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[wxWidgets.git] / src / html / helpfrm.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: helpfrm.cpp
3// Purpose: wxHtmlHelpFrame
d5bb85a0 4// Notes: Based on htmlhelp.cpp, implementing a monolithic
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5// HTML Help controller class, by Vaclav Slavik
6// Author: Harm van der Heijden and Vaclav Slavik
69941f05 7// RCS-ID: $Id$
8ec2b484 8// Copyright: (c) Harm van der Heijden and Vaclav Slavik
65571936 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
14f355c2 12#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
1aedb1dd 13#pragma implementation "helpfrm.h"
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14#endif
15
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16// For compilers that support precompilation, includes "wx.h"
17
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18#include "wx/wxprec.h"
19
20#ifdef __BORLANDC__
21#pragma hdrstop
22#endif
23
3379ed37 24#if wxUSE_WXHTML_HELP
07b8d7ec 25
8ec2b484 26#ifndef WXPRECOMP
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27 #include "wx/intl.h"
28 #include "wx/log.h"
29
30 #include "wx/object.h"
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31 #include "wx/sizer.h"
32
33 #include "wx/bmpbuttn.h"
34 #include "wx/statbox.h"
35 #include "wx/radiobox.h"
36#endif // WXPRECOMP
8ec2b484 37
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38#ifdef __WXMAC__
39 #include "wx/menu.h"
40 #include "wx/msgdlg.h"
41#endif
42
8ec2b484 43#include "wx/html/helpfrm.h"
b4414c1f 44#include "wx/html/helpctrl.h"
618a5e38 45#include "wx/textctrl.h"
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46#include "wx/notebook.h"
47#include "wx/imaglist.h"
48#include "wx/treectrl.h"
49#include "wx/tokenzr.h"
50#include "wx/wfstream.h"
51#include "wx/html/htmlwin.h"
52#include "wx/busyinfo.h"
53#include "wx/progdlg.h"
2bd5bbc9 54#include "wx/toolbar.h"
83efdf33 55#include "wx/fontenum.h"
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56#include "wx/stream.h"
57#include "wx/filedlg.h"
f435c1f0 58#include "wx/artprov.h"
c269cf62 59#include "wx/spinctrl.h"
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60#include "wx/dynarray.h"
61#include "wx/choicdlg.h"
8ec2b484 62
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63// what is considered "small index"?
64#define INDEX_IS_SMALL 100
65
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66/* Motif defines this as a macro */
67#ifdef Below
68#undef Below
69#endif
f0b6a33f 70
8ec2b484 71//--------------------------------------------------------------------------
382e6efe 72// wxHtmlHelpTreeItemData (private)
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73//--------------------------------------------------------------------------
74
75class wxHtmlHelpTreeItemData : public wxTreeItemData
76{
0646614d 77 public:
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78#if defined(__VISAGECPP__)
79// VA needs a default ctor for some reason....
80 wxHtmlHelpTreeItemData() : wxTreeItemData()
81 { m_Id = 0; }
82#endif
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83 wxHtmlHelpTreeItemData(int id) : wxTreeItemData()
84 { m_Id = id;}
85
86 int m_Id;
87};
8ec2b484 88
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89
90//--------------------------------------------------------------------------
91// wxHtmlHelpHashData (private)
92//--------------------------------------------------------------------------
93
94class wxHtmlHelpHashData : public wxObject
95{
8ec2b484 96 public:
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97 wxHtmlHelpHashData(int index, wxTreeItemId id) : wxObject()
98 { m_Index = index; m_Id = id;}
f5ba273e 99 ~wxHtmlHelpHashData() {}
f6bcfd97 100
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101 int m_Index;
102 wxTreeItemId m_Id;
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103};
104
382e6efe 105
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106//--------------------------------------------------------------------------
107// wxHtmlHelpHtmlWindow (private)
108//--------------------------------------------------------------------------
109
110class wxHtmlHelpHtmlWindow : public wxHtmlWindow
111{
112 public:
113 wxHtmlHelpHtmlWindow(wxHtmlHelpFrame *fr, wxWindow *parent) : wxHtmlWindow(parent), m_Frame(fr) {}
114
115 virtual void OnLinkClicked(const wxHtmlLinkInfo& link)
116 {
117 wxHtmlWindow::OnLinkClicked(link);
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118 const wxMouseEvent *e = link.GetEvent();
119 if (e == NULL || e->LeftUp())
120 m_Frame->NotifyPageChanged();
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121 }
122
f6bcfd97 123 private:
0646614d 124 wxHtmlHelpFrame *m_Frame;
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125
126 DECLARE_NO_COPY_CLASS(wxHtmlHelpHtmlWindow)
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127};
128
382e6efe 129
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130//---------------------------------------------------------------------------
131// wxHtmlHelpFrame::m_mergedIndex
132//---------------------------------------------------------------------------
133
69b69d5a 134WX_DEFINE_ARRAY_PTR(const wxHtmlHelpDataItem*, wxHtmlHelpDataItemPtrArray);
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135
136struct wxHtmlHelpMergedIndexItem
137{
138 wxHtmlHelpMergedIndexItem *parent;
139 wxString name;
140 wxHtmlHelpDataItemPtrArray items;
141};
142
143WX_DECLARE_OBJARRAY(wxHtmlHelpMergedIndexItem, wxHtmlHelpMergedIndex);
144#include "wx/arrimpl.cpp"
145WX_DEFINE_OBJARRAY(wxHtmlHelpMergedIndex)
146
147void wxHtmlHelpFrame::UpdateMergedIndex()
148{
149 delete m_mergedIndex;
150 m_mergedIndex = new wxHtmlHelpMergedIndex;
151 wxHtmlHelpMergedIndex& merged = *m_mergedIndex;
152
153 const wxHtmlHelpDataItems& items = m_Data->GetIndexArray();
154 size_t len = items.size();
155
156 wxHtmlHelpMergedIndexItem *history[128] = {NULL};
157
158 for (size_t i = 0; i < len; i++)
159 {
160 const wxHtmlHelpDataItem& item = items[i];
161 wxASSERT_MSG( item.level < 128, _T("nested index entries too deep") );
162
163 if (history[item.level] &&
164 history[item.level]->items[0]->name == item.name)
165 {
166 // same index entry as previous one, update list of items
167 history[item.level]->items.Add(&item);
168 }
169 else
170 {
171 // new index entry
172 wxHtmlHelpMergedIndexItem *mi = new wxHtmlHelpMergedIndexItem();
173 mi->name = item.GetIndentedName();
174 mi->items.Add(&item);
175 mi->parent = (item.level == 0) ? NULL : history[item.level - 1];
176 history[item.level] = mi;
177 merged.Add(mi);
178 }
179 }
180}
181
382e6efe 182
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183//---------------------------------------------------------------------------
184// wxHtmlHelpFrame
185//---------------------------------------------------------------------------
186
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187// Command IDs :
188enum
189{
190 //wxID_HTML_HELPFRAME = wxID_HIGHEST + 1,
191 wxID_HTML_PANEL = wxID_HIGHEST + 2,
192 wxID_HTML_BACK,
193 wxID_HTML_FORWARD,
194 wxID_HTML_UPNODE,
195 wxID_HTML_UP,
196 wxID_HTML_DOWN,
197 wxID_HTML_PRINT,
198 wxID_HTML_OPENFILE,
199 wxID_HTML_OPTIONS,
200 wxID_HTML_BOOKMARKSLIST,
201 wxID_HTML_BOOKMARKSADD,
202 wxID_HTML_BOOKMARKSREMOVE,
203 wxID_HTML_TREECTRL,
204 wxID_HTML_INDEXPAGE,
205 wxID_HTML_INDEXLIST,
206 wxID_HTML_INDEXTEXT,
207 wxID_HTML_INDEXBUTTON,
208 wxID_HTML_INDEXBUTTONALL,
209 wxID_HTML_NOTEBOOK,
210 wxID_HTML_SEARCHPAGE,
211 wxID_HTML_SEARCHTEXT,
212 wxID_HTML_SEARCHLIST,
213 wxID_HTML_SEARCHBUTTON,
214 wxID_HTML_SEARCHCHOICE,
215 wxID_HTML_COUNTINFO
216};
217
218
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219IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame, wxFrame)
220
221wxHtmlHelpFrame::wxHtmlHelpFrame(wxWindow* parent, wxWindowID id, const wxString& title,
d5bb85a0 222 int style, wxHtmlHelpData* data)
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223{
224 Init(data);
225 Create(parent, id, title, style);
226}
d5bb85a0 227
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228void wxHtmlHelpFrame::Init(wxHtmlHelpData* data)
229{
da4cc40c 230 if (data)
4f9297b0 231 {
d5bb85a0 232 m_Data = data;
dabbc6a5 233 m_DataCreated = false;
da4cc40c 234 } else
4f9297b0 235 {
d5bb85a0 236 m_Data = new wxHtmlHelpData();
dabbc6a5 237 m_DataCreated = true;
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238 }
239
8ec2b484 240 m_ContentsBox = NULL;
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241 m_IndexList = NULL;
242 m_IndexButton = NULL;
243 m_IndexButtonAll = NULL;
244 m_IndexText = NULL;
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245 m_SearchList = NULL;
246 m_SearchButton = NULL;
247 m_SearchText = NULL;
248 m_SearchChoice = NULL;
240c2873 249 m_IndexCountInfo = NULL;
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250 m_Splitter = NULL;
251 m_NavigPan = NULL;
5229b11d 252 m_NavigNotebook = NULL;
8ec2b484 253 m_HtmlWin = NULL;
382e6efe 254 m_Bookmarks = NULL;
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255 m_SearchCaseSensitive = NULL;
256 m_SearchWholeWords = NULL;
257
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258 m_mergedIndex = NULL;
259
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260 m_Config = NULL;
261 m_ConfigRoot = wxEmptyString;
262
263 m_Cfg.x = m_Cfg.y = 0;
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264 m_Cfg.w = 700;
265 m_Cfg.h = 480;
8ec2b484 266 m_Cfg.sashpos = 240;
dabbc6a5 267 m_Cfg.navig_on = true;
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268
269 m_NormalFonts = m_FixedFonts = NULL;
83efdf33 270 m_NormalFace = m_FixedFace = wxEmptyString;
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271#ifdef __WXMSW__
272 m_FontSize = 10;
273#else
274 m_FontSize = 14;
275#endif
f6bcfd97 276
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277#if wxUSE_PRINTING_ARCHITECTURE
278 m_Printer = NULL;
279#endif
280
281 m_PagesHash = NULL;
dabbc6a5 282 m_UpdateContents = true;
b4414c1f 283 m_helpController = (wxHelpControllerBase*) NULL;
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284}
285
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286// Create: builds the GUI components.
