1 files changed, 0 insertions, 144 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/typing/AbstractCharacterPairInserter.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/typing/AbstractCharacterPairInserter.java
deleted file mode 100644
index c26afbae3a..0000000000
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/typing/AbstractCharacterPairInserter.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009 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
- *******************************************************************************/
-package org.eclipse.wst.sse.ui.typing;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.link.ILinkedModeListener;
-import org.eclipse.jface.text.link.LinkedModeModel;
-import org.eclipse.jface.text.link.LinkedModeUI;
-import org.eclipse.jface.text.link.LinkedPosition;
-import org.eclipse.jface.text.link.LinkedPositionGroup;
-import org.eclipse.jface.text.link.LinkedModeUI.ExitFlags;
-import org.eclipse.jface.text.link.LinkedModeUI.IExitPolicy;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.wst.sse.ui.internal.Logger;
-
-abstract public class AbstractCharacterPairInserter {
-
-	class ExitPolicy implements IExitPolicy {
-
-		private char fExit;
-		private char fEscape;
-		private IDocument fDocument;
-
-		public ExitPolicy(char exit, char escape, IDocument document) {
-			fExit = exit;
-			fEscape = escape;
-			fDocument = document;
-		}
-
-		public ExitFlags doExit(LinkedModeModel model, VerifyEvent event, int offset, int length) {
-			if(!isMasked(offset)) {
-				if (event.character == fExit)
-					return new ExitFlags(ILinkedModeListener.UPDATE_CARET, false);
-			}
-			return null;
-		}
-
-		private boolean isMasked(int offset) {
-			try {
-				return fEscape == fDocument.getChar(offset - 1);
-			} catch (BadLocationException e) {
-			}
-			return false;
-		}
-	}
-
-	/**
-	 * Pair the character <code>c</code> in the source viewer <code>viewer</code>.
-	 * Positions are linked before and after the inserted character.
-	 * 
-	 * @param viewer the source viewer to add the linked mode to
-	 * @param c the character to pair with
-	 * @return true if the character was successfully paired; false otherwise
-	 */
-	public boolean pair(final ISourceViewer viewer, final char c) {
-		if (!shouldPair(viewer, c))
-			return false;
-
-		final char mc = getPair(c);
-		final char[] chars = new char[2];
-		chars[0] = c;
-		chars[1] = mc;
-
-		IDocument document = viewer.getDocument();
-
-		final Point selection= viewer.getSelectedRange();
-		final int offset= selection.x;
-		final int length= selection.y;
-
-		boolean paired = false;
-		try {
-			document.replace(offset, length, new String(chars));
-			LinkedModeModel model = new LinkedModeModel();
-			LinkedPositionGroup group = new LinkedPositionGroup();
-			group.addPosition(new LinkedPosition(document, offset + 1, 0, LinkedPositionGroup.NO_STOP));
-			model.addGroup(group);
-			model.forceInstall();
-
-			LinkedModeUI ui = new LinkedModeUI(model, viewer);
-			ui.setCyclingMode(LinkedModeUI.CYCLE_NEVER);
-			ui.setExitPosition(viewer, offset + 2, 0, Integer.MAX_VALUE);
-			ui.setExitPolicy(new ExitPolicy(mc, getEscapeChar(c), document));
-			ui.setSimpleMode(true);
-			ui.enter();
-
-			paired = true;
-		} catch (BadLocationException e) {
-			Logger.logException(e);
-		}
-		return paired;
-	}
-
-	/**
-	 * Hook to evaluate if the character should be paired. Clients may override
-	 * to evaluate the case.
-	 * @param viewer the source viewer where the character would be paired
-	 * @param c the character to pair
-	 * @return true if the character should have its pair character inserted; false otherwise
-	 */
-	protected boolean shouldPair(ISourceViewer viewer, char c) {
-		return true;
-	}
-
-	/**
-	 * Can the character be paired by the inserter
-	 * @param c the character of interest
-	 * @return true if the character can be paired by the inserter; false otherwise
-	 */
-	abstract public boolean hasPair(char c);
-
-	/**
-	 * Get the paired character for <code>c</code>
-	 * @param c the character to find the pair of
-	 * @return the pair character
-	 */
-	abstract protected char getPair(char c);
-
-	/**
-	 * Gets the escape character for <code>c</code> in case <code>c</code> is to be used
-	 * within the paired characters
-	 * @param c the character to find the escape character of
-	 * @return the escape character
-	 */
-	protected char getEscapeChar(char c) {
-		return 0;
-	}
-
-	public void initialize() {
-	}
-
-	public void dispose() {
-	}
-}