| /******************************************************************************* |
| * Copyright (c) 2004, 2010 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.util; |
| |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExtension; |
| import org.eclipse.core.runtime.IExtensionPoint; |
| import org.eclipse.core.runtime.IExtensionRegistry; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.MultiStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.provisional.commons.ui.CommonImages; |
| import org.eclipse.mylyn.internal.tasks.core.externalization.TaskListExternalizer; |
| import org.eclipse.mylyn.internal.tasks.ui.IDynamicSubMenuContributor; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.internal.tasks.ui.views.AbstractTaskListPresentation; |
| import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView; |
| import org.eclipse.mylyn.tasks.core.AbstractDuplicateDetector; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.AbstractTaskListMigrator; |
| import org.eclipse.mylyn.tasks.core.RepositoryTemplate; |
| import org.eclipse.mylyn.tasks.ui.AbstractRepositoryConnectorUi; |
| import org.eclipse.mylyn.tasks.ui.AbstractTaskRepositoryLinkProvider; |
| import org.eclipse.mylyn.tasks.ui.TasksUi; |
| import org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPageFactory; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| /** |
| * @author Mik Kersten |
| * @author Shawn Minto |
| * @author Rob Elves |
| */ |
| public class TasksUiExtensionReader { |
| |
| private static class ConnectorDescriptor { |
| |
| IConfigurationElement element; |
| |
| IConfigurationElement migratorElement; |
| |
| AbstractRepositoryConnector repositoryConnector; |
| |
| AbstractTaskListMigrator migrator; |
| |
| private final String id; |
| |
| public ConnectorDescriptor(IConfigurationElement element) { |
| this.element = element; |
| this.id = element.getAttribute(ATTR_ID); |
| } |
| |
| public String getId() { |
| return id; |
| } |
| |
| public String getConnectorKind() { |
| return (repositoryConnector != null) ? repositoryConnector.getConnectorKind() : null; |
| } |
| |
| public IStatus createConnector() { |
| Assert.isTrue(repositoryConnector == null); |
| try { |
| Object connectorCore = element.createExecutableExtension(ATTR_CLASS); |
| if (connectorCore instanceof AbstractRepositoryConnector) { |
| repositoryConnector = (AbstractRepositoryConnector) connectorCore; |
| return Status.OK_STATUS; |
| } else { |
| return new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load connector core " //$NON-NLS-1$ |
| + connectorCore.getClass().getCanonicalName()); |
| } |
| } catch (Throwable e) { |
| return new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load connector core", e); //$NON-NLS-1$ |
| } |
| } |
| |
| public IStatus createMigrator() { |
| Assert.isTrue(migrator == null); |
| try { |
| Object migratorObject = migratorElement.createExecutableExtension(ATTR_CLASS); |
| if (migratorObject instanceof AbstractTaskListMigrator) { |
| migrator = (AbstractTaskListMigrator) migratorObject; |
| return Status.OK_STATUS; |
| } else { |
| return new Status( |
| IStatus.ERROR, |
| TasksUiPlugin.ID_PLUGIN, |
| "Could not load task list migrator migrator: " + migratorObject.getClass().getCanonicalName() //$NON-NLS-1$ |
| + " must implement " + AbstractTaskListMigrator.class.getCanonicalName()); //$NON-NLS-1$ |
| } |
| } catch (Throwable e) { |
| return new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load task list migrator extension", e); //$NON-NLS-1$ |
| } |
| } |
| |
| public String getPluginId() { |
| return element.getContributor().getName(); |
| } |
| |
| } |
| |