287// with the style flag it's possible to toggle the toolbar, contents, index and search
288// controls.
289// m_HtmlWin will *always* be created, but it's important to realize that
f0b6a33f 290// m_ContentsBox, m_IndexList, m_SearchList, m_SearchButton, m_SearchText and
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291// m_SearchButton may be NULL.
292// moreover, if no contents, index or searchpage is needed, m_Splitter and
293// m_NavigPan will be NULL too (with m_HtmlWin directly connected to the frame)
294
3379ed37 295bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
576507e2 296 const wxString& WXUNUSED(title), int style)
8ec2b484 297{
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298 m_hfStyle = style;
299
8fd2b35c 300 wxImageList *ContentsImageList = new wxImageList(16, 16);
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301 ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_BOOK, wxART_HELP_BROWSER));
302 ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_FOLDER, wxART_HELP_BROWSER));
303 ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_PAGE, wxART_HELP_BROWSER));
8fd2b35c 304
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305 // Do the config in two steps. We read the HtmlWindow customization after we
306 // create the window.
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307 if (m_Config)
308 ReadCustomization(m_Config, m_ConfigRoot);
8ec2b484 309
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310 wxFrame::Create(parent, id, _("Help"),
311 wxPoint(m_Cfg.x, m_Cfg.y), wxSize(m_Cfg.w, m_Cfg.h),
5229b11d 312 wxDEFAULT_FRAME_STYLE, wxT("wxHtmlHelp"));
8ec2b484 313
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314 GetPosition(&m_Cfg.x, &m_Cfg.y);
315
79683a13 316 SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
9ffdee80 317
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318 // On the Mac, each modeless frame must have a menubar.
319 // TODO: add more menu items, and perhaps add a style to show
320 // the menubar: compulsory on the Mac, optional elsewhere.
321#ifdef __WXMAC__
322 wxMenuBar* menuBar = new wxMenuBar;
323
324 wxMenu* fileMenu = new wxMenu;
325 fileMenu->Append(wxID_HTML_OPENFILE, _("&Open..."));
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326 fileMenu->AppendSeparator();
327 fileMenu->Append(wxID_CLOSE, _("&Close"));
328
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329 wxMenu* helpMenu = new wxMenu;
330 helpMenu->Append(wxID_ABOUT, _("&About..."));
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331 // Ensures we don't get an empty help menu
332 helpMenu->Append(wxID_HELP_CONTENTS, _("&About..."));
d9b21c9f 333
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334 menuBar->Append(fileMenu,_("&File"));
335 menuBar->Append(helpMenu,_("&Help"));
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336 SetMenuBar(menuBar);
337#endif
338
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339 int notebook_page = 0;
340
67a99992 341#if wxUSE_STATUSBAR
8ec2b484 342 CreateStatusBar();
67a99992 343#endif // wxUSE_STATUSBAR
8ec2b484 344
ee2f6a93 345#if wxUSE_TOOLBAR
8ec2b484 346 // toolbar?
576507e2 347 if (style & (wxHF_TOOLBAR | wxHF_FLAT_TOOLBAR))
4f9297b0 348 {
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349 wxToolBar *toolBar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
350 wxTB_DOCKABLE |
576507e2 351 (style & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0));
00655497 352 toolBar->SetMargins( 2, 2 );
b854b7b8 353 AddToolbarButtons(toolBar, style);
4f9297b0 354 toolBar->Realize();
8ec2b484 355 }
ee2f6a93 356#endif //wxUSE_TOOLBAR
d5bb85a0 357
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358 wxSizer *navigSizer = NULL;
359
da4cc40c 360 if (style & (wxHF_CONTENTS | wxHF_INDEX | wxHF_SEARCH))
4f9297b0 361 {
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362 // traditional help controller; splitter window with html page on the
363 // right and a notebook containing various pages on the left
364 m_Splitter = new wxSplitterWindow(this);
365
0646614d 366 m_HtmlWin = new wxHtmlHelpHtmlWindow(this, m_Splitter);
dabbc6a5 367 m_NavigPan = new wxPanel(m_Splitter, wxID_ANY);
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368 m_NavigNotebook = new wxNotebook(m_NavigPan, wxID_HTML_NOTEBOOK,
369 wxDefaultPosition, wxDefaultSize);
dabbc6a5 370
5229b11d 371 navigSizer = new wxBoxSizer(wxVERTICAL);
adbf2d73 372 navigSizer->Add(m_NavigNotebook, 1, wxEXPAND);
5229b11d 373
5229b11d 374 m_NavigPan->SetSizer(navigSizer);
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375 }
376 else
4f9297b0 377 { // only html window, no notebook with index,contents etc
d5bb85a0 378 m_HtmlWin = new wxHtmlWindow(this);
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379 }
380
4f9297b0 381 m_HtmlWin->SetRelatedFrame(this, m_TitleFormat);
67a99992 382#if wxUSE_STATUSBAR
4f9297b0 383 m_HtmlWin->SetRelatedStatusBar(0);
67a99992 384#endif // wxUSE_STATUSBAR
5229b11d 385 if ( m_Config )
4f9297b0 386 m_HtmlWin->ReadCustomization(m_Config, m_ConfigRoot);
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387
388 // contents tree panel?
5229b11d 389 if ( style & wxHF_CONTENTS )
4f9297b0 390 {
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391 wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
392 wxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
dabbc6a5 393
5229b11d 394 topsizer->Add(0, 10);
dabbc6a5 395
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396 dummy->SetSizer(topsizer);
397
5229b11d 398 if ( style & wxHF_BOOKMARKS )
3379ed37 399 {
dabbc6a5 400 m_Bookmarks = new wxComboBox(dummy, wxID_HTML_BOOKMARKSLIST,
5229b11d 401 wxEmptyString,
dabbc6a5 402 wxDefaultPosition, wxDefaultSize,
5229b11d 403 0, NULL, wxCB_READONLY | wxCB_SORT);
4f9297b0 404 m_Bookmarks->Append(_("(bookmarks)"));
ae80f837 405 for (unsigned i = 0; i < m_BookmarksNames.GetCount(); i++)
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406 m_Bookmarks->Append(m_BookmarksNames[i]);
407 m_Bookmarks->SetSelection(0);
ae80f837 408
5229b11d 409 wxBitmapButton *bmpbt1, *bmpbt2;
dabbc6a5
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410 bmpbt1 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSADD,
411 wxArtProvider::GetBitmap(wxART_ADD_BOOKMARK,
f435c1f0 412 wxART_HELP_BROWSER));
dabbc6a5
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413 bmpbt2 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSREMOVE,
414 wxArtProvider::GetBitmap(wxART_DEL_BOOKMARK,
f435c1f0 415 wxART_HELP_BROWSER));
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416#if wxUSE_TOOLTIPS
417 bmpbt1->SetToolTip(_("Add current page to bookmarks"));
418 bmpbt2->SetToolTip(_("Remove current page from bookmarks"));
419#endif // wxUSE_TOOLTIPS
420
421 wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
dabbc6a5 422
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423 sizer->Add(m_Bookmarks, 1, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 5);
424 sizer->Add(bmpbt1, 0, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 2);
425 sizer->Add(bmpbt2, 0, wxALIGN_CENTRE_VERTICAL, 0);
dabbc6a5 426
5229b11d 427 topsizer->Add(sizer, 0, wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, 10);
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428 }
429
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430 m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL,
431 wxDefaultPosition, wxDefaultSize,
dabbc6a5 432 wxSUNKEN_BORDER |
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433 wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT |
434 wxTR_LINES_AT_ROOT);
435
5229b11d 436 m_ContentsBox->AssignImageList(ContentsImageList);
dabbc6a5 437
d49520c3 438 topsizer->Add(m_ContentsBox, 1,
395a82b1 439 wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT,
d49520c3 440 2);
ae80f837 441
5229b11d 442 m_NavigNotebook->AddPage(dummy, _("Contents"));
d5bb85a0 443 m_ContentsPage = notebook_page++;
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444 }
445
446 // index listbox panel?
5229b11d 447 if ( style & wxHF_INDEX )
4f9297b0 448 {
dabbc6a5 449 wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
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450 wxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
451
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452 dummy->SetSizer(topsizer);
453
dabbc6a5
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454 m_IndexText = new wxTextCtrl(dummy, wxID_HTML_INDEXTEXT, wxEmptyString,
455 wxDefaultPosition, wxDefaultSize,
5229b11d 456 wxTE_PROCESS_ENTER);
f0b6a33f 457 m_IndexButton = new wxButton(dummy, wxID_HTML_INDEXBUTTON, _("Find"));
dabbc6a5 458 m_IndexButtonAll = new wxButton(dummy, wxID_HTML_INDEXBUTTONALL,
5229b11d 459 _("Show all"));
dabbc6a5 460 m_IndexCountInfo = new wxStaticText(dummy, wxID_HTML_COUNTINFO,
5229b11d 461 wxEmptyString, wxDefaultPosition,
dabbc6a5 462 wxDefaultSize,
5229b11d 463 wxALIGN_RIGHT | wxST_NO_AUTORESIZE);
dabbc6a5
DS
464 m_IndexList = new wxListBox(dummy, wxID_HTML_INDEXLIST,
465 wxDefaultPosition, wxDefaultSize,
5229b11d 466 0, NULL, wxLB_SINGLE);
f0b6a33f 467
7618e374 468#if wxUSE_TOOLTIPS
4f9297b0 469 m_IndexButton->SetToolTip(_("Display all index items that contain given substring. Search is case insensitive."));
5229b11d 470 m_IndexButtonAll->SetToolTip(_("Show all items in index"));
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471#endif //wxUSE_TOOLTIPS
472
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473 topsizer->Add(m_IndexText, 0, wxEXPAND | wxALL, 10);
474 wxSizer *btsizer = new wxBoxSizer(wxHORIZONTAL);
475 btsizer->Add(m_IndexButton, 0, wxRIGHT, 2);
476 btsizer->Add(m_IndexButtonAll);
dabbc6a5 477 topsizer->Add(btsizer, 0,
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478 wxALIGN_RIGHT | wxLEFT | wxRIGHT | wxBOTTOM, 10);
479 topsizer->Add(m_IndexCountInfo, 0, wxEXPAND | wxLEFT | wxRIGHT, 2);
395a82b1 480 topsizer->Add(m_IndexList, 1, wxEXPAND | wxALL, 2);
f0b6a33f 481
5229b11d 482 m_NavigNotebook->AddPage(dummy, _("Index"));
d5bb85a0 483 m_IndexPage = notebook_page++;
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HH
484 }
485
486 // search list panel?
