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bug 188339, improve transformiix standalone DOM, get rid of childNodes in Attr, r=peterv, not part of build

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axel%pike.org 2003-01-09 14:28:02 +00:00
parent 57124d8115
commit 809956b926
1 changed files with 6 additions and 39 deletions
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45
extensions/transformiix/source/xml/dom/standalone/Attr.cpp
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@ -87,36 +87,19 @@ Attr::~Attr()
}
//
//Retrieve the value of the attribute. This is a comma-deliminated string
//representation of the Attribute's children.
//Retrieve the value of the attribute.
//
const String& Attr::getValue()
{
nodeValue = NULL_STRING;
Node* child = getFirstChild();
while (child) {
if (child->getNodeType() != Node::ENTITY_REFERENCE_NODE) {
nodeValue.Append(child->getNodeValue());
child = child->getNextSibling();
if (child)
nodeValue.Append(PRUnichar(','));
} else {
child = child->getNextSibling();
}
}
return nodeValue;
}
//
//Create a new Text node and add it to the Attribute's list of children. Also
//set the Specified flag to true.
//Set the nodevalue to the given value.
//
void Attr::setValue(const String& newValue)
{
NodeDefinition::DeleteChildren();
appendChild(getOwnerDocument()->createTextNode(newValue));
nodeValue = newValue;
}
@ -138,31 +121,15 @@ void Attr::setNodeValue(const String& nodeValue)
//
const String& Attr::getNodeValue()
{
return getValue();
return nodeValue;
}
//
//First check to see if the new node is an allowable child for an Attr. If it
//is, call NodeDefinition's implementation of AppendChild. If not, return
//null as an error.
//Not implemented anymore, return null as an error.
//
Node* Attr::appendChild(Node* newChild)
{
switch (newChild->getNodeType())
{
case Node::TEXT_NODE :
{
// Remove the "newChild" if it is already a child of this node
NodeDefinition* pNewChild = (NodeDefinition*)newChild;
if (pNewChild->getParentNode() == this)
pNewChild = implRemoveChild(pNewChild);
return implAppendChild(pNewChild);
}
default:
break;
}
NS_ASSERTION(0, "not implemented");
return nsnull;
}