src/frontends/xforms/FormTabular.h

   1 // -*- C++ -*-
   2 /* This file is part of
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *          Copyright 1995 Matthias Ettrich
   8  *          Copyright 1995-2000 The LyX Team.
   9  *
  10  *======================================================*/
  11 /* FormTabular.h
  12  * FormTabular Interface Class
  13  */
  14
  15 #ifndef FORMTABULAR_H
  16 #define FORMTABULAR_H
  17
  18 #include <boost/smart_ptr.hpp>
  19
  20 #ifdef __GNUG__
  21 #pragma interface
  22 #endif
  23
  24 #include "FormInset.h"
  25 #include "xformsBC.h"
  26
  27 class InsetTabular;
  28 struct FD_form_tabular;
  29 struct FD_form_tabular_options;
  30 struct FD_form_column_options;
  31 struct FD_form_cell_options;
  32 struct FD_form_longtable_options;
  33
  34 /** This class provides an XForms implementation of the FormTabular Dialog.
  35     The tabular dialog allows users to set/save their tabular.
  36  */
  37 class FormTabular : public FormInset {
  38 public:
  39         /// #FormTabular x(LyXFunc ..., Dialogs ...);#
  40         FormTabular(LyXView *, Dialogs *);
  41
  42 private:
  43         /// Pointer to the actual instantiation of the ButtonController.
  44         virtual xformsBC & bc();
  45         /** Redraw the form (on receipt of a Signal indicating, for example,
  46             that the xforms colours have been re-mapped). */
  47         virtual void redraw();
  48         /// Disconnect signals. Also perform any necessary housekeeping.
  49         virtual void disconnect();
  50
  51         /// Slot launching dialog to an existing inset
  52         void showInset(InsetTabular *);
  53         /// Slot launching dialog to an existing inset
  54         void updateInset(InsetTabular *);
  55         /// Update dialog before showing it
  56         virtual void update();
  57         /// Build the dialog
  58         virtual void build();
  59         /// Filter the inputs
  60         virtual bool input(FL_OBJECT *, long);
  61         /// Pointer to the actual instantiation of the xforms form
  62         virtual FL_FORM * form() const;
  63
  64         /// Fdesign generated methods
  65         FD_form_tabular * build_tabular();
  66         ///
  67         FD_form_tabular_options * build_tabular_options();
  68         ///
  69         FD_form_column_options * build_column_options();
  70         ///
  71         FD_form_cell_options * build_cell_options();
  72         ///
  73         FD_form_longtable_options * build_longtable_options();
  74
  75         /// Real GUI implementation.
  76         boost::scoped_ptr<FD_form_tabular> dialog_;
  77         ///
  78         boost::scoped_ptr<FD_form_tabular_options> tabular_options_;
  79         ///
  80         boost::scoped_ptr<FD_form_column_options> column_options_;
  81         ///
  82         boost::scoped_ptr<FD_form_cell_options> cell_options_;
  83         ///
  84         boost::scoped_ptr<FD_form_longtable_options> longtable_options_;
  85
  86         /// pointer to the inset passed through showInset
  87         InsetTabular * inset_;
  88         ///
  89         int actCell_;
  90         /// The ButtonController
  91         ButtonController<OkCancelReadOnlyPolicy, xformsBC> bc_;
  92 };
  93
  94
  95 inline
  96 xformsBC & FormTabular::bc()
  97 {
  98         return bc_;
  99 }
 100 #endif