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Diffstat (limited to 'src/sablo.h')
| -rw-r--r-- | src/sablo.h | 2173 |
1 files changed, 0 insertions, 2173 deletions
diff --git a/src/sablo.h b/src/sablo.h deleted file mode 100644 index 196b70b..0000000 --- a/src/sablo.h +++ /dev/null @@ -1,2173 +0,0 @@ -/* - * Copyright (c) 2004, Nate Nielsen - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and - * the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * - * CONTRIBUTORS - * Nate Nielsen <nielsen@memberwebs.com> - * - */ - -// SABLOTRON C++ WRAPPER -// -// This wrapper tries to emulate the W3C DOM as much as possible. -// Objects returned can be copied liberally. When copied they still -// refer to the original Sablotron classes. -// Almost all classes are "light" wrappers, and shouldn't be more -// than 4 to 8 bytes a piece, with no additional memory allocation. -// Certain objects (NodeList, NamedNodeMap implementations) are -// heavier, and are reference counted. -// -// Salbotron uses UTF8 exclusively internally. This wrapper -// supports on the fly conversions from UTF16. Define the following -// constants to enable conversions: -// -// USE_UTF16 -// Convert all data values from UTF16 to UTF8. -// -// DOM_UTF16 -// Convert all DOM names from UTF16 to UTF8. -// -// If either of the above two constants are enabled you must include -// salbotr.cpp in your build. -// -// Everything is in the DOM namespace. -// -// Objects of type Document and DOMImplementation must be manually -// freed with their 'release' member function. -// -// - -#ifndef __SABLO_H__ -#define __SABLO_H__ - -#define USE_UTF16 -// #define DOM_UTF16 - -#include <stdio.h> -#include <wchar.h> -#include <exception> -#include <string> - -namespace DOM -{ - namespace S - { - extern "C" - { - #include <sablot.h> - #include <sdom.h> - } - }; - - bool transcode16to8(const std::basic_string<wchar_t>& data, - std::basic_string<char>& ret); - bool transcode8to16(const std::basic_string<char>& data, - std::basic_string<wchar_t>& ret); - - namespace INT - { - typedef std::basic_string<char> _8str; - typedef std::basic_string<wchar_t> _16str; - } - -#ifdef ASSERT - #define DOM_ASSERT ASSERT -#else - #include <assert.h> - #define ASSERT assert -#endif - -#ifdef USE_UTF16 - #ifdef DOM_UTF16 - typedef INT::_16str data_str; - typedef INT::_16str dom_str; - #define FROM_V(v) _16to8(v) - #define FROM_D(v) _16to8(v) - #define TO_V(v) _8to16(v) - #define TO_D(v) _8to16(v) - #else - typedef INT::_16str data_str; - typedef INT::_8str dom_str; - #define FROM_V(v) _16to8(v) - #define FROM_D(v) v - #define TO_V(v) _8to16(v) - #define TO_D(v) v - #endif -#else - typedef INT::_8str data_str; - typedef INT::_8str dom_str; - #define FROM_V(v) v - #define FROM_D(v) v - #define TO_V(v) v - #define TO_D(v) v -#endif - - namespace INT - { - template<typename C> - class Ref - { - public: - Ref() - { m_ptr = NULL; } - - Ref(C* ptr) - { - m_ptr = ptr; - addref(); - } - - Ref(C* ptr, bool addref) - { - m_ptr = ptr; - if(addref) - addref(); - } - - ~Ref() - { - release(); - } - - Ref(const Ref& orig) - { - m_ptr = orig.m_ptr; - addref(); - } - - Ref& operator=(const C* ptr) - { - C* old = m_ptr; - m_ptr = (C*)ptr; - addref(); - if(old) - old->release(); - return *this; - } - - Ref& operator=(const Ref& orig) - { return operator=(orig.m_ptr); } - -#ifdef COMPARE_REF - bool operator==(const C* ptr) - { - if(m_ptr == NULL && ptr == NULL) - return true; - else if(m_ptr == NULL || ptr == NULL) - return false; - - return *ptr == *m_ptr; - } - - bool operator==(const Ref& orig) - { return operator==(orig.m_ptr); } -#else - bool operator==(const C* ptr) - { - ASSERT(ptr == NULL); - return m_ptr == NULL; - } -#endif - operator C*() const - { return m_ptr; } - - operator C&() const - { return &m_ptr; } - - C* operator->() const - { return m_ptr; } - - protected: - void release() - { - if(m_ptr) - m_ptr->release(); - m_ptr = NULL; - } - - void addref() - { - if(m_ptr) - m_ptr->addref(); - } - - private: - C* m_ptr; - }; - - class Inst - { - public: - Inst() - { m_x = 0; } - virtual ~Inst() - { } - void addref() - { m_x++; } - void release() - { - if((--m_x) <= 0) - delete this; - } - - private: - int m_x; - }; - - class Base; - }; - - #define ASSERT_VALID() \ - ASSERT(isValid()); - #define ASSERT_VALID_NODE(node) \ - ASSERT(node.isValid()); - #define ASSERT_TYPE(t) \ - ASSERT(getNodeType() == t) - #define ASSERT_NODE_TYPE(n, t) \ - ASSERT(n.getNodeType() == t) - - class DOMException - { - public: - typedef enum - { - INDEX_SIZE_ERR = S::SDOM_INDEX_SIZE_ERR, - DOMSTRING_SIZE_ERR = S::SDOM_DOMSTRING_SIZE_ERR, - HIERARCHY_REQUEST_ERR = S::SDOM_HIERARCHY_REQUEST_ERR, - WRONG_DOCUMENT_ERR = S::SDOM_WRONG_DOCUMENT_ERR, - INVALID_CHARACTER_ERR = S::SDOM_INVALID_CHARACTER_ERR, - NO_DATA_ALLOWED_ERR = S::SDOM_NO_DATA_ALLOWED_ERR, - NO_MODIFICATION_ALLOWED_ERR = S::SDOM_NO_MODIFICATION_ALLOWED_ERR, - NOT_FOUND_ERR = S::SDOM_NOT_FOUND_ERR, - NOT_SUPPORTED_ERR = S::SDOM_NOT_SUPPORTED_ERR, - INUSE_ATTRIBUTE_ERR = S::SDOM_INUSE_ATTRIBUTE_ERR, - INVALID_STATE_ERR = S::SDOM_INVALID_STATE_ERR, - SYNTAX_ERR = S::SDOM_SYNTAX_ERR, - INVALID_MODIFICATION_ERR = S::SDOM_INVALID_MODIFICATION_ERR, - NAMESPACE_ERR = S::SDOM_NAMESPACE_ERR, - INVALID_ACCESS_ERR = S::SDOM_INVALID_ACCESS_ERR, - /* not in spec below this point: */ - INVALID_NODE_TYPE = S::SDOM_INVALID_NODE_TYPE, - QUERY_PARSE_ERR = S::SDOM_QUERY_PARSE_ERR, - QUERY_EXECUTION_ERR = S::SDOM_QUERY_EXECUTION_ERR, - NOT_OK = S::SDOM_NOT_OK - } CODES; - - int getCode() - { return code; } - char* getMessage() - { return S::SDOM_getExceptionMessage(m_sit); } - void getDetails(int* code, char** message, - char** documentUri, int* fileLine) - { S::SDOM_getExceptionDetails(m_sit, code, message, documentUri, fileLine); } - - short code; - - protected: - DOMException(S::SDOM_Exception e, S::SablotSituation s) - { - code = e; - m_sit = s; - } - - S::SablotSituation m_sit; - - friend class INT::Base; - }; - - namespace INT - { - /** - * The base class that keeps references to sablo - */ - class Base - { - public: - bool operator==(const Base& other) const - { return m_sit == other.m_sit; } - bool operator==(const void* null) const - { ASSERT(null == NULL); return m_sit == NULL; }; - bool operator!