| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_xmloff.hxx" |
| #include "XMLSectionImportContext.hxx" |
| #include "XMLSectionSourceImportContext.hxx" |
| #include "XMLSectionSourceDDEImportContext.hxx" |
| #include <xmloff/xmlictxt.hxx> |
| #include <xmloff/xmlimp.hxx> |
| #include <xmloff/txtimp.hxx> |
| #include <xmloff/nmspmap.hxx> |
| #include "xmloff/xmlnmspe.hxx" |
| #include <xmloff/xmltoken.hxx> |
| #include <xmloff/xmluconv.hxx> |
| #include <xmloff/prstylei.hxx> |
| #include <com/sun/star/container/XNamed.hpp> |
| #include <com/sun/star/uno/Reference.h> |
| #include <com/sun/star/text/XTextContent.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/text/ControlCharacter.hpp> |
| |
| |
| using ::rtl::OUString; |
| using ::com::sun::star::beans::XPropertySet; |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::xml::sax::XAttributeList; |
| using ::com::sun::star::lang::XMultiServiceFactory; |
| using ::com::sun::star::container::XNamed; |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::text; |
| using namespace ::xmloff::token; |
| |
| |
| TYPEINIT1( XMLSectionImportContext, SvXMLImportContext ); |
| |
| const sal_Char sAPI_TextSection[] = "com.sun.star.text.TextSection"; |
| const sal_Char sAPI_IndexHeaderSection[] = "com.sun.star.text.IndexHeaderSection"; |
| const sal_Char sAPI_IsProtected[] = "IsProtected"; |
| const sal_Char sAPI_Condition[] = "Condition"; |
| const sal_Char sAPI_IsVisible[] = "IsVisible"; |
| const sal_Char sAPI_IsCurrentlyVisible[] = "IsCurrentlyVisible"; |
| const sal_Char sAPI_ProtectionKey[] = "ProtectionKey"; |
| |
| enum XMLSectionToken |
| { |
| XML_TOK_SECTION_XMLID, |
| XML_TOK_SECTION_STYLE_NAME, |
| XML_TOK_SECTION_NAME, |
| XML_TOK_SECTION_CONDITION, |
| XML_TOK_SECTION_DISPLAY, |
| XML_TOK_SECTION_PROTECT, |
| XML_TOK_SECTION_PROTECTION_KEY, |
| XML_TOK_SECTION_IS_HIDDEN |
| }; |
| |
| static __FAR_DATA SvXMLTokenMapEntry aSectionTokenMap[] = |
| { |
| { XML_NAMESPACE_XML , XML_ID, XML_TOK_SECTION_XMLID }, |
| { XML_NAMESPACE_TEXT, XML_STYLE_NAME, XML_TOK_SECTION_STYLE_NAME }, |
| { XML_NAMESPACE_TEXT, XML_NAME, XML_TOK_SECTION_NAME }, |
| { XML_NAMESPACE_TEXT, XML_CONDITION, XML_TOK_SECTION_CONDITION }, |
| { XML_NAMESPACE_TEXT, XML_DISPLAY, XML_TOK_SECTION_DISPLAY }, |
| { XML_NAMESPACE_TEXT, XML_PROTECTED, XML_TOK_SECTION_PROTECT }, |
| { XML_NAMESPACE_TEXT, XML_PROTECTION_KEY, XML_TOK_SECTION_PROTECTION_KEY}, |
| { XML_NAMESPACE_TEXT, XML_IS_HIDDEN, XML_TOK_SECTION_IS_HIDDEN }, |
| // compatibility with SRC629 (or earlier) versions |
| { XML_NAMESPACE_TEXT, XML_PROTECT, XML_TOK_SECTION_PROTECT }, |
| XML_TOKEN_MAP_END |
| }; |
| |
| |
| // section import: This one is fairly tricky due to a variety of |
| // limits of the core or the API. The main problem is that if you |
| // insert a section within another section, you can't move the cursor |
| // between the ends of the inner and the enclosing section. To avoid |
| // these problems, additional markers are first inserted and later deleted. |
| XMLSectionImportContext::XMLSectionImportContext( |
| SvXMLImport& rImport, |
| sal_uInt16 nPrfx, |
| const OUString& rLocalName ) |
| : SvXMLImportContext(rImport, nPrfx, rLocalName) |
| , sTextSection(RTL_CONSTASCII_USTRINGPARAM(sAPI_TextSection)) |
| , sIndexHeaderSection(RTL_CONSTASCII_USTRINGPARAM(sAPI_IndexHeaderSection)) |
| , sCondition(RTL_CONSTASCII_USTRINGPARAM(sAPI_Condition)) |
| , sIsVisible(RTL_CONSTASCII_USTRINGPARAM(sAPI_IsVisible)) |
| , sProtectionKey(RTL_CONSTASCII_USTRINGPARAM(sAPI_ProtectionKey)) |
| , sIsProtected(RTL_CONSTASCII_USTRINGPARAM(sAPI_IsProtected)) |
| , sIsCurrentlyVisible(RTL_CONSTASCII_USTRINGPARAM(sAPI_IsCurrentlyVisible)) |
| , bProtect(sal_False) |
| , bCondOK(sal_False) |
| , bIsVisible(sal_True) |
| , bValid(sal_False) |
| , bSequenceOK(sal_False) |
