xmlscript/source/xmllib_imexp/imp_share.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <xmlscript/xmllib_imexp.hxx>
  21
  22 #include <cppuhelper/implbase1.hxx>
  23
  24 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  25 #include <com/sun/star/container/XNameContainer.hpp>
  26 #include <com/sun/star/beans/XPropertySet.hpp>
  27
  28 #include <com/sun/star/awt/XControlModel.hpp>
  29 #include <com/sun/star/awt/FontDescriptor.hpp>
  30
  31 #include <com/sun/star/xml/input/XRoot.hpp>
  32
  33 #include <vector>
  34
  35
  36 using namespace ::rtl;
  37 using namespace ::std;
  38 using namespace ::com::sun::star;
  39 using namespace ::com::sun::star::uno;
  40
  41 namespace xmlscript
  42 {
  43 inline sal_Int32 toInt32( OUString const & rStr ) SAL_THROW(())
  44 {
  45     sal_Int32 nVal;
  46     if (rStr.getLength() > 2 && rStr[ 0 ] == '0' && rStr[ 1 ] == 'x')
  47     {
  48         nVal = rStr.copy( 2 ).toInt32( 16 );
  49     }
  50     else
  51     {
  52         nVal = rStr.toInt32();
  53     }
  54     return nVal;
  55 }
  56 inline bool getBoolAttr(
  57     sal_Bool * pRet, OUString const & rAttrName,
  58     Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
  59 {
  60     OUString aValue(
  61         xAttributes->getValueByUidName( uid, rAttrName ) );
  62     if (!aValue.isEmpty())
  63     {
  64         if ( aValue == "true" )
  65         {
  66             *pRet = sal_True;
  67             return true;
  68         }
  69         else if ( aValue == "false" )
  70         {
  71             *pRet = sal_False;
  72             return true;
  73         }
  74         else
  75         {
  76             throw xml::sax::SAXException(rAttrName + ": no boolean value (true|false)!", Reference< XInterface >(), Any() );
  77         }
  78     }
  79     return false;
  80 }
  81
  82 inline bool getStringAttr(
  83     OUString * pRet, OUString const & rAttrName,
  84     Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
  85 {
  86     *pRet = xAttributes->getValueByUidName( uid, rAttrName );
  87     return (!pRet->isEmpty());
  88 }
  89
  90 inline bool getLongAttr(
  91     sal_Int32 * pRet, OUString const & rAttrName,
  92     Reference< xml::input::XAttributes > const & xAttributes,
  93     sal_Int32 uid )
  94 {
  95     OUString aValue(
  96         xAttributes->getValueByUidName( uid, rAttrName ) );
  97     if (!aValue.isEmpty())
  98     {
  99         *pRet = toInt32( aValue );
 100         return true;
 101     }
 102     return false;
 103 }
 104
 105 //==================================================================================================
 106 // Library import
 107
 108 //==================================================================================================
 109 struct LibraryImport
 110     : public ::cppu::WeakImplHelper1< xml::input::XRoot >
 111 {
 112     friend class LibrariesElement;
 113     friend class LibraryElement;
 114
 115     LibDescriptorArray* mpLibArray;
 116     LibDescriptor*      mpLibDesc;      // Single library mode
 117
 118     sal_Int32 XMLNS_LIBRARY_UID;
 119     sal_Int32 XMLNS_XLINK_UID;
 120
 121 public:
 122     inline LibraryImport( LibDescriptorArray* pLibArray )
 123         SAL_THROW(())
 124         : mpLibArray( pLibArray )
 125         , mpLibDesc( NULL ) {}
 126     // Single library mode
 127     inline LibraryImport( LibDescriptor* pLibDesc )
 128         SAL_THROW(())
 129         : mpLibArray( NULL )
 130         , mpLibDesc( pLibDesc ) {}
 131     virtual ~LibraryImport()
 132         SAL_THROW(());
 133
 134     // XRoot
 135     virtual void SAL_CALL startDocument(
 136         Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
 137         throw (xml::sax::SAXException, RuntimeException);
 138     virtual void SAL_CALL endDocument()
 139         throw (xml::sax::SAXException, RuntimeException);
 140     virtual void SAL_CALL processingInstruction(
 141         OUString const & rTarget, OUString const & rData )
 142         throw (xml::sax::SAXException, RuntimeException);
 143     virtual void SAL_CALL setDocumentLocator(
 144         Reference< xml::sax::XLocator > const & xLocator )
 145         throw (xml::sax::SAXException, RuntimeException);
