#include <qgsrelationeditorwidget.h>

Inheritance diagram for QgsRelationEditorWidget:

Public Slots
void	parentFormValueChanged (const QString &attribute, const QVariant &newValue)
	Called when an attribute value in the parent widget has changed to newValue. More...

Public Slots inherited from QgsCollapsibleGroupBoxBasic
void	checkClicked (bool ckd)

void	checkToggled (bool ckd)

void	toggleCollapsed ()

Public Member Functions
	QgsRelationEditorWidget (QWidget *parent=nullptr)

QgsAttributeEditorContext	editorContext () const
	Returns the attribute editor context. More...

QgsFeature	feature () const
	Returns the widget's current feature. More...

QgsIFeatureSelectionManager *	featureSelectionManager ()
	The feature selection manager is responsible for the selected features which are currently being edited. More...

bool	forceSuppressFormPopup () const
	Determines the force suppress form popup status that is configured for this widget. More...

QString	label () const
	Determines the label of this element. More...

QVariant	nmRelationId () const
	Determines the relation id of the second relation involved in an N:M relation. More...

void	setEditorContext (const QgsAttributeEditorContext &context)
	Sets the editor context. More...

void	setFeature (const QgsFeature &feature, bool update=true)
	Sets the feature being edited and updates the UI unless update is set to `false`. More...

void	setForceSuppressFormPopup (bool forceSuppressFormPopup)
	Sets force suppress form popup status with forceSuppressFormPopup configured for this widget. More...

void	setLabel (const QString &label=QString())
	Sets label for this element If it's empty it takes the relation id as label. More...

void	setNmRelationId (const QVariant &nmRelationId=QVariant())
	Sets nmRelationId for the relation id of the second relation involved in an N:M relation. More...

void	setRelationFeature (const QgsRelation &relation, const QgsFeature &feature)
	Sets the relation and the feature. More...

void	setRelations (const QgsRelation &relation, const QgsRelation &nmrelation)
	Set the relation(s) for this widget If only one relation is set, it will act as a simple 1:N relation widget If both relations are set, it will act as an N:M relation widget inserting and deleting entries on the intermediate table as required. More...

void	setShowLabel (bool showLabel)
	Defines if a title label should be shown for this widget. More...

Q_DECL_DEPRECATED void	setShowLinkButton (bool showLinkButton)
	Determines if the "link feature" button should be shown. More...

Q_DECL_DEPRECATED void	setShowSaveChildEditsButton (bool showChildEdits)
	Determines if the "Save child layer edits" button should be shown. More...

Q_DECL_DEPRECATED void	setShowUnlinkButton (bool showUnlinkButton)
	Determines if the "unlink feature" button should be shown. More...

void	setViewMode (QgsDualView::ViewMode mode)
	Define the view mode for the dual view. More...

void	setVisibleButtons (const QgsAttributeEditorRelation::Buttons &buttons)
	Defines the buttons which are shown. More...

bool	showLabel () const
	Defines if a title label should be shown for this widget. More...

Q_DECL_DEPRECATED bool	showLinkButton () const
	Determines if the "link feature" button should be shown. More...

Q_DECL_DEPRECATED bool	showSaveChildEditsButton () const
	Determines if the "Save child layer edits" button should be shown. More...

Q_DECL_DEPRECATED bool	showUnlinkButton () const
	Determines if the "unlink feature" button should be shown. More...

QgsDualView::ViewMode	viewMode ()
	Gets the view mode for the dual view. More...

QgsAttributeEditorRelation::Buttons	visibleButtons () const
	Returns the buttons which are shown. More...

Public Member Functions inherited from QgsCollapsibleGroupBox
	QgsCollapsibleGroupBox (QWidget parent=nullptr, QgsSettings settings=nullptr)

	QgsCollapsibleGroupBox (const QString &title, QWidget parent=nullptr, QgsSettings settings=nullptr)

	~QgsCollapsibleGroupBox () override

bool	saveCheckedState ()

bool	saveCollapsedState ()

void	setSaveCheckedState (bool save)
	Set this to `true` to save/restore checked state. More...

void	setSaveCollapsedState (bool save)
	Sets this to `false` to not save/restore collapsed state. More...

void	setSettingGroup (const QString &group)
	Sets this to a defined string to share save/restore states across different parent dialogs. More...

void	setSettings (QgsSettings *settings)

QString	settingGroup () const
	Returns the name of the setting group in which the collapsed state will be saved. More...

