This is a container for attribute editors, used to group them visually in the attribute form if it is set to the drag and drop designer. More...

#include <qgsattributeeditorcontainer.h>

Inheritance diagram for QgsAttributeEditorContainer:

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Public Member Functions
	QgsAttributeEditorContainer (const QString &name, QgsAttributeEditorElement *parent, const QColor &backgroundColor=QColor())
	Creates a new attribute editor container.

	~QgsAttributeEditorContainer () override

virtual void	addChildElement (QgsAttributeEditorElement *element)
	Add a child element to this container.

QColor	backgroundColor () const
	Returns the background color of the container.

QList< QgsAttributeEditorElement * >	children () const
	Gets a list of the children elements of this container.

void	clear ()
	Clear all children from this container.

QgsAttributeEditorElement *	clone (QgsAttributeEditorElement *parent) const override
	Creates a deep copy of this element.

bool	collapsed () const
	For group box containers returns `true` if this group box is collapsed.

QgsOptionalExpression	collapsedExpression () const
	The collapsed expression is used in the attribute form to set the collapsed status of the group box container container based on an expression incorporating the field value controlled by editor widgets.

int	columnCount () const
	Gets the number of columns in this group.

virtual QList< QgsAttributeEditorElement * >	findElements (Qgis::AttributeEditorType type) const
	Traverses the element tree to find any element of the specified type.

virtual Q_DECL_DEPRECATED bool	isGroupBox () const
	Returns if this container is going to be a group box.

void	setBackgroundColor (const QColor &backgroundColor)
	Sets the background color to backgroundColor.

void	setCollapsed (bool collapsed)
	For group box containers sets if this group box is collapsed.

void	setCollapsedExpression (const QgsOptionalExpression &collapsedExpression)
	The collapsed expression is used in the attribute form to set the collapsed status of the group box of this container based on an expression incorporating the field value controlled by editor widgets.

void	setColumnCount (int columnCount)
	Set the number of columns in this group.

virtual Q_DECL_DEPRECATED void	setIsGroupBox (bool isGroupBox)
	Determines if this container is rendered as collapsible group box or tab in a tabwidget.

void	setName (const QString &name)
	Change the name of this container.

void	setType (Qgis::AttributeEditorContainerType type)
	Sets the container type.

void	setVisibilityExpression (const QgsOptionalExpression &visibilityExpression)
	The visibility expression is used in the attribute form to show or hide this container based on an expression incorporating the field value controlled by editor widgets.

Qgis::AttributeEditorContainerType	type () const
	Returns the container type.

QgsOptionalExpression	visibilityExpression () const
	The visibility expression is used in the attribute form to show or hide this container based on an expression incorporating the field value controlled by editor widgets.

Public Member Functions inherited from QgsAttributeEditorElement
	QgsAttributeEditorElement (Qgis::AttributeEditorType type, const QString &name, QgsAttributeEditorElement *parent=nullptr)
	Constructor.

virtual	~QgsAttributeEditorElement ()=default

int	horizontalStretch () const
	Returns the horizontal stretch factor for the element.

LabelStyle	labelStyle () const
	Returns the label style.

QString	name () const
	Returns the name of this element.

QgsAttributeEditorElement *	parent () const
	Gets the parent of this element.

void	setHorizontalStretch (int stretch)
	Sets the horizontal stretch factor for the element.

void	setLabelStyle (const LabelStyle &labelStyle)
	Sets the labelStyle.

void	setShowLabel (bool showLabel)
	Controls if this element should be labeled with a title (field, relation or groupname).

void	setVerticalStretch (int stretch)
	Sets the vertical stretch factor for the element.

bool	showLabel () const
	Controls if this element should be labeled with a title (field, relation or groupname).

QDomElement	toDomElement (QDomDocument &doc) const
	Gets the XML Dom element to save this element.

Qgis::AttributeEditorType	type () const
	The type of this element.

int	verticalStretch () const
	Returns the vertical stretch factor for the element.

Additional Inherited Members
Static Public Member Functions inherited from QgsAttributeEditorElement
static QgsAttributeEditorElement *	create (const QDomElement &element, const QString &layerId, const QgsFields &fields, const QgsReadWriteContext &context, QgsAttributeEditorElement *parent=nullptr)
	Constructs the editor element from the given element.

