| package org.eclipse.team.internal.ccvs.ui.wizards; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2002. |
| * All Rights Reserved. |
| */ |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| 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.Policy; |
| import org.eclipse.team.internal.ccvs.ui.wizards.KSubstWizard.KSubstChangeElement; |
| |
| /** |
| * Page to warn user about uncommitted outgoing changes. |
| */ |
| public class KSubstWizardDirtyFilesPage extends CVSWizardPage { |
| private boolean includeDirtyFiles; |
| private Button includeDirtyFilesButton; |
| private ListViewer listViewer; |
| |
| public KSubstWizardDirtyFilesPage(String pageName, boolean includeDirtyFiles) { |
| super(pageName); |
| this.includeDirtyFiles = includeDirtyFiles; |
| } |
| |
| public void createControl(Composite parent) { |
| Composite top = new Composite(parent, SWT.NONE); |
| top.setLayout(new GridLayout()); |
| setControl(top); |
| createWrappingLabel(top, Policy.bind("KSubstWizardDirtyFilesPage.contents"), 0, LABEL_WIDTH_HINT); //$NON-NLS-1$ |
| |
| includeDirtyFilesButton = new Button(top, SWT.CHECK); |
| includeDirtyFilesButton.setText(Policy.bind("KSubstWizardDirtyFilesPage.includeDirtyFiles")); //$NON-NLS-1$ |
| includeDirtyFilesButton.setSelection(includeDirtyFiles); |
| includeDirtyFilesButton.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event e) { |
| includeDirtyFiles = includeDirtyFilesButton.getSelection(); |
| } |
| }); |
| |
| createSeparator(top, SPACER_HEIGHT); |
| listViewer = createFileListViewer(top, |
| Policy.bind("KSubstWizardDirtyFilesPage.dirtyFilesViewer.title"), LIST_HEIGHT_HINT); //$NON-NLS-1$ |
| } |
| |
| public boolean includeDirtyFiles() { |
| return includeDirtyFiles; |
| } |
| |
| 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)) { |
| 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; |
| } |
| } |