From c0190e41f7f2e5fe30fa8556fa35f43950afbfdb Mon Sep 17 00:00:00 2001
From: adjam <adjam@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Sun, 3 May 2009 23:51:22 +0000
Subject: Importing recode (rekonq code). I'm sorry I coudn't perform this with
 gitsvn or tailor.. but I cannot lose all the evening just for this. And I
 need to sleep now..

git-svn-id: svn+ssh://svn.kde.org/home/kde/trunk/playground/network/rekonq@963146 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 src/edittreeview.cpp | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 src/edittreeview.cpp

(limited to 'src/edittreeview.cpp')

diff --git a/src/edittreeview.cpp b/src/edittreeview.cpp
new file mode 100644
index 00000000..49730d67
--- /dev/null
+++ b/src/edittreeview.cpp
@@ -0,0 +1,61 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
+* Copyright (C) 2008-2009 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* 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, 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.
+*
+* ============================================================ */
+
+
+
+#include "edittreeview.h"
+
+#include <QtGui/QKeyEvent>
+
+EditTreeView::EditTreeView(QWidget *parent)
+        : QTreeView(parent)
+{
+}
+
+void EditTreeView::keyPressEvent(QKeyEvent *event)
+{
+    if ((event->key() == Qt::Key_Delete
+            || event->key() == Qt::Key_Backspace)
+            && model())
+    {
+        removeOne();
+    }
+    else
+    {
+        QAbstractItemView::keyPressEvent(event);
+    }
+}
+
+void EditTreeView::removeOne()
+{
+    if (!model())
+        return;
+    QModelIndex ci = currentIndex();
+    int row = ci.row();
+    model()->removeRow(row, ci.parent());
+}
+
+void EditTreeView::removeAll()
+{
+    if (!model())
+        return;
+    model()->removeRows(0, model()->rowCount(rootIndex()), rootIndex());
+}
+
-- 
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