X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/576507e276a32bccda610ce0e45451e6a46e4d31..bb69632a56a827bed4cfae842bfffa88259ac1aa:/src/html/helpfrm.cpp diff --git a/src/html/helpfrm.cpp b/src/html/helpfrm.cpp index 504dd005bd..e8990b8d23 100644 --- a/src/html/helpfrm.cpp +++ b/src/html/helpfrm.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: helpfrm.cpp +// Name: src/html/helpfrm.cpp // Purpose: wxHtmlHelpFrame // Notes: Based on htmlhelp.cpp, implementing a monolithic // HTML Help controller class, by Vaclav Slavik @@ -9,24 +9,38 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation -#endif - // For compilers that support precompilation, includes "wx.h" #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif -#include "wx/defs.h" - -#if wxUSE_HTML && wxUSE_STREAMS -#ifndef WXPRECOMP -#include "wx/wx.h" -#endif +#if wxUSE_WXHTML_HELP + +#ifndef WX_PRECOMP + #include "wx/object.h" + #include "wx/dynarray.h" + #include "wx/intl.h" + #include "wx/log.h" + #if wxUSE_STREAMS + #include "wx/stream.h" + #endif + + #include "wx/sizer.h" + + #include "wx/bmpbuttn.h" + #include "wx/statbox.h" + #include "wx/radiobox.h" + #include "wx/menu.h" + #include "wx/settings.h" + #include "wx/msgdlg.h" + #include "wx/textctrl.h" + #include "wx/toolbar.h" + #include "wx/choicdlg.h" + #include "wx/filedlg.h" +#endif // WX_PRECOMP #include "wx/html/helpfrm.h" #include "wx/html/helpctrl.h" @@ -38,1494 +52,197 @@ #include "wx/html/htmlwin.h" #include "wx/busyinfo.h" #include "wx/progdlg.h" -#include "wx/toolbar.h" #include "wx/fontenum.h" -#include "wx/stream.h" -#include "wx/filedlg.h" - -// Bitmaps: +#include "wx/artprov.h" +#include "wx/spinctrl.h" -#ifndef __WXMSW__ -#include "bitmaps/wpanel.xpm" -#include "bitmaps/wback.xpm" -#include "bitmaps/wforward.xpm" -#include "bitmaps/wbook.xpm" -#include "bitmaps/woptions.xpm" -#include "bitmaps/wfolder.xpm" -#include "bitmaps/wpage.xpm" -#include "bitmaps/whelp.xpm" -#include "bitmaps/whlproot.xpm" -#include "bitmaps/wbkadd.xpm" -#include "bitmaps/wbkdel.xpm" -#include "bitmaps/wup.xpm" -#include "bitmaps/wupnode.xpm" -#include "bitmaps/wdown.xpm" -#include "bitmaps/wopen.xpm" -#include "bitmaps/wprint.xpm" -#endif - - -// what is considered "small index"? -#define INDEX_IS_SMALL 100 - - -//-------------------------------------------------------------------------- -// wxHtmlHelpTreeItemData (private) -//-------------------------------------------------------------------------- +IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame, wxFrame) -class wxHtmlHelpTreeItemData : public wxTreeItemData -{ - public: -#if defined(__VISAGECPP__) -// VA needs a default ctor for some reason.... - wxHtmlHelpTreeItemData() : wxTreeItemData() - { m_Id = 0; } +BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame) + EVT_ACTIVATE(wxHtmlHelpFrame::OnActivate) + EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow) +#ifdef __WXMAC__ + EVT_MENU(wxID_CLOSE, wxHtmlHelpFrame::OnClose) + EVT_MENU(wxID_ABOUT, wxHtmlHelpFrame::OnAbout) + EVT_MENU(wxID_HELP_CONTENTS, wxHtmlHelpFrame::OnAbout) #endif - wxHtmlHelpTreeItemData(int id) : wxTreeItemData() - { m_Id = id;} - - int m_Id; -}; - - -//-------------------------------------------------------------------------- -// wxHtmlHelpHashData (private) -//-------------------------------------------------------------------------- - -class wxHtmlHelpHashData : public wxObject -{ - public: - wxHtmlHelpHashData(int index, wxTreeItemId id) : wxObject() - { m_Index = index; m_Id = id;} - ~wxHtmlHelpHashData() {} - - int m_Index; - wxTreeItemId m_Id; -}; - - -//-------------------------------------------------------------------------- -// wxHtmlHelpHtmlWindow (private) -//-------------------------------------------------------------------------- - -class wxHtmlHelpHtmlWindow : public wxHtmlWindow -{ - public: - wxHtmlHelpHtmlWindow(wxHtmlHelpFrame *fr, wxWindow *parent) : wxHtmlWindow(parent), m_Frame(fr) {} - - virtual void OnLinkClicked(const wxHtmlLinkInfo& link) - { - wxHtmlWindow::OnLinkClicked(link); - m_Frame->NotifyPageChanged(); - } - - private: - wxHtmlHelpFrame *m_Frame; -}; - - - -//--------------------------------------------------------------------------- -// wxHtmlHelpFrame -//--------------------------------------------------------------------------- - -// Command IDs : -enum -{ - //wxID_HTML_HELPFRAME = wxID_HIGHEST + 1, - wxID_HTML_PANEL = wxID_HIGHEST + 2, - wxID_HTML_BACK, - wxID_HTML_FORWARD, - wxID_HTML_UPNODE, - wxID_HTML_UP, - wxID_HTML_DOWN, - wxID_HTML_PRINT, - wxID_HTML_OPENFILE, - wxID_HTML_OPTIONS, - wxID_HTML_BOOKMARKSLIST, - wxID_HTML_BOOKMARKSADD, - wxID_HTML_BOOKMARKSREMOVE, - wxID_HTML_TREECTRL, - wxID_HTML_INDEXPAGE, - wxID_HTML_INDEXLIST, - wxID_HTML_INDEXTEXT, - wxID_HTML_INDEXBUTTON, - wxID_HTML_INDEXBUTTONALL, - wxID_HTML_NOTEBOOK, - wxID_HTML_SEARCHPAGE, - wxID_HTML_SEARCHTEXT, - wxID_HTML_SEARCHLIST, - wxID_HTML_SEARCHBUTTON, - wxID_HTML_SEARCHCHOICE, - wxID_HTML_COUNTINFO -}; - - -IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame, wxFrame) +END_EVENT_TABLE() wxHtmlHelpFrame::wxHtmlHelpFrame(wxWindow* parent, wxWindowID id, const wxString& title, - int style, wxHtmlHelpData* data) + int style, wxHtmlHelpData* data, + wxConfigBase *config, const wxString& rootpath) { Init(data); - Create(parent, id, title, style); + Create(parent, id, title, style, config, rootpath); } void wxHtmlHelpFrame::Init(wxHtmlHelpData* data) { - if (data) - { - m_Data = data; - m_DataCreated = FALSE; - } else - { - m_Data = new wxHtmlHelpData(); - m_DataCreated = TRUE; - } - - m_ContentsBox = NULL; - m_IndexList = NULL; - m_IndexButton = NULL; - m_IndexButtonAll = NULL; - m_IndexText = NULL; - m_SearchList = NULL; - m_SearchButton = NULL; - m_SearchText = NULL; - m_SearchChoice = NULL; - m_IndexCountInfo = NULL; - m_Splitter = NULL; - m_NavigPan = NULL; - m_HtmlWin = NULL; - m_Bookmarks = NULL; - m_SearchCaseSensitive = NULL; - m_SearchWholeWords = NULL; - - m_Config = NULL; - m_ConfigRoot = wxEmptyString; - - m_Cfg.x = m_Cfg.y = 0; - m_Cfg.w = 700; - m_Cfg.h = 480; - m_Cfg.sashpos = 240; - m_Cfg.navig_on = TRUE; - - m_NormalFonts = m_FixedFonts = NULL; - m_NormalFace = m_FixedFace = wxEmptyString; - m_FontSize = 1; - -#if wxUSE_PRINTING_ARCHITECTURE - m_Printer = NULL; -#endif - - m_PagesHash = NULL; - m_UpdateContents = TRUE; - m_helpController = (wxHelpControllerBase*) NULL; + // Simply pass the pointer on to the help window + m_Data = data; + m_HtmlHelpWin = NULL; + m_helpController = (wxHtmlHelpController*) NULL; } -// Create: builds the GUI components. -// with the style flag it's possible to toggle the toolbar, contents, index and search -// controls. -// m_HtmlWin will *always* be created, but it's important to realize that -// m_ContentsBox, m_IndexList, m_SearchList, m_SearchButton, m_SearchText and -// m_SearchButton may be NULL. -// moreover, if no contents, index or searchpage is needed, m_Splitter and -// m_NavigPan will be NULL too (with m_HtmlWin directly connected to the frame) - -bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id, - const wxString& WXUNUSED(title), int style) +void wxHtmlHelpFrame::SetController(wxHtmlHelpController* controller) { - m_hfStyle = style; - - wxImageList *ContentsImageList = new wxImageList(16, 16); - ContentsImageList->Add(wxICON(wbook)); - ContentsImageList->Add(wxICON(wfolder)); - ContentsImageList->Add(wxICON(wpage)); - ContentsImageList->Add(wxICON(whlproot)); - - // Do the config in two steps. We read the HtmlWindow customization after we - // create the window. - if (m_Config) - ReadCustomization(m_Config, m_ConfigRoot); - - wxFrame::Create(parent, id, _("Help"), wxPoint(m_Cfg.x, m_Cfg.y), wxSize(m_Cfg.w, m_Cfg.h), wxDEFAULT_FRAME_STYLE, "wxHtmlHelp"); - - GetPosition(&m_Cfg.x, &m_Cfg.y); - - SetIcon(wxICON(whelp)); - - int notebook_page = 0; + m_helpController = controller; + if ( m_HtmlHelpWin ) + m_HtmlHelpWin->SetController(controller); +} +// Create: builds the GUI components. +bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id, + const wxString& WXUNUSED(title), int style, + wxConfigBase *config, const wxString& rootpath) +{ + m_HtmlHelpWin = new wxHtmlHelpWindow(m_Data); + m_HtmlHelpWin->SetController(m_helpController); + if ( config) + m_HtmlHelpWin->UseConfig(config, rootpath); + + wxFrame::Create(parent, id, _("Help"), + wxPoint(m_HtmlHelpWin->GetCfgData().x, m_HtmlHelpWin->GetCfgData().y), + wxSize(m_HtmlHelpWin->GetCfgData().w, m_HtmlHelpWin->GetCfgData().h), + wxDEFAULT_FRAME_STYLE, wxT("wxHtmlHelp")); +#if wxUSE_STATUSBAR CreateStatusBar(); +#endif + m_HtmlHelpWin->Create(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, + wxTAB_TRAVERSAL|wxNO_BORDER, style); - // toolbar? - if (style & (wxHF_TOOLBAR | wxHF_FLAT_TOOLBAR)) - { - wxToolBar *toolBar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL | - wxTB_DOCKABLE | - (style & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0)); - toolBar->SetMargins( 2, 2 ); - AddToolbarButtons(toolBar, style); - toolBar->Realize(); - } - - if (style & (wxHF_CONTENTS | wxHF_INDEX | wxHF_SEARCH)) - { - // traditional help controller; splitter window with html page on the - // right and a notebook containing various pages on the left - m_Splitter = new wxSplitterWindow(this); - - m_HtmlWin = new wxHtmlHelpHtmlWindow(this, m_Splitter); - m_NavigPan = new wxNotebook(m_Splitter, wxID_HTML_NOTEBOOK, - wxDefaultPosition, wxDefaultSize); - } - else - { // only html window, no notebook with index,contents etc - m_HtmlWin = new wxHtmlWindow(this); - } - - m_HtmlWin->SetRelatedFrame(this, m_TitleFormat); - m_HtmlWin->SetRelatedStatusBar(0); - if (m_Config) - m_HtmlWin->ReadCustomization(m_Config, m_ConfigRoot); - - // contents tree panel? - if (style & wxHF_CONTENTS) - { - wxWindow *dummy = new wxPanel(m_NavigPan, wxID_HTML_INDEXPAGE); - - if (style & wxHF_BOOKMARKS) - { - wxLayoutConstraints *b1 = new wxLayoutConstraints; - wxBitmapButton *bmpbt = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSREMOVE, wxBITMAP(wbkdel), wxDefaultPosition, wxSize(20,20)); - - b1->top.SameAs (dummy, wxTop, 10); - b1->right.SameAs (dummy, wxRight, 10); - b1->height.AsIs(); - b1->width.AsIs(); - bmpbt->SetConstraints(b1); - - wxLayoutConstraints *b2 = new wxLayoutConstraints; - wxBitmapButton *bmpbt2 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSADD, wxBITMAP(wbkadd), wxDefaultPosition, wxSize(20,20)); - - b2->top.SameAs (dummy, wxTop, 10); - b2->right.LeftOf (bmpbt, 2); - b2->height.AsIs(); - b2->width.AsIs(); - bmpbt2->SetConstraints(b2); - -#if wxUSE_TOOLTIPS - bmpbt->SetToolTip(_("Remove current page from bookmarks")); - bmpbt2->SetToolTip(_("Add current page to bookmarks")); -#endif //wxUSE_TOOLTIPS - - wxLayoutConstraints *b3 = new wxLayoutConstraints; - m_Bookmarks = new wxComboBox(dummy, wxID_HTML_BOOKMARKSLIST, wxEmptyString, - wxDefaultPosition, wxDefaultSize, 0, NULL, wxCB_READONLY | wxCB_SORT); - m_Bookmarks->Append(_("(bookmarks)")); - for (unsigned i = 0; i < m_BookmarksNames.GetCount(); i++) - m_Bookmarks->Append(m_BookmarksNames[i]); - m_Bookmarks->SetSelection(0); - - b3->centreY.SameAs (bmpbt2, wxCentreY); - b3->left.SameAs (dummy, wxLeft, 10); - b3->right.LeftOf (bmpbt2, 5); - b3->height.AsIs(); - m_Bookmarks->SetConstraints(b3); - - - wxLayoutConstraints *b4 = new wxLayoutConstraints; - m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL, - wxDefaultPosition, wxDefaultSize, - wxTR_HAS_BUTTONS | wxSUNKEN_BORDER); - m_ContentsBox->AssignImageList(ContentsImageList); - - b4->top.Below (m_Bookmarks, 10); - b4->left.SameAs (dummy, wxLeft, 0); - b4->right.SameAs (dummy, wxRight, 0); - b4->bottom.SameAs (dummy, wxBottom, 0); - m_ContentsBox->SetConstraints(b4); - - dummy->SetAutoLayout(TRUE); - dummy->Layout(); - - m_NavigPan->AddPage(dummy, _("Contents")); - } - - else - { - m_ContentsBox = new wxTreeCtrl(m_NavigPan, wxID_HTML_TREECTRL, - wxDefaultPosition, wxDefaultSize, - wxTR_HAS_BUTTONS | wxSUNKEN_BORDER); - m_ContentsBox->AssignImageList(ContentsImageList); - m_NavigPan->AddPage(m_ContentsBox, _("Contents")); - } - - m_ContentsPage = notebook_page++; - } - - // index listbox panel? - if (style & wxHF_INDEX) - { - wxWindow *dummy = new wxPanel(m_NavigPan, wxID_HTML_INDEXPAGE); - - wxLayoutConstraints *b1 = new wxLayoutConstraints; - m_IndexText = new wxTextCtrl(dummy, wxID_HTML_INDEXTEXT, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER); - b1->top.SameAs (dummy, wxTop, 10); - b1->left.SameAs (dummy, wxLeft, 10); - b1->right.SameAs (dummy, wxRight, 10); - b1->height.AsIs(); - m_IndexText->SetConstraints(b1); - - wxLayoutConstraints *b4 = new wxLayoutConstraints; - m_IndexButtonAll = new wxButton(dummy, wxID_HTML_INDEXBUTTONALL, _("Show all")); - - b4->top.Below (m_IndexText, 10); - b4->right.SameAs (dummy, wxRight, 10); - b4->width.AsIs(); - b4->height.AsIs(); - m_IndexButtonAll->SetConstraints(b4); - - wxLayoutConstraints *b2 = new wxLayoutConstraints; - m_IndexButton = new wxButton(dummy, wxID_HTML_INDEXBUTTON, _("Find")); - b2->top.Below (m_IndexText, 10); - b2->right.LeftOf (m_IndexButtonAll, 10); - b2->width.AsIs(); - b2->height.AsIs(); - m_IndexButton->SetConstraints(b2); - - wxLayoutConstraints *b5 = new wxLayoutConstraints; - m_IndexCountInfo = new wxStaticText(dummy, wxID_HTML_COUNTINFO, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxALIGN_RIGHT | wxST_NO_AUTORESIZE); - - b5->top.Below (m_IndexButton, 5); - b5->right.SameAs (dummy, wxRight, 10); - b5->left.SameAs (dummy, wxLeft, 10); - b5->height.AsIs(); - m_IndexCountInfo->SetConstraints(b5); - - wxLayoutConstraints *b3 = new wxLayoutConstraints; - m_IndexList = new wxListBox(dummy, wxID_HTML_INDEXLIST, wxDefaultPosition, wxDefaultSize, 0, NULL, wxLB_SINGLE); - b3->top.Below (m_IndexCountInfo, 5); - b3->left.SameAs (dummy, wxLeft, 0); - b3->right.SameAs (dummy, wxRight, 0); - b3->bottom.SameAs (dummy, wxBottom, 0); - m_IndexList->SetConstraints(b3); - -#if wxUSE_TOOLTIPS - m_IndexButtonAll->SetToolTip(_("Show all items in index")); - m_IndexButton->SetToolTip(_("Display all index items that contain given substring. Search is case insensitive.")); -#endif //wxUSE_TOOLTIPS - - dummy->SetAutoLayout(TRUE); - dummy->Layout(); - - m_NavigPan->AddPage(dummy, _("Index")); - m_IndexPage = notebook_page++; - } - - // search list panel? - if (style & wxHF_SEARCH) - { - wxWindow *dummy = new wxPanel(m_NavigPan, wxID_HTML_SEARCHPAGE); - - wxLayoutConstraints *b1 = new wxLayoutConstraints; - m_SearchText = new wxTextCtrl(dummy, wxID_HTML_SEARCHTEXT, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER); - b1->top.SameAs (dummy, wxTop, 10); - b1->left.SameAs (dummy, wxLeft, 10); - b1->right.SameAs (dummy, wxRight, 10); - b1->height.AsIs(); - m_SearchText->SetConstraints(b1); - - wxLayoutConstraints *b4 = new wxLayoutConstraints; - m_SearchChoice = new wxChoice(dummy, wxID_HTML_SEARCHCHOICE, wxDefaultPosition, - wxDefaultSize); - b4->top.Below (m_SearchText, 10); - b4->left.SameAs (dummy, wxLeft, 10); - b4->right.SameAs (dummy, wxRight, 10); - b4->height.AsIs(); - m_SearchChoice->SetConstraints(b4); - - wxLayoutConstraints *b5 = new wxLayoutConstraints; - m_SearchCaseSensitive = new wxCheckBox(dummy, -1, _("Case sensitive")); - b5->top.Below (m_SearchChoice, 10); - b5->left.SameAs (dummy, wxLeft, 10); - b5->width.AsIs(); - b5->height.AsIs (); - m_SearchCaseSensitive->SetConstraints(b5); - - wxLayoutConstraints *b6 = new wxLayoutConstraints; - m_SearchWholeWords = new wxCheckBox(dummy, -1, _("Whole words only")); - b6->top.Below (m_SearchCaseSensitive, 0); - b6->left.SameAs (dummy, wxLeft, 10); - b6->width.AsIs(); - b6->height.AsIs (); - m_SearchWholeWords->SetConstraints(b6); + GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData()).y); - wxLayoutConstraints *b2 = new wxLayoutConstraints; - m_SearchButton = new wxButton(dummy, wxID_HTML_SEARCHBUTTON, _("Search")); -#if wxUSE_TOOLTIPS - m_SearchButton->SetToolTip(_("Search contents of help book(s) for all occurences of the text you typed above")); -#endif //wxUSE_TOOLTIPS - b2->top.Below (m_SearchWholeWords, 0); - b2->right.SameAs (dummy, wxRight, 10); - b2->width.AsIs(); - b2->height.AsIs(); - m_SearchButton->SetConstraints(b2); + SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_FRAME_ICON)); - wxLayoutConstraints *b3 = new wxLayoutConstraints; - m_SearchList = new wxListBox(dummy, wxID_HTML_SEARCHLIST, wxDefaultPosition, wxDefaultSize, 