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a3315920a2
- transfer GuiBufferDelegate and GuiBufferViewDelegate to GuiView - delete showDialog() and use LFUN_DIALOG_SHOW in LyXFunc::dispatch(). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21702 a592a061-630c-0410-9148-cb99ea01b6c8
78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
// -*- 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/strfwd.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 inset dialogs needs to be shown.
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/** \param name == "bibtex", "citation" etc; an identifier used to
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launch a particular dialog.
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\param data is a string representation of the Inset contents.
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It is often little more than the output from Inset::write.
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It is passed to, and parsed by, the frontend dialog.
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Several of these dialogs do not need any data.
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\param inset ownership is _not_ passed to the frontend dialog.
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It is stored internally and used by the kernel to ascertain
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what to do with the FuncRequest dispatched from the frontend
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dialog on 'Apply'; should it be used to create a new inset at
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the current cursor position or modify an existing, 'open' inset?
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*/
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virtual void showDialog(std::string const & name,
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std::string const & data, Inset * inset = 0) = 0;
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/// This function is called when some dialogs needs to be updated.
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/** \param name == "citation", "bibtex" etc; an identifier used
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to update the contents of a particular dialog with \param data.
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See the comments to 'show', above.
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*/
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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 setBusy(bool) = 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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