#ifndef SEEN_SHAPE_EDITOR_H

#define SEEN_SHAPE_EDITOR_H

class KnotHolder;

class LivePathEffectObject;

class SPDesktop;

class SPItem;

namespace Inkscape { namespace XML { class Node; }

namespace UI {

class ShapeEditor {

public:

ShapeEditor(SPDesktop *desktop);

~ShapeEditor();

void set_item(SPItem *item, bool keep_knotholder = false);

void unset_item(bool keep_knotholder = false);

void update_knotholder(); //((deprecated))

bool has_local_change();

void decrement_local_change();

bool knot_mouseover() const;

static void blockSetItem(bool b) { _blockSetItem = b; } // kludge

static void event_attr_changed(Inkscape::XML::Node * /*repr*/, char const *name, char const * /*old_value*/,

char const * /*new_value*/, bool /*is_interactive*/, void *data);

private:

bool has_knotholder();

void reset_item (bool keep_knotholder = true);

const SPItem *get_item();

static bool _blockSetItem;

SPDesktop *desktop;

KnotHolder *knotholder;

Inkscape::XML::Node *knotholder_listener_attached_for;

};

} // namespace UI

} // namespace Inkscape

#endif // SEEN_SHAPE_EDITOR_H