| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui.wizards; |
| |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.ListViewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Listener; |
| import org.eclipse.team.internal.ccvs.ui.IHelpContextIds; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ccvs.ui.wizards.KSubstWizard.KSubstChangeElement; |
| import org.eclipse.ui.help.WorkbenchHelp; |
| |
| /** |
| * Page to warn user about the side-effects of changing keyword |
| * substitution on already committed files. |
| */ |
| public class KSubstWizardSharedFilesPage extends CVSWizardPage { |
| private boolean includeSharedFiles; |
| private Button includeSharedFilesButton; |
| private ListViewer listViewer; |
| |
| public KSubstWizardSharedFilesPage(String pageName, String title, ImageDescriptor image, boolean includeSharedFiles) { |
| super(pageName, title, image); |
| this.includeSharedFiles = includeSharedFiles; |
| } |
| |
| public void createControl(Composite parent) { |
| Composite top = new Composite(parent, SWT.NONE); |
| top.setLayout(new GridLayout()); |
| setControl(top); |
| createWrappingLabel(top, Policy.bind("KSubstWizardSharedFilesPage.contents"), 0); //$NON-NLS-1$ |
| |
| // set F1 help |
| WorkbenchHelp.setHelp(top, IHelpContextIds.KEYWORD_SUBSTITUTION_SHARED_PAGE); |
| |
| includeSharedFilesButton = new Button(top, SWT.CHECK); |
| includeSharedFilesButton.setText(Policy.bind("KSubstWizardSharedFilesPage.includeSharedFiles")); //$NON-NLS-1$ |
| includeSharedFilesButton.setSelection(includeSharedFiles); |
| includeSharedFilesButton.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event e) { |
| includeSharedFiles = includeSharedFilesButton.getSelection(); |
| } |
| }); |
| |
| createSeparator(top, SPACER_HEIGHT); |
| listViewer = createFileListViewer(top, |
| Policy.bind("KSubstWizardSharedFilesPage.sharedFilesViewer.title"), LIST_HEIGHT_HINT); //$NON-NLS-1$ |
| Dialog.applyDialogFont(parent); |
| } |
| |
| public boolean includeSharedFiles() { |
| return includeSharedFiles; |
| } |
| |
| public void setChangeList(List changes) { |
| List filteredFiles = new ArrayList(); |
| for (Iterator it = changes.iterator(); it.hasNext();) { |
| KSubstChangeElement change = (KSubstChangeElement) it.next(); |
| if (change.matchesFilter(KSubstChangeElement.CHANGED_FILE | KSubstChangeElement.UNCHANGED_FILE)) { |
| filteredFiles.add(change.getFile()); |
| } |
| } |
| listViewer.setInput(filteredFiles.toArray()); |
| } |
| |
| public boolean isListEmpty() { |
| // returns true iff the list is empty after filtering |
| return listViewer.getList().getItemCount() == 0; |
| } |
| public void setVisible(boolean visible) { |
| super.setVisible(visible); |
| if (visible) { |
| includeSharedFilesButton.setFocus(); |
| } |
| } |
| } |