| /* |
| * 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 "ElemExtensionCall.hpp" |
| |
| |
| |
| #include <xalanc/PlatformSupport/XalanMessageLoader.hpp> |
| |
| |
| |
| #include "Constants.hpp" |
| #include "Stylesheet.hpp" |
| #include "StylesheetConstructionContext.hpp" |
| #include "StylesheetExecutionContext.hpp" |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| ElemExtensionCall::ElemExtensionCall( |
| StylesheetConstructionContext& constructionContext, |
| Stylesheet& stylesheetTree, |
| const XalanDOMChar* name, |
| const AttributeListType& atts, |
| XalanFileLoc lineNumber, |
| XalanFileLoc columnNumber, |
| ExtensionNSHandler& ns) : |
| ElemLiteralResult(constructionContext, |
| stylesheetTree, |
| name, |
| atts, |
| lineNumber, |
| columnNumber, |
| StylesheetConstructionContext::ELEMNAME_EXTENSION_CALL), |
| m_qname( |
| constructionContext.createXalanQName( |
| name, |
| getStylesheet().getNamespaces(), |
| getLocator())), |
| m_nsh(ns) |
| { |
| assert(m_qname != 0); |
| } |
| |
| |
| |
| ElemExtensionCall* |
| ElemExtensionCall::create( |
| MemoryManager& theManager, |
| StylesheetConstructionContext& constructionContext, |
| Stylesheet& stylesheetTree, |
| const XalanDOMChar* name, |
| const AttributeListType& atts, |
| XalanFileLoc lineNumber, |
| XalanFileLoc columnNumber, |
| ExtensionNSHandler& ns) |
| { |
| typedef ElemExtensionCall ThisType; |
| |
| XalanAllocationGuard theGuard(theManager, theManager.allocate(sizeof(ThisType))); |
| |
| ThisType* const theResult = |
| new (theGuard.get()) ThisType(constructionContext, |
| stylesheetTree, |
| name, |
| atts, |
| lineNumber, |
| columnNumber, |
| ns); |
| |
| theGuard.release(); |
| |
| return theResult; |
| } |
| |
| |
| |
| #if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION) |
| const ElemTemplateElement* |
| ElemExtensionCall::startElement(StylesheetExecutionContext& executionContext) const |
| { |
| ElemTemplateElement::startElement(executionContext); |
| |
| warn( |
| executionContext, |
| XalanMessages::XalanHandleExtensions); |
| |
| return ElemTemplateElement::getFirstChildElemToExecute(executionContext); |
| } |
| |
| |
| |
| void |
| ElemExtensionCall::endElement(StylesheetExecutionContext& /*executionContext*/) const |
| { |
| } |
| |
| |
| |
| bool |
| ElemExtensionCall::executeChildElement( |
| StylesheetExecutionContext& /*executionContext*/, |
| const ElemTemplateElement* element) const |
| { |
| return element->getXSLToken() == StylesheetConstructionContext::ELEMNAME_FALLBACK; |
| } |
| #endif |
| |
| |
| |
| #if defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION) |
| void |
| ElemExtensionCall::execute(StylesheetExecutionContext& executionContext) const |
| { |
| ElemTemplateElement::execute(executionContext); |
| |
| warn( |
| executionContext, |
| XalanMessages::XalanHandleExtensions); |
| |
| for (const ElemTemplateElement* child = getFirstChildElem(); child != 0; child = child->getNextSiblingElem()) |
| { |
| if(child->getXSLToken() == StylesheetConstructionContext::ELEMNAME_FALLBACK) |
| { |
| child->execute(executionContext); |
| } |
| } |
| } |
| #endif |
| |
| |
| bool |
| ElemExtensionCall::elementAvailable(StylesheetExecutionContext& executionContext) const |
| { |
| return executionContext.elementAvailable(*m_qname); |
| } |
| |
| |
| |
| } |