1 files changed, 42 insertions, 9 deletions

diff --git a/src/kitemviews/kitemlistview.cpp b/src/kitemviews/kitemlistview.cpp
index 7f497210c..f1b35fa53 100644
--- a/src/kitemviews/kitemlistview.cpp
+++ b/src/kitemviews/kitemlistview.cpp
@@ -111,8 +111,7 @@ KItemListView::KItemListView(QGraphicsWidget* parent) :
 
     m_sizeHintResolver = new KItemListSizeHintResolver(this);
 
-    m_layouter = new KItemListViewLayouter(this);
-    m_layouter->setSizeHintResolver(m_sizeHintResolver);
+    m_layouter = new KItemListViewLayouter(m_sizeHintResolver, this);
 
     m_animation = new KItemListViewAnimation(this);
     connect(m_animation, SIGNAL(finished(QGraphicsWidget*,KItemListViewAnimation::AnimationType)),
@@ -460,9 +459,9 @@ int KItemListView::lastVisibleIndex() const
     return m_layouter->lastVisibleIndex();
 }
 
-QSizeF KItemListView::itemSizeHint(int index) const
+void KItemListView::calculateItemSizeHints(QVector<QSizeF>& sizeHints) const
 {
-    return widgetCreator()->itemSizeHint(index, this);
+    widgetCreator()->calculateItemSizeHints(sizeHints, this);
 }
 
 void KItemListView::setSupportsItemExpanding(bool supportsExpanding)
@@ -761,7 +760,8 @@ void KItemListView::setStyleOption(const KItemListStyleOption& option)
         updateGroupHeaderHeight();
     }
 
-    if (animate && previousOption.maxTextSize != option.maxTextSize) {
+    if (animate &&
+        (previousOption.maxTextLines != option.maxTextLines || previousOption.maxTextWidth != option.maxTextWidth)) {
         // Animating a change of the maximum text size just results in expensive
         // temporary eliding and clipping operations and does not look good visually.
         animate = false;
@@ -894,11 +894,23 @@ void KItemListView::onTransactionEnd()
 
 bool KItemListView::event(QEvent* event)
 {
-    // Forward all events to the controller and handle them there
-    if (!m_editingRole && m_controller && m_controller->processEvent(event, transform())) {
-        event->accept();
-        return true;
+    switch (event->type()) {
+    case QEvent::PaletteChange:
+        updatePalette();
+        break;
+
+    case QEvent::FontChange:
+        updateFont();
+        break;
+
+    default:
+        // Forward all other events to the controller and handle them there
+        if (!m_editingRole && m_controller && m_controller->processEvent(event, transform())) {
+            event->accept();
+            return true;
+        }
     }
+
     return QGraphicsWidget::event(event);
 }
 
@@ -951,6 +963,27 @@ QList<KItemListWidget*> KItemListView::visibleItemListWidgets() const
     return m_visibleItems.values();
 }
 
+void KItemListView::updateFont()
+{
+    if (scene() && !scene()->views().isEmpty()) {
+        KItemListStyleOption option = styleOption();
+        option.font = scene()->views().first()->font();
+        option.fontMetrics = QFontMetrics(option.font);
+
+        setStyleOption(option);
+    }
+}
+
+void KItemListView::updatePalette()
+{
+    if (scene() && !scene()->views().isEmpty()) {
+        KItemListStyleOption option = styleOption();
+        option.palette = scene()->views().first()->palette();
+
+        setStyleOption(option);
+    }
+}
+
 void KItemListView::slotItemsInserted(const KItemRangeList& itemRanges)
 {
     if (m_itemSize.isEmpty()) {