vym - view your mind Code

#ifndef XML_H
#define XML_H

#include "xml-base.h"

#include "vymnote.h"

class BranchItem;
class ImageItem;
class MapItem;
class SlideItem;
class Task;

/*! \brief Parsing VYM maps from XML documents */

enum Content {TreeContent = 0x0001, SlideContent = 0x0002, XLinkContent = 0x0004};

class parseVYMHandler  : public parseBaseHandler
{
public:
    parseVYMHandler();
    void setContentFilter (const int &);

private:
    int contentFilter;    
public:
    bool startDocument();
    bool startElement ( const QString&, const QString&,
                        const QString& eName, const QXmlAttributes& atts ); 
    bool   endElement ( const QString&, const QString&, const QString& ); 
    bool characters   ( const QString&);
    QString errorString();
    bool readMapAttr     (const QXmlAttributes&);
    bool readBranchAttr  (const QXmlAttributes&);
    bool readFrameAttr   (const QXmlAttributes&);
    bool readOOAttr      (const QXmlAttributes&);
    bool readNoteAttr    (const QXmlAttributes&);
    bool readImageAttr   (const QXmlAttributes&);
    bool readXLinkAttr   (const QXmlAttributes&);
    bool readLinkNewAttr (const QXmlAttributes&);
    bool readSettingAttr (const QXmlAttributes&);
    bool readSlideAttr   (const QXmlAttributes&);
    bool readTaskAttr    (const QXmlAttributes&);

private:
    enum State 
    {
        StateInit,
        StateMap,
        StateMapSelect,
        StateMapSetting,
        StateMapSlide,
        StateMapCenter,
        StateBranch,
        StateBranchXLink,	    // Obsolete
        StateVymNote,
        StateHtmlNote,		    // Obsolete >= 1.13.6
        StateHtml,
        StateFrame,
        StateStandardFlag,
        StateNote,		    // Obsolete >= 1.4.6
        StateImage,
        StateHeading,
        StateLink,
        StateAttribute,
        StateTask
     };

     int branchesCounter;
     int branchesTotal;

    State state;	     
    QList <State> stateStack;
    VymText vymtext;

    BranchItem* lastBranch;
    ImageItem* lastImage;
    MapItem* lastMI;
    SlideItem *lastSlide;
    Task *lastTask;
    QString lastSetting;

    bool useProgress;
}; 
#endif