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1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/palmos/listbox.cpp | |
3 | // Purpose: wxListBox | |
e2731512 | 4 | // Author: William Osborne - minimal working wxPalmOS port |
ffecfa5a JS |
5 | // Modified by: |
6 | // Created: 10/13/04 | |
e2731512 | 7 | // RCS-ID: $Id$ |
ffecfa5a JS |
8 | // Copyright: (c) William Osborne |
9 | // Licence: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
ffecfa5a JS |
12 | // For compilers that support precompilation, includes "wx.h". |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
16 | #pragma hdrstop | |
17 | #endif | |
18 | ||
19 | #if wxUSE_LISTBOX | |
20 | ||
21 | #ifndef WX_PRECOMP | |
22 | #include "wx/listbox.h" | |
23 | #include "wx/settings.h" | |
24 | #include "wx/brush.h" | |
25 | #include "wx/font.h" | |
26 | #include "wx/dc.h" | |
27 | #include "wx/utils.h" | |
28 | #endif | |
29 | ||
30 | #include "wx/window.h" | |
31 | #include "wx/palmos/private.h" | |
32 | ||
33 | #include "wx/dynarray.h" | |
34 | #include "wx/log.h" | |
35 | ||
36 | #if wxUSE_OWNER_DRAWN | |
37 | #include "wx/ownerdrw.h" | |
38 | #endif | |
39 | ||
40 | #if wxUSE_EXTENDED_RTTI | |
41 | WX_DEFINE_FLAGS( wxListBoxStyle ) | |
42 | ||
43 | wxBEGIN_FLAGS( wxListBoxStyle ) | |
44 | // new style border flags, we put them first to | |
45 | // use them for streaming out | |
46 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) | |
47 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
48 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
49 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
50 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
51 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
52 | ||
53 | // old style border flags | |
54 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) | |
55 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
56 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
57 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
58 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
59 | wxFLAGS_MEMBER(wxBORDER) | |
60 | ||
61 | // standard window styles | |
62 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) | |
63 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
64 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
65 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
66 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) | |
67 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) | |
68 | wxFLAGS_MEMBER(wxVSCROLL) | |
69 | wxFLAGS_MEMBER(wxHSCROLL) | |
70 | ||
71 | wxFLAGS_MEMBER(wxLB_SINGLE) | |
72 | wxFLAGS_MEMBER(wxLB_MULTIPLE) | |
73 | wxFLAGS_MEMBER(wxLB_EXTENDED) | |
74 | wxFLAGS_MEMBER(wxLB_HSCROLL) | |
75 | wxFLAGS_MEMBER(wxLB_ALWAYS_SB) | |
76 | wxFLAGS_MEMBER(wxLB_NEEDED_SB) | |
77 | wxFLAGS_MEMBER(wxLB_SORT) | |
78 | ||
79 | wxEND_FLAGS( wxListBoxStyle ) | |
80 | ||
81 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxListBox, wxControl,"wx/listbox.h") | |
82 | ||
83 | wxBEGIN_PROPERTIES_TABLE(wxListBox) | |
84 | wxEVENT_PROPERTY( Select , wxEVT_COMMAND_LISTBOX_SELECTED , wxCommandEvent ) | |
85 | wxEVENT_PROPERTY( DoubleClick , wxEVT_COMMAND_LISTBOX_DOUBLECLICKED , wxCommandEvent ) | |
86 | ||
87 | wxPROPERTY( Font , wxFont , SetFont , GetFont , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
88 | wxPROPERTY_COLLECTION( Choices , wxArrayString , wxString , AppendString , GetStrings, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
89 | wxPROPERTY( Selection ,int, SetSelection, GetSelection, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
90 | wxPROPERTY_FLAGS( WindowStyle , wxListBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style | |
91 | wxEND_PROPERTIES_TABLE() | |
92 | ||
93 | wxBEGIN_HANDLERS_TABLE(wxListBox) | |
94 | wxEND_HANDLERS_TABLE() | |
95 | ||
96 | wxCONSTRUCTOR_4( wxListBox , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size ) | |
97 | #else | |
98 | IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl) | |
99 | #endif | |
100 | ||
101 | // ============================================================================ | |
102 | // list box item declaration and implementation | |
103 | // ============================================================================ | |
104 | ||
105 | #if wxUSE_OWNER_DRAWN | |
106 | ||
107 | class wxListBoxItem : public wxOwnerDrawn | |
108 | { | |
109 | public: | |
110 | wxListBoxItem(const wxString& str = wxEmptyString); | |
111 | }; | |
112 | ||
8228b893 | 113 | wxListBoxItem::wxListBoxItem(const wxString& str) : wxOwnerDrawn(str, false) |
ffecfa5a JS |
114 | { |
115 | // no bitmaps/checkmarks | |
116 | SetMarginWidth(0); | |
117 | } | |
118 | ||
119 | wxOwnerDrawn *wxListBox::CreateLboxItem(size_t WXUNUSED(n)) | |
120 | { | |
121 | return new wxListBoxItem(); | |
122 | } | |
123 | ||
124 | #endif //USE_OWNER_DRAWN | |
125 | ||
126 | // ============================================================================ | |
127 | // list box control implementation | |
128 | // ============================================================================ | |
129 | ||
130 | // ---------------------------------------------------------------------------- | |
131 | // creation | |
132 | // ---------------------------------------------------------------------------- | |
