1 files changed, 0 insertions, 145 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/openon/OpenOnProvider.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/openon/OpenOnProvider.java
deleted file mode 100644
index d7d9735789..0000000000
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/openon/OpenOnProvider.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.sse.ui.openon;
-
-
-
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.content.IContentType;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.TextUtilities;
-import org.eclipse.wst.sse.core.IModelManager;
-import org.eclipse.wst.sse.core.IStructuredModel;
-import org.eclipse.wst.sse.core.StructuredModelManager;
-import org.eclipse.wst.sse.core.text.IStructuredDocument;
-import org.eclipse.wst.sse.ui.extensions.openon.IOpenOn;
-import org.eclipse.wst.sse.ui.internal.openon.OpenOnBuilder;
-import org.eclipse.wst.sse.ui.internal.openon.OpenOnDefinition;
-
-
-/**
- * Determines the appropriate IOpenOn to call based on current partition.
- * 
- * @deprecated Use base support for hyperlink navigation
- */
-public class OpenOnProvider {
-	private static OpenOnProvider fInstance;
-
-	/**
-	 * returns singleton instance of OpenOnProvider
-	 * 
-	 * @return OpenOnProvider
-	 */
-	public synchronized static OpenOnProvider getInstance() {
-		if (fInstance == null) {
-			fInstance = new OpenOnProvider();
-		}
-		return fInstance;
-	}
-
-
-	/**
-	 * Returns the content type of document
-	 * 
-	 * @param document -
-	 *            assumes document is not null
-	 * @return String content type of given document
-	 */
-	protected String getContentType(IDocument document) {
-		String type = null;
-
-		IModelManager mgr = StructuredModelManager.getModelManager();
-		IStructuredModel model = null;
-		try {
-			model = mgr.getExistingModelForRead(document);
-			if (model != null) {
-				type = model.getContentTypeIdentifier();
-			}
-		}
-		finally {
-			if (model != null) {
-				model.releaseFromRead();
-			}
-		}
-		return type;
-	}
-
-	/**
-	 * Returns the appropriate IOpenOn for the current partition
-	 * 
-	 * @return
-	 */
-	public IOpenOn getOpenOn(IDocument document, int offset) {
-		IOpenOn openOn = null;
-
-		// determine the current partition
-		if (document != null) {
-			String contentTypeID = getContentType(document);
-			String partitionType = getPartitionType(document, offset);
-
-			IContentType contentType = Platform.getContentTypeManager().getContentType(contentTypeID);
-
-			while (openOn == null && contentType != null) {
-				// Query OpenOnBuilder and get the list of OpenOns for the
-				// current partition
-				OpenOnDefinition[] defs = OpenOnBuilder.getInstance().getOpenOnDefinitions(contentType.getId(), partitionType);
-				contentType = contentType.getBaseType();
-
-				// If more than 1 openon is returned, need to further check
-				// which OpenOn is the appropriate one to return
-				// for now just returning the first one
-				if (defs != null && defs.length > 0) {
-					openOn = defs[0].createOpenOn();
-				}
-			}
-		}
-
-		return openOn;
-	}
-
-	/**
-	 * Returns the partition type located at offset in the document
-	 * 
-	 * @param document -
-	 *            assumes document is not null
-	 * @param offset
-	 * @return String partition type
-	 */
-	protected String getPartitionType(IDocument document, int offset) {
-		String type = null;
-		try {
-			// TODO: provide partitioning information so we're not using a default like this
-			if (document instanceof IStructuredDocument) {
-				type = TextUtilities.getContentType(document, IStructuredDocument.DEFAULT_STRUCTURED_PARTITIONING, offset, false);
-			}
-		}
-		catch (BadLocationException e1) {
-		}
-		finally {
-			if (type == null) {
-				try {
-					ITypedRegion region = document.getPartition(offset);
-					if (region != null) {
-						type = region.getType();
-					}
-				}
-				catch (BadLocationException e) {
-					type = null;
-				}
-			}
-		}
-		return type;
-	}
-}