1 files changed, 0 insertions, 241 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/PackageChooserPane.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/PackageChooserPane.java
deleted file mode 100644
index c88726ca65..0000000000
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/PackageChooserPane.java
+++ /dev/null
@@ -1,241 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 2011 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.common.ui.internal.widgets;
-
-import org.eclipse.jdt.core.IJavaProject;
-import org.eclipse.jdt.core.IPackageFragment;
-import org.eclipse.jdt.core.IPackageFragmentRoot;
-import org.eclipse.jdt.core.JavaModelException;
-import org.eclipse.jdt.internal.ui.refactoring.contentassist.ControlContentAssistHelper;
-import org.eclipse.jdt.internal.ui.refactoring.contentassist.JavaPackageCompletionProcessor;
-import org.eclipse.jdt.ui.JavaElementLabelProvider;
-import org.eclipse.jdt.ui.JavaUI;
-import org.eclipse.jface.fieldassist.FieldDecorationRegistry;
-import org.eclipse.jface.window.Window;
-import org.eclipse.jpt.common.ui.JptCommonUiPlugin;
-import org.eclipse.jpt.common.ui.internal.JptCommonUiMessages;
-import org.eclipse.jpt.common.ui.internal.listeners.SWTPropertyChangeListenerWrapper;
-import org.eclipse.jpt.common.utility.model.Model;
-import org.eclipse.jpt.common.utility.model.event.PropertyChangeEvent;
-import org.eclipse.jpt.common.utility.model.listener.PropertyChangeListener;
-import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
-import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.dialogs.SelectionDialog;
-
-/**
- * This chooser allows the user to choose a package when browsing and it adds
- * code completion support to the text field, which is the main component.
- * <p>
- * Here the layout of this pane:
- * <pre>
- * -----------------------------------------------------------------------------
- * |       !---------------------------------------------------- ------------- |
- * | Label: | I                                                | | Browse... | |
- * |        ---------------------------------------------------- ------------- |
- * -----------------------------------------------------------------------------</pre>
- *
- * @version 2.0
- * @since 2.0
- */
-public abstract class PackageChooserPane<T extends Model> extends ChooserPane<T>
-{
-	/**
-	 * The code completion manager.
-	 */
-	private JavaPackageCompletionProcessor javaPackageCompletionProcessor;
-
-	private PropertyChangeListener subjectChangeListener;
-
-	/**
-	 * Creates a new <code>PackageChooserPane</code>.
-	 *
-	 * @param parentPane The parent pane of this one
-	 * @param parent The parent container
-	 */
-	public PackageChooserPane(Pane<? extends T> parentPane,
-	                          Composite parent) {
-
-		super(parentPane, parent);
-	}
-
-	/**
-	 * Creates a new <code>PackageChooserPane</code>.
-	 *
-	 * @param parentPane The parent container of this one
-	 * @param subjectHolder The holder of this pane's subject
-	 * @param parent The parent container
-	 */
-	public PackageChooserPane(Pane<?> parentPane,
-	                          PropertyValueModel<? extends T> subjectHolder,
-	                          Composite parent) {
-
-		super(parentPane, subjectHolder, parent);
-	}
-
-	@Override
-	protected void initialize() {
-		super.initialize();
-
-		// TODO bug 156185 - when this is fixed there should be api for this
-		this.javaPackageCompletionProcessor = new JavaPackageCompletionProcessor(
-			new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_ROOT)
-		);
-		this.subjectChangeListener = this.buildSubjectChangeListener();
-		this.getSubjectHolder().addPropertyChangeListener(PropertyValueModel.VALUE, this.subjectChangeListener);
-		this.packageChooserSubjectChanged(getSubject());
-	}
-
