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3755cfa6 | 1 | ///////////////////////////////////////////////////////////////////////////// |
548b5377 | 2 | // Name: src/html/helpwnd.cpp |
3755cfa6 JS |
3 | // Purpose: wxHtmlHelpWindow |
4 | // Notes: Based on htmlhelp.cpp, implementing a monolithic | |
5 | // HTML Help controller class, by Vaclav Slavik | |
6 | // Author: Harm van der Heijden and Vaclav Slavik | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Harm van der Heijden and Vaclav Slavik | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // For compilers that support precompilation, includes "wx.h" | |
13 | ||
14 | #include "wx/wxprec.h" | |
15 | ||
16 | #ifdef __BORLANDC__ | |
8e3f3880 | 17 | #pragma hdrstop |
3755cfa6 JS |
18 | #endif |
19 | ||
20 | #if wxUSE_WXHTML_HELP | |
21 | ||
b4f4d3dd | 22 | #ifndef WX_PRECOMP |
8e3f3880 | 23 | #include "wx/object.h" |
ad9835c9 | 24 | #include "wx/dynarray.h" |
3755cfa6 JS |
25 | #include "wx/intl.h" |
26 | #include "wx/log.h" | |
530ecef0 WS |
27 | #if wxUSE_STREAMS |
28 | #include "wx/stream.h" | |
29 | #endif | |
3755cfa6 | 30 | |
3755cfa6 JS |
31 | #include "wx/sizer.h" |
32 | ||
33 | #include "wx/bmpbuttn.h" | |
34 | #include "wx/statbox.h" | |
35 | #include "wx/radiobox.h" | |
3b3dc801 | 36 | #include "wx/menu.h" |
9eddec69 | 37 | #include "wx/settings.h" |
3755cfa6 | 38 | #include "wx/msgdlg.h" |
fec9cc08 | 39 | #include "wx/textctrl.h" |
4e3e485b | 40 | #include "wx/toolbar.h" |
949c9f74 WS |
41 | #include "wx/choicdlg.h" |
42 | #include "wx/filedlg.h" | |
b4f4d3dd | 43 | #endif // WX_PRECOMP |
3755cfa6 JS |
44 | |
45 | #include "wx/html/helpfrm.h" | |
46 | #include "wx/html/helpdlg.h" | |
47 | #include "wx/html/helpctrl.h" | |
3755cfa6 JS |
48 | #include "wx/notebook.h" |
49 | #include "wx/imaglist.h" | |
50 | #include "wx/treectrl.h" | |
51 | #include "wx/tokenzr.h" | |
52 | #include "wx/wfstream.h" | |
53 | #include "wx/html/htmlwin.h" | |
54 | #include "wx/busyinfo.h" | |
55 | #include "wx/progdlg.h" | |
3755cfa6 | 56 | #include "wx/fontenum.h" |
3755cfa6 JS |
57 | #include "wx/artprov.h" |
58 | #include "wx/spinctrl.h" | |
3755cfa6 JS |
59 | |
60 | // what is considered "small index"? | |
ad7922b8 | 61 | #define INDEX_IS_SMALL 1000 |
3755cfa6 JS |
62 | |
63 | /* Motif defines this as a macro */ | |
64 | #ifdef Below | |
65 | #undef Below | |
66 | #endif | |
67 | ||
68 | //-------------------------------------------------------------------------- | |
69 | // wxHtmlHelpTreeItemData (private) | |
70 | //-------------------------------------------------------------------------- | |
71 | ||
72 | class wxHtmlHelpTreeItemData : public wxTreeItemData | |
73 | { | |
74 | public: | |
75 | #if defined(__VISAGECPP__) | |
76 | // VA needs a default ctor for some reason.... | |
77 | wxHtmlHelpTreeItemData() : wxTreeItemData() | |
78 | { m_Id = 0; } | |
79 | #endif | |
80 | wxHtmlHelpTreeItemData(int id) : wxTreeItemData() | |
81 | { m_Id = id;} | |
82 | ||
83 | int m_Id; | |
84 | }; | |
85 | ||
86 | ||
87 | //-------------------------------------------------------------------------- | |
88 | // wxHtmlHelpHashData (private) | |
89 | //-------------------------------------------------------------------------- | |
90 | ||
91 | class wxHtmlHelpHashData : public wxObject | |
92 | { | |
93 | public: | |
94 | wxHtmlHelpHashData(int index, wxTreeItemId id) : wxObject() | |
95 | { m_Index = index; m_Id = id;} | |
d3c7fc99 | 96 | virtual ~wxHtmlHelpHashData() {} |
3755cfa6 JS |
97 | |
98 | int m_Index; | |
99 | wxTreeItemId m_Id; | |
100 | }; | |
101 | ||
102 | ||
103 | //-------------------------------------------------------------------------- | |
104 | // wxHtmlHelpHtmlWindow (private) | |
105 | //-------------------------------------------------------------------------- | |
106 | ||
3755cfa6 JS |
107 | |
108 | class wxHtmlHelpHtmlWindow : public wxHtmlWindow | |
109 | { | |
630906de | 110 | public: |
6f3f9b50 JS |
111 | wxHtmlHelpHtmlWindow(wxHtmlHelpWindow *win, wxWindow *parent, wxWindowID id = wxID_ANY, |
112 | const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxDefaultSize, long style = wxHW_DEFAULT_STYLE) | |
113 | : wxHtmlWindow(parent, id, pos, sz, style), m_Window(win) | |
630906de VZ |
114 | { |
115 | SetStandardFonts(); | |
116 | } | |
117 | ||
118 | void OnLink(wxHtmlLinkEvent& ev) | |
119 | { | |
120 | const wxMouseEvent *e = ev.GetLinkInfo().GetEvent(); | |
121 | if (e == NULL || e->LeftUp()) | |
122 | m_Window->NotifyPageChanged(); | |
325219cb VS |
123 | |
124 | // skip the event so that normal processing (i.e. following the link) | |
125 | // is done: | |
126 | ev.Skip(); | |
630906de VZ |
127 | } |
128 | ||
129 | // Returns full location with anchor (helper) | |
130 | static wxString GetOpenedPageWithAnchor(wxHtmlWindow *win) | |
131 | { | |
132 | if(!win) | |
133 | return wxEmptyString; | |
134 | ||
135 | wxString an = win->GetOpenedAnchor(); | |
136 | wxString pg = win->GetOpenedPage(); | |
137 | if(!an.empty()) | |
3755cfa6 | 138 | { |
630906de | 139 | pg << wxT("#") << an; |
3755cfa6 | 140 | } |
630906de VZ |
141 | return pg; |
142 | } | |
3755cfa6 | 143 | |
630906de VZ |
144 | private: |
145 | wxHtmlHelpWindow *m_Window; | |
3755cfa6 | 146 | |
c0c133e1 | 147 | wxDECLARE_NO_COPY_CLASS(wxHtmlHelpHtmlWindow); |
a1c3cdc4 | 148 | DECLARE_EVENT_TABLE() |
3755cfa6 JS |
149 | }; |
150 | ||
a1c3cdc4 | 151 | BEGIN_EVENT_TABLE(wxHtmlHelpHtmlWindow, wxHtmlWindow) |
630906de | 152 | EVT_HTML_LINK_CLICKED(wxID_ANY, wxHtmlHelpHtmlWindow::OnLink) |
a1c3cdc4 VS |
153 | END_EVENT_TABLE() |
154 | ||
3755cfa6 JS |
155 | |
156 | //--------------------------------------------------------------------------- | |
157 | // wxHtmlHelpWindow::m_mergedIndex | |
158 | //--------------------------------------------------------------------------- | |
159 | ||
160 | WX_DEFINE_ARRAY_PTR(const wxHtmlHelpDataItem*, wxHtmlHelpDataItemPtrArray); | |
161 | ||
162 | struct wxHtmlHelpMergedIndexItem | |
163 | { | |
164 | wxHtmlHelpMergedIndexItem *parent; | |
165 | wxString name; | |
166 | wxHtmlHelpDataItemPtrArray items; | |
167 | }; | |
168 | ||
169 | WX_DECLARE_OBJARRAY(wxHtmlHelpMergedIndexItem, wxHtmlHelpMergedIndex); | |
170 | #include "wx/arrimpl.cpp" | |
171 | WX_DEFINE_OBJARRAY(wxHtmlHelpMergedIndex) | |
172 | ||
173 | void wxHtmlHelpWindow::UpdateMergedIndex() | |
174 | { | |
175 | delete m_mergedIndex; | |
176 | m_mergedIndex = new wxHtmlHelpMergedIndex; | |
177 | wxHtmlHelpMergedIndex& merged = *m_mergedIndex; | |
178 | ||
179 | const wxHtmlHelpDataItems& items = m_Data->GetIndexArray(); | |
180 | size_t len = items.size(); | |
181 | ||
182 | wxHtmlHelpMergedIndexItem *history[128] = {NULL}; | |
183 | ||
184 | for (size_t i = 0; i < len; i++) | |
185 | { | |
186 | const wxHtmlHelpDataItem& item = items[i]; | |
9a83f860 | 187 | wxASSERT_MSG( item.level < 128, wxT("nested index entries too deep") ); |
3755cfa6 JS |
188 | |
189 | if (history[item.level] && | |
190 | history[item.level]->items[0]->name == item.name) | |
191 | { | |
192 | // same index entry as previous one, update list of items | |
193 | history[item.level]->items.Add(&item); | |
194 | } | |
195 | else | |
196 | { | |
197 | // new index entry | |
198 | wxHtmlHelpMergedIndexItem *mi = new wxHtmlHelpMergedIndexItem(); | |
199 | mi->name = item.GetIndentedName(); | |
200 | mi->items.Add(&item); | |
201 | mi->parent = (item.level == 0) ? NULL : history[item.level - 1]; | |
202 | history[item.level] = mi; | |
203 | merged.Add(mi); | |
204 | } | |
205 | } | |
206 | } | |
207 | ||
208 | //--------------------------------------------------------------------------- | |
209 | // wxHtmlHelpWindow | |
210 | //--------------------------------------------------------------------------- | |
211 | ||
3755cfa6 JS |
212 | IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpWindow, wxWindow) |
213 | ||
214 | BEGIN_EVENT_TABLE(wxHtmlHelpWindow, wxWindow) | |
215 | EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_OPTIONS, wxHtmlHelpWindow::OnToolbar) | |
