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TemplateEditor.cpp
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file TemplateEditor.cpp
22 
23  \brief
24 
25  \ingroup layout
26 */
27 
28 // TerraLib
29 #include "TemplateEditor.h"
30 #include "../pattern/factory/TemplateParamsCreate.h"
31 #include "../pattern/singleton/Context.h"
32 #include "../pattern/factory/AbstractTemplateFactory.h"
33 #include "../enum/Enums.h"
34 #include "AbstractTemplate.h"
35 
37 {
38  AbstractTemplateFactory* factory = Context::getInstance().getTemplateFactory();
39  TemplateParamsCreate params(path);
40  m_template = factory->make(type, params);
41 }
42 
44 {
45  if(m_template)
46  {
47  delete m_template;
48  m_template = 0;
49  }
50 }
51 
53 {
54  return m_template;
55 }
Abstract class that represents a Template.
TemplateEditor(EnumType *type, std::string path)
Abstract Factory provide an interface for creating families of related or dependent templates without...
te::layout::AbstractTemplate * m_template
virtual AbstractTemplate * make(EnumType *type, TemplateParamsCreate params=TemplateParamsCreate())=0
Method that builds and returns a new template of the type defined as parameter.
virtual te::layout::AbstractTemplate * getTemplate()
static Context & getInstance()
It returns a reference to the singleton instance.
Calls the factory to create a template of the specified type and keep. Responsible for delete the cre...
Parameters to creation new template object.
Abstract class that represents a Template.
Class that represents the value of an enumeration. An enumeration is made of "1..n" objects EnumType...
Definition: EnumType.h:48