| public static final String EXTENSION_REPOSITORIES = "org.eclipse.mylyn.tasks.ui.repositories"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_REPOSITORY_LINKS_PROVIDERS = "org.eclipse.mylyn.tasks.ui.projectLinkProviders"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_TEMPLATES = "org.eclipse.mylyn.tasks.core.templates"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_TMPL_REPOSITORY = "repository"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_LABEL = "label"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_URLREPOSITORY = "urlRepository"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_REPOSITORYKIND = "repositoryKind"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_CHARACTERENCODING = "characterEncoding"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_ANONYMOUS = "anonymous"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_VERSION = "version"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_URLNEWTASK = "urlNewTask"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_URLTASK = "urlTask"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_URLTASKQUERY = "urlTaskQuery"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_NEWACCOUNTURL = "urlNewAccount"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TMPL_ADDAUTO = "addAutomatically"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_REPOSITORY_CONNECTOR = "connectorCore"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_REPOSITORY_LINK_PROVIDER = "linkProvider"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_REPOSITORY_UI = "connectorUi"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_MIGRATOR = "taskListMigrator"; //$NON-NLS-1$ |
| |
| public static final String ATTR_BRANDING_ICON = "brandingIcon"; //$NON-NLS-1$ |
| |
| public static final String ATTR_OVERLAY_ICON = "overlayIcon"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TYPE = "type"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_QUERY_PAGE = "queryPage"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_SETTINGS_PAGE = "settingsPage"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_TASK_CONTRIBUTOR = "org.eclipse.mylyn.tasks.ui.actions"; //$NON-NLS-1$ |
| |
| public static final String ATTR_ACTION_CONTRIBUTOR_CLASS = "taskHandlerClass"; //$NON-NLS-1$ |
| |
| public static final String DYNAMIC_POPUP_ELEMENT = "dynamicPopupMenu"; //$NON-NLS-1$ |
| |
| public static final String ATTR_CLASS = "class"; //$NON-NLS-1$ |
| |
| public static final String ATTR_MENU_PATH = "menuPath"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_EDITORS = "org.eclipse.mylyn.tasks.ui.editors"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_TASK_EDITOR_PAGE_FACTORY = "pageFactory"; //$NON-NLS-1$ |
| |
| public static final String EXTENSION_DUPLICATE_DETECTORS = "org.eclipse.mylyn.tasks.ui.duplicateDetectors"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_DUPLICATE_DETECTOR = "detector"; //$NON-NLS-1$ |
| |
| public static final String ATTR_NAME = "name"; //$NON-NLS-1$ |
| |
| public static final String ATTR_KIND = "kind"; //$NON-NLS-1$ |
| |
| private static final String EXTENSION_PRESENTATIONS = "org.eclipse.mylyn.tasks.ui.presentations"; //$NON-NLS-1$ |
| |
| public static final String ELMNT_PRESENTATION = "presentation"; //$NON-NLS-1$ |
| |
| public static final String ATTR_ICON = "icon"; //$NON-NLS-1$ |
| |
| public static final String ATTR_PRIMARY = "primary"; //$NON-NLS-1$ |
| |
| public static final String ATTR_ID = "id"; //$NON-NLS-1$ |
| |
| private static boolean coreExtensionsRead = false; |
| |
| /** |
| * Plug-in ids of connector extensions that failed to load. |
| */ |
| private static Set<String> disabledContributors = new HashSet<String>(); |
| |
| public static void initStartupExtensions(TaskListExternalizer taskListExternalizer) { |
| if (!coreExtensionsRead) { |
| IExtensionRegistry registry = Platform.getExtensionRegistry(); |
| |
| // NOTE: has to be read first, consider improving |
| initConnectorCores(taskListExternalizer, registry); |
| |
| IExtensionPoint templatesExtensionPoint = registry.getExtensionPoint(EXTENSION_TEMPLATES); |
