CmdListElementRemove< T, P, OnEditedArgs > Class Template Reference

The CmdListElementRemove class. More...

#include <cmdlistelementremove.h>

Inheritance diagram for CmdListElementRemove< T, P, OnEditedArgs >:

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Public Member Functions
	CmdListElementRemove ()=delete
	CmdListElementRemove (const CmdListElementRemove &other)=delete
	CmdListElementRemove (SerializableObjectList< T, P, OnEditedArgs... > &list, const T *element) noexcept
	~CmdListElementRemove () noexcept
CmdListElementRemove &	operator= (const CmdListElementRemove &rhs)=delete
Public Member Functions inherited from UndoCommand
	UndoCommand ()=delete
	UndoCommand (const UndoCommand &other)=delete
	UndoCommand (const QString &text) noexcept
virtual	~UndoCommand () noexcept
const QString &	getText () const noexcept
bool	wasEverExecuted () const noexcept
	This method shows whether that command was ever executed (execute() called successfully) More...
bool	wasEverReverted () const noexcept
	This method shows whether that command was ever reverted (undo() called at least one time) More...
bool	isCurrentlyExecuted () const noexcept
	This method shows whether that command is currently executed (redo() called one time more than undo()) More...
virtual bool	execute () final
	Execute the command (must only be called once) More...
virtual void	undo () final
	Undo the command. More...
virtual void	redo () final
	Redo the command. More...
UndoCommand &	operator= (const UndoCommand &rhs)=delete

Private Member Functions
bool	performExecute () override
	Execute the command the first time. More...
void	performUndo () override
	Undo the command. More...
void	performRedo () override
	Redo the command. More...

Private Attributes
SerializableObjectList< T, P, OnEditedArgs... > &	mList
const T *	mElement
std::shared_ptr< T >	mMemorizedElement
int	mIndex

Additional Inherited Members
virtual bool	performExecute ()=0
	Execute the command the first time. More...
virtual void	performUndo ()=0
	Undo the command. More...
virtual void	performRedo ()=0
	Redo the command. More...

Detailed Description

template<typename T, typename P, typename... OnEditedArgs>
class librepcb::editor::CmdListElementRemove< T, P, OnEditedArgs >

The CmdListElementRemove class.

Constructor & Destructor Documentation

CmdListElementRemove() [1/3]

CmdListElementRemove ( )

delete

CmdListElementRemove() [2/3]

CmdListElementRemove ( const CmdListElementRemove< T, P, OnEditedArgs > &  other )

delete

CmdListElementRemove() [3/3]

CmdListElementRemove ( SerializableObjectList< T, P, OnEditedArgs... > &  list, const T *  element  )

inlinenoexcept

~CmdListElementRemove()

~CmdListElementRemove ( )

inlinenoexcept

Member Function Documentation

operator=()

CmdListElementRemove & operator= ( const CmdListElementRemove< T, P, OnEditedArgs > &  rhs )

delete

performExecute()

bool performExecute ( )

inlineoverrideprivatevirtual

Execute the command the first time.

Note

This method must be implemented in all derived classes. If the first time execution is exactly identical to an "redo" action, you can simple call librepcb::editor::UndoCommand::performRedo() in the implementation of this method.

Return values

true	If the command has done some changes
false	If the command has done nothing (the command can be deleted)

Implements UndoCommand.

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performUndo()

void performUndo ( )

inlineoverrideprivatevirtual

Undo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

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performRedo()

void performRedo ( )

inlineoverrideprivatevirtual

Redo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

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Member Data Documentation

mList

SerializableObjectList<T, P, OnEditedArgs...>& mList

private

mElement

const T* mElement

private

mMemorizedElement

std::shared_ptr<T> mMemorizedElement

private

mIndex

int mIndex

private

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

• /__w/1/s/libs/librepcb/editor/cmd/cmdlistelementremove.h