modernize: Use '= default' instead of empty ctor/dtor bodies

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

diff --git a/src/uisupport/abstractbuffercontainer.h b/src/uisupport/abstractbuffercontainer.h
index a8c5055..9c02f26 100644 (file)
--- a/src/uisupport/abstractbuffercontainer.h
+++ b/src/uisupport/abstractbuffercontainer.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,11 +15,12 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
-#ifndef ABSTRACTBUFFERCONTAINER_H_
-#define ABSTRACTBUFFERCONTAINER_H_
+#pragma once
+
+#include "uisupport-export.h"
 
 #include "abstractitemview.h"
 #include "buffermodel.h"
@@ -28,16 +29,20 @@ class AbstractChatView;
 class AbstractUiMsg;
 class Buffer;
 
-class AbstractBufferContainer : public AbstractItemView {
-  Q_OBJECT
+class UISUPPORT_EXPORT AbstractBufferContainer : public AbstractItemView
+{
+    Q_OBJECT
 
-  public:
+public:
     AbstractBufferContainer(QWidget *parent);
-    virtual ~AbstractBufferContainer();
 
     inline BufferId currentBuffer() const { return _currentBuffer; }
 
-  protected:
+signals:
+    void currentChanged(BufferId);
+    void currentChanged(const QModelIndex &);
+
+protected:
     //! Create an AbstractChatView for the given BufferId and add it to the UI if necessary
     virtual AbstractChatView *createChatView(BufferId) = 0;
 
@@ -46,38 +51,37 @@ class AbstractBufferContainer : public AbstractItemView {
      *  It also shall delete the object afterwards.
      * \param view The chat view to be removed and deleted
      */
-    virtual void removeChatView(AbstractChatView *view) = 0;
+    virtual void removeChatView(BufferId) = 0;
+
+    //! If true, the marker line will be set automatically on buffer switch
+    /** \return Whether the marker line should be set on buffer switch
+     */
+    virtual inline bool autoMarkerLine() const { return true; }
 
-  protected slots:
-    virtual void currentChanged(const QModelIndex &current, const QModelIndex &previous);
-    virtual void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
+protected slots:
+    void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
+    void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) override;
 
     //! Show the given chat view
     /** This method is called when the given chat view should be displayed. Use this e.g. for
      *  selecting the appropriate page in a QStackedWidget.
      * \param view The chat view to be displayed. May be 0 if no chat view is selected.
      */
-    virtual void showChatView(AbstractChatView *view) = 0;
+    virtual void showChatView(BufferId) = 0;
 
-  private slots:
-    void appendMsg(AbstractUiMsg *);
-    void prependMsg(AbstractUiMsg *);
+private slots:
     void removeBuffer(BufferId bufferId);
     void setCurrentBuffer(BufferId bufferId);
 
-  private:
+private:
     BufferId _currentBuffer;
     QHash<BufferId, AbstractChatView *> _chatViews;
 };
 
-class AbstractChatView {
-
-  public:
-    virtual ~AbstractChatView() {};
-    virtual void appendMsg(AbstractUiMsg *msg) = 0;
-    virtual void prependMsg(AbstractUiMsg *msg) = 0;
-    virtual void setContents(const QList<AbstractUiMsg *> &contents) = 0;
 
+class AbstractChatView
+{
+public:
+    virtual ~AbstractChatView() = default;
+    virtual MsgId lastMsgId() const = 0;
 };
-
-#endif