Public Member Functions inherited from QgsCollapsibleGroupBoxBasic
	QgsCollapsibleGroupBoxBasic (QWidget *parent=nullptr)

	QgsCollapsibleGroupBoxBasic (const QString &title, QWidget *parent=nullptr)

bool	isCollapsed () const
	Returns the current collapsed state of this group box. More...

bool	scrollOnExpand ()
	If this is set to `false` the parent QScrollArea will not be automatically scrolled to this widget's contents when expanded. More...

void	setCollapsed (bool collapse)
	Collapse or uncollapse this groupbox. More...

void	setScrollOnExpand (bool scroll)
	Sets this to `false` to not automatically scroll parent QScrollArea to this widget's contents when expanded. More...

void	setSyncGroup (const QString &grp)
	Named group which synchronizes collapsing action when triangle is clicked while holding alt modifier key. More...

QString	syncGroup () const
	Named group which synchronizes collapsing action when triangle is clicked while holding alt modifier key. More...

Properties
bool	showLabel

QgsDualView::ViewMode	viewMode

QgsAttributeEditorRelation::Buttons	visibleButtons

Properties inherited from QgsCollapsibleGroupBox
bool	saveCheckedState
	Shall the checked state of this group box be saved and loaded persistently in QgsSettings. More...

bool	saveCollapsedState
	Shall the collapsed state of this group box be saved and loaded persistently in QgsSettings. More...

Properties inherited from QgsCollapsibleGroupBoxBasic
bool	collapsed
	The collapsed state of this group box. More...

bool	scrollOnExpand
	If this property is set to `true`, a parent scroll area will try to make sure that the whole group box is visible when uncollapsing it. More...

QString	syncGroup
	An optional group to be collapsed and uncollapsed in sync with this group box if the Alt-modifier is pressed while collapsing / uncollapsing. More...

Additional Inherited Members
Signals inherited from QgsCollapsibleGroupBoxBasic
void	collapsedStateChanged (bool collapsed)
	Signal emitted when groupbox collapsed/expanded state is changed, and when first shown. More...

Protected Slots inherited from QgsCollapsibleGroupBox
void	loadState ()
	Will load the collapsed and checked state. More...

void	saveState () const
	Will save the collapsed and checked state. More...

Protected Member Functions inherited from QgsCollapsibleGroupBox
void	init ()

QString	saveKey () const

void	showEvent (QShowEvent *event) override

Protected Member Functions inherited from QgsCollapsibleGroupBoxBasic
void	changeEvent (QEvent *event) override

void	clearModifiers ()

void	collapseExpandFixes ()
	Visual fixes for when group box is collapsed/expanded. More...

void	init ()

void	mousePressEvent (QMouseEvent *event) override

void	mouseReleaseEvent (QMouseEvent *event) override

void	showEvent (QShowEvent *event) override

QRect	titleRect () const

void	updateStyle ()

Protected Attributes inherited from QgsCollapsibleGroupBox
bool	mDelSettings

bool	mSaveCheckedState

bool	mSaveCollapsedState

QString	mSettingGroup

QPointer< QgsSettings >	mSettings

Protected Attributes inherited from QgsCollapsibleGroupBoxBasic
bool	mAltDown

QgsGroupBoxCollapseButton *	mCollapseButton = nullptr

bool	mCollapsed

QIcon	mCollapseIcon

QIcon	mExpandIcon

bool	mInitFlat

bool	mInitFlatChecked

QScrollArea *	mParentScrollArea = nullptr

bool	mScrollOnExpand

bool	mShiftDown

bool	mShown

QString	mSyncGroup

QWidget *	mSyncParent = nullptr

bool	mTitleClicked

Detailed Description

Definition at line 83 of file qgsrelationeditorwidget.h.

Constructor & Destructor Documentation

◆ QgsRelationEditorWidget()

QgsRelationEditorWidget::QgsRelationEditorWidget ( QWidget * parent = nullptr )

Parameters

parent parent widget

Definition at line 94 of file qgsrelationeditorwidget.cpp.

Member Function Documentation

◆ editorContext()

QgsAttributeEditorContext QgsRelationEditorWidget::editorContext ( ) const

Returns the attribute editor context.

Since: QGIS 3.14

Definition at line 380 of file qgsrelationeditorwidget.cpp.

◆ feature()

QgsFeature QgsRelationEditorWidget::feature ( ) const

Returns the widget's current feature.

