diff options
Diffstat (limited to 'src/corelib/itemmodels/qabstractitemmodel.cpp')
| -rw-r--r-- | src/corelib/itemmodels/qabstractitemmodel.cpp | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/src/corelib/itemmodels/qabstractitemmodel.cpp b/src/corelib/itemmodels/qabstractitemmodel.cpp index 3d9af90682..dc53021432 100644 --- a/src/corelib/itemmodels/qabstractitemmodel.cpp +++ b/src/corelib/itemmodels/qabstractitemmodel.cpp @@ -339,7 +339,7 @@ qint64 QPersistentModelIndex::internalId() const Returns the parent QModelIndex for this persistent index, or an invalid QModelIndex if it has no parent. - \sa child() sibling() model() + \sa child(), sibling(), model() */ QModelIndex QPersistentModelIndex::parent() const { @@ -352,7 +352,7 @@ QModelIndex QPersistentModelIndex::parent() const Returns the sibling at \a row and \a column or an invalid QModelIndex if there is no sibling at this position. - \sa parent() child() + \sa parent(), child() */ QModelIndex QPersistentModelIndex::sibling(int row, int column) const @@ -366,7 +366,7 @@ QModelIndex QPersistentModelIndex::sibling(int row, int column) const Returns the child of the model index that is stored in the given \a row and \a column. - \sa parent() sibling() + \sa parent(), sibling() */ QModelIndex QPersistentModelIndex::child(int row, int column) const @@ -906,7 +906,7 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, Creates a new empty model index. This type of model index is used to indicate that the position in the model is invalid. - \sa isValid() QAbstractItemModel + \sa isValid(), QAbstractItemModel */ /*! @@ -1217,7 +1217,7 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, Returns true if the column is inserted; otherwise returns false. - \sa insertColumns() insertRow() removeColumn() + \sa insertColumns(), insertRow(), removeColumn() */ /*! @@ -1230,7 +1230,7 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, Returns true if the row is inserted; otherwise returns false. - \sa insertRows() insertColumn() removeRow() + \sa insertRows(), insertColumn(), removeRow() */ /*! @@ -1407,7 +1407,7 @@ QAbstractItemModel::~QAbstractItemModel() For example: - \snippet examples/itemviews/simpledommodel/dommodel.cpp 2 + \snippet itemviews/simpledommodel/dommodel.cpp 2 \note When implementing a table based model, columnCount() should return 0 when the parent is valid. @@ -1627,7 +1627,7 @@ bool QAbstractItemModel::hasIndex(int row, int column, const QModelIndex &parent Use rowCount() on the parent to find out the number of children. - \sa parent() index() + \sa parent(), index() */ bool QAbstractItemModel::hasChildren(const QModelIndex &parent) const { @@ -1696,7 +1696,7 @@ bool QAbstractItemModel::setData(const QModelIndex &index, const QVariant &value Roles that are not in \a roles will not be modified. - \sa setData() data() itemData() + \sa setData(), data(), itemData() */ bool QAbstractItemModel::setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles) { @@ -2195,6 +2195,7 @@ QSize QAbstractItemModel::span(const QModelIndex &) const } /*! + \fn void QAbstractItemModel::setRoleNames(const QHash<int,QByteArray> &theRoleNames) \since 4.6 \obsolete @@ -2445,7 +2446,7 @@ bool QAbstractItemModel::decodeData(int row, int column, const QModelIndex &pare For example, as shown in the diagram, we insert three rows before row 2, so \a first is 2 and \a last is 4: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 0 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 0 This inserts the three new rows as rows 2, 3, and 4. \row @@ -2456,7 +2457,7 @@ bool QAbstractItemModel::decodeData(int row, int column, const QModelIndex &pare collection of 4 existing rows (ending in row 3), so \a first is 4 and \a last is 5: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 1 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 1 This appends the two new rows as rows 4 and 5. \endtable @@ -2511,7 +2512,7 @@ void QAbstractItemModel::endInsertRows() For example, as shown in the diagram, we remove the two rows from row 2 to row 3, so \a first is 2 and \a last is 3: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 2 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 2 \endtable \note This function emits the