KisDummiesFacade Class Reference

#include <kis_dummies_facade.h>

Inheritance diagram for KisDummiesFacade:

Classes
struct	Private

Public Member Functions
int	dummiesCount () const override
KisNodeDummy *	dummyForNode (KisNodeSP node) const override
bool	hasDummyForNode (KisNodeSP node) const override
	KisDummiesFacade (QObject *parent=0)
KisNodeDummy *	rootDummy () const override
	~KisDummiesFacade () override
Public Member Functions inherited from KisDummiesFacadeBase
	KisDummiesFacadeBase (QObject *parent=0)
KisNodeSP	lastActivatedNode () const
void	setImage (KisImageWSP image)
virtual void	setImage (KisImageWSP image, KisNodeSP activeNode)
	~KisDummiesFacadeBase () override

Private Member Functions
void	addNodeImpl (KisNodeSP node, KisNodeSP parent, KisNodeSP aboveThis) override
void	removeNodeImpl (KisNodeSP node) override

Private Attributes
Private *const	m_d

Additional Inherited Members
Signals inherited from KisDummiesFacadeBase
void	sigActivateNode (KisNodeSP node)
void	sigBeginInsertDummy (KisNodeDummy *parent, int index, const QString &metaObjectType)
void	sigBeginRemoveDummy (KisNodeDummy *dummy)
void	sigDummyChanged (KisNodeDummy *dummy)
void	sigEndInsertDummy (KisNodeDummy *dummy)
void	sigEndRemoveDummy ()
Protected Member Functions inherited from KisDummiesFacadeBase
KisImageWSP	image () const

Detailed Description

The simple implementation of KisDummiesFacadeBase. It can be used in cases when KisShapeController is not accessible, e.g. when you need to show layers in a filter and you need to create KisNodeModel

Definition at line 19 of file kis_dummies_facade.h.

Constructor & Destructor Documentation

KisDummiesFacade()

KisDummiesFacade::KisDummiesFacade

(

QObject *

parent = 0

)

Definition at line 19 of file kis_dummies_facade.cpp.

    : KisDummiesFacadeBase(parent),
      m_d(new Private())
{
}

~KisDummiesFacade()

KisDummiesFacade::~KisDummiesFacade ( )

override

Definition at line 25 of file kis_dummies_facade.cpp.

{
    setImage(0);
    delete m_d;
}

References m_d, and KisDummiesFacadeBase::setImage().

Member Function Documentation

addNodeImpl()

void KisDummiesFacade::addNodeImpl ( KisNodeSP node, KisNodeSP parent, KisNodeSP aboveThis )

overrideprivatevirtual

Implements KisDummiesFacadeBase.

Definition at line 31 of file kis_dummies_facade.cpp.

{
    KisNodeDummy *parentDummy = parent ? dummyForNode(parent) : 0;
    KisNodeDummy *aboveThisDummy = aboveThis ? dummyForNode(aboveThis) : 0;
    KisNodeDummy *newDummy = new KisNodeDummy(0, node);
 
    m_d->dummiesGraph.addNode(newDummy, parentDummy, aboveThisDummy);
}

References KisNodeDummiesGraph::addNode(), KisDummiesFacade::Private::dummiesGraph, dummyForNode(), and m_d.

dummiesCount()

int KisDummiesFacade::dummiesCount ( ) const

overridevirtual

Implements KisDummiesFacadeBase.

Definition at line 64 of file kis_dummies_facade.cpp.

{
    return m_d->dummiesGraph.dummiesCount();
}

References KisNodeDummiesGraph::dummiesCount(), KisDummiesFacade::Private::dummiesGraph, and m_d.

dummyForNode()

KisNodeDummy * KisDummiesFacade::dummyForNode ( KisNodeSP node ) const

overridevirtual

Implements KisDummiesFacadeBase.

Definition at line 54 of file kis_dummies_facade.cpp.

{
    return m_d->dummiesGraph.nodeToDummy(node);
}

References KisDummiesFacade::Private::dummiesGraph, m_d, and KisNodeDummiesGraph::nodeToDummy().

hasDummyForNode()

bool KisDummiesFacade::hasDummyForNode ( KisNodeSP node ) const

overridevirtual

Implements KisDummiesFacadeBase.

Definition at line 49 of file kis_dummies_facade.cpp.

{
    return m_d->dummiesGraph.containsNode(node);
}

References KisNodeDummiesGraph::containsNode(), KisDummiesFacade::Private::dummiesGraph, and m_d.

removeNodeImpl()

void KisDummiesFacade::removeNodeImpl ( KisNodeSP node )

overrideprivatevirtual

Implements KisDummiesFacadeBase.

Definition at line 40 of file kis_dummies_facade.cpp.

{
    KisNodeDummy *nodeDummy = dummyForNode(node);
    m_d->dummiesGraph.removeNode(nodeDummy);
 
    delete nodeDummy;
    // this dummy had no nodeShape pointer, so no cleaning here
}

References KisDummiesFacade::Private::dummiesGraph, dummyForNode(), m_d, and KisNodeDummiesGraph::removeNode().

rootDummy()

KisNodeDummy * KisDummiesFacade::rootDummy ( ) const

overridevirtual

Return the root dummy of the graph. Since the call to setImage() causes an asynchronous update of the dummies graph, it may cause rootDummy() to be null at some moments, which is a valid state.

Implements KisDummiesFacadeBase.

Definition at line 59 of file kis_dummies_facade.cpp.

{
    return m_d->dummiesGraph.rootDummy();
}

References KisDummiesFacade::Private::dummiesGraph, m_d, and KisNodeDummiesGraph::rootDummy().

Member Data Documentation

m_d

Private* const KisDummiesFacade::m_d

private

Definition at line 38 of file kis_dummies_facade.h.

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

• libs/ui/flake/kis_dummies_facade.h
• libs/ui/flake/kis_dummies_facade.cpp