X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/7a2f5990eeac75821d9baf937fb1253e197de8da..817f3952e2bed820ea3b50dfdfe91ccb99dcb748:/src/sidebartreeview.cpp

diff --git a/src/sidebartreeview.cpp b/src/sidebartreeview.cpp
index 5ac3b0cbf..3018737ab 100644
--- a/src/sidebartreeview.cpp
+++ b/src/sidebartreeview.cpp
@@ -30,8 +30,7 @@
 #include <QScrollBar>
 
 SidebarTreeView::SidebarTreeView(QWidget* parent) :
-    QTreeView(parent),
-    m_dragging(false)
+    KTreeView(parent)
 {
     setAcceptDrops(true);
     setUniformRowHeights(true);
@@ -41,7 +40,6 @@ SidebarTreeView::SidebarTreeView(QWidget* parent) :
     setFrameStyle(QFrame::NoFrame);
     setDragDropMode(QAbstractItemView::DragDrop);
     setDropIndicatorShown(false);
-    setAutoExpandDelay(300);
 
     setVerticalScrollMode(QListView::ScrollPerPixel);
     setHorizontalScrollMode(QListView::ScrollPerPixel);
@@ -80,11 +78,8 @@ bool SidebarTreeView::event(QEvent* event)
             verticalScrollBar()->setSingleStep(sizeHintForRow(0) / 3);
         }
     }
-    else if (event->type() == QEvent::MetaCall) {
-        resizeColumnToContents(DolphinModel::Name);
-    }
 
-    return QTreeView::event(event);
+    return KTreeView::event(event);
 }
 
 void SidebarTreeView::startDrag(Qt::DropActions supportedActions)
@@ -94,27 +89,21 @@ void SidebarTreeView::startDrag(Qt::DropActions supportedActions)
 
 void SidebarTreeView::dragEnterEvent(QDragEnterEvent* event)
 {
-    QTreeView::dragEnterEvent(event);
-
+    KTreeView::dragEnterEvent(event);
     if (event->mimeData()->hasUrls()) {
         event->acceptProposedAction();
     }
-
-    m_dragging = true;
 }
 
 void SidebarTreeView::dragLeaveEvent(QDragLeaveEvent* event)
 {
-    QTreeView::dragLeaveEvent(event);
-
-    // TODO: remove this code when the issue #160611 is solved in Qt 4.4
-    m_dragging = false;
+    KTreeView::dragLeaveEvent(event);
     setDirtyRegion(m_dropRect);
 }
 
 void SidebarTreeView::dragMoveEvent(QDragMoveEvent* event)
 {
-    QTreeView::dragMoveEvent(event);
+    KTreeView::dragMoveEvent(event);
 
     // TODO: remove this code when the issue #160611 is solved in Qt 4.4
     const QModelIndex index = indexAt(event->pos());
@@ -132,7 +121,7 @@ void SidebarTreeView::dropEvent(QDropEvent* event)
 {
     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
     if (urls.isEmpty()) {
-        QTreeView::dropEvent(event);
+        KTreeView::dropEvent(event);
     } else {
         event->acceptProposedAction();
         const QModelIndex index = indexAt(event->pos());
@@ -140,18 +129,6 @@ void SidebarTreeView::dropEvent(QDropEvent* event)
             emit urlsDropped(urls, index);
         }
     }
-    m_dragging = false;
-}
-
-void SidebarTreeView::paintEvent(QPaintEvent* event)
-{
-    QTreeView::paintEvent(event);
-
-    // TODO: remove this code when the issue #160611 is solved in Qt 4.4
-    if (m_dragging) {
-        const QBrush& brush = palette().brush(QPalette::Normal, QPalette::Highlight);
-        DragAndDropHelper::drawHoverIndication(this, m_dropRect, brush);
-    }
 }
 
 #include "sidebartreeview.moc"