Class QfAttributeFormModelBase

ClassList > QfAttributeFormModelBase

Inherits the following classes: QStandardItemModel

Public Signals

Type	Name
signal void	constraintsHardValidChanged
signal void	constraintsSoftValidChanged
signal void	featureModelChanged
signal void	hasConstraintsChanged
signal void	hasRemembranceChanged
signal void	hasTabsChanged
signal void	isWizardChanged

Public Functions

Type	Name
	QfAttributeFormModelBase (QObject * parent=nullptr)
void	activateAllRememberValues () Activate all available value that can be remembered and reused.
void	applyFeatureModel () Applies feature model data such as attribute values, constraints, visibility to the attribute form model.
void	applyParentDefaultValues () Applies default values linked to a parent feature.
void	applyRelationshipDefaultValues () Applies default values linked to relationships.
QVariant	attribute (const QString & name)
bool	changeAttribute (const QString & name, const QVariant & value)
bool	changeGeometry (const QgsGeometry & geometry)
bool	constraintsHardValid () const
bool	constraintsSoftValid () const
bool	create ()
QgsExpressionContext	createExpressionContext () const Creates an expression context.
void	deactivateAllRememberValues () Deactivate all available value that can be remembered and reused.
bool	deleteFeature ()
QfFeatureModel *	featureModel () const
bool	hasConstraints () const
bool	hasRemembrance () const
bool	hasTabs () const
bool	isWizard () const
QHash< int, QByteArray >	roleNames () override const
bool	save ()
bool	setData (const QModelIndex & index, const QVariant & value, int role=Qt::EditRole) override
void	setFeatureModel (QfFeatureModel * featureModel)
void	setHasConstraints (bool hasConstraints)
void	setHasRemembrance (bool hasRemembrance)
void	setHasTabs (bool hasTabs)
void	setIsWizard (bool isWizard)

Public Signals Documentation

signal constraintsHardValidChanged

void QfAttributeFormModelBase::constraintsHardValidChanged;

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signal constraintsSoftValidChanged

void QfAttributeFormModelBase::constraintsSoftValidChanged;

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signal featureModelChanged

void QfAttributeFormModelBase::featureModelChanged;

---

signal hasConstraintsChanged

void QfAttributeFormModelBase::hasConstraintsChanged;

---

signal hasRemembranceChanged

void QfAttributeFormModelBase::hasRemembranceChanged;

---

signal hasTabsChanged

void QfAttributeFormModelBase::hasTabsChanged;

---

signal isWizardChanged

void QfAttributeFormModelBase::isWizardChanged;

---

Public Functions Documentation

function QfAttributeFormModelBase

explicit QfAttributeFormModelBase::QfAttributeFormModelBase (
    QObject * parent=nullptr
) 

---

function activateAllRememberValues

Activate all available value that can be remembered and reused.

void QfAttributeFormModelBase::activateAllRememberValues () 

---

function applyFeatureModel

Applies feature model data such as attribute values, constraints, visibility to the attribute form model.

void QfAttributeFormModelBase::applyFeatureModel () 

---

function applyParentDefaultValues

Applies default values linked to a parent feature.

void QfAttributeFormModelBase::applyParentDefaultValues () 

---

function applyRelationshipDefaultValues

Applies default values linked to relationships.

void QfAttributeFormModelBase::applyRelationshipDefaultValues () 

---

function attribute

QVariant QfAttributeFormModelBase::attribute (
    const QString & name
) 

Returns the value for an attribute name of the current feature.

Returns:

value of the attribute

---

function changeAttribute

bool QfAttributeFormModelBase::changeAttribute (
    const QString & name,
    const QVariant & value
) 

---

function changeGeometry

bool QfAttributeFormModelBase::changeGeometry (
    const QgsGeometry & geometry
) 

Sets the geometry of the current feature

---

function constraintsHardValid

bool QfAttributeFormModelBase::constraintsHardValid () const

---

function constraintsSoftValid

bool QfAttributeFormModelBase::constraintsSoftValid () const

---

function create

bool QfAttributeFormModelBase::create () 

Create the current (not existing yet) feature

---

function createExpressionContext

Creates an expression context.

QgsExpressionContext QfAttributeFormModelBase::createExpressionContext () const

---

function deactivateAllRememberValues

Deactivate all available value that can be remembered and reused.

void QfAttributeFormModelBase::deactivateAllRememberValues () 

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function deleteFeature

bool QfAttributeFormModelBase::deleteFeature () 

Delete the current feature

---

function featureModel

QfFeatureModel * QfAttributeFormModelBase::featureModel () const

---

function hasConstraints

bool QfAttributeFormModelBase::hasConstraints () const

---

function hasRemembrance

bool QfAttributeFormModelBase::hasRemembrance () const

---

function hasTabs

bool QfAttributeFormModelBase::hasTabs () const

---

function isWizard

bool QfAttributeFormModelBase::isWizard () const

---

function roleNames

QHash< int, QByteArray > QfAttributeFormModelBase::roleNames () override const

---

function save

bool QfAttributeFormModelBase::save () 

Save the current (already existing) feature

---

function setData

bool QfAttributeFormModelBase::setData (
    const QModelIndex & index,
    const QVariant & value,
    int role=Qt::EditRole
) override

---

function setFeatureModel

void QfAttributeFormModelBase::setFeatureModel (
    QfFeatureModel * featureModel
) 

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function setHasConstraints

void QfAttributeFormModelBase::setHasConstraints (
    bool hasConstraints
) 

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function setHasRemembrance

void QfAttributeFormModelBase::setHasRemembrance (
    bool hasRemembrance
) 

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function setHasTabs

void QfAttributeFormModelBase::setHasTabs (
    bool hasTabs
) 

---

function setIsWizard

void QfAttributeFormModelBase::setIsWizard (
    bool isWizard
) 

---

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The documentation for this class was generated from the following file src/gui/qfattributeformmodelbase.h