StateItem Class Reference

#include <ArmarXGui/gui-plugins/StatechartViewerPlugin/view/StateItem.h>

Inheritance diagram for StateItem:

Public Slots
void	adjustSize ()
void	forwardTransitionContextMenuRequested (statechartmodel::TransitionCPtr transition, QPoint mouseScreenPos, QPointF mouseItemPos)
void	notifyStateChanged (statechartmodel::SignalType signalType)
void	notifySubstateChanged (statechartmodel::StateInstancePtr substate, statechartmodel::SignalType signalType)
void	notifyTransitionChanged (statechartmodel::TransitionCPtr transition, statechartmodel::SignalType signalType)
void	notifyTransitionsChanged (statechartmodel::StateInstancePtr transition, statechartmodel::SignalType signalType)
void	setActiveState (bool active)
void	setActiveSubstate (const QString &substateName)
void	setInstanceName (const QString &value)
void	transitionMoved (statechartmodel::TransitionCPtr transition, QPointF dropPoint)
void	viewAll ()

Signals
void	stateContextMenuRequested (statechartmodel::StateInstancePtr stateInstace, QPoint mouseScreenPos, QPointF mouseItemPos)
void	stateItemBoundingBoxChanged (float newSquareBoundingBoxSize)
void	stateItemMoved (QPointF newPosition)
void	stateItemResized (QSizeF newSize)
void	transitionContextMenuRequested (statechartmodel::TransitionCPtr transition, statechartmodel::StatePtr state, QPoint mouseScreenPos, QPointF mouseItemPos)

Public Member Functions
void	clearActiveSubstate ()
QString	getFullStatePath () const
QString	getInstanceName () const
LevelOfDetail	getLevelOfDetail (float levelOfDetail) const override
int	getMaxShownSubstateLevel () const
StateItem *	getParentStateItem () const
statechartmodel::StateInstancePtr	getStateInstance () const
QVector< StateItem * >	getSubstateItems () const
QVector< TransitionItem * >	getTransitionItems () const
bool	hasAncestor (statechartmodel::StatePtr state) const
bool	hasDescendant (statechartmodel::StatePtr state) const
void	setMaxShownSubstateLevel (int value)
	StateItem (statechartmodel::StateInstancePtr state, QGraphicsItem *parent=0)
	~StateItem () override
Public Member Functions inherited from RoundRectItem
void	adjustScale (float &resultScalefactor)
QRectF	boundingRect () const override
bool	isEditable () const
bool	isLevelOfDetailLow (QGraphicsSceneEvent *event) const
QVariant	itemChange (QGraphicsItem::GraphicsItemChange change, const QVariant &value) override
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0) override
	RoundRectItem (const QRectF &bounds, const QColor &color, QGraphicsItem *parent=0)
void	setBounds (QRectF newBounds)
void	setColor (QColor newColor)
void	setEditable (bool editable)
void	setRimPen (QPen newPen)
void	setSize (const QSizeF &newSize)
Public Member Functions inherited from Logging
SpamFilterDataPtr	deactivateSpam (float deactivationDurationSec=10.0f, const std::string &identifier="", bool deactivate=true) const
	disables the logging for the current line for the given amount of seconds.
MessageTypeT	getEffectiveLoggingLevel () const
	Logging ()
void	setLocalMinimumLoggingLevel (MessageTypeT level)
	With setLocalMinimumLoggingLevel the minimum verbosity-level of log-messages can be set.
void	setTag (const LogTag &tag)
void	setTag (const std::string &tagName)
virtual	~Logging ()
Public Member Functions inherited from MorphingItem
virtual LevelOfDetail	getLevelOfDetail (QPainter *painter) const
virtual LevelOfDetail	getLevelOfDetailByParent (QPainter *painter, MorphingItem *parent) const
	MorphingItem (QGraphicsItem *derivedItem)

Protected Types
using	StateInstanceItemMap = QMap<statechartmodel::StateInstancePtr, QPointer<StateItem>>
using	TransitionMap = QMap<statechartmodel::TransitionCPtr, QPointer<TransitionItem>>