133 | ||
134 | // Listbox item | |
135 | wxListBox::wxListBox() | |
136 | { | |
137 | } | |
138 | ||
139 | bool wxListBox::Create(wxWindow *parent, | |
140 | wxWindowID id, | |
141 | const wxPoint& pos, | |
142 | const wxSize& size, | |
143 | int n, const wxString choices[], | |
144 | long style, | |
145 | const wxValidator& validator, | |
146 | const wxString& name) | |
147 | { | |
148 | return false; | |
149 | } | |
150 | ||
151 | bool wxListBox::Create(wxWindow *parent, | |
152 | wxWindowID id, | |
153 | const wxPoint& pos, | |
154 | const wxSize& size, | |
155 | const wxArrayString& choices, | |
156 | long style, | |
157 | const wxValidator& validator, | |
158 | const wxString& name) | |
159 | { | |
160 | return false; | |
161 | } | |
162 | ||
163 | wxListBox::~wxListBox() | |
164 | { | |
165 | } | |
166 | ||
167 | WXDWORD wxListBox::MSWGetStyle(long style, WXDWORD *exstyle) const | |
168 | { | |
169 | return 0; | |
170 | } | |
171 | ||
172 | // ---------------------------------------------------------------------------- | |
173 | // implementation of wxListBoxBase methods | |
174 | // ---------------------------------------------------------------------------- | |
175 | ||
176 | void wxListBox::DoSetFirstItem(int N) | |
177 | { | |
178 | } | |
179 | ||
180 | void wxListBox::Delete(int N) | |
181 | { | |
182 | } | |
183 | ||
184 | int wxListBox::DoAppend(const wxString& item) | |
185 | { | |
186 | return 0; | |
187 | } | |
188 | ||
189 | void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData) | |
190 | { | |
191 | } | |
192 | ||
ffecfa5a JS |
193 | void wxListBox::Clear() |
194 | { | |
195 | } | |
196 | ||
197 | void wxListBox::Free() | |
198 | { | |
199 | } | |
200 | ||
c6179a84 | 201 | void wxListBox::DoSetSelection(int N, bool select) |
ffecfa5a JS |
202 | { |
203 | } | |
204 | ||
205 | bool wxListBox::IsSelected(int N) const | |
206 | { | |
207 | return false; | |
208 | } | |
209 | ||
210 | wxClientData* wxListBox::DoGetItemClientObject(int n) const | |
211 | { | |
212 | return (wxClientData *)DoGetItemClientData(n); | |
213 | } | |
214 | ||
215 | void *wxListBox::DoGetItemClientData(int n) const | |
216 | { | |
217 | return (void *)NULL; | |
218 | } | |
219 | ||
220 | void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData) | |
221 | { | |
222 | } | |
223 | ||
224 | void wxListBox::DoSetItemClientData(int n, void *clientData) | |
225 | { | |
226 | } | |
227 | ||
228 | // Return number of selections and an array of selected integers | |
229 | int wxListBox::GetSelections(wxArrayInt& aSelections) const | |
230 | { | |
231 | return 0; | |
232 | } | |
233 | ||
234 | // Get single selection, for single choice list items | |
235 | int wxListBox::GetSelection() const | |
236 | { | |
237 | return 0; | |
238 | } | |
239 | ||
240 | // Find string for position | |
241 | wxString wxListBox::GetString(int N) const | |
242 | { | |
243 | wxString result; | |
244 | ||
245 | return result; | |
246 | } | |
247 | ||
248 | void | |
249 | wxListBox::DoInsertItems(const wxArrayString& items, int pos) | |
250 | { | |
251 | } | |
252 | ||
253 | void wxListBox::SetString(int N, const wxString& s) | |
254 | { | |
255 | } | |
256 | ||
8228b893 | 257 | size_t wxListBox::GetCount() const |
ffecfa5a | 258 | { |
8228b893 | 259 | return 0; |
ffecfa5a JS |
260 | } |
261 | ||
262 | // ---------------------------------------------------------------------------- | |
263 | // helpers | |
264 | // ---------------------------------------------------------------------------- | |
265 | ||
266 | void wxListBox::SetHorizontalExtent(const wxString& s) | |
267 | { | |
268 | } | |
269 | ||
270 | wxSize wxListBox::DoGetBestSize() const | |
271 | { | |
272 | return wxSize(0,0); | |
273 | } | |
274 | ||
275 | // ---------------------------------------------------------------------------- | |
276 | // callbacks | |
277 | // ---------------------------------------------------------------------------- | |
278 | ||
279 | bool wxListBox::MSWCommand(WXUINT param, WXWORD WXUNUSED(id)) | |
280 | { | |
281 | return false; | |
282 | } | |
283 | ||
284 | // ---------------------------------------------------------------------------- | |
285 | // wxCheckListBox support | |
286 | // ---------------------------------------------------------------------------- | |
287 | ||
288 | #if wxUSE_OWNER_DRAWN | |
289 | ||
290 | // drawing | |
291 | // ------- | |
292 | ||
293 | // space beneath/above each row in pixels | |
294 | // "standard" checklistbox use 1 here, some might prefer 2. 0 is ugly. | |
295 | #define OWNER_DRAWN_LISTBOX_EXTRA_SPACE (1) | |
296 | ||
297 | // the height is the same for all items | |
298 | // TODO should be changed for LBS_OWNERDRAWVARIABLE style listboxes | |
299 | ||
300 | // NB: can't forward this to wxListBoxItem because LB_SETITEMDATA | |
301 | // message is not yet sent when we get here! | |
302 | bool wxListBox::MSWOnMeasure(WXMEASUREITEMSTRUCT *item) | |
303 | { | |
304 | return true; | |
305 | } | |
306 | ||
307 | // forward the message to the appropriate item | |
308 | bool wxListBox::MSWOnDraw(WXDRAWITEMSTRUCT *item) | |
309 | { | |
310 | return true; | |
311 | } | |
312 | ||
313 | #endif // wxUSE_OWNER_DRAWN | |
314 | ||
315 | #endif // wxUSE_LISTBOX |