insilmaril@725: #ifndef TREEITEM_H
insilmaril@725: #define TREEITEM_H
insilmaril@725: 
insilmaril@758: #include <QColor>
insilmaril@725: #include <QList>
insilmaril@725: #include <QVariant>
insilmaril@725: 
insilmaril@746: #include "noteobj.h"
insilmaril@746: #include "xmlobj.h"
insilmaril@746: 
insilmaril@726: class LinkableMapObj;
insilmaril@750: class BranchObj;
insilmaril@750: class BranchItem;
insilmaril@753: 
insilmaril@753: 
insilmaril@746: class VymModel;
insilmaril@726: 
insilmaril@746: class TreeItem:public XMLObj
insilmaril@725: {
insilmaril@725: public:
insilmaril@735: 	enum Type {Undefined,MapCenter,Branch,Image};
insilmaril@753: 	enum HideTmpMode {HideNone, HideExport};
insilmaril@753: 
insilmaril@725:     TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
insilmaril@725:     ~TreeItem();
insilmaril@756: 	void init();
insilmaril@756: 
insilmaril@746: 	QString saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset);
insilmaril@746: 
insilmaril@725: 
insilmaril@727: 	// General housekeeping
insilmaril@746: 	void setModel (VymModel *m);
insilmaril@746: 	VymModel* getModel();
insilmaril@746: 
insilmaril@727:     void appendChild (TreeItem *child);
insilmaril@727: 	void removeChild (int row);
insilmaril@725: 
insilmaril@725:     TreeItem *child(int row);
insilmaril@725:     int childCount() const;
insilmaril@745:     int childNumber() const;
insilmaril@725:     int columnCount() const;
insilmaril@741: 	int branchCount() const;
insilmaril@749: 	int imageCount() const;
insilmaril@749: 	int xlinkCount() const;
insilmaril@727: 
insilmaril@727:     int row() const;
insilmaril@727: 	int column() const;
insilmaril@740: 	int depth() ;
insilmaril@727:     TreeItem *parent();
insilmaril@749: 
insilmaril@749: 	/*! Return number of item in parent by type, 
insilmaril@749: 	    e.g. first branch has number 0           */
insilmaril@758: 	virtual int childNum();				//! Return number of item in list of all children
insilmaril@758: 	virtual int num();					//! Return number of item by type
insilmaril@758: 	virtual int num (TreeItem *item);	//! Return number of item by type
insilmaril@727: 
insilmaril@727: 	// Accessing data
insilmaril@758:     virtual QVariant data(int column) const;
insilmaril@758: 
insilmaril@758: protected:
insilmaril@758: 	QColor headingColor;
insilmaril@758: public:	
insilmaril@758: 	virtual void setHeading (const QString s);
insilmaril@758: 	virtual QString getHeading() const;
insilmaril@758: 	virtual std::string getHeadingStd() const;	//! convenience function used for debugging
insilmaril@758: 	virtual void setHeadingColor(QColor color);	//! Set color of heading. In BranchItem overloaded to update QGraphicsView
insilmaril@758: 	virtual QColor getHeadingColor();			//! Returns color of heading
insilmaril@746: 
insilmaril@746: protected:
insilmaril@746: 	NoteObj note;
insilmaril@746: public:	
insilmaril@758: 	virtual void setNote(const QString s);
insilmaril@758: 	virtual QString getNote();
insilmaril@746: 	virtual void setNoteObj(const NoteObj &, bool updateNoteEditor=true);
insilmaril@746: 	virtual NoteObj getNoteObj();			
insilmaril@746: 	virtual QString getNoteASCII(const QString &indent, const int &width); // returns note	(ASCII)
insilmaril@746:     virtual QString getNoteASCII();			// returns note	(ASCII)
insilmaril@746:     virtual QString getNoteOpenDoc();		// returns note	(OpenDoc)
insilmaril@746: 
insilmaril@746: 
insilmaril@746: protected:
insilmaril@746: 	Type type;
insilmaril@746: public:	
insilmaril@758: 	virtual void setType (const Type t);
insilmaril@758: 	virtual Type getType ();
insilmaril@758: 	virtual bool isBranchLikeType() const;
insilmaril@758: 	virtual QString getTypeName ();
insilmaril@738: 
insilmaril@754: protected:
insilmaril@754: 	QString objID;					//! id set during load/save currently used for xLinks
insilmaril@754: public:
insilmaril@754: 	virtual void setID (const QString &s);
insilmaril@754: 	virtual QString getID ();
insilmaril@754: 
insilmaril@738: 	// Navigation and selection
insilmaril@758: 	virtual TreeItem* getChildNum(const int &n);
insilmaril@758: 	virtual BranchItem* getFirstBranch();
insilmaril@758: 	virtual BranchItem* getLastBranch();
insilmaril@758: 	virtual BranchItem* getBranchNum(const int &n);
insilmaril@758: 	virtual BranchObj* getBranchObjNum(const int &n);
insilmaril@758: 	virtual void setLastSelectedBranch();		//! Set myself as last selected in parent
insilmaril@758: 	virtual void setLastSelectedBranch(int i);	//! Set last selected branch directly
insilmaril@758: 	virtual TreeItem* getLastSelectedBranch();
insilmaril@758: 	virtual TreeItem* findBySelectString (const QString &);	
insilmaril@738: 
insilmaril@753: 	virtual void setHideTmp (HideTmpMode);
insilmaril@753: 	virtual bool hasHiddenExportParent ();
insilmaril@753: 	virtual void setHideInExport(bool);		// set export of object (and children)
insilmaril@753: 	virtual bool hideInExport();
insilmaril@753: 	virtual bool isHidden ();		
insilmaril@753: 
insilmaril@726: 	
insilmaril@758: 	// Relation to map objects in graphicsscene	// FIXME-4 should be obsolete
insilmaril@758: 	virtual LinkableMapObj* getLMO();
insilmaril@758: 	virtual void setLMO (LinkableMapObj*);
insilmaril@726: 
insilmaril@741: protected:
insilmaril@746: 	VymModel *model;
insilmaril@746: 
insilmaril@725:     QList<TreeItem*> childItems;
insilmaril@725:     QList<QVariant> itemData;
insilmaril@725:     TreeItem *parentItem;
insilmaril@726:  
insilmaril@726: 	LinkableMapObj *lmo;
insilmaril@738: 
insilmaril@738: 	int branchOffset;
insilmaril@741: 	int branchCounter;
insilmaril@738: 	int lastSelectedBranchNum;
insilmaril@746: 
insilmaril@753: 	bool hideExport;//! Hide this item in export
insilmaril@746: 	bool hidden;	//! Hidden in export if true
insilmaril@725: };
insilmaril@725: 
insilmaril@725: #endif