+++ /dev/null
-#ifndef TREEITEM_H
-#define TREEITEM_H
-
-#include <QColor>
-#include <QUuid>
-#include <QList>
-#include <QVariant>
-
-#include "flagrow.h"
-#include "heading.h"
-#include "vymnote.h"
-#include "xmlobj.h"
-
-class AttributeItem;
-class BranchObj;
-class BranchItem;
-class FloatImageObj;
-class ImageItem;
-class LinkableMapObj;
-class QModelIndex;
-class VymModel;
-class XLinkItem;
-class XLinkObj;
-
-class TreeItem:public XMLObj
-{
-public:
- enum Type {Undefined,MapCenter,Branch,Image,Attribute,XLink};
- enum HideTmpMode {HideNone, HideExport};
-
- TreeItem();
- TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
- virtual ~TreeItem();
- void init();
- virtual void clear()=0;
-
- // General housekeeping
- virtual void setModel (VymModel *m);
- virtual VymModel* getModel();
-
-
- /*! Return number of item, as it would be after it would have been appended.
- This is used to notify view about layout changes before model is modified. */
- virtual int getRowNumAppend (TreeItem *child);
-
- virtual void appendChild (TreeItem *child);
- virtual void removeChild (int row);
-
- virtual TreeItem *child(int row);
- virtual int childCount() const;
- virtual int childNumber() const;
- virtual int columnCount() const;
- virtual int branchCount() const;
- virtual int imageCount() const;
- virtual int xlinkCount() const;
- virtual int attributeCount() const;
-
- virtual int row() const;
- virtual int depth() ;
- virtual TreeItem *parent();
- virtual bool isChildOf (TreeItem *ti);
-
- /*! Return number of item in parent by type,
- e.g. first branch has number 0 */
- virtual int childNum(); //! Return number of item in list of all children
- virtual int num(); //! Return number of item by type
- virtual int num (TreeItem *item); //! Return number of item by type
-
-protected:
- Type type;
-public:
- virtual void setType (const Type t);
- virtual Type getType ();
- virtual bool isBranchLikeType() const;
- virtual QString getTypeName ();
-
-// Accessing data
- virtual QVariant data (int column) const;
-
-
-protected:
- Heading heading;
- QColor backgroundColor;
-public:
- virtual void setHeading (const VymText &vt);
- virtual void setHeadingPlainText (const QString &s);
- virtual Heading getHeading() const;
- virtual QString getHeadingText();
- virtual std::string getHeadingStd() const; //! convenience function used for debugging
- virtual QString getHeadingPlain() const; //! Some views or methods can't cope with RichText
- virtual QString getHeadingPlainWithParents(uint numberOfParents); //! Show also some of the parents
- virtual QString getHeadingDepth();
- virtual void setHeadingColor(QColor color); //! Set color of heading. In BranchItem overloaded to update QGraphicsView
- virtual QColor getHeadingColor(); //! Returns color of heading
- virtual void setBackgroundColor(QColor color);//! Set color of frame brush, if LMO exists for item
- virtual QColor getBackgroundColor(); //! Returns color of frame brush, if LMO exists for item
-
-
-protected:
- QString url;
-public:
- void setURL (const QString &url); //! Set URL
- QString getURL (); //! Get URL
-
-
-protected:
- QString vymLink;
-public:
- void setVymLink (const QString &url); //! Set URL
- QString getVymLink (); //! Get URL
-
-protected:
- bool target;
-public:
- void toggleTarget(); //! Toggle target status
- bool isTarget(); //! Returns true if item is is a target
-
-protected:
- VymNote note;
-public:
- bool isNoteEmpty();
- virtual void clearNote();
- virtual bool hasEmptyNote();
- virtual void setNote(const VymText &vt); //FIXME-3 setNote is called for every select or so???
- virtual void setNote(const VymNote &vn);
-
- virtual VymNote getNote();
- virtual QString getNoteASCII(const QString &indent, const int &width); // returns note (ASCII)
- virtual QString getNoteASCII(); // returns note (ASCII)
-
-protected:
- FlagRow standardFlags;
- FlagRow systemFlags;
-public:
- virtual void activateStandardFlag(const QString &flag);
- virtual void deactivateStandardFlag(const QString &flag);
- virtual void deactivateAllStandardFlags();
-
- /*! \brief Toggle a Flag
- If master is not NULL,, only one Flag from FlagRow master may
- be active simultanously, the others get deactivated.
- */
- virtual void toggleStandardFlag(const QString &flag, FlagRow *master=NULL);
- virtual void toggleSystemFlag (const QString &flag, FlagRow *master=NULL);
- virtual bool hasActiveStandardFlag (const QString &flag);
- virtual bool hasActiveSystemFlag (const QString &flag);
- virtual QStringList activeStandardFlagNames();
- virtual FlagRow* getStandardFlagRow ();
-
- virtual QStringList activeSystemFlagNames();
-
- virtual bool canMoveDown();
- virtual bool canMoveUp();
-
-protected:
- uint id;
- QUuid uuid;
-
-public:
- virtual uint getID ();
- virtual void setUuid (const QString &id);
- virtual QUuid getUuid();
-
- // Navigation and selection
- virtual TreeItem* getChildNum(const int &n);
- virtual BranchItem* getFirstBranch();
- virtual BranchItem* getLastBranch();
- virtual ImageItem* getFirstImage();
- virtual ImageItem* getLastImage();
-
- /*! Get next branch after current branch. Return NULL if there is no
- next branch */
- virtual BranchItem* getNextBranch(BranchItem* currentBranch);
-
- virtual BranchItem* getBranchNum(const int &n);
- virtual BranchObj* getBranchObjNum(const int &n);
-
- virtual ImageItem* getImageNum(const int &n);
- virtual FloatImageObj* getImageObjNum(const int &n);
-
- virtual AttributeItem* getAttributeNum(const int &n);
-
- virtual XLinkItem* getXLinkItemNum(const int &n);
- virtual XLinkObj* getXLinkObjNum(const int &n);
-
-protected:
- bool hideExport; //! Hide this item in export
- bool hidden; //! Hidden in export if true
-public:
- virtual void setHideTmp (HideTmpMode);
- virtual bool hasHiddenExportParent ();
- virtual void setHideInExport(bool); // set export of object (and children)
- virtual bool hideInExport();
- virtual bool isHidden ();
- virtual void updateVisibility(); //! Sets visibility in LinkableMapObj, if existing
-
- virtual QString getGeneralAttr();
-
-protected:
- VymModel *model;
-
- QList<TreeItem*> childItems;
- QList<QVariant> itemData;
- TreeItem *parentItem;
-
- /*! Set rootItem (does not change, needed for some quick checks
- e.g. if some branch is mapCenter and isChildOf */
- TreeItem *rootItem;
-
- int branchOffset;
- int branchCounter;
- int imageOffset;
- int imageCounter;
-
- int attributeOffset;
- int attributeCounter;
-
- int xlinkOffset;
- int xlinkCounter;
-};
-
-#endif
projects / sven / vym.git / blobdiff