lyx_mirror/src/frontends/xforms/FormCitation.h

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// -*- C++ -*-
/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright 2000 The LyX Team.
*
* ======================================================
*/
#ifndef FORMCITATION_H
#define FORMCITATION_H
#include "DialogBase.h"
#include "LString.h"
#include <vector>
class Dialogs;
// same arguement as in Dialogs.h s/LyX/UI/
class LyXView;
class InsetCitation;
struct FD_form_citation;
/** This class provides an XForms implementation of the FormCitation Dialog.
*/
class FormCitation : public DialogBase {
public:
///
enum State {
DOWN,
UP,
DELETE,
ADD,
BIBBRSR,
CITEBRSR,
ON,
OFF
};
/**@name Constructors and Destructors */
//@{
/// #FormCitation x(LyXFunc ..., Dialogs ...);#
FormCitation(LyXView *, Dialogs *);
///
~FormCitation();
//@}
/**@name Real per-instance Callback Methods */
//@{
static int WMHideCB(FL_FORM *, void *);
static void OKCB(FL_OBJECT *, long);
static void CancelCB(FL_OBJECT *, long);
static void InputCB(FL_OBJECT *, long);
//@}
private:
FormCitation() {}
FormCitation(FormCitation &) : DialogBase() {}
/**@name Slot Methods */
//@{
/// Create the dialog if necessary, update it and display it.
void createInset( string const & );
///
void showInset( InsetCitation * );
///
void hideInset( InsetCitation * );
///
void show();
/// Hide the dialog.
void hide();
/// Not used but we've got to implement it.
void update();
//@}
/**@name Dialog internal methods */
//@{
/// Apply from dialog
void apply();
/// Filter the inputs
void input( State );
/// Build the dialog
void build();
///
void updateCitekeys( string const & );
///
void updateBrowser( FL_OBJECT *, std::vector<string> const & ) const;
///
void setBibButtons( State ) const;
///
void setCiteButtons( State ) const;
///
void setSize( int, bool ) const;
///
FD_form_citation * build_citation();
/// Explicitly free the dialog.
void free();
//@}
/**@name Private Data */
//@{
/// Real GUI implementation.
FD_form_citation * dialog_;
/** Which LyXFunc do we use?
We could modify Dialogs to have a visible LyXFunc* instead and
save a couple of bytes per dialog.
*/
LyXView * lv_;
/** Which Dialogs do we belong to?
Used so we can get at the signals we have to connect to.
*/
Dialogs * d_;
/// Update connection.
Connection u_;
/// Hide connection.
Connection h_;
///
InsetCitation * inset_;
///
bool dialogIsOpen;
///
string textAfter;
///
std::vector<string> citekeys;
///
std::vector<string> bibkeys;
///
std::vector<string> bibkeysInfo;
//@}
};
#endif