Protected Member Functions
QPointF	adjustPosition (QPointF &newPos) override
void	connectSlots ()
void	contextMenuEvent (QGraphicsSceneContextMenuEvent *event) override
void	dragEnterEvent (QGraphicsSceneDragDropEvent *event) override
void	dragMoveEvent (QGraphicsSceneDragDropEvent *event) override
void	dropEvent (QGraphicsSceneDragDropEvent *event) override
int	getInstanceLevel () const
void	initialCreation ()
void	itemBoundingBoxChanged (float oldSize, float size) override
QVariant	itemChange (GraphicsItemChange change, const QVariant &value) override
void	itemMoved (const QPointF &oldPos, const QPointF &newPos) override
void	itemResized (const QRectF &oldSize, const QRectF &newSize) override
bool	itemResizing (const QRectF &oldSize, QRectF &proposedSize) override
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
void	removeChildren ()
void	setRimColor ()
void	setStateColor ()
void	setup (QGraphicsItem *parent)
void	updateToolTip ()
Protected Member Functions inherited from RoundRectItem
void	adjustCursor (Qt::CursorShape shape)
QRectF	getBottomResizeBB () const
QRectF	getLeftResizeBB () const
QRectF	getRightResizeBB () const
QRectF	getTopResizeBB () const
void	hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override
void	hoverMoveEvent (QGraphicsSceneHoverEvent *event) override
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
Protected Member Functions inherited from Logging
bool	checkLogLevel (MessageTypeT level) const
const LogSenderPtr &	getLogSender () const
	Retrieve log sender.
LogSenderPtr	loghelper (const char *file, int line, const char *function) const

Protected Attributes
bool	active = false
QString	instanceName
int	maxShownSubstateLevel = -1
statechartmodel::StateInstancePtr	state
StateScene *	stateScene
StateInstanceItemMap	subStates
QWidget *	subWidget
TransitionMap	transitions
Protected Attributes inherited from RoundRectItem
QRectF	bounds
Protected Attributes inherited from Logging
MessageTypeT	minimumLoggingLevel
SpamFilterDataPtr	spamFilter
LogTag	tag

Additional Inherited Members
Static Public Member Functions inherited from MorphingItem
static QGraphicsView *	getView (QGraphicsSceneEvent *event)
Static Public Attributes inherited from MorphingItem
static constexpr float	hideOnHighDeZoomThreshold = 10.f
static constexpr float	minSizeToShowSubstates = 70.f

Member Typedef Documentation

StateInstanceItemMap

using StateInstanceItemMap = QMap<statechartmodel::StateInstancePtr, QPointer<StateItem>>

protected

TransitionMap

using TransitionMap = QMap<statechartmodel::TransitionCPtr, QPointer<TransitionItem>>

protected

Constructor & Destructor Documentation

StateItem()

StateItem ( statechartmodel::StateInstancePtr state, QGraphicsItem * parent = 0 )

explicit

~StateItem()

~StateItem ( )

override

Member Function Documentation

adjustPosition()

QPointF adjustPosition ( QPointF & newPos )

overrideprotectedvirtual

Reimplemented from RoundRectItem.

adjustSize

void adjustSize ( )

slot

clearActiveSubstate()

void clearActiveSubstate

(

)

connectSlots()

void connectSlots ( )

protected

contextMenuEvent()

void contextMenuEvent ( QGraphicsSceneContextMenuEvent * event )

overrideprotected

dragEnterEvent()

void dragEnterEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotected

dragMoveEvent()

void dragMoveEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotected

dropEvent()

void dropEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotected

forwardTransitionContextMenuRequested

void forwardTransitionContextMenuRequested ( statechartmodel::TransitionCPtr transition, QPoint mouseScreenPos, QPointF mouseItemPos )

slot

getFullStatePath()

QString getFullStatePath

(

)

const

getInstanceLevel()

int getInstanceLevel ( ) const

protected

getInstanceName()

QString getInstanceName

(

)

const

getLevelOfDetail()

LevelOfDetail getLevelOfDetail ( float levelOfDetail ) const

overridevirtual

Reimplemented from MorphingItem.

