X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpeclipse/xml/core/internal/model/XMLDocument.java b/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpeclipse/xml/core/internal/model/XMLDocument.java
new file mode 100644
index 0000000..c0b5680
--- /dev/null
+++ b/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpeclipse/xml/core/internal/model/XMLDocument.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2004 Christopher Lenz and others
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     Christopher Lenz - initial API
+ * 
+ * $Id: XMLDocument.java,v 1.2 2006-10-21 23:13:43 pombredanne Exp $
+ */
+
+package net.sourceforge.phpeclipse.xml.core.internal.model;
+
+import net.sourceforge.phpeclipse.core.model.SourceReference;
+import net.sourceforge.phpeclipse.xml.core.internal.parser.XMLParser;
+import net.sourceforge.phpeclipse.xml.core.model.IXMLDocument;
+import net.sourceforge.phpeclipse.xml.core.model.IXMLElement;
+import net.sourceforge.phpeclipse.xml.core.parser.IProblemCollector;
+import net.sourceforge.phpeclipse.xml.core.parser.IXMLParser;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.jface.text.DocumentEvent;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IDocumentListener;
+
+/**
+ * 
+ */
+public class XMLDocument extends SourceReference implements IXMLDocument,
+		IDocumentListener {
+	// Instance Variables ------------------------------------------------------
+
+	private IXMLElement root;
+
+	private String systemId;
+
+	private Object dirtyLock = new Object();
+
+	private boolean dirty = true;
+
+	// Constructors ------------------------------------------------------------
+
+	public XMLDocument(IDocument document, String systemId) {
+		super(document, 0, document.getLength());
+		this.systemId = systemId;
+	}
+
+	// IXMLDocument Implementation ---------------------------------------------
+
+	/*
+	 * @see IXMLDocument#getRoot()
+	 */
+	public IXMLElement getRoot() {
+		return root;
+	}
+
+	/*
+	 * @see net.sourceforge.phpeclipse.xml.core.model.IXMLDocument#getSystemId()
+	 */
+	public String getSystemId() {
+		return systemId;
+	}
+
+	/*
+	 * @see IStyleSheet#reconcile(IProblemCollector)
+	 */
+	public void reconcile(IProblemCollector problemCollector, IFile file) {
+		synchronized (dirtyLock) {
+			if (!dirty) {
+				return;
+			}
+			dirty = false;
+		}
+
+		synchronized (this) {
+			boolean doParse = false;
+			root = null;
+			if (file != null) {
+				String filename = file.getLocation().toString();
+				int len = filename.length();
+				if (len >= 4) {
+					if ((filename.charAt(len - 1) != 'l' && filename
+							.charAt(len - 1) != 'L')
+							|| (filename.charAt(len - 2) != 'p' && filename
+									.charAt(len - 2) != 'P')
+							|| (filename.charAt(len - 3) != 't' && filename
+									.charAt(len - 3) != 'T')
+							|| (filename.charAt(len - 4) != '.')) {
+						if ((filename.charAt(len - 1) != 'm' && filename
+								.charAt(len - 1) != 'M')
+								|| (filename.charAt(len - 2) != 't' && filename
+										.charAt(len - 2) != 'T')
+								|| (filename.charAt(len - 3) != 'h' && filename
+										.charAt(len - 3) != 'H')
+								|| (filename.charAt(len - 4) != '.')) {
+							if (len >= 5) {
+								if ((filename.charAt(len - 1) != 'l' && filename
+										.charAt(len - 1) != 'L')
+										|| (filename.charAt(len - 2) != 'm' && filename
+												.charAt(len - 2) != 'M')
+										|| (filename.charAt(len - 3) != 't' && filename
+												.charAt(len - 3) != 'T')
+										|| (filename.charAt(len - 4) != 'h' && filename
+												.charAt(len - 4) != 'H')
+										|| (filename.charAt(len - 5) != '.')) {
+									doParse = true;
+								}
+							}
+						}
+					}
+				} else {
+					doParse = true;
+				}
+			}
+			if (doParse) {
+				IXMLParser parser = new XMLParser();
+				parser.setProblemCollector(problemCollector);
+				parser.setSource(getDocument());
+				parser.setSystemId(systemId);
+				IXMLDocument model = parser.parse();
+				if (model != null) {
+					root = model.getRoot();
+				}
+			}
+		}
+	}
+
+	// IDocumentListener Implementation ----------------------------------------
+
+	/*
+	 * @see IDocumentListener#documentAboutToBeChanged(DocumentEvent)
+	 */
+	public void documentAboutToBeChanged(DocumentEvent event) {
+		// do nothing
+	}
+
+	/*
+	 * @see IDocumentListener#documentChanged(DocumentEvent)
+	 */
+	public void documentChanged(DocumentEvent event) {
+		synchronized (dirtyLock) {
+			dirty = true;
+		}
+	}
+
+	// Public Methods ----------------------------------------------------------
+
+	/**
+	 * Sets the root element.
+	 * 
+	 * @param root
+	 *            the root element to set
+	 */
+	public void setRoot(IXMLElement root) {
+		this.root = root;
+	}
+
+}
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