Since: QGIS 3.14

Definition at line 1086 of file qgsrelationeditorwidget.cpp.

◆ featureSelectionManager()

QgsIFeatureSelectionManager * QgsRelationEditorWidget::featureSelectionManager ( )

The feature selection manager is responsible for the selected features which are currently being edited.

Definition at line 385 of file qgsrelationeditorwidget.cpp.

◆ forceSuppressFormPopup()

bool QgsRelationEditorWidget::forceSuppressFormPopup ( ) const

Determines the force suppress form popup status that is configured for this widget.

Since: QGIS 3.16

Definition at line 985 of file qgsrelationeditorwidget.cpp.

◆ label()

QString QgsRelationEditorWidget::label ( ) const

Determines the label of this element.

Since: QGIS 3.16

Definition at line 1000 of file qgsrelationeditorwidget.cpp.

◆ nmRelationId()

QVariant QgsRelationEditorWidget::nmRelationId ( ) const

Determines the relation id of the second relation involved in an N:M relation.

Since: QGIS 3.16

Definition at line 995 of file qgsrelationeditorwidget.cpp.

◆ parentFormValueChanged

void QgsRelationEditorWidget::parentFormValueChanged	(	const QString &	attribute,
		const QVariant &	newValue
	)

slot

Called when an attribute value in the parent widget has changed to newValue.

Since: QGIS 3.14

Definition at line 1017 of file qgsrelationeditorwidget.cpp.

◆ setEditorContext()

void QgsRelationEditorWidget::setEditorContext ( const QgsAttributeEditorContext & context )

Sets the editor context.

Note: if context cadDockWidget is null, it won't be possible to digitize the geometry of a referencing feature from this widget

Definition at line 367 of file qgsrelationeditorwidget.cpp.

◆ setFeature()

void QgsRelationEditorWidget::setFeature	(	const QgsFeature &	feature,
		bool	update = `true`
	)

Sets the feature being edited and updates the UI unless update is set to false.

Definition at line 396 of file qgsrelationeditorwidget.cpp.

◆ setForceSuppressFormPopup()

void QgsRelationEditorWidget::setForceSuppressFormPopup ( bool forceSuppressFormPopup )

Sets force suppress form popup status with forceSuppressFormPopup configured for this widget.

Since: QGIS 3.16

Definition at line 980 of file qgsrelationeditorwidget.cpp.

◆ setLabel()

void QgsRelationEditorWidget::setLabel ( const QString & label = QString() )

Sets label for this element If it's empty it takes the relation id as label.

Since: QGIS 3.16

Definition at line 1005 of file qgsrelationeditorwidget.cpp.

◆ setNmRelationId()

void QgsRelationEditorWidget::setNmRelationId ( const QVariant & nmRelationId = QVariant() )

Sets nmRelationId for the relation id of the second relation involved in an N:M relation.

If it's empty, then it's considered as a 1:M relationship.

Since: QGIS 3.16

Definition at line 990 of file qgsrelationeditorwidget.cpp.

◆ setRelationFeature()

void QgsRelationEditorWidget::setRelationFeature	(	const QgsRelation &	relation,
		const QgsFeature &	feature
	)

Sets the relation and the feature.

Definition at line 220 of file qgsrelationeditorwidget.cpp.

◆ setRelations()

void QgsRelationEditorWidget::setRelations	(	const QgsRelation &	relation,
		const QgsRelation &	nmrelation
	)

Set the relation(s) for this widget If only one relation is set, it will act as a simple 1:N relation widget If both relations are set, it will act as an N:M relation widget inserting and deleting entries on the intermediate table as required.

Parameters

relation	Relation referencing the edited table
nmrelation	Optional reference from the referencing table to a 3rd N:M table

Definition at line 297 of file qgsrelationeditorwidget.cpp.

◆ setShowLabel()

void QgsRelationEditorWidget::setShowLabel ( bool showLabel )

Defines if a title label should be shown for this widget.

Since: QGIS 2.18

Definition at line 1027 of file qgsrelationeditorwidget.cpp.

◆ setShowLinkButton()

void QgsRelationEditorWidget::setShowLinkButton ( bool showLinkButton )

Determines if the "link feature" button should be shown.

Since: QGIS 2.18

Deprecated:: since QGIS 3.16 use setVisibleButtons() instead

Definition at line 934 of file qgsrelationeditorwidget.cpp.

