1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// Copyright (C) 2000-2004, Luca Padovani <luca.padovani@cs.unibo.it>.
//
// This file is part of GtkMathView, a Gtk widget for MathML.
//
// GtkMathView is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// GtkMathView is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with GtkMathView; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// For details, see the GtkMathView World-Wide-Web page,
// http://helm.cs.unibo.it/mml-widget/, or send a mail to
// <lpadovan@cs.unibo.it>
#include <config.h>
#include "AbstractLogger.hh"
#include "Configuration.hh"
#include "custom_reader_MathView.hh"
#include "custom_reader_Builder.hh"
custom_reader_MathView::custom_reader_MathView(const SmartPtr<AbstractLogger>& logger)
: View(logger), data(0)
{
setBuilder(custom_reader_Builder::create());
}
custom_reader_MathView::~custom_reader_MathView()
{ }
SmartPtr<custom_reader_MathView>
custom_reader_MathView::create(const SmartPtr<AbstractLogger>& logger)
{ return new custom_reader_MathView(logger); }
void
custom_reader_MathView::unload()
{ }
bool
custom_reader_MathView::loadReader(const c_customXmlReader* reader,
c_customModelUserData data)
{
if (SmartPtr<custom_reader_Builder> builder = smart_cast<custom_reader_Builder>(getBuilder()))
{
resetRootElement();
builder->setReader(customXmlReader::create(reader, data));
return true;
}
unload();
return false;
}
SmartPtr<Element>
custom_reader_MathView::elementOfModelElement(c_customModelElementId el) const
{
if (SmartPtr<custom_reader_Builder> builder = smart_cast<custom_reader_Builder>(getBuilder()))
return builder->findElement(el);
else
return 0;
}
c_customModelElementId
custom_reader_MathView::modelElementOfElement(const SmartPtr<Element>& elem) const
{
if (SmartPtr<custom_reader_Builder> builder = smart_cast<custom_reader_Builder>(getBuilder()))
return builder->findSelfOrAncestorModelElement(elem);
else
return 0;
}
bool
custom_reader_MathView::notifyStructureChanged(c_customModelElementId) const
{ return false; }
bool
custom_reader_MathView::notifyAttributeChanged(c_customModelElementId, const char*) const
{ return false; }
|
