1 files changed, 0 insertions, 174 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/util/ControlVisibilityEnabler.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/util/ControlVisibilityEnabler.java
deleted file mode 100644
index c74ab6a7e8..0000000000
--- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/util/ControlVisibilityEnabler.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008 Oracle. 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:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.ui.internal.util;
-
-import java.util.Collection;
-import java.util.Iterator;
-import org.eclipse.jpt.utility.internal.CollectionTools;
-import org.eclipse.jpt.utility.internal.iterators.TransformationIterator;
-import org.eclipse.jpt.utility.model.value.PropertyValueModel;
-import org.eclipse.swt.widgets.Control;
-
-/**
- * This <code>ControlVisibilityEnabler</code> keeps the "visible" state of a
- * collection of controls in synch with the provided boolean holder.
- *
- * @version 2.0
- * @since 2.0
- */
-public class ControlVisibilityEnabler extends StateController
-{
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code> with a default value
-	 * of <code>false</code> (i.e. not visible).
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls The collection of controls whose "visible" state is
-	 * kept in sync with the boolean holder's value
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Collection<? extends Control> controls) {
-
-		this(booleanHolder, controls, false);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code>.
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls The collection of controls whose "visible" state is
-	 * kept in sync with the boolean holder's value
-	 * @param defaultValue The value to use when the underlying model is
-	 * <code>null</code>
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Collection<? extends Control> controls,
-	                                boolean defaultValue) {
-
-		this(booleanHolder, controls.iterator(), defaultValue);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code> with a default value of
-	 * <code>false</code> (i.e. not visible).
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param control The control whose "visible" state is
-	 * kept in sync with the boolean holder's value
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Control control) {
-
-		this(booleanHolder, control, false);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code> with a default value of
-	 * <code>false</code> (i.e. not visible).
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls The collection of controls whose "visible" state is
-	 * kept in sync with the boolean holder's value
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Control... controls) {
-
-		this(booleanHolder, CollectionTools.iterator(controls), false);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code>.
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param control The control whose "visible" state is kept in sync with the
-	 * boolean holder's value
-	 * @param defaultValue The value to use when the underlying model is
-	 * <code>null</code>
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Control control,
-	                                boolean defaultValue) {
-
-		this(booleanHolder, CollectionTools.singletonIterator(control), false);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code>.
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls The collection of controls whose "visible" state is kept
-	 * in sync with the boolean holder's value
-	 * @param defaultValue The value to use when the underlying model is
-	 * <code>null</code>
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Control[] controls,
-	                                boolean defaultValue) {
-
-		this(booleanHolder, CollectionTools.iterator(controls), defaultValue);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code> with a default value
-	 * of <code>false</code> (i.e. not visible).
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls An iterator on the collection of controls whose "visible"
-	 * state is kept in sync with the boolean holder's value
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Iterator<? extends Control> controls) {
-
-		this(booleanHolder, controls, false);
-	}
-
-	/**
-	 * Creates a new <code>ControlVisibilityEnabler</code>.
-	 *
-	 * @param booleanHolder A value model on the underlying boolean model
-	 * @param controls An iterator on the collection of controls whose "visible"
-	 * state is kept in sync with the boolean holder's value
-	 * @param defaultValue The value to use when the underlying model is
-	 * <code>null</code>
-	 */
-	public ControlVisibilityEnabler(PropertyValueModel<Boolean> booleanHolder,
-	                                Iterator<? extends Control> controls,
-	                                boolean defaultValue) {
-
-		super(booleanHolder, wrap(controls), defaultValue);
-	}
-
-	private static Collection<IControlHolder> wrap(Iterator<? extends Control> controls) {
-		return CollectionTools.collection(new TransformationIterator<Control, IControlHolder>(controls) {
-			@Override
-			protected IControlHolder transform(Control control) {
-				return new ControlHolder(control);
-			}
-		});
-	}
-
-	/**
-	 * This holder holds onto a <code>Control</code> and update its visible state.
-	 */
-	private static class ControlHolder implements IControlHolder {
-		private final Control control;
-
-		ControlHolder(Control control) {
-			super();
-			this.control = control;
-		}
-
-		public void updateState(boolean state) {
-			if (!this.control.isDisposed()) {
-				this.control.setVisible(state);
-			}
-		}
-	}
-}