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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /interfaces/ktexteditor/selectioninterface.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
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
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+/* This file is part of the KDE project
+ 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 as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ 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.
+*/
+
+#ifndef __ktexteditor_selectioninterface_h__
+#define __ktexteditor_selectioninterface_h__
+
+#include <qstring.h>
+
+#include <kdelibs_export.h>
+
+namespace KTextEditor
+{
+
+/**
+* This is an interface to text selection for the Document class.
+*/
+class KTEXTEDITOR_EXPORT SelectionInterface
+{
+ friend class PrivateSelectionInterface;
+
+ public:
+ SelectionInterface();
+ virtual ~SelectionInterface();
+
+ unsigned int selectionInterfaceNumber () const;
+
+ protected:
+ void setSelectionInterfaceDCOPSuffix (const QCString &suffix);
+
+ /*
+ * slots !!!
+ */
+ public:
+ /**
+ * @return set the selection from line_start,col_start to line_end,col_end
+ */
+ virtual bool setSelection ( unsigned int startLine, unsigned int startCol, unsigned int endLine, unsigned int endCol ) = 0;
+
+ /**
+ * removes the current Selection (not Text)
+ */
+ virtual bool clearSelection () = 0;
+
+ /**
+ * @return true if there is a selection
+ */
+ virtual bool hasSelection () const = 0;
+
+ /**
+ * @return a QString for the selected text
+ */
+ virtual QString selection () const = 0;
+
+ /**
+ * removes the selected Text
+ */
+ virtual bool removeSelectedText () = 0;
+
+ /**
+ * select the whole text
+ */
+ virtual bool selectAll () = 0;
+
+ //
+ // signals !!!
+ //
+ public:
+ virtual void selectionChanged () = 0;
+
+ private:
+ class PrivateSelectionInterface *d;
+ static unsigned int globalSelectionInterfaceNumber;
+ unsigned int mySelectionInterfaceNumber;
+};
+
+class Document;
+class View;
+
+KTEXTEDITOR_EXPORT SelectionInterface *selectionInterface (Document *doc);
+KTEXTEDITOR_EXPORT SelectionInterface *selectionInterface (View *view);
+
+}
+
+#endif