◆ setShowSaveChildEditsButton()

void QgsRelationEditorWidget::setShowSaveChildEditsButton ( bool showChildEdits )

Determines if the "Save child layer edits" button should be shown.

Since: QGIS 3.14

Deprecated:: since QGIS 3.16 use setVisibleButtons() instead

Definition at line 944 of file qgsrelationeditorwidget.cpp.

◆ setShowUnlinkButton()

void QgsRelationEditorWidget::setShowUnlinkButton ( bool showUnlinkButton )

Determines if the "unlink feature" button should be shown.

Since: QGIS 2.18

Deprecated:: since QGIS 3.16 use setVisibleButtons() instead

Definition at line 1012 of file qgsrelationeditorwidget.cpp.

◆ setViewMode()

void QgsRelationEditorWidget::setViewMode ( QgsDualView::ViewMode mode )

Define the view mode for the dual view.

Definition at line 390 of file qgsrelationeditorwidget.cpp.

◆ setVisibleButtons()

void QgsRelationEditorWidget::setVisibleButtons ( const QgsAttributeEditorRelation::Buttons & buttons )

Defines the buttons which are shown.

Since: QGIS 3.16

Definition at line 954 of file qgsrelationeditorwidget.cpp.

◆ showLabel()

bool QgsRelationEditorWidget::showLabel ( ) const

Defines if a title label should be shown for this widget.

Since: QGIS 2.18

◆ showLinkButton()

bool QgsRelationEditorWidget::showLinkButton ( ) const

Determines if the "link feature" button should be shown.

Since: QGIS 2.18

Deprecated:: since QGIS 3.16 use visibleButtons() instead

Definition at line 929 of file qgsrelationeditorwidget.cpp.

◆ showSaveChildEditsButton()

bool QgsRelationEditorWidget::showSaveChildEditsButton ( ) const

Determines if the "Save child layer edits" button should be shown.

Since: QGIS 3.14

Deprecated:: since QGIS 3.16 use visibleButtons() instead

Definition at line 949 of file qgsrelationeditorwidget.cpp.

◆ showUnlinkButton()

bool QgsRelationEditorWidget::showUnlinkButton ( ) const

Determines if the "unlink feature" button should be shown.

Since: QGIS 2.18

Deprecated:: since QGIS 3.16 use visibleButtons() instead

Definition at line 939 of file qgsrelationeditorwidget.cpp.

◆ viewMode()

QgsDualView::ViewMode QgsRelationEditorWidget::viewMode ( )

inline

Gets the view mode for the dual view.

Definition at line 114 of file qgsrelationeditorwidget.h.

◆ visibleButtons()

QgsAttributeEditorRelation::Buttons QgsRelationEditorWidget::visibleButtons ( ) const

Returns the buttons which are shown.

Since: QGIS 3.16

Property Documentation

◆ showLabel

bool QgsRelationEditorWidget::showLabel

readwrite

Definition at line 99 of file qgsrelationeditorwidget.h.

◆ viewMode

QgsDualView::ViewMode QgsRelationEditorWidget::viewMode

readwrite

Definition at line 98 of file qgsrelationeditorwidget.h.

◆ visibleButtons

QgsAttributeEditorRelation::Buttons QgsRelationEditorWidget::visibleButtons

readwrite

Definition at line 100 of file qgsrelationeditorwidget.h.

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

/build/qgis-3.17.0+git20201025+7a14973234+15buster/src/gui/qgsrelationeditorwidget.h
/build/qgis-3.17.0+git20201025+7a14973234+15buster/src/gui/qgsrelationeditorwidget.cpp

Public Slots

Public Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsRelationEditorWidget()

Member Function Documentation

◆ editorContext()

◆ feature()

◆ featureSelectionManager()

◆ forceSuppressFormPopup()

◆ label()

◆ nmRelationId()

◆ parentFormValueChanged

◆ setEditorContext()

◆ setFeature()

◆ setForceSuppressFormPopup()

◆ setLabel()

◆ setNmRelationId()

◆ setRelationFeature()

◆ setRelations()

◆ setShowLabel()

◆ setShowLinkButton()

◆ setShowSaveChildEditsButton()

◆ setShowUnlinkButton()

◆ setViewMode()

◆ setVisibleButtons()

◆ showLabel()

◆ showLinkButton()

◆ showSaveChildEditsButton()

◆ showUnlinkButton()

◆ viewMode()

◆ visibleButtons()

Property Documentation

◆ showLabel

◆ viewMode

◆ visibleButtons