1 files changed, 0 insertions, 144 deletions
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java
deleted file mode 100644
index 8b11c57a49b..00000000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-/**
- * Skeleton of a standard text editor action. The action is 
- * initially associated with a text editor via the constructor,
- * but can subsequently be changed using <code>setEditor</code>.
- * Subclasses must implement the <code>run</code> method and if
- * required override the <code>update</code> method.
- */
-public abstract class TextEditorAction extends ResourceAction implements IUpdate {
-	
-	/** The action's editor */
-	private ITextEditor fTextEditor;
-	
-	/**
-	 * Creates and initializes the action for the given text editor. The action
-	 * configures its visual representation from the given resource bundle.
-	 *
-	 * @param bundle the resource bundle
-	 * @param prefix a prefix to be prepended to the various resource keys
-	 *   (described in <code>ResourceAction</code> constructor), or 
-	 *   <code>null</code> if none
-	 * @param editor the text editor
-	 * @see ResourceAction#ResourceAction
-	 */
-	protected TextEditorAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
-		super(bundle, prefix);
-		setEditor(editor);
-		update();
-	}
-
-	/**
-	 * Creates and initializes the action for the given text editor. The action
-	 * configures its visual representation from the given resource bundle.
-	 *
-	 * @param bundle the resource bundle
-	 * @param prefix a prefix to be prepended to the various resource keys
-	 *   (described in <code>ResourceAction</code> constructor), or 
-	 *   <code>null</code> if none
-	 * @param editor the text editor
-	 * @param style the style of this action
-	 * @see ResourceAction#ResourceAction
-	 * @since 3.0
-	 */
-	protected TextEditorAction(ResourceBundle bundle, String prefix, ITextEditor editor, int style) {
-		super(bundle, prefix, style);
-		setEditor(editor);
-		update();
-	}
-	
-	/**
-	 * Returns the action's text editor.
-	 *
-	 * @return the action's text editor
-	 */
-	protected ITextEditor getTextEditor() {
-		return fTextEditor;
-	}
-	
-	/**
-	 * Retargets this action to the given editor.
-	 *
-	 * @param editor the new editor, or <code>null</code> if none
-	 */
-	public void setEditor(ITextEditor editor) {
-		fTextEditor= editor;
-	}
-	
-	/**
-	 * Always enables this action if it is connected to a text editor.
-	 * If the asocciated editor is <code>null</code>, the action is disabled.
-	 * Subclasses may override.
-	 */
-	public void update() {
-		setEnabled(getTextEditor() != null);
-	}
-	
-	/**
-	 * Checks the editor's modifiable state. Returns <code>true</code> if the editor can be modified,
-	 * taking in account the possible editor extensions.
-	 * 
-	 * <p>If the editor implements <code>ITextEditorExtension2</code>,
-	 * this method returns {@link ITextEditorExtension2#isEditorInputModifiable()};<br> else if the editor
-	 * implements <code>ITextEditorExtension2</code>, it returns {@link ITextEditorExtension#isEditorInputReadOnly()};<br>
-	 * else, {@link ITextEditor#isEditable()} is returned, or <code>false</code> if the editor is <code>null</code>.</p>
-	 * 
-	 * <p>There is only a difference to {@link #validateEditorInputState()} if the editor implements
-	 * <code>ITextEditorExtension2</code>.</p>
-	 * 
-	 * @return <code>true</code> if a modifying action should be enabled, <code>false</code> otherwise
-	 * @since 3.0
-	 */
-	protected boolean canModifyEditor() {
-		ITextEditor editor= getTextEditor();
-		if (editor instanceof ITextEditorExtension2)
-			return ((ITextEditorExtension2) editor).isEditorInputModifiable();
-		else if (editor instanceof ITextEditorExtension)
-			return !((ITextEditorExtension) editor).isEditorInputReadOnly();
-		else if (editor != null)
-			return editor.isEditable();
-		else
-			return false;
-	}
-	
-	/**
-	 * Checks and validates the editor's modifiable state. Returns <code>true</code> if an action 
-	 * can proceed modifying the editor's input, <code>false</code> if it should not.
-	 * 
-	 * <p>If the editor implements <code>ITextEditorExtension2</code>,
-	 * this method returns {@link ITextEditorExtension2#validateEditorInputState()};<br> else if the editor
-	 * implements <code>ITextEditorExtension2</code>, it returns {@link ITextEditorExtension#isEditorInputReadOnly()};<br>
-	 * else, {@link ITextEditor#isEditable()} is returned, or <code>false</code> if the editor is <code>null</code>.</p>
-	 * 
-	 * <p>There is only a difference to {@link #canModifyEditor()} if the editor implements
-	 * <code>ITextEditorExtension2</code>.</p>
-	 * 
-	 * @return <code>true</code> if a modifying action can proceed to modify the underlying document, <code>false</code> otherwise
-	 * @since 3.0 
-	 */
-	protected boolean validateEditorInputState() {
-		ITextEditor editor= getTextEditor();
-		if (editor instanceof ITextEditorExtension2)
-			return ((ITextEditorExtension2) editor).validateEditorInputState();
-		else if (editor instanceof ITextEditorExtension)
-			return !((ITextEditorExtension) editor).isEditorInputReadOnly();
-		else if (editor != null)
-			return editor.isEditable();
-		else
-			return false;
-	}
-}