool OnPrepareControls(
234 wxProperty *WXUNUSED(property), wxPropertyListView *WXUNUSED(view), wxWindow *WXUNUSED(parentWindow) )
235 { return TRUE; }
236
237 virtual bool OnClearControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
238
239 // Called when the property is edited in detail
240 inline virtual bool OnPrepareDetailControls(
241 wxProperty *WXUNUSED(property), wxPropertyListView *WXUNUSED(view), wxWindow *WXUNUSED(parentWindow) )
242 { return TRUE; }
243
244 // Called if focus lost, IF we're in a modeless property editing situation.
245 inline virtual bool OnClearDetailControls(
246 wxProperty *WXUNUSED(property), wxPropertyListView *WXUNUSED(view), wxWindow *WXUNUSED(parentWindow) )
247 { return TRUE; }
248
249 // Called when the edit (...) button is pressed. The default implementation
250 // calls view->BeginDetailedEditing; the filename validator (for example) overrides
251 // this function to show the file selector.
252 virtual void OnEdit(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
253
254 // Called when TICK is pressed or focus is lost.
255 // Return FALSE if value didn't check out; signal to restore old value.
256 inline virtual bool OnCheckValue(
257 wxProperty *WXUNUSED(property), wxPropertyListView *WXUNUSED(view), wxWindow *WXUNUSED(parentWindow) )
258 { return TRUE; }
259
260 // Called when TICK is pressed or focus is lost or view wants to update
261 // the property list.
262 // Does the transferance from the property editing area to the property itself
263 virtual bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
264
265 virtual bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
266};
267
268/*
269 * A default dialog box class to use.
270 */
271
4040a396 272class WXDLLEXPORT wxPropertyListDialog: public wxDialog
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273{
274 DECLARE_CLASS(wxPropertyListDialog)
275 public:
276 wxPropertyListDialog(wxPropertyListView *v, wxWindow *parent, const wxString& title,
277 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
278 long style = wxDEFAULT_DIALOG_STYLE, const wxString& name = "dialogBox");
e3065973 279 void OnCloseWindow(wxCloseEvent& event);
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280 void OnDefaultAction(wxControl *item);
281 void OnCancel(wxCommandEvent& event);
282
283 // Extend event processing to search the view's event table
284 virtual bool ProcessEvent(wxEvent& event);
285
286 private:
287 wxPropertyListView* m_view;
288
289DECLARE_EVENT_TABLE()
290};
291
292/*
293 * A default panel class to use.
294 */
295
4040a396 296class WXDLLEXPORT wxPropertyListPanel: public wxPanel
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297{
298 DECLARE_CLASS(wxPropertyListPanel)
299 public:
300 wxPropertyListPanel(wxPropertyListView *v, wxWindow *parent, const wxPoint& pos = wxDefaultPosition,
301 const wxSize& size = wxDefaultSize,
302 long style = 0, const wxString& name = "panel"):
303 wxPanel(parent, -1, pos, size, style, name)
304 {
305 m_view = v;
306 }
307 ~wxPropertyListPanel();
308 void OnDefaultAction(wxControl *item);
309
310 inline void SetView(wxPropertyListView* v) { m_view = v; }
311 inline wxPropertyListView* GetView() const { return m_view; }
312
313 // Extend event processing to search the view's event table
314 virtual bool ProcessEvent(wxEvent& event);
315
316 // Call Layout()
317 void OnSize(wxSizeEvent& event);
318
319 private:
320 wxPropertyListView* m_view;
321
322DECLARE_EVENT_TABLE()
323};
324
325/*
326 * A default frame class to use.
327 */
328
4040a396 329class WXDLLEXPORT wxPropertyListFrame: public wxFrame
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330{
331 DECLARE_CLASS(wxPropertyListFrame)
332 public:
333 wxPropertyListFrame(wxPropertyListView *v, wxFrame *parent, const wxString& title,
334 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
2432b92d 335 long style = wxDEFAULT_FRAME_STYLE, const wxString& name = "frame"):
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336 wxFrame(parent, -1, title, pos, size, style, name)
337 {
338 m_view = v;
339 m_propertyPanel = NULL;
340 }
e3065973 341 void OnCloseWindow(wxCloseEvent& event);
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342
343 // Must call this to create panel and associate view
344 virtual bool Initialize(void);
345 virtual wxPropertyListPanel *OnCreatePanel(wxFrame *parent, wxPropertyListView *v);
346 inline virtual wxPropertyListPanel *GetPropertyPanel(void) const { return m_propertyPanel; }
347
348 private:
349 wxPropertyListView* m_view;
350 wxPropertyListPanel* m_propertyPanel;
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351
352DECLARE_EVENT_TABLE()
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353};
354
355/*
356 * Some default validators
357 */
358
4040a396 359class WXDLLEXPORT wxRealListValidator: public wxPropertyListValidator
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360{
361 DECLARE_DYNAMIC_CLASS(wxRealListValidator)
362 public:
363 // 0.0, 0.0 means no range
364 wxRealListValidator(float min = 0.0, float max = 0.0, long flags = wxPROP_ALLOW_TEXT_EDITING):wxPropertyListValidator(flags)
365 {
366 m_realMin = min; m_realMax = max;
367 }
368 ~wxRealListValidator(void) {}
369
370 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
371
372 // Called when TICK is pressed or focus is lost.
373 // Return FALSE if value didn't check out; signal to restore old value.
374 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
375
376 // Called when TICK is pressed or focus is lost or view wants to update
377 // the property list.
