From 101884841659cf7b1d735e894477415cddd1787f Mon Sep 17 00:00:00 2001
From: Kai Uwe Broulik <kde@privat.broulik.de>
Date: Thu, 24 Aug 2017 15:45:28 +0200
Subject: Support middle clicking of Back/Forward/Up/Home toolbar buttons

This opens the resulting page in a new tab.

BUG: 358649

Differential Revision: https://phabricator.kde.org/D7390
---
 src/middleclickactioneventfilter.h | 50 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 src/middleclickactioneventfilter.h

(limited to 'src/middleclickactioneventfilter.h')

diff --git a/src/middleclickactioneventfilter.h b/src/middleclickactioneventfilter.h
new file mode 100644
index 000000000..6974f469e
--- /dev/null
+++ b/src/middleclickactioneventfilter.h
@@ -0,0 +1,50 @@
+/***************************************************************************
+ *   Copyright (C) 2017 Kai Uwe Broulik <kde@privat.broulik.de>            *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   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.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#pragma once
+
+#include "dolphin_export.h"
+
+#include <QObject>
+#include <QPointer>
+
+class QAction;
+
+/**
+ * An event filter that allows to detect a middle click
+ * to trigger e.g. opening something in a new tab.
+ */
+class DOLPHIN_EXPORT MiddleClickActionEventFilter : public QObject
+{
+    Q_OBJECT
+
+public:
+    MiddleClickActionEventFilter(QObject *parent);
+    ~MiddleClickActionEventFilter() override;
+
+signals:
+    void actionMiddleClicked(QAction *action);
+
+protected:
+    bool eventFilter(QObject *watched, QEvent *event) override;
+
+private:
+    QPointer<QAction> m_lastMiddlePressedAction;
+
+};
-- 
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