assure that no expensive operations are done when the Information Panel has been...

[dolphin.git] / src / dolphincolumnwidget.cpp

diff --git a/src/dolphincolumnwidget.cpp b/src/dolphincolumnwidget.cpp
index 9db1891df7d9bdf8d9ade8004734ee9bb65b40ae..93c9cc23554619ffbb61116c68195a0b0f4511bd 100644 (file)
--- a/src/dolphincolumnwidget.cpp
+++ b/src/dolphincolumnwidget.cpp
@@ -29,13 +29,13 @@
 #include "dolphin_generalsettings.h"
 #include "draganddrophelper.h"
 #include "folderexpander.h"
-#include "kfilepreviewgenerator.h"
 #include "selectionmanager.h"
 #include "tooltipmanager.h"
 
 #include <kcolorscheme.h>
 #include <kdirlister.h>
 #include <kfileitem.h>
+#include <kfilepreviewgenerator.h>
 #include <kio/previewjob.h>
 #include <kiconeffect.h>
 #include <kjob.h>
@@ -103,8 +103,7 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
     connect(this, SIGNAL(entered(const QModelIndex&)),
             this, SLOT(slotEntered(const QModelIndex&)));
 
-    //m_dirLister = new DolphinDirLister(); TODO
-    m_dirLister = new KDirLister();
+    m_dirLister = new DolphinDirLister();
     m_dirLister->setAutoUpdate(true);
     m_dirLister->setMainWindow(window());
     m_dirLister->setDelayedMimeTypes(true);
@@ -132,8 +131,8 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
                 m_selectionManager, SLOT(reset()));
     }
 
-    m_previewGenerator = new KFilePreviewGenerator(this, m_proxyModel);
-    m_previewGenerator->setShowPreview(m_view->m_controller->dolphinView()->showPreview());
+    m_previewGenerator = new KFilePreviewGenerator(this);
+    m_previewGenerator->setPreviewShown(m_view->m_controller->dolphinView()->showPreview());
 
     if (DolphinSettings::instance().generalSettings()->showToolTips()) {
         new ToolTipManager(this, m_proxyModel);
@@ -214,7 +213,7 @@ void DolphinColumnWidget::setShowHiddenFiles(bool show)
 
 void DolphinColumnWidget::setShowPreview(bool show)
 {
-    m_previewGenerator->setShowPreview(show);
+    m_previewGenerator->setPreviewShown(show);
 
     m_dirLister->stop();
     m_dirLister->openUrl(m_url, KDirLister::Reload);
@@ -289,12 +288,12 @@ QStyleOptionViewItem DolphinColumnWidget::viewOptions() const
 
 void DolphinColumnWidget::startDrag(Qt::DropActions supportedActions)
 {
-    DragAndDropHelper::startDrag(this, supportedActions);
+    DragAndDropHelper::instance().startDrag(this, supportedActions, m_view->m_controller);
 }
 
 void DolphinColumnWidget::dragEnterEvent(QDragEnterEvent* event)
 {
-    if (event->mimeData()->hasUrls()) {
+    if (DragAndDropHelper::instance().isMimeDataSupported(event->mimeData())) {
         event->acceptProposedAction();
     }
 }
@@ -323,7 +322,7 @@ void DolphinColumnWidget::dragMoveEvent(QDragMoveEvent* event)
     }
     setDirtyRegion(m_dropRect);
 
-    if (event->mimeData()->hasUrls()) {
+    if (DragAndDropHelper::instance().isMimeDataSupported(event->mimeData())) {
         // accept url drops, independently from the destination item
         event->acceptProposedAction();
     }
@@ -331,16 +330,10 @@ void DolphinColumnWidget::dragMoveEvent(QDragMoveEvent* event)
 
 void DolphinColumnWidget::dropEvent(QDropEvent* event)
 {
-    const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
-    if (!urls.isEmpty()) {
-        const QModelIndex index = indexAt(event->pos());
-        m_view->m_controller->setItemView(this);
-        const KFileItem item = m_view->m_controller->itemForIndex(index);
-        m_view->m_controller->indicateDroppedUrls(urls,
-                                                  url(),
-                                                  item);
-        event->acceptProposedAction();
-    }
+    const QModelIndex index = indexAt(event->pos());
+    m_view->m_controller->setItemView(this);
+    const KFileItem item = m_view->m_controller->itemForIndex(index);
+    m_view->m_controller->indicateDroppedUrls(item, url(), event);
     QListView::dropEvent(event);
 }