| , bIsCurrentlyVisible(sal_True) |
| , bIsCurrentlyVisibleOK(sal_False) |
| , bHasContent(sal_False) |
| { |
| } |
| |
| XMLSectionImportContext::~XMLSectionImportContext() |
| { |
| } |
| |
| void XMLSectionImportContext::StartElement( |
| const Reference<XAttributeList> & xAttrList) |
| { |
| // process attributes |
| ProcessAttributes(xAttrList); |
| |
| // process index headers: |
| sal_Bool bIsIndexHeader = IsXMLToken( GetLocalName(), XML_INDEX_TITLE ); |
| if (bIsIndexHeader) |
| { |
| bValid = sal_True; |
| } |
| |
| UniReference<XMLTextImportHelper> rHelper = GetImport().GetTextImport(); |
| |
| // valid? |
| if (bValid) |
| { |
| // create text section (as XPropertySet) |
| Reference<XMultiServiceFactory> xFactory( |
| GetImport().GetModel(),UNO_QUERY); |
| if (xFactory.is()) |
| { |
| Reference<XInterface> xIfc = |
| xFactory->createInstance( bIsIndexHeader ? sIndexHeaderSection |
| : sTextSection ); |
| if (xIfc.is()) |
| { |
| Reference<XPropertySet> xPropSet(xIfc, UNO_QUERY); |
| |
| // save PropertySet (for CreateChildContext) |
| xSectionPropertySet = xPropSet; |
| |
| // name |
| Reference<XNamed> xNamed(xPropSet, UNO_QUERY); |
| xNamed->setName(sName); |
| |
| // stylename? |
| if (sStyleName.getLength() > 0) |
| { |
| XMLPropStyleContext* pStyle = rHelper-> |
| FindSectionStyle(sStyleName); |
| |
| if (pStyle != NULL) |
| { |
| pStyle->FillPropertySet( xPropSet ); |
| } |
| } |
| |
| // IsVisible and condition (not for index headers) |
| if (! bIsIndexHeader) |
| { |
| Any aAny; |
| aAny.setValue( &bIsVisible, ::getBooleanCppuType() ); |
| xPropSet->setPropertyValue( sIsVisible, aAny ); |
| |
| // #97450# hidden sections must be hidden on reload |
| // For backwards compatibilty, set flag only if it is |
| // present |
| if( bIsCurrentlyVisibleOK ) |
| { |
| aAny.setValue( &bIsCurrentlyVisible, |
| ::getBooleanCppuType() ); |
| xPropSet->setPropertyValue( sIsCurrentlyVisible, aAny); |
| } |
| |
| if (bCondOK) |
| { |
| aAny <<= sCond; |
| xPropSet->setPropertyValue( sCondition, aAny ); |
| } |
| } |
| |
| // password (only for regular sections) |
| if ( bSequenceOK && |
| IsXMLToken(GetLocalName(), XML_SECTION) ) |
| { |
| Any aAny; |
| aAny <<= aSequence; |
| xPropSet->setPropertyValue(sProtectionKey, aAny); |
| } |
| |
| // protection |
| Any aAny; |
| aAny.setValue( &bProtect, ::getBooleanCppuType() ); |
| xPropSet->setPropertyValue( sIsProtected, aAny ); |
| |
| // insert marker, <paragraph>, marker; then insert |
| // section over the first marker character, and delete the |
| // last paragraph (and marker) when closing a section. |
| Reference<XTextRange> xStart = |
| rHelper->GetCursor()->getStart(); |
| #ifndef DBG_UTIL |
| static const sal_Char sMarker[] = " "; |
| #else |
| static const sal_Char sMarker[] = "X"; |
| #endif |
| OUString sMarkerString(RTL_CONSTASCII_USTRINGPARAM(sMarker)); |
| rHelper->InsertString(sMarkerString); |
| rHelper->InsertControlCharacter( |
| ControlCharacter::APPEND_PARAGRAPH ); |
| rHelper->InsertString(sMarkerString); |
| |
| // select first marker |
| rHelper->GetCursor()->gotoRange(xStart, sal_False); |
| rHelper->GetCursor()->goRight(1, sal_True); |
| |
| // convert section to XTextContent |
| Reference<XTextContent> xTextContent(xSectionPropertySet, |
| UNO_QUERY); |
| |
| // and insert (over marker) |
| rHelper->GetText()->insertTextContent( |
| rHelper->GetCursorAsRange(), xTextContent, sal_True ); |
| |
| // and delete first marker (in section) |
| rHelper->GetText()->insertString( |
| rHelper->GetCursorAsRange(), sEmpty, sal_True); |
| |
| // finally, check for redlines that should start at |
| // the section start node |
| rHelper->RedlineAdjustStartNodeCursor(sal_True); // start ??? |
| |
| // xml:id for RDF metadata |
| GetImport().SetXmlId(xIfc, sXmlId); |
