1 /*************************************************************************
2  *
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * Copyright 2000, 2010 Oracle and/or its affiliates.
6  *
7  * OpenOffice.org - a multi-platform office productivity suite
8  *
9  * This file is part of OpenOffice.org.
10  *
11  * OpenOffice.org is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU Lesser General Public License version 3
13  * only, as published by the Free Software Foundation.
14  *
15  * OpenOffice.org is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU Lesser General Public License version 3 for more details
19  * (a copy is included in the LICENSE file that accompanied this code).
20  *
21  * You should have received a copy of the GNU Lesser General Public License
22  * version 3 along with OpenOffice.org.  If not, see
23  * <http://www.openoffice.org/license.html>
24  * for a copy of the LGPLv3 License.
25  *
26  ************************************************************************/
27 #ifndef OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX
28 #define OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX
29 
30 #include <boost/shared_ptr.hpp>
31 #include <com/sun/star/uno/XComponentContext.hpp>
32 #include <cppuhelper/implbase1.hxx>
33 #include <com/sun/star/xml/sax/XFastShapeContextHandler.hpp>
34 #include "oox/drawingml/graphicshapecontext.hxx"
35 #include "oox/drawingml/shape.hxx"
36 #include "oox/drawingml/theme.hxx"
37 #include "oox/core/fragmenthandler.hxx"
38 #include "oox/core/xmlfilterbase.hxx"
39 #include "ShapeFilterBase.hxx"
40 
41 namespace css = ::com::sun::star;
42 
43 namespace oox { namespace shape {
44 
45 class ShapeFragmentHandler : public core::FragmentHandler
46 {
47 public:
48     typedef boost::shared_ptr<ShapeFragmentHandler> Pointer_t;
49 
50     explicit ShapeFragmentHandler(core::XmlFilterBase& rFilter,
51                                   const ::rtl::OUString& rFragmentPath )
52     : FragmentHandler(rFilter, rFragmentPath)
53     {
54     }
55 };
56 
57 class ShapeContextHandler:
58     public ::cppu::WeakImplHelper1<
59         css::xml::sax::XFastShapeContextHandler>
60 {
61 public:
62     explicit ShapeContextHandler
63     (css::uno::Reference< css::uno::XComponentContext > const & context);
64 
65     virtual ~ShapeContextHandler();
66 
67     // ::com::sun::star::lang::XServiceInfo:
68     virtual ::rtl::OUString SAL_CALL getImplementationName()
69         throw (css::uno::RuntimeException);
70 
71     virtual ::sal_Bool SAL_CALL supportsService
72     (const ::rtl::OUString & ServiceName) throw (css::uno::RuntimeException);
73 
74     virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL
75     getSupportedServiceNames() throw (css::uno::RuntimeException);
76 
77     // ::com::sun::star::xml::sax::XFastContextHandler:
78     virtual void SAL_CALL startFastElement
79     (::sal_Int32 Element,
80      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
81         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
82 
83     virtual void SAL_CALL startUnknownElement
84     (const ::rtl::OUString & Namespace,
85      const ::rtl::OUString & Name,
86      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
87         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
88 
89     virtual void SAL_CALL endFastElement(::sal_Int32 Element)
90         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
91 
92     virtual void SAL_CALL endUnknownElement
93     (const ::rtl::OUString & Namespace,
94      const ::rtl::OUString & Name)
95         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
96 
97     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
98     createFastChildContext
99     (::sal_Int32 Element,
100      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
101         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
102 
103     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
104     createUnknownChildContext
105     (const ::rtl::OUString & Namespace,
106      const ::rtl::OUString & Name,
107      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
108         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
109 
110     virtual void SAL_CALL characters(const ::rtl::OUString & aChars)
111         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
112 
113     // ::com::sun::star::xml::sax::XFastShapeContextHandler:
114     virtual css::uno::Reference< css::drawing::XShape > SAL_CALL getShape()
115         throw (css::uno::RuntimeException);
116 
117     virtual css::uno::Reference< css::drawing::XDrawPage > SAL_CALL getDrawPage()
118         throw (css::uno::RuntimeException);
119 
120     virtual void SAL_CALL setDrawPage
121     (const css::uno::Reference< css::drawing::XDrawPage > & the_value)
122         throw (css::uno::RuntimeException);
123 
124     virtual css::uno::Reference< css::frame::XModel > SAL_CALL getModel()
125         throw (css::uno::RuntimeException);
126 
127     virtual void SAL_CALL setModel
128     (const css::uno::Reference< css::frame::XModel > & the_value)
129         throw (css::uno::RuntimeException);
130 
131     virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
132     getInputStream() throw (css::uno::RuntimeException);
133 
134     virtual void SAL_CALL setInputStream
135     (const css::uno::Reference< css::io::XInputStream > & the_value)
136         throw (css::uno::RuntimeException);
137 
138     virtual ::rtl::OUString SAL_CALL getRelationFragmentPath()
139         throw (css::uno::RuntimeException);
140     virtual void SAL_CALL setRelationFragmentPath
141     (const ::rtl::OUString & the_value)
142         throw (css::uno::RuntimeException);
143 
144     virtual ::sal_Int32 SAL_CALL getStartToken() throw (::com::sun::star::uno::RuntimeException);
145     virtual void SAL_CALL setStartToken( ::sal_Int32 _starttoken ) throw (::com::sun::star::uno::RuntimeException);
146 
147 private:
148     ShapeContextHandler(ShapeContextHandler &); // not defined
149     void operator =(ShapeContextHandler &); // not defined
150 
151     ::sal_uInt32 mnStartToken;
152 
153     css::uno::Reference< css::uno::XComponentContext > m_xContext;
154     drawingml::ShapePtr mpShape;
155     ::boost::shared_ptr< vml::Drawing > mpDrawing;
156 
157     typedef boost::shared_ptr<drawingml::GraphicShapeContext>
158     GraphicShapeContextPtr;
159 	css::uno::Reference<XFastContextHandler> mxDrawingFragmentHandler;
160     css::uno::Reference<XFastContextHandler> mxGraphicShapeContext;
161 
162     core::XmlFilterRef mxFilterBase;
163     drawingml::ThemePtr mpThemePtr;
164     css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
165     css::uno::Reference<css::io::XInputStream> mxInputStream;
166     ::rtl::OUString msRelationFragmentPath;
167 
168     css::uno::Reference<XFastContextHandler> getGraphicShapeContext(::sal_Int32 Element);
169     css::uno::Reference<XFastContextHandler> getDrawingShapeContext();
170     css::uno::Reference<XFastContextHandler> getContextHandler();
171 };
172 
173 }}
174 
175 #endif // OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX
176