5229b11d 487 if ( style & wxHF_SEARCH )
4f9297b0 488 {
dabbc6a5 489 wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
5229b11d 490 wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
c4971147 491
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492 dummy->SetSizer(sizer);
493
dabbc6a5
DS
494 m_SearchText = new wxTextCtrl(dummy, wxID_HTML_SEARCHTEXT,
495 wxEmptyString,
496 wxDefaultPosition, wxDefaultSize,
5229b11d 497 wxTE_PROCESS_ENTER);
dabbc6a5 498 m_SearchChoice = new wxChoice(dummy, wxID_HTML_SEARCHCHOICE,
5229b11d 499 wxDefaultPosition, wxDefaultSize);
dabbc6a5
DS
500 m_SearchCaseSensitive = new wxCheckBox(dummy, wxID_ANY, _("Case sensitive"));
501 m_SearchWholeWords = new wxCheckBox(dummy, wxID_ANY, _("Whole words only"));
ae80f837
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502 m_SearchButton = new wxButton(dummy, wxID_HTML_SEARCHBUTTON, _("Search"));
503#if wxUSE_TOOLTIPS
4f9297b0 504 m_SearchButton->SetToolTip(_("Search contents of help book(s) for all occurences of the text you typed above"));
ae80f837 505#endif //wxUSE_TOOLTIPS
dabbc6a5
DS
506 m_SearchList = new wxListBox(dummy, wxID_HTML_SEARCHLIST,
507 wxDefaultPosition, wxDefaultSize,
5229b11d 508 0, NULL, wxLB_SINGLE);
dabbc6a5 509
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510 sizer->Add(m_SearchText, 0, wxEXPAND | wxALL, 10);
511 sizer->Add(m_SearchChoice, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 10);
512 sizer->Add(m_SearchCaseSensitive, 0, wxLEFT | wxRIGHT, 10);
513 sizer->Add(m_SearchWholeWords, 0, wxLEFT | wxRIGHT, 10);
514 sizer->Add(m_SearchButton, 0, wxALL | wxALIGN_RIGHT, 8);
395a82b1 515 sizer->Add(m_SearchList, 1, wxALL | wxEXPAND, 2);
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516
517 m_NavigNotebook->AddPage(dummy, _("Search"));
999836aa 518 m_SearchPage = notebook_page;
8ec2b484 519 }
5229b11d 520
dabbc6a5 521 m_HtmlWin->Show();
f6bcfd97 522
b5a7b000 523 RefreshLists();
8ec2b484 524
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525 if ( navigSizer )
526 {
d49520c3 527 navigSizer->SetSizeHints(m_NavigPan);
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528 m_NavigPan->Layout();
529 }
530
8ec2b484 531 // showtime
5229b11d 532 if ( m_NavigPan && m_Splitter )
4f9297b0
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533 {
534 m_Splitter->SetMinimumPaneSize(20);
5229b11d 535 if ( m_Cfg.navig_on )
4f9297b0 536 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
4f9297b0 537
5229b11d 538 if ( m_Cfg.navig_on )
3379ed37 539 {
dabbc6a5 540 m_NavigPan->Show();
4f9297b0 541 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
c32bfc10 542 }
da4cc40c 543 else
3379ed37 544 {
dabbc6a5 545 m_NavigPan->Show(false);
4f9297b0 546 m_Splitter->Initialize(m_HtmlWin);
68364659 547 }
8ec2b484 548 }
dabbc6a5 549
7e521b01
JS
550 // Reduce flicker by updating the splitter pane sizes before the
551 // frame is shown
552 wxSizeEvent sizeEvent(GetSize(), GetId());
553 ProcessEvent(sizeEvent);
dabbc6a5 554
7e521b01 555 m_Splitter->UpdateSize();
dabbc6a5
DS
556
557 return true;
8ec2b484
HH
558}
559
560wxHtmlHelpFrame::~wxHtmlHelpFrame()
561{
b4414c1f 562 // PopEventHandler(); // wxhtmlhelpcontroller (not any more!)
8ec2b484 563 if (m_DataCreated)
d5bb85a0 564 delete m_Data;
83efdf33
VS
565 if (m_NormalFonts) delete m_NormalFonts;
566 if (m_FixedFonts) delete m_FixedFonts;
dabbc6a5 567 if (m_PagesHash)
ba8c1601
MB
568 {
569 WX_CLEAR_HASH_TABLE(*m_PagesHash);
570 delete m_PagesHash;
571 }
6c24d95c
VS
572#if wxUSE_PRINTING_ARCHITECTURE
573 if (m_Printer) delete m_Printer;
574#endif
8ec2b484
HH
575}
576
b854b7b8 577
ee2f6a93 578#if wxUSE_TOOLBAR
b854b7b8
VS
579void wxHtmlHelpFrame::AddToolbarButtons(wxToolBar *toolBar, int style)
580{
dabbc6a5 581 wxBitmap wpanelBitmap =
f435c1f0 582 wxArtProvider::GetBitmap(wxART_HELP_SIDE_PANEL, wxART_HELP_BROWSER);
dabbc6a5 583 wxBitmap wbackBitmap =
f435c1f0 584 wxArtProvider::GetBitmap(wxART_GO_BACK, wxART_HELP_BROWSER);
dabbc6a5 585 wxBitmap wforwardBitmap =
f435c1f0 586 wxArtProvider::GetBitmap(wxART_GO_FORWARD, wxART_HELP_BROWSER);
dabbc6a5 587 wxBitmap wupnodeBitmap =
f435c1f0 588 wxArtProvider::GetBitmap(wxART_GO_TO_PARENT, wxART_HELP_BROWSER);
dabbc6a5 589 wxBitmap wupBitmap =
f435c1f0 590 wxArtProvider::GetBitmap(wxART_GO_UP, wxART_HELP_BROWSER);
dabbc6a5 591 wxBitmap wdownBitmap =
f435c1f0 592 wxArtProvider::GetBitmap(wxART_GO_DOWN, wxART_HELP_BROWSER);
dabbc6a5 593 wxBitmap wopenBitmap =
f435c1f0 594 wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_HELP_BROWSER);
dabbc6a5 595 wxBitmap wprintBitmap =
f435c1f0 596 wxArtProvider::GetBitmap(wxART_PRINT, wxART_HELP_BROWSER);
dabbc6a5 597 wxBitmap woptionsBitmap =
f435c1f0 598 wxArtProvider::GetBitmap(wxART_HELP_SETTINGS, wxART_HELP_BROWSER);
f6bcfd97
BP
599
600 wxASSERT_MSG( (wpanelBitmap.Ok() && wbackBitmap.Ok() &&
601 wforwardBitmap.Ok() && wupnodeBitmap.Ok() &&
602 wupBitmap.Ok() && wdownBitmap.Ok() &&
603 wopenBitmap.Ok() && wprintBitmap.Ok() &&
604 woptionsBitmap.Ok()),
605 wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ;
606
607
4f9297b0 608 toolBar->AddTool(wxID_HTML_PANEL, wpanelBitmap, wxNullBitmap,
dabbc6a5 609 false, -1, -1, (wxObject *) NULL,
b854b7b8 610 _("Show/hide navigation panel"));
0646614d 611
4f9297b0
VS
612 toolBar->AddSeparator();
613 toolBar->AddTool(wxID_HTML_BACK, wbackBitmap, wxNullBitmap,
dabbc6a5 614 false, -1, -1, (wxObject *) NULL,
0646614d 615 _("Go back"));
4f9297b0 616 toolBar->AddTool(wxID_HTML_FORWARD, wforwardBitmap, wxNullBitmap,
dabbc6a5 617 false, -1, -1, (wxObject *) NULL,
0646614d 618 _("Go forward"));
4f9297b0 619 toolBar->AddSeparator();
b854b7b8 620
4f9297b0 621 toolBar->AddTool(wxID_HTML_UPNODE, wupnodeBitmap, wxNullBitmap,
dabbc6a5 622 false, -1, -1, (wxObject *) NULL,
0646614d 623 _("Go one level up in document hierarchy"));
4f9297b0 624 toolBar->AddTool(wxID_HTML_UP, wupBitmap, wxNullBitmap,
dabbc6a5 625 false, -1, -1, (wxObject *) NULL,
0646614d 626 _("Previous page"));
4f9297b0 627 toolBar->AddTool(wxID_HTML_DOWN, wdownBitmap, wxNullBitmap,
dabbc6a5 628 false, -1, -1, (wxObject *) NULL,
0646614d
VS
629 _("Next page"));
630
576507e2 631 if ((style & wxHF_PRINT) || (style & wxHF_OPEN_FILES))
4f9297b0 632 toolBar->AddSeparator();
f6bcfd97 633
576507e2 634 if (style & wxHF_OPEN_FILES)
4f9297b0 635 toolBar->AddTool(wxID_HTML_OPENFILE, wopenBitmap, wxNullBitmap,
dabbc6a5 636 false, -1, -1, (wxObject *) NULL,
0646614d
VS
637 _("Open HTML document"));
638
639#if wxUSE_PRINTING_ARCHITECTURE
640 if (style & wxHF_PRINT)
4f9297b0 641 toolBar->AddTool(wxID_HTML_PRINT, wprintBitmap, wxNullBitmap,
dabbc6a5 642 false, -1, -1, (wxObject *) NULL,
0646614d
VS
643 _("Print this page"));
644#endif
645
4f9297b0
VS
646 toolBar->AddSeparator();
647 toolBar->AddTool(wxID_HTML_OPTIONS, woptionsBitmap, wxNullBitmap,
dabbc6a5 648 false, -1, -1, (wxObject *) NULL,
b854b7b8
VS
649 _("Display options dialog"));
650}
ee2f6a93 651#endif //wxUSE_TOOLBAR
b854b7b8
VS
652
653
721ab905
VS
654void wxHtmlHelpFrame::SetTitleFormat(const wxString& format)
655{
656 if (m_HtmlWin)
657 m_HtmlWin->SetRelatedFrame(this, format);
658 m_TitleFormat = format;
659}
660
b854b7b8 661
8ec2b484
HH
662bool wxHtmlHelpFrame::Display(const wxString& x)
663{
664 wxString url = m_Data->FindPageByName(x);
da4cc40c 665 if (!url.IsEmpty())
4f9297b0 666 {
d5bb85a0 667 m_HtmlWin->LoadPage(url);
