| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 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.authoring.ui.wizards; |
| |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import org.eclipse.epf.authoring.ui.AuthoringUIPlugin; |
| import org.eclipse.epf.authoring.ui.AuthoringUIResources; |
| import org.eclipse.epf.authoring.ui.AuthoringUIText; |
| import org.eclipse.epf.library.LibraryManagerFactory; |
| import org.eclipse.epf.library.ui.wizards.NewLibraryWizardPage; |
| import org.eclipse.epf.library.ui.wizards.NewLibraryWizardPageFactory; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| 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.Button; |
| 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 NewLibraryMainPage2 extends WizardPage { |
| |
| /** |
| * The wizard page name. |
| */ |
| public static final String PAGE_NAME = NewLibraryMainPage2.class |
| .getName(); |
| |
| private static final String TYPE_ID = "typeId"; //$NON-NLS-1$ |
| |
| private Text nameText; |
| |
| private Text briefDescText; |
| |
| private Button[] radioButtons; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public NewLibraryMainPage2() { |
| super(PAGE_NAME); |
| setTitle(AuthoringUIResources.newLibraryWizardMainPage_title); |
| setDescription(AuthoringUIResources.newLibraryWizardMainPage_description); |
| setImageDescriptor(AuthoringUIPlugin.getDefault().getImageDescriptor( |
| "full/wizban/New.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(3, false)); |
| |
| Label nameLabel = new Label(composite, SWT.NORMAL); |
| nameLabel.setText(AuthoringUIText.NAME_TEXT); |
| |
| nameText = new Text(composite, SWT.BORDER); |
| nameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| ((GridData) nameText.getLayoutData()).horizontalSpan = 2; |
| |
| Label briefDescLabel = new Label(composite, SWT.NORMAL); |
| briefDescLabel.setText(AuthoringUIText.DESCRIPTION_TEXT); |
| |
| briefDescText = new Text(composite, SWT.BORDER | SWT.MULTI | SWT.WRAP |
| | SWT.V_SCROLL); |
| briefDescText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| ((GridData) briefDescText.getLayoutData()).horizontalSpan = 2; |
| ((GridData) briefDescText.getLayoutData()).heightHint = 70; |
| ((GridData) briefDescText.getLayoutData()).widthHint = 480; |
| |
| Label libraryTypeLabel = new Label(composite, SWT.NORMAL); |
| libraryTypeLabel.setText(AuthoringUIResources.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() { |
| NewLibraryWizardPage wizardPage = NewLibraryWizardPageFactory |
| .getInstance().getWizardPage(getLibraryType()); |
| if (wizardPage != null) { |
| wizardPage.onEnterPage(getLibraryName()); |
| } |
| return wizardPage; |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.WizardPage#isCompleted() |
| */ |
| public boolean isPageComplete() { |
| return getLibraryName().length() > 0; |
| } |
| |
| /** |
| * Adds listeners to the wizard controls. |
| */ |
| private void addListeners() { |
| nameText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| setPageComplete(isPageComplete()); |
| getWizard().getContainer().updateButtons(); |
| } |
| }); |
| } |
| |
| /** |
| * Returns the library name. |
| */ |
| public String getLibraryName() { |
| return nameText.getText().trim(); |
| } |
| |
| /** |
| * Returns the library type selected by the user. |
| */ |
| 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); |
| } |
| |
| } |