216 | EVT_BUTTON(wxID_HTML_BOOKMARKSREMOVE, wxHtmlHelpWindow::OnToolbar) | |
217 | EVT_BUTTON(wxID_HTML_BOOKMARKSADD, wxHtmlHelpWindow::OnToolbar) | |
218 | EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL, wxHtmlHelpWindow::OnContentsSel) | |
219 | EVT_LISTBOX(wxID_HTML_INDEXLIST, wxHtmlHelpWindow::OnIndexSel) | |
220 | EVT_LISTBOX(wxID_HTML_SEARCHLIST, wxHtmlHelpWindow::OnSearchSel) | |
221 | EVT_BUTTON(wxID_HTML_SEARCHBUTTON, wxHtmlHelpWindow::OnSearch) | |
222 | EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT, wxHtmlHelpWindow::OnSearch) | |
223 | EVT_BUTTON(wxID_HTML_INDEXBUTTON, wxHtmlHelpWindow::OnIndexFind) | |
224 | EVT_TEXT_ENTER(wxID_HTML_INDEXTEXT, wxHtmlHelpWindow::OnIndexFind) | |
225 | EVT_BUTTON(wxID_HTML_INDEXBUTTONALL, wxHtmlHelpWindow::OnIndexAll) | |
226 | EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST, wxHtmlHelpWindow::OnBookmarksSel) | |
227 | EVT_SIZE(wxHtmlHelpWindow::OnSize) | |
228 | END_EVENT_TABLE() | |
229 | ||
230 | wxHtmlHelpWindow::wxHtmlHelpWindow(wxWindow* parent, wxWindowID id, | |
231 | const wxPoint& pos, | |
232 | const wxSize& size, | |
233 | int style, int helpStyle, wxHtmlHelpData* data) | |
234 | { | |
235 | Init(data); | |
236 | Create(parent, id, pos, size, style, helpStyle); | |
237 | } | |
238 | ||
239 | void wxHtmlHelpWindow::Init(wxHtmlHelpData* data) | |
240 | { | |
241 | if (data) | |
242 | { | |
243 | m_Data = data; | |
244 | m_DataCreated = false; | |
245 | } | |
246 | else | |
247 | { | |
248 | m_Data = new wxHtmlHelpData(); | |
249 | m_DataCreated = true; | |
250 | } | |
251 | ||
252 | m_ContentsPage = 0; | |
253 | m_IndexPage = 0; | |
254 | m_SearchPage = 0; | |
255 | ||
256 | m_ContentsBox = NULL; | |
257 | m_IndexList = NULL; | |
258 | m_IndexButton = NULL; | |
259 | m_IndexButtonAll = NULL; | |
260 | m_IndexText = NULL; | |
261 | m_SearchList = NULL; | |
262 | m_SearchButton = NULL; | |
263 | m_SearchText = NULL; | |
264 | m_SearchChoice = NULL; | |
265 | m_IndexCountInfo = NULL; | |
266 | m_Splitter = NULL; | |
267 | m_NavigPan = NULL; | |
268 | m_NavigNotebook = NULL; | |
269 | m_HtmlWin = NULL; | |
270 | m_Bookmarks = NULL; | |
271 | m_SearchCaseSensitive = NULL; | |
272 | m_SearchWholeWords = NULL; | |
273 | ||
274 | m_mergedIndex = NULL; | |
275 | ||
b4246849 | 276 | #if wxUSE_CONFIG |
3755cfa6 JS |
277 | m_Config = NULL; |
278 | m_ConfigRoot = wxEmptyString; | |
b4246849 | 279 | #endif // wxUSE_CONFIG |
3755cfa6 JS |
280 | |
281 | m_Cfg.x = m_Cfg.y = wxDefaultCoord; | |
282 | m_Cfg.w = 700; | |
283 | m_Cfg.h = 480; | |
284 | m_Cfg.sashpos = 240; | |
285 | m_Cfg.navig_on = true; | |
286 | ||
287 | m_NormalFonts = m_FixedFonts = NULL; | |
288 | m_NormalFace = m_FixedFace = wxEmptyString; | |
289 | #ifdef __WXMSW__ | |
290 | m_FontSize = 10; | |
291 | #else | |
292 | m_FontSize = 14; | |
293 | #endif | |
294 | ||
295 | #if wxUSE_PRINTING_ARCHITECTURE | |
296 | m_Printer = NULL; | |
297 | #endif | |
298 | ||
299 | m_PagesHash = NULL; | |
300 | m_UpdateContents = true; | |
301 | m_toolBar = NULL; | |
d3b9f782 | 302 | m_helpController = NULL; |
3755cfa6 JS |
303 | } |
304 | ||
305 | // Create: builds the GUI components. | |
306 | // with the style flag it's possible to toggle the toolbar, contents, index and search | |
307 | // controls. | |
308 | // m_HtmlWin will *always* be created, but it's important to realize that | |
309 | // m_ContentsBox, m_IndexList, m_SearchList, m_SearchButton, m_SearchText and | |
310 | // m_SearchButton may be NULL. | |
311 | // moreover, if no contents, index or searchpage is needed, m_Splitter and | |
312 | // m_NavigPan will be NULL too (with m_HtmlWin directly connected to the frame) | |
313 | ||
314 | bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id, | |
315 | const wxPoint& pos, const wxSize& size, | |
316 | int style, int helpStyle) | |
317 | { | |
318 | m_hfStyle = helpStyle; | |
319 | ||
b4246849 | 320 | #if wxUSE_CONFIG |
3755cfa6 JS |
321 | // Do the config in two steps. We read the HtmlWindow customization after we |
322 | // create the window. | |
323 | if (m_Config) | |
324 | ReadCustomization(m_Config, m_ConfigRoot); | |
b4246849 | 325 | #endif // wxUSE_CONFIG |
3755cfa6 JS |
326 | |
327 | wxWindow::Create(parent, id, pos, size, style, wxT("wxHtmlHelp")); | |
328 | ||
329 | SetHelpText(_("Displays help as you browse the books on the left.")); | |
330 | ||
331 | GetPosition(&m_Cfg.x, &m_Cfg.y); | |
332 | ||
333 | int notebook_page = 0; | |
334 | ||
335 | // The sizer for the whole top-level window. | |
336 | wxSizer *topWindowSizer = new wxBoxSizer(wxVERTICAL); | |
337 | SetSizer(topWindowSizer); | |
548b5377 | 338 | SetAutoLayout(true); |
3755cfa6 JS |
339 | |
340 | #if wxUSE_TOOLBAR | |
341 | // toolbar? | |
342 | if (helpStyle & (wxHF_TOOLBAR | wxHF_FLAT_TOOLBAR)) | |
343 | { | |
548b5377 | 344 | wxToolBar *toolBar = new wxToolBar(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, |
3755cfa6 JS |
345 | wxNO_BORDER | wxTB_HORIZONTAL | |
346 | wxTB_DOCKABLE | wxTB_NODIVIDER | | |
347 | (helpStyle & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0)); | |
348 | toolBar->SetMargins( 2, 2 ); | |
4e0d4206 | 349 | toolBar->SetToolBitmapSize( wxSize(22,22) ); |
3755cfa6 JS |
350 | AddToolbarButtons(toolBar, helpStyle); |
351 | toolBar->Realize(); | |
352 | topWindowSizer->Add(toolBar, 0, wxEXPAND); | |
353 | m_toolBar = toolBar; | |
354 | } | |
355 | #endif //wxUSE_TOOLBAR | |
356 | ||
357 | wxSizer *navigSizer = NULL; | |
358 | ||
6f3f9b50 JS |
359 | #ifdef __WXMSW__ |
360 | wxBorder htmlWindowBorder = GetDefaultBorder(); | |
361 | if (htmlWindowBorder == wxBORDER_SUNKEN) | |
51cd3519 | 362 | htmlWindowBorder = wxBORDER_SIMPLE; |
6f3f9b50 | 363 | #else |
3395d7b4 | 364 | wxBorder htmlWindowBorder = wxBORDER_SUNKEN; |
6f3f9b50 JS |
365 | #endif |
366 | ||
3755cfa6 JS |
367 | if (helpStyle & (wxHF_CONTENTS | wxHF_INDEX | wxHF_SEARCH)) |
368 | { | |
369 | // traditional help controller; splitter window with html page on the | |
370 | // right and a notebook containing various pages on the left | |
8e7da426 JS |
371 | long splitterStyle = wxSP_3D; |
372 | // Drawing moving sash can cause problems on wxMac | |
373 | #ifdef __WXMAC__ | |
374 | splitterStyle |= wxSP_LIVE_UPDATE; | |
375 | #endif | |
376 | m_Splitter = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, splitterStyle); | |
3755cfa6 JS |
377 | |
378 | topWindowSizer->Add(m_Splitter, 1, wxEXPAND); | |
379 | ||
6f3f9b50 | 380 | m_HtmlWin = new wxHtmlHelpHtmlWindow(this, m_Splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxHW_DEFAULT_STYLE|htmlWindowBorder); |
3755cfa6 JS |
381 | m_NavigPan = new wxPanel(m_Splitter, wxID_ANY); |
382 | m_NavigNotebook = new wxNotebook(m_NavigPan, wxID_HTML_NOTEBOOK, | |
383 | wxDefaultPosition, wxDefaultSize); | |
1f5cd20e JS |
384 | #ifdef __WXMAC__ |
385 | m_NavigNotebook->SetWindowVariant(wxWINDOW_VARIANT_SMALL); | |
386 | #endif | |
3755cfa6 JS |
387 | |
388 | navigSizer = new wxBoxSizer(wxVERTICAL); | |
389 | navigSizer->Add(m_NavigNotebook, 1, wxEXPAND); | |
390 | ||
391 | m_NavigPan->SetSizer(navigSizer); | |
392 | } | |
393 | else | |
394 | { | |
395 | // only html window, no notebook with index,contents etc | |
6f3f9b50 | 396 | m_HtmlWin = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxHW_DEFAULT_STYLE|htmlWindowBorder); |
3755cfa6 JS |
397 | topWindowSizer->Add(m_HtmlWin, 1, wxEXPAND); |
398 | } | |
399 | ||
b4246849 | 400 | #if wxUSE_CONFIG |
3755cfa6 JS |
401 | if ( m_Config ) |
402 | m_HtmlWin->ReadCustomization(m_Config, m_ConfigRoot); | |
b4246849 | 403 | #endif // wxUSE_CONFIG |
3755cfa6 JS |
404 | |
405 | // contents tree panel? | |
406 | if ( helpStyle & wxHF_CONTENTS ) | |
407 | { | |
408 | wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE); | |
1f5cd20e JS |
409 | #ifdef __WXMAC__ |
410 | dummy->SetWindowVariant(wxWINDOW_VARIANT_NORMAL); | |
411 | #endif | |
3755cfa6 JS |
412 | wxSizer *topsizer = new wxBoxSizer(wxVERTICAL); |
