| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.refactoring.nls; |
| |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| import org.eclipse.jface.window.Window; |
| |
| import org.eclipse.ui.dialogs.ElementListSelectionDialog; |
| |
| import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField; |
| import org.eclipse.jdt.internal.ui.wizards.dialogfields.IStringButtonAdapter; |
| |
| import org.eclipse.jdt.ui.JavaElementLabelProvider; |
| |
| class PackageSelectionStringButtonAdapter implements IStringButtonAdapter { |
| |
| private final SourceFirstPackageSelectionDialogField fPackageSelectionField; |
| private String fEmtpyListMessage; |
| private String fMessage; |
| private String fTitle; |
| |
| PackageSelectionStringButtonAdapter(SourceFirstPackageSelectionDialogField field, String title, String message, |
| String emtpyListMessage) { |
| fPackageSelectionField= field; |
| fTitle= title; |
| fMessage= message; |
| fEmtpyListMessage= emtpyListMessage; |
| } |
| |
| public void changeControlPressed(DialogField field) { |
| IPackageFragmentRoot root= fPackageSelectionField.getSelectedFragmentRoot(); |
| |
| IJavaElement[] packages= null; |
| try { |
| if (root != null && root.exists()) { |
| packages= root.getChildren(); |
| } |
| } catch (JavaModelException e) { |
| // no need to react |
| } |
| |
| if (packages == null) { |
| packages= new IJavaElement[0]; |
| } |
| |
| ElementListSelectionDialog dialog= new ElementListSelectionDialog(field.getLabelControl(null).getShell(), |
| new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT)); |
| dialog.setIgnoreCase(true); |
| |
| dialog.setTitle(fTitle); |
| dialog.setMessage(fMessage); |
| dialog.setEmptyListMessage(fEmtpyListMessage); |
| dialog.setElements(packages); |
| |
| // TODO initial selection |
| // List selection = new ArrayList(); |
| // selection.add(fPackageSelectionField.fPackageSelection.getPackageFragment()); |
| // dialog.setInitialElementSelections(selection); |
| |
| if (dialog.open() == Window.OK) { |
| IPackageFragment fragment= (IPackageFragment)dialog.getFirstResult(); |
| fPackageSelectionField.setSelected(fragment); |
| } |
| } |
| } |