0, NULL, wxLB_SINGLE); - b3->top.Below (m_SearchButton, 10); - b3->left.SameAs (dummy, wxLeft, 0); - b3->right.SameAs (dummy, wxRight, 0); - b3->bottom.SameAs (dummy, wxBottom, 0); - m_SearchList->SetConstraints(b3); + // On the Mac, each modeless frame must have a menubar. + // TODO: add more menu items, and perhaps add a style to show + // the menubar: compulsory on the Mac, optional elsewhere. +#ifdef __WXMAC__ + wxMenuBar* menuBar = new wxMenuBar; - dummy->SetAutoLayout(TRUE); - dummy->Layout(); - m_NavigPan->AddPage(dummy, _("Search")); - m_SearchPage = notebook_page++; - } - m_HtmlWin->Show(TRUE); + wxMenu* fileMenu = new wxMenu; + fileMenu->Append(wxID_HTML_OPENFILE, _("&Open...")); + fileMenu->AppendSeparator(); + fileMenu->Append(wxID_CLOSE, _("&Close")); - RefreshLists(); + wxMenu* helpMenu = new wxMenu; + helpMenu->Append(wxID_ABOUT, _("&About...")); + // Ensures we don't get an empty help menu + helpMenu->Append(wxID_HELP_CONTENTS, _("&About...")); - // showtime - if (m_NavigPan && m_Splitter) - { - m_Splitter->SetMinimumPaneSize(20); - if (m_Cfg.navig_on) - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - else - { - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - m_Splitter->Unsplit(); - } + menuBar->Append(fileMenu,_("&File")); + menuBar->Append(helpMenu,_("&Help")); + SetMenuBar(menuBar); +#endif - if (m_Cfg.navig_on) - { - m_NavigPan->Show(TRUE); - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - } - else - { - m_NavigPan->Show(FALSE); - m_Splitter->Initialize(m_HtmlWin); - } - } - return TRUE; + m_HtmlHelpWin->GetHtmlWindow()->SetRelatedFrame(this, m_TitleFormat); +#if wxUSE_STATUSBAR + m_HtmlHelpWin->GetHtmlWindow()->SetRelatedStatusBar(0); +#endif + return true; } wxHtmlHelpFrame::~wxHtmlHelpFrame() { - // PopEventHandler(); // wxhtmlhelpcontroller (not any more!) - if (m_DataCreated) - delete m_Data; - if (m_NormalFonts) delete m_NormalFonts; - if (m_FixedFonts) delete m_FixedFonts; - if (m_PagesHash) delete m_PagesHash; -} - - -void wxHtmlHelpFrame::AddToolbarButtons(wxToolBar *toolBar, int style) -{ - wxBitmap wpanelBitmap = wxBITMAP(wpanel); - wxBitmap wbackBitmap = wxBITMAP(wback); - wxBitmap wforwardBitmap = wxBITMAP(wforward); - wxBitmap wupnodeBitmap = wxBITMAP(wupnode); - wxBitmap wupBitmap = wxBITMAP(wup); - wxBitmap wdownBitmap = wxBITMAP(wdown); - wxBitmap wopenBitmap = wxBITMAP(wopen); - wxBitmap wprintBitmap = wxBITMAP(wprint); - wxBitmap woptionsBitmap = wxBITMAP(woptions); - - wxASSERT_MSG( (wpanelBitmap.Ok() && wbackBitmap.Ok() && - wforwardBitmap.Ok() && wupnodeBitmap.Ok() && - wupBitmap.Ok() && wdownBitmap.Ok() && - wopenBitmap.Ok() && wprintBitmap.Ok() && - woptionsBitmap.Ok()), - wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ; - - - toolBar->AddTool(wxID_HTML_PANEL, wpanelBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Show/hide navigation panel")); - - toolBar->AddSeparator(); - toolBar->AddTool(wxID_HTML_BACK, wbackBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Go back")); - toolBar->AddTool(wxID_HTML_FORWARD, wforwardBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Go forward")); - toolBar->AddSeparator(); - - toolBar->AddTool(wxID_HTML_UPNODE, wupnodeBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Go one level up in document hierarchy")); - toolBar->AddTool(wxID_HTML_UP, wupBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Previous page")); - toolBar->AddTool(wxID_HTML_DOWN, wdownBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Next page")); - - if ((style & wxHF_PRINT) || (style & wxHF_OPEN_FILES)) - toolBar->AddSeparator(); - - if (style & wxHF_OPEN_FILES) - toolBar->AddTool(wxID_HTML_OPENFILE, wopenBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Open HTML document")); - -#if wxUSE_PRINTING_ARCHITECTURE - if (style & wxHF_PRINT) - toolBar->AddTool(wxID_HTML_PRINT, wprintBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Print this page")); -#endif - - toolBar->AddSeparator(); - toolBar->AddTool(wxID_HTML_OPTIONS, woptionsBitmap, wxNullBitmap, - FALSE, -1, -1, (wxObject *) NULL, - _("Display options dialog")); } - void wxHtmlHelpFrame::SetTitleFormat(const wxString& format) { - if (m_HtmlWin) - m_HtmlWin->SetRelatedFrame(this, format); + if (GetHelpWindow() && GetHelpWindow()->GetHtmlWindow()) + GetHelpWindow()->GetHtmlWindow()->SetRelatedFrame(this, format); m_TitleFormat = format; } - -bool wxHtmlHelpFrame::Display(const wxString& x) -{ - wxString url = m_Data->FindPageByName(x); - if (!url.IsEmpty()) - { - m_HtmlWin->LoadPage(url); - NotifyPageChanged(); - return TRUE; - } - return FALSE; -} - -bool wxHtmlHelpFrame::Display(const int id) -{ - wxString url = m_Data->FindPageById(id); - if (!url.IsEmpty()) - { - m_HtmlWin->LoadPage(url); - NotifyPageChanged(); - return TRUE; - } - return FALSE; -} - - - -bool wxHtmlHelpFrame::DisplayContents() -{ - if (! m_ContentsBox) - return FALSE; - if (!m_Splitter->IsSplit()) - { - m_NavigPan->Show(TRUE); - m_HtmlWin->Show(TRUE); - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - m_Cfg.navig_on = TRUE; - } - m_NavigPan->SetSelection(0); - if (m_Data->GetBookRecArray().GetCount() > 0) - { - wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0]; - if (!book.GetStart().IsEmpty()) - m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart())); - } - return TRUE; -} - - - -bool wxHtmlHelpFrame::DisplayIndex() -{ - if (! m_IndexList) - return FALSE; - if (!m_Splitter->IsSplit()) - { - m_NavigPan->Show(TRUE); - m_HtmlWin->Show(TRUE); - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - } - m_NavigPan->SetSelection(1); - if (m_Data->GetBookRecArray().GetCount() > 0) - { - wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0]; - if (!book.GetStart().IsEmpty()) - m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart())); - } - return TRUE; -} - - - -bool wxHtmlHelpFrame::KeywordSearch(const wxString& keyword) -{ - if (! (m_SearchList && m_SearchButton && m_SearchText && m_SearchChoice)) - return FALSE; - - int foundcnt = 0, curi; - wxString foundstr; - wxString book = wxEmptyString; - - if (!m_Splitter->IsSplit()) - { - m_NavigPan->Show(TRUE); - m_HtmlWin->Show(TRUE); - m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos); - } - m_NavigPan->SetSelection(m_SearchPage); - m_SearchList->Clear(); - m_SearchText->SetValue(keyword); - m_SearchButton->Enable(FALSE); - - if (m_SearchChoice->GetSelection() != 0) - book = m_SearchChoice->GetStringSelection(); - - wxHtmlSearchStatus status(m_Data, keyword, - m_SearchCaseSensitive->GetValue(), m_SearchWholeWords->GetValue(), - book); - - wxProgressDialog progress(_("Searching..."), _("No matching page found yet"), - status.GetMaxIndex(), this, - wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE); - - while (status.IsActive()) - { - curi = status.GetCurIndex(); - if (curi % 32 == 0 && progress.Update(curi) == FALSE) - break; - if (status.Search()) - { - foundstr.Printf(_("Found %i matches"), ++foundcnt); - progress.Update(status.GetCurIndex(), foundstr); - m_SearchList->Append(status.GetName(), status.GetContentsItem()); - } - } - - m_SearchButton->Enable(TRUE); - m_SearchText->SetSelection(0, keyword.Length()); - m_SearchText->SetFocus(); - if (foundcnt) - { - wxHtmlContentsItem *it = (wxHtmlContentsItem*) m_SearchList->GetClientData(0); - if (it) - { - m_HtmlWin->LoadPage(it->GetFullPath()); - NotifyPageChanged(); - } - } - return (foundcnt > 0); -} - -void wxHtmlHelpFrame::CreateContents() -{ - if (! m_ContentsBox) - return ; - - m_ContentsBox->Clear(); - - if (m_PagesHash) delete m_PagesHash; - m_PagesHash = new wxHashTable(wxKEY_STRING, 2 * m_Data->GetContentsCnt()); - m_PagesHash->DeleteContents(TRUE); - - int cnt = m_Data->GetContentsCnt(); - int i; - size_t booksCnt = m_Data->GetBookRecArray().GetCount(); - - wxHtmlContentsItem *it; - - const int MAX_ROOTS = 64; - wxTreeItemId roots[MAX_ROOTS]; - // VS: this array holds information about whether we've set item icon at - // given level. This is neccessary because m_Data has flat structure - // and there's no way of recognizing if some item has subitems or not. - // We set the icon later: when we find an item with level=n, we know - // that the last item with level=n-1 was folder with subitems, so we - // set its icon accordingly - bool imaged[MAX_ROOTS]; - m_ContentsBox->DeleteAllItems(); - - // Don't show (Help) root if there's only one boook - if (booksCnt > 1) - { - roots[0] = m_ContentsBox->AddRoot(_("(Help)")); - m_ContentsBox->SetItemImage(roots[0], IMG_RootFolder); - m_ContentsBox->SetItemSelectedImage(roots[0], IMG_RootFolder); - imaged[0] = TRUE; - } - - for (it = m_Data->GetContents(), i = 0; i < cnt; i++, it++) - { - // Handle books: - if (it->m_Level == 0) - { - // special case, only one book, make it tree's root: - if (booksCnt == 1) - { - roots[0] = roots[1] = m_ContentsBox->AddRoot( - it->m_Name, IMG_Page, -1, - new wxHtmlHelpTreeItemData(i)); - } - // multiple books: - else - { - if (m_hfStyle & wxHF_MERGE_BOOKS) - // VS: we don't want book nodes, books' content should - // appear under tree's root. This line will create "fake" - // record about book node so that the rest of this look - // will believe there really _is_ book node and will - // behave correctly. - roots[1] = roots[0]; - else - { - roots[1] = m_ContentsBox->AppendItem(roots[0], - it->m_Name, IMG_Book, -1, - new wxHtmlHelpTreeItemData(i)); - m_ContentsBox->SetItemBold(roots[1], TRUE); - } - imaged[1] = TRUE; - } - } - // ...and their contents: - else - { - roots[it->m_Level + 1] = m_ContentsBox->AppendItem( - roots[it->m_Level], it->m_Name, IMG_Page, - -1, new wxHtmlHelpTreeItemData(i)); - imaged[it->m_Level + 1] = FALSE; - } - - m_PagesHash->Put(it->GetFullPath(), - new wxHtmlHelpHashData(i, roots[it->m_Level + 1])); - - // Set the icon for the node one level up in the hiearachy, - // unless already done (see comment above imaged[] declaration) - if (!imaged[it->m_Level]) - { - int image = IMG_Folder; - if (m_hfStyle & wxHF_ICONS_BOOK) - image = IMG_Book; - else if (m_hfStyle & wxHF_ICONS_BOOK_CHAPTER) - image = (it->m_Level == 1) ? IMG_Book : IMG_Folder; - m_ContentsBox->SetItemImage(roots[it->m_Level], image); - m_ContentsBox->SetItemSelectedImage(roots[it->m_Level], image); - imaged[it->m_Level] = TRUE; - } - } - - m_ContentsBox->Expand(roots[0]); -} - - -void wxHtmlHelpFrame::CreateIndex() -{ - if (! m_IndexList) - return ; - - m_IndexList->Clear(); - - int cnt = m_Data->GetIndexCnt(); - - wxString cnttext; - if (cnt > INDEX_IS_SMALL) cnttext.Printf(_("%i of %i"), 0, cnt); - else cnttext.Printf(_("%i of %i"), cnt, cnt); - m_IndexCountInfo->SetLabel(cnttext); - if (cnt > INDEX_IS_SMALL) return; - - wxHtmlContentsItem* index = m_Data->GetIndex(); - - for (int i = 0; i < cnt; i++) - m_IndexList->Append(index[i].m_Name, (char*)(index + i)); -} - -void wxHtmlHelpFrame::CreateSearch() -{ - if (! (m_SearchList && m_SearchChoice)) - return ; - m_SearchList->Clear(); - m_SearchChoice->Clear(); - m_SearchChoice->Append(_("Search in all books")); - const wxHtmlBookRecArray& bookrec = m_Data->GetBookRecArray(); - int i, cnt = bookrec.GetCount(); - for (i = 0; i < cnt; i++) - m_SearchChoice->Append(bookrec[i].GetTitle()); - m_SearchChoice->SetSelection(0); -} - - -void wxHtmlHelpFrame::RefreshLists() -{ - CreateContents(); - CreateIndex(); - CreateSearch(); -} - -void wxHtmlHelpFrame::ReadCustomization(wxConfigBase *cfg, const wxString& path) -{ - wxString oldpath; - wxString tmp; - - if (path != wxEmptyString) - { - oldpath = cfg->GetPath(); - cfg->SetPath(_T("/") + path); - } - - m_Cfg.navig_on = cfg->Read(wxT("hcNavigPanel"), m_Cfg.navig_on) != 0; - m_Cfg.sashpos = cfg->Read(wxT("hcSashPos"), m_Cfg.sashpos); - m_Cfg.x = cfg->Read(wxT("hcX"), m_Cfg.x); - m_Cfg.y = cfg->Read(wxT("hcY"), m_Cfg.y); - m_Cfg.w = cfg->Read(wxT("hcW"), m_Cfg.w); - m_Cfg.h = cfg->Read(wxT("hcH"), m_Cfg.h); - - m_FixedFace = cfg->Read(wxT("hcFixedFace"), m_FixedFace); - m_NormalFace = cfg->Read(wxT("hcNormalFace"), m_NormalFace); - m_FontSize = cfg->Read(wxT("hcFontSize"), m_FontSize); - - { - int i; - int cnt; - wxString val, s; - - cnt = cfg->Read(wxT("hcBookmarksCnt"), 0L); - if (cnt != 0) - { - m_BookmarksNames.Clear(); - m_BookmarksPages.Clear(); - if (m_Bookmarks) - { - m_Bookmarks->Clear(); - m_Bookmarks->Append(_("(bookmarks)")); - } - - for (i = 0; i < cnt; i++) - { - val.Printf(wxT("hcBookmark_%i"), i); - s = cfg->Read(val); - m_BookmarksNames.Add(s); - if (m_Bookmarks) m_Bookmarks->Append(s); - val.Printf(wxT("hcBookmark_%i_url"), i); - s = cfg->Read(val); - m_BookmarksPages.Add(s); - } - } - } - - if (m_HtmlWin) - m_HtmlWin->ReadCustomization(cfg); - - if (path != wxEmptyString) - cfg->SetPath(oldpath); -} - -void wxHtmlHelpFrame::WriteCustomization(wxConfigBase *cfg, const wxString& path) -{ - wxString oldpath; - wxString tmp; - - if (path != wxEmptyString) - { - oldpath = cfg->GetPath(); - cfg->SetPath(_T("/") + path); - } - - cfg->Write(wxT("hcNavigPanel"), m_Cfg.navig_on); - cfg->Write(wxT("hcSashPos"), (long)m_Cfg.sashpos); - cfg->Write(wxT("hcX"), (long)m_Cfg.x); - cfg->Write(wxT("hcY"), (long)m_Cfg.y); - cfg->Write(wxT("hcW"), (long)m_Cfg.w); - cfg->Write(wxT("hcH"), (long)m_Cfg.h); - cfg->Write(wxT("hcFixedFace"), m_FixedFace); - cfg->Write(wxT("hcNormalFace"), m_NormalFace); - cfg->Write(wxT("hcFontSize"), (long)m_FontSize); - - if (m_Bookmarks) - { - int i; - int cnt = m_BookmarksNames.GetCount(); - wxString val; - - cfg->Write(wxT("hcBookmarksCnt"), (long)cnt); - for (i = 0; i < cnt; i++) - { - val.Printf(wxT("hcBookmark_%i"), i); - cfg->Write(val, m_BookmarksNames[i]); - val.Printf(wxT("hcBookmark_%i_url"), i); - cfg->Write(val, m_BookmarksPages[i]); - } - } - - if (m_HtmlWin) - m_HtmlWin->WriteCustomization(cfg); - - if (path != wxEmptyString) - cfg->SetPath(oldpath); -} - - - - - -static void SetFontsToHtmlWin(wxHtmlWindow *win, wxString scalf, wxString fixf, int size) -{ - static int f_sizes[5][7] = - { - { 6, 7, 9, 12, 14, 16, 19}, - { 8, 9, 12, 14, 16, 19, 22}, - {10, 12, 14, 16, 19, 24, 32}, - {14, 16, 18, 24, 32, 38, 45}, - {16, 20, 24, 32, 38, 45, 50} - }; - - win->SetFonts(scalf, fixf, f_sizes[size]); -} - - -class wxHtmlHelpFrameOptionsDialog : public wxDialog -{ - public: - wxComboBox *NormalFont, *FixedFont; - wxRadioBox *RadioBox; - wxHtmlWindow *TestWin; - - wxHtmlHelpFrameOptionsDialog(wxWindow *parent) : wxDialog(parent, -1, wxString(_("Help Browser Options"))) - { - wxString choices[5] = {_("very small"), _("small"), _("medium"), _("large"), _("very large")}; - wxBoxSizer *topsizer, *sizer, *sizer2; - - topsizer = new wxBoxSizer(wxVERTICAL); - - sizer = new wxBoxSizer(wxHORIZONTAL); - - sizer2 = new wxStaticBoxSizer( new wxStaticBox(this, -1, _("Normal font:")), wxVERTICAL); - sizer2->Add(NormalFont = new wxComboBox(this, -1, wxEmptyString, wxDefaultPosition, - wxSize(200, 200), - 0, NULL, wxCB_DROPDOWN | wxCB_READONLY), - 1, wxEXPAND | wxLEFT | wxRIGHT, 10); - - sizer->Add(sizer2, 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10); - - sizer2 = new wxStaticBoxSizer( new wxStaticBox(this, -1, _("Fixed font:")), wxVERTICAL); - sizer2->Add(FixedFont = new wxComboBox(this, -1, wxEmptyString, wxDefaultPosition, - wxSize(200, 200), - 0, NULL, wxCB_DROPDOWN | wxCB_READONLY), - 1, wxEXPAND | wxLEFT | wxRIGHT, 10); - - sizer->Add(sizer2, 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10); - - topsizer->Add(sizer); - - topsizer->Add(RadioBox = new wxRadioBox(this, -1, _("Font size:"), - wxDefaultPosition, wxDefaultSize, 5, choices, 5), - 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10); - - topsizer->Add(new wxStaticText(this, -1, _("Preview:")), - 0, wxLEFT | wxTOP, 10); - topsizer->Add(TestWin = new wxHtmlWindow(this, -1, wxDefaultPosition, wxSize(-1, 150)), - 1, wxEXPAND | wxLEFT|wxTOP|wxRIGHT, 10); - - sizer = new wxBoxSizer(wxHORIZONTAL); - sizer->Add(new wxButton(this, wxID_OK, _("OK")), 0, wxALL, 10); - sizer->Add(new wxButton(this, wxID_CANCEL, _("Cancel")), 0, wxALL, 10); - topsizer->Add(sizer, 0, wxALIGN_RIGHT); - - SetAutoLayout(TRUE); - SetSizer(topsizer); - topsizer->Fit(this); - Centre(wxBOTH); - } - - - void UpdateTestWin() - { - wxBusyCursor bcur; - SetFontsToHtmlWin(TestWin, - NormalFont->GetStringSelection(), - FixedFont->GetStringSelection(), - RadioBox->GetSelection()); - TestWin->SetPage(_( -"
\ -Normal faceFixed size face.