413 | ||
414 | topsizer->Add(0, 10); | |
415 | ||
416 | dummy->SetSizer(topsizer); | |
417 | ||
418 | if ( helpStyle & wxHF_BOOKMARKS ) | |
419 | { | |
420 | m_Bookmarks = new wxComboBox(dummy, wxID_HTML_BOOKMARKSLIST, | |
421 | wxEmptyString, | |
422 | wxDefaultPosition, wxDefaultSize, | |
423 | 0, NULL, wxCB_READONLY | wxCB_SORT); | |
424 | m_Bookmarks->Append(_("(bookmarks)")); | |
425 | for (unsigned i = 0; i < m_BookmarksNames.GetCount(); i++) | |
426 | m_Bookmarks->Append(m_BookmarksNames[i]); | |
427 | m_Bookmarks->SetSelection(0); | |
428 | ||
429 | wxBitmapButton *bmpbt1, *bmpbt2; | |
430 | bmpbt1 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSADD, | |
431 | wxArtProvider::GetBitmap(wxART_ADD_BOOKMARK, | |
432 | wxART_BUTTON)); | |
433 | bmpbt2 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSREMOVE, | |
434 | wxArtProvider::GetBitmap(wxART_DEL_BOOKMARK, | |
435 | wxART_BUTTON)); | |
436 | #if wxUSE_TOOLTIPS | |
437 | bmpbt1->SetToolTip(_("Add current page to bookmarks")); | |
438 | bmpbt2->SetToolTip(_("Remove current page from bookmarks")); | |
439 | #endif // wxUSE_TOOLTIPS | |
440 | ||
441 | wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL); | |
442 | ||
443 | sizer->Add(m_Bookmarks, 1, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 5); | |
444 | sizer->Add(bmpbt1, 0, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 2); | |
445 | sizer->Add(bmpbt2, 0, wxALIGN_CENTRE_VERTICAL, 0); | |
446 | ||
447 | topsizer->Add(sizer, 0, wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, 10); | |
448 | } | |
449 | ||
450 | m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL, | |
451 | wxDefaultPosition, wxDefaultSize, | |
4e0d4206 | 452 | #if defined(__WXGTK20__) || defined(__WXMAC__) |
3755cfa6 JS |
453 | wxSUNKEN_BORDER | |
454 | wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT | | |
455 | wxTR_NO_LINES | |
456 | #else | |
457 | wxSUNKEN_BORDER | | |
458 | wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT | | |
459 | wxTR_LINES_AT_ROOT | |
460 | #endif | |
461 | ); | |
462 | ||
51cd3519 VZ |
463 | wxImageList *ContentsImageList = new wxImageList(16, 16); |
464 | ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_BOOK, | |
465 | wxART_HELP_BROWSER, | |
466 | wxSize(16, 16))); | |
467 | ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_FOLDER, | |
468 | wxART_HELP_BROWSER, | |
469 | wxSize(16, 16))); | |
470 | ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_PAGE, | |
471 | wxART_HELP_BROWSER, | |
472 | wxSize(16, 16))); | |
473 | ||
3755cfa6 JS |
474 | m_ContentsBox->AssignImageList(ContentsImageList); |
475 | ||
476 | topsizer->Add(m_ContentsBox, 1, | |
477 | wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, | |
478 | 2); | |
479 | ||
480 | m_NavigNotebook->AddPage(dummy, _("Contents")); | |
481 | m_ContentsPage = notebook_page++; | |
482 | } | |
483 | ||
484 | // index listbox panel? | |
485 | if ( helpStyle & wxHF_INDEX ) | |
486 | { | |
487 | wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE); | |
1f5cd20e JS |
488 | #ifdef __WXMAC__ |
489 | dummy->SetWindowVariant(wxWINDOW_VARIANT_NORMAL); | |
490 | #endif | |
3755cfa6 JS |
491 | wxSizer *topsizer = new wxBoxSizer(wxVERTICAL); |
492 | ||
493 | dummy->SetSizer(topsizer); | |
494 | ||
495 | m_IndexText = new wxTextCtrl(dummy, wxID_HTML_INDEXTEXT, wxEmptyString, | |
496 | wxDefaultPosition, wxDefaultSize, | |
497 | wxTE_PROCESS_ENTER); | |
498 | m_IndexButton = new wxButton(dummy, wxID_HTML_INDEXBUTTON, _("Find")); | |
499 | m_IndexButtonAll = new wxButton(dummy, wxID_HTML_INDEXBUTTONALL, | |
500 | _("Show all")); | |
501 | m_IndexCountInfo = new wxStaticText(dummy, wxID_HTML_COUNTINFO, | |
502 | wxEmptyString, wxDefaultPosition, | |
503 | wxDefaultSize, | |
504 | wxALIGN_RIGHT | wxST_NO_AUTORESIZE); | |
505 | m_IndexList = new wxListBox(dummy, wxID_HTML_INDEXLIST, | |
506 | wxDefaultPosition, wxDefaultSize, | |
507 | 0, NULL, wxLB_SINGLE); | |
508 | ||
509 | #if wxUSE_TOOLTIPS | |
510 | m_IndexButton->SetToolTip(_("Display all index items that contain given substring. Search is case insensitive.")); | |
511 | m_IndexButtonAll->SetToolTip(_("Show all items in index")); | |
512 | #endif //wxUSE_TOOLTIPS | |
513 | ||
514 | topsizer->Add(m_IndexText, 0, wxEXPAND | wxALL, 10); | |
515 | wxSizer *btsizer = new wxBoxSizer(wxHORIZONTAL); | |
516 | btsizer->Add(m_IndexButton, 0, wxRIGHT, 2); | |
517 | btsizer->Add(m_IndexButtonAll); | |
518 | topsizer->Add(btsizer, 0, | |
519 | wxALIGN_RIGHT | wxLEFT | wxRIGHT | wxBOTTOM, 10); | |
520 | topsizer->Add(m_IndexCountInfo, 0, wxEXPAND | wxLEFT | wxRIGHT, 2); | |
521 | topsizer->Add(m_IndexList, 1, wxEXPAND | wxALL, 2); | |
522 | ||
523 | m_NavigNotebook->AddPage(dummy, _("Index")); | |
524 | m_IndexPage = notebook_page++; | |
525 | } | |
526 | ||
527 | // search list panel? | |
528 | if ( helpStyle & wxHF_SEARCH ) | |
529 | { | |
530 | wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE); | |
1f5cd20e JS |
531 | #ifdef __WXMAC__ |
532 | dummy->SetWindowVariant(wxWINDOW_VARIANT_NORMAL); | |
533 | #endif | |
3755cfa6 JS |
534 | wxSizer *sizer = new wxBoxSizer(wxVERTICAL); |
535 | ||
536 | dummy->SetSizer(sizer); | |
537 | ||
538 | m_SearchText = new wxTextCtrl(dummy, wxID_HTML_SEARCHTEXT, | |
539 | wxEmptyString, | |
540 | wxDefaultPosition, wxDefaultSize, | |
541 | wxTE_PROCESS_ENTER); | |
542 | m_SearchChoice = new wxChoice(dummy, wxID_HTML_SEARCHCHOICE, | |
543 | wxDefaultPosition, wxSize(125,wxDefaultCoord)); | |
544 | m_SearchCaseSensitive = new wxCheckBox(dummy, wxID_ANY, _("Case sensitive")); | |
545 | m_SearchWholeWords = new wxCheckBox(dummy, wxID_ANY, _("Whole words only")); | |
546 | m_SearchButton = new wxButton(dummy, wxID_HTML_SEARCHBUTTON, _("Search")); | |
547 | #if wxUSE_TOOLTIPS | |
7929902d | 548 | m_SearchButton->SetToolTip(_("Search contents of help book(s) for all occurrences of the text you typed above")); |
3755cfa6 JS |
549 | #endif //wxUSE_TOOLTIPS |
550 | m_SearchList = new wxListBox(dummy, wxID_HTML_SEARCHLIST, | |
551 | wxDefaultPosition, wxDefaultSize, | |
552 | 0, NULL, wxLB_SINGLE); | |
553 | ||
554 | sizer->Add(m_SearchText, 0, wxEXPAND | wxALL, 10); | |
555 | sizer->Add(m_SearchChoice, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 10); | |
556 | sizer->Add(m_SearchCaseSensitive, 0, wxLEFT | wxRIGHT, 10); | |
557 | sizer->Add(m_SearchWholeWords, 0, wxLEFT | wxRIGHT, 10); | |
558 | sizer->Add(m_SearchButton, 0, wxALL | wxALIGN_RIGHT, 8); | |
559 | sizer->Add(m_SearchList, 1, wxALL | wxEXPAND, 2); | |
560 | ||
561 | m_NavigNotebook->AddPage(dummy, _("Search")); | |
562 | m_SearchPage = notebook_page; | |
563 | } | |
564 | ||
565 | m_HtmlWin->Show(); | |
566 | ||
567 | RefreshLists(); | |
568 | ||
569 | if ( navigSizer ) | |
570 | { | |
571 | navigSizer->SetSizeHints(m_NavigPan); | |
572 | m_NavigPan->Layout(); | |
573 | } | |
574 | ||
575 | // showtime | |
576 | if ( m_NavigPan && m_Splitter ) | |
577 | { | |
6738c472 JS |
578 | // The panel will have its own min size which the splitter |
579 | // should respect | |
580 | //if (m_NavigPan) | |
581 | // m_Splitter->SetMinimumPaneSize(m_NavigPan->GetBestSize().x); | |
582 | //else | |
583 | m_Splitter->SetMinimumPaneSize(20); | |
3755cfa6 JS |
584 | |
585 | if ( m_Cfg.navig_on ) | |
586 | { | |
587 | m_NavigPan->Show(); | |
588 | m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); | |
589 | } | |
590 | else | |
591 | { | |
592 | m_NavigPan->Show(false); | |
593 | m_Splitter->Initialize(m_HtmlWin); | |
594 | } | |
595 | } | |
596 | ||
597 | // Reduce flicker by updating the splitter pane sizes before the | |
598 | // frame is shown | |
599 | wxSizeEvent sizeEvent(GetSize(), GetId()); | |
004867db | 600 | GetEventHandler()->ProcessEvent(sizeEvent); |
3755cfa6 JS |
601 | |
602 | if (m_Splitter) | |
603 | m_Splitter->UpdateSize(); | |
604 | ||
605 | return true; | |
606 | } | |
607 | ||
608 | wxHtmlHelpWindow::~wxHtmlHelpWindow() | |
609 | { | |
664d1729 VS |
