src/frontends/xforms/FormDocument.h

   1 // -*- C++ -*-
   2 /* This file is part of
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *           Copyright (C) 2000 The LyX Team.
   8  *
   9  *           @author Jürgen Vigna
  10  *
  11  *======================================================*/
  12
  13 #ifndef FORM_DOCUMENT_H
  14 #define FORM_DOCUMENT_H
  15
  16 #include <vector>
  17 #include <boost/smart_ptr.hpp>
  18 #include "FormBaseDeprecated.h"
  19 #include "xformsBC.h"
  20
  21 #ifdef __GNUG_
  22 #pragma interface
  23 #endif
  24
  25 class LyXView;
  26 class Dialogs;
  27 class Combox;
  28 class BufferParams;
  29
  30 struct FD_form_tabbed_document;
  31 struct FD_form_doc_paper;
  32 struct FD_form_doc_class;
  33 struct FD_form_doc_language;
  34 struct FD_form_doc_options;
  35 struct FD_form_doc_bullet;
  36
  37 /** This class provides an XForms implementation of the FormDocument Popup.
  38     The table-layout-form here changes values for latex-tabulars
  39     @author Jürgen Vigna
  40  */
  41 class FormDocument : public FormBaseBD {
  42 public:
  43         /// #FormDocument x(Communicator ..., Popups ...);#
  44         FormDocument(LyXView *, Dialogs *);
  45         ///
  46         static void ComboInputCB(int, void *, Combox *);
  47 private:
  48         ///
  49         enum State {
  50                 ///
  51                 INPUT,
  52                 ///
  53                 CHECKCHOICECLASS,
  54                 ///
  55                 CHOICEBULLETSIZE,
  56                 ///
  57                 INPUTBULLETLATEX,
  58                 ///
  59                 BULLETDEPTH1,
  60                 ///
  61                 BULLETDEPTH2,
  62                 ///
  63                 BULLETDEPTH3,
  64                 ///
  65                 BULLETDEPTH4,
  66                 ///
  67                 BULLETPANEL1,
  68                 ///
  69                 BULLETPANEL2,
  70                 ///
  71                 BULLETPANEL3,
  72                 ///
  73                 BULLETPANEL4,
  74                 ///
  75                 BULLETPANEL5,
  76                 ///
  77                 BULLETPANEL6,
  78                 ///
  79                 BULLETBMTABLE
  80         };
  81         /// Pointer to the actual instantiation of the ButtonController.
  82         virtual xformsBC & bc();
  83         /** Redraw the form (on receipt of a Signal indicating, for example,
  84             that the xforms colours have been re-mapped). */
  85         virtual void redraw();
  86         /// Build the dialog
  87         virtual void build();
  88         /// Filter the inputs
  89         virtual bool input( FL_OBJECT *, long );
  90         /// Update the popup.
  91         virtual void update();
  92         /// Apply from popup
  93         virtual void apply();
  94         /// Cancel from popup
  95         virtual void cancel();
  96
  97         ///
  98         virtual FL_FORM * form() const;
  99
 100         ///
 101         bool CheckDocumentInput(FL_OBJECT * ob, long);
 102         ///
 103         void ChoiceBulletSize(FL_OBJECT * ob, long);
 104         ///
 105         void InputBulletLaTeX(FL_OBJECT * ob, long);
 106         ///
 107         void BulletDepth(FL_OBJECT * ob, State);
 108         ///
 109         void BulletPanel(FL_OBJECT * ob, State);
 110         ///
 111         void BulletBMTable(FL_OBJECT * ob, long);
 112         ///
 113         void checkMarginValues();
 114         ///
 115         void checkReadOnly();
 116         ///
 117         void CheckChoiceClass(FL_OBJECT * ob, long);
 118         ///
 119         void UpdateLayoutDocument(BufferParams const & params);
 120
 121         ///
 122         void paper_update(BufferParams const &);
 123         ///
 124         void class_update(BufferParams const &);
 125         ///
 126         void language_update(BufferParams const &);
 127         ///
 128         void options_update(BufferParams const &);
 129         ///
 130         void bullets_update(BufferParams const &);
 131
 132         ///
 133         void paper_apply();
 134         ///
 135         bool class_apply();
 136         ///
 137         bool language_apply();
 138         ///
 139         bool options_apply();
 140         ///
 141         void bullets_apply();
 142
 143         /// Typedefinitions from the fdesign produced Header file
 144         FD_form_tabbed_document * build_tabbed_document();
 145         ///
 146         FD_form_doc_paper * build_doc_paper();
 147         ///
 148         FD_form_doc_class * build_doc_class();
 149         ///
 150         FD_form_doc_language * build_doc_language();
 151         ///
 152         FD_form_doc_options * build_doc_options();
 153         ///
 154         FD_form_doc_bullet * build_doc_bullet();
 155
 156         /// Real GUI implementation.
 157         boost::scoped_ptr<FD_form_tabbed_document> dialog_;
 158         ///
 159         boost::scoped_ptr<FD_form_doc_paper>       paper_;
 160         ///
 161         boost::scoped_ptr<FD_form_doc_class>       class_;
 162         ///
 163         boost::scoped_ptr<FD_form_doc_language>    language_;
 164         ///
 165         boost::scoped_ptr<FD_form_doc_options>     options_;
 166         ///
 167         boost::scoped_ptr<FD_form_doc_bullet>      bullets_;
 168         ///
 169         int ActCell;
 170         ///
 171         int Confirmed;
 172         ///
 173         int current_bullet_panel;
 174         ///
 175         int current_bullet_depth;
 176         ///
 177         FL_OBJECT * fbullet;
 178         ///
 179         boost::scoped_ptr<Combox> combo_language;
 180         ///
 181         boost::scoped_ptr<Combox> combo_doc_class;
 182         /// The ButtonController
 183         ButtonController<NoRepeatedApplyReadOnlyPolicy, xformsBC> bc_;
 184 };
 185
 186
 187 inline
 188 xformsBC & FormDocument::bc()
 189 {
 190         return bc_;
 191 }
 192
 193 #endif