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1 | /////////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/palmos/checklst.cpp | |
3 | // Purpose: implementation of wxCheckListBox class | |
4 | // Author: William Osborne - minimal working wxPalmOS port | |
5 | // Modified by: | |
6 | // Created: 10.13.04 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) William Osborne | |
9 | // Licence: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | // For compilers that support precompilation, includes "wx.h". | |
21 | #include "wx/wxprec.h" | |
22 | ||
23 | #ifdef __BORLANDC__ | |
24 | #pragma hdrstop | |
25 | #endif | |
26 | ||
27 | #if wxUSE_CHECKLISTBOX && wxUSE_OWNER_DRAWN | |
28 | ||
29 | #include "wx/checklst.h" | |
30 | ||
31 | #ifndef WX_PRECOMP | |
32 | #include "wx/object.h" | |
33 | #include "wx/colour.h" | |
34 | #include "wx/font.h" | |
35 | #include "wx/bitmap.h" | |
36 | #include "wx/window.h" | |
37 | #include "wx/listbox.h" | |
38 | #include "wx/dcmemory.h" | |
39 | ||
40 | #include "wx/settings.h" | |
41 | ||
42 | #include "wx/log.h" | |
43 | #endif | |
44 | ||
45 | #include "wx/ownerdrw.h" | |
46 | ||
47 | #include "wx/palmos/wrapwin.h" | |
48 | ||
49 | #include "wx/palmos/private.h" | |
50 | ||
51 | // ---------------------------------------------------------------------------- | |
52 | // private functions | |
53 | // ---------------------------------------------------------------------------- | |
54 | ||
55 | // get item (converted to right type) | |
56 | #define GetItem(n) ((wxCheckListBoxItem *)(GetItem(n))) | |
57 | ||
58 | // ============================================================================ | |
59 | // implementation | |
60 | // ============================================================================ | |
61 | ||
62 | ||
63 | #if wxUSE_EXTENDED_RTTI | |
64 | WX_DEFINE_FLAGS( wxCheckListBoxStyle ) | |
65 | ||
66 | wxBEGIN_FLAGS( wxCheckListBoxStyle ) | |
67 | // new style border flags, we put them first to | |
68 | // use them for streaming out | |
69 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) | |
70 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
71 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
72 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
73 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
74 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
75 | ||
76 | // old style border flags | |
77 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) | |
78 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
79 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
80 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
81 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
82 | wxFLAGS_MEMBER(wxBORDER) | |
83 | ||
84 | // standard window styles | |
85 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) | |
86 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
87 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
88 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
89 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) | |
90 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) | |
91 | wxFLAGS_MEMBER(wxVSCROLL) | |
92 | wxFLAGS_MEMBER(wxHSCROLL) | |
93 | ||
94 | wxFLAGS_MEMBER(wxLB_SINGLE) | |
95 | wxFLAGS_MEMBER(wxLB_MULTIPLE) | |
96 | wxFLAGS_MEMBER(wxLB_EXTENDED) | |
97 | wxFLAGS_MEMBER(wxLB_HSCROLL) | |
98 | wxFLAGS_MEMBER(wxLB_ALWAYS_SB) | |
99 | wxFLAGS_MEMBER(wxLB_NEEDED_SB) | |
100 | wxFLAGS_MEMBER(wxLB_SORT) | |
101 | wxFLAGS_MEMBER(wxLB_OWNERDRAW) | |
102 | ||
103 | wxEND_FLAGS( wxCheckListBoxStyle ) | |
104 | ||
105 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxCheckListBox, wxListBox,"wx/checklst.h") | |
106 | ||
107 | wxBEGIN_PROPERTIES_TABLE(wxCheckListBox) | |
108 | wxEVENT_PROPERTY( Toggle , wxEVT_COMMAND_CHECKLISTBOX_TOGGLED , wxCommandEvent ) | |
109 | wxPROPERTY_FLAGS( WindowStyle , wxCheckListBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , wxLB_OWNERDRAW /*flags*/ , wxT("Helpstring") , wxT("group")) // style | |
110 | wxEND_PROPERTIES_TABLE() | |
111 | ||
112 | wxBEGIN_HANDLERS_TABLE(wxCheckListBox) | |
113 | wxEND_HANDLERS_TABLE() | |
114 | ||
115 | wxCONSTRUCTOR_4( wxCheckListBox , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size ) | |
116 | ||
117 | #else | |
118 | IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox) | |
119 | #endif | |
120 | ||
121 | // ---------------------------------------------------------------------------- | |
122 | // declaration and implementation of wxCheckListBoxItem class | |
123 | // ---------------------------------------------------------------------------- | |
124 | ||
125 | class wxCheckListBoxItem : public wxOwnerDrawn | |
126 | { | |
127 | friend class WXDLLEXPORT wxCheckListBox; | |
128 | public: | |
129 | // ctor | |
130 | wxCheckListBoxItem(wxCheckListBox *pParent, size_t nIndex); | |
131 | ||
132 | // drawing functions | |
