| /* |
| * Copyright (c) 2011, 2012 Eike Stepper (Berlin, Germany) 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: |
| * Martin Fluegge - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.dawn.graphiti.wizards; |
| |
| import org.eclipse.emf.cdo.dawn.graphiti.DawnGraphitiUIPlugin; |
| |
| import org.eclipse.graphiti.dt.IDiagramType; |
| import org.eclipse.graphiti.ui.services.GraphitiUi; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Vector; |
| |
| /** |
| * @author Martin Fluegge |
| */ |
| public class DawnGraphitiyDiagramTypeSelectionWizardPage extends AbstractDawnGraphitiWizardPage |
| { |
| private static final String PAGE_DESC = "description"; |
| |
| private static final String PAGE_TITLE = "title"; |
| |
| private static final String DEFAULT_TYPE = "tutorial"; //$NON-NLS-1$ |
| |
| private static final String SELECTED_TYPE = "selectedtype"; //$NON-NLS-1$ |
| |
| private Combo comboBox; |
| |
| public DawnGraphitiyDiagramTypeSelectionWizardPage(String pageName, String title, ImageDescriptor titleImage) |
| { |
| super(pageName, title, titleImage); |
| } |
| |
| protected DawnGraphitiyDiagramTypeSelectionWizardPage(String pageName) |
| { |
| super(pageName); |
| setTitle(PAGE_TITLE); |
| setDescription(PAGE_DESC); |
| } |
| |
| @Override |
| protected void createWizardContents(Composite parent) |
| { |
| // project specification group |
| Composite projectGroup = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| projectGroup.setLayout(layout); |
| projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| // new project label |
| Label projectLabel = new Label(projectGroup, SWT.NONE); |
| projectLabel.setFont(parent.getFont()); |
| projectLabel.setText("set text"); |
| |
| // new project name entry field |
| comboBox = new Combo(projectGroup, SWT.READ_ONLY | SWT.BORDER); |
| GridData data = new GridData(GridData.FILL_HORIZONTAL); |
| data.widthHint = 250; |
| comboBox.setLayoutData(data); |
| comboBox.setFont(parent.getFont()); |
| comboBox.setVisibleItemCount(12); |
| comboBox.addSelectionListener(new SelectionAdapter() |
| { |
| |
| @Override |
| public void widgetSelected(SelectionEvent e) |
| { |
| IDialogSettings dialogSettings = DawnGraphitiUIPlugin.getDefault().getDialogSettings(); |
| dialogSettings.put(SELECTED_TYPE, comboBox.getText()); |
| } |
| }); |
| |
| // set the contents of the Combo-widget |
| comboBox.setItems(getAllAvailableDiagramTypes()); |
| if (getInitialValue() != null) |
| { |
| comboBox.setText(getInitialValue()); |
| } |
| } |
| |
| protected String[] getAllAvailableDiagramTypes() |
| { |
| Vector<String> diagramIds = new Vector<String>(); |
| for (IDiagramType diagramType : GraphitiUi.getExtensionManager().getDiagramTypes()) |
| { |
| diagramIds.add(diagramType.getId()); |
| } |
| |
| return diagramIds.toArray(new String[] {}); |
| } |
| |
| protected String getInitialValue() |
| { |
| // Get last choice |
| IDialogSettings dialogSettings = DawnGraphitiUIPlugin.getDefault().getDialogSettings(); |
| String selType = dialogSettings.get(SELECTED_TYPE); |
| List<String> asList = Arrays.asList(comboBox.getItems()); |
| if (asList.contains(selType)) |
| { |
| return selType; |
| } |
| else if (asList.contains(DEFAULT_TYPE)) |
| { |
| return DEFAULT_TYPE; |
| } |
| return null; |
| } |
| |
| public String getText() |
| { |
| return comboBox.getText(); |
| } |
| } |