Fix scrolling during inline renaming causes rename of wrong file

[dolphin.git] / src / kitemviews / kstandarditemlistwidget.h

diff --git a/src/kitemviews/kstandarditemlistwidget.h b/src/kitemviews/kstandarditemlistwidget.h
index 462d83d0fad1b8b8785ffff9aa0f7971164582c7..cb7364795237daf1245d499161a62f6536a69270 100644 (file)
--- a/src/kitemviews/kstandarditemlistwidget.h
+++ b/src/kitemviews/kstandarditemlistwidget.h
@@ -20,7 +20,7 @@
 #ifndef KSTANDARDITEMLISTWIDGET_H
 #define KSTANDARDITEMLISTWIDGET_H
 
 #ifndef KSTANDARDITEMLISTWIDGET_H
 #define KSTANDARDITEMLISTWIDGET_H
 

-#include <libdolphin_export.h>
+#include "dolphin_export.h"

 
 #include <kitemviews/kitemlistwidget.h>
 
 
 #include <kitemviews/kitemlistwidget.h>
 


@@ -32,18 +32,34 @@ class KItemListRoleEditor;
 class KItemListStyleOption;
 class KItemListView;
 
 class KItemListStyleOption;
 class KItemListView;
 

-class LIBDOLPHINPRIVATE_EXPORT KStandardItemListWidgetInformant : public KItemListWidgetInformant
+class DOLPHIN_EXPORT KStandardItemListWidgetInformant : public KItemListWidgetInformant

 {
 public:
     KStandardItemListWidgetInformant();
     virtual ~KStandardItemListWidgetInformant();
 
 {
 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,
 
     virtual qreal preferredRoleColumnWidth(const QByteArray& role,
                                            int index,

-                                           const KItemListView* view) const;
+                                           const KItemListView* view) const Q_DECL_OVERRIDE;

 protected:
 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
     /**
      * @return String representation of the role \a role. The representation of
      *         a role might depend on other roles, so the values of all roles


@@ -52,13 +68,22 @@ protected:
     virtual QString roleText(const QByteArray& role,
                              const QHash<QByteArray, QVariant>& values) const;
 
     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()
 };
 
 /**
  * @brief Itemlist widget implementation for KStandardItemView and KStandardItemModel.
  */
     friend class KStandardItemListWidget; // Accesses roleText()
 };
 
 /**
  * @brief Itemlist widget implementation for KStandardItemView and KStandardItemModel.
  */

-class LIBDOLPHINPRIVATE_EXPORT KStandardItemListWidget : public KItemListWidget
+class DOLPHIN_EXPORT KStandardItemListWidget : public KItemListWidget

 {
     Q_OBJECT
 
 {
     Q_OBJECT
 


@@ -79,14 +104,15 @@ public:
     void setSupportsItemExpanding(bool supportsItemExpanding);
     bool supportsItemExpanding() const;
 
     void setSupportsItemExpanding(bool supportsItemExpanding);
     bool supportsItemExpanding() const;
 

-    virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
+    virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0) override;

 
 

-    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();
 
 
     static KItemListWidgetInformant* createInformant();
 


@@ -120,7 +146,7 @@ protected:
      */
     virtual QFont customizedFont(const QFont& baseFont) const;
 
      */
     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;
 
     void setTextColor(const QColor& color);
     QColor textColor() const;


@@ -146,22 +172,26 @@ protected:
      */
     virtual int selectionLength(const QString& text) const;
 
      */
     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;
+    bool event(QEvent *event) Q_DECL_OVERRIDE;
+
+public slots:
+    void finishRoleEditing();

 
 private slots:
     void slotCutItemsChanged();
 
 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();
 
 private:
     void triggerCacheRefreshing();


@@ -186,7 +216,7 @@ private:
      */
     void closeRoleEditor();
 
      */
     void closeRoleEditor();
 

-    static QPixmap pixmapForIcon(const QString& name, int size);
+    static QPixmap pixmapForIcon(const QString& name, const QStringList& overlays, int size, QIcon::Mode mode);

 
     /**
      * @return Preferred size of the rating-image based on the given
 
     /**
      * @return Preferred size of the rating-image based on the given


@@ -216,7 +246,7 @@ private:
     Layout m_layout;
     QPointF m_pixmapPos;
     QPixmap m_pixmap;
     Layout m_layout;
     QPointF m_pixmapPos;
     QPixmap m_pixmap;

-    QSize m_scaledPixmapSize;
+    QSize m_scaledPixmapSize; //Size of the pixmap in device independent pixels

 
     QRectF m_iconRect;          // Cache for KItemListWidget::iconRect()
     QPixmap m_hoverPixmap;      // Cache for modified m_pixmap when hovering the item
 
     QRectF m_iconRect;          // Cache for KItemListWidget::iconRect()
     QPixmap m_hoverPixmap;      // Cache for modified m_pixmap when hovering the item


@@ -241,11 +271,10 @@ private:
     QPixmap m_rating;
 
     KItemListRoleEditor* m_roleEditor;
     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
 
     friend class KStandardItemListWidgetInformant; // Accesses private static methods to be able to
                                                    // share a common layout calculation
 };
 
 #endif

-
-