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+/*
+ * Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@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.
+ **/
+#ifndef __scrolledEditorWindow
+#define __scrolledEditorWindow
+
+#include <qhbox.h>
+class QScrollView;
+class RegExpEditorWindow;
+class RegExp;
+
+
+/**
+ Regular Expression editor window.
+*/
+class RegExpScrolledEditorWindow :public QWidget
+{
+ Q_OBJECT
+public:
+ RegExpScrolledEditorWindow( QWidget *parent = 0, const char* name = 0);
+ RegExp* regExp();
+
+private:
+ RegExpScrolledEditorWindow() {}; // Dont use!
+
+
+protected:
+ virtual void resizeEvent( QResizeEvent* );
+
+public slots:
+ void slotSetRegExp( RegExp* );
+ void slotInsertRegExp( int );
+ void slotInsertRegExp( RegExp* );
+ void slotDeleteSelection();
+ void slotDoSelect();
+ void slotCut();
+ void slotCopy();
+ void slotSave();
+ void slotPaste();
+
+protected slots:
+ void slotUpdateContentSize( QPoint focusPoint );
+ void slotScroll( QPoint focusPoint );
+
+ signals:
+ /**
+ This signal is emited when the user has completed an editing
+ action. The application may chose to call @ref slotDoSelect as a
+ consequence to reset to selection mode.
+ */
+ void doneEditing();
+
+ /**
+ This signal is emited whenever a change has taked place in the editor widget
+ */
+ void change();
+
+ /**
+ This signal is emitted when the user saves a regular expression.
+ */
+ void savedRegexp();
+
+ void anythingSelected( bool );
+ void anythingOnClipboard( bool );
+ void canSave( bool );
+
+ /**
+ This signal is emitted when the regular expression has changed, or
+ when the selection has changed.
+ */
+ void verifyRegExp();
+
+private:
+ RegExpEditorWindow* _editorWindow;
+ QScrollView* _scrollView;
+};
+
+#endif // __scrolledEditorWindow