#include "branchitem.h"

#include "branchobj.h"

#include <iostream>

using namespace std;

BranchItem::BranchItem(const QList<QVariant> &data, TreeItem *parent):TreeItem (data,parent)

{

	cout << "Constr. BranchItem\n";

}

BranchItem::~BranchItem()

{

	cout << "Destr. BranchItem\n";

    qDeleteAll(childItems);

}

QString BranchItem::saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset)

{

	// Cloudy stuff can be hidden during exports

	if (hidden) return "";

    QString s,a;

	BranchObj *bo=(BranchObj*)lmo;

	/* FIXME-1

	// Update of note is usually done while unselecting a branch

	if (isNoteInEditor) getNoteFromTextEditor();

	QString scrolledAttr;

	if (scrolled) 

		scrolledAttr=attribut ("scrolled","yes");

	else

		scrolledAttr="";

	// save area, if not scrolled

	QString areaAttr;

	if (!((BranchObj*)(parObj))->isScrolled() )

	{

		areaAttr=

			attribut("x1",QString().setNum(absPos.x()-offset.x())) +

			attribut("y1",QString().setNum(absPos.y()-offset.y())) +

			attribut("x2",QString().setNum(absPos.x()+width()-offset.x())) +

			attribut("y2",QString().setNum(absPos.y()+height()-offset.y()));

	} else

		areaAttr="";

	// Providing an ID for a branch makes export to XHTML easier

	QString idAttr;

	if (countXLinks()>0)

		idAttr=attribut ("id",model->getSelectString(this)); //TODO directly access model

	else

		idAttr="";

	*/

    s=beginElement ("branch" 

	//	+getOrnXMLAttr() 

	//	+scrolledAttr 

	//	+areaAttr 

	//	+idAttr 

	//	+getIncludeImageAttr() 

		);

    incIndent();

	// save heading

    s+=valueElement("heading", getHeading(),

		attribut ("textColor",QColor( bo->getColor()).name()));

/*

	// Save frame

	if (frame->getFrameType()!=FrameObj::NoFrame) 

		s+=frame->saveToDir ();

	// save names of flags set

	s+=standardFlags->saveToDir(tmpdir,prefix,0);

	// Save FloatImages

	for (int i=0; i<floatimage.size(); ++i)

		s+=floatimage.at(i)->saveToDir (tmpdir,prefix);

*/

	// save note

	if (!note.isEmpty() )

		s+=note.saveToDir();

	// Save branches

	TreeItem *ti=getFirstBranch();

	TreeItem *last=getLastBranch();

	while (ti && ti!=last) 

		s+=ti->saveToDir(tmpdir,prefix,offset);

	/*

	// Save XLinks

	QString ol;	// old link

	QString cl;	// current link

	for (int i=0; i<xlink.size(); ++i)

	{

		cl=xlink.at(i)->saveToDir();

		if (cl!=ol)

		{

			s+=cl;

			ol=cl;

		} else

		{

			qWarning (QString("Ignoring of duplicate xLink in %1").arg(getHeading()));

		}

	}	

	*/

    decIndent();

    s+=endElement   ("branch");

    return s;

}