=(const Base& other) const - { return !operator==(other); } - bool operator!=(const void* null) const - { return !operator==(null); } - - protected: - Base(S::SablotSituation sit) - { m_sit = sit; } - Base(const Base& base) - { m_sit = base.m_sit; } - Base& operator=(const Base& other) - { m_sit = other.m_sit; return *this; } - Base& operator=(const void* null) - { ASSERT(null == NULL); m_sit = NULL; return *this; } - inline bool isValid() const - { return m_sit != NULL; } - - inline S::SDOM_Exception _try_(S::SDOM_Exception e) const - throw(DOMException) - { - if(e != S::SDOM_OK) - throw DOMException(e, m_sit); - return e; - } - -#ifdef USE_UTF16 - inline _16str _8to16(const _8str& d) const - throw(DOMException) - { - _16str s; - if(!transcode8to16(d, s)) - throw DOMException(S::SDOM_INVALID_CHARACTER_ERR, m_sit); - return s; - } - - inline _8str _16to8(const _16str& d) const - throw(DOMException) - { - _8str s; - if(!transcode16to8(d, s)) - throw DOMException(S::SDOM_INVALID_CHARACTER_ERR, m_sit); - return s; - } -#endif - - S::SablotSituation m_sit; - }; - - class NamedNodeMap; - class NodeList; - class ChildNodeList; - class AttrNodeList; - class DOMNodeList; - class AttrNamedNodeMap; - } - - class Element; - class Document; - class DOMImplementation; - - typedef INT::Ref<INT::NamedNodeMap> NamedNodeMap; - typedef INT::Ref<INT::NodeList> NodeList; - - /** - * Thin wrapper class for a DOM Node - */ - class Node : - public INT::Base - { - public: - enum TYPES - { - ELEMENT_NODE = S::SDOM_ELEMENT_NODE, - ATTRIBUTE_NODE = S::SDOM_ATTRIBUTE_NODE, - TEXT_NODE = S::SDOM_TEXT_NODE, - CDATA_SECTION_NODE = S::SDOM_CDATA_SECTION_NODE, - ENTITY_REFERENCE_NODE = S::SDOM_ENTITY_REFERENCE_NODE, - ENTITY_NODE = S::SDOM_ENTITY_NODE, - PROCESSING_INSTRUCTION_NODE = S::SDOM_PROCESSING_INSTRUCTION_NODE, - COMMENT_NODE = S::SDOM_COMMENT_NODE, - DOCUMENT_NODE = S::SDOM_DOCUMENT_NODE, - DOCUMENT_TYPE_NODE = S::SDOM_DOCUMENT_TYPE_NODE, - DOCUMENT_FRAGMENT_NODE = S::SDOM_DOCUMENT_FRAGMENT_NODE, - NOTATION_NODE = S::SDOM_NOTATION_NODE - }; - - Node() : INT::Base(NULL) - { - m_node = NULL; - } - - Node(const Node& node) - : INT::Base(node) - { - m_node = node.m_node; - } - - Node& operator=(const Node& other) - { - Base::operator=(other); - m_node = other.m_node; - return *this; - } - - Node& operator=(const void* null) - { - ASSERT(null == NULL); - Base::operator=(null); - m_node = NULL; - return *this; - } - - bool operator==(const Node& other) const - { - return Base::operator==(other) && - m_node == other.m_node; - } - - bool operator==(const void* null) const - { - ASSERT(null == NULL); - return Base::operator==(null) || - m_node == NULL; - } - - bool operator!=(const Node& other) const - { return !operator==(other); } - - bool operator!=(const void* null) const - { return !operator==(null); } - - const Node* operator->() const - { return (const Node*)this; } - Node* operator->() - { return this; } - - dom_str getNodeName() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_char* name; - _try_(S::SDOM_getNodeName(m_sit, m_node, &name)); - return TO_D(INT::_8str(name)); - } - - data_str getNodeValue() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_char* value; - _try_(S::SDOM_getNodeValue(m_sit, m_node, &value)); - return TO_V(INT::_8str(value)); - } - - void setNodeValue(const data_str& value) - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_setNodeValue(m_sit, m_node, FROM_V(value).c_str())); - } - - short getNodeType() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_NodeType type; - _try_(S::SDOM_getNodeType(m_sit, m_node, &type)); - return (short)type; - } - - Node getParentNode() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node parent; - _try_(S::SDOM_getParentNode(m_sit, m_node, &parent)); - return Node(m_sit, parent); - } - - NodeList getChildNodes() const - throw(DOMException); - - Node getFirstChild() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node child; - _try_(S::SDOM_getFirstChild(m_sit, m_node, &child)); - return Node(m_sit, child); - } - - Node getLastChild() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node child; - _try_(S::SDOM_getLastChild(m_sit, m_node, &child)); - return Node(m_sit, child); - } - - Node getPreviousSibling() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node sib; - _try_(S::SDOM_getPreviousSibling(m_sit, m_node, &sib)); - return Node(m_sit, sib); - } - - Node getNextSibling() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node sib; - _try_(S::SDOM_getNextSibling(m_sit, m_node, &sib)); - return Node(m_sit, sib); - } - - NamedNodeMap getAttributes() const - throw(DOMException); - - Document getOwnerDocument() const - throw(DOMException); - - Node insertBefore(const Node& newChild, const Node& refChild) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(newChild); - ASSERT_VALID_NODE(refChild); - _try_(S::SDOM_insertBefore(m_sit, m_node, newChild.m_node, refChild.m_node)); - return newChild; - } - - Node replaceChild(const Node& newChild, const Node& refChild) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(newChild); - ASSERT_VALID_NODE(refChild); - _try_(S::SDOM_replaceChild(m_sit, m_node, newChild.m_node, refChild.m_node)); - return newChild; - } - - Node removeChild(const Node& oldChild) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(oldChild); - _try_(S::SDOM_removeChild(m_sit, m_node, oldChild.m_node)); - return oldChild; - } - - Node appendChild(const Node& newChild) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(newChild); - _try_(S::SDOM_appendChild(m_sit, m_node, newChild.m_node)); - return newChild; - } - - bool hasChildNodes() const - throw(DOMException) - { - ASSERT_VALID(); - int count = 0; - _try_(S::SDOM_getChildNodeCount(m_sit, m_node, &count)); - return count != 0; - } - - Node cloneNode(bool deep) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node node; - _try_(S::SDOM_cloneNode(m_sit, m_node, deep ? 1 : 0, &node)); - return Node(m_sit, node); - } - - void normalize() - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - } - - bool isSupported(const dom_str& feature, - const dom_str& version) const - { - ASSERT_VALID(); - return false; - } - - dom_str getNamespaceURI() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_char* uri; - _try_(S::SDOM_getNodeNSUri(m_sit, m_node, &uri)); - return TO_D(INT::_8str(uri)); - } - - dom_str getPrefix() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_char* prefix; - _try_(S::SDOM_getNodePrefix(m_sit, m_node, &prefix)); - return TO_D(INT::_8str(prefix)); - } - - void setPrefix(const dom_str& prefix) - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - } - - dom_str getLocalName() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_char* name; - _try_(S::SDOM_getNodeLocalName(m_sit, m_node, &name)); - return TO_D(INT::_8str(name)); - } - - bool hasAttributes() const - throw (DOMException) - { - ASSERT_VALID(); - - if(getNodeType() != ELEMENT_NODE) - return false; - - int count = 0; - _try_(S::SDOM_getAttributeNodeCount(m_sit, m_node, &count)); - return count != 0; - } - - void* setUserData(void* data) - throw(DOMException) - { - ASSERT_VALID(); - void* old = S::SDOM_getNodeInstanceData(m_node); - S::SDOM_setNodeInstanceData(m_node, data); - return old; - } - - void* getUserData() const - throw(DOMException) - { - ASSERT_VALID(); - return S::SDOM_getNodeInstanceData(m_node); - } - - std::string serialize() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Document doc; - _try_(S::SDOM_getOwnerDocument(m_sit, m_node, &doc)); - S::SDOM_char* serialized; - _try_(S::SDOM_nodeToString(m_sit, doc, m_node, &serialized)); - std::string ret(serialized); - S::SablotFree(serialized); - return ret; - } - - bool isValid() const - { - return Base::isValid() && - m_node != NULL; - } - - protected: - Node(S::SablotSituation sit, S::SDOM_Node node) : - INT::Base(sit) { m_node = node; } - - protected: - S::SDOM_Node m_node; - - friend class Document; - friend class INT::ChildNodeList; - friend class INT::AttrNodeList; - friend class INT::DOMNodeList; - friend class INT::AttrNamedNodeMap; - }; - - class Attr : - public Node - { - public: - Attr() { } - Attr(const Attr& node) : - Node(node) { } - - Attr& operator=(const Attr& other) - { Node::operator=(other); return *this; } - Attr& operator=(const void* null) - { Node::operator=(null); return *this; } - const Attr* operator->() const - { return (const Attr*)this; } - Attr* operator->() - { return this; } - - dom_str getName() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ATTRIBUTE_NODE); - return getNodeName(); - } - - Element getOwnerElement() const - throw(DOMException); - - bool getSpecified() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ATTRIBUTE_NODE); - return true; - } - - data_str getValue() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ATTRIBUTE_NODE); - return getNodeValue(); - } - - void setValue(const data_str& value) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ATTRIBUTE_NODE); - setNodeValue(value); - } - - protected: - Attr(S::SablotSituation sit, S::SDOM_Node node) : - Node(sit, node) { } - - friend class Element; - friend class Document; - }; - - /** - * This wrapper class for an element - */ - class Element : - public Node - { - public: - Element() { } - Element(const Element& node) : - Node(node) {} - - Element& operator=(const Node& other) - { Node::operator=(other); return *this; } - Element& operator=(const Element& other) - { Node::operator=(other); return *this; } - Element& operator=(const void* null) - { Node::operator=(null); return *this; } - const Element* operator->() const - { return (const Element*)this; } - Element* operator->() - { return this; } - - dom_str getTagName() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - return getNodeName(); - } - - data_str getAttribute(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_char* value; - _try_(S::SDOM_getAttribute(m_sit, m_node, FROM_D(name).c_str(), &value)); - return TO_V(INT::_8str(value)); - } - - void setAttribute(const dom_str& name, const