libreoffice/configmgr/source/xcuparser.hxx

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#ifndef INCLUDED_CONFIGMGR_SOURCE_XCUPARSER_HXX
#define INCLUDED_CONFIGMGR_SOURCE_XCUPARSER_HXX

#include "sal/config.h"

#include <stack>

#include "rtl/ref.hxx"
#include "rtl/ustring.hxx"

#include "node.hxx"
#include "nodemap.hxx"
#include "parser.hxx"
#include "path.hxx"
#include "type.hxx"
#include "valueparser.hxx"
#include "xmldata.hxx"
#include "xmlreader.hxx"

namespace configmgr {

class GroupNode;
class LocalizedPropertyNode;
class Modifications;
class PropertyNode;
class SetNode;
struct Data;
struct Span;

class XcuParser: public Parser {
public:
    XcuParser(int layer, Data * data, Modifications * modifications);

private:
    virtual ~XcuParser();

    virtual XmlReader::Text getTextMode();

    virtual bool startElement(
        XmlReader & reader, XmlReader::Namespace ns, Span const & name);

    virtual void endElement(XmlReader const & reader);

    virtual void characters(Span const & span);

    enum Operation {
        OPERATION_MODIFY, OPERATION_REPLACE, OPERATION_FUSE, OPERATION_REMOVE };

    static Operation parseOperation(Span const & text);

    void handleComponentData(XmlReader & reader);

    void handleItem(XmlReader & reader);

    void handlePropValue(XmlReader & reader, PropertyNode * prop);

    void handleLocpropValue(
        XmlReader & reader, LocalizedPropertyNode * locprop);

    void handleGroupProp(XmlReader & reader, GroupNode * group);

    void handleUnknownGroupProp(
        XmlReader const & reader, GroupNode * group, rtl::OUString const & name,
        Type type, Operation operation, bool finalized);

    void handlePlainGroupProp(
        XmlReader const & reader, GroupNode * group,
        NodeMap::iterator const & propertyIndex, rtl::OUString const & name,
        Type type, Operation operation, bool finalized);

    void handleLocalizedGroupProp(
        XmlReader const & reader, LocalizedPropertyNode * property,
        rtl::OUString const & name, Type type, Operation operation,
        bool finalized);

    void handleGroupNode(
        XmlReader & reader, rtl::Reference< Node > const & group);

    void handleSetNode(XmlReader & reader, SetNode * set);

    struct State {
        rtl::Reference< Node > node; // empty iff ignore or <items>
        rtl::OUString name; // empty and ignored if !insert
        bool ignore;
        bool insert;
        bool locked;

        inline State(): ignore(true), insert(false), locked(false) {}

        inline State(rtl::Reference< Node > const & theNode, bool theLocked):
            node(theNode), ignore(false), insert(false), locked(theLocked)
        {}

        inline State(
            rtl::Reference< Node > const & theNode,
            rtl::OUString const & theName, bool theLocked):
            node(theNode), name(theName), ignore(false), insert(true),
            locked(theLocked)
        {}
    };

    typedef std::stack< State > StateStack;

    ValueParser valueParser_;
    Data * data_;
    Modifications * modifications_;
    rtl::OUString componentName_;
    StateStack state_;
    Path modificationPath_;
    rtl::OUString path_;
};

}

#endif