610 | if ( m_helpController ) |
611 | m_helpController->SetHelpWindow(NULL); | |
612 | ||
3755cfa6 JS |
613 | delete m_mergedIndex; |
614 | ||
615 | // PopEventHandler(); // wxhtmlhelpcontroller (not any more!) | |
616 | if (m_DataCreated) | |
617 | delete m_Data; | |
618 | if (m_NormalFonts) delete m_NormalFonts; | |
619 | if (m_FixedFonts) delete m_FixedFonts; | |
620 | if (m_PagesHash) | |
621 | { | |
622 | WX_CLEAR_HASH_TABLE(*m_PagesHash); | |
623 | delete m_PagesHash; | |
624 | } | |
625 | #if wxUSE_PRINTING_ARCHITECTURE | |
626 | if (m_Printer) delete m_Printer; | |
627 | #endif | |
628 | } | |
629 | ||
630 | void wxHtmlHelpWindow::SetController(wxHtmlHelpController* controller) | |
631 | { | |
632 | if (m_DataCreated) | |
633 | delete m_Data; | |
634 | m_helpController = controller; | |
635 | m_Data = controller->GetHelpData(); | |
636 | m_DataCreated = false; | |
637 | } | |
638 | ||
639 | #if wxUSE_TOOLBAR | |
640 | void wxHtmlHelpWindow::AddToolbarButtons(wxToolBar *toolBar, int style) | |
641 | { | |
642 | wxBitmap wpanelBitmap = | |
643 | wxArtProvider::GetBitmap(wxART_HELP_SIDE_PANEL, wxART_TOOLBAR); | |
644 | wxBitmap wbackBitmap = | |
645 | wxArtProvider::GetBitmap(wxART_GO_BACK, wxART_TOOLBAR); | |
646 | wxBitmap wforwardBitmap = | |
647 | wxArtProvider::GetBitmap(wxART_GO_FORWARD, wxART_TOOLBAR); | |
648 | wxBitmap wupnodeBitmap = | |
649 | wxArtProvider::GetBitmap(wxART_GO_TO_PARENT, wxART_TOOLBAR); | |
650 | wxBitmap wupBitmap = | |
651 | wxArtProvider::GetBitmap(wxART_GO_UP, wxART_TOOLBAR); | |
652 | wxBitmap wdownBitmap = | |
653 | wxArtProvider::GetBitmap(wxART_GO_DOWN, wxART_TOOLBAR); | |
654 | wxBitmap wopenBitmap = | |
655 | wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_TOOLBAR); | |
656 | wxBitmap wprintBitmap = | |
657 | wxArtProvider::GetBitmap(wxART_PRINT, wxART_TOOLBAR); | |
658 | wxBitmap woptionsBitmap = | |
659 | wxArtProvider::GetBitmap(wxART_HELP_SETTINGS, wxART_TOOLBAR); | |
660 | ||
a1b806b9 DS |
661 | wxASSERT_MSG( (wpanelBitmap.IsOk() && wbackBitmap.IsOk() && |
662 | wforwardBitmap.IsOk() && wupnodeBitmap.IsOk() && | |
663 | wupBitmap.IsOk() && wdownBitmap.IsOk() && | |
664 | wopenBitmap.IsOk() && wprintBitmap.IsOk() && | |
665 | woptionsBitmap.IsOk()), | |
3755cfa6 JS |
666 | wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ; |
667 | ||
668 | ||
bbe28fbb | 669 | toolBar->AddTool(wxID_HTML_PANEL, wxEmptyString, wpanelBitmap, _("Show/hide navigation panel")); |
3755cfa6 | 670 | toolBar->AddSeparator(); |
bbe28fbb PC |
671 | toolBar->AddTool(wxID_HTML_BACK, wxEmptyString, wbackBitmap, _("Go back")); |
672 | toolBar->AddTool(wxID_HTML_FORWARD, wxEmptyString, wforwardBitmap, _("Go forward")); | |
3755cfa6 | 673 | toolBar->AddSeparator(); |
bbe28fbb PC |
674 | toolBar->AddTool(wxID_HTML_UPNODE, wxEmptyString, wupnodeBitmap, _("Go one level up in document hierarchy")); |
675 | toolBar->AddTool(wxID_HTML_UP, wxEmptyString, wupBitmap, _("Previous page")); | |
676 | toolBar->AddTool(wxID_HTML_DOWN, wxEmptyString, wdownBitmap, _("Next page")); | |
3755cfa6 JS |
677 | |
678 | if ((style & wxHF_PRINT) || (style & wxHF_OPEN_FILES)) | |
679 | toolBar->AddSeparator(); | |
680 | ||
681 | if (style & wxHF_OPEN_FILES) | |
bbe28fbb | 682 | toolBar->AddTool(wxID_HTML_OPENFILE, wxEmptyString, wopenBitmap, _("Open HTML document")); |
3755cfa6 JS |
683 | |
684 | #if wxUSE_PRINTING_ARCHITECTURE | |
685 | if (style & wxHF_PRINT) | |
bbe28fbb | 686 | toolBar->AddTool(wxID_HTML_PRINT, wxEmptyString, wprintBitmap, _("Print this page")); |
3755cfa6 JS |
687 | #endif |
688 | ||
689 | toolBar->AddSeparator(); | |
bbe28fbb | 690 | toolBar->AddTool(wxID_HTML_OPTIONS, wxEmptyString, woptionsBitmap, _("Display options dialog")); |
3755cfa6 JS |
691 | |
692 | // Allow application to add custom buttons | |
693 | wxHtmlHelpFrame* parentFrame = wxDynamicCast(GetParent(), wxHtmlHelpFrame); | |
694 | wxHtmlHelpDialog* parentDialog = wxDynamicCast(GetParent(), wxHtmlHelpDialog); | |
695 | if (parentFrame) | |
696 | parentFrame->AddToolbarButtons(toolBar, style); | |
697 | if (parentDialog) | |
698 | parentDialog->AddToolbarButtons(toolBar, style); | |
699 | } | |
700 | #endif //wxUSE_TOOLBAR | |
701 | ||
702 | ||
703 | bool wxHtmlHelpWindow::Display(const wxString& x) | |
704 | { | |
705 | wxString url = m_Data->FindPageByName(x); | |
706 | if (!url.empty()) | |
707 | { | |
708 | m_HtmlWin->LoadPage(url); | |
709 | NotifyPageChanged(); | |
710 | return true; | |
711 | } | |
712 | ||
713 | return false; | |
714 | } | |
715 | ||
716 | bool wxHtmlHelpWindow::Display(const int id) | |
717 | { | |
718 | wxString url = m_Data->FindPageById(id); | |
719 | if (!url.empty()) | |
720 | { | |
721 | m_HtmlWin->LoadPage(url); | |
722 | NotifyPageChanged(); | |
723 | return true; | |
724 | } | |
725 | ||
726 | return false; | |
727 | } | |
728 | ||
729 | bool wxHtmlHelpWindow::DisplayContents() | |
730 | { | |
731 | if (! m_ContentsBox) | |
732 | return false; | |
733 | ||
734 | if (!m_Splitter->IsSplit()) | |
735 | { | |
736 | m_NavigPan->Show(); | |
737 | m_HtmlWin->Show(); | |
738 | m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); | |
739 | m_Cfg.navig_on = true; | |
740 | } | |
741 | ||
742 | m_NavigNotebook->SetSelection(m_ContentsPage); | |
743 | ||
744 | if (m_Data->GetBookRecArray().GetCount() > 0) | |
745 | { | |
746 | wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0]; | |
747 | if (!book.GetStart().empty()) | |
748 | m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart())); | |
749 | } | |
750 | ||
751 | return true; | |
752 | } | |
753 | ||
754 | bool wxHtmlHelpWindow::DisplayIndex() | |
755 | { | |
756 | if (! m_IndexList) | |
757 | return false; | |
758 | ||
759 | if (!m_Splitter->IsSplit()) | |
760 | { | |
761 | m_NavigPan->Show(); | |
762 | m_HtmlWin->Show(); | |
763 | m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); | |
764 | } | |
765 | ||
766 | m_NavigNotebook->SetSelection(m_IndexPage); | |
767 | ||
768 | if (m_Data->GetBookRecArray().GetCount() > 0) | |
769 | { | |
770 | wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0]; | |
771 | if (!book.GetStart().empty()) | |
772 | m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart())); | |
773 | } | |
774 | ||
775 | return true; | |
776 | } | |
777 | ||
778 | void wxHtmlHelpWindow::DisplayIndexItem(const wxHtmlHelpMergedIndexItem *it) | |
779 | { | |
780 | if (it->items.size() == 1) | |
781 | { | |
782 | if (!it->items[0]->page.empty()) | |
783 | { | |
784 | m_HtmlWin->LoadPage(it->items[0]->GetFullPath()); | |
785 | NotifyPageChanged(); | |
786 | } | |
787 | } | |
788 | else | |
789 | { | |
790 | wxBusyCursor busy_cursor; | |
791 | ||
792 | // more pages associated with this index item -- let the user choose | |
793 | // which one she/he wants from a list: | |
794 | wxArrayString arr; | |
795 | size_t len = it->items.size(); | |
796 | for (size_t i = 0; i < len; i++) | |
797 | { | |
798 | wxString page = it->items[i]->page; | |
799 | // try to find page's title in contents: | |
800 | const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray(); | |
801 | size_t clen = contents.size(); | |
802 | for (size_t j = 0; j < clen; j++) | |
803 | { | |
804 | if (contents[j].page == page) | |
805 | { | |
806 | page = contents[j].name; | |
807 | break; | |
808 | } | |
809 | } | |
810 | arr.push_back(page); | |
811 | } | |
812 | ||
813 | wxSingleChoiceDialog dlg(this, | |
814 | _("Please choose the page to display:"), | |
815 | _("Help Topics"), | |
816 | arr, NULL, wxCHOICEDLG_STYLE & ~wxCENTRE); | |
817 | if (dlg.ShowModal() == wxID_OK) | |
818 | { | |
819 | m_HtmlWin->LoadPage(it->items[dlg.GetSelection()]->GetFullPath()); | |
820 | NotifyPageChanged(); | |
821 | } | |
822 | } | |
823 | } | |
824 | ||
825 | bool wxHtmlHelpWindow::KeywordSearch(const wxString& keyword, | |
826 | wxHelpSearchMode mode) | |
827 | { | |
ed8c374d VZ |
828 | wxCHECK_MSG( !keyword.empty(), false, "must have a non empty keyword" ); |
829 | ||
3755cfa6 JS |
