105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/*
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* Copyright 2006 Sony Computer Entertainment Inc.
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*
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* Licensed under the SCEA Shared Source License, Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy of the License at:
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* http://research.scea.com/scea_shared_source_license.html
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing permissions and limitations under the
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* License.
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*/
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#include <dae/daeDocument.h>
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// sthomas
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daeDocument::~daeDocument()
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{
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for( unsigned int i = 0; i < externalURIs.getCount(); i++ ) {
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delete externalURIs[i];
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}
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}
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void daeDocument::insertElement( daeElementRef element ) {
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daeElement *parent = element->getParentElement();
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size_t idx;
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while ( parent != NULL ) {
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if ( insertedElements.find( parent, idx ) == DAE_OK ) {
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//found an ancestor in the list.. this child will already be added to the database
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return;
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}
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parent = parent->getParentElement();
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}
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//if no ancestors are scheduled to be added then we can add element.
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insertedElements.append( element );
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}
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void daeDocument::removeElement( daeElementRef element ) {
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daeElement *parent = element->getParentElement();
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size_t idx;
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while ( parent != NULL ) {
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if ( removedElements.find( parent, idx ) == DAE_OK ) {
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//found an ancestor in the list.. this child will already be added to the database
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return;
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}
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parent = parent->getParentElement();
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}
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removedElements.append( element );
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}
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void daeDocument::addExternalReference( daeURI &uri ) {
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if ( uri.getContainer() == NULL || uri.getContainer()->getDocument() != this ) {
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return;
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}
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size_t idx;
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daeURI tempURI( uri.getURI(), true );
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daeStringRef docURI( tempURI.getURI() );
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if ( referencedDocuments.find( docURI, idx ) == DAE_OK ) {
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externalURIs[idx]->appendUnique( &uri );
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}
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else {
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referencedDocuments.append( docURI );
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idx = externalURIs.append( new daeTArray<daeURI*> );
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externalURIs[idx]->append( &uri );
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}
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}
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void daeDocument::removeExternalReference( daeURI &uri ) {
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for( unsigned int i = 0; i < externalURIs.getCount(); i++ ) {
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for ( unsigned int j = 0; j < externalURIs[i]->getCount(); j++ ) {
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daeURI *tempURI = externalURIs[i]->get(j);
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if ( tempURI == &uri ) {
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//found the uri. now remove it
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externalURIs[i]->removeIndex(j);
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if ( externalURIs[i]->getCount() == 0 ) {
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externalURIs.removeIndex(i);
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referencedDocuments.removeIndex(i);
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}
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return;
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}
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}
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}
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}
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void daeDocument::resolveExternals( daeString docURI ) {
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size_t idx(0);
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if ( referencedDocuments.find( docURI, idx ) == DAE_OK ) {
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for ( unsigned int j = 0; j < externalURIs[idx]->getCount(); j++ ) {
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daeURI *tempURI = externalURIs[idx]->get(j);
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tempURI->resolveElement();
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}
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return;
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}
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}
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const daeTArray<daeURI*> *daeDocument::getExternalURIs(daeStringRef docURI) const
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{
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size_t idx;
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if (referencedDocuments.find(docURI, idx) != DAE_OK)
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return NULL;
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return externalURIs[idx];
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}
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