1 files changed, 0 insertions, 217 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/BooleanButtonModelAdapter.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/BooleanButtonModelAdapter.java
deleted file mode 100644
index dbd0ffc707..0000000000
--- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/BooleanButtonModelAdapter.java
+++ /dev/null
@@ -1,217 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 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.swt;
-
-import org.eclipse.jpt.ui.internal.listeners.SWTPropertyChangeListenerWrapper;
-import org.eclipse.jpt.utility.internal.StringTools;
-import org.eclipse.jpt.utility.model.event.PropertyChangeEvent;
-import org.eclipse.jpt.utility.model.listener.PropertyChangeListener;
-import org.eclipse.jpt.utility.model.value.PropertyValueModel;
-import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.widgets.Button;
-
-/**
- * This adapter can be used to keep a check box or toggle button in synch with
- * a model boolean.
- */
-@SuppressWarnings("nls")
-public class BooleanButtonModelAdapter {
-
-	/** A value model on the underlying model boolean. */
-	protected final WritablePropertyValueModel<Boolean> booleanHolder;
-
-	/**
-	 * A listener that allows us to synchronize the button's selection state with
-	 * the model boolean.
-	 */
-	protected final PropertyChangeListener booleanChangeListener;
-
-	/** The check box/toggle button we synchronize with the model boolean. */
-	protected final Button button;
-
-	/**
-	 * A listener that allows us to synchronize the model boolean with
-	 * the button's selection state.
-	 */
-	protected final SelectionListener buttonSelectionListener;
-
-	/**
-	 * A listener that allows us to stop listening to stuff when the button
-	 * is disposed.
-	 */
-	protected final DisposeListener buttonDisposeListener;
-
-	/**
-	 * The default setting for the check box/toggle button; for when the
-	 * underlying model is null.
-	 * The default [default value] is false (i.e. the button is checked/popped out).
-	 */
-	protected final boolean defaultValue;
-
-
-	// ********** static methods **********
-
-	/**
-	 * Adapt the specified boolean to the specified button.
-	 * If the boolean is null, the button's value will be "unselected".
-	 */
-	public static BooleanButtonModelAdapter adapt(WritablePropertyValueModel<Boolean> booleanHolder, Button button) {
-		return new BooleanButtonModelAdapter(booleanHolder, button);
-	}
-
-	/**
-	 * Adapt the specified boolean to the specified button.
-	 * If the boolean is null, the button's value will be the specified default value.
-	 */
-	public static BooleanButtonModelAdapter adapt(WritablePropertyValueModel<Boolean> booleanHolder, Button button, boolean defaultValue) {
-		return new BooleanButtonModelAdapter(booleanHolder, button, defaultValue);
-	}
-
-
-	// ********** constructors **********
-
-	/**
-	 * Constructor - the boolean holder and button are required.
-	 * The default value will be false.
-	 */
-	protected BooleanButtonModelAdapter(WritablePropertyValueModel<Boolean> booleanHolder, Button button) {
-		this(booleanHolder, button, false);
-	}
-
-	/**
-	 * Constructor - the boolean holder and button are required.
-	 */
-	protected BooleanButtonModelAdapter(WritablePropertyValueModel<Boolean> booleanHolder, Button button, boolean defaultValue) {
-		super();
-		if ((booleanHolder == null) || (button == null)) {
-			throw new NullPointerException();
-		}
-		this.booleanHolder = booleanHolder;
-		this.button = button;
-		this.defaultValue = defaultValue;
-
-		this.booleanChangeListener = this.buildBooleanChangeListener();
-		this.booleanHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.booleanChangeListener);
-
-		this.buttonDisposeListener = this.buildButtonDisposeListener();
-		this.button.addDisposeListener(this.buttonDisposeListener);
-
-		this.buttonSelectionListener = this.buildButtonSelectionListener();
-		this.button.addSelectionListener(this.buttonSelectionListener);
-
-		this.setButtonSelection(this.booleanHolder.getValue());
-	}
-
-
-	// ********** initialization **********
-
-	protected PropertyChangeListener buildBooleanChangeListener() {
-		return new SWTPropertyChangeListenerWrapper(this.buildBooleanChangeListener_());
-	}
-
-	protected PropertyChangeListener buildBooleanChangeListener_() {
-		return new PropertyChangeListener() {
-			public void propertyChanged(PropertyChangeEvent event) {
-				BooleanButtonModelAdapter.this.booleanChanged(event);
-			}
-		    @Override
-			public String toString() {
-				return "boolean listener";
-			}
-		};
-	}
-
-	protected SelectionListener buildButtonSelectionListener() {
-		return new SelectionAdapter() {
-			@Override
-			public void widgetSelected(SelectionEvent event) {
-				BooleanButtonModelAdapter.this.buttonSelected(event);
-			}
-		    @Override
-			public String toString() {
-				return "button selection listener";
-			}
-		};
-	}
-
-	protected DisposeListener buildButtonDisposeListener() {
-		return new DisposeListener() {
-			public void widgetDisposed(DisposeEvent event) {
-				BooleanButtonModelAdapter.this.buttonDisposed(event);
-			}
-		    @Override
-			public String toString() {
-				return "button dispose listener";
-			}
-		};
-	}
-
-
-	// ********** behavior **********
-
-	/**
-	 * The model has changed - synchronize the button.
-	 * If the new model value is null, use the adapter's default value
-	 * (which is typically false).
-	 */
-	protected void booleanChanged(PropertyChangeEvent event) {
-		this.setButtonSelection((Boolean) event.getNewValue());
-	}
-
-	protected void setButtonSelection(Boolean b) {
-		if (this.button.isDisposed()) {
-			return;
-		}
-		this.button.setSelection(this.booleanValue(b));
-	}
-
-	protected boolean booleanValue(Boolean b) {
-		return (b != null) ? b.booleanValue() : this.defaultValue();
-	}
-
-	protected boolean defaultValue() {
-		return this.defaultValue;
-	}
-
-	/**
-	 * The button has been "selected" - synchronize the model.
-	 */
-	protected void buttonSelected(SelectionEvent event) {
-		if (this.button.isDisposed()) {
-			return;
-		}
-		this.booleanHolder.setValue(Boolean.valueOf(this.button.getSelection()));
-	}
-
-
-	// ********** dispose **********
-
-	protected void buttonDisposed(DisposeEvent event) {
-		// the button is not yet "disposed" when we receive this event
-		// so we can still remove our listeners
-		this.button.removeSelectionListener(this.buttonSelectionListener);
-		this.button.removeDisposeListener(this.buttonDisposeListener);
-		this.booleanHolder.removePropertyChangeListener(PropertyValueModel.VALUE, this.booleanChangeListener);
-	}
-
-
-	// ********** standard methods **********
-
-    @Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.booleanHolder);
-	}
-
-}