133 | virtual bool OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODStatus stat); | |
134 | ||
135 | // simple accessors and operations | |
136 | bool IsChecked() const { return m_bChecked; } | |
137 | ||
138 | void Check(bool bCheck); | |
139 | void Toggle() { Check(!IsChecked()); } | |
140 | ||
141 | void SendEvent(); | |
142 | ||
143 | private: | |
144 | ||
145 | DECLARE_NO_COPY_CLASS(wxCheckListBoxItem) | |
146 | bool m_bChecked; | |
147 | wxCheckListBox *m_pParent; | |
148 | size_t m_nIndex; | |
149 | }; | |
150 | ||
151 | wxCheckListBoxItem::wxCheckListBoxItem(wxCheckListBox *pParent, size_t nIndex) | |
152 | : wxOwnerDrawn(wxEmptyString, true) // checkable | |
153 | { | |
154 | } | |
155 | ||
156 | bool wxCheckListBoxItem::OnDrawItem(wxDC& dc, const wxRect& rc, | |
157 | wxODAction act, wxODStatus stat) | |
158 | { | |
159 | return false; | |
160 | } | |
161 | ||
162 | // change the state of the item and redraw it | |
163 | void wxCheckListBoxItem::Check(bool check) | |
164 | { | |
165 | } | |
166 | ||
167 | // send an "item checked" event | |
168 | void wxCheckListBoxItem::SendEvent() | |
169 | { | |
170 | } | |
171 | ||
172 | // ---------------------------------------------------------------------------- | |
173 | // implementation of wxCheckListBox class | |
174 | // ---------------------------------------------------------------------------- | |
175 | ||
176 | // define event table | |
177 | // ------------------ | |
178 | BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox) | |
179 | EVT_KEY_DOWN(wxCheckListBox::OnKeyDown) | |
180 | EVT_LEFT_DOWN(wxCheckListBox::OnLeftClick) | |
181 | END_EVENT_TABLE() | |
182 | ||
183 | // control creation | |
184 | // ---------------- | |
185 | ||
186 | // def ctor: use Create() to really create the control | |
187 | wxCheckListBox::wxCheckListBox() | |
188 | { | |
189 | } | |
190 | ||
191 | // ctor which creates the associated control | |
192 | wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id, | |
193 | const wxPoint& pos, const wxSize& size, | |
194 | int nStrings, const wxString choices[], | |
195 | long style, const wxValidator& val, | |
196 | const wxString& name) | |
197 | { | |
198 | Create(parent, id, pos, size, nStrings, choices, style, val, name); | |
199 | } | |
200 | ||
201 | wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id, | |
202 | const wxPoint& pos, const wxSize& size, | |
203 | const wxArrayString& choices, | |
204 | long style, const wxValidator& val, | |
205 | const wxString& name) | |
206 | { | |
207 | Create(parent, id, pos, size, choices, style, val, name); | |
208 | } | |
209 | ||
210 | bool wxCheckListBox::Create(wxWindow *parent, wxWindowID id, | |
211 | const wxPoint& pos, const wxSize& size, | |
212 | int n, const wxString choices[], | |
213 | long style, | |
214 | const wxValidator& validator, const wxString& name) | |
215 | { | |
216 | return wxListBox::Create(parent, id, pos, size, n, choices, | |
217 | style | wxLB_OWNERDRAW, validator, name); | |
218 | } | |
219 | ||
220 | bool wxCheckListBox::Create(wxWindow *parent, wxWindowID id, | |
221 | const wxPoint& pos, const wxSize& size, | |
222 | const wxArrayString& choices, | |
223 | long style, | |
224 | const wxValidator& validator, const wxString& name) | |
225 | { | |
226 | return wxListBox::Create(parent, id, pos, size, choices, | |
227 | style | wxLB_OWNERDRAW, validator, name); | |
228 | } | |
229 | ||
230 | // misc overloaded methods | |
231 | // ----------------------- | |
232 | ||
233 | void wxCheckListBox::Delete(unsigned int n) | |
234 | { | |
235 | } | |
236 | ||
237 | bool wxCheckListBox::SetFont( const wxFont &font ) | |
238 | { | |
239 | return false; | |
240 | } | |
241 | ||
242 | // create/retrieve item | |
243 | // -------------------- | |
244 | ||
245 | // create a check list box item | |
246 | wxOwnerDrawn *wxCheckListBox::CreateLboxItem(size_t nIndex) | |
247 | { | |
248 | wxCheckListBoxItem *pItem = new wxCheckListBoxItem(this, nIndex); | |
249 | return pItem; | |
250 | } | |
251 | ||
252 | // return item size | |
253 | // ---------------- | |
254 | bool wxCheckListBox::MSWOnMeasure(WXMEASUREITEMSTRUCT *item) | |
255 | { | |
256 | return false; | |
257 | } | |
258 | ||
259 | // check items | |
260 | // ----------- | |
261 | ||
262 | bool wxCheckListBox::IsChecked(unsigned int uiIndex) const | |
263 | { | |
264 | return false; | |
265 | } | |
266 | ||
267 | void wxCheckListBox::Check(unsigned int uiIndex, bool bCheck) | |
268 | { | |
269 | } | |
270 | ||
271 | // process events | |
272 | // -------------- | |
273 | ||
274 | void wxCheckListBox::OnKeyDown(wxKeyEvent& event) | |
275 | { | |
276 | } | |
277 | ||
278 | void wxCheckListBox::OnLeftClick(wxMouseEvent& event) | |
279 | { | |
280 | } | |
281 | ||
282 | int wxCheckListBox::DoHitTestItem(wxCoord x, wxCoord y) const | |
283 | { | |
284 | return wxNOT_FOUND; | |
285 | } | |
286 | ||
287 | #endif // wxUSE_CHECKLISTBOX && wxUSE_OWNER_DRAWN |