completely disable QAccessible for now, since it causes assertions

[dolphin.git] / src / kitemviews / kitemlistview.cpp

diff --git a/src/kitemviews/kitemlistview.cpp b/src/kitemviews/kitemlistview.cpp
index a667150904147ecd72568abdf95e9eb0ce332739..7b212ee4fb7759d7eb80a86610d61720807a9d27 100644 (file)
--- a/src/kitemviews/kitemlistview.cpp
+++ b/src/kitemviews/kitemlistview.cpp
@@ -46,7 +46,12 @@
 
 #include <algorithm>
 
+#if 0
 #include "kitemlistviewaccessible.h"
+#else
+#define QT_NO_ACCESSIBILITY 1
+#pragma message("TODO: port accessibility to Qt5")
+#endif
 
 namespace {
     // Time in ms until reaching the autoscroll margin triggers
@@ -111,8 +116,7 @@ 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 +464,9 @@ 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)
@@ -609,12 +613,12 @@ KItemListHeader* KItemListView::header() const
     return m_header;
 }
 
-QPixmap KItemListView::createDragPixmap(const QSet<int>& indexes) const
+QPixmap KItemListView::createDragPixmap(const KItemSet& indexes) const
 {
     QPixmap pixmap;
 
     if (indexes.count() == 1) {
-        KItemListWidget* item = m_visibleItems.value(indexes.toList().first());
+        KItemListWidget* item = m_visibleItems.value(indexes.first());
         QGraphicsView* graphicsView = scene()->views()[0];
         if (item && graphicsView) {
             pixmap = item->createDragPixmap(0, graphicsView);
@@ -1230,7 +1234,15 @@ void KItemListView::slotItemsChanged(const KItemRangeList& itemRanges,
             doLayout(NoAnimation);
         }
     }
-    QAccessible::updateAccessibility(this, 0, QAccessible::TableModelChanged);
+#pragma message("TODO: port accessibility otherwise the following line asserts")
+    //QAccessible::updateAccessibility(this, 0, QAccessible::TableModelChanged);
+}
+
+void KItemListView::slotGroupsChanged()
+{
+    updateVisibleGroupHeaders();
+    doLayout(NoAnimation);
+    updateSiblingsInformation();
 }
 
 void KItemListView::slotGroupedSortingChanged(bool current)
@@ -1295,10 +1307,11 @@ void KItemListView::slotCurrentChanged(int current, int previous)
     if (currentWidget) {
         currentWidget->setCurrent(true);
     }
-    QAccessible::updateAccessibility(this, current+1, QAccessible::Focus);
+#pragma message("TODO: port accessibility otherwise the following line asserts")
+    //QAccessible::updateAccessibility(this, current+1, QAccessible::Focus);
 }
 
-void KItemListView::slotSelectionChanged(const QSet<int>& current, const QSet<int>& previous)
+void KItemListView::slotSelectionChanged(const KItemSet& current, const KItemSet& previous)
 {
     Q_UNUSED(previous);
 
@@ -1495,7 +1508,7 @@ void KItemListView::setController(KItemListController* controller)
         if (previous) {
             KItemListSelectionManager* selectionManager = previous->selectionManager();
             disconnect(selectionManager, SIGNAL(currentChanged(int,int)), this, SLOT(slotCurrentChanged(int,int)));
-            disconnect(selectionManager, SIGNAL(selectionChanged(QSet<int>,QSet<int>)), this, SLOT(slotSelectionChanged(QSet<int>,QSet<int>)));
+            disconnect(selectionManager, SIGNAL(selectionChanged(KItemSet,KItemSet)), this, SLOT(slotSelectionChanged(KItemSet,KItemSet)));
         }
 
         m_controller = controller;
@@ -1503,7 +1516,7 @@ void KItemListView::setController(KItemListController* controller)
         if (controller) {
             KItemListSelectionManager* selectionManager = controller->selectionManager();
             connect(selectionManager, SIGNAL(currentChanged(int,int)), this, SLOT(slotCurrentChanged(int,int)));
-            connect(selectionManager, SIGNAL(selectionChanged(QSet<int>,QSet<int>)), this, SLOT(slotSelectionChanged(QSet<int>,QSet<int>)));
+            connect(selectionManager, SIGNAL(selectionChanged(KItemSet,KItemSet)), this, SLOT(slotSelectionChanged(KItemSet,KItemSet)));
         }
 
         onControllerChanged(controller, previous);
@@ -1527,6 +1540,8 @@ void KItemListView::setModel(KItemModelBase* model)
                    this,    SLOT(slotItemsRemoved(KItemRangeList)));
         disconnect(m_model, SIGNAL(itemsMoved(KItemRange,QList<int>)),
                    this,    SLOT(slotItemsMoved(KItemRange,QList<int>)));
+        disconnect(m_model, SIGNAL(groupsChanged()),
+                   this,    SLOT(slotGroupsChanged()));
         disconnect(m_model, SIGNAL(groupedSortingChanged(bool)),
                    this,    SLOT(slotGroupedSortingChanged(bool)));
         disconnect(m_model, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),
@@ -1550,6 +1565,8 @@ void KItemListView::setModel(KItemModelBase* model)
                 this,    SLOT(slotItemsRemoved(KItemRangeList)));
         connect(m_model, SIGNAL(itemsMoved(KItemRange,QList<int>)),
                 this,    SLOT(slotItemsMoved(KItemRange,QList<int>)));
+        connect(m_model, SIGNAL(groupsChanged()),
+                this,    SLOT(slotGroupsChanged()));
         connect(m_model, SIGNAL(groupedSortingChanged(bool)),
                 this,    SLOT(slotGroupedSortingChanged(bool)));
         connect(m_model, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),