connectorshapecontext.cxx

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#include <com/sun/star/xml/sax/FastToken.hpp>
#include <com/sun/star/beans/XMultiPropertySet.hpp>
 
#include <oox/drawingml/connectorshapecontext.hxx>
#include <oox/drawingml/drawingmltypes.hxx>
#include <oox/drawingml/shape.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
 
using namespace oox::core;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::xml::sax;
 
namespace oox::drawingml {
 
namespace
{
class ConnectorShapePropertiesContext : public ::oox::core::ContextHandler2
{
    std::vector<ConnectorShapeProperties>& mrConnectorShapePropertiesList;
    ShapePtr mpConnectorShapePtr;
 
public:
    ConnectorShapePropertiesContext(
        ::oox::core::ContextHandler2Helper const& rParent, ShapePtr& pShapePtr,
        std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList);
 
    virtual ::oox::core::ContextHandlerRef onCreateContext(sal_Int32 aElementToken,
                                                           const AttributeList& rAttribs) override;
};
}
 
ConnectorShapePropertiesContext::ConnectorShapePropertiesContext(
    ContextHandler2Helper const& rParent, ShapePtr& pShapePtr,
    std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList)
    : ContextHandler2(rParent)
    , mrConnectorShapePropertiesList(rConnectorShapePropertiesList)
    , mpConnectorShapePtr(pShapePtr)
{
    mpConnectorShapePtr->setConnectorShape(true);
}
 
::oox::core::ContextHandlerRef
ConnectorShapePropertiesContext::onCreateContext(sal_Int32 aElementToken,
                                                const AttributeList& rAttribs)
{
    switch (getBaseToken(aElementToken))
    {
        case XML_cNvPr:
            mpConnectorShapePtr->setId(rAttribs.getStringDefaulted(XML_id));
            mpConnectorShapePtr->setName(rAttribs.getStringDefaulted(XML_name));
            break;
        case XML_stCxn:
        {
            ConnectorShapeProperties aConnectorShapeProps;
            aConnectorShapeProps.mbStartShape = true;
            aConnectorShapeProps.maDestShapeId = rAttribs.getStringDefaulted(XML_id);
            aConnectorShapeProps.mnDestGlueId = rAttribs.getInteger(XML_idx, 0);
            mrConnectorShapePropertiesList.push_back(aConnectorShapeProps);
            break;
        }
        case XML_endCxn:
        {
            ConnectorShapeProperties aConnectorShapeProps;
            aConnectorShapeProps.mbStartShape = false;
            aConnectorShapeProps.maDestShapeId = rAttribs.getStringDefaulted(XML_id);
            aConnectorShapeProps.mnDestGlueId = rAttribs.getInteger(XML_idx, 0);
            mrConnectorShapePropertiesList.push_back(aConnectorShapeProps);
            break;
        }
        default:
            break;
    }
 
    return this;
}
 
ConnectorShapeContext::ConnectorShapeContext(
    ContextHandler2Helper const& rParent, const ShapePtr& pMasterShapePtr,
    const ShapePtr& pGroupShapePtr,
    std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList)
    : ShapeContext(rParent, pMasterShapePtr, pGroupShapePtr)
    , mrConnectorShapePropertiesList(rConnectorShapePropertiesList)
    , mpConnectorShapePtr(pGroupShapePtr)
{
}
 
ConnectorShapeContext::~ConnectorShapeContext() {}
 
ContextHandlerRef ConnectorShapeContext::onCreateContext(sal_Int32 aElementToken,
                                                         const AttributeList& rAttribs)
{
    switch (getBaseToken(aElementToken))
    {
        case XML_nvCxnSpPr:
            return new ConnectorShapePropertiesContext(*this, mpConnectorShapePtr,
                                                      mrConnectorShapePropertiesList);
    }
 
    return ShapeContext::onCreateContext(aElementToken, rAttribs);
}
 
}
 
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