Wraps a text edit widget for searching. More...

#include <qgstexteditsearchwidgetwrapper.h>

Inheritance diagram for QgsTextEditSearchWidgetWrapper:

[legend]

Public Member Functions
	QgsTextEditSearchWidgetWrapper (QgsVectorLayer vl, int fieldIdx, QWidget parent=nullptr)
	Constructor for QgsTextEditSearchWidgetWrapper.

bool	applyDirectly () override
	If this is `true`, then this search widget should take effect directly when its expression changes.

Public Member Functions inherited from QgsDefaultSearchWidgetWrapper
	QgsDefaultSearchWidgetWrapper (QgsVectorLayer vl, int fieldIdx, QWidget parent=nullptr)
	Constructor for QgsDefaultSearchWidgetWrapper.

QString	createExpression (QgsSearchWidgetWrapper::FilterFlags flags) const override
	Creates a filter expression based on the current state of the search widget and the specified filter flags.

QgsSearchWidgetWrapper::FilterFlags	defaultFlags () const override
	Returns the filter flags which should be set by default for the search widget.

QString	expression () const override
	Will be used to access the widget's value.

QgsSearchWidgetWrapper::FilterFlags	supportedFlags () const override
	Returns filter flags supported by the search widget.

Public Member Functions inherited from QgsSearchWidgetWrapper
	QgsSearchWidgetWrapper (QgsVectorLayer vl, int fieldIdx, QWidget parent=nullptr)
	Create a new widget wrapper.

QString	aggregate () const
	If in AggregateSearch mode, which aggregate should be used to construct the filter expression.

QString	createFieldIdentifier () const
	Gets a field name or expression to use as field comparison.

int	fieldIndex () const
	Returns the field index.

void	setAggregate (const QString &aggregate)
	If in AggregateSearch mode, which aggregate should be used to construct the filter expression.

Public Member Functions inherited from QgsWidgetWrapper
	QgsWidgetWrapper (QgsVectorLayer vl, QWidget editor=nullptr, QWidget *parent=nullptr)
	Create a new widget wrapper.

QVariantMap	config () const
	Returns the whole config.

QVariant	config (const QString &key, const QVariant &defaultVal=QVariant()) const
	Use this inside your overridden classes to access the configuration.

const QgsAttributeEditorContext &	context () const
	Returns information about the context in which this widget is shown.

QgsPropertyCollection &	dataDefinedProperties ()
	Returns a reference to the editor widget's property collection, used for data defined overrides.

const QgsPropertyCollection &	dataDefinedProperties () const
	Returns a reference to the editor widget's property collection, used for data defined overrides.

QgsVectorLayer *	layer () const
	Returns the vector layer associated with the widget.

void	notifyAboutToSave ()
	Notify this widget, that the containing form is about to save and that any pending changes should be pushed to the edit buffer or they might be lost.

void	setConfig (const QVariantMap &config)
	Will set the config of this wrapper to the specified config.

void	setContext (const QgsAttributeEditorContext &context)
	Set the context in which this widget is shown.

void	setDataDefinedProperties (const QgsPropertyCollection &collection)
	Sets the editor widget's property collection, used for data defined overrides.

QWidget *	widget ()
	Access the widget managed by this wrapper.

template<class T >
T *	widget ()
	Access the widget managed by this wrapper and cast it to a given type.

Friends
class	QgsTextEditWidgetFactory

Additional Inherited Members
Public Types inherited from QgsSearchWidgetWrapper
enum	FilterFlag { EqualTo = 1 << 1 , NotEqualTo = 1 << 2 , GreaterThan = 1 << 3 , LessThan = 1 << 4 , GreaterThanOrEqualTo = 1 << 5 , LessThanOrEqualTo = 1 << 6 , Between = 1 << 7 , CaseInsensitive = 1 << 8 , Contains = 1 << 9 , DoesNotContain = 1 << 10 , IsNull = 1 << 11 , IsNotBetween = 1 << 12 , IsNotNull = 1 << 13 , StartsWith = 1 << 14 , EndsWith = 1 << 15 }
	Flags which indicate what types of filtering and searching is possible using the widget. More...

typedef QFlags< FilterFlag >	FilterFlags

Public Types inherited from QgsWidgetWrapper
enum class	Property : int { RootPath = 0 , DocumentViewerContent , StorageUrl }
	Data defined properties for different editor widgets. More...

Public Slots inherited from QgsDefaultSearchWidgetWrapper
void	clearWidget () override

void	setEnabled (bool enabled) override

Public Slots inherited from QgsSearchWidgetWrapper
virtual void	clearWidget ()
	Clears the widget's current value and resets it back to the default state.

void	setEnabled (bool enabled) override
	Toggles whether the search widget is enabled or disabled.

