X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8907154c1a8a6882c6797d1f16393ddfb23e7f3a..d929eddf3a3dbb04f37624d255f4e24e07595ca1:/include/wx/html/helpfrm.h?ds=inline diff --git a/include/wx/html/helpfrm.h b/include/wx/html/helpfrm.h index 398ca7645a..bac1a1a778 100644 --- a/include/wx/html/helpfrm.h +++ b/include/wx/html/helpfrm.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: helpfrm.h +// Name: wx/html/helpfrm.h // Purpose: wxHtmlHelpFrame // Notes: Based on htmlhelp.cpp, implementing a monolithic // HTML Help controller class, by Vaclav Slavik @@ -29,12 +29,13 @@ #include "wx/checkbox.h" #include "wx/stattext.h" #include "wx/html/htmlwin.h" +#include "wx/html/helpwnd.h" #include "wx/html/htmprint.h" -class WXDLLIMPEXP_CORE wxButton; -class WXDLLIMPEXP_CORE wxTextCtrl; -class WXDLLIMPEXP_CORE wxTreeEvent; -class WXDLLIMPEXP_CORE wxTreeCtrl; +class WXDLLIMPEXP_FWD_CORE wxButton; +class WXDLLIMPEXP_FWD_CORE wxTextCtrl; +class WXDLLIMPEXP_FWD_CORE wxTreeEvent; +class WXDLLIMPEXP_FWD_CORE wxTreeCtrl; // style flags for the Help Frame @@ -58,18 +59,12 @@ class WXDLLIMPEXP_CORE wxTreeCtrl; #define wxHF_FLATTOOLBAR wxHF_FLAT_TOOLBAR #define wxHF_DEFAULTSTYLE wxHF_DEFAULT_STYLE - -struct wxHtmlHelpFrameCfg -{ - int x, y, w, h; - long sashpos; - bool navig_on; -}; - struct wxHtmlHelpMergedIndexItem; class wxHtmlHelpMergedIndex; -class WXDLLIMPEXP_CORE wxHelpControllerBase; +class WXDLLIMPEXP_FWD_CORE wxHelpControllerBase; +class WXDLLIMPEXP_FWD_HTML wxHtmlHelpController; +class WXDLLIMPEXP_FWD_HTML wxHtmlHelpWindow; class WXDLLIMPEXP_HTML wxHtmlHelpFrame : public wxFrame { @@ -79,98 +74,56 @@ public: wxHtmlHelpFrame(wxHtmlHelpData* data = NULL) { Init(data); } wxHtmlHelpFrame(wxWindow* parent, wxWindowID wxWindowID, const wxString& title = wxEmptyString, - int style = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = NULL); + int style = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = NULL +#if wxUSE_CONFIG + , wxConfigBase *config=NULL, const wxString& rootpath = wxEmptyString +#endif // wxUSE_CONFIG + ); bool Create(wxWindow* parent, wxWindowID id, const wxString& title = wxEmptyString, - int style = wxHF_DEFAULT_STYLE); - ~wxHtmlHelpFrame(); - + int style = wxHF_DEFAULT_STYLE +#if wxUSE_CONFIG + , wxConfigBase *config=NULL, const wxString& rootpath = wxEmptyString +#endif // wxUSE_CONFIG + ); + virtual ~wxHtmlHelpFrame(); + + /// Returns the data associated with the window. wxHtmlHelpData* GetData() { return m_Data; } - wxHelpControllerBase* GetController() const { return m_helpController; } - void SetController(wxHelpControllerBase* controller) { m_helpController = controller; } + + /// Returns the help controller associated with the window. + wxHtmlHelpController* GetController() const { return m_helpController; } + + /// Sets the help controller associated with the window. + void SetController(wxHtmlHelpController* controller); + + /// Returns the help window. + wxHtmlHelpWindow* GetHelpWindow() const { return m_HtmlHelpWin; } // Sets format of title of the frame. Must contain exactly one "%s" // (for title of displayed HTML page) void SetTitleFormat(const wxString& format); - // Displays page x. If not found it will offect the user a choice of - // searching books. - // Looking for the page runs in these steps: - // 1. try to locate file named x (if x is for example "doc/howto.htm") - // 2. try to open starting page of book x - // 3. try to find x in contents (if x is for example "How To ...") - // 4. try to find x in index (if x is for example "How To ...") - bool Display(const wxString& x); - - // Alternative version that works with numeric ID. - // (uses extension to MS format, , see docs) - bool Display(const int id); - - // Displays help window and focuses contents. - bool DisplayContents(); - - // Displays help window and focuses index. - bool DisplayIndex(); - - // Searches for keyword. Returns true and display page if found, return - // false otherwise - // Syntax of keyword is Altavista-like: - // * words are separated by spaces - // (but "\"hello world\"" is only one world "hello world") - // * word may be pretended by + or - - // (+ : page must