0646614d 668 NotifyPageChanged();
dabbc6a5 669 return true;
8ec2b484 670 }
dabbc6a5
DS
671
672 return false;
8ec2b484
HH
673}
674
675bool wxHtmlHelpFrame::Display(const int id)
676{
677 wxString url = m_Data->FindPageById(id);
da4cc40c 678 if (!url.IsEmpty())
4f9297b0 679 {
d5bb85a0 680 m_HtmlWin->LoadPage(url);
0646614d 681 NotifyPageChanged();
dabbc6a5 682 return true;
8ec2b484 683 }
dabbc6a5
DS
684
685 return false;
8ec2b484
HH
686}
687
688
689
690bool wxHtmlHelpFrame::DisplayContents()
691{
692 if (! m_ContentsBox)
dabbc6a5
DS
693 return false;
694
da4cc40c 695 if (!m_Splitter->IsSplit())
4f9297b0 696 {
dabbc6a5
DS
697 m_NavigPan->Show();
698 m_HtmlWin->Show();
4f9297b0 699 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
dabbc6a5 700 m_Cfg.navig_on = true;
8ec2b484 701 }
dabbc6a5 702
5229b11d 703 m_NavigNotebook->SetSelection(0);
dabbc6a5 704
71d04f7f
JS
705 if (m_Data->GetBookRecArray().GetCount() > 0)
706 {
707 wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0];
708 if (!book.GetStart().IsEmpty())
468ae730 709 m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart()));
71d04f7f 710 }
dabbc6a5
DS
711
712 return true;
8ec2b484
HH
713}
714
715
716
717bool wxHtmlHelpFrame::DisplayIndex()
718{
f0b6a33f 719 if (! m_IndexList)
dabbc6a5
DS
720 return false;
721
da4cc40c 722 if (!m_Splitter->IsSplit())
4f9297b0 723 {
dabbc6a5
DS
724 m_NavigPan->Show();
725 m_HtmlWin->Show();
4f9297b0 726 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
8ec2b484 727 }
dabbc6a5 728
5229b11d 729 m_NavigNotebook->SetSelection(1);
dabbc6a5 730
71d04f7f
JS
731 if (m_Data->GetBookRecArray().GetCount() > 0)
732 {
733 wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0];
734 if (!book.GetStart().IsEmpty())
468ae730 735 m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart()));
71d04f7f 736 }
dabbc6a5
DS
737
738 return true;
8ec2b484 739}
020707bb 740
91fa114d
VS
741void wxHtmlHelpFrame::DisplayIndexItem(const wxHtmlHelpMergedIndexItem *it)
742{
743 if (it->items.size() == 1)
744 {
745 if (!it->items[0]->page.empty())
746 {
747 m_HtmlWin->LoadPage(it->items[0]->GetFullPath());
748 NotifyPageChanged();
749 }
750 }
751 else
752 {
753 wxBusyCursor busy_cursor;
8ec2b484 754
91fa114d
VS
755 // more pages associated with this index item -- let the user choose
756 // which one she/he wants from a list:
757 wxArrayString arr;
758 size_t len = it->items.size();
759 for (size_t i = 0; i < len; i++)
760 {
761 wxString page = it->items[i]->page;
762 // try to find page's title in contents:
763 const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray();
764 size_t clen = contents.size();
765 for (size_t j = 0; j < clen; j++)
766 {
767 if (contents[j].page == page)
768 {
769 page = contents[j].name;
770 break;
771 }
772 }
773 arr.push_back(page);
774 }
775
776 wxSingleChoiceDialog dlg(this,
777 _("Please choose the page to display:"),
778 _("Help Topics"),
779 arr, NULL, wxCHOICEDLG_STYLE & ~wxCENTRE);
780 if (dlg.ShowModal() == wxID_OK)
781 {
782 m_HtmlWin->LoadPage(it->items[dlg.GetSelection()]->GetFullPath());
783 NotifyPageChanged();
784 }
785 }
786}
b854b7b8
VS
787
788
69b5cec2
VS
789bool wxHtmlHelpFrame::KeywordSearch(const wxString& keyword,
790 wxHelpSearchMode mode)
8ec2b484 791{
69b5cec2
VS
792 if (mode == wxHELP_SEARCH_ALL)
793 {
794 if ( !(m_SearchList &&
795 m_SearchButton && m_SearchText && m_SearchChoice) )
796 return false;
797 }
798 else if (mode == wxHELP_SEARCH_INDEX)
799 {
800 if ( !(m_IndexList &&
801 m_IndexButton && m_IndexButtonAll && m_IndexText) )
802 return false;
803 }
8ec2b484 804
69b5cec2 805 int foundcnt = 0;
8ec2b484
HH
806 wxString foundstr;
807 wxString book = wxEmptyString;
808
da4cc40c 809 if (!m_Splitter->IsSplit())
4f9297b0 810 {
dabbc6a5
DS
811 m_NavigPan->Show();
812 m_HtmlWin->Show();
4f9297b0 813 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
8ec2b484 814 }
8ec2b484 815
69b5cec2 816 if (mode == wxHELP_SEARCH_ALL)
4f9297b0 817 {
69b5cec2
VS
818 m_NavigNotebook->SetSelection(m_SearchPage);
819 m_SearchList->Clear();
820 m_SearchText->SetValue(keyword);
dabbc6a5 821 m_SearchButton->Disable();
69b5cec2
VS
822
823 if (m_SearchChoice->GetSelection() != 0)
824 book = m_SearchChoice->GetStringSelection();
825
826 wxHtmlSearchStatus status(m_Data, keyword,
827 m_SearchCaseSensitive->GetValue(),
828 m_SearchWholeWords->GetValue(),
829 book);
830
3511e024 831#if wxUSE_PROGRESSDLG
69b5cec2
VS
832 wxProgressDialog progress(_("Searching..."),
833 _("No matching page found yet"),
834 status.GetMaxIndex(), this,
835 wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE);
3511e024 836#endif
69b5cec2
VS
837
838 int curi;
839 while (status.IsActive())
3379ed37 840 {
69b5cec2 841 curi = status.GetCurIndex();
dabbc6a5 842 if (curi % 32 == 0
3511e024 843#if wxUSE_PROGRESSDLG
dabbc6a5 844 && !progress.Update(curi)
3511e024
WS
845#endif
846 )
69b5cec2
VS
847 break;
848 if (status.Search())
849 {
850 foundstr.Printf(_("Found %i matches"), ++foundcnt);
3511e024 851#if wxUSE_PROGRESSDLG
69b5cec2 852 progress.Update(status.GetCurIndex(), foundstr);
3511e024 853#endif
91fa114d 854 m_SearchList->Append(status.GetName(), (void*)status.GetCurItem());
69b5cec2 855 }
d5bb85a0 856 }
69b5cec2 857
dabbc6a5 858 m_SearchButton->Enable();
69b5cec2
VS
859 m_SearchText->SetSelection(0, keyword.Length());
860 m_SearchText->SetFocus();
861 }
862 else if (mode == wxHELP_SEARCH_INDEX)
863 {
864 m_NavigNotebook->SetSelection(m_IndexPage);
865 m_IndexList->Clear();
dabbc6a5
DS
866 m_IndexButton->Disable();
867 m_IndexButtonAll->Disable();
69b5cec2
VS
868 m_IndexText->SetValue(keyword);
869
870 wxCommandEvent dummy;
871 OnIndexFind(dummy); // what a hack...
dabbc6a5
DS
872 m_IndexButton->Enable();
873 m_IndexButtonAll->Enable();
69b5cec2 874 foundcnt = m_IndexList->GetCount();
8ec2b484
HH
875 }
876
da4cc40c 877 if (foundcnt)
4f9297b0 878 {
75d07c0a 879 switch ( mode )
69b5cec2 880 {
75d07c0a
VZ
881 default:
882 wxFAIL_MSG( _T("unknown help search mode") );
883 // fall back
884
885 case wxHELP_SEARCH_ALL:
91fa114d
VS
886 {
887 wxHtmlHelpDataItem *it =
888 (wxHtmlHelpDataItem*) m_SearchList->GetClientData(0);
889 if (it)
890 {
891 m_HtmlWin->LoadPage(it->GetFullPath());
892 NotifyPageChanged();
893 }
75d07c0a 894 break;
91fa114d 895 }
75d07c0a
VZ
896
897 case wxHELP_SEARCH_INDEX:
91fa114d
VS
898 {
899 wxHtmlHelpMergedIndexItem* it =
900 (wxHtmlHelpMergedIndexItem*) m_IndexList->GetClientData(0);
901 if (it)
902 DisplayIndexItem(it);
75d07c0a 903 break;
91fa114d 904 }
69b5cec2 905 }
75d07c0a 906
8ec2b484 907 }
75d07c0a
VZ
908
909 return foundcnt > 0;
8ec2b484
HH
910}
911
b5a7b000 912void wxHtmlHelpFrame::CreateContents()
8ec2b484
HH
913{
914 if (! m_ContentsBox)
d5bb85a0 915 return ;
8ec2b484 916
ba8c1601
MB
917 if (m_PagesHash)
918 {
919 WX_CLEAR_HASH_TABLE(*m_PagesHash);
920 delete m_PagesHash;
921 }
91fa114d
VS
922
923 const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray();
924
925 size_t cnt = contents.size();
8ec2b484 926
91fa114d 927 m_PagesHash = new wxHashTable(wxKEY_STRING, 2 * cnt);
d5bb85a0 928
576507e2 929 const int MAX_ROOTS = 64;
8ec2b484 930 wxTreeItemId roots[MAX_ROOTS];
576507e2
VS
931 // VS: this array holds information about whether we've set item icon at
932 // given level. This is neccessary because m_Data has flat structure
933 // and there's no way of recognizing if some item has subitems or not.