830 | if (mode == wxHELP_SEARCH_ALL) |
831 | { | |
832 | if ( !(m_SearchList && | |
833 | m_SearchButton && m_SearchText && m_SearchChoice) ) | |
834 | return false; | |
835 | } | |
836 | else if (mode == wxHELP_SEARCH_INDEX) | |
837 | { | |
838 | if ( !(m_IndexList && | |
839 | m_IndexButton && m_IndexButtonAll && m_IndexText) ) | |
840 | return false; | |
841 | } | |
842 | ||
843 | int foundcnt = 0; | |
844 | wxString foundstr; | |
845 | wxString book = wxEmptyString; | |
846 | ||
847 | if (!m_Splitter->IsSplit()) | |
848 | { | |
849 | m_NavigPan->Show(); | |
850 | m_HtmlWin->Show(); | |
851 | m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); | |
852 | } | |
853 | ||
854 | if (mode == wxHELP_SEARCH_ALL) | |
855 | { | |
856 | m_NavigNotebook->SetSelection(m_SearchPage); | |
857 | m_SearchList->Clear(); | |
858 | m_SearchText->SetValue(keyword); | |
859 | m_SearchButton->Disable(); | |
860 | ||
861 | if (m_SearchChoice->GetSelection() != 0) | |
862 | book = m_SearchChoice->GetStringSelection(); | |
863 | ||
864 | wxHtmlSearchStatus status(m_Data, keyword, | |
865 | m_SearchCaseSensitive->GetValue(), | |
866 | m_SearchWholeWords->GetValue(), | |
867 | book); | |
868 | ||
869 | #if wxUSE_PROGRESSDLG | |
870 | wxProgressDialog progress(_("Searching..."), | |
871 | _("No matching page found yet"), | |
872 | status.GetMaxIndex(), this, | |
873 | wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE); | |
874 | #endif | |
875 | ||
876 | int curi; | |
877 | while (status.IsActive()) | |
878 | { | |
879 | curi = status.GetCurIndex(); | |
880 | if (curi % 32 == 0 | |
881 | #if wxUSE_PROGRESSDLG | |
882 | && !progress.Update(curi) | |
883 | #endif | |
884 | ) | |
885 | break; | |
886 | if (status.Search()) | |
887 | { | |
888 | foundstr.Printf(_("Found %i matches"), ++foundcnt); | |
889 | #if wxUSE_PROGRESSDLG | |
890 | progress.Update(status.GetCurIndex(), foundstr); | |
891 | #endif | |
892 | m_SearchList->Append(status.GetName(), (void*)status.GetCurItem()); | |
893 | } | |
894 | } | |
895 | ||
896 | m_SearchButton->Enable(); | |
548b5377 | 897 | m_SearchText->SetSelection(0, keyword.length()); |
3755cfa6 JS |
898 | m_SearchText->SetFocus(); |
899 | } | |
900 | else if (mode == wxHELP_SEARCH_INDEX) | |
901 | { | |
902 | m_NavigNotebook->SetSelection(m_IndexPage); | |
903 | m_IndexList->Clear(); | |
904 | m_IndexButton->Disable(); | |
905 | m_IndexButtonAll->Disable(); | |
906 | m_IndexText->SetValue(keyword); | |
907 | ||
548b5377 | 908 | DoIndexFind(); |
3755cfa6 JS |
909 | m_IndexButton->Enable(); |
910 | m_IndexButtonAll->Enable(); | |
911 | foundcnt = m_IndexList->GetCount(); | |
912 | } | |
913 | ||
914 | if (foundcnt) | |
915 | { | |
916 | switch ( mode ) | |
917 | { | |
918 | default: | |
9a83f860 | 919 | wxFAIL_MSG( wxT("unknown help search mode") ); |
3755cfa6 JS |
920 | // fall back |
921 | ||
922 | case wxHELP_SEARCH_ALL: | |
923 | { | |
924 | wxHtmlHelpDataItem *it = | |
925 | (wxHtmlHelpDataItem*) m_SearchList->GetClientData(0); | |
926 | if (it) | |
927 | { | |
928 | m_HtmlWin->LoadPage(it->GetFullPath()); | |
929 | NotifyPageChanged(); | |
930 | } | |
931 | break; | |
932 | } | |
933 | ||
934 | case wxHELP_SEARCH_INDEX: | |
935 | { | |
936 | wxHtmlHelpMergedIndexItem* it = | |
937 | (wxHtmlHelpMergedIndexItem*) m_IndexList->GetClientData(0); | |
938 | if (it) | |
939 | DisplayIndexItem(it); | |
940 | break; | |
941 | } | |
942 | } | |
943 | ||
944 | } | |
945 | ||
946 | return foundcnt > 0; | |
947 | } | |
948 | ||
949 | void wxHtmlHelpWindow::CreateContents() | |
950 | { | |
951 | if (! m_ContentsBox) | |
952 | return ; | |
953 | ||
954 | if (m_PagesHash) | |
955 | { | |
956 | WX_CLEAR_HASH_TABLE(*m_PagesHash); | |
957 | delete m_PagesHash; | |
958 | } | |
959 | ||
960 | const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray(); | |
961 | ||
962 | size_t cnt = contents.size(); | |
963 | ||
964 | m_PagesHash = new wxHashTable(wxKEY_STRING, 2 * cnt); | |
965 | ||
966 | const int MAX_ROOTS = 64; | |
967 | wxTreeItemId roots[MAX_ROOTS]; | |
968 | // VS: this array holds information about whether we've set item icon at | |
969 | // given level. This is necessary because m_Data has a flat structure | |
970 | // and there's no way of recognizing if some item has subitems or not. | |
971 | // We set the icon later: when we find an item with level=n, we know | |
972 | // that the last item with level=n-1 was afolder with subitems, so we | |
973 | // set its icon accordingly | |
974 | bool imaged[MAX_ROOTS]; | |
975 | m_ContentsBox->DeleteAllItems(); | |
976 | ||
977 | roots[0] = m_ContentsBox->AddRoot(_("(Help)")); | |
978 | imaged[0] = true; | |
979 | ||
980 | for (size_t i = 0; i < cnt; i++) | |
981 | { | |
982 | wxHtmlHelpDataItem *it = &contents[i]; | |
983 | // Handle books: | |
984 | if (it->level == 0) | |
985 | { | |
986 | if (m_hfStyle & wxHF_MERGE_BOOKS) | |
987 | // VS: we don't want book nodes, books' content should | |
988 | // appear under tree's root. This line will create a "fake" | |
989 | // record about book node so that the rest of this look | |
990 | // will believe there really _is_ a book node and will | |
991 | // behave correctly. | |
992 | roots[1] = roots[0]; | |
993 | else | |
994 | { | |
995 | roots[1] = m_ContentsBox->AppendItem(roots[0], | |
996 | it->name, IMG_Book, -1, | |
997 | new wxHtmlHelpTreeItemData(i)); | |
998 | m_ContentsBox->SetItemBold(roots[1], true); | |
999 | } | |
1000 | imaged[1] = true; | |
1001 | } | |
1002 | // ...and their contents: | |
1003 | else | |
1004 | { | |
1005 | roots[it->level + 1] = m_ContentsBox->AppendItem( | |
1006 | roots[it->level], it->name, IMG_Page, | |
1007 | -1, new wxHtmlHelpTreeItemData(i)); | |
1008 | imaged[it->level + 1] = false; | |
1009 | } | |
1010 | ||
1011 | m_PagesHash->Put(it->GetFullPath(), | |
1012 | new wxHtmlHelpHashData(i, roots[it->level + 1])); | |
1013 | ||
1014 | // Set the icon for the node one level up in the hierarchy, | |
1015 | // unless already done (see comment above imaged[] declaration) | |
1016 | if (!imaged[it->level]) | |
1017 | { | |
1018 | int image = IMG_Folder; | |
1019 | if (m_hfStyle & wxHF_ICONS_BOOK) | |
1020 | image = IMG_Book; | |
1021 | else if (m_hfStyle & wxHF_ICONS_BOOK_CHAPTER) | |
1022 | image = (it->level == 1) ? IMG_Book : IMG_Folder; | |
1023 | m_ContentsBox->SetItemImage(roots[it->level], image); | |
1024 | m_ContentsBox->SetItemImage(roots[it->level], image, | |
1025 | wxTreeItemIcon_Selected); | |
1026 | imaged[it->level] = true; | |
1027 | } | |
1028 | } | |
1029 | } | |
1030 | ||
1031 | void wxHtmlHelpWindow::CreateIndex() | |
1032 | { | |
1033 | if (! m_IndexList) | |
1034 | return ; | |
1035 | ||
1036 | m_IndexList->Clear(); | |
1037 | ||
34a14142 | 1038 | unsigned long cnt = m_mergedIndex->size(); |
3755cfa6 JS |
1039 | |
1040 | wxString cnttext; | |
1041 | if (cnt > INDEX_IS_SMALL) | |
34a14142 | 1042 | cnttext.Printf(_("%d of %lu"), 0, cnt); |
3755cfa6 | 1043 | else |
34a14142 | 1044 | cnttext.Printf(_("%lu of %lu"), cnt, cnt); |
3755cfa6 JS |
1045 | m_IndexCountInfo->SetLabel(cnttext); |
1046 | if (cnt > INDEX_IS_SMALL) | |
1047 | return; | |
1048 | ||
1049 | for (size_t i = 0; i < cnt; i++) | |
1050 | m_IndexList->Append((*m_mergedIndex)[i].name, | |
1051 | (char*)(&(*m_mergedIndex)[i])); | |
1052 | } | |
1053 | ||
1054 | void wxHtmlHelpWindow::CreateSearch() | |
1055 | { | |
1056 | if (! (m_SearchList && m_SearchChoice)) | |
1057 | return ; | |
1058 | m_SearchList->Clear(); | |
1059 | m_SearchChoice->Clear(); | |
1060 | m_SearchChoice->Append(_("Search in all books")); | |
1061 | const wxHtmlBookRecArray& bookrec = m_Data->GetBookRecArray(); | |
1062 | int i, cnt = bookrec.GetCount(); | |
1063 | for (i = 0; i < cnt; i++) | |
1064 | m_SearchChoice->Append(bookrec[i].GetTitle()); | |
1065 | m_SearchChoice->SetSelection(0); | |
1066 | } | |
1067 | ||
1068 | void wxHtmlHelpWindow::RefreshLists() | |
1069 | { | |
1070 | // Update m_mergedIndex: | |
1071 | UpdateMergedIndex(); | |
1072 | // Update the controls | |
1073 | CreateContents(); | |
1074 | CreateIndex(); | |
1075 | CreateSearch(); | |
1076 | } | |
1077 | ||
b4246849 | 1078 | #if wxUSE_CONFIG |
3755cfa6 JS |
1079 | void wxHtmlHelpWindow::ReadCustomization(wxConfigBase *cfg, const wxString& path) |
1080 | { | |
1081 | wxString oldpath; | |
1082 | wxString tmp; | |
1083 | ||
1084 | if (path != wxEmptyString) | |
1085 | { | |
1086 | oldpath = cfg->GetPath(); | |
9a83f860 | 1087 | cfg->SetPath(wxT("/") + path); |
3755cfa6 JS |
1088 | } |
1089 | ||
1090 | m_Cfg.navig_on = cfg->Read(wxT("hcNavigPanel"), m_Cfg.navig_on) != 0; | |
1091 | m_Cfg.sashpos = cfg->Read(wxT("hcSashPos"), m_Cfg.sashpos); | |
1092 | m_Cfg.x = cfg->Read(wxT("hcX"), m_Cfg.x); | |
1093 | m_Cfg.y = cfg->Read(wxT("hcY"), m_Cfg.y); | |
1094 | m_Cfg.w = cfg->Read(wxT("hcW"), m_Cfg.w); | |
1095 | m_Cfg.h = cfg->Read(wxT("hcH"), m_Cfg.h); | |
1096 | ||
1097 | m_FixedFace = cfg->Read(wxT("hcFixedFace"), m_FixedFace); | |
1098 | m_NormalFace = cfg->Read(wxT("hcNormalFace"), m_NormalFace); | |
1099 | m_FontSize = cfg->Read(wxT("hcBaseFontSize"), m_FontSize); | |
1100 | ||
1101 | { | |
1102 | int i; | |
1103 | int cnt; | |
1104 | wxString val, s; | |
1105 | ||
1106 | cnt = cfg->Read(wxT("hcBookmarksCnt"), 0L); | |
1107 | if (cnt != 0) | |
1108 | { | |
1109 | m_BookmarksNames.Clear(); | |
1110 | m_BookmarksPages.Clear(); | |
1111 | if (m_Bookmarks) | |
1112 | { | |
1113 | m_Bookmarks->Clear(); | |
1114 | m_Bookmarks->Append(_("(bookmarks)")); | |
1115 | } | |
1116 | ||
1117 | for (i = 0; i < cnt; i++) | |
1118 | { | |
1119 | val.Printf(wxT("hcBookmark_%i"), i); | |
1120 | s = cfg->Read(val); | |
1121 | m_BookmarksNames.Add(s); | |
1122 | if (m_Bookmarks) m_Bookmarks->Append(s); | |
1123 | val.Printf(wxT("hcBookmark_%i_url"), i); | |
1124 | s = cfg->Read(val); | |
1125 | m_BookmarksPages.Add(s); | |
1126 | } | |
1127 | } | |
1128 | } | |
1129 | ||
1130 | if (m_HtmlWin) | |
1131 | m_HtmlWin->ReadCustomization(cfg); | |
1132 | ||
1133 | if (path != wxEmptyString) | |
1134 | cfg->SetPath(oldpath); | |
1135 | } | |
1136 | ||
1137 | void wxHtmlHelpWindow::WriteCustomization(wxConfigBase *cfg, const wxString& path) | |
1138 | { | |
1139 | wxString oldpath; | |
1140 | wxString tmp; | |
1141 | ||
1142 | if (path != wxEmptyString) | |
1143 | { | |
1144 | oldpath = cfg->GetPath(); | |
9a83f860 | 1145 | cfg->SetPath(wxT("/") + path); |
3755cfa6 JS |
1146 | } |
1147 | ||
1148 | cfg->Write(wxT("hcNavigPanel"), m_Cfg.navig_on); | |
1149 | cfg->Write(wxT("hcSashPos"), (long)m_Cfg.sashpos); | |
1150 | ||
1151 | // Don't write if iconized as this would make the window | |
1152 | // disappear next time it is shown! | |
1153 | cfg->Write(wxT("hcX"), (long)m_Cfg.x); | |
1154 | cfg->Write(wxT("hcY"), (long)m_Cfg.y); | |
1155 | cfg->Write(wxT("hcW"), (long)m_Cfg.w); | |
1156 | cfg->Write(wxT("hcH"), (long)m_Cfg.h); | |
1157 | ||
1158 | cfg->Write(wxT("hcFixedFace"), m_FixedFace); | |
1159 | cfg->Write(wxT("hcNormalFace"), m_NormalFace); | |
1160 | cfg->Write(wxT("hcBaseFontSize"), (long)m_FontSize); | |
1161 | ||
1162 | if (m_Bookmarks) | |
1163 | { | |
1164 | int i; | |
1165 | int cnt = m_BookmarksNames.GetCount(); | |
1166 | wxString val; | |
1167 | ||
1168 | cfg->Write(wxT("hcBookmarksCnt"), (long)cnt); | |
1169 | for (i = 0; i < cnt; i++) | |
1170 | { | |
1171 | val.Printf(wxT("hcBookmark_%i"), i); | |
1172 | cfg->Write(val, m_BookmarksNames[i]); | |
1173 | val.Printf(wxT("hcBookmark_%i_url"), i); | |
1174 | cfg->Write(val, m_BookmarksPages[i]); | |
1175 | } | |
1176 | } | |
1177 | ||
1178 | if (m_HtmlWin) | |
1179 | m_HtmlWin->WriteCustomization(cfg); | |
1180 | ||
1181 | if (path != wxEmptyString) | |
1182 | cfg->SetPath(oldpath); | |
1183 | } | |
b4246849 | 1184 | #endif // wxUSE_CONFIG |
3755cfa6 JS |
1185 | |
1186 | static void SetFontsToHtmlWin(wxHtmlWindow *win, const wxString& scalf, const wxString& fixf, int size) | |
1187 | { | |
1188 | int f_sizes[7]; | |
1189 | f_sizes[0] = int(size * 0.6); | |
1190 | f_sizes[1] = int(size * 0.8); | |
1191 | f_sizes[2] = size; | |
1192 | f_sizes[3] = int(size * 1.2); | |
1193 | f_sizes[4] = int(size * 1.4); | |
1194 | f_sizes[5] = int(size * 1.6); | |
1195 | f_sizes[6] = int(size * 1.8); | |
1196 | ||
1197 | win->SetFonts(scalf, fixf, f_sizes); | |
1198 | } | |
1199 | ||
1200 | class wxHtmlHelpWindowOptionsDialog : public wxDialog | |
1201 | { | |
1202 | public: | |
1203 | wxComboBox *NormalFont, *FixedFont; | |
1204 | wxSpinCtrl *FontSize; | |
1205 | wxHtmlWindow *TestWin; | |
1206 | ||
1207 | wxHtmlHelpWindowOptionsDialog(wxWindow *parent) | |
1208 | : wxDialog(parent, wxID_ANY, wxString(_("Help Browser Options"))) | |
1209 | { | |
1210 | wxBoxSizer *topsizer = new wxBoxSizer(wxVERTICAL); | |
1211 | wxFlexGridSizer *sizer = new wxFlexGridSizer(2, 3, 2, 5); | |
1212 | ||
1213 | sizer->Add(new wxStaticText(this, wxID_ANY, _("Normal font:"))); | |
1214 | sizer->Add(new wxStaticText(this, wxID_ANY, _("Fixed font:"))); | |
1215 | sizer->Add(new wxStaticText(this, wxID_ANY, _("Font size:"))); | |
1216 | ||
1217 | sizer->Add(NormalFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, | |
1218 | wxSize(200, wxDefaultCoord), | |
1219 | 0, NULL, wxCB_DROPDOWN | wxCB_READONLY)); | |
1220 | ||
1221 | sizer->Add(FixedFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, | |
1222 | wxSize(200, wxDefaultCoord), | |
1223 | 0, NULL, wxCB_DROPDOWN | wxCB_READONLY)); | |
1224 | ||
50415ad7 | 1225 | sizer->Add(FontSize = new wxSpinCtrl(this, wxID_ANY, wxEmptyString, wxDefaultPosition, |
9a83f860 | 1226 | wxDefaultSize, wxSP_ARROW_KEYS, 2, 100, 2, wxT("wxSpinCtrl"))); |
3755cfa6 JS |
1227 | |
1228 | topsizer->Add(sizer, 0, wxLEFT|wxRIGHT|wxTOP, 10); | |
1229 | ||
1230 | topsizer->Add(new wxStaticText(this, wxID_ANY, _("Preview:")), | |
1231 | 0, wxLEFT | wxTOP, 10); | |
6e47d216 JS |
1232 | |
1233 | topsizer->AddSpacer(5); | |
1234 | ||
3755cfa6 | 1235 | topsizer->Add(TestWin = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxSize(20, 150), |
6e47d216 JS |
1236 | wxHW_SCROLLBAR_AUTO|wxBORDER_THEME), |
1237 | 1, wxEXPAND | wxLEFT | wxRIGHT, 10); | |
3755cfa6 JS |
1238 | |
1239 | wxBoxSizer *sizer2 = new wxBoxSizer(wxHORIZONTAL); | |
1240 | wxButton *ok; | |
1241 | sizer2->Add(ok = new wxButton(this, wxID_OK), 0, wxALL, 10); | |
1242 | ok->SetDefault(); | |
1243 | sizer2->Add(new wxButton(this, wxID_CANCEL), 0, wxALL, 10); | |
1244 | topsizer->Add(sizer2, 0, wxALIGN_RIGHT); | |
1245 | ||
1246 | SetSizer(topsizer); | |
1247 | topsizer->Fit(this); | |
1248 | Centre(wxBOTH); | |
1249 | } | |
1250 | ||
1251 | ||
1252 | void UpdateTestWin() | |
1253 | { | |
1254 | wxBusyCursor bcur; | |
1255 | SetFontsToHtmlWin(TestWin, | |
1256 | NormalFont->GetStringSelection(), | |
1257 | FixedFont->GetStringSelection(), | |
1258 | FontSize->GetValue()); | |
1259 | ||
1260 | wxString content(_("font size")); | |
1261 | ||
9a83f860 VZ |
1262 | content = wxT("<font size=-2>") + content + wxT(" -2</font><br>") |
1263 | wxT("<font size=-1>") + content + wxT(" -1</font><br>") | |
1264 | wxT("<font size=+0>") + content + wxT(" +0</font><br>") | |
1265 | wxT("<font size=+1>") + content + wxT(" +1</font><br>") | |
1266 | wxT("<font size=+2>") + content + wxT(" +2</font><br>") | |
1267 | wxT("<font size=+3>") + content + wxT(" +3</font><br>") | |
1268 | wxT("<font size=+4>") + content + wxT(" +4</font><br>") ; | |
3755cfa6 | 1269 | |
9a83f860 | 1270 | content = wxString( wxT("<html><body><table><tr><td>") ) + |
3755cfa6 JS |
1271 | _("Normal face<br>and <u>underlined</u>. ") + |
1272 | _("<i>Italic face.</i> ") + | |
1273 | _("<b>Bold face.</b> ") + | |
1274 | _("<b><i>Bold italic face.</i></b><br>") + | |
1275 | content + | |
9a83f860 | 1276 | wxString( wxT("</td><td><tt>") ) + |
3755cfa6 JS |
1277 | _("Fixed size face.<br> <b>bold</b> <i>italic</i> ") + |
1278 | _("<b><i>bold italic <u>underlined</u></i></b><br>") + | |
1279 | content + | |
9a83f860 | 1280 | wxT("</tt></td></tr></table></body></html>"); |
3755cfa6 JS |