| IExtension[] templateExtensions = templatesExtensionPoint.getExtensions(); |
| for (IExtension templateExtension : templateExtensions) { |
| IConfigurationElement[] elements = templateExtension.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(EXTENSION_TMPL_REPOSITORY)) { |
| readRepositoryTemplate(element); |
| } |
| } |
| } |
| } |
| |
| IExtensionPoint presentationsExtensionPoint = registry.getExtensionPoint(EXTENSION_PRESENTATIONS); |
| IExtension[] presentations = presentationsExtensionPoint.getExtensions(); |
| for (IExtension presentation : presentations) { |
| IConfigurationElement[] elements = presentation.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| readPresentation(element); |
| } |
| } |
| } |
| |
| // NOTE: causes ..mylyn.context.ui to load |
| IExtensionPoint editorsExtensionPoint = registry.getExtensionPoint(EXTENSION_EDITORS); |
| IExtension[] editors = editorsExtensionPoint.getExtensions(); |
| for (IExtension editor : editors) { |
| IConfigurationElement[] elements = editor.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(ELMNT_TASK_EDITOR_PAGE_FACTORY)) { |
| readTaskEditorPageFactory(element); |
| } |
| } |
| } |
| } |
| |
| coreExtensionsRead = true; |
| } |
| } |
| |
| private static void initConnectorCores(TaskListExternalizer taskListExternalizer, IExtensionRegistry registry) { |
| List<ConnectorDescriptor> descriptors = new ArrayList<ConnectorDescriptor>(); |
| MultiStatus result = new MultiStatus(TasksUiPlugin.ID_PLUGIN, 0, "Repository connectors failed to load.", null); //$NON-NLS-1$ |
| |
| // read core and migrator extensions to check for id conflicts |
| Map<String, List<ConnectorDescriptor>> descriptorById = new LinkedHashMap<String, List<ConnectorDescriptor>>(); |
| IExtensionPoint repositoriesExtensionPoint = registry.getExtensionPoint(EXTENSION_REPOSITORIES); |
| IExtension[] repositoryExtensions = repositoriesExtensionPoint.getExtensions(); |
| for (IExtension repositoryExtension : repositoryExtensions) { |
| IConfigurationElement[] elements = repositoryExtension.getConfigurationElements(); |
| ConnectorDescriptor descriptor = null; |
| IConfigurationElement migratorElement = null; |
| for (IConfigurationElement element : elements) { |
| if (element.getName().equals(ELMNT_REPOSITORY_CONNECTOR)) { |
| descriptor = new ConnectorDescriptor(element); |
| } else if (element.getName().equals(ELMNT_MIGRATOR)) { |
| migratorElement = element; |
| } |
| } |
| if (descriptor != null) { |
| descriptor.migratorElement = migratorElement; |
| descriptors.add(descriptor); |
| if (descriptor.getId() != null) { |
| add(descriptorById, descriptor.getId(), descriptor); |
| } |
| } |
| } |
| |
| checkForConflicts(descriptors, result, descriptorById); |
| |
| // create instances to check for connector kind conflicts |
| Map<String, List<ConnectorDescriptor>> descriptorByConnectorKind = new LinkedHashMap<String, List<ConnectorDescriptor>>(); |
| for (ConnectorDescriptor descriptor : descriptors) { |
| IStatus status = descriptor.createConnector(); |
| if (status.isOK() && descriptor.repositoryConnector != null) { |
| add(descriptorByConnectorKind, descriptor.getConnectorKind(), descriptor); |
| } else { |
| result.add(status); |
| } |
| } |
| |
| checkForConflicts(descriptors, result, descriptorByConnectorKind); |
| |
| // register connectors |
| List<AbstractTaskListMigrator> migrators = new ArrayList<AbstractTaskListMigrator>(); |
| for (ConnectorDescriptor descriptor : descriptors) { |
| if (descriptor.repositoryConnector != null) { |
| TasksUiPlugin.getRepositoryManager().addRepositoryConnector(descriptor.repositoryConnector); |
| if (descriptor.migratorElement != null) { |
| IStatus status = descriptor.createMigrator(); |
| if (status.isOK() && descriptor.migrator != null) { |
| migrators.add(descriptor.migrator); |
| } else { |
| result.add(status); |
| } |
| } |
| } |
| } |
| |
| if (!result.isOK()) { |