data_str& value) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - _try_(S::SDOM_setAttribute(m_sit, m_node, FROM_D(name).c_str(), - FROM_V(value).c_str())); - } - - void removeAttribute(const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - _try_(S::SDOM_removeAttribute(m_sit, m_node, FROM_D(name).c_str())); - } - - Attr getAttributeNode(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_Node attr; - _try_(S::SDOM_getAttributeNode(m_sit, m_node, FROM_D(name).c_str(), &attr)); - return Attr(m_sit, attr); - } - - Attr setAttributeNode(const Attr& attr) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(attr); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_Node repl; - _try_(S::SDOM_setAttributeNode(m_sit, m_node, attr.m_node, &repl)); - return Attr(m_sit, repl); - } - - Attr removeAttributeNode(const Attr& attr) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(attr); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_Node rem; - _try_(S::SDOM_removeAttributeNode(m_sit, m_node, attr.m_node, &rem)); - return Attr(m_sit, rem); - } - - NodeList getElementsByTagName(const dom_str& name) const - throw(DOMException); - - data_str getAttributeNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_char* value; - _try_(S::SDOM_getAttributeNS(m_sit, m_node, (char*)FROM_D(uri).c_str(), - (char*)FROM_D(name).c_str(), &value)); - return TO_V(INT::_8str(value)); - } - - void setAttributeNS(const dom_str& uri, const dom_str& name, - const data_str& value) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - _try_(S::SDOM_setAttributeNS(m_sit, m_node, FROM_D(uri).c_str(), - FROM_D(name).c_str(), FROM_V(value).c_str())); - } - - void removeAttributeNS(const dom_str& uri, const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - DOM::Attr attr = getAttributeNodeNS(uri, name); - if(attr != NULL) - removeAttributeNode(attr); - } - - Attr getAttributeNodeNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_Node attr; - _try_(S::SDOM_getAttributeNodeNS(m_sit, m_node, (char*)FROM_D(uri).c_str(), - (char*)FROM_D(name).c_str(), &attr)); - return Attr(m_sit, attr); - } - - Attr setAttributeNodeNS(const Attr& attr) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(attr); - ASSERT_TYPE(ELEMENT_NODE); - S::SDOM_Node repl; - _try_(S::SDOM_setAttributeNodeNS(m_sit, m_node, attr.m_node, &repl)); - return Attr(m_sit, repl); - } - - NodeList getElementsByTagNameNS(const dom_str& uri, - const dom_str& name) const - throw(DOMException); - - bool hasAttribute(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - return getAttributeNode(name) != NULL; - } - - bool hasAttributeNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - return getAttributeNodeNS(uri, name) != NULL; - } - - protected: - Element(S::SablotSituation sit, S::SDOM_Node node) : - Node(sit, node) { } - - friend class Attr; - friend class Document; - }; - - - class CharacterData : - public Node - { - public: - CharacterData() { } - CharacterData(const Node& node) : - Node(node) { } - - CharacterData& operator=(const Node& other) - { Node::operator=(other); return *this; } - CharacterData& operator=(const CharacterData& other) - { Node::operator=(other); return *this; } - CharacterData& operator=(const void* null) - { Node::operator=(null); return *this; } - const CharacterData* operator->() const - { return (const CharacterData*)this; } - CharacterData* operator->() - { return this; } - - void appendData(const data_str& data) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - data_str val = getNodeValue(); - val.append(data); - setNodeValue(val); - } - - void deleteData(int offset, int count) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - data_str val = getNodeValue(); - val.erase(offset, count); - setNodeValue(val); - } - - data_str getData() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - return getNodeValue(); - } - - int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - return getNodeValue().size(); - } - - void insertData(int offset, const data_str& data) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - data_str val = getNodeValue(); - val.insert(offset, data); - setNodeValue(val); - } - - void replaceData(int offset, int count, const data_str& arg) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - data_str val = getNodeValue(); - val.erase(offset, count); - val.insert(offset, arg); - setNodeValue(val); - } - - void setData(const data_str& data) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - setNodeValue(data); - } - - data_str substringData(int offset, int count) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE || - getNodeType() == COMMENT_NODE); - data_str val = getNodeValue(); - return val.substr(offset, count); - } - - protected: - CharacterData(S::SablotSituation sit, S::SDOM_Node node) : - Node(sit, node) { } - }; - - class Text : - public CharacterData - { - public: - Text() { } - Text(const Node& node) : - CharacterData(node) { } - - Text& operator=(const Text& other) - { CharacterData::operator=(other); return *this; } - Text& operator=(const void* null) - { CharacterData::operator=(null); return *this; } - const Text* operator->() const - { return (const Text*)this; } - Text* operator->() - { return this; } - - Text splitText(int offset) - throw(DOMException); - - protected: - Text(S::SablotSituation sit, S::SDOM_Node node) : - CharacterData(sit, node) { } - - friend class Document; - }; - - class CDATASection : - public Text - { - public: - CDATASection() { } - CDATASection(const CDATASection& node) : - Text(node) { } - - CDATASection& operator=(const