#ifndef EDITXLINKDIALOG_H

#define EDITXLINKDIALOG_H

#include "ui_editxlinkdialog.h"

/*! \brief Dialog to edit or delete XLinks 

Using xLinks one can link one branch to any other, just like attaching a rope

between two branches in a real tree. This is especially useful in complex maps,

where you want to have crossreferences which don't fit on the same visible area

*/

class EditXLinkDialog:public QDialog

{

	Q_OBJECT

public:

	EditXLinkDialog (QWidget *parent=0);

	void setXLink (XLinkObj *);

	void setSelection (LinkableMapObj *);

	bool useSettingsGlobal();

	bool deleteXLink();

private slots:

	void deleteButtonPressed();

	void widthChanged (int);

	void colorButtonPressed();

	void setColorHeadingButtonPressed ();

private:

	Ui::EditXLinkDialog ui;

	bool delink;

	XLinkObj *xlo;

	LinkableMapObj *selection;

};

#endif // EDITXLINKDIALOG_H