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74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
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// -*- C++ -*-
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/**
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* \file Delegates.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef DELEGATES_H
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#define DELEGATES_H
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#include "support/docstring.h"
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namespace lyx {
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class Buffer;
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class Inset;
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namespace frontend {
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class GuiBufferViewDelegate
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{
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public:
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virtual ~GuiBufferViewDelegate() {}
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/// This function is called when some message shows up.
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virtual void message(docstring const & msg) = 0;
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/// This function is called when some dialog needs to be shown.
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virtual void showDialog(std::string const & name) = 0;
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/// This function is called when some dialog needs to be shown with
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/// some data.
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virtual void showDialogWithData(std::string const & name,
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std::string const & data) = 0;
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/// This function is called when some inset dialogs needs to be shown.
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virtual void showInsetDialog(std::string const & name,
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std::string const & data, Inset * inset) = 0;
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/// This function is called when some dialogs needs to be updated.
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virtual void updateDialog(std::string const & name,
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std::string const & data) = 0;
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};
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class GuiBufferDelegate
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{
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public:
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virtual ~GuiBufferDelegate() {}
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/// This function is called when the buffer structure is changed.
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virtual void structureChanged() = 0;
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/// This function is called when some parsing error shows up.
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virtual void errors(std::string const &) = 0;
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/// This function is called when some message shows up.
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virtual void message(docstring const &) = 0;
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/// This function is called when the buffer busy status change.
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virtual void busy(bool) = 0;
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/// This function is called when the buffer readonly status change.
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virtual void readonly(bool) = 0;
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/// Update window titles of all users.
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virtual void updateTitles() = 0;
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/// Reset autosave timers for all users.
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virtual void resetAutosaveTimers() = 0;
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};
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} // namespace frontend
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} // namespace lyx
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#endif
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