Modernize: Use override where possible

[dolphin.git] / src / views / tooltips / tooltipmanager.h

diff --git a/src/views/tooltips/tooltipmanager.h b/src/views/tooltips/tooltipmanager.h
index 11ef3d3aca33b17cb31b28654e63e3a7ac118de8..746d6cb67de2e97406f4a83fa00914c9c7e92583 100644 (file)
--- a/src/views/tooltips/tooltipmanager.h
+++ b/src/views/tooltips/tooltipmanager.h
@@ -25,12 +25,10 @@
 
 #include <KFileItem>
 
-class DolphinModel;
-class DolphinSortFilterProxyModel;
-class FileMetaDataToolTip;
-class QAbstractItemView;
-class QModelIndex;
+class DolphinFileMetaDataWidget;
+class KToolTipWidget;
 class QTimer;
+class QWindow;
 
 /**
  * @brief Manages the tooltips for an item view.
@@ -45,21 +43,29 @@ class ToolTipManager : public QObject
 
 public:
     explicit ToolTipManager(QWidget* parent);
-    virtual ~ToolTipManager();
+    ~ToolTipManager() override;
 
-public slots:
     /**
-     * Hides the currently shown tooltip. Invoking this method is
-     * only needed when the tooltip should be hidden although
-     * an item is hovered.
+     * Triggers the showing of the tooltip for the item \p item
+     * where the item has the maximum boundaries of \p itemRect.
+     * The tooltip manager takes care that the tooltip is shown
+     * slightly delayed and with a proper \p transientParent.
+     */
+    void showToolTip(const KFileItem& item, const QRectF& itemRect, QWindow *transientParent);
+
+    /**
+     * Hides the currently shown tooltip.
      */
     void hideToolTip();
 
-protected:
-    virtual bool eventFilter(QObject* watched, QEvent* event);
+signals:
+    /**
+     * Is emitted when the user clicks a tag or a link
+     * in the metadata widget.
+     */
+    void urlActivated(const QUrl& url);
 
 private slots:
-    void requestToolTip(const QModelIndex& index);
     void startContentRetrieval();
     void setPreviewPix(const KFileItem& item, const QPixmap& pix);
     void previewFailed();
@@ -67,10 +73,6 @@ private slots:
     void showToolTip();
 
 private:
-    QWidget* m_view;
-    DolphinModel* m_dolphinModel;
-    DolphinSortFilterProxyModel* m_proxyModel;
-
     /// Timeout from requesting a tooltip until the tooltip
     /// should be shown
     QTimer* m_showToolTipTimer;
@@ -79,11 +81,16 @@ private:
     /// the tooltip content like preview and meta data gets started.
     QTimer* m_contentRetrievalTimer;
 
-    FileMetaDataToolTip* m_fileMetaDataToolTip;
+    /// Transient parent of the tooltip, mandatory on Wayland.
+    QWindow* m_transientParent;
+
+    DolphinFileMetaDataWidget* m_fileMetaDataWidget;
+    QScopedPointer<KToolTipWidget> m_tooltipWidget;
 
     bool m_toolTipRequested;
     bool m_metaDataRequested;
     bool m_appliedWaitCursor;
+    int m_margin;
     KFileItem m_item;
     QRect m_itemRect;
 };