bold italic \
-bold italic underlined
\
-font size -2
\
-font size -1
\
-font size +0
\
-font size +1
\
-font size +2
\
-font size +3
\
-font size +4\
-"
- ));
- }
-
- void OnUpdate(wxCommandEvent& WXUNUSED(event))
- {
- UpdateTestWin();
- }
-
- DECLARE_EVENT_TABLE()
-};
-
-BEGIN_EVENT_TABLE(wxHtmlHelpFrameOptionsDialog, wxDialog)
- EVT_COMBOBOX(-1, wxHtmlHelpFrameOptionsDialog::OnUpdate)
- EVT_RADIOBOX(-1, wxHtmlHelpFrameOptionsDialog::OnUpdate)
-END_EVENT_TABLE()
-
-
-void wxHtmlHelpFrame::OptionsDialog()
-{
- wxHtmlHelpFrameOptionsDialog dlg(this);
- unsigned i;
-
- if (m_NormalFonts == NULL)
- {
- wxFontEnumerator enu;
- enu.EnumerateFacenames();
- m_NormalFonts = new wxArrayString;
- *m_NormalFonts = *enu.GetFacenames();
- m_NormalFonts->Sort();
- }
- if (m_FixedFonts == NULL)
- {
- wxFontEnumerator enu;
- enu.EnumerateFacenames(wxFONTENCODING_SYSTEM, TRUE);
- m_FixedFonts = new wxArrayString;
- *m_FixedFonts = *enu.GetFacenames();
- m_FixedFonts->Sort();
- }
-
- for (i = 0; i < m_NormalFonts->GetCount(); i++)
- dlg.NormalFont->Append((*m_NormalFonts)[i]);
- for (i = 0; i < m_FixedFonts->GetCount(); i++)
- dlg.FixedFont->Append((*m_FixedFonts)[i]);
- if (!m_NormalFace.IsEmpty()) dlg.NormalFont->SetStringSelection(m_NormalFace);
- else dlg.NormalFont->SetSelection(0);
- if (!m_FixedFace.IsEmpty()) dlg.FixedFont->SetStringSelection(m_FixedFace);
- else dlg.FixedFont->SetSelection(0);
- dlg.RadioBox->SetSelection(m_FontSize);
- dlg.UpdateTestWin();
-
- if (dlg.ShowModal() == wxID_OK)
- {
- m_NormalFace = dlg.NormalFont->GetStringSelection();
- m_FixedFace = dlg.FixedFont->GetStringSelection();
- m_FontSize = dlg.RadioBox->GetSelection();
- SetFontsToHtmlWin(m_HtmlWin, m_NormalFace, m_FixedFace, m_FontSize);
- }
-}
-
-
-
-void wxHtmlHelpFrame::NotifyPageChanged()
-{
- if (m_UpdateContents && m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha)
- {
- bool olduc = m_UpdateContents;
- m_UpdateContents = FALSE;
- m_ContentsBox->SelectItem(ha->m_Id);
- m_ContentsBox->EnsureVisible(ha->m_Id);
- m_UpdateContents = olduc;
- }
- }
-}
-
-
-
/*
EVENT HANDLING :
*/
-void wxHtmlHelpFrame::OnToolbar(wxCommandEvent& event)
+void wxHtmlHelpFrame::OnActivate(wxActivateEvent& event)
{
- switch (event.GetId())
- {
- case wxID_HTML_BACK :
- m_HtmlWin->HistoryBack();
- NotifyPageChanged();
- break;
-
- case wxID_HTML_FORWARD :
- m_HtmlWin->HistoryForward();
- NotifyPageChanged();
- break;
-
- case wxID_HTML_UP :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha && ha->m_Index > 0)
- {
- wxHtmlContentsItem *it = m_Data->GetContents() + (ha->m_Index - 1);
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- break;
-
- case wxID_HTML_UPNODE :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha && ha->m_Index > 0)
- {
- int level = m_Data->GetContents()[ha->m_Index].m_Level - 1;
- wxHtmlContentsItem *it;
- int ind = ha->m_Index - 1;
-
- it = m_Data->GetContents() + ind;
- while (ind >= 0 && it->m_Level != level) ind--, it--;
- if (ind >= 0)
- {
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- }
- break;
-
- case wxID_HTML_DOWN :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxString adr;
- wxHtmlHelpHashData *ha;
-
- if (an.IsEmpty()) adr = m_HtmlWin->GetOpenedPage();
- else adr = m_HtmlWin->GetOpenedPage() + wxT("#") + an;
-
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(adr);
-
- if (ha && ha->m_Index < m_Data->GetContentsCnt() - 1)
- {
- wxHtmlContentsItem *it = m_Data->GetContents() + (ha->m_Index + 1);
-
- while (it->GetFullPath() == adr) it++;
-
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- break;
-
- case wxID_HTML_PANEL :
- {
- if (! (m_Splitter && m_NavigPan))
- return ;
- if (m_Splitter->IsSplit())
- {
- m_Cfg.sashpos = m_Splitter->GetSashPosition();
- m_Splitter->Unsplit(m_NavigPan);
- m_Cfg.navig_on = FALSE;
- }
- else
- {
- m_NavigPan->Show(TRUE);
- m_HtmlWin->Show(TRUE);
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- m_Cfg.navig_on = TRUE;
- }
- }
- break;
-
- case wxID_HTML_OPTIONS :
- OptionsDialog();
- break;
-
- case wxID_HTML_BOOKMARKSADD :
- {
- wxString item;
- wxString url;
-
- item = m_HtmlWin->GetOpenedPageTitle();
- url = m_HtmlWin->GetOpenedPage();
- if (item == wxEmptyString)
- item = url.AfterLast(wxT('/'));
- if (m_BookmarksPages.Index(url) == wxNOT_FOUND)
- {
- m_Bookmarks->Append(item);
- m_BookmarksNames.Add(item);
- m_BookmarksPages.Add(url);
- }
- }
- break;
-
- case wxID_HTML_BOOKMARKSREMOVE :
- {
- wxString item;
- int pos;
-
- item = m_Bookmarks->GetStringSelection();
- pos = m_BookmarksNames.Index(item);
- if (pos != wxNOT_FOUND)
- {
- m_BookmarksNames.Remove(pos);
- m_BookmarksPages.Remove(pos);
- m_Bookmarks->Delete(m_Bookmarks->GetSelection());
- }
- }
- break;
-
-#if wxUSE_PRINTING_ARCHITECTURE
- case wxID_HTML_PRINT :
- {
- if (m_Printer == NULL)
- m_Printer = new wxHtmlEasyPrinting(_("Help Printing"), this);
- if (!m_HtmlWin->GetOpenedPage())
- wxLogWarning(_("Cannot print empty page."));
- else
- m_Printer->PrintFile(m_HtmlWin->GetOpenedPage());
- }
- break;
+ // This saves one mouse click when using the
+ // wxHTML for context sensitive help systems
+#ifndef __WXGTK__
+ // NB: wxActivateEvent is a bit broken in wxGTK
+ // and is sometimes sent when it should not be
+ if (event.GetActive() && m_HtmlHelpWin)
+ m_HtmlHelpWin->GetHtmlWindow()->SetFocus();
#endif
- case wxID_HTML_OPENFILE :
- {
- wxString s = wxFileSelector(_("Open HTML document"),
- wxEmptyString,
- wxEmptyString,
- wxEmptyString,
- _(
-"HTML files (*.htm)|*.htm|HTML files (*.html)|*.html|\
-Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|\
-HTML Help Project (*.hhp)|*.hhp|\
-All files (*.*)|*"
- ),
- wxOPEN | wxFILE_MUST_EXIST,
- this);
- if (!s.IsEmpty())
- {
- wxString ext = s.Right(4).Lower();
- if (ext == _T(".zip") || ext == _T(".htb") || ext == _T(".hhp"))
- {
- wxBusyCursor bcur;
- m_Data->AddBook(s);
- RefreshLists();
- }
- else
- m_HtmlWin->LoadPage(s);
- }
- }
- break;
- }
+ event.Skip();
}
-
-
-void wxHtmlHelpFrame::OnContentsSel(wxTreeEvent& event)
+void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
