/*******************************************************************

Part of the Fritzing project - http://fritzing.org
Copyright (c) 2007-2011 Fachhochschule Potsdam - http://fh-potsdam.de

Fritzing 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 3 of the License, or
(at your option) any later version.

Fritzing 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with Fritzing.  If not, see <http://www.gnu.org/licenses/>.

********************************************************************

$Revision: 5721 $:
$Author: cohen@irascible.com $:
$Date: 2012-01-03 16:53:58 +0100 (Tue, 03 Jan 2012) $

********************************************************************/

#ifndef LAYERKINPALETTEITEM_H
#define LAYERKINPALETTEITEM_H

#include "paletteitembase.h"
#include <QVariant>

class LayerKinPaletteItem : public PaletteItemBase
{
Q_OBJECT

public:       
	LayerKinPaletteItem(PaletteItemBase * chief, ModelPart *, ViewIdentifierClass::ViewIdentifier, const ViewGeometry & viewGeometry, long id, QMenu * itemMenu);
	void setOffset(double x, double y);
	ItemBase * layerKinChief();
	bool ok();
	void setHidden(bool hidden);
	void setInactive(bool inactivate);
	void clearModelPart();
	ItemBase * lowerConnectorLayerVisible(ItemBase *);
	void init(ViewLayer::ViewLayerID, ViewLayer::ViewLayerSpec, const LayerHash &viewLayers);
	bool sticky();
	void setSticky(bool);
	void addSticky(ItemBase *, bool stickem);
	ItemBase * stickingTo();
	QList<QPointer <ItemBase> > stickyList();
	bool alreadySticking(ItemBase * itemBase);
	bool stickyEnabled();
	void resetID();
	QString retrieveSvg(ViewLayer::ViewLayerID, QHash<QString, QString> & svgHash, bool blackOnly, double dpi);

protected:
	QVariant itemChange(GraphicsItemChange change, const QVariant &value);
	void updateConnections();
	void mousePressEvent(QGraphicsSceneMouseEvent *event);
	//void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
	//void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
	ConnectorItem* newConnectorItem(class Connector *connector);

protected:
	QPointer<PaletteItemBase> m_layerKinChief;
	bool m_ok;
};

#endif
