| /* |
| * Copyright (c) 2015 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.setup.presentation; |
| |
| import org.eclipse.oomph.base.provider.BaseEditUtil; |
| import org.eclipse.oomph.base.util.EAnnotations; |
| import org.eclipse.oomph.internal.setup.SetupProperties; |
| import org.eclipse.oomph.p2.Repository; |
| import org.eclipse.oomph.p2.Requirement; |
| import org.eclipse.oomph.setup.SetupTask; |
| import org.eclipse.oomph.setup.VariableTask; |
| import org.eclipse.oomph.setup.internal.core.SetupCorePlugin; |
| import org.eclipse.oomph.setup.p2.P2Task; |
| import org.eclipse.oomph.setup.ui.AbstractSetupDialog; |
| import org.eclipse.oomph.ui.UIUtil; |
| import org.eclipse.oomph.util.CollectionUtil; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.provider.ItemProvider; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class EnablementDialog extends AbstractSetupDialog |
| { |
| private static final String TITLE = "Oomph Extension Installation"; |
| |
| private final EClass eClass; |
| |
| private final String typeText; |
| |
| private final EList<SetupTask> enablementTasks; |
| |
| private final String defaultImageKey; |
| |
| private ComposedAdapterFactory adapterFactory; |
| |
| public EnablementDialog(Shell parentShell, EClass eClass, String typeText, EList<SetupTask> enablementTasks, String defaultImageKey) |
| { |
| super(parentShell, TITLE, 650, 400, SetupEditorPlugin.INSTANCE, false); |
| this.eClass = eClass; |
| this.typeText = typeText; |
| this.enablementTasks = enablementTasks; |
| this.defaultImageKey = defaultImageKey; |
| |
| adapterFactory = BaseEditUtil.createAdapterFactory(); |
| } |
| |
| @Override |
| public boolean close() |
| { |
| adapterFactory.dispose(); |
| return super.close(); |
| } |
| |
| @Override |
| protected String getShellText() |
| { |
| return TITLE; |
| } |
| |
| @Override |
| protected String getDefaultMessage() |
| { |
| return "Review the extension details and press Install to proceed with the installation."; |
| } |
| |
| @Override |
| protected int getContainerMargin() |
| { |
| return 10; |
| } |
| |
| @Override |
| protected void createUI(Composite parent) |
| { |
| initializeDialogUnits(parent); |
| |
| ItemProvider input = createTreeViewerInput(); |
| |
| Composite mainComposite = new Composite(parent, SWT.NONE); |
| mainComposite.setLayout(UIUtil.createGridLayout(2)); |
| mainComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| |
| final Label extensionImageLabel = new Label(mainComposite, SWT.NONE); |
| extensionImageLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false)); |
| extensionImageLabel.setImage(SetupEditorPlugin.INSTANCE.getSWTImage(defaultImageKey)); |
| |
| Label extensionTextLabel = new Label(mainComposite, SWT.NONE); |
| extensionTextLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false)); |
| extensionTextLabel.setText("Install " + typeText + " extension:"); |
| |
| final TreeViewer treeViewer = new TreeViewer(mainComposite, SWT.BORDER); |
| treeViewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1)); |
| treeViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); |
| treeViewer.setInput(input); |
| |
| UIUtil.asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| treeViewer.expandAll(); |
| |
| Job iconLoader = new Job("IconLoader") |
| { |
| @Override |
| protected IStatus run(IProgressMonitor monitor) |
| { |
| URI imageURI = EAnnotations.getImageURI(eClass); |
| if (imageURI != null) |
| { |
| final Image image = ExtendedImageRegistry.INSTANCE.getImage(BaseEditUtil.getImage(imageURI)); |
| |
| UIUtil.asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| extensionImageLabel.setImage(image); |
| } |
| }); |
| } |
| |
| return Status.OK_STATUS; |
| } |
| }; |
| |
| iconLoader.setSystem(true); |
| iconLoader.schedule(); |
| } |
| }); |
| } |
| |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) |
| { |
| createButton(parent, IDialogConstants.OK_ID, "Install", true); |
| createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); |
| } |
| |
| private ItemProvider createTreeViewerInput() |
| { |
| Map<String, Set<Requirement>> requirements = new HashMap<String, Set<Requirement>>(); |
| List<Requirement> extraRequirements = new ArrayList<Requirement>(); |
| |
| int size = enablementTasks.size(); |
| for (int i = 0; i < size; i++) |
| { |
| SetupTask task = enablementTasks.get(i); |
| if (task instanceof P2Task) |
| { |
| P2Task p2Task = (P2Task)task; |
| EList<Repository> repositories = p2Task.getRepositories(); |
| if (repositories.isEmpty()) |
| { |
| extraRequirements.addAll(p2Task.getRequirements()); |
| } |
| else |
| { |
| Repository repository = repositories.get(0); |
| String url = repository.getURL(); |
| |
| if (url.startsWith("${") && i + 1 < size) |
| { |
| SetupTask nextTask = enablementTasks.get(i + 1); |
| if (nextTask instanceof VariableTask) |
| { |
| VariableTask variableTask = (VariableTask)nextTask; |
| if (url.equals("${" + variableTask.getName() + "}")) |
| { |
| url = variableTask.getValue(); |
| } |
| } |
| } |
| |
| if (url.equals("${" + SetupProperties.PROP_UPDATE_URL + "}")) |
| { |
| url = SetupCorePlugin.UPDATE_URL; |
| } |
| |
| CollectionUtil.addAll(requirements, url, p2Task.getRequirements()); |
| } |
| } |
| } |
| |
| List<String> urls = new ArrayList<String>(requirements.keySet()); |
| Collections.sort(urls); |
| |
| ItemProvider input = new ItemProvider(adapterFactory); |
| EList<Object> children = input.getChildren(); |
| Image repositoryImage = SetupEditorPlugin.INSTANCE.getSWTImage("full/obj16/Repository"); |
| |
| for (String url : urls) |
| { |
| ItemProvider repository = new ItemProvider(url, repositoryImage); |
| repository.getChildren().addAll(requirements.get(url)); |
| children.add(repository); |
| } |
| |
| children.addAll(extraRequirements); |
| return input; |
| } |
| } |