934 // We set the icon later: when we find an item with level=n, we know
935 // that the last item with level=n-1 was folder with subitems, so we
936 // set its icon accordingly
3379ed37 937 bool imaged[MAX_ROOTS];
4f9297b0 938 m_ContentsBox->DeleteAllItems();
dabbc6a5 939
e0952648 940 roots[0] = m_ContentsBox->AddRoot(_("(Help)"));
dabbc6a5 941 imaged[0] = true;
8ec2b484 942
91fa114d 943 for (size_t i = 0; i < cnt; i++)
4f9297b0 944 {
91fa114d 945 wxHtmlHelpDataItem *it = &contents[i];
576507e2 946 // Handle books:
91fa114d 947 if (it->level == 0)
576507e2 948 {
e0952648
VS
949 if (m_hfStyle & wxHF_MERGE_BOOKS)
950 // VS: we don't want book nodes, books' content should
951 // appear under tree's root. This line will create "fake"
952 // record about book node so that the rest of this look
953 // will believe there really _is_ book node and will
954 // behave correctly.
955 roots[1] = roots[0];
956 else
576507e2 957 {
e0952648 958 roots[1] = m_ContentsBox->AppendItem(roots[0],
91fa114d 959 it->name, IMG_Book, -1,
576507e2 960 new wxHtmlHelpTreeItemData(i));
dabbc6a5 961 m_ContentsBox->SetItemBold(roots[1], true);
576507e2 962 }
dabbc6a5 963 imaged[1] = true;
4f9297b0 964 }
576507e2 965 // ...and their contents:
3379ed37 966 else
576507e2 967 {
91fa114d
VS
968 roots[it->level + 1] = m_ContentsBox->AppendItem(
969 roots[it->level], it->name, IMG_Page,
576507e2 970 -1, new wxHtmlHelpTreeItemData(i));
91fa114d 971 imaged[it->level + 1] = false;
576507e2 972 }
4f9297b0 973
576507e2 974 m_PagesHash->Put(it->GetFullPath(),
91fa114d 975 new wxHtmlHelpHashData(i, roots[it->level + 1]));
576507e2
VS
976
977 // Set the icon for the node one level up in the hiearachy,
978 // unless already done (see comment above imaged[] declaration)
91fa114d 979 if (!imaged[it->level])
3379ed37 980 {
576507e2
VS
981 int image = IMG_Folder;
982 if (m_hfStyle & wxHF_ICONS_BOOK)
983 image = IMG_Book;
984 else if (m_hfStyle & wxHF_ICONS_BOOK_CHAPTER)
91fa114d
VS
985 image = (it->level == 1) ? IMG_Book : IMG_Folder;
986 m_ContentsBox->SetItemImage(roots[it->level], image);
987 m_ContentsBox->SetItemImage(roots[it->level], image,
b5f6b52a 988 wxTreeItemIcon_Selected);
91fa114d 989 imaged[it->level] = true;
8ec2b484
HH
990 }
991 }
8ec2b484
HH
992}
993
994
b5a7b000 995void wxHtmlHelpFrame::CreateIndex()
8ec2b484 996{
f0b6a33f 997 if (! m_IndexList)
d5bb85a0 998 return ;
8ec2b484 999
f0b6a33f 1000 m_IndexList->Clear();
8ec2b484 1001
91fa114d 1002 size_t cnt = m_mergedIndex->size();
f6bcfd97 1003
240c2873 1004 wxString cnttext;
91fa114d
VS
1005 if (cnt > INDEX_IS_SMALL)
1006 cnttext.Printf(_("%i of %i"), 0, cnt);
1007 else
1008 cnttext.Printf(_("%i of %i"), cnt, cnt);
4f9297b0 1009 m_IndexCountInfo->SetLabel(cnttext);
91fa114d
VS
1010 if (cnt > INDEX_IS_SMALL)
1011 return;
8ec2b484 1012
91fa114d
VS
1013 for (size_t i = 0; i < cnt; i++)
1014 m_IndexList->Append((*m_mergedIndex)[i].name,
1015 (char*)(&(*m_mergedIndex)[i]));
8ec2b484
HH
1016}
1017
1018void wxHtmlHelpFrame::CreateSearch()
1019{
1020 if (! (m_SearchList && m_SearchChoice))
d5bb85a0 1021 return ;
4f9297b0
VS
1022 m_SearchList->Clear();
1023 m_SearchChoice->Clear();
1024 m_SearchChoice->Append(_("Search in all books"));
8ec2b484
HH
1025 const wxHtmlBookRecArray& bookrec = m_Data->GetBookRecArray();
1026 int i, cnt = bookrec.GetCount();
d5bb85a0
VS
1027 for (i = 0; i < cnt; i++)
1028 m_SearchChoice->Append(bookrec[i].GetTitle());
8ec2b484
HH
1029 m_SearchChoice->SetSelection(0);
1030}
1031
1032
b5a7b000 1033void wxHtmlHelpFrame::RefreshLists()
8ec2b484 1034{
91fa114d
VS
1035 // Update m_mergedIndex:
1036 UpdateMergedIndex();
1037 // Update the controls
b5a7b000
VS
1038 CreateContents();
1039 CreateIndex();
8ec2b484
HH
1040 CreateSearch();
1041}
1042
1043void wxHtmlHelpFrame::ReadCustomization(wxConfigBase *cfg, const wxString& path)
1044{
1045 wxString oldpath;
1046 wxString tmp;
1047
da4cc40c 1048 if (path != wxEmptyString)
4f9297b0
VS
1049 {
1050 oldpath = cfg->GetPath();
1051 cfg->SetPath(_T("/") + path);
8ec2b484
HH
1052 }
1053
4f9297b0
VS
1054 m_Cfg.navig_on = cfg->Read(wxT("hcNavigPanel"), m_Cfg.navig_on) != 0;
1055 m_Cfg.sashpos = cfg->Read(wxT("hcSashPos"), m_Cfg.sashpos);
1056 m_Cfg.x = cfg->Read(wxT("hcX"), m_Cfg.x);
1057 m_Cfg.y = cfg->Read(wxT("hcY"), m_Cfg.y);
1058 m_Cfg.w = cfg->Read(wxT("hcW"), m_Cfg.w);
1059 m_Cfg.h = cfg->Read(wxT("hcH"), m_Cfg.h);
8ec2b484 1060
4f9297b0
VS
1061 m_FixedFace = cfg->Read(wxT("hcFixedFace"), m_FixedFace);
1062 m_NormalFace = cfg->Read(wxT("hcNormalFace"), m_NormalFace);
c269cf62 1063 m_FontSize = cfg->Read(wxT("hcBaseFontSize"), m_FontSize);
83efdf33 1064
382e6efe
VS
1065 {
1066 int i;
1067 int cnt;
1068 wxString val, s;
f6bcfd97 1069
4f9297b0 1070 cnt = cfg->Read(wxT("hcBookmarksCnt"), 0L);
da4cc40c 1071 if (cnt != 0)
3379ed37 1072 {
382e6efe
VS
1073 m_BookmarksNames.Clear();
1074 m_BookmarksPages.Clear();
da4cc40c 1075 if (m_Bookmarks)
3379ed37 1076 {
4f9297b0
VS
1077 m_Bookmarks->Clear();
1078 m_Bookmarks->Append(_("(bookmarks)"));
382e6efe 1079 }
f6bcfd97 1080
da4cc40c 1081 for (i = 0; i < cnt; i++)
3379ed37 1082 {
0413cec5 1083 val.Printf(wxT("hcBookmark_%i"), i);
4f9297b0 1084 s = cfg->Read(val);
382e6efe 1085 m_BookmarksNames.Add(s);
4f9297b0 1086 if (m_Bookmarks) m_Bookmarks->Append(s);
0413cec5 1087 val.Printf(wxT("hcBookmark_%i_url"), i);
4f9297b0 1088 s = cfg->Read(val);
382e6efe
VS
1089 m_BookmarksPages.Add(s);
1090 }
1091 }
1092 }
1093
8ec2b484 1094 if (m_HtmlWin)
3e5296e7 1095 m_HtmlWin->ReadCustomization(cfg);
8ec2b484
HH
1096
1097 if (path != wxEmptyString)
4f9297b0 1098 cfg->SetPath(oldpath);
8ec2b484
HH
1099}
1100
1101void wxHtmlHelpFrame::WriteCustomization(wxConfigBase *cfg, const wxString& path)
1102{
1103 wxString oldpath;
1104 wxString tmp;
8ec2b484 1105
da4cc40c 1106 if (path != wxEmptyString)
4f9297b0
VS
1107 {
1108 oldpath = cfg->GetPath();
1109 cfg->SetPath(_T("/") + path);
8ec2b484
HH
1110 }
1111
4f9297b0
VS
1112 cfg->Write(wxT("hcNavigPanel"), m_Cfg.navig_on);
1113 cfg->Write(wxT("hcSashPos"), (long)m_Cfg.sashpos);
2b5f62a0
VZ
1114 if ( !IsIconized() )
1115 {
1116 // Don't write if iconized as this would make the window
1117 // disappear next time it is shown!
