X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/50eaec7a81faaeccc5dbcc2f47cbd982a7dd7207..119f7a3f:/src/kitemviews/kstandarditemlistwidget.h

diff --git a/src/kitemviews/kstandarditemlistwidget.h b/src/kitemviews/kstandarditemlistwidget.h
index 462d83d0f..8e61d06b4 100644
--- a/src/kitemviews/kstandarditemlistwidget.h
+++ b/src/kitemviews/kstandarditemlistwidget.h
@@ -20,7 +20,7 @@
 #ifndef KSTANDARDITEMLISTWIDGET_H
 #define KSTANDARDITEMLISTWIDGET_H
 
-#include <libdolphin_export.h>
+#include "libdolphin_export.h"
 
 #include <kitemviews/kitemlistwidget.h>
 
@@ -38,12 +38,28 @@ public:
     KStandardItemListWidgetInformant();
     virtual ~KStandardItemListWidgetInformant();
 
-    virtual QSizeF itemSizeHint(int index, const KItemListView* view) const;
+    virtual void calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const Q_DECL_OVERRIDE;
 
     virtual qreal preferredRoleColumnWidth(const QByteArray& role,
                                            int index,
-                                           const KItemListView* view) const;
+                                           const KItemListView* view) const Q_DECL_OVERRIDE;
 protected:
+    /**
+     * @return The value of the "text" role. The default implementation returns
+     *         view->model()->data(index)["text"]. If a derived class can
+     *         prevent the (possibly expensive) construction of the
+     *         QHash<QByteArray, QVariant> returned by KItemModelBase::data(int),
+     *         it can reimplement this function.
+     */
+    virtual QString itemText(int index, const KItemListView* view) const;
+
+    /**
+     * @return The value of the "isLink" role. The default implementation returns false.
+     *         The derived class should reimplement this function, when information about
+     *         links is available and in usage.
+     */
+    virtual bool itemIsLink(int index, const KItemListView* view) const;
+
     /**
      * @return String representation of the role \a role. The representation of
      *         a role might depend on other roles, so the values of all roles
@@ -52,6 +68,15 @@ protected:
     virtual QString roleText(const QByteArray& role,
                              const QHash<QByteArray, QVariant>& values) const;
 
+    /**
+    * @return A font based on baseFont which is customized for symlinks.
+    */
+    virtual QFont customizedFontForLinks(const QFont& baseFont) const;
+
+    void calculateIconsLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const;
+    void calculateCompactLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const;
+    void calculateDetailsLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const;
+
     friend class KStandardItemListWidget; // Accesses roleText()
 };
 
@@ -81,12 +106,13 @@ public:
 
     virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
 
-    virtual QRectF iconRect() const;
-    virtual QRectF textRect() const;
-    virtual QRectF textFocusRect() const;
-    virtual QRectF expansionToggleRect() const;
-    virtual QRectF selectionToggleRect() const;
-    virtual QPixmap createDragPixmap(const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
+    virtual QRectF iconRect() const Q_DECL_OVERRIDE;
+    virtual QRectF textRect() const Q_DECL_OVERRIDE;
+    virtual QRectF textFocusRect() const Q_DECL_OVERRIDE;
+    virtual QRectF selectionRect() const Q_DECL_OVERRIDE;
+    virtual QRectF expansionToggleRect() const Q_DECL_OVERRIDE;
+    virtual QRectF selectionToggleRect() const Q_DECL_OVERRIDE;
+    virtual QPixmap createDragPixmap(const QStyleOptionGraphicsItem* option, QWidget* widget = 0) Q_DECL_OVERRIDE;
 
     static KItemListWidgetInformant* createInformant();
 
@@ -120,7 +146,7 @@ protected:
      */
     virtual QFont customizedFont(const QFont& baseFont) const;
 
-    virtual QPalette::ColorRole normalTextColorPalette() const;
+    virtual QPalette::ColorRole normalTextColorRole() const;
 
     void setTextColor(const QColor& color);
     QColor textColor() const;
@@ -146,22 +172,22 @@ protected:
      */
     virtual int selectionLength(const QString& text) const;
 
-    virtual void dataChanged(const QHash<QByteArray, QVariant>& current, const QSet<QByteArray>& roles = QSet<QByteArray>());
-    virtual void visibleRolesChanged(const QList<QByteArray>& current, const QList<QByteArray>& previous);
-    virtual void columnWidthChanged(const QByteArray& role, qreal current, qreal previous);
-    virtual void styleOptionChanged(const KItemListStyleOption& current, const KItemListStyleOption& previous);
-    virtual void hoveredChanged(bool hovered);
-    virtual void selectedChanged(bool selected);
-    virtual void siblingsInformationChanged(const QBitArray& current, const QBitArray& previous);
-    virtual void editedRoleChanged(const QByteArray& current, const QByteArray& previous);
-    virtual void resizeEvent(QGraphicsSceneResizeEvent* event);
-    virtual void showEvent(QShowEvent* event);
-    virtual void hideEvent(QHideEvent* event);
+    virtual void dataChanged(const QHash<QByteArray, QVariant>& current, const QSet<QByteArray>& roles = QSet<QByteArray>()) Q_DECL_OVERRIDE;
+    virtual void visibleRolesChanged(const QList<QByteArray>& current, const QList<QByteArray>& previous) Q_DECL_OVERRIDE;
+    virtual void columnWidthChanged(const QByteArray& role, qreal current, qreal previous) Q_DECL_OVERRIDE;
+    virtual void styleOptionChanged(const KItemListStyleOption& current, const KItemListStyleOption& previous) Q_DECL_OVERRIDE;
+    virtual void hoveredChanged(bool hovered) Q_DECL_OVERRIDE;
+    virtual void selectedChanged(bool selected) Q_DECL_OVERRIDE;
+    virtual void siblingsInformationChanged(const QBitArray& current, const QBitArray& previous) Q_DECL_OVERRIDE;
+    virtual void editedRoleChanged(const QByteArray& current, const QByteArray& previous) Q_DECL_OVERRIDE;
+    virtual void resizeEvent(QGraphicsSceneResizeEvent* event) Q_DECL_OVERRIDE;
+    virtual void showEvent(QShowEvent* event) Q_DECL_OVERRIDE;
+    virtual void hideEvent(QHideEvent* event) Q_DECL_OVERRIDE;
 
 private slots:
     void slotCutItemsChanged();
-    void slotRoleEditingCanceled(int index, const QByteArray& role, const QVariant& value);
-    void slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value);
+    void slotRoleEditingCanceled(const QByteArray& role, const QVariant& value);
+    void slotRoleEditingFinished(const QByteArray& role, const QVariant& value);
 
 private:
     void triggerCacheRefreshing();
@@ -186,7 +212,7 @@ private:
      */
     void closeRoleEditor();
 
-    static QPixmap pixmapForIcon(const QString& name, int size);
+    static QPixmap pixmapForIcon(const QString& name, const QStringList& overlays, int size);
 
     /**
      * @return Preferred size of the rating-image based on the given
@@ -241,11 +267,10 @@ private:
     QPixmap m_rating;
 
     KItemListRoleEditor* m_roleEditor;
+    KItemListRoleEditor* m_oldRoleEditor;
 
     friend class KStandardItemListWidgetInformant; // Accesses private static methods to be able to
                                                    // share a common layout calculation
 };
 
 #endif
-
-