contain the word ; - : page can't contain the word) - // * if there is no + or - before the word, + is default - bool KeywordSearch(const wxString& keyword, - wxHelpSearchMode mode = wxHELP_SEARCH_ALL); - - void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString) - { - m_Config = config; - m_ConfigRoot = rootpath; - ReadCustomization(config, rootpath); - } - - // Saves custom settings into cfg config. it will use the path 'path' - // if given, otherwise it will save info into currently selected path. - // saved values : things set by SetFonts, SetBorders. - void ReadCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString); - void WriteCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString); - - // call this to let wxHtmlHelpFrame know page changed - void NotifyPageChanged(); - - // Refreshes Contents and Index tabs - void RefreshLists(); +#if wxUSE_CONFIG + // For compatibility + void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString); +#endif // wxUSE_CONFIG -protected: - void Init(wxHtmlHelpData* data = NULL); - - // Adds items to m_Contents tree control - void CreateContents(); - - // Adds items to m_IndexList - void CreateIndex(); + // Make the help controller's frame 'modal' if + // needed + void AddGrabIfNeeded(); - // Add books to search choice panel - void CreateSearch(); + // Override to add custom buttons to the toolbar + virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {} - // Updates "merged index" structure that combines indexes of all books - // into better searchable structure - void UpdateMergedIndex(); + void SetShouldPreventAppExit(bool enable); - // Add custom buttons to toolbar - virtual void AddToolbarButtons(wxToolBar *toolBar, int style); + // we don't want to prevent the app from closing just because a help window + // remains opened + virtual bool ShouldPreventAppExit() const { return m_shouldPreventAppExit; } - // Displays options dialog (fonts etc.) - virtual void OptionsDialog(); +protected: + void Init(wxHtmlHelpData* data = NULL); - void OnToolbar(wxCommandEvent& event); - void OnContentsSel(wxTreeEvent& event); - void OnIndexSel(wxCommandEvent& event); - void OnIndexFind(wxCommandEvent& event); - void OnIndexAll(wxCommandEvent& event); - void OnSearchSel(wxCommandEvent& event); - void OnSearch(wxCommandEvent& event); - void OnBookmarksSel(wxCommandEvent& event); void OnCloseWindow(wxCloseEvent& event); void OnActivate(wxActivateEvent& event); @@ -190,58 +143,14 @@ protected: wxHtmlHelpData* m_Data; bool m_DataCreated; // m_Data created by frame, or supplied? wxString m_TitleFormat; // title of the help frame - // below are various pointers to GUI components - wxHtmlWindow *m_HtmlWin; - wxSplitterWindow *m_Splitter; - wxPanel *m_NavigPan; - wxNotebook *m_NavigNotebook; - wxTreeCtrl *m_ContentsBox; - wxTextCtrl *m_IndexText; - wxButton *m_IndexButton; - wxButton *m_IndexButtonAll; - wxListBox *m_IndexList; - wxTextCtrl *m_SearchText; - wxButton *m_SearchButton; - wxListBox *m_SearchList; - wxChoice *m_SearchChoice; - wxStaticText *m_IndexCountInfo; - wxCheckBox *m_SearchCaseSensitive; - wxCheckBox *m_SearchWholeWords; - - wxComboBox *m_Bookmarks; - wxArrayString m_BookmarksNames, m_BookmarksPages; - - wxHtmlHelpFrameCfg m_Cfg; - - wxConfigBase *m_Config; - wxString m_ConfigRoot; - - // pagenumbers of controls in notebook (usually 0,1,2) - int m_ContentsPage; - int m_IndexPage; - int m_SearchPage; - - // lists of available fonts (used in options dialog) - wxArrayString *m_NormalFonts, *m_FixedFonts; - int m_FontSize; // 0,1,2 = small,medium,big - wxString m_NormalFace, m_FixedFace; - - bool m_UpdateContents; - -#if wxUSE_PRINTING_ARCHITECTURE - wxHtmlEasyPrinting *m_Printer; -#endif - wxHashTable *m_PagesHash; - wxHelpControllerBase* m_helpController; - - int m_hfStyle; + wxHtmlHelpWindow *m_HtmlHelpWin; + wxHtmlHelpController* m_helpController; + bool m_shouldPreventAppExit; private: - void DisplayIndexItem(const wxHtmlHelpMergedIndexItem *it); - wxHtmlHelpMergedIndex *m_mergedIndex; DECLARE_EVENT_TABLE() - DECLARE_NO_COPY_CLASS(wxHtmlHelpFrame) + wxDECLARE_NO_COPY_CLASS(wxHtmlHelpFrame); }; #endif // wxUSE_WXHTML_HELP