1118 cfg->Write(wxT("hcX"), (long)m_Cfg.x);
1119 cfg->Write(wxT("hcY"), (long)m_Cfg.y);
1120 cfg->Write(wxT("hcW"), (long)m_Cfg.w);
1121 cfg->Write(wxT("hcH"), (long)m_Cfg.h);
1122 }
4f9297b0
VS
1123 cfg->Write(wxT("hcFixedFace"), m_FixedFace);
1124 cfg->Write(wxT("hcNormalFace"), m_NormalFace);
c269cf62 1125 cfg->Write(wxT("hcBaseFontSize"), (long)m_FontSize);
4f9297b0 1126
da4cc40c 1127 if (m_Bookmarks)
4f9297b0 1128 {
382e6efe
VS
1129 int i;
1130 int cnt = m_BookmarksNames.GetCount();
1131 wxString val;
f6bcfd97 1132
4f9297b0 1133 cfg->Write(wxT("hcBookmarksCnt"), (long)cnt);
da4cc40c 1134 for (i = 0; i < cnt; i++)
3379ed37 1135 {
0413cec5 1136 val.Printf(wxT("hcBookmark_%i"), i);
4f9297b0 1137 cfg->Write(val, m_BookmarksNames[i]);
0413cec5 1138 val.Printf(wxT("hcBookmark_%i_url"), i);
4f9297b0 1139 cfg->Write(val, m_BookmarksPages[i]);
382e6efe
VS
1140 }
1141 }
8ec2b484
HH
1142
1143 if (m_HtmlWin)
3e5296e7 1144 m_HtmlWin->WriteCustomization(cfg);
8ec2b484
HH
1145
1146 if (path != wxEmptyString)
4f9297b0 1147 cfg->SetPath(oldpath);
8ec2b484
HH
1148}
1149
1150
83efdf33
VS
1151
1152
1153
8eb2940f 1154static void SetFontsToHtmlWin(wxHtmlWindow *win, wxString scalf, wxString fixf, int size)
83efdf33 1155{
c269cf62
VS
1156 int f_sizes[7];
1157 f_sizes[0] = int(size * 0.6);
1158 f_sizes[1] = int(size * 0.8);
1159 f_sizes[2] = size;
1160 f_sizes[3] = int(size * 1.2);
1161 f_sizes[4] = int(size * 1.4);
1162 f_sizes[5] = int(size * 1.6);
1163 f_sizes[6] = int(size * 1.8);
1164
1165 win->SetFonts(scalf, fixf, f_sizes);
83efdf33
VS
1166}
1167
1168
1169class wxHtmlHelpFrameOptionsDialog : public wxDialog
1170{
c269cf62
VS
1171public:
1172 wxComboBox *NormalFont, *FixedFont;
1173 wxSpinCtrl *FontSize;
1174 wxHtmlWindow *TestWin;
83efdf33 1175
dabbc6a5
DS
1176 wxHtmlHelpFrameOptionsDialog(wxWindow *parent)
1177 : wxDialog(parent, wxID_ANY, wxString(_("Help Browser Options")))
c269cf62
VS
1178 {
1179 wxBoxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
1180 wxFlexGridSizer *sizer = new wxFlexGridSizer(2, 3, 2, 5);
1181
dabbc6a5
DS
1182 sizer->Add(new wxStaticText(this, wxID_ANY, _("Normal font:")));
1183 sizer->Add(new wxStaticText(this, wxID_ANY, _("Fixed font:")));
1184 sizer->Add(new wxStaticText(this, wxID_ANY, _("Font size:")));
c269cf62 1185
dabbc6a5 1186 sizer->Add(NormalFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition,
f77d4deb 1187 wxSize(200, -1),
c269cf62
VS
1188 0, NULL, wxCB_DROPDOWN | wxCB_READONLY));
1189
dabbc6a5 1190 sizer->Add(FixedFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition,
f77d4deb 1191 wxSize(200, -1),
c269cf62
VS
1192 0, NULL, wxCB_DROPDOWN | wxCB_READONLY));
1193
dabbc6a5 1194 sizer->Add(FontSize = new wxSpinCtrl(this, wxID_ANY));
c269cf62
VS
1195 FontSize->SetRange(2, 100);
1196
1197 topsizer->Add(sizer, 0, wxLEFT|wxRIGHT|wxTOP, 10);
1198
dabbc6a5 1199 topsizer->Add(new wxStaticText(this, wxID_ANY, _("Preview:")),
c269cf62 1200 0, wxLEFT | wxTOP, 10);
dabbc6a5 1201 topsizer->Add(TestWin = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxSize(20, 150),
c269cf62
VS
1202 wxHW_SCROLLBAR_AUTO | wxSUNKEN_BORDER),
1203 1, wxEXPAND | wxLEFT|wxTOP|wxRIGHT, 10);
1204
1205 wxBoxSizer *sizer2 = new wxBoxSizer(wxHORIZONTAL);
1206 wxButton *ok;
1207 sizer2->Add(ok = new wxButton(this, wxID_OK, _("OK")), 0, wxALL, 10);
1208 ok->SetDefault();
1209 sizer2->Add(new wxButton(this, wxID_CANCEL, _("Cancel")), 0, wxALL, 10);
1210 topsizer->Add(sizer2, 0, wxALIGN_RIGHT);
1211
c269cf62
VS
1212 SetSizer(topsizer);
1213 topsizer->Fit(this);
1214 Centre(wxBOTH);
1215 }
f6bcfd97 1216
83efdf33 1217
c269cf62
VS
1218 void UpdateTestWin()
1219 {
1220 wxBusyCursor bcur;
1221 SetFontsToHtmlWin(TestWin,
1222 NormalFont->GetStringSelection(),
1223 FixedFont->GetStringSelection(),
1224 FontSize->GetValue());
311ccb86
VZ
1225
1226 wxString content(_("font size"));
1227
1228 content = _T("<font size=-2>") + content + _T(" -2</font><br>")
1229 _T("<font size=-1>") + content + _T(" -1</font><br>")
1230 _T("<font size=+0>") + content + _T(" +0</font><br>")
1231 _T("<font size=+1>") + content + _T(" +1</font><br>")
1232 _T("<font size=+2>") + content + _T(" +2</font><br>")
1233 _T("<font size=+3>") + content + _T(" +3</font><br>")
1234 _T("<font size=+4>") + content + _T(" +4</font><br>") ;
1235
1236 content = wxString( _T("<html><body><table><tr><td>") ) +
1237 _("Normal face<br>and <u>underlined</u>. ") +
1238 _("<i>Italic face.</i> ") +
1239 _("<b>Bold face.</b> ") +
1240 _("<b><i>Bold italic face.</i></b><br>") +
1241 content +
1242 wxString( _T("</td><td><tt>") ) +
1243 _("Fixed size face.<br> <b>bold</b> <i>italic</i> ") +
1244 _("<b><i>bold italic <u>underlined</u></i></b><br>") +
1245 content +
1246 _T("</tt></td></tr></table></body></html>");
1247
1248 TestWin->SetPage( content );
c269cf62 1249 }
83efdf33 1250
c269cf62
VS
1251 void OnUpdate(wxCommandEvent& WXUNUSED(event))
1252 {
1253 UpdateTestWin();
1254 }
aab49a0b
JS
1255 void OnUpdateSpin(wxSpinEvent& WXUNUSED(event))
1256 {
1257 UpdateTestWin();
1258 }
83efdf33 1259
c269cf62 1260 DECLARE_EVENT_TABLE()
22f3361e 1261 DECLARE_NO_COPY_CLASS(wxHtmlHelpFrameOptionsDialog)
83efdf33
VS
1262};
1263
1264BEGIN_EVENT_TABLE(wxHtmlHelpFrameOptionsDialog, wxDialog)
dabbc6a5
DS
1265 EVT_COMBOBOX(wxID_ANY, wxHtmlHelpFrameOptionsDialog::OnUpdate)
1266 EVT_SPINCTRL(wxID_ANY, wxHtmlHelpFrameOptionsDialog::OnUpdateSpin)
83efdf33
VS
1267END_EVENT_TABLE()
1268
83efdf33
VS
1269void wxHtmlHelpFrame::OptionsDialog()
1270{
1271 wxHtmlHelpFrameOptionsDialog dlg(this);
1272 unsigned i;
f6bcfd97 1273
da4cc40c 1274 if (m_NormalFonts == NULL)
4f9297b0 1275 {
83efdf33
VS
1276 wxFontEnumerator enu;
1277 enu.EnumerateFacenames();
1278 m_NormalFonts = new wxArrayString;
1279 *m_NormalFonts = *enu.GetFacenames();
222ed1d6 1280 m_NormalFonts->Sort(wxStringSortAscending);
83efdf33 1281 }
da4cc40c 1282 if (m_FixedFonts == NULL)
4f9297b0 1283 {
83efdf33 1284 wxFontEnumerator enu;
dabbc6a5 1285 enu.EnumerateFacenames(wxFONTENCODING_SYSTEM, true /*enum fixed width only*/);
83efdf33
VS
1286 m_FixedFonts = new wxArrayString;
1287 *m_FixedFonts = *enu.GetFacenames();
222ed1d6 1288 m_FixedFonts->Sort(wxStringSortAscending);
83efdf33 1289 }
dabbc6a5 1290
c269cf62
VS
1291 // VS: We want to show the font that is actually used by wxHtmlWindow.
