First step to reactivate version control plugin functionality

- Add a DolphinFileItemListWidget that provides icon-overlays
  and colored text for the version state (implementation is
  missing yet)
- Allow KFileItemListWidget to have custom text colors
- Update interface of VersionControlObserver to work with
  KFileItemModel instead of the old model-interface.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/kitemviews/kfileitemlistwidget.h b/src/kitemviews/kfileitemlistwidget.h
index 03ab17b54..0332f1159 100644
--- a/src/kitemviews/kfileitemlistwidget.h
+++ b/src/kitemviews/kfileitemlistwidget.h
@@ -53,6 +53,9 @@ public:
     virtual QRectF expansionToggleRect() const;
 
 protected:
+    void setTextColor(const QColor& color);
+    QColor textColor() const;
+    
     virtual void dataChanged(const QHash<QByteArray, QVariant>& current, const QSet<QByteArray>& roles = QSet<QByteArray>());
     virtual void visibleRolesChanged(const QHash<QByteArray, int>& current, const QHash<QByteArray, int>& previous);
     virtual void visibleRolesSizesChanged(const QHash<QByteArray, QSizeF>& current, const QHash<QByteArray, QSizeF>& previous);
@@ -82,6 +85,8 @@ private:
     void updateIconsLayoutTextCache();
     void updateCompactLayoutTextCache();
     void updateDetailsLayoutTextCache();
+    
+    void updateAdditionalInfoTextColor();
 
     QString roleText(TextId textId, const QVariant& roleValue) const;
 
@@ -111,6 +116,7 @@ private:
     QList<QByteArray> m_sortedVisibleRoles;
 
     QRectF m_expansionArea;
+    QColor* m_customTextColor;
     QColor m_additionalInfoTextColor;
 };