ModelView::AbstractItemCommand::AbstractItemCommandImpl Struct Reference

Collaboration diagram for ModelView::AbstractItemCommand::AbstractItemCommandImpl:

Public Types
enum class	Status

Public Member Functions
	AbstractItemCommandImpl (AbstractItemCommand *parent)
bool	can_execute () const
bool	can_undo () const
void	set_after_execute ()
void	set_after_undo ()

Public Attributes
bool	m_isObsolete {false}
SessionModel *	m_model {nullptr}
CommandResult	m_result
AbstractItemCommand *	m_self {nullptr}
Status	m_status {Status::initial}
std::string	m_text

Detailed Description

Definition at line 24 of file abstractitemcommand.cpp.

Member Enumeration Documentation

Status

enum AbstractItemCommand::AbstractItemCommandImpl::Status

strong

Definition at line 25 of file abstractitemcommand.cpp.

{ initial, after_execute, after_undo };

Constructor & Destructor Documentation

AbstractItemCommandImpl()

ModelView::AbstractItemCommand::AbstractItemCommandImpl::AbstractItemCommandImpl ( AbstractItemCommand *  parent )

inline

Definition at line 32 of file abstractitemcommand.cpp.

: m_self(parent) {}

Member Function Documentation

can_execute()

bool ModelView::AbstractItemCommand::AbstractItemCommandImpl::can_execute ( ) const

inline

Definition at line 36 of file abstractitemcommand.cpp.

{ return m_status != Status::after_execute; }

References ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_status.

can_undo()

bool ModelView::AbstractItemCommand::AbstractItemCommandImpl::can_undo ( ) const

inline

Definition at line 37 of file abstractitemcommand.cpp.

{ return m_status == Status::after_execute && !m_self->isObsolete(); }

References ModelView::AbstractItemCommand::isObsolete(), ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_self, and ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_status.

Here is the call graph for this function:

set_after_execute()

void ModelView::AbstractItemCommand::AbstractItemCommandImpl::set_after_execute ( )

inline

Definition at line 34 of file abstractitemcommand.cpp.

{ m_status = Status::after_execute; }

References ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_status.

set_after_undo()

void ModelView::AbstractItemCommand::AbstractItemCommandImpl::set_after_undo ( )

inline

Definition at line 35 of file abstractitemcommand.cpp.

{ m_status = Status::after_undo; }

References ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_status.

Member Data Documentation

m_isObsolete

bool ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_isObsolete {false}

Definition at line 26 of file abstractitemcommand.cpp.

m_model

SessionModel* ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_model {nullptr}

Definition at line 29 of file abstractitemcommand.cpp.

m_result

CommandResult ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_result

Definition at line 31 of file abstractitemcommand.cpp.

m_self

AbstractItemCommand* ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_self {nullptr}

Definition at line 30 of file abstractitemcommand.cpp.

Referenced by ModelView::AbstractItemCommand::AbstractItemCommandImpl::can_undo().

m_status

Status ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_status {Status::initial}

Definition at line 28 of file abstractitemcommand.cpp.

Referenced by ModelView::AbstractItemCommand::AbstractItemCommandImpl::can_execute(), ModelView::AbstractItemCommand::AbstractItemCommandImpl::can_undo(), ModelView::AbstractItemCommand::AbstractItemCommandImpl::set_after_execute(), and ModelView::AbstractItemCommand::AbstractItemCommandImpl::set_after_undo().

m_text

std::string ModelView::AbstractItemCommand::AbstractItemCommandImpl::m_text

Definition at line 27 of file abstractitemcommand.cpp.

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

• /home/www/ba/mvvm/model/mvvm/commands/abstractitemcommand.cpp