1292 // If customization dialog wasn't used yet, facenames are empty and
1293 // wxHtmlWindow uses default fonts -- let's find out what they
1294 // are so that we can pass them to the dialog:
1295 if (m_NormalFace.empty())
1296 {
dabbc6a5 1297 wxFont fnt(m_FontSize, wxSWISS, wxNORMAL, wxNORMAL, false);
c269cf62
VS
1298 m_NormalFace = fnt.GetFaceName();
1299 }
1300 if (m_FixedFace.empty())
1301 {
dabbc6a5 1302 wxFont fnt(m_FontSize, wxMODERN, wxNORMAL, wxNORMAL, false);
c269cf62
VS
1303 m_FixedFace = fnt.GetFaceName();
1304 }
f6bcfd97 1305
4f9297b0
VS
1306 for (i = 0; i < m_NormalFonts->GetCount(); i++)
1307 dlg.NormalFont->Append((*m_NormalFonts)[i]);
1308 for (i = 0; i < m_FixedFonts->GetCount(); i++)
1309 dlg.FixedFont->Append((*m_FixedFonts)[i]);
c269cf62
VS
1310 if (!m_NormalFace.empty())
1311 dlg.NormalFont->SetStringSelection(m_NormalFace);
1312 else
1affde0a 1313 dlg.NormalFont->SetSelection(0);
c269cf62
VS
1314 if (!m_FixedFace.empty())
1315 dlg.FixedFont->SetStringSelection(m_FixedFace);
1316 else
1317 dlg.FixedFont->SetSelection(0);
1318 dlg.FontSize->SetValue(m_FontSize);
83efdf33 1319 dlg.UpdateTestWin();
f6bcfd97 1320
da4cc40c 1321 if (dlg.ShowModal() == wxID_OK)
4f9297b0
VS
1322 {
1323 m_NormalFace = dlg.NormalFont->GetStringSelection();
1324 m_FixedFace = dlg.FixedFont->GetStringSelection();
c269cf62 1325 m_FontSize = dlg.FontSize->GetValue();
8eb2940f 1326 SetFontsToHtmlWin(m_HtmlWin, m_NormalFace, m_FixedFace, m_FontSize);
83efdf33
VS
1327 }
1328}
1329
1330
1331
0646614d
VS
1332void wxHtmlHelpFrame::NotifyPageChanged()
1333{
1334 if (m_UpdateContents && m_PagesHash)
1335 {
4f9297b0 1336 wxString an = m_HtmlWin->GetOpenedAnchor();
0646614d
VS
1337 wxHtmlHelpHashData *ha;
1338 if (an.IsEmpty())
4f9297b0 1339 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
0646614d 1340 else
4f9297b0 1341 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
0646614d
VS
1342 if (ha)
1343 {
1344 bool olduc = m_UpdateContents;
dabbc6a5 1345 m_UpdateContents = false;
4f9297b0
VS
1346 m_ContentsBox->SelectItem(ha->m_Id);
1347 m_ContentsBox->EnsureVisible(ha->m_Id);
0646614d
VS
1348 m_UpdateContents = olduc;
1349 }
1350 }
1351}
1352
83efdf33
VS
1353
1354
8ec2b484
HH
1355/*
1356EVENT HANDLING :
1357*/
1358
1359
d45bc436
RR
1360void wxHtmlHelpFrame::OnActivate(wxActivateEvent& event)
1361{
1362 // This saves one mouse click when using the
1363 // wxHTML for context sensitive help systems
2b5f62a0
VZ
1364#ifndef __WXGTK__
1365 // NB: wxActivateEvent is a bit broken in wxGTK
1366 // and is sometimes sent when it should not be
d45bc436
RR
1367 if (event.GetActive() && m_HtmlWin)
1368 m_HtmlWin->SetFocus();
2b5f62a0 1369#endif
fbd90401
VS
1370
1371 event.Skip();
d45bc436
RR
1372}
1373
8ec2b484
HH
1374void wxHtmlHelpFrame::OnToolbar(wxCommandEvent& event)
1375{
da4cc40c 1376 switch (event.GetId())
4f9297b0 1377 {
8ec2b484 1378 case wxID_HTML_BACK :
4f9297b0 1379 m_HtmlWin->HistoryBack();
0646614d 1380 NotifyPageChanged();
8ec2b484 1381 break;
382e6efe 1382
8ec2b484 1383 case wxID_HTML_FORWARD :
4f9297b0 1384 m_HtmlWin->HistoryForward();
0646614d
VS
1385 NotifyPageChanged();
1386 break;
f6bcfd97
BP
1387
1388 case wxID_HTML_UP :
1389 if (m_PagesHash)
0646614d 1390 {
4f9297b0 1391 wxString an = m_HtmlWin->GetOpenedAnchor();
0646614d
VS
1392 wxHtmlHelpHashData *ha;
1393 if (an.IsEmpty())
4f9297b0 1394 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
0646614d 1395 else
4f9297b0
VS
1396 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
1397 if (ha && ha->m_Index > 0)
0646614d 1398 {
91fa114d
VS
1399 const wxHtmlHelpDataItem& it = m_Data->GetContentsArray()[ha->m_Index - 1];
1400 if (!it.page.empty())
7df9fbc3 1401 {
91fa114d 1402 m_HtmlWin->LoadPage(it.GetFullPath());
7df9fbc3
JS
1403 NotifyPageChanged();
1404 }
0646614d
VS
1405 }
1406 }
1407 break;
1408
f6bcfd97
BP
1409 case wxID_HTML_UPNODE :
1410 if (m_PagesHash)
0646614d 1411 {
4f9297b0 1412 wxString an = m_HtmlWin->GetOpenedAnchor();
0646614d
VS
1413 wxHtmlHelpHashData *ha;
1414 if (an.IsEmpty())
4f9297b0 1415 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
0646614d 1416 else
4f9297b0
VS
1417 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
1418 if (ha && ha->m_Index > 0)
0646614d 1419 {
91fa114d
VS
1420 int level =
1421 m_Data->GetContentsArray()[ha->m_Index].level - 1;
4f9297b0 1422 int ind = ha->m_Index - 1;
f6bcfd97 1423
91fa114d
VS
1424 const wxHtmlHelpDataItem *it =
1425 &m_Data->GetContentsArray()[ind];
1426 while (ind >= 0 && it->level != level)
1427 {
e123fe41 1428 ind--;
91fa114d
VS
1429 it = &m_Data->GetContentsArray()[ind];
1430 }
0646614d
VS
1431 if (ind >= 0)
1432 {
91fa114d 1433 if (!it->page.empty())
7df9fbc3 1434 {
468ae730 1435 m_HtmlWin->LoadPage(it->GetFullPath());
7df9fbc3
JS
1436 NotifyPageChanged();
1437 }
0646614d
VS
1438 }
1439 }
1440 }
1441 break;
1442
f6bcfd97
BP
1443 case wxID_HTML_DOWN :
1444 if (m_PagesHash)
0646614d 1445 {
4f9297b0 1446 wxString an = m_HtmlWin->GetOpenedAnchor();
721ab905 1447 wxString adr;
0646614d 1448 wxHtmlHelpHashData *ha;
f6bcfd97 1449
4f9297b0
VS
1450 if (an.IsEmpty()) adr = m_HtmlWin->GetOpenedPage();
1451 else adr = m_HtmlWin->GetOpenedPage() + wxT("#") + an;
721ab905 1452
4f9297b0 1453 ha = (wxHtmlHelpHashData*) m_PagesHash->Get(adr);
0646614d 1454
91fa114d
VS
1455 const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray();
1456 if (ha && ha->m_Index < (int)contents.size() - 1)
0646614d 1457 {
91fa114d 1458 size_t idx = ha->m_Index + 1;
f6bcfd97 1459
91fa114d 1460 while (contents[idx].GetFullPath() == adr) idx++;
7df9fbc3 1461
91fa114d 1462 if (!contents[idx].page.empty())
7df9fbc3 1463 {
91fa114d 1464 m_HtmlWin->LoadPage(contents[idx].GetFullPath());
7df9fbc3
JS
1465 NotifyPageChanged();
1466 }
0646614d
VS
1467 }
1468 }
8ec2b484 1469 break;
382e6efe 1470
8ec2b484 1471 case wxID_HTML_PANEL :
0646614d
VS
1472 {
1473 if (! (m_Splitter && m_NavigPan))
1474 return ;
da4cc40c 1475 if (m_Splitter->IsSplit())
3379ed37 1476 {
4f9297b0
VS
1477 m_Cfg.sashpos = m_Splitter->GetSashPosition();
1478 m_Splitter->Unsplit(m_NavigPan);
dabbc6a5 1479 m_Cfg.navig_on = false;
da4cc40c 1480 }
3379ed37
VZ
1481 else
1482 {
dabbc6a5
DS
1483 m_NavigPan->Show();
1484 m_HtmlWin->Show();
4f9297b0 1485 m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
dabbc6a5 1486 m_Cfg.navig_on = true;
0646614d 1487 }
8ec2b484
HH
1488 }
1489 break;
382e6efe 1490
83efdf33
VS
1491 case wxID_HTML_OPTIONS :
1492 OptionsDialog();
1493 break;
f6bcfd97
BP
1494
1495 case wxID_HTML_BOOKMARKSADD :
382e6efe
VS
1496 {
1497 wxString item;
1498 wxString url;
f6bcfd97 1499
4f9297b0
VS
1500 item = m_HtmlWin->GetOpenedPageTitle();
1501 url = m_HtmlWin->GetOpenedPage();
da4cc40c 1502 if (item == wxEmptyString)
3379ed37 1503 item = url.AfterLast(wxT('/'));
da4cc40c 1504 if (m_BookmarksPages.Index(url) == wxNOT_FOUND)
3379ed37 1505 {
4f9297b0 1506 m_Bookmarks->Append(item);
382e6efe
VS
1507 m_BookmarksNames.Add(item);
1508 m_BookmarksPages.Add(url);
1509 }
1510 }
1511 break;
f6bcfd97
BP
1512
1513 case wxID_HTML_BOOKMARKSREMOVE :
382e6efe
VS
1514 {
1515 wxString item;
1516 int pos;
f6bcfd97 1517
4f9297b0 1518 item = m_Bookmarks->GetStringSelection();
382e6efe 1519 pos = m_BookmarksNames.Index(item);
da4cc40c 1520 if (pos != wxNOT_FOUND)
3379ed37 1521 {
ba8c1601
MB
1522 m_BookmarksNames.RemoveAt(pos);
1523 m_BookmarksPages.RemoveAt(pos);
4f9297b0 1524 m_Bookmarks->Delete(m_Bookmarks->GetSelection());
382e6efe
VS
1525 }
1526 }
1527 break;
0646614d
VS
1528
1529#if wxUSE_PRINTING_ARCHITECTURE
1530 case wxID_HTML_PRINT :
1531 {
f6bcfd97 1532 if (m_Printer == NULL)
0646614d 1533 m_Printer = new wxHtmlEasyPrinting(_("Help Printing"), this);
4f9297b0 1534 if (!m_HtmlWin->GetOpenedPage())
f5ba273e
VS
1535 wxLogWarning(_("Cannot print empty page."));
1536 else
4f9297b0 1537 m_Printer->PrintFile(m_HtmlWin->GetOpenedPage());
0646614d
VS
1538 }
1539 break;
1540#endif
1541
1542 case wxID_HTML_OPENFILE :
1543 {
3527f29c
VS
1544 wxString filemask = wxString(