rowsAboutToBeRemoved() signal which connected @@ -2626,7 +2627,7 @@ bool QAbstractItemModelPrivate::allowMove(const QModelIndex &srcParent, int star row 2 to 4 in the source, so \a sourceFirst is 2 and \a sourceLast is 4. We move those items to above row 2 in the destination, so \a destinationChild is 2. - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 6 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 6 This moves the three rows rows 2, 3, and 4 in the source to become 2, 3 and 4 in the destination. Other affected siblings are displaced accordingly. @@ -2637,7 +2638,7 @@ bool QAbstractItemModelPrivate::allowMove(const QModelIndex &srcParent, int star For example, as shown in the diagram, we move three rows to a collection of 6 existing rows (ending in row 5), so \a destinationChild is 6: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 7 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 7 This moves the target rows to the end of the target parent as 6, 7 and 8. \row @@ -2647,7 +2648,7 @@ bool QAbstractItemModelPrivate::allowMove(const QModelIndex &srcParent, int star For example, as shown in the diagram, we move one item from row 2 to row 0, so \a sourceFirst and \a sourceLast are 2 and \a destinationChild is 0. - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 8 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 8 Note that other rows may be displaced accordingly. Note also that when moving items within the same parent you should not attempt invalid or no-op moves. In @@ -2662,7 +2663,7 @@ bool QAbstractItemModelPrivate::allowMove(const QModelIndex &srcParent, int star For example, as shown in the diagram, we move one item from row 2 to row 4, so \a sourceFirst and \a sourceLast are 2 and \a destinationChild is 4. - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 9 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 9 Note that other rows may be displaced accordingly. \endtable @@ -2745,7 +2746,7 @@ void QAbstractItemModel::endMoveRows() For example, as shown in the diagram, we insert three columns before column 4, so \a first is 4 and \a last is 6: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 3 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 3 This inserts the three new columns as columns 4, 5, and 6. \row @@ -2756,7 +2757,7 @@ void QAbstractItemModel::endMoveRows() collection of six existing columns (ending in column 5), so \a first is 6 and \a last is 8: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 4 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 4 This appends the two new columns as columns 6, 7, and 8. \endtable @@ -2813,7 +2814,7 @@ void QAbstractItemModel::endInsertColumns() For example, as shown in the diagram, we remove the three columns from column 4 to column 6, so \a first is 4 and \a last is 6: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 5 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 5 \endtable \note This function emits the columnsAboutToBeRemoved() signal which @@ -2945,6 +2946,7 @@ void QAbstractItemModel::endMoveColumns() } /*! + \fn void QAbstractItemModel::reset() \obsolete Resets the model to its original state in any attached views. @@ -2958,11 +2960,11 @@ void QAbstractItemModel::endMoveColumns() For example, in this code both signals modelAboutToBeReset() and modelReset() are emitted \e after the data changes: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 10 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 10 Instead you should use: - \snippet doc/src/snippets/code/src_corelib_kernel_qabstractitemmodel.cpp 11 + \snippet code/src_corelib_kernel_qabstractitemmodel.cpp 11 */ /*! @@ -3208,7 +3210,7 @@ QModelIndex QAbstractTableModel::index(int row, int column, const QModelIndex &p Returns the parent of the model item with the given \a index. - \sa index() hasChildren() + \sa index(), hasChildren() */ QModelIndex QAbstractTableModel::parent(const QModelIndex &) const @@ -3334,7 +3336,7 @@ QModelIndex QAbstractListModel::index(int row, int column, const QModelIndex &pa /*! Returns the parent of the model item with the given \a index. - \sa index() hasChildren() + \sa index(), hasChildren() */ QModelIndex QAbstractListModel::parent(const QModelIndex & /* index */) const |