| } |
| } |
| } |
| } |
| |
| void XMLSectionImportContext::ProcessAttributes( |
| const Reference<XAttributeList> & xAttrList ) |
| { |
| SvXMLTokenMap aTokenMap(aSectionTokenMap); |
| |
| sal_Int16 nLength = xAttrList->getLength(); |
| for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++) |
| { |
| OUString sLocalName; |
| sal_uInt16 nNamePrefix = GetImport().GetNamespaceMap(). |
| GetKeyByAttrName( xAttrList->getNameByIndex(nAttr), |
| &sLocalName ); |
| OUString sAttr = xAttrList->getValueByIndex(nAttr); |
| |
| switch (aTokenMap.Get(nNamePrefix, sLocalName)) |
| { |
| case XML_TOK_SECTION_XMLID: |
| sXmlId = sAttr; |
| break; |
| case XML_TOK_SECTION_STYLE_NAME: |
| sStyleName = sAttr; |
| break; |
| case XML_TOK_SECTION_NAME: |
| sName = sAttr; |
| bValid = sal_True; |
| break; |
| case XML_TOK_SECTION_CONDITION: |
| { |
| OUString sTmp; |
| sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). |
| _GetKeyByAttrName( sAttr, &sTmp, sal_False ); |
| if( XML_NAMESPACE_OOOW == nPrefix ) |
| { |
| sCond = sTmp; |
| bCondOK = sal_True; |
| } |
| else |
| sCond = sAttr; |
| } |
| break; |
| case XML_TOK_SECTION_DISPLAY: |
| if (IsXMLToken(sAttr, XML_TRUE)) |
| { |
| bIsVisible = sal_True; |
| } |
| else if ( IsXMLToken(sAttr, XML_NONE) || |
| IsXMLToken(sAttr, XML_CONDITION) ) |
| { |
| bIsVisible = sal_False; |
| } |
| // else: ignore |
| break; |
| case XML_TOK_SECTION_IS_HIDDEN: |
| { |
| sal_Bool bTmp; |
| if (SvXMLUnitConverter::convertBool(bTmp, sAttr)) |
| { |
| bIsCurrentlyVisible = !bTmp; |
| bIsCurrentlyVisibleOK = sal_True; |
| } |
| } |
| break; |
| case XML_TOK_SECTION_PROTECTION_KEY: |
| SvXMLUnitConverter::decodeBase64(aSequence, sAttr); |
| bSequenceOK = sal_True; |
| break; |
| case XML_TOK_SECTION_PROTECT: |
| { |
| sal_Bool bTmp; |
| if (SvXMLUnitConverter::convertBool(bTmp, sAttr)) |
| { |
| bProtect = bTmp; |
| } |
| break; |
| } |
| default: |
| ; // ignore |
| break; |
| } |
| } |
| } |
| |
| void XMLSectionImportContext::EndElement() |
| { |
| // get rid of last paragraph |
| // (unless it's the only paragraph in the section) |
| UniReference<XMLTextImportHelper> rHelper = GetImport().GetTextImport(); |
| rHelper->GetCursor()->goRight(1, sal_False); |
| if (bHasContent) |
| { |
| rHelper->GetCursor()->goLeft(1, sal_True); |
| rHelper->GetText()->insertString(rHelper->GetCursorAsRange(), |
| sEmpty, sal_True); |
| } |
| |
| // and delete second marker |
| rHelper->GetCursor()->goRight(1, sal_True); |
| rHelper->GetText()->insertString(rHelper->GetCursorAsRange(), |
| sEmpty, sal_True); |
| |
| // check for redlines to our endnode |
| rHelper->RedlineAdjustStartNodeCursor(sal_False); |
| } |
| |
| SvXMLImportContext* XMLSectionImportContext::CreateChildContext( |
| sal_uInt16 nPrefix, |
| const OUString& rLocalName, |
| const Reference<XAttributeList> & xAttrList ) |
| { |
| SvXMLImportContext* pContext = NULL; |
| |
| // section-source (-dde) elements |
| if ( (XML_NAMESPACE_TEXT == nPrefix) && |
| IsXMLToken(rLocalName, XML_SECTION_SOURCE) ) |
| { |
| pContext = new XMLSectionSourceImportContext(GetImport(), |
| nPrefix, rLocalName, |
| xSectionPropertySet); |
| } |
| else if ( (XML_NAMESPACE_OFFICE == nPrefix) && |
| IsXMLToken(rLocalName, XML_DDE_SOURCE) ) |
| { |
| pContext = new XMLSectionSourceDDEImportContext(GetImport(), |
| nPrefix, rLocalName, |
| xSectionPropertySet); |
| } |
| else |
| { |
| // otherwise: text context |
| pContext = GetImport().GetTextImport()->CreateTextChildContext( |
| GetImport(), nPrefix, rLocalName, xAttrList, |
| XML_TEXT_TYPE_SECTION ); |
| |
| // if that fails, default context |
| if (NULL == pContext) |
| { |
| pContext = new SvXMLImportContext( GetImport(), |
| nPrefix, rLocalName ); |
| } |
| else |
| bHasContent = sal_True; |
| } |
| |
| return pContext; |
| } |
| |