{
- wxHtmlHelpTreeItemData *pg;
- wxHtmlContentsItem *it;
-
- pg = (wxHtmlHelpTreeItemData*) m_ContentsBox->GetItemData(event.GetItem());
-
- if (pg && m_UpdateContents)
+ if (!IsIconized())
{
- it = m_Data->GetContents() + (pg->m_Id);
- m_UpdateContents = FALSE;
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- m_UpdateContents = TRUE;
+ GetSize(& (m_HtmlHelpWin->GetCfgData().w), &(m_HtmlHelpWin->GetCfgData().h));
+ GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData().y));
}
-}
-
-
-void wxHtmlHelpFrame::OnIndexSel(wxCommandEvent& WXUNUSED(event))
-{
- wxHtmlContentsItem *it = (wxHtmlContentsItem*) m_IndexList->GetClientData(m_IndexList->GetSelection());
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
-}
-
-
-void wxHtmlHelpFrame::OnIndexFind(wxCommandEvent& event)
-{
- wxString sr = m_IndexText->GetLineText(0);
- sr.MakeLower();
- if (sr == wxEmptyString)
+#ifdef __WXGTK__
+ if (IsGrabbed())
{
- OnIndexAll(event);
- }
- else
- {
- wxBusyCursor bcur;
- const wxChar *cstr = sr.c_str();
- wxChar mybuff[512];
- wxChar *ptr;
- bool first = TRUE;
-
- m_IndexList->Clear();
- int cnt = m_Data->GetIndexCnt();
- wxHtmlContentsItem* index = m_Data->GetIndex();
-
- int displ = 0;
- for (int i = 0; i < cnt; i++)
- {
- wxStrncpy(mybuff, index[i].m_Name, 512);
- mybuff[511] = _T('\0');
- for (ptr = mybuff; *ptr != 0; ptr++)
- if (*ptr >= _T('A') && *ptr <= _T('Z'))
- *ptr -= (wxChar)(_T('A') - _T('a'));
- if (wxStrstr(mybuff, cstr) != NULL)
- {
- m_IndexList->Append(index[i].m_Name, (char*)(index + i));
- displ++;
- if (first)
- {
- if (index[i].m_Page[0] != 0)
- m_HtmlWin->LoadPage(index[i].GetFullPath());
- NotifyPageChanged();
- first = FALSE;
- }
- }
- }
-
- wxString cnttext;
- cnttext.Printf(_("%i of %i"), displ, cnt);
- m_IndexCountInfo->SetLabel(cnttext);
-
- m_IndexText->SetSelection(0, sr.Length());
- m_IndexText->SetFocus();
+ RemoveGrab();
}
-}
-
-void wxHtmlHelpFrame::OnIndexAll(wxCommandEvent& WXUNUSED(event))
-{
- wxBusyCursor bcur;
+#endif
- m_IndexList->Clear();
- int cnt = m_Data->GetIndexCnt();
- bool first = TRUE;
- wxHtmlContentsItem* index = m_Data->GetIndex();
+ if (m_HtmlHelpWin->GetSplitterWindow() && m_HtmlHelpWin->GetCfgData().navig_on)
+ m_HtmlHelpWin->GetCfgData().sashpos = m_HtmlHelpWin->GetSplitterWindow()->GetSashPosition();
- for (int i = 0; i < cnt; i++)
+ if (m_helpController && m_helpController->IsKindOf(CLASSINFO(wxHtmlHelpController)))
{
- m_IndexList->Append(index[i].m_Name, (char*)(index + i));
- if (first)
- {
- if (index[i].m_Page[0] != 0)
- m_HtmlWin->LoadPage(index[i].GetFullPath());
- NotifyPageChanged();
- first = FALSE;
- }
+ ((wxHtmlHelpController*) m_helpController)->OnCloseFrame(evt);
}
- wxString cnttext;
- cnttext.Printf(_("%i of %i"), cnt, cnt);
- m_IndexCountInfo->SetLabel(cnttext);
+ evt.Skip();
}
-
-void wxHtmlHelpFrame::OnSearchSel(wxCommandEvent& WXUNUSED(event))
+// Make the help controller's frame 'modal' if
+// needed
+void wxHtmlHelpFrame::AddGrabIfNeeded()
{
- wxHtmlContentsItem *it = (wxHtmlContentsItem*) m_SearchList->GetClientData(m_SearchList->GetSelection());
- if (it)
+ // So far, wxGTK only
+#ifdef __WXGTK__
+ bool needGrab = false;
+
+ // Check if there are any modal windows present,
+ // in which case we need to add a grab.
+ for ( wxWindowList::iterator it = wxTopLevelWindows.begin();
+ it != wxTopLevelWindows.end();
+ ++it )
{
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
+ wxWindow *win = *it;
+ wxDialog *dialog = wxDynamicCast(win, wxDialog);
+
+ if (dialog && dialog->IsModal())
+ needGrab = true;
}
+
+ if (needGrab)
+ AddGrab();
+#endif // __WXGTK__
}
-void wxHtmlHelpFrame::OnSearch(wxCommandEvent& WXUNUSED(event))
+// For compatibility
+void wxHtmlHelpFrame::UseConfig(wxConfigBase *config, const wxString& rootPath)
{
- wxString sr = m_SearchText->GetLineText(0);
-
- if (sr != wxEmptyString) KeywordSearch(sr);
+ if (m_HtmlHelpWin)
+ m_HtmlHelpWin->UseConfig(config, rootPath);
}
-void wxHtmlHelpFrame::OnBookmarksSel(wxCommandEvent& WXUNUSED(event))
+#ifdef __WXMAC__
+void wxHtmlHelpFrame::OnClose(wxCommandEvent& WXUNUSED(event))
{
- wxString sr = m_Bookmarks->GetStringSelection();
-
- if (sr != wxEmptyString && sr != _("(bookmarks)"))
- {
- m_HtmlWin->LoadPage(m_BookmarksPages[m_BookmarksNames.Index(sr)]);
- NotifyPageChanged();
- }
+ Close(true);
}
-void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
+void wxHtmlHelpFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- GetSize(&m_Cfg.w, &m_Cfg.h);
- GetPosition(&m_Cfg.x, &m_Cfg.y);
-
- if (m_Splitter && m_Cfg.navig_on) m_Cfg.sashpos = m_Splitter->GetSashPosition();
-
- if (m_Config)
- WriteCustomization(m_Config, m_ConfigRoot);
-
- if (m_helpController && m_helpController->IsKindOf(CLASSINFO(wxHtmlHelpController)))
- {
- ((wxHtmlHelpController*) m_helpController)->OnCloseFrame(evt);
- }
-
- evt.Skip();
+ wxMessageBox(wxT("wxWidgets HTML Help Viewer (c) 1998-2006, Vaclav Slavik et al"), wxT("HelpView"),
+ wxICON_INFORMATION|wxOK, this);
}
-
-BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
- EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_OPTIONS, wxHtmlHelpFrame::OnToolbar)
- EVT_BUTTON(wxID_HTML_BOOKMARKSREMOVE, wxHtmlHelpFrame::OnToolbar)
- EVT_BUTTON(wxID_HTML_BOOKMARKSADD, wxHtmlHelpFrame::OnToolbar)
- EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL, wxHtmlHelpFrame::OnContentsSel)
- EVT_LISTBOX(wxID_HTML_INDEXLIST, wxHtmlHelpFrame::OnIndexSel)
- EVT_LISTBOX(wxID_HTML_SEARCHLIST, wxHtmlHelpFrame::OnSearchSel)
- EVT_BUTTON(wxID_HTML_SEARCHBUTTON, wxHtmlHelpFrame::OnSearch)
- EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT, wxHtmlHelpFrame::OnSearch)
- EVT_BUTTON(wxID_HTML_INDEXBUTTON, wxHtmlHelpFrame::OnIndexFind)
- EVT_TEXT_ENTER(wxID_HTML_INDEXTEXT, wxHtmlHelpFrame::OnIndexFind)
- EVT_BUTTON(wxID_HTML_INDEXBUTTONALL, wxHtmlHelpFrame::OnIndexAll)
- EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST, wxHtmlHelpFrame::OnBookmarksSel)
- EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow)
-END_EVENT_TABLE()
-
#endif
+
+#endif // wxUSE_WXHTML_HELP