| StatusHandler.log(result); |
| } |
| |
| taskListExternalizer.initialize(migrators); |
| } |
| |
| private static boolean isDisabled(IConfigurationElement element) { |
| return disabledContributors.contains(element.getContributor().getName()); |
| } |
| |
| private static void checkForConflicts(List<ConnectorDescriptor> descriptors, MultiStatus result, |
| Map<String, List<ConnectorDescriptor>> descriptorById) { |
| for (Map.Entry<String, List<ConnectorDescriptor>> entry : descriptorById.entrySet()) { |
| if (entry.getValue().size() > 1) { |
| MultiStatus status = new MultiStatus(TasksUiPlugin.ID_PLUGIN, 0, NLS.bind( |
| "Connector ''{0}'' registered by multiple extensions.", entry.getKey()), null); //$NON-NLS-1$ |
| for (ConnectorDescriptor descriptor : entry.getValue()) { |
| status.add(new Status( |
| IStatus.ERROR, |
| TasksUiPlugin.ID_PLUGIN, |
| NLS.bind( |
| "All extensions contributed by ''{0}'' have been disabled.", descriptor.getPluginId()), null)); //$NON-NLS-1$ |
| disabledContributors.add(descriptor.getPluginId()); |
| descriptors.remove(descriptor); |
| } |
| result.add(status); |
| } |
| } |
| } |
| |
| private static void add(Map<String, List<ConnectorDescriptor>> descriptorById, String id, |
| ConnectorDescriptor descriptor) { |
| List<ConnectorDescriptor> list = descriptorById.get(id); |
| if (list == null) { |
| list = new ArrayList<ConnectorDescriptor>(); |
| descriptorById.put(id, list); |
| } |
| list.add(descriptor); |
| } |
| |
| public static void initWorkbenchUiExtensions() { |
| IExtensionRegistry registry = Platform.getExtensionRegistry(); |
| |
| IExtensionPoint repositoriesExtensionPoint = registry.getExtensionPoint(EXTENSION_REPOSITORIES); |
| IExtension[] repositoryExtensions = repositoriesExtensionPoint.getExtensions(); |
| for (IExtension repositoryExtension : repositoryExtensions) { |
| IConfigurationElement[] elements = repositoryExtension.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(ELMNT_REPOSITORY_UI)) { |
| readRepositoryConnectorUi(element); |
| } |
| } |
| } |
| } |
| |
| IExtensionPoint linkProvidersExtensionPoint = registry.getExtensionPoint(EXTENSION_REPOSITORY_LINKS_PROVIDERS); |
| IExtension[] linkProvidersExtensions = linkProvidersExtensionPoint.getExtensions(); |
| for (IExtension linkProvidersExtension : linkProvidersExtensions) { |
| IConfigurationElement[] elements = linkProvidersExtension.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(ELMNT_REPOSITORY_LINK_PROVIDER)) { |
| readLinkProvider(element); |
| } |
| } |
| } |
| } |
| |
| IExtensionPoint duplicateDetectorsExtensionPoint = registry.getExtensionPoint(EXTENSION_DUPLICATE_DETECTORS); |
| IExtension[] dulicateDetectorsExtensions = duplicateDetectorsExtensionPoint.getExtensions(); |
| for (IExtension dulicateDetectorsExtension : dulicateDetectorsExtensions) { |
| IConfigurationElement[] elements = dulicateDetectorsExtension.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(ELMNT_DUPLICATE_DETECTOR)) { |
| readDuplicateDetector(element); |
| } |
| } |
| } |
| } |
| |
| IExtensionPoint extensionPoint = registry.getExtensionPoint(EXTENSION_TASK_CONTRIBUTOR); |
| IExtension[] extensions = extensionPoint.getExtensions(); |
| for (IExtension extension : extensions) { |
| IConfigurationElement[] elements = extension.getConfigurationElements(); |
| for (IConfigurationElement element : elements) { |
| if (!isDisabled(element)) { |
| if (element.getName().equals(DYNAMIC_POPUP_ELEMENT)) { |
| readDynamicPopupContributor(element); |
| } |
| } |
| } |
| } |
| } |
| |
| private static void readPresentation(IConfigurationElement element) { |
| try { |
| String name = element.getAttribute(ATTR_NAME); |
| |
| String iconPath = element.getAttribute(ATTR_ICON); |
| ImageDescriptor imageDescriptor = AbstractUIPlugin.imageDescriptorFromPlugin( // |
| element.getContributor().getName(), iconPath); |
