CmdSchematicBusSegmentAdd Class Reference

The CmdSchematicBusSegmentAdd class. More...

#include <cmdschematicbussegmentadd.h>

Inheritance diagram for CmdSchematicBusSegmentAdd:

Collaboration diagram for CmdSchematicBusSegmentAdd:

Public Member Functions
	CmdSchematicBusSegmentAdd (SI_BusSegment &segment) noexcept
	CmdSchematicBusSegmentAdd (Schematic &schematic, Bus &bus) noexcept
	~CmdSchematicBusSegmentAdd () noexcept
SI_BusSegment *	getSegment () const noexcept
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)
bool	wasEverReverted () const noexcept
	This method shows whether that command was ever reverted (undo() called at least one time)
bool	isCurrentlyExecuted () const noexcept
	This method shows whether that command is currently executed (redo() called one time more than undo())
virtual bool	execute () final
	Execute the command (must only be called once)
virtual void	undo () final
	Undo the command.
virtual void	redo () final
	Redo the command.
UndoCommand &	operator= (const UndoCommand &rhs)=delete

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

Private Attributes
Schematic &	mSchematic
Bus *	mBus
SI_BusSegment *	mSegment

Additional Inherited Members
Protected Attributes inherited from UndoCommand
QString	mText

Detailed Description

The CmdSchematicBusSegmentAdd class.

Constructor & Destructor Documentation

CmdSchematicBusSegmentAdd() [1/2]

CmdSchematicBusSegmentAdd ( SI_BusSegment &  segment )

explicitnoexcept

CmdSchematicBusSegmentAdd() [2/2]

CmdSchematicBusSegmentAdd ( Schematic &  schematic, Bus &  bus  )

noexcept

~CmdSchematicBusSegmentAdd()

~CmdSchematicBusSegmentAdd ( )

noexcept

Member Function Documentation

getSegment()

SI_BusSegment * getSegment ( ) const

inlinenoexcept

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performExecute()

bool performExecute ( )

overrideprivatevirtual

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 ( )

overrideprivatevirtual

Undo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

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performRedo()

void performRedo ( )

overrideprivatevirtual

Redo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

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Member Data Documentation

mSchematic

Schematic& mSchematic

private

mBus

Bus* mBus

private

mSegment

SI_BusSegment* mSegment

private

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

• /__w/1/s/libs/librepcb/editor/project/cmd/cmdschematicbussegmentadd.h
• /__w/1/s/libs/librepcb/editor/project/cmd/cmdschematicbussegmentadd.cpp