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/***************************************************************************
kxe_viewelement.h - description
-------------------
begin : Mon Oct 15 2001
copyright : (C) 2001, 2002, 2003 by The KXMLEditor Team
email : lvanek@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KXE_VIEWELEMENT_H
#define KXE_VIEWELEMENT_H
#include <qsplitter.h>
#include <qdom.h>
// forward declarations
class KXE_ViewAttributes;
class KTextEdit;
class KConfig;
class KXESyntaxHighlighter;
/**
* This widget shows a table of XML elements attributes
* and plain XML text of this element and its children.
*
* @short Widget for XML elements.
*/
class KXE_ViewElement : public QSplitter
{
Q_OBJECT
public:
KXE_ViewElement( QWidget * pParent, KConfig *pConfig, const char * pszName = 0 );
~KXE_ViewElement();
/** Returns a pointer to the currently selected attribute or a null pointer. */
QDomAttr getSelectedAttribute() const;
/** Changes the behaviour of this view to readonly or readwrite. */
void setReadWrite( bool fReadWrite );
public slots:
/** Changes/Rebuilds the whole widget according to the given element. */
void slotChange( const QDomElement & );
/**
* Changes syntax highlighting colors.
*/
void slotTextViewSettingsChanged();
protected:
/** table widget to display XML attributes */
KXE_ViewAttributes * m_pViewAttributes;
/** edit widget for plain XML */
KTextEdit * m_pViewPlainXML;
/** configuration used to store splitter sizes */
KConfig *m_pConfig;
/** Syntax highlighter for m_pViewPlainXML */
KXESyntaxHighlighter *m_pSyntaxHighlighter;
signals:
/** Emitted, when a context menu is requested (see @ref KXE_ViewAttributes::sigContextMenuRequested) */
void sigContextMenuRequested( const QString & szMenuName, const QPoint & pos );
/**
* Emitted, when an attributes name was renamed via inplace editing
* (see @ref KXE_ViewAttributes::sigAttributeChangedInplace).
*/
void sigAttributeNameChangedInplace( const QDomAttr &, const QString );
/**
* Emitted, when an attributes value was renamed via inplace editing
* (see @ref KXE_ViewAttributes::sigAttributeChangedInplace).
*/
void sigAttributeValueChangedInplace( const QDomAttr &, const QString );
};
#endif
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