cadabra::ActionReplaceCell Class Reference

Description

Replace the contents of a cell.

Not undo-able.

#include <Actions.hh>

Inheritance diagram for cadabra::ActionReplaceCell:

Public Member Functions
	ActionReplaceCell (DataCell::id_t ref_id_)
virtual	~ActionReplaceCell ()
virtual void	execute (DocumentThread &, GUIBase &) override
	Perform the action.
virtual void	revert (DocumentThread &, GUIBase &) override
	Revert the change to the DTree document and the GUI.
virtual bool	undoable () const override
	Can this action be undone?
Public Member Functions inherited from cadabra::ActionBase
	ActionBase (DataCell::id_t ref_id)

Additional Inherited Members
Public Attributes inherited from cadabra::ActionBase
DataCell::id_t	ref_id
std::function< void()>	callback
	If you want a callback once this action has finished, set it here before queuing.
Protected Attributes inherited from cadabra::ActionBase
DTree::iterator	ref

Constructor & Destructor Documentation

ActionReplaceCell()

ActionReplaceCell::ActionReplaceCell

(

DataCell::id_t

ref_id_

)

~ActionReplaceCell()

ActionReplaceCell::~ActionReplaceCell ( )

virtual

Member Function Documentation

execute()

void ActionReplaceCell::execute ( DocumentThread &  cl, GUIBase &    )

overridevirtual

Perform the action.

This should update both the document tree data structure and the GUI. The latter is updated by calling relevant methods on the GUIBase object passed in.

The base class just looks up the cell given its id_t. If your action does not refer to a cell at all, you do not need to call the base class execute.

Reimplemented from cadabra::ActionBase.

revert()

void ActionReplaceCell::revert ( DocumentThread &  , GUIBase &    )

overridevirtual

Revert the change to the DTree document and the GUI.

Implements cadabra::ActionBase.

undoable()

bool ActionReplaceCell::undoable ( ) const

overridevirtual

Can this action be undone?

Reimplemented from cadabra::ActionBase.

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

• client_server/Actions.hh
• client_server/Actions.cc