/* (non-Javadoc)
* @see com.siteview.mde.internal.core.text.DocumentHandler#getDocumentTextNode()
*/
protected IDocumentTextNode getDocumentTextNode(String content, IDocumentElementNode parent) {
IDocumentTextNode textNode = parent.getTextNode();
if (textNode == null) {
if (content.trim().length() > 0) {
textNode = fFactory.createDocumentTextNode(content, parent);
}
} else {
String newContent = textNode.getText() + content;
textNode.setText(newContent);
}
return textNode;
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.model.plugin.DocumentHandler#getDocumentAttribute(java.lang.String, java.lang.String, org.eclipse.pde.internal.ui.model.IDocumentNode)
*/
protected IDocumentAttributeNode getDocumentAttribute(
String name, String value, IDocumentElementNode parent) {
IDocumentAttributeNode attr = parent.getDocumentAttribute(name);
try {
if (attr == null) {
attr = fFactory.createAttribute(name, value, parent);
} else {
if (!name.equals(attr.getAttributeName())) attr.setAttributeName(name);
if (!value.equals(attr.getAttributeValue())) attr.setAttributeValue(value);
}
} catch (CoreException e) {
}
return attr;
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.model.plugin.DocumentHandler#getDocumentNode(java.lang.String, org.eclipse.pde.internal.ui.model.IDocumentNode)
*/
protected IDocumentElementNode getDocumentNode(String name, IDocumentElementNode parent) {
IDocumentElementNode node = null;
if (parent == null) {
node = getRootNode();
if (node != null) {
node.setOffset(-1);
node.setLength(-1);
}
} else {
IDocumentElementNode[] children = parent.getChildNodes();
for (int i = 0; i < children.length; i++) {
if (children[i].getOffset() < 0) {
if (name.equals(children[i].getXMLTagName())) {
node = children[i];
}
break;
}
}
}
if (node == null) return fFactory.createDocumentNode(name, parent);
IDocumentAttributeNode[] attrs = node.getNodeAttributes();
for (int i = 0; i < attrs.length; i++) {
attrs[i].setNameOffset(-1);
attrs[i].setNameLength(-1);
attrs[i].setValueOffset(-1);
attrs[i].setValueLength(-1);
}
for (int i = 0; i < node.getChildNodes().length; i++) {
IDocumentElementNode child = node.getChildAt(i);
child.setOffset(-1);
child.setLength(-1);
}
// clear text nodes if the user is typing on the source page
// they will be recreated in the characters() method
if (isReconciling()) {
node.removeTextNode();
node.setIsErrorNode(false);
}
return node;
}