void *NclStructureConverter::createBody(
DOMElement *parentElement, void *objGrandParent) {
// criar composicao a partir do elemento body do documento ncl
// fazer uso do nome da composicao body que foi atribuido pelo
// compilador
NclDocument *document;
ContextNode *context;
document = (NclDocument*) getDocumentParser()->
getObject("return", "document");
if (!parentElement->hasAttribute(XMLString::transcode("id"))) {
parentElement->setAttribute(XMLString::transcode("id"),
XMLString::transcode(document->getId().c_str()));
context = (ContextNode*)((NclComponentsConverter*)
getComponentsParser())->createContext(
parentElement, objGrandParent);
parentElement->removeAttribute(XMLString::transcode("id"));
} else {
context = (ContextNode*)((NclComponentsConverter*)
getComponentsParser())->createContext(
parentElement, objGrandParent);
}
document->setBody(context);
return context;
}
void *NclPresentationControlParser::parseSwitch(
DOMElement *parentElement, void *objGrandParent) {
void *parentObject;
DOMNodeList *elementNodeList;
int i, size;
DOMNode *node;
DOMElement *element;
string elementTagName;
void *elementObject;
parentObject = createSwitch(parentElement, objGrandParent);
if (parentObject == NULL) {
return NULL;
}
elementNodeList = parentElement->getChildNodes();
size = elementNodeList->getLength();
for (i = 0; i < size; i++) {
node = elementNodeList->item(i);
if (node->getNodeType()==DOMNode::ELEMENT_NODE) {
element = (DOMElement*)node;
elementTagName = XMLString::transcode(element->getTagName());
if (XMLString::compareIString(elementTagName.c_str(),
"media") == 0) {
elementObject = ((NclComponentsParser*)
getComponentsParser())->parseMedia(
element, parentObject);
if (elementObject != NULL) {
addMediaToSwitch(parentObject, elementObject);
}
} else if (XMLString::compareIString(elementTagName.c_str(),
"context") == 0) {
elementObject = ((NclComponentsParser*)
getComponentsParser())->parseContext(
element, parentObject);
if (elementObject != NULL) {
addContextToSwitch(parentObject, elementObject);
}
} else if (XMLString::compareIString(elementTagName.c_str(),
"switch") == 0) {
elementObject = parseSwitch(element, parentObject);
if (elementObject != NULL) {
addSwitchToSwitch(parentObject, elementObject);
}
}
}
}
for (i = 0; i < size; i++) {
node = elementNodeList->item(i);
if (node->getNodeType() == DOMNode::ELEMENT_NODE) {
element = (DOMElement*)node;
elementTagName = XMLString::transcode(element->getTagName());
if (XMLString::compareIString(elementTagName.c_str(),
"bindRule") == 0) {
elementObject = parseBindRule((DOMElement*)node,
parentObject);
if (elementObject != NULL) {
addBindRuleToSwitch(parentObject, elementObject);
}
} else if (XMLString::compareIString(elementTagName.c_str(),
"defaultComponent") == 0) {
elementObject = parseDefaultComponent((DOMElement*)node,
parentObject);
if (elementObject != NULL) {
addDefaultComponentToSwitch(
parentObject, elementObject);
}
}
}
}
return parentObject;
}
void NclStructureConverter::addSwitchToBody(
void *parentObject, void *childObject) {
getComponentsParser()->addSwitchToContext(parentObject, childObject);
}
void *NclStructureParser::parseBody(
DOMElement *parentElement, void *objGrandParent) {
void *parentObject;
DOMNodeList *elementNodeList;
int i, size;
DOMNode *node;
DOMElement *element;
string elementTagName;
void *elementObject;
parentObject = createBody(parentElement, objGrandParent);
if (parentObject == NULL) {
return NULL;
}
elementNodeList = parentElement->getChildNodes();
size = elementNodeList->getLength();
for (i = 0; i < size; i++) {
node = elementNodeList->item(i);
if(node->getNodeType()==DOMNode::ELEMENT_NODE){
element = (DOMElement*)node;
elementTagName = XMLString::transcode(element->getTagName());
if (XMLString::compareIString(
elementTagName.c_str(), "media")==0) {
elementObject = getComponentsParser()->parseMedia(
element, parentObject);
if (elementObject != NULL) {
addMediaToBody(parentObject, elementObject);
}
}
else if (XMLString::compareIString(
elementTagName.c_str(), "context")==0) {
elementObject = getComponentsParser()->parseContext(
element, parentObject);
if (elementObject != NULL) {
addContextToBody(parentObject, elementObject);
}
}
else if (XMLString::compareIString(
elementTagName.c_str(), "switch")==0) {
elementObject = getPresentationControlParser()->
parseSwitch(element, parentObject);
if (elementObject != NULL) {
addSwitchToBody(parentObject, elementObject);
}
}
}
}
for (i = 0; i < size; i++) {
node = elementNodeList->item(i);
if (node->getNodeType()==DOMNode::ELEMENT_NODE &&
XMLString::compareIString(((DOMElement*)node)->
getTagName(),
XMLString::transcode("property"))==0) {
elementObject = getInterfacesParser()->parseProperty(
(DOMElement*)node, parentObject);
if (elementObject != NULL) {
addPropertyToBody(parentObject, elementObject);
}
}
}
return parentObject;
}
void *NclStructureParser::posCompileBody(
DOMElement *parentElement, void *parentObject) {
return getComponentsParser()->posCompileContext(
parentElement, parentObject);
}
