1 files changed, 0 insertions, 203 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/TextFieldModelAdapter.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/TextFieldModelAdapter.java
deleted file mode 100644
index 97789dc359..0000000000
--- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/swt/TextFieldModelAdapter.java
+++ /dev/null
@@ -1,203 +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.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.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.widgets.Text;
-
-/**
- * 
- */
-@SuppressWarnings("nls")
-public class TextFieldModelAdapter {
-
-	/**
-	 * A value model on the underlying model list.
-	 */
-	protected final WritablePropertyValueModel<String> textHolder;
-
-	/**
-	 * A listener that allows us to synchronize the text field's contents with
-	 * the model list.
-	 */
-	protected final PropertyChangeListener propertyChangeListener;
-
-	/**
-	 * The text field we keep synchronized with the model string.
-	 */
-	protected final Text textField;
-
-	/**
-	 * A listener that allows us to synchronize our selection list holder
-	 * with the list box's selection.
-	 */
-	protected final ModifyListener textFieldModifyListener;
-
-	/**
-	 * A listener that allows us to stop listening to stuff when the list box
-	 * is disposed.
-	 */
-	protected final DisposeListener textFieldDisposeListener;
-
-	/**
-	 * Flag to prevent setting the model during text field population.
-	 * This can be a problem for virtual model objects where we never
-	 * want to call the setter and can't depend on the setter change
-	 * notification to stop the notification cycle.
-	 */
-	protected boolean populating;
-	
-	// ********** static methods **********
-
-	/**
-	 * Adapt the specified model list and selections to the specified list box.
-	 * Use the specified string converter to convert the model items to strings
-	 * to be displayed in the list box.
-	 */
-	public static TextFieldModelAdapter adapt(
-			WritablePropertyValueModel<String> textHolder,
-			Text textField)
-	{
-		return new TextFieldModelAdapter(textHolder, textField);
-	}
-
-
-	// ********** constructors **********
-
-	/**
-	 * Constructor - the list holder, selections holder, list box, and
-	 * string converter are required.
-	 */
-	protected TextFieldModelAdapter(WritablePropertyValueModel<String> textHolder, Text textField) {
-		super();
-		if ((textHolder == null) || (textField == null)) {
-			throw new NullPointerException();
-		}
-		this.textHolder = textHolder;
-		this.textField = textField;
-
-		this.propertyChangeListener = this.buildPropertyChangeListener();
-		this.textHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.propertyChangeListener);
-
-		this.textFieldModifyListener = this.buildTextFieldModifyListener();
-		this.textField.addModifyListener(this.textFieldModifyListener);
-
-		this.textFieldDisposeListener = this.buildTextFieldDisposeListener();
-		this.textField.addDisposeListener(this.textFieldDisposeListener);
-
-		String text = textHolder.getValue();
-		setText((text == null) ? "" : text);
-	}
-
-
-	// ********** initialization **********
-
-	protected PropertyChangeListener buildPropertyChangeListener() {
-		return new SWTPropertyChangeListenerWrapper(this.buildPropertyChangeListener_());
-	}
-
-	protected PropertyChangeListener buildPropertyChangeListener_() {
-		return new PropertyChangeListener() {
-			public void propertyChanged(PropertyChangeEvent event) {
-				TextFieldModelAdapter.this.textChanged(event);
-			}
-			@Override
-			public String toString() {
-				return "text listener";
-			}
-		};
-	}
-
-	protected ModifyListener buildTextFieldModifyListener() {
-		return new ModifyListener() {
-			public void modifyText(ModifyEvent event) {
-				TextFieldModelAdapter.this.textFieldModified(event);
-			}
-			@Override
-			public String toString() {
-				return "text field modify listener";
-			}
-		};
-	}
-
-	protected DisposeListener buildTextFieldDisposeListener() {
-		return new DisposeListener() {
-			public void widgetDisposed(DisposeEvent event) {
-				TextFieldModelAdapter.this.textFieldDisposed(event);
-			}
-			@Override
-			public String toString() {
-				return "text field dispose listener";
-			}
-		};
-	}
-
-
-	// ********** model events **********
-
-	protected void textChanged(PropertyChangeEvent event) {
-		if (this.textField.isDisposed()) {
-			return;
-		}
-		String text = (String) event.getNewValue();
-		// the model can be null, but the text field cannot
-		if (text == null) {
-			text = "";
-		}
-		if ( ! text.equals(this.textField.getText())) {  // ???
-			setText(text);
-		}
-	}
-
-	protected void setText(String text) {
-		this.populating = true;
-		try {
-			this.textField.setText(text);
-		}
-		finally {
-			this.populating = false;
-		}
-	}
-
-	// ********** text field events **********
-
-	protected void textFieldModified(ModifyEvent event) {
-		if (this.populating) {
-			return;
-		}
-		this.textHolder.setValue(this.textField.getText());
-	}
-
-	protected void textFieldDisposed(DisposeEvent event) {
-		// the text field is not yet "disposed" when we receive this event
-		// so we can still remove our listeners
-		this.textField.removeDisposeListener(this.textFieldDisposeListener);
-		this.textField.removeModifyListener(this.textFieldModifyListener);
-		this.textHolder.removePropertyChangeListener(PropertyValueModel.VALUE, this.propertyChangeListener);
-	}
-
-
-	// ********** standard methods **********
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.textHolder);
-	}
-
-}