KDSME::AbstractScene Class Reference

#include <abstractscene.h>

Inheritance diagram for KDSME::AbstractScene:

Collaboration diagram for KDSME::AbstractScene:

Public Types
enum	EditTrigger { NoEditTriggers , SelectedClicked }
enum	ViewState { NoState , RefreshState }

Public Slots
void	setCurrentIndex (const QModelIndex &index)

Signals
void	contextMenuPolicyChanged (Qt::ContextMenuPolicy contextMenuPolicy)
void	customContextMenuEvent (KDSME::AbstractSceneContextMenuEvent *event)
void	instantiatorChanged (QObject *instantiator)
void	modelChanged (QAbstractItemModel *model)
void	viewStateChanged (KDSME::AbstractScene::ViewState state)

Public Member Functions
	AbstractScene (QQuickItem *parent=nullptr)
virtual	~AbstractScene ()
Qt::ContextMenuPolicy	contextMenuPolicy () const
QModelIndex	currentIndex () const
EditTriggers	editTriggers () const
QQuickItem *	instantiator () const
QObject *	itemForIndex (const QModelIndex &index) const
QAbstractItemModel *	model () const
QItemSelectionModel *	selectionModel () const
void	setContextMenuPolicy (Qt::ContextMenuPolicy contextMenuPolicy)
void	setEditTriggers (EditTriggers triggers)
void	setInstantiator (QQuickItem *instantiator)
virtual void	setModel (QAbstractItemModel *model)
virtual void	setSelectionModel (QItemSelectionModel *selectionModel)
ViewState	viewState () const

Protected Slots
virtual void	currentChanged (const QModelIndex &current, const QModelIndex &previous)
virtual void	layoutChanged ()
virtual void	rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
virtual void	rowsInserted (const QModelIndex &parent, int start, int end)
virtual void	selectionChanged (const QItemSelection &selected, const QItemSelection &deselected)
void	setViewState (KDSME::AbstractScene::ViewState state)

Protected Member Functions
bool	event (QEvent *event) override

Properties
Qt::ContextMenuPolicy	ContextMenuPolicy
QQuickItem *	instantiator
QAbstractItemModel *	model
ViewState	viewState

Detailed Description

Definition at line 50 of file abstractscene.h.

Member Enumeration Documentation

EditTrigger

enum KDSME::AbstractScene::EditTrigger

Enumerator
NoEditTriggers
SelectedClicked

Definition at line 59 of file abstractscene.h.

ViewState

enum KDSME::AbstractScene::ViewState

Enumerator
NoState
RefreshState

Definition at line 66 of file abstractscene.h.

Constructor & Destructor Documentation

AbstractScene()

AbstractScene::AbstractScene ( QQuickItem *  parent = nullptr )

explicit

Definition at line 77 of file abstractscene.cpp.

~AbstractScene()

AbstractScene::~AbstractScene ( )

virtualdefault

Member Function Documentation

contextMenuPolicy()

Qt::ContextMenuPolicy AbstractScene::contextMenuPolicy

(

)

const

Definition at line 192 of file abstractscene.cpp.

Referenced by setContextMenuPolicy().

contextMenuPolicyChanged

void KDSME::AbstractScene::contextMenuPolicyChanged ( Qt::ContextMenuPolicy  contextMenuPolicy )

signal

Referenced by setContextMenuPolicy().

currentChanged

void AbstractScene::currentChanged ( const QModelIndex &  current, const QModelIndex &  previous  )

protectedvirtualslot

Definition at line 247 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::currentChanged(), and setSelectionModel().

currentIndex()

QModelIndex AbstractScene::currentIndex

(

)

const

Definition at line 227 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::currentItem().

customContextMenuEvent

void KDSME::AbstractScene::customContextMenuEvent ( KDSME::AbstractSceneContextMenuEvent *  event )

signal

This signal is emitted when the scene's contextMenuPolicy is Qt::CustomContextMenu, and the user has requested a context menu on the scene. The position pos is the position of the context menu event that the scene receives. Normally this is in scene coordinates.

Referenced by event().

editTriggers()

AbstractScene::EditTriggers AbstractScene::editTriggers

(

)

const

Definition at line 182 of file abstractscene.cpp.

event()

bool AbstractScene::event ( QEvent *  event )

overrideprotected

Definition at line 57 of file abstractscene.cpp.

References customContextMenuEvent(), and event().

Referenced by event().

instantiator()

QQuickItem * AbstractScene::instantiator

(

)

const

Definition at line 162 of file abstractscene.cpp.

instantiatorChanged

void KDSME::AbstractScene::instantiatorChanged ( QObject *  instantiator )

signal

Referenced by setInstantiator().

itemForIndex()

QObject * AbstractScene::itemForIndex

(

const QModelIndex &

index

)

const

Definition at line 207 of file abstractscene.cpp.

References InstantiatorInterface::itemForIndex().

Referenced by QuickSceneItem::itemForElement().

layoutChanged

void AbstractScene::layoutChanged ( )

protectedvirtualslot

Called whenever the model's contents layout changed (for example when indices got moved around)

Definition at line 267 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::layoutChanged(), and setModel().

model()

QAbstractItemModel * AbstractScene::model

(

)

const

Definition at line 85 of file abstractscene.cpp.

modelChanged

void KDSME::AbstractScene::modelChanged ( QAbstractItemModel *  model )

signal

Referenced by setModel().

rowsAboutToBeRemoved

void AbstractScene::rowsAboutToBeRemoved ( const QModelIndex &  parent, int  start, int  end  )

protectedvirtualslot

Definition at line 253 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::rowsAboutToBeRemoved(), and setModel().

rowsInserted

void AbstractScene::rowsInserted ( const QModelIndex &  parent, int  start, int  end  )

protectedvirtualslot

Definition at line 260 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::rowsInserted(), and setModel().

selectionChanged

void AbstractScene::selectionChanged ( const QItemSelection &  selected, const QItemSelection &  deselected  )

protectedvirtualslot

Definition at line 241 of file abstractscene.cpp.

Referenced by setSelectionModel().

selectionModel()

QItemSelectionModel * AbstractScene::selectionModel

(

)

const

Definition at line 130 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::currentState(), KDSME::StateMachineScene::isItemSelected(), KDSME::StateMachineScene::setItemSelected(), setSelectionModel(), and MainWindow::setStateMachine().

setContextMenuPolicy()

void AbstractScene::setContextMenuPolicy

(

Qt::ContextMenuPolicy

contextMenuPolicy

)

Definition at line 197 of file abstractscene.cpp.

References contextMenuPolicy(), and contextMenuPolicyChanged().

setCurrentIndex

void AbstractScene::setCurrentIndex ( const QModelIndex &  index )

slot

Definition at line 232 of file abstractscene.cpp.

Referenced by KDSME::StateMachineScene::setCurrentItem().

setEditTriggers()

void AbstractScene::setEditTriggers

(

EditTriggers

triggers

)

Definition at line 187 of file abstractscene.cpp.

setInstantiator()

void AbstractScene::setInstantiator

(

QQuickItem *

instantiator

)

Definition at line 167 of file abstractscene.cpp.

References instantiator, and instantiatorChanged().

setModel()

void AbstractScene::setModel ( QAbstractItemModel *  model )

virtual

Reimplemented in KDSME::StateMachineScene.

Definition at line 90 of file abstractscene.cpp.

References layoutChanged(), model, modelChanged(), rowsAboutToBeRemoved(), rowsInserted(), and setSelectionModel().

Referenced by KDSME::StateMachineScene::setModel().

setSelectionModel()

void AbstractScene::setSelectionModel ( QItemSelectionModel *  selectionModel )

virtual

Definition at line 135 of file abstractscene.cpp.

References currentChanged(), selectionChanged(), and selectionModel().

Referenced by setModel().

setViewState

void AbstractScene::setViewState ( KDSME::AbstractScene::ViewState  state )

protectedslot

Definition at line 218 of file abstractscene.cpp.

References viewStateChanged().

Referenced by KDSME::StateMachineScene::layout(), and KDSME::StateMachineScene::setMaximumDepth().

viewState()

AbstractScene::ViewState AbstractScene::viewState

(

)

const

Definition at line 213 of file abstractscene.cpp.

viewStateChanged

void KDSME::AbstractScene::viewStateChanged ( KDSME::AbstractScene::ViewState  state )

signal

Referenced by setViewState().

Property Documentation

ContextMenuPolicy

Qt::ContextMenuPolicy KDSME::AbstractScene::ContextMenuPolicy

readwrite

Definition at line 56 of file abstractscene.h.

instantiator

QQuickItem * KDSME::AbstractScene::instantiator

readwrite

Definition at line 54 of file abstractscene.h.

Referenced by setInstantiator().

model

QAbstractItemModel * KDSME::AbstractScene::model

readwrite

Definition at line 53 of file abstractscene.h.

Referenced by setModel(), KDSME::StateMachineScene::setModel(), and KDSME::StateMachineScene::stateModel().

viewState

ViewState KDSME::AbstractScene::viewState

read

Definition at line 55 of file abstractscene.h.

Referenced by KDSME::StateMachineScene::layout(), and KDSME::StateMachineScene::setMaximumDepth().

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

• abstractscene.h
• abstractscene.cpp