QgsHistoryEntryModel Class Reference

An item model representing history entries in a hierarchical tree structure. More...

#include <qgshistoryentrymodel.h>

Inheritance diagram for QgsHistoryEntryModel:

Public Member Functions
	QgsHistoryEntryModel (const QString &providerId=QString(), Qgis::HistoryProviderBackends backends=Qgis::HistoryProviderBackend::LocalProfile, QgsHistoryProviderRegistry *registry=nullptr, const QgsHistoryWidgetContext &context=QgsHistoryWidgetContext(), QObject *parent=nullptr)
	Constructor for QgsHistoryEntryModel, with the specified parent object.
	~QgsHistoryEntryModel () override
int	columnCount (const QModelIndex &parent=QModelIndex()) const final
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
Qt::ItemFlags	flags (const QModelIndex &index) const override
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const final
QgsHistoryEntryNode *	index2node (const QModelIndex &index) const
	Returns node for given index.
QModelIndex	parent (const QModelIndex &child) const final
int	rowCount (const QModelIndex &parent=QModelIndex()) const final

Friends
class	QgsHistoryEntryRootNode

Detailed Description

An item model representing history entries in a hierarchical tree structure.

Since

QGIS 3.32

Definition at line 42 of file qgshistoryentrymodel.h.

Constructor & Destructor Documentation

QgsHistoryEntryModel()

QgsHistoryEntryModel::QgsHistoryEntryModel	(	const QString &	providerId = QString(),
		Qgis::HistoryProviderBackends	backends = Qgis::HistoryProviderBackend::LocalProfile,
		QgsHistoryProviderRegistry *	registry = nullptr,
		const QgsHistoryWidgetContext &	context = QgsHistoryWidgetContext(),
		QObject *	parent = nullptr
	)

Constructor for QgsHistoryEntryModel, with the specified parent object.

If providerId is specified then the model will contain only items from the matching history provider. If backends is specified then the model will be filtered to only matching backends.

If no registry is specified then the singleton QgsHistoryProviderRegistry from QgsGui::historyProviderRegistry() will be used.

Definition at line 84 of file qgshistoryentrymodel.cpp.

~QgsHistoryEntryModel()

QgsHistoryEntryModel::~QgsHistoryEntryModel ( )

override

Definition at line 113 of file qgshistoryentrymodel.cpp.

Member Function Documentation

columnCount()

int QgsHistoryEntryModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

final

Definition at line 127 of file qgshistoryentrymodel.cpp.

data()

QVariant QgsHistoryEntryModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

override

Definition at line 162 of file qgshistoryentrymodel.cpp.

flags()

Qt::ItemFlags QgsHistoryEntryModel::flags ( const QModelIndex &  index ) const

override

Definition at line 174 of file qgshistoryentrymodel.cpp.

index()

QModelIndex QgsHistoryEntryModel::index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

final

Definition at line 133 of file qgshistoryentrymodel.cpp.

index2node()

QgsHistoryEntryNode * QgsHistoryEntryModel::index2node

(

const QModelIndex &

index

)

const

Returns node for given index.

Returns root node for invalid index.

Definition at line 186 of file qgshistoryentrymodel.cpp.

parent()

QModelIndex QgsHistoryEntryModel::parent ( const QModelIndex &  child ) const

final

Definition at line 146 of file qgshistoryentrymodel.cpp.

rowCount()

int QgsHistoryEntryModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

final

Definition at line 118 of file qgshistoryentrymodel.cpp.

Friends And Related Symbol Documentation

QgsHistoryEntryRootNode

friend class QgsHistoryEntryRootNode

friend

Definition at line 99 of file qgshistoryentrymodel.h.

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

• /build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/gui/history/qgshistoryentrymodel.h
• /build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/gui/history/qgshistoryentrymodel.cpp