X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/d9f9e69ce1bdd6f898ee21cb2f14607bd90fa07b..bd47eb2e6d:/src/kitemviews/kitemlistcontainer.h

diff --git a/src/kitemviews/kitemlistcontainer.h b/src/kitemviews/kitemlistcontainer.h
index 4d6eadbbb..9fc3d4957 100644
--- a/src/kitemviews/kitemlistcontainer.h
+++ b/src/kitemviews/kitemlistcontainer.h
@@ -23,39 +23,46 @@
 #ifndef KITEMLISTCONTAINER_H
 #define KITEMLISTCONTAINER_H
 
-#include <libdolphin_export.h>
+#include "dolphin_export.h"
 
-#include <QAbstractAnimation>
 #include <QAbstractScrollArea>
 
 class KItemListController;
 class KItemListSmoothScroller;
 class KItemListView;
 class KItemModelBase;
-class QPropertyAnimation;
 
 /**
  * @brief Provides a QWidget based scrolling view for a KItemListController.
  *
+ * The model and view are maintained by the KItemListController.
+ *
  * @see KItemListController
  */
-class LIBDOLPHINPRIVATE_EXPORT KItemListContainer : public QAbstractScrollArea
+class DOLPHIN_EXPORT KItemListContainer : public QAbstractScrollArea
 {
     Q_OBJECT
 
 public:
+    /**
+     * @param controller Controller that maintains the model and the view.
+     *                   The KItemListContainer takes ownership of the controller
+     *                   (the parent will be set to the KItemListContainer).
+     * @param parent     Optional parent widget.
+     */
     explicit KItemListContainer(KItemListController* controller, QWidget* parent = 0);
-    KItemListContainer(QWidget* parent = 0);
     virtual ~KItemListContainer();
-
     KItemListController* controller() const;
 
+    void setEnabledFrame(bool enable);
+    bool enabledFrame() const;
+
 protected:
-    virtual void keyPressEvent(QKeyEvent* event);
-    virtual void showEvent(QShowEvent* event);
-    virtual void resizeEvent(QResizeEvent* event);
-    virtual void scrollContentsBy(int dx, int dy);
-    virtual void wheelEvent(QWheelEvent* event);
+    virtual void keyPressEvent(QKeyEvent* event) Q_DECL_OVERRIDE;
+    virtual void showEvent(QShowEvent* event) Q_DECL_OVERRIDE;
+    virtual void resizeEvent(QResizeEvent* event) Q_DECL_OVERRIDE;
+    virtual void scrollContentsBy(int dx, int dy) Q_DECL_OVERRIDE;
+    virtual void wheelEvent(QWheelEvent* event) Q_DECL_OVERRIDE;
 
 private slots:
     void slotScrollOrientationChanged(Qt::Orientation current, Qt::Orientation previous);
@@ -66,10 +73,16 @@ private slots:
     void updateItemOffsetScrollBar();
 
 private:
-    void initialize();
     void updateGeometries();
     void updateSmoothScrollers(Qt::Orientation orientation);
 
+    /**
+     * Helper method for updateScrollOffsetScrollBar(). Updates the scrollbar-policy
+     * to Qt::ScrollBarAlwaysOn for cases where turning off the scrollbar might lead
+     * to an endless layout loop (see bug #293318).
+     */
+    void updateScrollOffsetScrollBarPolicy();
+
 private:
     KItemListController* m_controller;