ComponentSortFilterProxyModel Class

class QInstaller::ComponentSortFilterProxyModel

The ComponentSortFilterProxyModel provides support for sorting and filtering data passed between another model and a view. More...

Header:	`#include <ComponentSortFilterProxyModel>`
Inherits:	QSortFilterProxyModel

List of all members, including inherited members

Public Functions

	ComponentSortFilterProxyModel(QObject *parent = nullptr)
QVector<QModelIndex>	directlyAcceptedIndexes() const

Reimplemented Protected Functions

virtual bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override

Detailed Description

The class subclasses QSortFilterProxyModel. Compared to the base class, filters affect also child indexes in the base model, meaning if a certain row has a parent that is accepted by filter, it is also accepted. A distinction is made betweed directly and indirectly accepted indexes.

Member Function Documentation

`[explicit]` ComponentSortFilterProxyModel::ComponentSortFilterProxyModel(QObject **parent* = nullptr)

Constructs object with parent.

QVector<QModelIndex> ComponentSortFilterProxyModel::directlyAcceptedIndexes() const

Returns a list of source model indexes that were accepted directly by the filter.

`[override virtual protected]` bool ComponentSortFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const

Reimplements: QSortFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const.

Returns true if the item in the row indicated by the given sourceRow and sourceParent should be included in the model; otherwise returns false.

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