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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
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