CDATASection& other) - { Text::operator=(other); return *this; } - CDATASection& operator=(void* null) - { Text::operator=(null); return *this; } - const CDATASection* operator->() const - { return (const CDATASection*)this; } - CDATASection* operator->() - { return this; } - - protected: - CDATASection(S::SablotSituation sit, S::SDOM_Node node) : - Text(sit, node) { } - - friend class Document; - }; - - class Comment : - public CharacterData - { - public: - Comment() { } - Comment(const Comment& node) : - CharacterData(node) { } - - Comment& operator=(const Node& other) - { Node::operator=(other); return *this; } - Comment& operator=(const Comment& other) - { CharacterData::operator=(other); return *this; } - Comment& operator=(void* null) - { CharacterData::operator=(null); return *this; } - const Comment* operator->() const - { return (const Comment*)this; } - Comment* operator->() - { return this; } - - protected: - Comment(S::SablotSituation sit, S::SDOM_Node node) : - CharacterData(sit, node) { } - - friend class Document; - }; - - class ProcessingInstruction : - public Node - { - public: - ProcessingInstruction() { } - ProcessingInstruction(const ProcessingInstruction& node) : - Node(node) { } - - ProcessingInstruction& operator=(const Node& other) - { Node::operator=(other); return *this; } - ProcessingInstruction& operator=(const ProcessingInstruction& other) - { Node::operator=(other); return *this; } - ProcessingInstruction& operator=(void* null) - { Node::operator=(null); return *this; } - const ProcessingInstruction* operator->() const - { return (const ProcessingInstruction*)this; } - ProcessingInstruction* operator->() - { return this; } - - data_str getData() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(PROCESSING_INSTRUCTION_NODE); - return getNodeValue(); - } - - dom_str getTarget() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(PROCESSING_INSTRUCTION_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - void setData(const data_str& data) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(PROCESSING_INSTRUCTION_NODE); - setNodeValue(data); - } - - protected: - ProcessingInstruction(S::SablotSituation sit, S::SDOM_Node node) : - Node(sit, node) { } - - friend class Document; - }; - - class DocumentFragment : - public Node - { - public: - DocumentFragment() { } - DocumentFragment(const DocumentFragment& node) : - Node(node) { } - - DocumentFragment& operator=(const Node& other) - { Node::operator=(other); return *this; } - DocumentFragment& operator=(const DocumentFragment& other) - { Node::operator=(other); return *this; } - DocumentFragment& operator=(void* null) - { Node::operator=(null); return *this; } - const DocumentFragment* operator->() const - { return (const DocumentFragment*)this; } - DocumentFragment* operator->() - { return this; } - }; - - class Entity : - public Node - { - public: - Entity() { } - Entity(const Entity& node) : - Node(node) { } - - Entity& operator=(const Node& other) - { Node::operator=(other); return *this; } - Entity& operator=(const Entity& other) - { Node::operator=(other); return *this; } - Entity& operator=(void* null) - { Node::operator=(null); return *this; } - const Entity* operator->() const - { return (const Entity*)this; } - Entity* operator->() - { return this; } - - dom_str getNotationName() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ENTITY_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - dom_str getPublicId() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ENTITY_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - dom_str getSystemId() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ENTITY_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - }; - - class EntityReference : - public Node - { - public: - EntityReference() { } - EntityReference(const EntityReference& node) : - Node(node) { } - - EntityReference& operator=(const Node& other) - { Node::operator=(other); return *this; } - EntityReference& operator=(const EntityReference& other) - { Node::operator=(other); return *this; } - EntityReference& operator=(void* null) - { Node::operator=(null); return *this; } - const EntityReference* operator->() const - { return (const EntityReference*)this; } - EntityReference* operator->() - { return this; } - }; - - class Notation : - public Node - { - public: - Notation() { } - Notation(const Notation& node) : - Node(node) { } - - Notation& operator=(const Node& other) - { Node::operator=(other); return *this; } - Notation& operator=(const Notation& other) - { Node::operator=(other); return *this; } - Notation& operator=(void* null) - { Node::operator=(null); return *this; } - const Notation* operator->() const - { return (const Notation*)this; } - Notation* operator->() - { return this; } - - dom_str getPublicId() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(NOTATION_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - dom_str getSystemId() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(NOTATION_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - }; - - class DocumentType : - public Node - { - public: - DocumentType() { } - DocumentType(const DocumentType& node) : - Node(node) { } - - DocumentType& operator=(const Node& other) - { Node::operator=(other); return *this; } - DocumentType& operator=(const DocumentType& other) - { Node::operator=(other); return *this; } - DocumentType& operator=(void* null) - { Node::operator=(null); return *this; } - const DocumentType* operator->() const - { return (const DocumentType*)this; } - DocumentType* operator->() - { return this; } - - NamedNodeMap getEntities() const - throw(DOMException); - - dom_str getInternalSubset() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - dom_str getName() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return dom_str(); - } - - NamedNodeMap getNotations() const - throw(DOMException); - }; - - - class Document : - public Node - { - public: - Document() { } - Document(const Document& doc) : - Node(doc) { } - Document(S::SablotSituation sit, S::SDOM_Document doc) : - Node(sit, NULL) { m_node = doc; } - - Document& operator=(const Document& other) - { Node::operator=(other); return *this; } - Document& operator=(void* null) - { Node::operator=(null); return *this; } - const Document* operator->() const - { return (const Document*)this; } - Document* operator->() - { return this; } - - DocumentType getDocType() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - return DocumentType(); - } - - DOMImplementation getImplementation() const - throw(DOMException); - - Element getDocumentElement() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node child; - _try_(S::SDOM_getFirstChild(m_sit, m_node, &child)); - return Element(m_sit, child); - } - - Element createElement(const dom_str& tag) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node el; - _try_(S::SDOM_createElement(m_sit, (S::SDOM_Document)m_node, - &el, FROM_D(tag).c_str())); - return Element(m_sit, el); - } - - DocumentFragment createDocumentFragment() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return DocumentFragment(); - } - - Text createTextNode(const data_str& data) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node text; - _try_(S::SDOM_createTextNode(m_sit, (S::SDOM_Document)m_node, - &text, FROM_V(data).c_str())); - return Text(m_sit, text); - } - - Comment createComment(const data_str& data) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node comment; - _try_(S::SDOM_createComment(m_sit, (S::SDOM_Document)m_node, - &comment, FROM_V(data).c_str())); - return Comment(m_sit, comment); - } - - CDATASection createCDATASection(const data_str& data) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node cdata; - _try_(S::SDOM_createCDATASection(m_sit, (S::SDOM_Document)m_node, - &cdata, FROM_V(data).c_str())); - return CDATASection(m_sit, cdata); - } - - ProcessingInstruction createProcessingInstruction(const dom_str& targ, - const data_str& data) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node pi; - _try_(S::SDOM_createProcessingInstruction(m_sit, - (S::SDOM_Document)m_node, - &pi, FROM_D(targ).c_str(), - FROM_V(data).c_str())); - return ProcessingInstruction(m_sit, pi); - } - - Attr createAttribute(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node attr; - _try_(S::SDOM_createAttribute(m_sit, (S::SDOM_Document)m_node, - &attr, FROM_D(name).c_str())); - return Attr(m_sit, attr); - } - - EntityReference createEntityReference() - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return EntityReference(); - } - - NodeList getElementsByTagName(const dom_str& name) const - throw(DOMException); - - Node importNode(const Node& import, bool deep) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - ASSERT_VALID_NODE(import); - S::SDOM_Node imported; - _try_(S::SDOM_cloneForeignNode(m_sit, (S::SDOM_Document)m_node, - import.m_node, deep ? 1 : 0, &imported)); - return Node(m_sit, imported); - } - - Element createElementNS(const dom_str& uri, const dom_str& tag) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node el; - _try_(S::SDOM_createElementNS(m_sit, (S::SDOM_Document)m_node, - &el, FROM_D(uri).c_str(), FROM_D(tag).c_str())); - return Element(m_sit, el); - } - - Attr createAttributeNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_Node attr; - _try_(S::SDOM_createAttributeNS(m_sit, (S::SDOM_Document)m_node, - &attr, FROM_D(uri).c_str(), FROM_D(name).c_str())); - return Attr(m_sit, attr); - } - - NodeList getElementsByTagNameNS(const dom_str& uri, - const dom_str& name) const - throw(DOMException); - - Element getElementById(const dom_str& id) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - dom_str query = "//*[id('" + id + "')]"; - S::SDOM_NodeList result; - _try_(S::SDOM_xql(m_sit, FROM_D(query).c_str(), m_node, &result)); - - int length; - _try_(S::SDOM_getNodeListLength(m_sit, result, &length)); - - Element ret; - if(length != 1) - { - ret = Element(); - } - else - { - S::SDOM_Node el; - _try_(S::SDOM_getNodeListItem(m_sit, result, 0, &el)); - ret = Element(m_sit, el); - } - - S::SDOM_disposeNodeList(m_sit, result); - return ret; - } - - std::string serialize() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_char* serialized; - _try_(S::SDOM_docToString(m_sit, (S::SDOM_Document)m_node, &serialized)); - std::string ret(serialized); - S::SablotFree(serialized); - return ret; - } - - void release() - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - S::SDOM_tmpListDump((S::SDOM_Document)m_node, 0); - if(S::SablotDestroyDocument(m_sit, (S::SDOM_Document)m_node)) - _try_(S::SDOM_NOT_OK); - *this = NULL; - } - - protected: - - friend class Node; - friend class DOMImplementation; - }; - - - class DOMImplementation : - public INT::Base - { - public: - DOMImplementation() - throw(DOMException) : INT::Base(NULL) - { - if(S::SablotCreateSituation(&m_sit)) - _try_(S::SDOM_NOT_OK); - } - DOMImplementation(S::SablotSituation