1281 | |
1282 | TestWin->SetPage( content ); | |
1283 | } | |
1284 | ||
1285 | void OnUpdate(wxCommandEvent& WXUNUSED(event)) | |
1286 | { | |
1287 | UpdateTestWin(); | |
1288 | } | |
1289 | void OnUpdateSpin(wxSpinEvent& WXUNUSED(event)) | |
1290 | { | |
1291 | UpdateTestWin(); | |
1292 | } | |
1293 | ||
1294 | DECLARE_EVENT_TABLE() | |
c0c133e1 | 1295 | wxDECLARE_NO_COPY_CLASS(wxHtmlHelpWindowOptionsDialog); |
3755cfa6 JS |
1296 | }; |
1297 | ||
1298 | BEGIN_EVENT_TABLE(wxHtmlHelpWindowOptionsDialog, wxDialog) | |
1299 | EVT_COMBOBOX(wxID_ANY, wxHtmlHelpWindowOptionsDialog::OnUpdate) | |
1300 | EVT_SPINCTRL(wxID_ANY, wxHtmlHelpWindowOptionsDialog::OnUpdateSpin) | |
1301 | END_EVENT_TABLE() | |
1302 | ||
1303 | void wxHtmlHelpWindow::OptionsDialog() | |
1304 | { | |
1305 | wxHtmlHelpWindowOptionsDialog dlg(this); | |
1306 | unsigned i; | |
1307 | ||
1308 | if (m_NormalFonts == NULL) | |
1309 | { | |
6540132f | 1310 | m_NormalFonts = new wxArrayString(wxFontEnumerator::GetFacenames()); |
3755cfa6 JS |
1311 | m_NormalFonts->Sort(); // ascending sort |
1312 | } | |
1313 | if (m_FixedFonts == NULL) | |
1314 | { | |
6540132f VZ |
1315 | m_FixedFonts = new wxArrayString( |
1316 | wxFontEnumerator::GetFacenames(wxFONTENCODING_SYSTEM, | |
1317 | true /*enum fixed width only*/)); | |
3755cfa6 JS |
1318 | m_FixedFonts->Sort(); // ascending sort |
1319 | } | |
1320 | ||
1321 | // VS: We want to show the font that is actually used by wxHtmlWindow. | |
1322 | // If customization dialog wasn't used yet, facenames are empty and | |
1323 | // wxHtmlWindow uses default fonts -- let's find out what they | |
1324 | // are so that we can pass them to the dialog: | |
1325 | if (m_NormalFace.empty()) | |
1326 | { | |
1327 | wxFont fnt(m_FontSize, wxSWISS, wxNORMAL, wxNORMAL, false); | |
1328 | m_NormalFace = fnt.GetFaceName(); | |
1329 | } | |
1330 | if (m_FixedFace.empty()) | |
1331 | { | |
1332 | wxFont fnt(m_FontSize, wxMODERN, wxNORMAL, wxNORMAL, false); | |
1333 | m_FixedFace = fnt.GetFaceName(); | |
1334 | } | |
1335 | ||
1336 | for (i = 0; i < m_NormalFonts->GetCount(); i++) | |
1337 | dlg.NormalFont->Append((*m_NormalFonts)[i]); | |
1338 | for (i = 0; i < m_FixedFonts->GetCount(); i++) | |
1339 | dlg.FixedFont->Append((*m_FixedFonts)[i]); | |
1340 | if (!m_NormalFace.empty()) | |
1341 | dlg.NormalFont->SetStringSelection(m_NormalFace); | |
1342 | else | |
1343 | dlg.NormalFont->SetSelection(0); | |
1344 | if (!m_FixedFace.empty()) | |
1345 | dlg.FixedFont->SetStringSelection(m_FixedFace); | |
1346 | else | |
1347 | dlg.FixedFont->SetSelection(0); | |
1348 | dlg.FontSize->SetValue(m_FontSize); | |
1349 | dlg.UpdateTestWin(); | |
1350 | ||
1351 | if (dlg.ShowModal() == wxID_OK) | |
1352 | { | |
1353 | m_NormalFace = dlg.NormalFont->GetStringSelection(); | |
1354 | m_FixedFace = dlg.FixedFont->GetStringSelection(); | |
1355 | m_FontSize = dlg.FontSize->GetValue(); | |
1356 | SetFontsToHtmlWin(m_HtmlWin, m_NormalFace, m_FixedFace, m_FontSize); | |
1357 | } | |
1358 | } | |
1359 | ||
1360 | void wxHtmlHelpWindow::NotifyPageChanged() | |
1361 | { | |
1362 | if (m_UpdateContents && m_PagesHash) | |
1363 | { | |
1364 | wxString page = wxHtmlHelpHtmlWindow::GetOpenedPageWithAnchor(m_HtmlWin); | |
1365 | wxHtmlHelpHashData *ha = NULL; | |
1366 | if (!page.empty()) | |
1367 | ha = (wxHtmlHelpHashData*) m_PagesHash->Get(page); | |
1368 | ||
1369 | if (ha) | |
1370 | { | |
1371 | bool olduc = m_UpdateContents; | |
1372 | m_UpdateContents = false; | |
1373 | m_ContentsBox->SelectItem(ha->m_Id); | |
1374 | m_ContentsBox->EnsureVisible(ha->m_Id); | |
1375 | m_UpdateContents = olduc; | |
1376 | } | |
1377 | } | |
1378 | } | |
1379 | ||
1380 | /* | |
1381 | EVENT HANDLING : | |
1382 | */ | |
1383 | ||
1384 | ||
1385 | void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event) | |
1386 | { | |
1387 | switch (event.GetId()) | |
1388 | { | |
1389 | case wxID_HTML_BACK : | |
1390 | m_HtmlWin->HistoryBack(); | |
1391 | NotifyPageChanged(); | |
1392 | break; | |
1393 | ||
1394 | case wxID_HTML_FORWARD : | |
1395 | m_HtmlWin->HistoryForward(); | |
1396 | NotifyPageChanged(); | |
1397 | break; | |
1398 | ||
1399 | case wxID_HTML_UP : | |
1400 | if (m_PagesHash) | |
1401 | { | |
1402 | wxString page = wxHtmlHelpHtmlWindow::GetOpenedPageWithAnchor(m_HtmlWin); | |
1403 | wxHtmlHelpHashData *ha = NULL; | |
1404 | if (!page.empty()) | |
1405 | ha = (wxHtmlHelpHashData*) m_PagesHash->Get(page); | |
1406 | if (ha && ha->m_Index > 0) | |
1407 | { | |
1408 | const wxHtmlHelpDataItem& it = m_Data->GetContentsArray()[ha->m_Index - 1]; | |
1409 | if (!it.page.empty()) | |
1410 | { | |
1411 | m_HtmlWin->LoadPage(it.GetFullPath()); | |
1412 | NotifyPageChanged(); | |
1413 | } | |
1414 | } | |
1415 | } | |
1416 | break; | |
1417 | ||
1418 | case wxID_HTML_UPNODE : | |
1419 | if (m_PagesHash) | |
1420 | { | |
1421 | wxString page = wxHtmlHelpHtmlWindow::GetOpenedPageWithAnchor(m_HtmlWin); | |
1422 | wxHtmlHelpHashData *ha = NULL; | |
1423 | if (!page.empty()) | |
1424 | ha = (wxHtmlHelpHashData*) m_PagesHash->Get(page); | |
1425 | if (ha && ha->m_Index > 0) | |
1426 | { | |
1427 | int level = | |
1428 | m_Data->GetContentsArray()[ha->m_Index].level - 1; | |
1429 | int ind = ha->m_Index - 1; | |
1430 | ||
1431 | const wxHtmlHelpDataItem *it = | |
1432 | &m_Data->GetContentsArray()[ind]; | |
1433 | while (ind >= 0 && it->level != level) | |
1434 | { | |
1435 | ind--; | |
1436 | it = &m_Data->GetContentsArray()[ind]; | |
1437 | } | |
1438 | if (ind >= 0) | |
1439 | { | |
1440 | if (!it->page.empty()) | |
1441 | { | |
1442 | m_HtmlWin->LoadPage(it->GetFullPath()); | |
1443 | NotifyPageChanged(); | |
1444 | } | |
1445 | } | |
1446 | } | |
1447 | } | |
1448 | break; | |
1449 | ||
1450 | case wxID_HTML_DOWN : | |
1451 | if (m_PagesHash) | |
1452 | { | |
1453 | wxString page = wxHtmlHelpHtmlWindow::GetOpenedPageWithAnchor(m_HtmlWin); | |
1454 | wxHtmlHelpHashData *ha = NULL; | |
1455 | if (!page.empty()) | |
1456 | ha = (wxHtmlHelpHashData*) m_PagesHash->Get(page); | |
1457 | ||
1458 | const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray(); | |
1459 | if (ha && ha->m_Index < (int)contents.size() - 1) | |
1460 | { | |
1461 | size_t idx = ha->m_Index + 1; | |
1462 | ||
1463 | while (contents[idx].GetFullPath() == page) idx++; | |
1464 | ||
1465 | if (!contents[idx].page.empty()) | |
1466 | { | |
1467 | m_HtmlWin->LoadPage(contents[idx].GetFullPath()); | |
1468 | NotifyPageChanged(); | |
1469 | } | |
1470 | } | |
1471 | } | |
1472 | break; | |
1473 | ||
1474 | case wxID_HTML_PANEL : | |
1475 | { | |
1476 | if (! (m_Splitter && m_NavigPan)) | |
1477 | return ; | |
1478 | if (m_Splitter->IsSplit()) | |
1479 | { | |
1480 | m_Cfg.sashpos = m_Splitter->GetSashPosition(); | |
1481 | m_Splitter->Unsplit(m_NavigPan); | |
1482 | m_Cfg.navig_on = false; | |
1483 | } | |
1484 | else | |
1485 | { | |
1486 | m_NavigPan->Show(); | |
1487 | m_HtmlWin->Show(); | |
1488 | m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); | |
1489 | m_Cfg.navig_on = true; | |
1490 | } | |
1491 | } | |
1492 | break; | |
1493 | ||
1494 | case wxID_HTML_OPTIONS : | |
1495 | OptionsDialog(); | |
1496 | break; | |
1497 | ||
1498 | case wxID_HTML_BOOKMARKSADD : | |
1499 | { | |
1500 | wxString item; | |
1501 | wxString url; | |
1502 | ||
1503 | item = m_HtmlWin->GetOpenedPageTitle(); | |
1504 | url = m_HtmlWin->GetOpenedPage(); | |
1505 | if (item == wxEmptyString) | |
1506 | item = url.AfterLast(wxT('/')); | |
1507 | if (m_BookmarksPages.Index(url) == wxNOT_FOUND) | |
1508 | { | |
1509 | m_Bookmarks->Append(item); | |
1510 | m_BookmarksNames.Add(item); | |
1511 | m_BookmarksPages.Add(url); | |
1512 | } | |
1513 | } | |
1514 | break; | |
1515 | ||
1516 | case wxID_HTML_BOOKMARKSREMOVE : | |
1517 | { | |
1518 | wxString item; | |
1519 | int pos; | |
1520 | ||
1521 | item = m_Bookmarks->GetStringSelection(); | |
1522 | pos = m_BookmarksNames.Index(item); | |
1523 | if (pos != wxNOT_FOUND) | |
1524 | { | |
