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Please review the following information to ensure ** the GNU Free Documentation License version 1.3 requirements ** will be met: https://www.gnu.org/licenses/fdl-1.3.html. ** $QT_END_LICENSE$ ** ****************************************************************************/ /*! \qmltype ItemSelectionModel \instantiates QItemSelectionModel \inqmlmodule QtQml.Models \since 5.5 \ingroup qtquick-models \brief Instantiates a QItemSelectionModel to be used in conjunction with a QAbstractItemModel and any view supporting it. \sa QItemSelectionModel, {Models and Views in Qt Quick} */ /*! \qmlproperty QAbstractItemModel ItemSelectionModel::model This property's value must match the view's model. */ /*! \qmlproperty bool ItemSelectionModel::hasSelection \readonly It will trigger property binding updates every time \l selectionChanged() is emitted, even though its value hasn't changed. \sa selection, selectedIndexes, select(), selectionChanged() */ /*! \qmlproperty QModelIndex ItemSelectionModel::currentIndex \readonly Use \l setCurrentIndex() to set its value. \sa setCurrentIndex(), currentChanged() */ /*! \qmlproperty QModelIndexList ItemSelectionModel::selectedIndexes \readonly Contains the list of all the indexes in the selection model. */ /*! \qmlmethod bool ItemSelectionModel::isSelected(QModelIndex index) Returns \c true if the given model item \a index is selected. */ /*! \qmlmethod bool ItemSelectionModel::isRowSelected(int row, QModelIndex parent) Returns \c true if all items are selected in the \a row with the given \a parent. Note that this function is usually faster than calling isSelected() on all items in the same row, and that unselectable items are ignored. */ /*! \qmlmethod bool ItemSelectionModel::isColumnSelected(int column, QModelIndex parent) Returns \c true if all items are selected in the \a column with the given \a parent. Note that this function is usually faster than calling isSelected() on all items in the same column, and that unselectable items are ignored. */ /*! \qmlmethod bool ItemSelectionModel::rowIntersectsSelection(int row, QModelIndex parent) Returns \c true if there are any items selected in the \a row with the given \a parent. */ /*! \qmlmethod bool ItemSelectionModel::columnIntersectsSelection(int column, QModelIndex parent) Returns \c true if there are any items selected in the \a column with the given \a parent. */ /*! \qmlmethod QModelIndexList ItemSelectionModel::selectedRows(int column) Returns the indexes in the given \a column for the rows where all columns are selected. \sa selectedColumns() */ /*! \qmlmethod QModelIndexList ItemSelectionModel::selectedColumns(int row) Returns the indexes in the given \a row for columns where all rows are selected. \sa selectedRows() */ /*! \qmlproperty object ItemSelectionModel::selection \readonly Holds the selection ranges stored in the selection model. */ /*! \qmlmethod void ItemSelectionModel::setCurrentIndex(QModelIndex index, SelectionFlags command) Sets the model item \a index to be the current item, and emits currentChanged(). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item. Depending on the specified \a command, the \a index can also become part of the current selection. Valid \a command values are described in \l {itemselectionmodelselectindex} {select(\e index, \e command)}. \sa select() */ /*! \qmlmethod void ItemSelectionModel::select(QModelIndex index, SelectionFlags command) \keyword itemselectionmodelselectindex Selects the model item \a index using the specified \a command, and emits selectionChanged(). Valid values for the \a command parameter, are: \value NoUpdate No selection will be made. \value Clear The complete selection will be cleared. \value Select All specified indexes will be selected. \value Deselect All specified indexes will be deselected. \value Toggle All specified indexes will be selected or deselected depending on their current state. \value Current The current selection will be updated. \value Rows All indexes will be expanded to span rows. \value Columns All indexes will be expanded to span columns. \value SelectCurrent A combination of Select and Current, provided for convenience. \value ToggleCurrent A combination of Toggle and Current, provided for convenience. \value ClearAndSelect A combination of Clear and Select, provided for convenience. */ /*! \qmlmethod void ItemSelectionModel::select(QItemSelection selection, SelectionFlags command) Selects the item \a selection using the specified \a command, and emits selectionChanged(). Valid \a command values are described in \l {itemselectionmodelselectindex} {select(\e index, \e command)}. */ /*! \qmlmethod void ItemSelectionModel::clear() Clears the selection model. Emits selectionChanged() and currentChanged(). */ /*! \qmlmethod void ItemSelectionModel::reset() Clears the selection model. Does not emit any signals. */ /*! \qmlmethod void ItemSelectionModel::clearSelection() Clears the selection in the selection model. Emits selectionChanged(). */ /*! \qmlmethod void ItemSelectionModel::clearCurrentIndex() Clears the current index. Emits currentChanged(). */ /*! \qmlsignal ItemSelectionModel::selectionChanged(QItemSelection selected, QItemSelection deselected) This signal is emitted whenever the selection changes. The change in the selection is represented as an item selection of \a deselected items and an item selection of \a selected items. Note the that the current index changes independently from the selection. Also note that this signal will not be emitted when the item model is reset. \sa select(), currentChanged() */ /*! \qmlsignal ItemSelectionModel::currentChanged(QModelIndex current, QModelIndex previous) This signal is emitted whenever the current item changes. The \a previous model item index is replaced by the \a current index as the selection's current item. Note that this signal will not be emitted when the item model is reset. \sa currentIndex, setCurrentIndex(), selectionChanged() */