getMaxShownSubstateLevel()

int getMaxShownSubstateLevel

(

)

const

getParentStateItem()

StateItem * getParentStateItem

(

)

const

getStateInstance()

statechartmodel::StateInstancePtr getStateInstance ( ) const

inline

getSubstateItems()

QVector< StateItem * > getSubstateItems

(

)

const

getTransitionItems()

QVector< TransitionItem * > getTransitionItems

(

)

const

hasAncestor()

bool hasAncestor

(

statechartmodel::StatePtr

state

)

const

hasDescendant()

bool hasDescendant

(

statechartmodel::StatePtr

state

)

const

initialCreation()

void initialCreation ( )

protected

itemBoundingBoxChanged()

void itemBoundingBoxChanged ( float oldSize, float size )

overrideprotectedvirtual

Reimplemented from RoundRectItem.

itemChange()

QVariant itemChange ( GraphicsItemChange change, const QVariant & value )

overrideprotected

itemMoved()

void itemMoved ( const QPointF & oldPos, const QPointF & newPos )

overrideprotectedvirtual

Reimplemented from RoundRectItem.

itemResized()

void itemResized ( const QRectF & oldSize, const QRectF & newSize )

overrideprotectedvirtual

Reimplemented from RoundRectItem.

itemResizing()

bool itemResizing ( const QRectF & oldSize, QRectF & proposedSize )

overrideprotectedvirtual

Reimplemented from RoundRectItem.

notifyStateChanged

void notifyStateChanged ( statechartmodel::SignalType signalType )

slot

notifySubstateChanged

void notifySubstateChanged ( statechartmodel::StateInstancePtr substate, statechartmodel::SignalType signalType )

slot

notifyTransitionChanged

void notifyTransitionChanged ( statechartmodel::TransitionCPtr transition, statechartmodel::SignalType signalType )

slot

notifyTransitionsChanged

void notifyTransitionsChanged ( statechartmodel::StateInstancePtr transition, statechartmodel::SignalType signalType )

slot

paint()

void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget )

overrideprotected

removeChildren()

void removeChildren ( )

protected

setActiveState

void setActiveState ( bool active )

slot

setActiveSubstate

void setActiveSubstate ( const QString & substateName )

slot

setInstanceName

void setInstanceName ( const QString & value )

slot

setMaxShownSubstateLevel()

void setMaxShownSubstateLevel

(

int

value

)

setRimColor()

void setRimColor ( )

protected

setStateColor()

void setStateColor ( )

protected

setup()

void setup ( QGraphicsItem * parent )

protected

stateContextMenuRequested

void stateContextMenuRequested ( statechartmodel::StateInstancePtr stateInstace, QPoint mouseScreenPos, QPointF mouseItemPos )

signal

stateItemBoundingBoxChanged

void stateItemBoundingBoxChanged ( float newSquareBoundingBoxSize )

signal

stateItemMoved

void stateItemMoved ( QPointF newPosition )

signal

stateItemResized

void stateItemResized ( QSizeF newSize )

signal

transitionContextMenuRequested

void transitionContextMenuRequested ( statechartmodel::TransitionCPtr transition, statechartmodel::StatePtr state, QPoint mouseScreenPos, QPointF mouseItemPos )

signal

transitionMoved

void transitionMoved ( statechartmodel::TransitionCPtr transition, QPointF dropPoint )

slot

updateToolTip()

void updateToolTip ( )

protected

viewAll

void viewAll ( )

slot

Member Data Documentation

active

bool active = false

protected

instanceName

QString instanceName

protected

maxShownSubstateLevel

int maxShownSubstateLevel = -1

protected

state

statechartmodel::StateInstancePtr state

protected

stateScene

StateScene* stateScene

protected

subStates

StateInstanceItemMap subStates

protected

subWidget

QWidget* subWidget

protected

transitions

TransitionMap transitions

protected

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

• ArmarXGui/gui-plugins/StatechartViewerPlugin/view/StateItem.h
• ArmarXGui/gui-plugins/StatechartViewerPlugin/view/StateItem.cpp