1525 | m_BookmarksNames.RemoveAt(pos); | |
1526 | m_BookmarksPages.RemoveAt(pos); | |
a8b9c344 WS |
1527 | pos = m_Bookmarks->GetSelection(); |
1528 | wxASSERT_MSG( pos != wxNOT_FOUND , wxT("Unknown bookmark position") ) ; | |
1529 | m_Bookmarks->Delete((unsigned int)pos); | |
3755cfa6 JS |
1530 | } |
1531 | } | |
1532 | break; | |
1533 | ||
1534 | #if wxUSE_PRINTING_ARCHITECTURE | |
1535 | case wxID_HTML_PRINT : | |
1536 | { | |
1537 | if (m_Printer == NULL) | |
1538 | m_Printer = new wxHtmlEasyPrinting(_("Help Printing"), this); | |
1539 | if (!m_HtmlWin->GetOpenedPage()) | |
43b2d5e7 | 1540 | { |
3755cfa6 | 1541 | wxLogWarning(_("Cannot print empty page.")); |
43b2d5e7 | 1542 | } |
3755cfa6 | 1543 | else |
43b2d5e7 | 1544 | { |
3755cfa6 | 1545 | m_Printer->PrintFile(m_HtmlWin->GetOpenedPage()); |
43b2d5e7 | 1546 | } |
3755cfa6 JS |
1547 | } |
1548 | break; | |
1549 | #endif | |
1550 | ||
1551 | case wxID_HTML_OPENFILE : | |
1552 | { | |
1553 | wxString filemask = wxString( | |
1554 | _("HTML files (*.html;*.htm)|*.html;*.htm|")) + | |
1555 | _("Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|") + | |
1556 | _("HTML Help Project (*.hhp)|*.hhp|") + | |
1557 | #if wxUSE_LIBMSPACK | |
1558 | _("Compressed HTML Help file (*.chm)|*.chm|") + | |
1559 | #endif | |
1560 | _("All files (*.*)|*"); | |
1561 | wxString s = wxFileSelector(_("Open HTML document"), | |
1562 | wxEmptyString, | |
1563 | wxEmptyString, | |
1564 | wxEmptyString, | |
1565 | filemask, | |
ff3e84ff | 1566 | wxFD_OPEN | wxFD_FILE_MUST_EXIST, |
3755cfa6 JS |
1567 | this); |
1568 | if (!s.empty()) | |
1569 | { | |
1570 | wxString ext = s.Right(4).Lower(); | |
9a83f860 | 1571 | if (ext == wxT(".zip") || ext == wxT(".htb") || |
3755cfa6 | 1572 | #if wxUSE_LIBMSPACK |
9a83f860 | 1573 | ext == wxT(".chm") || |
3755cfa6 | 1574 | #endif |
9a83f860 | 1575 | ext == wxT(".hhp")) |
3755cfa6 JS |
1576 | { |
1577 | wxBusyCursor bcur; | |
1578 | m_Data->AddBook(s); | |
1579 | RefreshLists(); | |
1580 | } | |
1581 | else | |
1582 | m_HtmlWin->LoadPage(s); | |
1583 | } | |
1584 | } | |
1585 | break; | |
1586 | } | |
1587 | } | |
1588 | ||
1589 | void wxHtmlHelpWindow::OnContentsSel(wxTreeEvent& event) | |
1590 | { | |
1591 | wxHtmlHelpTreeItemData *pg; | |
1592 | ||
1593 | pg = (wxHtmlHelpTreeItemData*) m_ContentsBox->GetItemData(event.GetItem()); | |
1594 | ||
1595 | if (pg && m_UpdateContents) | |
1596 | { | |
1597 | const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray(); | |
1598 | m_UpdateContents = false; | |
1599 | if (!contents[pg->m_Id].page.empty()) | |
1600 | m_HtmlWin->LoadPage(contents[pg->m_Id].GetFullPath()); | |
1601 | m_UpdateContents = true; | |
1602 | } | |
1603 | } | |
1604 | ||
1605 | void wxHtmlHelpWindow::OnIndexSel(wxCommandEvent& WXUNUSED(event)) | |
1606 | { | |
1607 | wxHtmlHelpMergedIndexItem *it = (wxHtmlHelpMergedIndexItem*) | |
1608 | m_IndexList->GetClientData(m_IndexList->GetSelection()); | |
1609 | if (it) | |
1610 | DisplayIndexItem(it); | |
1611 | } | |
1612 | ||
548b5377 WS |
1613 | void wxHtmlHelpWindow::OnIndexFind(wxCommandEvent& WXUNUSED(event)) |
1614 | { | |
1615 | DoIndexFind(); | |
1616 | } | |
1617 | ||
1618 | void wxHtmlHelpWindow::DoIndexFind() | |
3755cfa6 JS |
1619 | { |
1620 | wxString sr = m_IndexText->GetLineText(0); | |
1621 | sr.MakeLower(); | |
1622 | if (sr == wxEmptyString) | |
1623 | { | |
548b5377 | 1624 | DoIndexAll(); |
3755cfa6 JS |
1625 | } |
1626 | else | |
1627 | { | |
1628 | wxBusyCursor bcur; | |
1629 | ||
1630 | m_IndexList->Clear(); | |
1631 | const wxHtmlHelpMergedIndex& index = *m_mergedIndex; | |
1632 | size_t cnt = index.size(); | |
1633 | ||
1634 | int displ = 0; | |
1635 | for (size_t i = 0; i < cnt; i++) | |
1636 | { | |
1637 | if (index[i].name.Lower().find(sr) != wxString::npos) | |
1638 | { | |
1639 | int pos = m_IndexList->Append(index[i].name, | |
1640 | (char*)(&index[i])); | |
1641 | ||
1642 | if (displ++ == 0) | |
1643 | { | |
1644 | // don't automatically show topic selector if this | |
1645 | // item points to multiple pages: | |
1646 | if (index[i].items.size() == 1) | |
1647 | { | |
1648 | m_IndexList->SetSelection(0); | |
1649 | DisplayIndexItem(&index[i]); | |
1650 | } | |
1651 | } | |
1652 | ||
1653 | // if this is nested item of the index, show its parent(s) | |
1654 | // as well, otherwise it would not be clear what entry is | |
1655 | // shown: | |
1656 | wxHtmlHelpMergedIndexItem *parent = index[i].parent; | |
1657 | while (parent) | |
1658 | { | |
1659 | if (pos == 0 || | |
1660 | (index.Index(*(wxHtmlHelpMergedIndexItem*)m_IndexList->GetClientData(pos-1))) < index.Index(*parent)) | |
1661 | { | |
1662 | m_IndexList->Insert(parent->name, | |
1663 | pos, (char*)parent); | |
1664 | parent = parent->parent; | |
1665 | } | |
1666 | else break; | |
1667 | } | |
1668 | ||
1669 | // finally, it the item we just added is itself a parent for | |
1670 | // other items, show them as well, because they are refinements | |
1671 | // of the displayed index entry (i.e. it is implicitly contained | |
1672 | // in them: "foo" with parent "bar" reads as "bar, foo"): | |
1673 | int level = index[i].items[0]->level; | |
1674 | i++; | |
1675 | while (i < cnt && index[i].items[0]->level > level) | |
1676 | { | |
1677 | m_IndexList->Append(index[i].name, (char*)(&index[i])); | |
1678 | i++; | |
1679 | } | |
1680 | i--; | |
1681 | } | |
1682 | } | |
1683 | ||
1684 | wxString cnttext; | |
1685 | cnttext.Printf(_("%i of %i"), displ, cnt); | |
1686 | m_IndexCountInfo->SetLabel(cnttext); | |
1687 | ||
548b5377 | 1688 | m_IndexText->SetSelection(0, sr.length()); |
3755cfa6 JS |
1689 | m_IndexText->SetFocus(); |
1690 | } | |
1691 | } | |
1692 | ||
1693 | void wxHtmlHelpWindow::OnIndexAll(wxCommandEvent& WXUNUSED(event)) | |
548b5377 WS |
1694 | { |
1695 | DoIndexAll(); | |
1696 | } | |
1697 | ||
1698 | void wxHtmlHelpWindow::DoIndexAll() | |
3755cfa6 JS |
1699 | { |
1700 | wxBusyCursor bcur; | |
1701 | ||
1702 | m_IndexList->Clear(); | |
1703 | const wxHtmlHelpMergedIndex& index = *m_mergedIndex; | |
1704 | size_t cnt = index.size(); | |
1705 | bool first = true; | |
1706 | ||
1707 | for (size_t i = 0; i < cnt; i++) | |
1708 | { | |
1709 | m_IndexList->Append(index[i].name, (char*)(&index[i])); | |
1710 | if (first) | |
1711 | { | |
1712 | // don't automatically show topic selector if this | |
1713 | // item points to multiple pages: | |
1714 | if (index[i].items.size() == 1) | |
1715 | { | |
1716 | DisplayIndexItem(&index[i]); | |
1717 | } | |
1718 | first = false; | |
1719 | } | |
1720 | } | |
1721 | ||
1722 | wxString cnttext; | |
1723 | cnttext.Printf(_("%i of %i"), cnt, cnt); | |
1724 | m_IndexCountInfo->SetLabel(cnttext); | |
1725 | } | |
1726 | ||
1727 | void wxHtmlHelpWindow::OnSearchSel(wxCommandEvent& WXUNUSED(event)) | |
1728 | { | |
1729 | wxHtmlHelpDataItem *it = (wxHtmlHelpDataItem*) m_SearchList->GetClientData(m_SearchList->GetSelection()); | |
1730 | if (it) | |
1731 | { | |
1732 | if (!it->page.empty()) | |
1733 | m_HtmlWin->LoadPage(it->GetFullPath()); | |
1734 | NotifyPageChanged(); | |
1735 | } | |
1736 | } | |
1737 | ||
1738 | void wxHtmlHelpWindow::OnSearch(wxCommandEvent& WXUNUSED(event)) | |
1739 | { | |
1740 | wxString sr = m_SearchText->GetLineText(0); | |
1741 | ||
1742 | if (!sr.empty()) | |
1743 | KeywordSearch(sr, wxHELP_SEARCH_ALL); | |
1744 | } | |
1745 | ||
1746 | void wxHtmlHelpWindow::OnBookmarksSel(wxCommandEvent& WXUNUSED(event)) | |
1747 | { | |
9f322c6d WS |
1748 | wxString str = m_Bookmarks->GetStringSelection(); |
1749 | int idx = m_BookmarksNames.Index(str); | |
1750 | if (!str.empty() && str != _("(bookmarks)") && idx != wxNOT_FOUND) | |
3755cfa6 | 1751 | { |
9f322c6d | 1752 | m_HtmlWin->LoadPage(m_BookmarksPages[(size_t)idx]); |
3755cfa6 JS |
1753 | NotifyPageChanged(); |
1754 | } | |
1755 | } | |
1756 | ||
1757 | void wxHtmlHelpWindow::OnSize(wxSizeEvent& WXUNUSED(event)) | |
1758 | { | |
1759 | Layout(); | |
1760 | } | |
1761 | ||
1762 | #endif // wxUSE_WXHTML_HELP |