Protected Attributes inherited from QgsAttributeEditorElement
int	mHorizontalStretch = 0

LabelStyle	mLabelStyle

QString	mName

QgsAttributeEditorElement *	mParent = nullptr

bool	mShowLabel = true

Qgis::AttributeEditorType	mType = Qgis::AttributeEditorType::Invalid

int	mVerticalStretch = 0

Detailed Description

This is a container for attribute editors, used to group them visually in the attribute form if it is set to the drag and drop designer.

Definition at line 28 of file qgsattributeeditorcontainer.h.

Constructor & Destructor Documentation

◆ QgsAttributeEditorContainer()

QgsAttributeEditorContainer::QgsAttributeEditorContainer	(	const QString &	name,
		QgsAttributeEditorElement *	parent,
		const QColor &	backgroundColor = `QColor()`
	)

inline

Creates a new attribute editor container.

Parameters

name	The name to show as title
parent	The parent. May be another container.
backgroundColor	The optional background color of the container.

Definition at line 39 of file qgsattributeeditorcontainer.h.

◆ ~QgsAttributeEditorContainer()

QgsAttributeEditorContainer::~QgsAttributeEditorContainer ( )

override

Definition at line 20 of file qgsattributeeditorcontainer.cpp.

Member Function Documentation

◆ addChildElement()

void QgsAttributeEditorContainer::addChildElement ( QgsAttributeEditorElement * element )

virtual

Add a child element to this container.

This may be another container, a field or a relation.

Parameters

element The element to add as child

Definition at line 25 of file qgsattributeeditorcontainer.cpp.

◆ backgroundColor()

QColor QgsAttributeEditorContainer::backgroundColor ( ) const

Returns the background color of the container.

See also: setBackgroundColor()

Since: QGIS 3.8

Definition at line 74 of file qgsattributeeditorcontainer.cpp.

◆ children()

QList< QgsAttributeEditorElement * > QgsAttributeEditorContainer::children ( ) const

inline

Gets a list of the children elements of this container.

Returns: A list of elements

Definition at line 110 of file qgsattributeeditorcontainer.h.

◆ clear()

void QgsAttributeEditorContainer::clear ( )

Clear all children from this container.

Definition at line 107 of file qgsattributeeditorcontainer.cpp.

◆ clone()

QgsAttributeEditorElement * QgsAttributeEditorContainer::clone ( QgsAttributeEditorElement * parent ) const

overridevirtual

Creates a deep copy of this element.

To be implemented by subclasses.

Implements QgsAttributeEditorElement.

Definition at line 123 of file qgsattributeeditorcontainer.cpp.

◆ collapsed()

bool QgsAttributeEditorContainer::collapsed ( ) const

inline

For group box containers returns true if this group box is collapsed.

Returns: true if the group box is collapsed, false otherwise.

See also: collapsed(); setCollapsed()

Since: QGIS 3.26

Definition at line 94 of file qgsattributeeditorcontainer.h.

◆ collapsedExpression()

QgsOptionalExpression QgsAttributeEditorContainer::collapsedExpression ( ) const

The collapsed expression is used in the attribute form to set the collapsed status of the group box container container based on an expression incorporating the field value controlled by editor widgets.

This property is ignored if the container is not a group box.

Note: Not available in Python bindings

See also: setCollapsedExpression()

Since: QGIS 3.26

Definition at line 61 of file qgsattributeeditorcontainer.cpp.

◆ columnCount()

int QgsAttributeEditorContainer::columnCount ( ) const

Gets the number of columns in this group.

See also: setColumnCount()

Definition at line 113 of file qgsattributeeditorcontainer.cpp.

◆ findElements()

QList< QgsAttributeEditorElement * > QgsAttributeEditorContainer::findElements ( Qgis::AttributeEditorType type ) const

virtual

Traverses the element tree to find any element of the specified type.

Parameters

type	The type which should be searched

Returns: A list of elements of the type which has been searched for

Definition at line 84 of file qgsattributeeditorcontainer.cpp.

