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

1 files changed, 61 insertions, 0 deletions

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());
+}
+