4f4c5fcfdf
This is a combination of running clang-tidy with modernize-use-nullptr check for some ports (GTK, X11, OSX) and manual changes to the ports for which it couldn't be used easily (MSW, DFB) and also manually updating the docs. Also replace NULL with null or nullptr in the comments as this is more consistent with the use of nullptr in the code and makes it simpler to grep for the remaining occurrences of NULL itself. And also use null in the assert messages. Only a few occurrences of "NULL" are still left in non-C files, mostly corresponding to unclear comments or string output which it might not be safe to change.
89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/html/helpdlg.h
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// Purpose: wxHtmlHelpDialog
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// Notes: Based on htmlhelp.cpp, implementing a monolithic
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// HTML Help controller class, by Vaclav Slavik
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// Author: Harm van der Heijden, Vaclav Slavik, Julian Smart
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// Copyright: (c) Harm van der Heijden, Vaclav Slavik, Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_HELPDLG_H_
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#define _WX_HELPDLG_H_
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#include "wx/defs.h"
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#if wxUSE_WXHTML_HELP
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#include "wx/html/helpdata.h"
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#include "wx/window.h"
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#include "wx/dialog.h"
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#include "wx/frame.h"
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#include "wx/config.h"
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#include "wx/splitter.h"
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#include "wx/notebook.h"
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#include "wx/listbox.h"
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#include "wx/choice.h"
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#include "wx/combobox.h"
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#include "wx/checkbox.h"
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#include "wx/stattext.h"
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#include "wx/html/htmlwin.h"
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#include "wx/html/helpwnd.h"
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#include "wx/html/htmprint.h"
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class WXDLLIMPEXP_FWD_HTML wxHtmlHelpController;
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class WXDLLIMPEXP_FWD_HTML wxHtmlHelpWindow;
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class WXDLLIMPEXP_HTML wxHtmlHelpDialog : public wxDialog
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{
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wxDECLARE_DYNAMIC_CLASS(wxHtmlHelpDialog);
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public:
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wxHtmlHelpDialog(wxHtmlHelpData* data = nullptr) { Init(data); }
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wxHtmlHelpDialog(wxWindow* parent, wxWindowID id,
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const wxString& title = wxEmptyString,
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int style = wxHF_DEFAULT_STYLE, wxHtmlHelpData* data = nullptr);
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virtual ~wxHtmlHelpDialog();
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bool Create(wxWindow* parent, wxWindowID id, const wxString& title = wxEmptyString,
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int style = wxHF_DEFAULT_STYLE);
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/// Returns the data associated with this dialog.
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wxHtmlHelpData* GetData() { return m_Data; }
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/// Returns the controller that created this dialog.
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wxHtmlHelpController* GetController() const { return m_helpController; }
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/// Sets the controller associated with this dialog.
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void SetController(wxHtmlHelpController* controller) { m_helpController = controller; }
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/// Returns the help window.
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wxHtmlHelpWindow* GetHelpWindow() const { return m_HtmlHelpWin; }
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// Sets format of title of the frame. Must contain exactly one "%s"
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// (for title of displayed HTML page)
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void SetTitleFormat(const wxString& format);
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// Override to add custom buttons to the toolbar
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virtual void AddToolbarButtons(wxToolBar* WXUNUSED(toolBar), int WXUNUSED(style)) {}
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protected:
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void Init(wxHtmlHelpData* data = nullptr);
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void OnCloseWindow(wxCloseEvent& event);
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protected:
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// Temporary pointer to pass to window
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wxHtmlHelpData* m_Data;
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wxString m_TitleFormat; // title of the help frame
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wxHtmlHelpWindow *m_HtmlHelpWin;
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wxHtmlHelpController* m_helpController;
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wxDECLARE_EVENT_TABLE();
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wxDECLARE_NO_COPY_CLASS(wxHtmlHelpDialog);
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};
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#endif
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// wxUSE_WXHTML_HELP
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#endif
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