| AbstractTaskListPresentation presentation = (AbstractTaskListPresentation) element.createExecutableExtension(ATTR_CLASS); |
| presentation.setPluginId(element.getNamespaceIdentifier()); |
| presentation.setImageDescriptor(imageDescriptor); |
| presentation.setName(name); |
| |
| String primary = element.getAttribute(ATTR_PRIMARY); |
| if (primary != null && primary.equals("true")) { //$NON-NLS-1$ |
| presentation.setPrimary(true); |
| } |
| |
| TaskListView.addPresentation(presentation); |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load presentation extension", e)); //$NON-NLS-1$ |
| } |
| } |
| |
| private static void readDuplicateDetector(IConfigurationElement element) { |
| try { |
| Object obj = element.createExecutableExtension(ATTR_CLASS); |
| if (obj instanceof AbstractDuplicateDetector) { |
| AbstractDuplicateDetector duplicateDetector = (AbstractDuplicateDetector) obj; |
| duplicateDetector.setName(element.getAttribute(ATTR_NAME)); |
| duplicateDetector.setConnectorKind(element.getAttribute(ATTR_KIND)); |
| TasksUiPlugin.getDefault().addDuplicateDetector(duplicateDetector); |
| } else { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load duplicate detector " + obj.getClass().getCanonicalName())); //$NON-NLS-1$ |
| } |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load duplicate detector", e)); //$NON-NLS-1$ |
| } |
| } |
| |
| private static void readLinkProvider(IConfigurationElement element) { |
| try { |
| Object repositoryLinkProvider = element.createExecutableExtension(ATTR_CLASS); |
| if (repositoryLinkProvider instanceof AbstractTaskRepositoryLinkProvider) { |
| TasksUiPlugin.getDefault().addRepositoryLinkProvider( |
| (AbstractTaskRepositoryLinkProvider) repositoryLinkProvider); |
| } else { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load repository link provider " //$NON-NLS-1$ |
| + repositoryLinkProvider.getClass().getCanonicalName())); |
| } |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load repository link provider", e)); //$NON-NLS-1$ |
| } |
| } |
| |
| private static void readTaskEditorPageFactory(IConfigurationElement element) { |
| String id = element.getAttribute(ATTR_ID); |
| if (id == null) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Editor page factory must specify id")); //$NON-NLS-1$ |
| return; |
| } |
| |
| try { |
| Object item = element.createExecutableExtension(ATTR_CLASS); |
| if (item instanceof AbstractTaskEditorPageFactory) { |
| AbstractTaskEditorPageFactory editorPageFactory = (AbstractTaskEditorPageFactory) item; |
| editorPageFactory.setId(id); |
| editorPageFactory.setPluginId(element.getNamespaceIdentifier()); |
| TasksUiPlugin.getDefault().addTaskEditorPageFactory(editorPageFactory); |
| } else { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load editor page factory " + item.getClass().getCanonicalName() + " must implement " //$NON-NLS-1$ //$NON-NLS-2$ |
| + AbstractTaskEditorPageFactory.class.getCanonicalName())); |
| } |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load page editor factory", //$NON-NLS-1$ |
| e)); |
| } |
| } |
| |
| private static void readRepositoryConnectorUi(IConfigurationElement element) { |
| try { |
| Object connectorUiObject = element.createExecutableExtension(ATTR_CLASS); |
| if (connectorUiObject instanceof AbstractRepositoryConnectorUi) { |
| AbstractRepositoryConnectorUi connectorUi = (AbstractRepositoryConnectorUi) connectorUiObject; |
| if (TasksUiPlugin.getConnector(connectorUi.getConnectorKind()) != null) { |
| TasksUiPlugin.getDefault().addRepositoryConnectorUi(connectorUi); |
| |
| String iconPath = element.getAttribute(ATTR_BRANDING_ICON); |
| if (iconPath != null) { |
| ImageDescriptor descriptor = AbstractUIPlugin.imageDescriptorFromPlugin( |
| element.getContributor().getName(), iconPath); |
| if (descriptor != null) { |
| TasksUiPlugin.getDefault().addBrandingIcon(connectorUi.getConnectorKind(), |
