+ void removeBuffer(const QModelIndex &);
+ void removeBufferPermanently(const QModelIndex &);
+
+protected:
+ virtual void dropEvent(QDropEvent *event);
+ virtual void rowsInserted(const QModelIndex &parent, int start, int end);
+ virtual void wheelEvent(QWheelEvent *);
+ virtual QSize sizeHint() const;
+ virtual void focusInEvent(QFocusEvent *event) { QAbstractScrollArea::focusInEvent(event); }
+ virtual void contextMenuEvent(QContextMenuEvent *event);
+
+#if QT_VERSION < 0x050000
+ virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+#else
+ virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles);
+#endif
+
+private slots:
+ void joinChannel(const QModelIndex &index);
+ void toggleHeader(bool checked);
+
+ /**
+ * Expand all active networks and collapse inactive ones unless manually changed
+ *
+ * Applies to all networks. Shouldn't need called except during initialization.
+ */
+ void setExpandedState();
+
+ /**
+ * Save the current display state of the given network
+ *
+ * Tracks expanded or collapsed and active or inactive.
+ *
+ * @see setExpandedState()
+ * @param[in] networkIdx QModelIndex of the root network to store
+ */
+ void storeExpandedState(const QModelIndex &networkIdx);
+
+ /**
+ * Set the display state of the given network according to network status and manual changes
+ *
+ * Expands if active or previously expanded, collapses if inactive or previously collapsed.
+ *
+ * @see storeExpandedState()
+ * @param[in] networkIdx QModelIndex of the root network to update
+ */
+ void setExpandedState(const QModelIndex &networkIdx);
+
+ void on_configChanged();
+ void on_layoutChanged();
+
+ void changeBuffer(Direction direction);
+
+private:
+ QPointer<BufferViewConfig> _config;
+
+ enum ExpandedState {
+ WasExpanded = 0x01,
+ WasActive = 0x02
+ };
+ QHash<NetworkId, short> _expandedState;
+};
+
+
+// ******************************
+// BufferViewDelgate
+// ******************************
+
+class BufferViewDelegate : public QStyledItemDelegate
+{
+ Q_OBJECT
+
+public:
+ BufferViewDelegate(QObject *parent = 0);
+ bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index);
+
+protected:
+ virtual void customEvent(QEvent *event);
+};
+
+
+// ==============================
+// BufferView Dock
+// ==============================
+class BufferViewDock : public QDockWidget
+{
+ Q_OBJECT
+ Q_PROPERTY(bool active READ isActive WRITE setActive STORED true)
+
+public :
+ BufferViewDock(BufferViewConfig *config, QWidget *parent);
+
+ int bufferViewId() const;
+ BufferViewConfig *config() const;
+ inline BufferView *bufferView() const { return qobject_cast<BufferView *>(widget()); }
+ inline bool isActive() const { return _active; }
+ void setWidget(QWidget *newWidget);
+ void setLocked(bool locked);
+ QWidget *widget() const { return _childWidget; }
+
+ void activateFilter();
+
+public slots:
+ void setActive(bool active = true);
+
+protected slots:
+ virtual bool eventFilter(QObject *object, QEvent *event);
+ virtual void focusInEvent(QFocusEvent*event) { qDebug() << event; }
+