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Diffstat (limited to 'src/kitemviews/kitemlistview.h')
| -rw-r--r-- | src/kitemviews/kitemlistview.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/kitemviews/kitemlistview.h b/src/kitemviews/kitemlistview.h index 481dd90f6..1da0cd7d2 100644 --- a/src/kitemviews/kitemlistview.h +++ b/src/kitemviews/kitemlistview.h @@ -169,12 +169,28 @@ public: virtual QHash<QByteArray, QSizeF> visibleRolesSizes(const KItemRangeList& itemRanges) const; /** + * @return True if the view supports the expanding of items. Per default false + * is returned. If expanding of items is supported, the methods + * KItemModelBase::setExpanded(), KItemModelBase::isExpanded() and + * KItemModelBase::isExpandable() must be reimplemented. The view-implementation + * has to take care itself how to visually represent the expanded items provided + * by the model. + */ + virtual bool supportsItemExpanding() const; + + /** * @return The rectangle of the item relative to the top/left of * the currently visible area (see KItemListView::offset()). */ QRectF itemRect(int index) const; /** + * Scrolls to the item with the index \a index so that the item + * will be fully visible. + */ + void scrollToItem(int index); + + /** * @return The number of items that can be shown in parallel for one offset. * Assuming the scrolldirection is vertical then a value of 4 means * that 4 columns for items are available. Assuming the scrolldirection |