106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/helpext.h
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// Purpose: an external help controller for wxWidgets
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// Author: Karsten Ballueder (Ballueder@usa.net)
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// Modified by:
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// Copyright: (c) Karsten Ballueder 1998
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WX_HELPEXT_H_
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#define __WX_HELPEXT_H_
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#if wxUSE_HELP
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "wx/helpbase.h"
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// ----------------------------------------------------------------------------
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// wxExtHelpController
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// ----------------------------------------------------------------------------
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// This class implements help via an external browser.
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class WXDLLIMPEXP_ADV wxExtHelpController : public wxHelpControllerBase
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{
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public:
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wxExtHelpController(wxWindow* parentWindow = NULL);
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virtual ~wxExtHelpController();
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#if WXWIN_COMPATIBILITY_2_8
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wxDEPRECATED(void SetBrowser(const wxString& browsername = wxEmptyString, bool isNetscape = false) );
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#endif
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// Set viewer: new name for SetBrowser
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virtual void SetViewer(const wxString& viewer = wxEmptyString,
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long flags = wxHELP_NETSCAPE) wxOVERRIDE;
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virtual bool Initialize(const wxString& dir, int WXUNUSED(server)) wxOVERRIDE
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{ return Initialize(dir); }
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virtual bool Initialize(const wxString& dir) wxOVERRIDE;
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virtual bool LoadFile(const wxString& file = wxEmptyString) wxOVERRIDE;
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virtual bool DisplayContents(void) wxOVERRIDE;
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virtual bool DisplaySection(int sectionNo) wxOVERRIDE;
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virtual bool DisplaySection(const wxString& section) wxOVERRIDE;
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virtual bool DisplayBlock(long blockNo) wxOVERRIDE;
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virtual bool KeywordSearch(const wxString& k,
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wxHelpSearchMode mode = wxHELP_SEARCH_ALL) wxOVERRIDE;
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virtual bool Quit(void) wxOVERRIDE;
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virtual void OnQuit(void) wxOVERRIDE;
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virtual bool DisplayHelp(const wxString &) ;
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virtual void SetFrameParameters(const wxString& WXUNUSED(title),
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const wxSize& WXUNUSED(size),
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const wxPoint& WXUNUSED(pos) = wxDefaultPosition,
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bool WXUNUSED(newFrameEachTime) = false) wxOVERRIDE
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{
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// does nothing by default
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}
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virtual wxFrame *GetFrameParameters(wxSize *WXUNUSED(size) = NULL,
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wxPoint *WXUNUSED(pos) = NULL,
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bool *WXUNUSED(newFrameEachTime) = NULL) wxOVERRIDE
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{
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return NULL; // does nothing by default
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}
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protected:
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// Filename of currently active map file.
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wxString m_helpDir;
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// How many entries do we have in the map file?
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int m_NumOfEntries;
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// A list containing all id,url,documentation triples.
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wxList *m_MapList;
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private:
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// parse a single line of the map file (called by LoadFile())
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//
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// return true if the line was valid or false otherwise
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bool ParseMapFileLine(const wxString& line);
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// Deletes the list and all objects.
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void DeleteList(void);
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// How to call the html viewer.
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wxString m_BrowserName;
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// Is the viewer a variant of netscape?
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bool m_BrowserIsNetscape;
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wxDECLARE_CLASS(wxExtHelpController);
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};
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#endif // wxUSE_HELP
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#endif // __WX_HELPEXT_H_
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