Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 74 insertions, 0 deletions

diff --git a/interfaces/ktexteditor/undointerface.cpp b/interfaces/ktexteditor/undointerface.cpp
new file mode 100644
index 000000000..b0319f9c2
--- /dev/null
+++ b/interfaces/ktexteditor/undointerface.cpp
@@ -0,0 +1,74 @@
+/* This file is part of the KDE libraries
+   Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 as published by the Free Software Foundation.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+// $Id$
+
+#include "undointerface.h"
+#include "undodcopinterface.h"
+#include "document.h"
+
+namespace KTextEditor
+{
+
+class PrivateUndoInterface
+{
+  public:
+    PrivateUndoInterface() {interface = 0;}
+    ~PrivateUndoInterface() {}
+    UndoDCOPInterface *interface;
+};
+
+}
+
+using namespace KTextEditor;
+
+unsigned int UndoInterface::globalUndoInterfaceNumber = 0;
+
+UndoInterface::UndoInterface()
+{
+  globalUndoInterfaceNumber++;
+  myUndoInterfaceNumber = globalUndoInterfaceNumber++;
+
+  d = new PrivateUndoInterface();   
+  QString name = "UndoInterface#" + QString::number(myUndoInterfaceNumber);
+  d->interface = new UndoDCOPInterface(this, name.latin1());
+}
+
+UndoInterface::~UndoInterface()
+{
+  delete d->interface;
+  delete d;
+}
+
+unsigned int UndoInterface::undoInterfaceNumber () const
+{
+  return myUndoInterfaceNumber;
+}
+
+void UndoInterface::setUndoInterfaceDCOPSuffix (const QCString &suffix)
+{
+  d->interface->setObjId ("UndoInterface#"+suffix);
+}
+
+UndoInterface *KTextEditor::undoInterface (Document *doc)
+{  
+  if (!doc)
+    return 0;
+
+  return static_cast<UndoInterface*>(doc->qt_cast("KTextEditor::UndoInterface"));
+}