Fix all 'explicit constructor' krazy warnings

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

diff --git a/src/kitemviews/kitemmodelbase.h b/src/kitemviews/kitemmodelbase.h
index 7545192da411dbe79724775f7e1331efa02e55fa..7db387ec2e4eefc555c5594be79f0b51ab9a5bdc 100644 (file)
--- a/src/kitemviews/kitemmodelbase.h
+++ b/src/kitemviews/kitemmodelbase.h
@@ -23,25 +23,18 @@
 #ifndef KITEMMODELBASE_H
 #define KITEMMODELBASE_H
 
-#include <libdolphin_export.h>
+#include "dolphin_export.h"
 
+#include <kitemviews/kitemrange.h>
+#include <kitemviews/kitemset.h>
+
+#include <QUrl>
 #include <QHash>
 #include <QObject>
-#include <QSet>
 #include <QVariant>
 
 class QMimeData;
 
-struct KItemRange
-{
-    KItemRange(int index = 0, int count = 0);
-    int index;
-    int count;
-
-    bool operator == (const KItemRange& other) const;
-};
-typedef QList<KItemRange> KItemRangeList;
-
 /**
  * @brief Base class for model implementations used by KItemListView and KItemListController.
  *
@@ -57,14 +50,14 @@ typedef QList<KItemRange> KItemRangeList;
  * Also optionally it is possible to provide a tree of items by implementing the methods
  * setExpanded(), isExpanded(), isExpandable() and expandedParentsCount().
  */
-class LIBDOLPHINPRIVATE_EXPORT KItemModelBase : public QObject
+class DOLPHIN_EXPORT KItemModelBase : public QObject
 {
     Q_OBJECT
 
 public:
-    KItemModelBase(QObject* parent = 0);
-    explicit KItemModelBase(const QByteArray& sortRole, QObject* parent = 0);
-    virtual ~KItemModelBase();
+    explicit KItemModelBase(QObject* parent = nullptr);
+    explicit KItemModelBase(const QByteArray& sortRole, QObject* parent = nullptr);
+    ~KItemModelBase() override;
 
     /** @return The number of items. */
     virtual int count() const = 0;
@@ -157,7 +150,7 @@ public:
      *         caller of this method. The method must be implemented if dragging of
      *         items should be possible.
      */
-    virtual QMimeData* createMimeData(const QSet<int>& indexes) const;
+    virtual QMimeData* createMimeData(const KItemSet& indexes) const;
 
     /**
      * @return Reimplement this to return the index for the first item
@@ -180,6 +173,30 @@ public:
     // decision whether it accepts the drop?
     virtual bool supportsDropping(int index) const;
 
+    /**
+     * @return An internal mimetype to signal that an itemDropEvent() should be rejected by
+     *         the receiving model.
+     *
+     *         This mimeType can be used in createMimeData() to notify that the
+     *         drop-onto-items events should be ignored, while the drop-between-items
+     *         ones should be still accepted.
+     */
+    QString blacklistItemDropEventMimeType() const;
+
+    /**
+     * @return URL of the item at the specified index
+     */
+    virtual QUrl url(int index) const;
+
+    /**
+     * @return True, if item at specified index is a directory
+     */
+    virtual bool isDir(int index) const;
+
+    /**
+     * @return Parent directory of the items that are shown
+     */
+    virtual QUrl directory() const;
 signals:
     /**
      * Is emitted if one or more items have been inserted. Each item-range consists