sit) - throw(DOMException) : INT::Base(sit) { } - DOMImplementation(const DOMImplementation& impl) : - INT::Base(impl) { } - - DOMImplementation& operator=(const DOMImplementation& other) - { Base::operator=(other); return *this; } - DOMImplementation& operator=(void* null) - { Base::operator=(null); return *this; } - const DOMImplementation* operator->() const - { return (const DOMImplementation*)this; } - DOMImplementation* operator->() - { return this; } - - Document createDocument(const dom_str& uri, const dom_str& qname, - const DocumentType& type) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Document doc; - if(S::SablotCreateDocument(m_sit, &doc)) - _try_(S::SDOM_NOT_OK); - - Document document(m_sit, doc); - - if(!qname.empty()) - { - if(!uri.empty()) - document.appendChild(document.createElementNS(uri, qname)); - else - document.appendChild(document.createElement(qname)); - } - - return document; - } - - DocumentType createDocumentType(const dom_str& qname, - const dom_str& publicId, - const dom_str& systemId) const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return DocumentType(); - } - - bool hasFeature(const dom_str& feature, const dom_str& version) const - throw(DOMException) - { - ASSERT_VALID(); - return false; - } - - void release() - throw(DOMException) - { - ASSERT_VALID(); - if(S::SablotDestroySituation(m_sit)) - _try_(S::SDOM_NOT_OK); - } - }; - - namespace INT - { - class NodeList : - public INT::Base, - public INT::Inst - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NodeList& other) const - { return Base::operator==(other); } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return 0; - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - protected: - NodeList(S::SablotSituation sit) : - INT::Base(sit) { } - - virtual bool isValid() const - { - return false; - } - - private: - NodeList(const NodeList& list) : INT::Base(list) { } - }; - - class ChildNodeList : - public NodeList - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NodeList& other) const - { return m_el == ((ChildNodeList)other).m_el; } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - int length; - _try_(S::SDOM_getChildNodeCount(m_sit, m_el, &length)); - return length; - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node attr; - _try_(S::SDOM_getChildNodeIndex(m_sit, m_el, index, &attr)); - return Node(m_sit, attr); - } - - protected: - ChildNodeList(S::SablotSituation sit, S::SDOM_Node node) : - NodeList(sit) { m_el = node; } - - virtual bool isValid() const - { - return m_el != NULL; - } - - protected: - S::SDOM_Node m_el; - - friend class Node; - }; - - class AttrNodeList : - public NodeList - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NodeList& other) const - { return m_el == ((AttrNodeList)other).m_el; } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - int length; - _try_(S::SDOM_getAttributeNodeCount(m_sit, m_el, &length)); - return length; - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node attr; - _try_(S::SDOM_getAttributeNodeIndex(m_sit, m_el, index, &attr)); - return Node(m_sit, attr); - } - - protected: - AttrNodeList(S::SablotSituation sit, S::SDOM_Node el) : - NodeList(sit) { m_el = el; } - - virtual bool isValid() const - { - return m_el != NULL; - } - - protected: - S::SDOM_Node m_el; - }; - - - class DOMNodeList : - public NodeList - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NodeList& other) const - { return m_list == ((DOMNodeList&)other).m_list; } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - int length; - _try_(S::SDOM_getNodeListLength(m_sit, m_list, &length)); - return length; - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node it; - _try_(S::SDOM_getNodeListItem(m_sit, m_list, index, &it)); - return Node(m_sit, it); - } - - protected: - DOMNodeList(S::SablotSituation sit, S::SDOM_NodeList list) : - NodeList(sit) - { - m_list = list; - } - - ~DOMNodeList() - { - if(m_list != NULL) - S::SDOM_disposeNodeList(m_sit, m_list); - m_list = NULL; - } - - virtual bool isValid() const - { - return m_list != NULL; - } - - protected: - S::SDOM_NodeList m_list; - - friend class Element; - friend class Document; - }; - - - class NamedNodeMap : - public INT::Base, - public INT::Inst - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NamedNodeMap& other) const - { Base::operator==(other); } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return 0; - } - - virtual Node getNamedItem(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node getNamedItemNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node removeNamedItem(const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node removeNamedItemNS(const dom_str& uri, const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node setNamedItem(const Node& arg) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(arg); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - virtual Node setNamedItemNS(const Node& arg) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(arg); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return Node(); - } - - protected: - NamedNodeMap(S::SablotSituation sit) : - INT::Base(sit) { } - - virtual bool isValid() const - { - return false; - } - - private: - NamedNodeMap(const NamedNodeMap& map) : INT::Base(map) { } - }; - - class AttrNamedNodeMap : - public NamedNodeMap - { - public: -#ifdef COMPARE_REF - virtual bool operator==(const