1545 _("HTML files (*.html;*.htm)|*.html;*.htm|")) +
1546 _("Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|") +
1547 _("HTML Help Project (*.hhp)|*.hhp|") +
1548#if wxUSE_LIBMSPACK
1549 _("Compressed HTML Help file (*.chm)|*.chm|") +
1550#endif
1551 _("All files (*.*)|*");
f6bcfd97
BP
1552 wxString s = wxFileSelector(_("Open HTML document"),
1553 wxEmptyString,
1554 wxEmptyString,
1555 wxEmptyString,
3527f29c 1556 filemask,
f6bcfd97
BP
1557 wxOPEN | wxFILE_MUST_EXIST,
1558 this);
0646614d
VS
1559 if (!s.IsEmpty())
1560 {
1561 wxString ext = s.Right(4).Lower();
3527f29c
VS
1562 if (ext == _T(".zip") || ext == _T(".htb") ||
1563#if wxUSE_LIBMSPACK
1564 ext == _T(".chm") ||
1565#endif
1566 ext == _T(".hhp"))
0646614d
VS
1567 {
1568 wxBusyCursor bcur;
4f9297b0 1569 m_Data->AddBook(s);
0646614d
VS
1570 RefreshLists();
1571 }
1572 else
4f9297b0 1573 m_HtmlWin->LoadPage(s);
0646614d
VS
1574 }
1575 }
1576 break;
8ec2b484
HH
1577 }
1578}
1579
1580
1581
1582void wxHtmlHelpFrame::OnContentsSel(wxTreeEvent& event)
1583{
1584 wxHtmlHelpTreeItemData *pg;
1585
4f9297b0 1586 pg = (wxHtmlHelpTreeItemData*) m_ContentsBox->GetItemData(event.GetItem());
f6bcfd97
BP
1587
1588 if (pg && m_UpdateContents)
0646614d 1589 {
91fa114d 1590 const wxHtmlHelpDataItems& contents = m_Data->GetContentsArray();
dabbc6a5 1591 m_UpdateContents = false;
91fa114d
VS
1592 if (!contents[pg->m_Id].page.empty())
1593 m_HtmlWin->LoadPage(contents[pg->m_Id].GetFullPath());
dabbc6a5 1594 m_UpdateContents = true;
0646614d 1595 }
8ec2b484
HH
1596}
1597
1598
1599
a4c97004 1600void wxHtmlHelpFrame::OnIndexSel(wxCommandEvent& WXUNUSED(event))
8ec2b484 1601{
91fa114d
VS
1602 wxHtmlHelpMergedIndexItem *it = (wxHtmlHelpMergedIndexItem*)
1603 m_IndexList->GetClientData(m_IndexList->GetSelection());
1604 if (it)
1605 DisplayIndexItem(it);
8ec2b484
HH
1606}
1607
1608
f0b6a33f
VS
1609void wxHtmlHelpFrame::OnIndexFind(wxCommandEvent& event)
1610{
4f9297b0 1611 wxString sr = m_IndexText->GetLineText(0);
240c2873 1612 sr.MakeLower();
f6bcfd97 1613 if (sr == wxEmptyString)
4f9297b0 1614 {
f0b6a33f 1615 OnIndexAll(event);
4f9297b0 1616 }
da4cc40c 1617 else
4f9297b0 1618 {
f0b6a33f 1619 wxBusyCursor bcur;
f6bcfd97 1620
f0b6a33f 1621 m_IndexList->Clear();
91fa114d
VS
1622 const wxHtmlHelpMergedIndex& index = *m_mergedIndex;
1623 size_t cnt = index.size();
f0b6a33f 1624
240c2873 1625 int displ = 0;
91fa114d 1626 for (size_t i = 0; i < cnt; i++)
240c2873 1627 {
91fa114d 1628 if (index[i].name.Lower().find(sr) != wxString::npos)
3379ed37 1629 {
91fa114d
VS
1630 int pos = m_IndexList->Append(index[i].name,
1631 (char*)(&index[i]));
1632
1633 if (displ++ == 0)
3379ed37 1634 {
91fa114d
VS
1635 m_IndexList->SetSelection(0);
1636 DisplayIndexItem(&index[i]);
1637 }
1638
1639 // if this is nested item of the index, show its parent(s)
1640 // as well, otherwise it would not be clear what entry is
1641 // shown:
1642 wxHtmlHelpMergedIndexItem *parent = index[i].parent;
1643 while (parent)
1644 {
1645 if (pos == 0 ||
1646 (index.Index(*(wxHtmlHelpMergedIndexItem*)m_IndexList->GetClientData(pos-1))) < index.Index(*parent))
1647 {
1648 m_IndexList->Insert(parent->name,
1649 pos, (char*)parent);
1650 parent = parent->parent;
1651 }
1652 else break;
f0b6a33f
VS
1653 }
1654 }
240c2873
VS
1655 }
1656
1657 wxString cnttext;
1658 cnttext.Printf(_("%i of %i"), displ, cnt);
4f9297b0 1659 m_IndexCountInfo->SetLabel(cnttext);
f0b6a33f 1660
4f9297b0
VS
1661 m_IndexText->SetSelection(0, sr.Length());
1662 m_IndexText->SetFocus();
f0b6a33f
VS
1663 }
1664}
1665
1666void wxHtmlHelpFrame::OnIndexAll(wxCommandEvent& WXUNUSED(event))
1667{
1668 wxBusyCursor bcur;
f6bcfd97 1669
f0b6a33f 1670 m_IndexList->Clear();
91fa114d
VS
1671 const wxHtmlHelpMergedIndex& index = *m_mergedIndex;
1672 size_t cnt = index.size();
dabbc6a5 1673 bool first = true;
f0b6a33f 1674
91fa114d 1675 for (size_t i = 0; i < cnt; i++)
4f9297b0 1676 {
91fa114d 1677 m_IndexList->Append(index[i].name, (char*)(&index[i]));
da4cc40c 1678 if (first)
3379ed37 1679 {
91fa114d 1680 DisplayIndexItem(&index[i]);
dabbc6a5 1681 first = false;
f0b6a33f
VS
1682 }
1683 }
240c2873
VS
1684
1685 wxString cnttext;
1686 cnttext.Printf(_("%i of %i"), cnt, cnt);
4f9297b0 1687 m_IndexCountInfo->SetLabel(cnttext);
f0b6a33f
VS
1688}
1689
8ec2b484 1690
a4c97004 1691void wxHtmlHelpFrame::OnSearchSel(wxCommandEvent& WXUNUSED(event))
8ec2b484 1692{
91fa114d 1693 wxHtmlHelpDataItem *it = (wxHtmlHelpDataItem*) m_SearchList->GetClientData(m_SearchList->GetSelection());
f6bcfd97 1694 if (it)
0646614d 1695 {
91fa114d 1696 if (!it->page.empty())
468ae730 1697 m_HtmlWin->LoadPage(it->GetFullPath());
0646614d
VS
1698 NotifyPageChanged();
1699 }
8ec2b484
HH
1700}
1701
a4c97004 1702void wxHtmlHelpFrame::OnSearch(wxCommandEvent& WXUNUSED(event))
8ec2b484 1703{
4f9297b0 1704 wxString sr = m_SearchText->GetLineText(0);
8ec2b484 1705
69b5cec2
VS
1706 if (!sr.empty())
1707 KeywordSearch(sr, wxHELP_SEARCH_ALL);
8ec2b484
HH
1708}
1709
382e6efe
VS
1710void wxHtmlHelpFrame::OnBookmarksSel(wxCommandEvent& WXUNUSED(event))
1711{
4f9297b0 1712 wxString sr = m_Bookmarks->GetStringSelection();
382e6efe 1713
ae80f837 1714 if (sr != wxEmptyString && sr != _("(bookmarks)"))
0646614d 1715 {
4f9297b0 1716 m_HtmlWin->LoadPage(m_BookmarksPages[m_BookmarksNames.Index(sr)]);
0646614d
VS
1717 NotifyPageChanged();
1718 }
382e6efe
VS
1719}
1720
8ec2b484
HH
1721void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
1722{
68364659
VS
1723 GetSize(&m_Cfg.w, &m_Cfg.h);
1724 GetPosition(&m_Cfg.x, &m_Cfg.y);
5c172c17 1725
5152b0e5
JS
1726#ifdef __WXGTK__
1727 if (IsGrabbed())
1728 {
1729 RemoveGrab();
1730 }
1731#endif
dabbc6a5 1732
4f9297b0 1733 if (m_Splitter && m_Cfg.navig_on) m_Cfg.sashpos = m_Splitter->GetSashPosition();
68364659 1734
d5bb85a0
VS
1735 if (m_Config)
1736 WriteCustomization(m_Config, m_ConfigRoot);
68364659 1737
b4414c1f
JS
1738 if (m_helpController && m_helpController->IsKindOf(CLASSINFO(wxHtmlHelpController)))
1739 {
1740 ((wxHtmlHelpController*) m_helpController)->OnCloseFrame(evt);
1741 }
1742
8ec2b484
HH
1743 evt.Skip();
1744}
1745
d9b21c9f 1746#ifdef __WXMAC__
4aa31786 1747void wxHtmlHelpFrame::OnClose(wxCommandEvent& event)
d9b21c9f 1748{
dabbc6a5 1749 Close(true);
d9b21c9f
JS
1750}
1751
1752void wxHtmlHelpFrame::OnAbout(wxCommandEvent& event)
1753{
91fa114d 1754 wxMessageBox(wxT("wxWidgets HTML Help Viewer (c) 1998-2004, Vaclav Slavik et al"), wxT("HelpView"),
d9b21c9f
JS
1755 wxICON_INFORMATION|wxOK, this);
1756}
1757#endif
1758
8ec2b484 1759BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
d45bc436 1760 EVT_ACTIVATE(wxHtmlHelpFrame::OnActivate)
ae80f837
VS
1761 EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_OPTIONS, wxHtmlHelpFrame::OnToolbar)
1762 EVT_BUTTON(wxID_HTML_BOOKMARKSREMOVE, wxHtmlHelpFrame::OnToolbar)
1763 EVT_BUTTON(wxID_HTML_BOOKMARKSADD, wxHtmlHelpFrame::OnToolbar)
8ec2b484
HH
1764 EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL, wxHtmlHelpFrame::OnContentsSel)
1765 EVT_LISTBOX(wxID_HTML_INDEXLIST, wxHtmlHelpFrame::OnIndexSel)
1766 EVT_LISTBOX(wxID_HTML_SEARCHLIST, wxHtmlHelpFrame::OnSearchSel)
1767 EVT_BUTTON(wxID_HTML_SEARCHBUTTON, wxHtmlHelpFrame::OnSearch)
1768 EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT, wxHtmlHelpFrame::OnSearch)
f0b6a33f
VS
1769 EVT_BUTTON(wxID_HTML_INDEXBUTTON, wxHtmlHelpFrame::OnIndexFind)
1770 EVT_TEXT_ENTER(wxID_HTML_INDEXTEXT, wxHtmlHelpFrame::OnIndexFind)
1771 EVT_BUTTON(wxID_HTML_INDEXBUTTONALL, wxHtmlHelpFrame::OnIndexAll)
382e6efe 1772 EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST, wxHtmlHelpFrame::OnBookmarksSel)
f6bcfd97 1773 EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow)
d9b21c9f 1774#ifdef __WXMAC__
4aa31786 1775 EVT_MENU(wxID_CLOSE, wxHtmlHelpFrame::OnClose)
d9b21c9f 1776 EVT_MENU(wxID_ABOUT, wxHtmlHelpFrame::OnAbout)
322a5b45 1777 EVT_MENU(wxID_HELP_CONTENTS, wxHtmlHelpFrame::OnAbout)
d9b21c9f
JS
1778#endif
1779
8ec2b484
HH
1780END_EVENT_TABLE()
1781
3379ed37
VZ
1782#endif // wxUSE_WXHTML_HELP
1783