Medical Imaging Interaction Toolkit  2023.04.00
Medical Imaging Interaction Toolkit
berryIEvaluationContext.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 BERRYIEVALUATIONCONTEXT_H_
14 #define BERRYIEVALUATIONCONTEXT_H_
15 
16 #include <berryMacros.h>
17 #include <berryObject.h>
18 
19 #include <org_blueberry_core_expressions_Export.h>
20 
21 namespace berry {
22 
36 struct BERRY_EXPRESSIONS IEvaluationContext : public Object
37 {
38 
39  berryObjectMacro(berry::IEvaluationContext);
40 
46  static Object::ConstPointer UNDEFINED_VARIABLE;
47 
48  ~IEvaluationContext() override;
49 
56  virtual IEvaluationContext* GetParent() const = 0;
57 
63  virtual IEvaluationContext* GetRoot() const = 0;
64 
76  virtual void SetAllowPluginActivation(bool value) = 0;
77 
87  virtual bool GetAllowPluginActivation() const = 0;
88 
95  virtual Object::ConstPointer GetDefaultVariable() const = 0;
96 
105  virtual void AddVariable(const QString& name, const Object::ConstPointer& value) = 0;
106 
115  virtual Object::ConstPointer RemoveVariable(const QString& name) = 0;
116 
124  virtual Object::ConstPointer GetVariable(const QString& name) const = 0;
125 
140  virtual Object::ConstPointer ResolveVariable(const QString& name, const QList<Object::Pointer>& args) const = 0;
141 };
142 
143 } // namespace berry
144 
145 #endif /*BERRYIEVALUATIONCONTEXT_H_*/
berry::IEvaluationContext
Definition: berryIEvaluationContext.h:36
berryMacros.h
berry::SmartPointer
Implements transparent reference counting.
Definition: berryICommandCategoryListener.h:21
org_blueberry_core_expressions_Export.h
berry::Object
Light weight base class for most BlueBerry classes.
Definition: berryObject.h:72
berry::IEvaluationContext::UNDEFINED_VARIABLE
static Object::ConstPointer UNDEFINED_VARIABLE
Definition: berryIEvaluationContext.h:46
berryObjectMacro
#define berryObjectMacro(...)
Definition: berryMacros.h:33
BERRY_EXPRESSIONS
#define BERRY_EXPRESSIONS
Definition: org_blueberry_core_expressions_Export.h:26
berryObject.h
berry
Definition: QmitkPropertyItemModel.h:24