C++ (Cpp) DOMDocumentImpl::release示例

示例#1

文件： DOMDocumentTypeImpl.cpp 项目： xin3liang/platform_external_xerces-cpp

void DOMDocumentTypeImpl::release()
{
    if (fNode.isOwned()) {
        if (fNode.isToBeReleased()) {
            // we are calling from documnet.release() which will notify the user data handler
            if (fIsCreatedFromHeap) {
                DOMDocumentType* docType = this;
                delete docType;
            }
        }
        else
            throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
    }
    else {
        if (fIsCreatedFromHeap) {
            fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
            DOMDocumentType* docType = this;
            delete docType;
        }
        else {
            DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument();
            if (doc) {
                fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
                doc->release(this, DOMDocumentImpl::DOCUMENT_TYPE_OBJECT);
            }
            else {
                // shouldn't reach here
                throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
            }
        }
    }
}

示例#2

文件： DOMElementImpl.cpp 项目： AmesianX/Sigil

void DOMElementImpl::release()
{
    if (fNode.isOwned() && !fNode.isToBeReleased())
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);

    DOMDocumentImpl* doc = (DOMDocumentImpl*) fParent.fOwnerDocument;
    if (doc) {
        fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
        // release children
        fParent.release();
        // release attributes
        fAttributes->hasDefaults(false);
        XMLSize_t count;
        while((count = fAttributes->getLength()) != 0)
        {
            DOMNode* attr = fAttributes->removeNamedItemAt(count-1);
            attr->release();
        }

        doc->release(this, DOMMemoryManager::ELEMENT_OBJECT);
    }
    else {
        // shouldn't reach here
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
    }
}

示例#3

文件： DOMNotationImpl.cpp 项目： appleseedhq/appleseed-deps

void DOMNotationImpl::release()
{
    if (fNode.isOwned() && !fNode.isToBeReleased())
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);

    DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument();
    if (doc) {
        fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
        doc->release(this, DOMMemoryManager::NOTATION_OBJECT);
    }
    else {
        // shouldn't reach here
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
    }
}

示例#4

void DOMElementImpl::release()
{
    if (fNode.isOwned() && !fNode.isToBeReleased())
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0);

    DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument();
    if (doc) {
        fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
        fParent.release();
        doc->release(this, DOMDocumentImpl::ELEMENT_OBJECT);
    }
    else {
        // shouldn't reach here
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0);
    }
}

示例#5

文件： DOMEntityReferenceImpl.cpp 项目： kanbang/Colt

void DOMEntityReferenceImpl::release()
{
    if (fNode.isOwned() && !fNode.isToBeReleased())
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);

    DOMDocumentImpl* doc = (DOMDocumentImpl*) fParent.fOwnerDocument;
    if (doc) {
        fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
        fParent.release();
        doc->release(this, DOMMemoryManager::ENTITY_REFERENCE_OBJECT);
    }
    else {
        // shouldn't reach here
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
    }
}

示例#6

文件： DOMProcessingInstructionImpl.cpp 项目： JohnWilliam1988/TCIDE

void DOMProcessingInstructionImpl::release()
{
    if (fNode.isOwned() && !fNode.isToBeReleased())
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);

    DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument();
    if (doc) {
        fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0);
        fCharacterData.releaseBuffer();
        doc->release(this, DOMMemoryManager::PROCESSING_INSTRUCTION_OBJECT);
    }
    else {
        // shouldn't reach here
        throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager);
    }
}