QHelpIndexModel Class

The QHelpIndexModel class provides a model that supplies index keywords to views. More...

Header: #include <QHelpIndexModel>
qmake: QT += help
Since: Qt 4.4
Inherits: QStringListModel

This class was introduced in Qt 4.4.

Public Functions

void createIndex(const QString &customFilterName)
QModelIndex filter(const QString &filter, const QString &wildcard = QString())
bool isCreatingIndex() const
typedef QObjectList

Macros

Additional Inherited Members

Detailed Description

Member Function Documentation

void QHelpIndexModel::createIndex(const QString &customFilterName)

Creates a new index by querying the help system for keywords for the specified customFilterName.

QModelIndex QHelpIndexModel::filter(const QString &filter, const QString &wildcard = QString())

Filters the indices and returns the model index of the best matching keyword. In a first step, only the keywords containing filter are kept in the model's index list. Analogously, if wildcard is not empty, only the keywords matched are left in the index list. In a second step, the best match is determined and its index model returned. When specifying a wildcard expression, the filter string is used to search for the best match.

bool QHelpIndexModel::isCreatingIndex() const

Returns true if the index is currently built up, otherwise false.