◆ isGroupBox()

bool QgsAttributeEditorContainer::isGroupBox ( ) const

virtual

Returns if this container is going to be a group box.

Returns: true if it will be a group box, false if it will be a tab

Deprecated:: QGIS 3.40. Use type() instead.

Definition at line 38 of file qgsattributeeditorcontainer.cpp.

◆ setBackgroundColor()

void QgsAttributeEditorContainer::setBackgroundColor ( const QColor & backgroundColor )

Sets the background color to backgroundColor.

See also: backgroundColor()

Definition at line 79 of file qgsattributeeditorcontainer.cpp.

◆ setCollapsed()

void QgsAttributeEditorContainer::setCollapsed ( bool collapsed )

inline

For group box containers sets if this group box is collapsed.

See also: collapsed(); setCollapsed()

Since: QGIS 3.26

Definition at line 103 of file qgsattributeeditorcontainer.h.

◆ setCollapsedExpression()

void QgsAttributeEditorContainer::setCollapsedExpression ( const QgsOptionalExpression & collapsedExpression )

The collapsed expression is used in the attribute form to set the collapsed status of the group box of this container based on an expression incorporating the field value controlled by editor widgets.

This property is ignored if the container is not a group box.

Note: Not available in Python bindings

See also: collapsedExpression()

Since: QGIS 3.26

Definition at line 66 of file qgsattributeeditorcontainer.cpp.

◆ setColumnCount()

void QgsAttributeEditorContainer::setColumnCount ( int columnCount )

Set the number of columns in this group.

See also: columnCount()

Definition at line 118 of file qgsattributeeditorcontainer.cpp.

◆ setIsGroupBox()

void QgsAttributeEditorContainer::setIsGroupBox ( bool isGroupBox )

virtual

Determines if this container is rendered as collapsible group box or tab in a tabwidget.

Parameters

isGroupBox If true, this will be a group box

Deprecated:: QGIS 3.40. Use setType() instead.

Definition at line 30 of file qgsattributeeditorcontainer.cpp.

◆ setName()

void QgsAttributeEditorContainer::setName ( const QString & name )

Change the name of this container.

Definition at line 43 of file qgsattributeeditorcontainer.cpp.

◆ setType()

void QgsAttributeEditorContainer::setType ( Qgis::AttributeEditorContainerType type )

inline

Sets the container type.

See also: type()

Since: QGIS 3.32

Definition at line 59 of file qgsattributeeditorcontainer.h.

◆ setVisibilityExpression()

void QgsAttributeEditorContainer::setVisibilityExpression ( const QgsOptionalExpression & visibilityExpression )

The visibility expression is used in the attribute form to show or hide this container based on an expression incorporating the field value controlled by editor widgets.

Definition at line 53 of file qgsattributeeditorcontainer.cpp.

◆ type()

Qgis::AttributeEditorContainerType QgsAttributeEditorContainer::type ( ) const

inline

Returns the container type.

See also: setType()

Since: QGIS 3.32

Definition at line 67 of file qgsattributeeditorcontainer.h.

◆ visibilityExpression()

QgsOptionalExpression QgsAttributeEditorContainer::visibilityExpression ( ) const

The visibility expression is used in the attribute form to show or hide this container based on an expression incorporating the field value controlled by editor widgets.

Definition at line 48 of file qgsattributeeditorcontainer.cpp.

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

/build/qgis-3.40.0+99sid/src/core/editform/qgsattributeeditorcontainer.h
/build/qgis-3.40.0+99sid/src/core/editform/qgsattributeeditorcontainer.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsAttributeEditorContainer()

◆ ~QgsAttributeEditorContainer()

Member Function Documentation

◆ addChildElement()

◆ backgroundColor()

◆ children()

◆ clear()

◆ clone()

◆ collapsed()

◆ collapsedExpression()

◆ columnCount()

◆ findElements()

◆ isGroupBox()

◆ setBackgroundColor()

◆ setCollapsed()

◆ setCollapsedExpression()

◆ setColumnCount()

◆ setIsGroupBox()

◆ setName()

◆ setType()

◆ setVisibilityExpression()

◆ type()

◆ visibilityExpression()