/////////////////////////////////////////////////////////////////////////////
-// 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
#ifndef _WX_HELPFRM_H_
#define _WX_HELPFRM_H_
-#ifdef __GNUG__
-#pragma interface
-#endif
-
#include "wx/defs.h"
-#if wxUSE_HTML
+#if wxUSE_WXHTML_HELP
+#include "wx/helpbase.h"
#include "wx/html/helpdata.h"
#include "wx/window.h"
#include "wx/frame.h"
#include "wx/notebook.h"
#include "wx/listbox.h"
#include "wx/choice.h"
+#include "wx/combobox.h"
+#include "wx/checkbox.h"
+#include "wx/stattext.h"
#include "wx/html/htmlwin.h"
+#include "wx/html/helpwnd.h"
+#include "wx/html/htmprint.h"
-// style flags for the Help Frame
-const int wxHF_TOOLBAR = 1;
-const int wxHF_CONTENTS = 2;
-const int wxHF_INDEX = 4;
-const int wxHF_SEARCH = 8;
-const int wxHF_DEFAULTSTYLE = -1;
-
-// Command IDs :
-enum {
- wxID_HTML_PANEL = wxID_HIGHEST + 1,
- wxID_HTML_BACK,
- wxID_HTML_FORWARD,
- wxID_HTML_TREECTRL,
- wxID_HTML_INDEXPAGE,
- wxID_HTML_INDEXLIST,
- wxID_HTML_NOTEBOOK,
- wxID_HTML_SEARCHPAGE,
- wxID_HTML_SEARCHTEXT,
- wxID_HTML_SEARCHLIST,
- wxID_HTML_SEARCHBUTTON,
- wxID_HTML_SEARCHCHOICE,
- wxID_HTML_HELPFRAME // the id of wxHtmlHelpController's helpframe
-};
+class WXDLLIMPEXP_FWD_CORE wxButton;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxTreeEvent;
+class WXDLLIMPEXP_FWD_CORE wxTreeCtrl;
-class WXDLLEXPORT wxHtmlHelpFrameCfg
-{
-public:
- wxHtmlHelpFrameCfg() {};
- long x, y, w, h;
- long sashpos;
- bool navig_on;
- int style; // flags given to wxHtmlHelpFrame ctor
- wxString titleformat;
-};
-class WXDLLEXPORT wxHtmlHelpFrame : public wxFrame
+// style flags for the Help Frame
+#define wxHF_TOOLBAR 0x0001
+#define wxHF_CONTENTS 0x0002
+#define wxHF_INDEX 0x0004
+#define wxHF_SEARCH 0x0008
+#define wxHF_BOOKMARKS 0x0010
+#define wxHF_OPEN_FILES 0x0020
+#define wxHF_PRINT 0x0040
+#define wxHF_FLAT_TOOLBAR 0x0080
+#define wxHF_MERGE_BOOKS 0x0100
+#define wxHF_ICONS_BOOK 0x0200
+#define wxHF_ICONS_BOOK_CHAPTER 0x0400
+#define wxHF_ICONS_FOLDER 0x0000 // this is 0 since it is default
+#define wxHF_DEFAULT_STYLE (wxHF_TOOLBAR | wxHF_CONTENTS | \
+ wxHF_INDEX | wxHF_SEARCH | \
+ wxHF_BOOKMARKS | wxHF_PRINT)
+//compatibility:
+#define wxHF_OPENFILES wxHF_OPEN_FILES
+#define wxHF_FLATTOOLBAR wxHF_FLAT_TOOLBAR
+#define wxHF_DEFAULTSTYLE wxHF_DEFAULT_STYLE
+
+struct wxHtmlHelpMergedIndexItem;
+class wxHtmlHelpMergedIndex;
+
+class WXDLLIMPEXP_FWD_CORE wxHelpControllerBase;
+class WXDLLIMPEXP_FWD_HTML wxHtmlHelpController;
+class WXDLLIMPEXP_FWD_HTML wxHtmlHelpWindow;
+
+class WXDLLIMPEXP_HTML wxHtmlHelpFrame : public wxFrame
{
DECLARE_DYNAMIC_CLASS(wxHtmlHelpFrame)
public:
wxHtmlHelpFrame(wxHtmlHelpData* data = NULL) { Init(data); }
- wxHtmlHelpFrame(wxWindow* parent, int wxWindowID,
- const wxString& title = wxEmptyString,
- int style = wxHF_DEFAULTSTYLE, wxHtmlHelpData* data = NULL);
+ wxHtmlHelpFrame(wxWindow* parent, wxWindowID wxWindowID,
+ const wxString& title = wxEmptyString,
+ 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_DEFAULTSTYLE);
- ~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; }
- void SetTitleFormat(const wxString& format) {
- if (m_HtmlWin)
- m_HtmlWin->SetRelatedFrame(this, format);