Public Slots inherited from QgsWidgetWrapper
virtual void	setEnabled (bool enabled)
	Is used to enable or disable the edit functionality of the managed widget.

virtual void	setFeature (const QgsFeature &feature)=0
	Is called when the value of the widget needs to be changed.

Signals inherited from QgsSearchWidgetWrapper
void	expressionChanged (const QString &exp)
	Emitted whenever the expression changes.

void	valueChanged ()
	Emitted when a user changes the value of the search widget.

void	valueCleared ()
	Emitted when a user changes the value of the search widget back to an empty, default state.

Signals inherited from QgsWidgetWrapper
void	contextChanged ()
	Signal when QgsAttributeEditorContext mContext changed.

Static Public Member Functions inherited from QgsSearchWidgetWrapper
static QList< QgsSearchWidgetWrapper::FilterFlag >	exclusiveFilterFlags ()
	Returns a list of exclusive filter flags, which cannot be combined with other flags (e.g., EqualTo/NotEqualTo)

static QList< QgsSearchWidgetWrapper::FilterFlag >	nonExclusiveFilterFlags ()
	Returns a list of non-exclusive filter flags, which can be combined with other flags (e.g., CaseInsensitive)

static QString	toString (QgsSearchWidgetWrapper::FilterFlag flag)
	Returns a translated string representing a filter flag.

Static Public Member Functions inherited from QgsWidgetWrapper
static QgsWidgetWrapper *	fromWidget (QWidget *widget)
	Will return a wrapper for a given widget.

static const QgsPropertiesDefinition &	propertyDefinitions ()
	Returns the editor widget property definitions.

Protected Slots inherited from QgsDefaultSearchWidgetWrapper
void	setExpression (const QString &exp) override

Protected Slots inherited from QgsSearchWidgetWrapper
virtual void	setExpression (const QString &expression)=0
	Set the expression which is currently used as filter for this widget.

void	setFeature (const QgsFeature &feature) override

Protected Member Functions inherited from QgsDefaultSearchWidgetWrapper
QCheckBox *	caseSensitiveCheckBox ()
	Returns a pointer to the case sensitivity checkbox in the widget.

QWidget *	createWidget (QWidget *parent) override
	This method should create a new widget with the provided parent.

void	initWidget (QWidget *editor) override
	This method should initialize the editor widget with runtime data.

QgsFilterLineEdit *	lineEdit ()
	Returns a pointer to the line edit part of the widget.

bool	valid () const override
	Returns `true` if the widget has been properly initialized.

Protected Member Functions inherited from QgsSearchWidgetWrapper
void	clearExpression ()
	clears the expression to search for all features

Protected Attributes inherited from QgsSearchWidgetWrapper
QString	mExpression

int	mFieldIdx

Protected Attributes inherited from QgsWidgetWrapper
QgsPropertyCollection	mPropertyCollection
	Data defined property collection.

Detailed Description

Wraps a text edit widget for searching.

Note: not available in Python bindings

Definition at line 33 of file qgstexteditsearchwidgetwrapper.h.

Constructor & Destructor Documentation

◆ QgsTextEditSearchWidgetWrapper()

QgsTextEditSearchWidgetWrapper::QgsTextEditSearchWidgetWrapper	(	QgsVectorLayer *	vl,
		int	fieldIdx,
		QWidget *	parent = `nullptr`
	)

explicit

Constructor for QgsTextEditSearchWidgetWrapper.

Parameters

vl	associated vector layer
fieldIdx	index of associated field
parent	parent widget

Definition at line 22 of file qgstexteditsearchwidgetwrapper.cpp.

Member Function Documentation

◆ applyDirectly()

bool QgsTextEditSearchWidgetWrapper::applyDirectly ( )

overridevirtual

If this is true, then this search widget should take effect directly when its expression changes.

Reimplemented from QgsDefaultSearchWidgetWrapper.

Definition at line 27 of file qgstexteditsearchwidgetwrapper.cpp.

Friends And Related Symbol Documentation

◆ QgsTextEditWidgetFactory

friend class QgsTextEditWidgetFactory

friend

Definition at line 51 of file qgstexteditsearchwidgetwrapper.h.

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

/build/qgis-3.41.0+git20241110+fda2aa46e9a+99sid/src/gui/editorwidgets/qgstexteditsearchwidgetwrapper.h
/build/qgis-3.41.0+git20241110+fda2aa46e9a+99sid/src/gui/editorwidgets/qgstexteditsearchwidgetwrapper.cpp

Public Member Functions

Friends