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