mitk::PropertyView Class Reference

#include <mitkPropertyObserver.h>

Inheritance diagram for mitk::PropertyView:

Collaboration diagram for mitk::PropertyView:

List of all members.

Public Member Functions
	PropertyView (const mitk::BaseProperty *)
virtual	~PropertyView ()
void	OnModified (const itk::EventObject &e)
void	OnDelete (const itk::EventObject &e)
Protected Attributes
const mitk::BaseProperty *	m_Property

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Detailed Description

Definition at line 61 of file mitkPropertyObserver.h.

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Constructor & Destructor Documentation

mitk::PropertyView::PropertyView

(

const mitk::BaseProperty *

property )

Definition at line 48 of file mitkPropertyObserver.cpp.

References mitk::PropertyObserver::m_DeleteTag, mitk::PropertyObserver::m_ModifiedTag, OnDelete(), and OnModified().

:m_Property(property)
{
  if ( !property ) throw std::invalid_argument("NULL pointer makes no sense in PropertyView()"); // no NULL property allowed

  {
    itk::ReceptorMemberCommand<PropertyView>::Pointer command = itk::ReceptorMemberCommand<PropertyView>::New();
    command->SetCallbackFunction(this, &PropertyView::OnModified);
    m_ModifiedTag = property->AddObserver( itk::ModifiedEvent(), command );
  }
    {
    itk::ReceptorMemberCommand<PropertyView>::Pointer command = itk::ReceptorMemberCommand<PropertyView>::New();
    command->SetCallbackFunction(this, &PropertyView::OnDelete);
    m_DeleteTag = property->AddObserver( itk::DeleteEvent(), command );
  }
}

mitk::PropertyView::~PropertyView

(

)

[virtual]

Definition at line 66 of file mitkPropertyObserver.cpp.

References mitk::PropertyObserver::m_DeleteTag, mitk::PropertyObserver::m_ModifiedTag, and m_Property.

{
  if (m_Property)
  {
    mitk::BaseProperty* prop = const_cast<mitk::BaseProperty*>(m_Property);
    prop->RemoveObserver(m_ModifiedTag);
    prop->RemoveObserver(m_DeleteTag);
    m_Property = NULL;
  }
}

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Member Function Documentation

void mitk::PropertyView::OnDelete

(

const itk::EventObject &

e )

Definition at line 86 of file mitkPropertyObserver.cpp.

References mitk::PropertyObserver::m_DeleteTag, mitk::PropertyObserver::m_ModifiedTag, m_Property, mitk::PropertyObserver::m_SelfCall, and mitk::PropertyObserver::PropertyRemoved().

Referenced by PropertyView().

{
  if (m_SelfCall) return;

  PropertyRemoved();
  if (m_Property)
  {
    mitk::BaseProperty* prop = const_cast<mitk::BaseProperty*>(m_Property);
    prop->RemoveObserver(m_ModifiedTag);
    prop->RemoveObserver(m_DeleteTag);
    m_Property = NULL;
  }
}

void mitk::PropertyView::OnModified

(

const itk::EventObject &

e )

Definition at line 78 of file mitkPropertyObserver.cpp.

References mitk::PropertyObserver::m_SelfCall, and mitk::PropertyObserver::PropertyChanged().

Referenced by PropertyView().

{
  if (m_SelfCall) return;

  PropertyChanged();
}

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Member Data Documentation

const mitk::BaseProperty* mitk::PropertyView::m_Property [protected]

Definition at line 73 of file mitkPropertyObserver.h.

Referenced by OnDelete(), QmitkStringPropertyView::PropertyChanged(), QmitkNumberPropertyView::PropertyChanged(), QmitkColorPropertyView::PropertyChanged(), QmitkBoolPropertyView::PropertyChanged(), QmitkBasePropertyView::PropertyChanged(), QmitkStringPropertyView::PropertyRemoved(), QmitkNumberPropertyView::PropertyRemoved(), QmitkColorPropertyView::PropertyRemoved(), QmitkBoolPropertyView::PropertyRemoved(), QmitkBasePropertyView::PropertyRemoved(), and ~PropertyView().

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The documentation for this class was generated from the following files:

• mitkPropertyObserver.h
• mitkPropertyObserver.cpp