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19 
20 #ifndef INCLUDED_FILTER_SOURCE_XSLTDIALOG_TYPEDETECTIONIMPORT_HXX
21 #define INCLUDED_FILTER_SOURCE_XSLTDIALOG_TYPEDETECTIONIMPORT_HXX
22 
23 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
24 #include <com/sun/star/io/XInputStream.hpp>
25 #include <cppuhelper/implbase.hxx>
26 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
27 
28 #include "xmlfilterjar.hxx"
29 
30 #include <map>
31 #include <memory>
32 #include <vector>
33 #include <stack>
34 
35 namespace com { namespace sun { namespace star {
36     namespace xml { namespace sax { class XAttributeList; } }
37     namespace beans { struct PropertyValue; }
38 } } }
39 
40 enum ImportState
41 {
42     e_Root,
43     e_Filters,
44     e_Types,
45     e_Filter,
46     e_Type,
47     e_Property,
48     e_Value,
49     e_Unknown
50 };
51 
52 typedef std::map<OUString, OUString> PropertyMap;
53 
54 struct Node
55 {
56     OUString maName;
57     PropertyMap maPropertyMap;
58 };
59 
60 class TypeDetectionImporter : public cppu::WeakImplHelper < css::xml::sax::XDocumentHandler >
61 {
62 public:
63     TypeDetectionImporter();
64     virtual ~TypeDetectionImporter() override;
65 
66     static void doImport( const css::uno::Reference< css::uno::XComponentContext >& rxContext, const css::uno::Reference < css::io::XInputStream >& xOS,
67                           std::vector< std::unique_ptr<filter_info_impl> >& rFilters );
68 
69     virtual void SAL_CALL startDocument(  ) override;
70     virtual void SAL_CALL endDocument(  ) override;
71     virtual void SAL_CALL startElement( const OUString& aName, const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs ) override;
72     virtual void SAL_CALL endElement( const OUString& aName ) override;
73     virtual void SAL_CALL characters( const OUString& aChars ) override;
74     virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) override;
75     virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) override;
76     virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
77 
78 private:
79     void fillFilterVector(  std::vector< std::unique_ptr<filter_info_impl> >& rFilters );
80     std::unique_ptr<filter_info_impl> createFilterForNode( Node * pNode );
81     Node* findTypeNode( const OUString& rType );
82 
83     std::stack< ImportState > maStack;
84     PropertyMap maPropertyMap;
85 
86     std::vector< std::unique_ptr<Node> > maFilterNodes;
87     std::vector< std::unique_ptr<Node> > maTypeNodes;
88 
89     OUString maValue;
90     OUString maNodeName;
91     OUString maPropertyName;
92 };
93 #endif
94 
95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
96