-	private PropertyChangeListener buildSubjectChangeListener() {
-		return new SWTPropertyChangeListenerWrapper(this.buildSubjectChangeListener_());
-	}
-
-	private PropertyChangeListener buildSubjectChangeListener_() {
-		return new PropertyChangeListener() {
-			@SuppressWarnings("unchecked")
-			public void propertyChanged(PropertyChangeEvent e) {
-				PackageChooserPane.this.packageChooserSubjectChanged((T) e.getNewValue());
-			}
-		};
-	}
-
-	protected void packageChooserSubjectChanged(T newSubject) {
-		IPackageFragmentRoot root = null;
-		if (newSubject != null) {
-			root = getPackageFragmentRoot();
-		}
-		this.javaPackageCompletionProcessor.setPackageFragmentRoot(root);
-	}
-
-	@Override
-	protected final Runnable buildBrowseAction() {
-		return new Runnable() {
-			public void run() {
-				promptPackage();
-			}
-		};
-	}
-
-	@Override
-	protected Control addMainControl(Composite container) {
-		Composite subPane = addSubPane(container);
-
-		Text text = addText(subPane, buildTextHolder());
-
-		Image image = FieldDecorationRegistry.getDefault().getFieldDecoration(FieldDecorationRegistry.DEC_CONTENT_PROPOSAL).getImage();
-		GridData data = new GridData(GridData.FILL_HORIZONTAL);
-		data.horizontalIndent = image.getBounds().width;
-		text.setLayoutData(data);
-
-		ControlContentAssistHelper.createTextContentAssistant(
-			text,
-			javaPackageCompletionProcessor
-		);
-
-		return subPane;
-	}
-
-	/**
-	 * Creates the value holder of the subject's property.
-	 *
-	 * @return The holder of the package name
-	 */
-	protected abstract WritablePropertyValueModel<String> buildTextHolder();
-
-	/**
-	 * Prompts the user the Open Package dialog.
-	 *
-	 * @return Either the selected package or <code>null</code> if the user
-	 * cancelled the dialog
-	 */
-	protected IPackageFragment choosePackage() {
-
-		SelectionDialog selectionDialog;
-
-		try {
-			selectionDialog = JavaUI.createPackageDialog(
-				getShell(),
-				getPackageFragmentRoot()
-			);
-		}
-		catch (JavaModelException e) {
-			JptCommonUiPlugin.log(e);
-			return null;
-		}
-
-		selectionDialog.setTitle(JptCommonUiMessages.PackageChooserPane_dialogTitle);
-		selectionDialog.setMessage(JptCommonUiMessages.PackageChooserPane_dialogMessage);
-
-		IPackageFragment pack = getPackageFragment();
-
-		if (pack != null) {
-			selectionDialog.setInitialSelections(new Object[] { pack });
-		}
-
-		if (selectionDialog.open() == Window.OK) {
-			return (IPackageFragment) selectionDialog.getResult()[0];
-		}
-
-		return null;
-	}
-
-	protected abstract IJavaProject getJavaProject();
-
-	/**
-	 * Returns the package name from its subject.
-	 *
-	 * @return The package name or <code>null</code> if none is defined
-	 */
-	protected abstract String getPackageName();
-
-	/**
-	 * The browse button was clicked, its action invokes this action which should
-	 * prompt the user to select a package and set it.
-	 */
-	protected void promptPackage() {
-		IPackageFragment packageFragment = choosePackage();
-
-		if (packageFragment != null) {
-			String packageName = packageFragment.getElementName();
-			this.setPackageName(packageName);
-		}
-	}
-	
-	protected abstract void setPackageName(String packageName);
-
-	private IPackageFragment getPackageFragment() {
-		String packageName = getPackageName();
-
-		if (packageName == null) {
-			return null;
-		}
-
-		return getPackageFragmentRoot().getPackageFragment(packageName);
-	}
-
-	protected IPackageFragmentRoot getPackageFragmentRoot() {
-		try {
-			return this.getJavaProject().getPackageFragmentRoots()[0];
-		} catch (JavaModelException ex) {
-			JptCommonUiPlugin.log(ex);
-			return null;
-		}
-	}
-
-	@Override
-	public void dispose() {
-		this.getSubjectHolder().removePropertyChangeListener(PropertyValueModel.VALUE, this.subjectChangeListener);
-		super.dispose();
-	}
-}