1 files changed, 0 insertions, 105 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistorySorter.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistorySorter.java
deleted file mode 100644
index 57c31f1b2..000000000
--- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistorySorter.java
+++ /dev/null
@@ -1,105 +0,0 @@
-package org.eclipse.team.internal.ccvs.ui;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.Date;
-
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerSorter;
-import org.eclipse.team.internal.ccvs.core.CVSTag;
-import org.eclipse.team.internal.ccvs.core.ILogEntry;
-
-/**
- * This sorter is used by the HistoryView
- */
-class HistorySorter extends ViewerSorter {
-	private boolean reversed = false;
-	private int columnNumber;
-	
-	private VersionCollator versionCollator = new VersionCollator();
-	
-	// column headings:	"Revision" "Tags" "Date" "Author" "Comment"
-	private int[][] SORT_ORDERS_BY_COLUMN = {
-		{0, 2, 3, 4, 1},	/* revision */ 
-		{1, 0, 2, 3, 4},	/* tags */
-		{2, 0, 3, 4, 1},	/* date */
-		{3, 0, 2, 4, 1},	/* author */
-		{4, 0, 2, 3, 1}		/* comment */
-	};
-	
-	/**
-	 * The constructor.
-	 */
-	public HistorySorter(int columnNumber) {
-		this.columnNumber = columnNumber;
-	}
-	/**
-	 * Compares two log entries, sorting first by the main column of this sorter,
-	 * then by subsequent columns, depending on the column sort order.
-	 */
-	public int compare(Viewer viewer, Object o1, Object o2) {
-		ILogEntry e1 = (ILogEntry)o1;
-		ILogEntry e2 = (ILogEntry)o2;
-		int[] columnSortOrder = SORT_ORDERS_BY_COLUMN[columnNumber];
-		int result = 0;
-		for (int i = 0; i < columnSortOrder.length; ++i) {
-			result = compareColumnValue(columnSortOrder[i], e1, e2);
-			if (result != 0)
-				break;
-		}
-		if (reversed)
-			result = -result;
-		return result;
-	}
-	/**
-	 * Compares two markers, based only on the value of the specified column.
-	 */
-	int compareColumnValue(int columnNumber, ILogEntry e1, ILogEntry e2) {
-		switch (columnNumber) {
-			case 0: /* revision */
-				return versionCollator.compare(e1.getRevision(), e2.getRevision());
-			case 1: /* tags */
-				CVSTag[] tags1 = e1.getTags();
-				CVSTag[] tags2 = e2.getTags();
-				if (tags2.length == 0) {
-					return -1;
-				}
-				if (tags1.length == 0) {
-					return 1;
-				}
-				return getCollator().compare(tags1[0].getName(), tags2[0].getName());
-			case 2: /* date */
-				Date date1 = e1.getDate();
-				Date date2 = e2.getDate();
-				return date1.compareTo(date2);
-			case 3: /* author */
-				return getCollator().compare(e1.getAuthor(), e2.getAuthor());
-			case 4: /* comment */
-				return getCollator().compare(e1.getComment(), e2.getComment());
-			default:
-				return 0;
-		}
-	}
-	/**
-	 * Returns the number of the column by which this is sorting.
-	 */
-	public int getColumnNumber() {
-		return columnNumber;
-	}
-	/**
-	 * Returns true for descending, or false
-	 * for ascending sorting order.
-	 */
-	public boolean isReversed() {
-		return reversed;
-	}
-	/**
-	 * Sets the sorting order.
-	 */
-	public void setReversed(boolean newReversed) {
-		reversed = newReversed;
-	}
-}