NamedNodeMap& other) const - { return m_el == ((AttrNamedNodeMap)other).m_el; } -#endif - virtual int getLength() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - int length; - _try_(S::SDOM_getAttributeNodeCount(m_sit, m_el.m_node, &length)); - return length; - } - - virtual Node getNamedItem(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - return m_el.getAttributeNode(name); - } - - virtual Node getNamedItemNS(const dom_str& uri, const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - return m_el.getAttributeNodeNS(uri, name); - } - - virtual Node item(int index) const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Node attr; - _try_(S::SDOM_getAttributeNodeIndex(m_sit, m_el.m_node, index, &attr)); - return Node(m_sit, attr); - } - - virtual Node removeNamedItem(const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - Node node = getNamedItem(name); - if(node != NULL) - m_el.removeAttributeNode((Attr&)node); - return node; - } - - virtual Node removeNamedItemNS(const dom_str& uri, const dom_str& name) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - Node node = getNamedItemNS(uri, name); - if(node != NULL) - m_el.removeAttributeNode((Attr&)node); - return node; - } - - virtual Node setNamedItem(const Node& arg) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - return m_el.setAttributeNode((Attr&)arg); - } - - virtual Node setNamedItemNS(const Node& arg) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_VALID_NODE(m_el); - return m_el.setAttributeNodeNS((Attr&)arg); - } - - protected: - AttrNamedNodeMap(S::SablotSituation sit, const Node& el) : - NamedNodeMap(sit) - { - ASSERT_VALID_NODE(el); - ASSERT_NODE_TYPE(el, Node::ELEMENT_NODE); - m_el = (Element&)el; - } - - virtual bool isValid() const - { - return m_el.isValid(); - } - - - protected: - Element m_el; - - friend class Node; - }; - }; - - - inline NodeList Node::getChildNodes() const - throw(DOMException) - { - ASSERT_VALID(); - return NodeList(new INT::ChildNodeList(m_sit, m_node)); - } - - inline NamedNodeMap Node::getAttributes() const - throw(DOMException) - { - ASSERT_VALID(); - if(getNodeType() != ELEMENT_NODE) - return NamedNodeMap(NULL); - - return NamedNodeMap(new INT::AttrNamedNodeMap(m_sit, *this)); - } - - inline Document Node::getOwnerDocument() const - throw(DOMException) - { - ASSERT_VALID(); - S::SDOM_Document doc; - _try_(S::SDOM_getOwnerDocument(m_sit, m_node, &doc)); - return Document(m_sit, doc); - } - - inline Element Attr::getOwnerElement() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ATTRIBUTE_NODE); - S::SDOM_Node el; - _try_(S::SDOM_getAttributeElement(m_sit, m_node, &el)); - return Element(m_sit, el); - } - - inline NodeList Element::getElementsByTagName(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - dom_str query = "descendant::" + name; - S::SDOM_NodeList result; - _try_(S::SDOM_xql(m_sit, FROM_D(query).c_str(), m_node, &result)); - return NodeList(new INT::DOMNodeList(m_sit, result)); - } - - inline NodeList Element::getElementsByTagNameNS(const dom_str& uri, - const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(ELEMENT_NODE); - dom_str query = "descendant::*[namespace-uri()='" + uri + "'"; - if(name != "*") - query += " and local-name()='" + name + "']"; - S::SDOM_NodeList result; - _try_(S::SDOM_xql(m_sit, FROM_D(query).c_str(), m_node, &result)); - return NodeList(new INT::DOMNodeList(m_sit, result)); - } - - inline NodeList Document::getElementsByTagName(const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - dom_str query = "descendant::" + name; - S::SDOM_NodeList result; - _try_(S::SDOM_xql(m_sit, FROM_D(query).c_str(), m_node, &result)); - return NodeList(new INT::DOMNodeList(m_sit, result)); - } - - inline NodeList Document::getElementsByTagNameNS(const dom_str& uri, - const dom_str& name) const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - dom_str query = "descendant::*[namespace-uri()='" + uri + "'"; - if(name != "*") - query += " and local-name()='" + name + "']"; - S::SDOM_NodeList result; - _try_(S::SDOM_xql(m_sit, FROM_D(query).c_str(), m_node, &result)); - return NodeList(new INT::DOMNodeList(m_sit, result)); - } - - inline DOMImplementation Document::getImplementation() const - throw(DOMException) - { - ASSERT_VALID(); - ASSERT_TYPE(DOCUMENT_NODE); - return DOMImplementation(m_sit); - } - - inline Text Text::splitText(int offset) - throw(DOMException) - { - ASSERT_VALID(); - ASSERT(getNodeType() == TEXT_NODE || - getNodeType() == CDATA_SECTION_NODE); - - data_str val = getNodeValue(); - setNodeValue(val.substr(0, offset)); - - Document doc = getOwnerDocument(); - ASSERT(doc != NULL); - - Text split(m_sit, NULL); - val = val.substr(0, offset); - - switch(getNodeType()) - { - case TEXT_NODE: - split = doc.createTextNode(val); - break; - - case CDATA_SECTION_NODE: - split = doc.createCDATASection(val); - break; - - default: - ASSERT(false); - }; - - Node parent = getParentNode(); - if(parent != NULL) - { - Node next = getNextSibling(); - if(next != NULL) - parent.insertBefore(split, next); - else - parent.appendChild(split); - } - - return split; - } - - inline NamedNodeMap DocumentType::getEntities() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return NamedNodeMap(NULL); - } - - inline NamedNodeMap DocumentType::getNotations() const - throw(DOMException) - { - ASSERT_VALID(); - _try_(S::SDOM_NOT_SUPPORTED_ERR); - return NamedNodeMap(NULL); - } - -}; // namespace DOM - - -#endif //__SABLO_H__ |