src/frontends/xforms/FormTabular.h

   1 // -*- C++ -*-
   2 /**
   3  * \file FormTabular.h
   4  * Copyright 1995 Matthias Ettrich
   5  * Copyright 1995-2001 the LyX Team
   6  * Read the file COPYING
   7  *
   8  * \author Jürgen Vigna, jug@sad.it
   9  */
  10
  11 #ifndef FORMTABULAR_H
  12 #define FORMTABULAR_H
  13
  14 #include <boost/smart_ptr.hpp>
  15
  16 #ifdef __GNUG__
  17 #pragma interface
  18 #endif
  19
  20 #include "FormInset.h"
  21
  22 class InsetTabular;
  23 struct FD_form_tabular;
  24 struct FD_form_tabular_options;
  25 struct FD_form_column_options;
  26 struct FD_form_cell_options;
  27 struct FD_form_longtable_options;
  28
  29 /** This class provides an XForms implementation of the FormTabular Dialog.
  30     The tabular dialog allows users to set/save their tabular.
  31  */
  32 class FormTabular : public FormInset {
  33 public:
  34         /// #FormTabular x(LyXFunc ..., Dialogs ...);#
  35         FormTabular(LyXView *, Dialogs *);
  36
  37 private:
  38         /// Pointer to the actual instantiation of the ButtonController.
  39         virtual xformsBC & bc();
  40         /** Redraw the form (on receipt of a Signal indicating, for example,
  41             that the xforms colours have been re-mapped). */
  42         virtual void redraw();
  43         /// Disconnect signals. Also perform any necessary housekeeping.
  44         virtual void disconnect();
  45
  46         /// Slot launching dialog to an existing inset
  47         void showInset(InsetTabular *);
  48         /// Slot launching dialog to an existing inset
  49         void updateInset(InsetTabular *);
  50         /// Update dialog before showing it
  51         virtual void update();
  52         /// Build the dialog
  53         virtual void build();
  54         /// Filter the inputs
  55         virtual bool input(FL_OBJECT *, long);
  56         /// Pointer to the actual instantiation of the xforms form
  57         virtual FL_FORM * form() const;
  58         ///
  59         virtual int checkLongtableOptions(FL_OBJECT *, string &);
  60
  61         /// Fdesign generated methods
  62         FD_form_tabular * build_tabular();
  63         ///
  64         FD_form_tabular_options * build_tabular_options();
  65         ///
  66         FD_form_column_options * build_column_options();
  67         ///
  68         FD_form_cell_options * build_cell_options();
  69         ///
  70         FD_form_longtable_options * build_longtable_options();
  71
  72         /// Real GUI implementation.
  73         boost::scoped_ptr<FD_form_tabular> dialog_;
  74         ///
  75         boost::scoped_ptr<FD_form_tabular_options> tabular_options_;
  76         ///
  77         boost::scoped_ptr<FD_form_column_options> column_options_;
  78         ///
  79         boost::scoped_ptr<FD_form_cell_options> cell_options_;
  80         ///
  81         boost::scoped_ptr<FD_form_longtable_options> longtable_options_;
  82
  83         /// pointer to the inset passed through showInset
  84         InsetTabular * inset_;
  85         ///
  86         int actCell_;
  87         /// The ButtonController
  88         ButtonController<OkCancelReadOnlyPolicy, xformsBC> bc_;
  89         /// if we are applying stuff during a close of the dialog
  90         bool closing_;
  91 };
  92
  93
  94 inline
  95 xformsBC & FormTabular::bc()
  96 {
  97         return bc_;
  98 }
  99 #endif