Medical Imaging Interaction Toolkit  2026.06.00
Medical Imaging Interaction Toolkit
mitkIQuestionWidgetFactory.h
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1 /*============================================================================
2 
3 The Medical Imaging Interaction Toolkit (MITK)
4 
5 Copyright (c) German Cancer Research Center (DKFZ)
6 All rights reserved.
7 
8 Use of this source code is governed by a 3-clause BSD license that can be
9 found in the LICENSE file.
10 
11 ============================================================================*/
12 
13 #ifndef mitkIQuestionWidgetFactory_h
14 #define mitkIQuestionWidgetFactory_h
15 
16 #include <mitkServiceInterface.h>
17 #include <MitkFormsUIExports.h>
18 
19 #include <QmitkQuestionWidget.h>
20 
21 namespace mitk::Forms
22 {
23  class Question;
24 
25  namespace UI
26  {
36  {
37  public:
43 
47 
58  virtual void Register(const std::string& questionType, QmitkQuestionWidget* widgetPrototype) = 0;
59 
71  virtual QmitkQuestionWidget* Create(Question* question, QWidget* parent = nullptr) const = 0;
72  };
73  }
74 }
75 
76 MITK_DECLARE_SERVICE_INTERFACE(mitk::Forms::UI::IQuestionWidgetFactory, "org.mitk.Forms.UI.IQuestionWidgetFactory")
77 
78 #endif
#define MITKFORMSUI_EXPORT
Abstract base class for all types of question widgets used in a QmitkForm.
Abstract base class for all types of questions used in a Form.
Definition: mitkQuestion.h:38
virtual void Register(const std::string &questionType, QmitkQuestionWidget *widgetPrototype)=0
Register a QmitkQuestionWidget subclass for a certain Question type string.
virtual ~IQuestionWidgetFactory()
Virtual destructor.
virtual QmitkQuestionWidget * Create(Question *question, QWidget *parent=nullptr) const =0
Create an instance of a matching QmitkQuestionWidget subclass for a certain question.
static IQuestionWidgetFactory * GetInstance()
Obtain a pointer to the single instance of this service.
Provides the MITK_DECLARE_SERVICE_INTERFACE macro for registering C++ interfaces with both the CppMic...
#define MITK_DECLARE_SERVICE_INTERFACE(IFace, IId)
Declare a C++ interface for use with CppMicroServices (Qt not available).