diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativelistview.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativelistview.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index dbd1976..f2cc971 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -427,6 +427,10 @@ public: scheduleLayout(); } } + if ((header && header->item == item) || (footer && footer->item == item)) { + updateHeader(); + updateFooter(); + } if (currentItem && currentItem->item == item) updateHighlight(); if (trackedItem && trackedItem->item == item) @@ -1045,6 +1049,8 @@ void QDeclarativeListViewPrivate::updateFooter() QDeclarative_setParent_noEvent(item, q->viewport()); item->setParentItem(q->viewport()); item->setZValue(1); + QDeclarativeItemPrivate *itemPrivate = static_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(item)); + itemPrivate->addItemChangeListener(this, QDeclarativeItemPrivate::Geometry); footer = new FxListItem(item, q); } } @@ -1083,6 +1089,8 @@ void QDeclarativeListViewPrivate::updateHeader() QDeclarative_setParent_noEvent(item, q->viewport()); item->setParentItem(q->viewport()); item->setZValue(1); + QDeclarativeItemPrivate *itemPrivate = static_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(item)); + itemPrivate->addItemChangeListener(this, QDeclarativeItemPrivate::Geometry); header = new FxListItem(item, q); if (visibleItems.isEmpty()) visiblePos = header->size(); @@ -2074,6 +2082,15 @@ void QDeclarativeListView::setSnapMode(SnapMode mode) } } +/*! + \qmlproperty Component ListView::footer + This property holds the component to use as the footer. + + An instance of the footer component is created for each view. The + footer is positioned at the end of the view, after any items. + + \sa header +*/ QDeclarativeComponent *QDeclarativeListView::footer() const { Q_D(const QDeclarativeListView); @@ -2097,6 +2114,15 @@ void QDeclarativeListView::setFooter(QDeclarativeComponent *footer) } } +/*! + \qmlproperty Component ListView::header + This property holds the component to use as the header. + + An instance of the header component is created for each view. The + header is positioned at the beginning of the view, before any items. + + \sa footer +*/ QDeclarativeComponent *QDeclarativeListView::header() const { Q_D(const QDeclarativeListView); |