| package org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMAttributeDeclaration; |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration; |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMNamedNodeMap; |
| import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.ModelQuery; |
| import org.eclipse.wst.xml.core.internal.modelquery.ModelQueryUtil; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NamedNodeMap; |
| |
| |
| public class DOMExtensionDetailsContentProvider implements ExtensionDetailsContentProvider |
| { |
| private static Object[] EMPTY_ARRAY = {}; |
| private static String[] EMPTY_STRING_ARRAY = {}; |
| public Object[] getItems(Object input) |
| { |
| HashMap resultMap = new HashMap(); |
| if (input instanceof Element) |
| { |
| Element element = (Element)input; |
| NamedNodeMap attributes = element.getAttributes(); |
| for (int i = 0; i < attributes.getLength(); i++) |
| { |
| Attr attr = (Attr)attributes.item(i); |
| if (!"xmlns".equals(attr.getName()) && !"xmlns".equals(attr.getPrefix())) //$NON-NLS-1$ //$NON-NLS-2$ |
| { |
| resultMap.put(attr.getName(), new DOMExtensionItem(attr)); |
| } |
| } |
| ModelQuery modelQuery = ModelQueryUtil.getModelQuery(element.getOwnerDocument()); |
| if (modelQuery != null) |
| { |
| CMElementDeclaration ed = modelQuery.getCMElementDeclaration(element); |
| if (ed != null) |
| { |
| CMNamedNodeMap attrMap = ed.getAttributes(); |
| if (attrMap != null) |
| { |
| int attrMapLength = attrMap.getLength(); |
| for (int i = 0; i < attrMapLength; i++) |
| { |
| CMAttributeDeclaration ad = (CMAttributeDeclaration) attrMap.item(i); |
| if (resultMap.get(ad.getNodeName()) == null) |
| { |
| resultMap.put(ad.getNodeName(), new DOMExtensionItem(element, ad)); |
| } |
| } |
| } |
| // |
| int contentType = ed.getContentType(); |
| if ((contentType == CMElementDeclaration.PCDATA || |
| contentType == CMElementDeclaration.PCDATA) && |
| ed.getDataType() != null) |
| { |
| resultMap.put("text()", new DOMExtensionItem(element, ed)); //$NON-NLS-1$ |
| } |
| } |
| } |
| Collection collection = resultMap.values(); |
| DOMExtensionItem[] items = new DOMExtensionItem[collection.size()]; |
| resultMap.values().toArray(items); |
| return items; |
| } |
| else if (input instanceof Attr) |
| { |
| Attr attr = (Attr)input; |
| DOMExtensionItem item = new DOMExtensionItem(attr); |
| DOMExtensionItem[] items = {item}; |
| return items; |
| } |
| return EMPTY_ARRAY; |
| } |
| |
| |
| public String getName(Object item) |
| { |
| if (item instanceof DOMExtensionItem) |
| { |
| return ((DOMExtensionItem)item).getName(); |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| |
| public String getValue(Object item) |
| { |
| if (item instanceof DOMExtensionItem) |
| { |
| return ((DOMExtensionItem)item).getValue(); |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| |
| public String[] getPossibleValues(Object item) |
| { |
| if (item instanceof DOMExtensionItem) |
| { |
| return ((DOMExtensionItem)item).getPossibleValues(); |
| } |
| return EMPTY_STRING_ARRAY; |
| } |
| } |