378 // Does the transfer from the property editing area to the property itself
379 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
380
381 protected:
382 float m_realMin;
383 float m_realMax;
384};
385
4040a396 386class WXDLLEXPORT wxIntegerListValidator: public wxPropertyListValidator
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387{
388 DECLARE_DYNAMIC_CLASS(wxIntegerListValidator)
389 public:
390 // 0, 0 means no range
391 wxIntegerListValidator(long min = 0, long max = 0, long flags = wxPROP_ALLOW_TEXT_EDITING):wxPropertyListValidator(flags)
392 {
393 m_integerMin = min; m_integerMax = max;
394 }
395 ~wxIntegerListValidator(void) {}
396
397 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
398
399 // Called when TICK is pressed or focus is lost.
400 // Return FALSE if value didn't check out; signal to restore old value.
401 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
402
403 // Called when TICK is pressed or focus is lost or view wants to update
404 // the property list.
405 // Does the transfer from the property editing area to the property itself
406 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
407
408 protected:
409 long m_integerMin;
410 long m_integerMax;
411};
412
4040a396 413class WXDLLEXPORT wxBoolListValidator: public wxPropertyListValidator
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414{
415 DECLARE_DYNAMIC_CLASS(wxBoolListValidator)
416 protected:
417 public:
418 wxBoolListValidator(long flags = 0):wxPropertyListValidator(flags)
419 {
420 }
421 ~wxBoolListValidator(void) {}
422
423 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
424 bool OnPrepareDetailControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
425 bool OnClearDetailControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
426
427 // Called when TICK is pressed or focus is lost.
428 // Return FALSE if value didn't check out; signal to restore old value.
429 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
430
431 // Called when TICK is pressed or focus is lost or view wants to update
432 // the property list.
433 // Does the transfer from the property editing area to the property itself
434 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
435 bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
436
437 // Called when the property is double clicked. Extra functionality can be provided,
438 // cycling through possible values.
439 virtual bool OnDoubleClick(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
440};
441
4040a396 442class WXDLLEXPORT wxStringListValidator: public wxPropertyListValidator
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443{
444 DECLARE_DYNAMIC_CLASS(wxStringListValidator)
445 public:
446 wxStringListValidator(wxStringList *list = NULL, long flags = 0);
447
448 ~wxStringListValidator(void)
449 {
450 if (m_strings)
451 delete m_strings;
452 }
453
454 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
455 bool OnPrepareDetailControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
456 bool OnClearDetailControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
457
458 // Called when TICK is pressed or focus is lost.
459 // Return FALSE if value didn't check out; signal to restore old value.
460 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
461
462 // Called when TICK is pressed or focus is lost or view wants to update
463 // the property list.
464 // Does the transfer from the property editing area to the property itself
465 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
466 bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
467
468 // Called when the property is double clicked. Extra functionality can be provided,
469 // cycling through possible values.
470 bool OnDoubleClick(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
471
472 protected:
473 wxStringList* m_strings;
474};
475
4040a396 476class WXDLLEXPORT wxFilenameListValidator: public wxPropertyListValidator
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477{
478 DECLARE_DYNAMIC_CLASS(wxFilenameListValidator)
479 public:
480 wxFilenameListValidator(wxString message = "Select a file", wxString wildcard = "*.*", long flags = 0);
481
482 ~wxFilenameListValidator(void);
483
484 // Called when TICK is pressed or focus is lost.
485 // Return FALSE if value didn't check out; signal to restore old value.
486 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
487
488 // Called when TICK is pressed or focus is lost or view wants to update
489 // the property list.
490 // Does the transferance from the property editing area to the property itself
491 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
492 bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
493
494 bool OnDoubleClick(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
495
496 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
497
498 // Called when the edit (...) button is pressed.
499 void OnEdit(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
500
501 protected:
502 wxString m_filenameWildCard;
503 wxString m_filenameMessage;
504
505};
506
4040a396 507class WXDLLEXPORT wxColourListValidator: public wxPropertyListValidator
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508{
509 DECLARE_DYNAMIC_CLASS(wxColourListValidator)
510 protected:
511 public:
512 wxColourListValidator(long flags = 0);
513
514 ~wxColourListValidator(void);
515
516 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
517 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
518 bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
519
520 bool OnDoubleClick(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
521
522 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
523
524 // Called when the edit (...) button is pressed.
525 void OnEdit(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
526};
527
4040a396 528class WXDLLEXPORT wxListOfStringsListValidator: public wxPropertyListValidator
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529{
530 DECLARE_DYNAMIC_CLASS(wxListOfStringsListValidator)
531 protected:
532 public:
533 wxListOfStringsListValidator(long flags = 0);
534
535 ~wxListOfStringsListValidator(void)
536 {
537 }
538
539 bool OnPrepareControls(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
540
541 // Called when TICK is pressed or focus is lost.
542 // Return FALSE if value didn't check out; signal to restore old value.
543 bool OnCheckValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
544
545 // Called when TICK is pressed or focus is lost or view wants to update
546 // the property list.
547 // Does the transfer from the property editing area to the property itself
548 bool OnRetrieveValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
549 bool OnDisplayValue(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
550
551 // Called when the property is double clicked.
552 bool OnDoubleClick(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
553
554 bool EditStringList(wxWindow *parent, wxStringList *stringList, const char *title = "String List Editor");
555
556 // Called when the edit (...) button is pressed.
557 void OnEdit(wxProperty *property, wxPropertyListView *view, wxWindow *parentWindow);
558};
559
560#endif
561 // _WX_PROPLIST_H_