 146     virtual Reference< xml::input::XElement > SAL_CALL startRootElement(
 147         sal_Int32 nUid, OUString const & rLocalName,
 148         Reference< xml::input::XAttributes > const & xAttributes )
 149         throw (xml::sax::SAXException, RuntimeException);
 150 };
 151
 152 //==================================================================================================
 153 class LibElementBase
 154     : public ::cppu::WeakImplHelper1< xml::input::XElement >
 155 {
 156 protected:
 157     LibraryImport * _pImport;
 158     LibElementBase * _pParent;
 159
 160     OUString _aLocalName;
 161     Reference< xml::input::XAttributes > _xAttributes;
 162
 163 public:
 164     LibElementBase(
 165         OUString const & rLocalName,
 166         Reference< xml::input::XAttributes > const & xAttributes,
 167         LibElementBase * pParent, LibraryImport * pImport )
 168         SAL_THROW(());
 169     virtual ~LibElementBase()
 170         SAL_THROW(());
 171
 172     // XElement
 173     virtual Reference< xml::input::XElement > SAL_CALL getParent()
 174         throw (RuntimeException);
 175     virtual OUString SAL_CALL getLocalName()
 176         throw (RuntimeException);
 177     virtual sal_Int32 SAL_CALL getUid()
 178         throw (RuntimeException);
 179     virtual Reference< xml::input::XAttributes > SAL_CALL getAttributes()
 180         throw (RuntimeException);
 181     virtual void SAL_CALL ignorableWhitespace(
 182         OUString const & rWhitespaces )
 183         throw (xml::sax::SAXException, RuntimeException);
 184     virtual void SAL_CALL characters( OUString const & rChars )
 185         throw (xml::sax::SAXException, RuntimeException);
 186     virtual void SAL_CALL processingInstruction(
 187         OUString const & rTarget, OUString const & rData )
 188         throw (xml::sax::SAXException, RuntimeException);
 189     virtual void SAL_CALL endElement()
 190         throw (xml::sax::SAXException, RuntimeException);
 191     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 192         sal_Int32 nUid, OUString const & rLocalName,
 193         Reference< xml::input::XAttributes > const & xAttributes )
 194         throw (xml::sax::SAXException, RuntimeException);
 195 };
 196
 197 //==================================================================================================
 198
 199 class LibrariesElement : public LibElementBase
 200 {
 201     friend class LibraryElement;
 202
 203 protected:
 204     vector< LibDescriptor > mLibDescriptors;
 205
 206 public:
 207     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 208         sal_Int32 nUid, OUString const & rLocalName,
 209         Reference< xml::input::XAttributes > const & xAttributes )
 210         throw (xml::sax::SAXException, RuntimeException);
 211     virtual void SAL_CALL endElement()
 212         throw (xml::sax::SAXException, RuntimeException);
 213
 214     LibrariesElement(
 215         OUString const & rLocalName,
 216         Reference< xml::input::XAttributes > const & xAttributes,
 217         LibElementBase * pParent, LibraryImport * pImport )
 218         SAL_THROW(())
 219         : LibElementBase( rLocalName, xAttributes, pParent, pImport )
 220         {}
 221 };
 222
 223 //==================================================================================================
 224
 225 class LibraryElement : public LibElementBase
 226 {
 227 protected:
 228     vector< OUString > mElements;
 229
 230 public:
 231
 232     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 233         sal_Int32 nUid, OUString const & rLocalName,
 234         Reference< xml::input::XAttributes > const & xAttributes )
 235         throw (xml::sax::SAXException, RuntimeException);
 236     virtual void SAL_CALL endElement()
 237         throw (xml::sax::SAXException, RuntimeException);
 238
 239     LibraryElement(
 240         OUString const & rLocalName,
 241         Reference< xml::input::XAttributes > const & xAttributes,
 242         LibElementBase * pParent, LibraryImport * pImport )
 243         SAL_THROW(())
 244         : LibElementBase( rLocalName, xAttributes, pParent, pImport )
 245     {}
 246 };
 247
 248 }
 249
 250 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */