1 files changed, 0 insertions, 213 deletions
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CDoubleClickSelector.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CDoubleClickSelector.java
deleted file mode 100644
index 0ea6dd1075d..00000000000
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CDoubleClickSelector.java
+++ /dev/null
@@ -1,213 +0,0 @@
-package org.eclipse.cdt.internal.ui.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextDoubleClickStrategy;
-import org.eclipse.jface.text.ITextViewer;
-
-/**
- * Double click strategy aware of C identifier syntax rules.
- */
-public class CDoubleClickSelector implements ITextDoubleClickStrategy {
-
-	protected ITextViewer fText;
-	protected int fPos;
-	protected int fStartPos;
-	protected int fEndPos;
-
-
-	protected static char[] fgBrackets= {'{', '}', '(', ')', '[', ']', '"', '"'};
-
-	public CDoubleClickSelector() {
-		super();
-	}
-
-
-	/**
-	 * @see ITextDoubleClickStrategy#doubleClicked
-	 */
-	public void doubleClicked(ITextViewer text) {
-		fPos= text.getSelectedRange().x;
-
-
-		if (fPos < 0)
-			return;
-
-
-		fText= text;
-
-
-		if (!selectBracketBlock())
-			selectWord();
-	}
-
-
-	protected boolean matchBracketsAt() {
-		char prevChar, nextChar;
-
-
-		int i;
-		int bracketIndex1= fgBrackets.length;
-		int bracketIndex2= fgBrackets.length;
-
-
-		fStartPos= -1;
-		fEndPos= -1;
-
-		// get the chars preceding and following the start position
-		try {
-			IDocument doc= fText.getDocument();
-
-
-			prevChar= doc.getChar(fPos - 1);
-			nextChar= doc.getChar(fPos);
-
-
-			// is the char either an open or close bracket?
-			for (i= 0; i < fgBrackets.length; i= i + 2) {
-				if (prevChar == fgBrackets[i]) {
-					fStartPos= fPos - 1;
-					bracketIndex1= i;
-				}
-			}
-			for (i= 1; i < fgBrackets.length; i= i + 2) {
-				if (nextChar == fgBrackets[i]) {
-					fEndPos= fPos;
-					bracketIndex2= i;
-				}
-			}
-
-
-			if (fStartPos > -1 && bracketIndex1 < bracketIndex2) {
-				fEndPos= searchForClosingBracket(fStartPos, prevChar, fgBrackets[bracketIndex1 + 1], doc);
-				if (fEndPos > -1)
-					return true;
-				else
-					fStartPos= -1;
-			} else if (fEndPos > -1) {
-				fStartPos= searchForOpenBracket(fEndPos, fgBrackets[bracketIndex2 - 1], nextChar, doc);
-				if (fStartPos > -1)
-					return true;
-				else
-					fEndPos= -1;
-			}
-		} catch (BadLocationException x) {
-		}
-
-
-		return false;
-	}
-
-
-	protected boolean matchWord() {
-		IDocument doc= fText.getDocument();
-		try {
-			int pos= fPos;
-			char c;
-
-
-			while (pos >= 0) {
-				c= doc.getChar(pos);
-				if (!Character.isJavaIdentifierPart(c))
-					break;
-				--pos;
-			}
-			fStartPos= pos;
-
-
-			pos= fPos;
-			int length= doc.getLength();
-
-
-			while (pos < length) {
-				c= doc.getChar(pos);
-				if (!Character.isJavaIdentifierPart(c))
-					break;
-				++pos;
-			}
-			fEndPos= pos;
-
-
-			return true;
-
-
-		} catch (BadLocationException x) {
-		}
-		return false;
-	}
-
-
-	protected int searchForClosingBracket(int startPos, char openBracket, char closeBracket, IDocument doc) throws BadLocationException {
-		int stack= 1;
-		int closePos= startPos + 1;
-		int length= doc.getLength();
-		char nextChar;
-
-
-		while (closePos < length && stack > 0) {
-			nextChar= doc.getChar(closePos);
-			if (nextChar == openBracket && nextChar != closeBracket)
-				stack++;
-			else if (nextChar == closeBracket)
-				stack--;
-			closePos++;
-		}
-
-
-		if (stack == 0)
-			return closePos - 1;
-		else
-			return -1;
-	}
-
-
-	protected int searchForOpenBracket(int startPos, char openBracket, char closeBracket, IDocument doc) throws BadLocationException {
-		int stack= 1;
-		int openPos= startPos - 1;
-		char nextChar;
-
-		while (openPos >= 0 && stack > 0) {
-			nextChar= doc.getChar(openPos);
-			if (nextChar == closeBracket && nextChar != openBracket)
-				stack++;
-			else if (nextChar == openBracket)
-				stack--;
-			openPos--;
-		}
-
-
-		if (stack == 0)
-			return openPos + 1;
-		else
-			return -1;
-	}
-
-
-	protected boolean selectBracketBlock() {
-		if (matchBracketsAt()) {
-			if (fStartPos == fEndPos)
-				fText.setSelectedRange(fStartPos, 0);
-			else
-				fText.setSelectedRange(fStartPos + 1, fEndPos - fStartPos - 1);
-
-
-			return true;
-		}
-		return false;
-	}
-
-
-	protected void selectWord() {
-		if (matchWord()) {
-			if (fStartPos == fEndPos)
-				fText.setSelectedRange(fStartPos, 0);
-			else
-				fText.setSelectedRange(fStartPos + 1, fEndPos - fStartPos - 1);
-		}
-	}
-}