| CommonImages.getImage(descriptor)); |
| } |
| } |
| String overlayIconPath = element.getAttribute(ATTR_OVERLAY_ICON); |
| if (overlayIconPath != null) { |
| ImageDescriptor descriptor = AbstractUIPlugin.imageDescriptorFromPlugin( |
| element.getContributor().getName(), overlayIconPath); |
| if (descriptor != null) { |
| TasksUiPlugin.getDefault().addOverlayIcon(connectorUi.getConnectorKind(), descriptor); |
| } |
| } |
| } else { |
| StatusHandler.log(new Status( |
| IStatus.ERROR, |
| TasksUiPlugin.ID_PLUGIN, |
| NLS.bind( |
| "Ignoring connector ui for kind ''{0}'' without corresponding core contributed by ''{1}''.", connectorUi.getConnectorKind(), element.getContributor().getName()))); //$NON-NLS-1$ |
| } |
| } else { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load connector ui " //$NON-NLS-1$ |
| + connectorUiObject.getClass().getCanonicalName())); |
| } |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Could not load connector ui", e)); //$NON-NLS-1$ |
| } |
| } |
| |
| private static void readRepositoryTemplate(IConfigurationElement element) { |
| boolean anonymous = false; |
| boolean addAuto = false; |
| |
| String label = element.getAttribute(ELMNT_TMPL_LABEL); |
| String serverUrl = element.getAttribute(ELMNT_TMPL_URLREPOSITORY); |
| String repKind = element.getAttribute(ELMNT_TMPL_REPOSITORYKIND); |
| String version = element.getAttribute(ELMNT_TMPL_VERSION); |
| String newTaskUrl = element.getAttribute(ELMNT_TMPL_URLNEWTASK); |
| String taskPrefix = element.getAttribute(ELMNT_TMPL_URLTASK); |
| String taskQueryUrl = element.getAttribute(ELMNT_TMPL_URLTASKQUERY); |
| String newAccountUrl = element.getAttribute(ELMNT_TMPL_NEWACCOUNTURL); |
| String encoding = element.getAttribute(ELMNT_TMPL_CHARACTERENCODING); |
| addAuto = Boolean.parseBoolean(element.getAttribute(ELMNT_TMPL_ADDAUTO)); |
| anonymous = Boolean.parseBoolean(element.getAttribute(ELMNT_TMPL_ANONYMOUS)); |
| |
| if (serverUrl != null && label != null && repKind != null |
| && TasksUi.getRepositoryManager().getRepositoryConnector(repKind) != null) { |
| RepositoryTemplate template = new RepositoryTemplate(label, serverUrl, encoding, version, newTaskUrl, |
| taskPrefix, taskQueryUrl, newAccountUrl, anonymous, addAuto); |
| TasksUiPlugin.getRepositoryTemplateManager().addTemplate(repKind, template); |
| |
| for (IConfigurationElement configElement : element.getChildren()) { |
| String name = configElement.getAttribute("name"); //$NON-NLS-1$ |
| String value = configElement.getAttribute("value"); //$NON-NLS-1$ |
| if (name != null && !name.equals("") && value != null) { //$NON-NLS-1$ |
| template.addAttribute(name, value); |
| } |
| } |
| } else { |
| // TODO change error message to include hints about the cause of the error |
| StatusHandler.log(new Status( |
| IStatus.ERROR, |
| TasksUiPlugin.ID_PLUGIN, |
| "Could not load repository template extension contributed by " + element.getNamespaceIdentifier() + " with connectorKind " + repKind)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| |
| private static void readDynamicPopupContributor(IConfigurationElement element) { |
| try { |
| Object dynamicPopupContributor = element.createExecutableExtension(ATTR_CLASS); |
| String menuPath = element.getAttribute(ATTR_MENU_PATH); |
| if (dynamicPopupContributor instanceof IDynamicSubMenuContributor) { |
| TasksUiPlugin.getDefault().addDynamicPopupContributor(menuPath, |
| (IDynamicSubMenuContributor) dynamicPopupContributor); |
| } else { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load dynamic popup menu: " + dynamicPopupContributor.getClass().getCanonicalName() //$NON-NLS-1$ |
| + " must implement " + IDynamicSubMenuContributor.class.getCanonicalName())); //$NON-NLS-1$ |
| } |
| } catch (Throwable e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Could not load dynamic popup menu extension", e)); //$NON-NLS-1$ |
| } |
| } |
| |
| } |