| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.ui.wizards; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.epf.library.LibraryManagerFactory; |
| import org.eclipse.epf.library.ui.LibraryUIPlugin; |
| import org.eclipse.epf.library.ui.LibraryUIResources; |
| import org.eclipse.epf.library.ui.preferences.LibraryUIPreferences; |
| import org.eclipse.epf.library.ui.preferences.RecentlyOpenedLibrary; |
| import org.eclipse.epf.ui.wizards.BaseWizardPage; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| |
| /** |
| * A wizard page that prompts the user to enter the name, brief description and |
| * type for a new method library. |
| * |
| * @author Kelvin Low |
| * @since 1.2 |
| */ |
| public class OpenLibraryMainPage2 extends BaseWizardPage { |
| |
| /** |
| * The wizard page name. |
| */ |
| public static final String PAGE_NAME = OpenLibraryMainPage2.class.getName(); |
| |
| protected static final String TYPE_ID = "typeId"; //$NON-NLS-1$ |
| |
| protected Combo nameCombo; |
| |
| protected Text uriText; |
| |
| protected Button openUnlistedLibraryCheckbox; |
| |
| protected boolean openUnlistedLibrary = false; |
| |
| protected Button[] radioButtons; |
| |
| protected Map recentlyOpenedLibraries = new HashMap(); |
| |
| /** |
| * Creates a new instance. |
| */ |
| public OpenLibraryMainPage2() { |
| super(PAGE_NAME); |
| setTitle(LibraryUIResources.openLibraryWizard_title); |
| setDescription(LibraryUIResources.openLibraryMainWizardPage_title_2); |
| setImageDescriptor(LibraryUIPlugin.getDefault().getImageDescriptor( |
| "full/wizban/Open.gif")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @see org.eclipse.jface.dialogs.IDialogPage#createControl(Composite) |
| */ |
| public void createControl(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(new GridLayout(2, false)); |
| |
| Label nameLabel = new Label(composite, SWT.NORMAL); |
| nameLabel.setText(LibraryUIResources.nameLabel_text); |
| |
| nameCombo = new Combo(composite, SWT.BORDER | SWT.READ_ONLY); |
| nameCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| // Set the configuration list. |
| List libraryList = getRecentlyOpenedLibraries(); |
| for (Iterator it = libraryList.iterator(); it.hasNext();) { |
| RecentlyOpenedLibrary library = (RecentlyOpenedLibrary) it.next(); |
| recentlyOpenedLibraries.put(library.getName(), library); |
| } |
| String[] libraryNames = new String[recentlyOpenedLibraries.size()]; |
| recentlyOpenedLibraries.keySet().toArray(libraryNames); |
| nameCombo.setItems(libraryNames); |
| |
| Label uriLabel = new Label(composite, SWT.NORMAL); |
| uriLabel.setText(LibraryUIResources.uriLabel_text); |
| |
| uriText = new Text(composite, SWT.BORDER); |
| uriText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| uriText.setEditable(false); |
| |
| openUnlistedLibraryCheckbox = new Button(composite, SWT.CHECK); |
| openUnlistedLibraryCheckbox |
| .setText(LibraryUIResources.openUnlistedLibraryCheckbox_text); |
| openUnlistedLibraryCheckbox.setLayoutData(new GridData( |
| GridData.FILL_HORIZONTAL)); |
| ((GridData) openUnlistedLibraryCheckbox.getLayoutData()).horizontalSpan = 2; |
| |
| Label libraryTypeLabel = new Label(composite, SWT.NORMAL); |
| libraryTypeLabel.setText(LibraryUIResources.libraryTypeLabel_text); |
| |
| Composite typeComposite = new Composite(composite, SWT.NORMAL); |
| typeComposite.setLayout(new GridLayout(2, false)); |
| typeComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Map types = LibraryManagerFactory.getInstance().getLibraryTypes(); |
| radioButtons = new Button[types.size()]; |
| int radioButtonIndex = 0; |
| for (Iterator it = types.keySet().iterator(); it.hasNext();) { |
