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82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: vtkSMRemoteObjectUpdateUndoElement.h
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Copyright (c) Kitware, Inc.
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All rights reserved.
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See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkSMRemoteObjectUpdateUndoElement - vtkSMRemoteObject undo element.
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// .SECTION Description
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// This class keeps the before and after state of the RemoteObject in the
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// vtkSMMessage form. It works with any proxy and RemoteObject. It is a very
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// generic undoElement.
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#ifndef vtkSMRemoteObjectUpdateUndoElement_h
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#define vtkSMRemoteObjectUpdateUndoElement_h
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#include "vtkPVServerManagerCoreModule.h" //needed for exports
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#include "vtkSMUndoElement.h"
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#include "vtkSMMessageMinimal.h" // needed for vtkSMMessage
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#include "vtkWeakPointer.h" // needed for vtkWeakPointer.
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class vtkSMProxyLocator;
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class VTKPVSERVERMANAGERCORE_EXPORT vtkSMRemoteObjectUpdateUndoElement : public vtkSMUndoElement
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{
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public:
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static vtkSMRemoteObjectUpdateUndoElement* New();
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vtkTypeMacro(vtkSMRemoteObjectUpdateUndoElement, vtkSMUndoElement);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Undo the operation encapsulated by this element.
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// \return the status of the operation, 1 on success, 0 otherwise.
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virtual int Undo();
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// Description:
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// Redo the operation encaspsulated by this element.
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// \return the status of the operation, 1 on success, 0 otherwise.
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virtual int Redo();
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// Description:
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// Set ProxyLocator to use if any.
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virtual void SetProxyLocator(vtkSMProxyLocator*);
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//BTX
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// Description:
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// Set the state of the UndoElement
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virtual void SetUndoRedoState(const vtkSMMessage* before,
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const vtkSMMessage* after);
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// Current full state of the UndoElement
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vtkSMMessage* BeforeState;
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vtkSMMessage* AfterState;
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virtual vtkTypeUInt32 GetGlobalId();
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protected:
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vtkSMRemoteObjectUpdateUndoElement();
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~vtkSMRemoteObjectUpdateUndoElement();
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// Internal method used to update proxy state based on the state info
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int UpdateState(const vtkSMMessage* state);
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vtkSMProxyLocator* ProxyLocator;
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private:
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vtkSMRemoteObjectUpdateUndoElement(const vtkSMRemoteObjectUpdateUndoElement&); // Not implemented.
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void operator=(const vtkSMRemoteObjectUpdateUndoElement&); // Not implemented.
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//ETX
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};
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#endif
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