This class implements a command for deleting one or more groups from the map document. More...

Inheritance diagram for CommandDeleteGroupT:

Public Member Functions
	CommandDeleteGroupT (MapDocumentT &MapDoc, GroupT *Group)
	The constructor for deleting a single group. More...

	CommandDeleteGroupT (MapDocumentT &MapDoc, const ArrayT< GroupT * > &Groups)
	The constructor for deleting multiple groups at once. More...

	~CommandDeleteGroupT ()
	The destructor. More...

bool	Do ()
	This method executes the command. More...

void	Undo ()
	This method un-does the command. More...

wxString	GetName () const
	Returns the name (a description) of the command. More...

Public Member Functions inherited from CommandT
	CommandT (bool ShowInHistory=true, bool SuggestsSave=true)
	The constructor. More...

virtual	~CommandT ()
	The virtual destructor. More...

bool	ShowInHistory () const
	Whether the command should be shown in the undo/redo history. More...

bool	SuggestsSave () const
	Whether the command suggests to save the document when its closed and hasn't been saved between the command execution and the closing (selection changes for example don't suggest to save the document since no important changes have been made). More...

bool	IsDone () const
	Whether the command has been executed. More...

unsigned long	GetID () const
	Returns the commands unique ID. More...

Additional Inherited Members
Protected Attributes inherited from CommandT
bool	m_Done
	Whether the command has been executed. More...

const bool	m_ShowInHistory
	Whether the command should have an entry in the undo/redo history. More...

const bool	m_SuggestsSave
	Whether the command suggests saving of the document on close. More...

const unsigned long	m_ID
	The commands unique ID. More...

Detailed Description

This class implements a command for deleting one or more groups from the map document.

Any members of the deleted group(s) are assigned the NULL (no) group. The counterpart to this class is CommandNewGroupT.

Constructor & Destructor Documentation

CommandDeleteGroupT::CommandDeleteGroupT	(	MapDocumentT &	MapDoc,
		GroupT *	Group
	)

The constructor for deleting a single group.

Parameters

MapDoc	The map document to delete the group from.
Group	The group to be deleted from the map document.

CommandDeleteGroupT::CommandDeleteGroupT	(	MapDocumentT &	MapDoc,
		const ArrayT< GroupT * > &	Groups
	)

The constructor for deleting multiple groups at once.

Parameters

MapDoc	The map document to delete the groups from.
Groups	The groups to be deleted from the map document.

CommandDeleteGroupT::~CommandDeleteGroupT ( )

The destructor.

bool CommandDeleteGroupT::Do ( )

virtual

This method executes the command.

Implements CommandT.

wxString CommandDeleteGroupT::GetName ( ) const

virtual

Returns the name (a description) of the command.

Implements CommandT.

void CommandDeleteGroupT::Undo ( )

virtual

This method un-does the command.

Implements CommandT.

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