LibrePCB Developers Documentation
UndoStackTransaction Class Referencefinal

The UndoStackTransaction class helps to execute transactions on an UndoStack. More...

#include <undostack.h>

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Public Member Functions

 UndoStackTransaction ()=delete
 
 UndoStackTransaction (const UndoStackTransaction &other)=delete
 
 UndoStackTransaction (UndoStack &stack, const QString &text)
 
 ~UndoStackTransaction () noexcept
 
void append (UndoCommand *cmd)
 
void abort ()
 
void commit ()
 
UndoStackTransactionoperator= (const UndoStackTransaction &rhs)=delete
 

Private Attributes

UndoStackmStack
 
bool mCmdActive
 

Detailed Description

The UndoStackTransaction class helps to execute transactions on an UndoStack.

This class allows to use RAII on a librepcb::UndoStack object to make its exception safety easier. The functionality is as follows:

Constructor & Destructor Documentation

◆ UndoStackTransaction() [1/3]

◆ UndoStackTransaction() [2/3]

UndoStackTransaction ( const UndoStackTransaction other)
delete

◆ UndoStackTransaction() [3/3]

UndoStackTransaction ( UndoStack stack,
const QString &  text 
)
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◆ ~UndoStackTransaction()

~UndoStackTransaction ( )
noexcept
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Member Function Documentation

◆ append()

void append ( UndoCommand cmd)
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◆ abort()

void abort ( )
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◆ commit()

void commit ( )
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◆ operator=()

UndoStackTransaction& operator= ( const UndoStackTransaction rhs)
delete

Member Data Documentation

◆ mStack

UndoStack& mStack
private

◆ mCmdActive

bool mCmdActive
private

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