- m_TitleFormat = format;
- }
+ /// 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);
+
+#if wxUSE_CONFIG
+ // For compatibility
+ void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString);
+#endif // wxUSE_CONFIG
+
+ // Make the help controller's frame 'modal' if
+ // needed
+ void AddGrabIfNeeded();
+
+ // Override to add custom buttons to the toolbar
+ virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {}
+
+ void SetShouldPreventAppExit(bool enable);
+
+ // we don't want to prevent the app from closing just because a help window
+ // remains opened
+ virtual bool ShouldPreventAppExit() const { return m_shouldPreventAppExit; }
+
+protected:
+ void Init(wxHtmlHelpData* data = NULL);
- bool Display(const wxString& x);
- // 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 int id);
- // Alternative version that works with numeric ID.
- // (uses extension to MS format, <param name="ID" value=id>, see docs)
-
- bool DisplayContents();
- // Displays help window and focuses contents.
-
- bool DisplayIndex();
- // Displays help window and focuses index.
-
- bool KeywordSearch(const wxString& keyword);
- // 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
- void RefreshLists(bool show_progress = FALSE);
- // Refreshes Contents and Index tabs
- void CreateContents(bool show_progress = FALSE);
- // Adds items to m_Contents tree control
- void CreateIndex(bool show_progress = FALSE);
- // Adds items to m_IndexList
- void CreateSearch();
- // Add books to search choice panel
- void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString) {
- m_Config = config; m_ConfigRoot = rootpath;
- ReadCustomization(config, rootpath);
- }
- void ReadCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString);
- // 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 WriteCustomization(wxConfigBase *cfg, const wxString& path = wxEmptyString);
- // ...
- void OnToolbar(wxCommandEvent& event);
- void OnContentsSel(wxTreeEvent& event);
- void OnIndexSel(wxCommandEvent& event);
- void OnSearchSel(wxCommandEvent& event);
- void OnSearch(wxCommandEvent& event);
void OnCloseWindow(wxCloseEvent& event);
+ void OnActivate(wxActivateEvent& event);
+
+#ifdef __WXMAC__
+ void OnClose(wxCommandEvent& event);
+ void OnAbout(wxCommandEvent& event);
+#endif
// Images:
enum {
- IMG_Book = 0,
- IMG_Folder,
- IMG_Page
+ IMG_Book = 0,
+ IMG_Folder,
+ IMG_Page
};
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;
- wxNotebook *m_NavigPan;
- wxTreeCtrl *m_ContentsBox;
- wxImageList *m_ContentsImageList;
- wxListBox *m_IndexBox;
- wxTextCtrl *m_SearchText;
- wxButton *m_SearchButton;
- wxListBox *m_SearchList;
- wxChoice *m_SearchChoice;
-
- 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;
+ bool m_DataCreated; // m_Data created by frame, or supplied?
+ wxString m_TitleFormat; // title of the help frame
+ wxHtmlHelpWindow *m_HtmlHelpWin;
+ wxHtmlHelpController* m_helpController;
+ bool m_shouldPreventAppExit;
-protected:
- void Init(wxHtmlHelpData* data = NULL);
+private:
DECLARE_EVENT_TABLE()
+ wxDECLARE_NO_COPY_CLASS(wxHtmlHelpFrame);
};
-#endif
+#endif // wxUSE_WXHTML_HELP
#endif
projects / wxWidgets.git / blobdiff