1 files changed, 0 insertions, 171 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/util/PlatformStatusLineUtil.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/util/PlatformStatusLineUtil.java
deleted file mode 100644
index 83344e421d..0000000000
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/util/PlatformStatusLineUtil.java
+++ /dev/null
@@ -1,171 +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.internal.util;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.FocusAdapter;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-
-
-/**
- * Utility to display (and/or clear) messages on the status line.
- * 
- * @author pavery
- */
-public class PlatformStatusLineUtil {
-
-	private static class ClearErrorMessage implements Runnable {
-		public void run() {
-			displayMessage(null);
-		}
-	}
-
-	/**
-	 * Used to clear message on focus loss, change of selection, key type,
-	 * etc...
-	 */
-	private static class OneTimeListener extends FocusAdapter implements VerifyKeyListener, SelectionListener, MouseListener {
-
-		private Runnable fRunner = null;
-		private StyledText fStyledText;
-
-		public OneTimeListener(StyledText target, Runnable r) {
-			fStyledText = target;
-			fRunner = r;
-			fStyledText.addVerifyKeyListener(this);
-			fStyledText.addFocusListener(this);
-			fStyledText.addSelectionListener(this);
-			fStyledText.addMouseListener(this);
-		}
-
-		public void focusLost(FocusEvent e) {
-			unhookAndRun();
-		}
-
-		public void mouseDoubleClick(MouseEvent e) {
-			unhookAndRun();
-		}
-
-		public void mouseDown(MouseEvent e) {
-			unhookAndRun();
-		}
-
-		public void mouseUp(MouseEvent e) {
-			//
-		}
-
-		private void unhookAndRun() {
-			fStyledText.removeVerifyKeyListener(this);
-			fStyledText.removeFocusListener(this);
-			fStyledText.removeSelectionListener(this);
-			fStyledText.removeMouseListener(this);
-			fStyledText.getDisplay().asyncExec(fRunner);
-		}
-
-		public void verifyKey(VerifyEvent event) {
-			unhookAndRun();
-		}
-
-		public void widgetDefaultSelected(SelectionEvent e) {
-			unhookAndRun();
-		}
-
-		public void widgetSelected(SelectionEvent e) {
-			unhookAndRun();
-		}
-	}
-
-	/**
-	 * Status line will be cleared w/ key type, or selection change
-	 * 
-	 * @param widget
-	 */
-	public static void addOneTimeClearListener() {
-		IEditorPart editor = getActiveEditor();
-		boolean added = false;
-		if (editor != null) {
-			Control control = (Control) editor.getAdapter(Control.class);
-			if (control instanceof StyledText) {
-				addOneTimeClearListener(((StyledText) control));
-				added = true;
-			}
-		}
-		if (!added) {
-			// clear the error message immediately
-			displayMessage(null);
-		}
-	}
-
-	private static void addOneTimeClearListener(StyledText widget) {
-		new OneTimeListener(widget, new ClearErrorMessage());
-	}
-
-	/**
-	 * Clears the status line immediately
-	 */
-	public static void clearStatusLine() {
-		displayMessage(null);
-	}
-
-	/**
-	 * Display a message on the status line (with a beep)
-	 * 
-	 * @param msg
-	 */
-	public static void displayErrorMessage(String msg) {
-		displayMessage(msg);
-		PlatformUI.getWorkbench().getDisplay().beep();
-	}
-
-	/**
-	 * Display a message on the status line (no beep)
-	 * 
-	 * @param msg
-	 */
-	public static void displayMessage(String msg) {
-		IEditorPart editor = getActiveEditor();
-		if (editor != null) {
-			editor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(msg);
-		}
-
-	}
-
-	private static IEditorPart getActiveEditor() {
-		IEditorPart editor = null;
-		IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
-		if (window == null) {
-			window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
-		}
-		if (window != null) {
-			IWorkbenchPage page = window.getActivePage();
-			if (page != null)
-				editor = page.getActiveEditor();
-		}
-		return editor;
-	}
-
-	private PlatformStatusLineUtil() {
-		// force use of singleton
-	}
-}