uisupport: Provide helpers for dealing with widget changes

[quassel.git] / src / uisupport / flatproxymodel.h

diff --git a/src/uisupport/flatproxymodel.h b/src/uisupport/flatproxymodel.h
index ca362b9..84fb779 100644 (file)
--- a/src/uisupport/flatproxymodel.h
+++ b/src/uisupport/flatproxymodel.h
@@ -29,21 +29,21 @@ class UISUPPORT_EXPORT FlatProxyModel : public QAbstractProxyModel
     Q_OBJECT
 
 public:
-    FlatProxyModel(QObject *parent = 0);
+    FlatProxyModel(QObject *parent = nullptr);
 
-    virtual QModelIndex mapFromSource(const QModelIndex &sourceIndex) const;
-    virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
+    QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override;
+    QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
 
-    virtual QItemSelection mapSelectionFromSource(const QItemSelection &sourceSelection) const;
-    virtual QItemSelection mapSelectionToSource(const QItemSelection &proxySelection) const;
+    QItemSelection mapSelectionFromSource(const QItemSelection &sourceSelection) const override;
+    QItemSelection mapSelectionToSource(const QItemSelection &proxySelection) const override;
 
-    virtual void setSourceModel(QAbstractItemModel *sourceModel);
+    void setSourceModel(QAbstractItemModel *sourceModel) override;
 
-    virtual QModelIndex index(int row, int column, const QModelIndex &parent) const;
-    virtual QModelIndex parent(const QModelIndex &index) const;
+    QModelIndex index(int row, int column, const QModelIndex &parent) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
 
-    virtual int rowCount(const QModelIndex &index) const;
-    virtual int columnCount(const QModelIndex &index) const;
+    int rowCount(const QModelIndex &index) const override;
+    int columnCount(const QModelIndex &index) const override;
 
 public slots:
     void linkTest() const;
@@ -73,7 +73,7 @@ private:
     QList<int> _childCount;
 
     class SourceItem;
-    SourceItem *_rootSourceItem;
+    SourceItem *_rootSourceItem{nullptr};
 
     void insertSubTree(const QModelIndex &source_idx, bool emitInsert = true);
     SourceItem *insertSubTreeHelper(SourceItem *parentItem, SourceItem *lastItem_, const QModelIndex &source_idx);
@@ -97,7 +97,7 @@ public:
 class FlatProxyModel::SourceItem
 {
 public:
-    SourceItem(int row = 0, SourceItem *parent = 0);
+    SourceItem(int row = 0, SourceItem *parent = nullptr);
     ~SourceItem();
 
     inline SourceItem *parent() const { return _parent; }
@@ -117,8 +117,8 @@ private:
 
     SourceItem *_parent;
     QList<SourceItem *> _childs;
-    int _pos;
-    SourceItem *_next;
+    int _pos{-1};
+    SourceItem *_next{nullptr};
 
     friend class FlatProxyModel;
 };