| String typeId = (String) it.next(); |
| String typeName = (String) types.get(typeId); |
| Button radioButton = new Button(typeComposite, SWT.RADIO); |
| radioButton.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent event) { |
| setPageComplete(isPageComplete()); |
| getWizard().getContainer().updateButtons(); |
| } |
| }); |
| radioButton.setText(typeName); |
| radioButton.setData(TYPE_ID, typeId); |
| radioButtons[radioButtonIndex++] = radioButton; |
| } |
| |
| if (radioButtons.length > 0) { |
| radioButtons[0].setSelection(true); |
| } |
| |
| addListeners(); |
| |
| setPageComplete(isPageComplete()); |
| |
| setControl(composite); |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.WizardPage#getNextPage() |
| */ |
| public IWizardPage getNextPage() { |
| OpenLibraryWizardPage wizardPage = OpenLibraryWizardPageFactory |
| .getInstance().getWizardPage(getLibraryType()); |
| if (wizardPage != null) { |
| wizardPage.onEnterPage(getLibraryName()); |
| } |
| if (!openUnlistedLibrary) { |
| return null; |
| } |
| return wizardPage; |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.WizardPage#isCompleted() |
| */ |
| public boolean isPageComplete() { |
| return getLibraryName().length() > 0 || openUnlistedLibrary; |
| } |
| |
| /** |
| * Adds listeners to the wizard controls. |
| */ |
| private void addListeners() { |
| nameCombo.addSelectionListener(new SelectionListener() { |
| public void widgetSelected(SelectionEvent event) { |
| getWizard().getContainer().updateButtons(); |
| } |
| |
| public void widgetDefaultSelected(SelectionEvent event) { |
| } |
| }); |
| |
| openUnlistedLibraryCheckbox |
| .addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent event) { |
| openUnlistedLibrary = openUnlistedLibraryCheckbox |
| .getSelection(); |
| getWizard().getContainer().updateButtons(); |
| } |
| }); |
| } |
| |
| /** |
| * Gets the user selected method library name. |
| */ |
| public String getLibraryName() { |
| return nameCombo.getText().trim(); |
| } |
| |
| /** |
| * Gets the URI of the user selected method library. |
| */ |
| public String getLibraryURI() { |
| RecentlyOpenedLibrary library = (RecentlyOpenedLibrary) recentlyOpenedLibraries |
| .get(getLibraryName()); |
| return library.getURI().toString(); |
| } |
| |
| /** |
| * Gets the path of the user selected method library. |
| */ |
| public String getLibraryPath() { |
| RecentlyOpenedLibrary library = (RecentlyOpenedLibrary) recentlyOpenedLibraries |
| .get(getLibraryName()); |
| return library.getPath(); |
| } |
| |
| /** |
| * Gets the open unlisted method librray option. |
| */ |
| public boolean isOpenUnlistedLibrary() { |
| return openUnlistedLibrary; |
| } |
| |
| /** |
| * Returns the user selected method library type. |
| */ |
| public String getLibraryType() { |
| for (int i = 0; i < radioButtons.length; i++) { |
| Button radioButton = radioButtons[i]; |
| if (radioButton.getSelection()) { |
| return (String) radioButton.getData(TYPE_ID); |
| } |
| } |
| return (String) radioButtons[0].getData(TYPE_ID); |
| } |
| |
| /** |
| * Gets a list of recently opened method libraries. |
| * |
| * @return a collection of <code>RecentlyOpenedLibrary</code> objects |
| */ |
| protected static List getRecentlyOpenedLibraries() { |
| List libraryURIs = LibraryUIPreferences.getOpenLibraryURIsList(); |
| List libraries = new ArrayList(); |
| if (libraryURIs.size() > 0) { |
| for (Iterator it = libraryURIs.iterator(); it.hasNext();) { |
| String libraryURI = (String) it.next(); |
| libraries.add(new RecentlyOpenedLibrary(libraryURI)); |
| } |
| } |
| return libraries; |
| } |
| |
| } |