| /* |
| * 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. |
| */ |
| #include "ElemAttributeSet.hpp" |
| |
| |
| |
| #include <xercesc/sax/AttributeList.hpp> |
| |
| |
| |
| #include <xalanc/PlatformSupport/XalanMessageLoader.hpp> |
| |
| |
| |
| #include "Constants.hpp" |
| #include "Stylesheet.hpp" |
| #include "StylesheetRoot.hpp" |
| #include "StylesheetConstructionContext.hpp" |
| #include "StylesheetExecutionContext.hpp" |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| ElemAttributeSet::ElemAttributeSet( |
| StylesheetConstructionContext& constructionContext, |
| Stylesheet& stylesheetTree, |
| const AttributeListType& atts, |
| XalanFileLoc lineNumber, |
| XalanFileLoc columnNumber) : |
| ElemUse(constructionContext, |
| stylesheetTree, |
| lineNumber, |
| columnNumber, |
| StylesheetConstructionContext::ELEMNAME_ATTRIBUTE_SET), |
| m_qname(0) |
| { |
| const XalanSize_t nAttrs = atts.getLength(); |
| |
| for (XalanSize_t i = 0; i < nAttrs; i++) |
| { |
| const XalanDOMChar* const aname = atts.getName(i); |
| |
| if (equals(aname, Constants::ATTRNAME_NAME)) |
| { |
| m_qname = constructionContext.createXalanQName( |
| atts.getValue(i), |
| stylesheetTree.getNamespaces(), |
| getLocator()); |
| |
| if (m_qname->isValid() == false) |
| { |
| error( |
| constructionContext, |
| XalanMessages::AttributeValueNotValidQName_2Param, |
| aname, |
| atts.getValue(i)); |
| } |
| } |
| else if (processUseAttributeSets( |
| constructionContext, |
| aname, |
| atts, |
| i) == false && |
| isAttrOK( |
| aname, |
| atts, |
| i, |
| constructionContext) == false) |
| { |
| error( |
| constructionContext, |
| XalanMessages::ElementHasIllegalAttribute_2Param, |
| Constants::ELEMNAME_ATTRIBUTESET_WITH_PREFIX_STRING.c_str(), |
| aname); |
| } |
| } |
| |
| if (m_qname == 0) |
| { |
| error( |
| constructionContext, |
| XalanMessages::ElementMustHaveAttribute_2Param, |
| Constants::ELEMNAME_ATTRIBUTESET_WITH_PREFIX_STRING, |
| Constants::ATTRNAME_NAME); |
| } |
| assert(m_qname->isValid() == true); |
| } |
| |
| |
| |
| ElemAttributeSet::~ElemAttributeSet() |
| { |
| } |
| |
| |
| |
| const XalanDOMString& |
| ElemAttributeSet::getElementName() const |
| { |
| return Constants::ELEMNAME_ATTRIBUTESET_WITH_PREFIX_STRING; |
| } |
| |
| |
| |
| #if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION) |
| const ElemTemplateElement* |
| ElemAttributeSet::startElement(StylesheetExecutionContext& executionContext) const |
| { |
| ElemUse::startElement(executionContext); |
| |
| executionContext.pushCurrentStackFrameIndex(executionContext.getGlobalStackFrameIndex()); |
| executionContext.pushOnElementRecursionStack(this); |
| |
| return getFirstChildElemToExecute(executionContext); |
| } |
| |
| |
| |
| void |
| ElemAttributeSet::endElement(StylesheetExecutionContext& executionContext) const |
| { |
| executionContext.popElementRecursionStack(); |
| executionContext.popCurrentStackFrameIndex(); |
| |
| ElemUse::endElement(executionContext); |
| } |
| |
| |
| |
| const ElemTemplateElement* |
| ElemAttributeSet::getInvoker(StylesheetExecutionContext& executionContext) const |
| { |
| return executionContext.getInvoker(); |
| } |
| #endif |
| |
| |
| |
| #if defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION) |
| void |
| ElemAttributeSet::execute(StylesheetExecutionContext& executionContext) const |
| { |
| typedef StylesheetExecutionContext::SetAndRestoreCurrentStackFrameIndex SetAndRestoreCurrentStackFrameIndex; |
| typedef StylesheetExecutionContext::ElementRecursionStackPusher ElementRecursionStackPusher; |
| |
| // This will push and pop the stack automatically... |
| ElementRecursionStackPusher thePusher(executionContext, this); |
| |
| // Make sure only global variables are visible during execution... |
| SetAndRestoreCurrentStackFrameIndex theSetAndRestore( |
| executionContext, |
| executionContext.getGlobalStackFrameIndex()); |
| |
| ElemUse::execute(executionContext); |
| |
| const ElemTemplateElement* attr = getFirstChildElem(); |
| |
| while(0 != attr) |
| { |
| attr->execute(executionContext); |
| |
| attr = attr->getNextSiblingElem(); |
| } |
| } |
| #endif |
| |
| |
| |
| void |
| ElemAttributeSet::addToStylesheet( |
| StylesheetConstructionContext& /* constructionContext */, |
| Stylesheet& theStylesheet) |
| { |
| theStylesheet.getStylesheetRoot().addAttributeSet(*this); |
| } |
| |
| |
| |
| bool |
| ElemAttributeSet::childTypeAllowed(int xslToken) const |
| { |
| bool fResult = false; |
| |
| switch(xslToken) |
| { |
| case StylesheetConstructionContext::ELEMNAME_ATTRIBUTE: |
| fResult = true; |
| break; |
| |
| default: |
| break; |
| } |
| |
| return fResult; |
| } |
| |
| |
| |
| } |