X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=org.argeo.suite.ui%2Fsrc%2Forg%2Fargeo%2Fsuite%2Fui%2FSuiteApp.java;fp=org.argeo.suite.ui%2Fsrc%2Forg%2Fargeo%2Fsuite%2Fui%2FSuiteApp.java;h=0000000000000000000000000000000000000000;hp=dbed85357bbb3ced44d55cc785faa917aeb3a2a3;hb=418ea1efbf3f0d6b706603c6ff1c0fdd17314773;hpb=70010c4afc5799622fcad5b075740d94da074798 diff --git a/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java b/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java deleted file mode 100644 index dbed853..0000000 --- a/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java +++ /dev/null @@ -1,517 +0,0 @@ -package org.argeo.suite.ui; - -import static org.argeo.cms.ui.CmsView.CMS_VIEW_UID_PROPERTY; - -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.Set; -import java.util.TreeMap; -import java.util.TreeSet; - -import javax.jcr.Node; -import javax.jcr.RepositoryException; -import javax.jcr.Session; -import javax.jcr.nodetype.NodeType; -import javax.naming.InvalidNameException; -import javax.naming.ldap.LdapName; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.argeo.api.NodeUtils; -import org.argeo.cms.CmsUserManager; -import org.argeo.cms.LocaleUtils; -import org.argeo.cms.auth.CmsSession; -import org.argeo.cms.ui.AbstractCmsApp; -import org.argeo.cms.ui.CmsTheme; -import org.argeo.cms.ui.CmsUiProvider; -import org.argeo.cms.ui.CmsView; -import org.argeo.cms.ui.dialogs.CmsFeedback; -import org.argeo.cms.ui.util.CmsEvent; -import org.argeo.cms.ui.util.CmsUiUtils; -import org.argeo.eclipse.ui.specific.UiContext; -import org.argeo.entity.EntityConstants; -import org.argeo.entity.EntityNames; -import org.argeo.entity.EntityType; -import org.argeo.jcr.Jcr; -import org.argeo.suite.RankedObject; -import org.argeo.suite.SuiteUtils; -import org.argeo.util.LangUtils; -import org.eclipse.swt.SWT; -import org.eclipse.swt.widgets.Composite; -import org.osgi.framework.Constants; -import org.osgi.service.event.Event; -import org.osgi.service.event.EventHandler; -import org.osgi.service.useradmin.User; - -/** The Argeo Suite App. */ -public class SuiteApp extends AbstractCmsApp implements EventHandler { - private final static Log log = LogFactory.getLog(SuiteApp.class); - - public final static String PUBLIC_BASE_PATH_PROPERTY = "publicBasePath"; - public final static String DEFAULT_UI_NAME_PROPERTY = "defaultUiName"; - public final static String DEFAULT_THEME_ID_PROPERTY = "defaultThemeId"; - - private String publicBasePath = null; - - private String pidPrefix; - private String headerPid; - private String leadPanePid; - private String loginScreenPid; -// private String DASHBOARD_PID = pidPrefix + "dashboard"; -// private String RECENT_ITEMS_PID = pidPrefix + "recentItems"; - - private String defaultUiName = "app"; - private String defaultThemeId = "org.argeo.suite.theme.default"; - - private Map> uiProvidersByPid = Collections.synchronizedMap(new HashMap<>()); - private Map> uiProvidersByType = Collections.synchronizedMap(new HashMap<>()); - private Map> layersByPid = Collections.synchronizedSortedMap(new TreeMap<>()); - private Map> layersByType = Collections.synchronizedSortedMap(new TreeMap<>()); - - private CmsUserManager cmsUserManager; - - // TODO make more optimal or via CmsSession/CmsView - private Map managedUis = new HashMap<>(); - -// private CmsUiProvider headerPart = null; - - public void init(Map properties) { - if (log.isDebugEnabled()) - log.info("Argeo Suite App started"); - - if (properties.containsKey(DEFAULT_UI_NAME_PROPERTY)) - defaultUiName = LangUtils.get(properties, DEFAULT_UI_NAME_PROPERTY); - if (properties.containsKey(DEFAULT_THEME_ID_PROPERTY)) - defaultThemeId = LangUtils.get(properties, DEFAULT_THEME_ID_PROPERTY); - publicBasePath = LangUtils.get(properties, PUBLIC_BASE_PATH_PROPERTY); - - if (properties.containsKey(Constants.SERVICE_PID)) { - String servicePid = properties.get(Constants.SERVICE_PID).toString(); - if (servicePid.endsWith(".app")) { - pidPrefix = servicePid.substring(0, servicePid.length() - "app".length()); - } - } - - if (pidPrefix == null) - throw new IllegalArgumentException("PID prefix must be set."); - - headerPid = pidPrefix + "header"; - leadPanePid = pidPrefix + "leadPane"; - loginScreenPid = pidPrefix + "loginScreen"; - } - - public void destroy(Map properties) { - for (SuiteUi ui : managedUis.values()) - if (!ui.isDisposed()) - ui.dispose(); - if (log.isDebugEnabled()) - log.info("Argeo Suite App stopped"); - - } - - @Override - public Set getUiNames() { - HashSet uiNames = new HashSet<>(); - uiNames.add(defaultUiName); - return uiNames; - } - - @Override - public Composite initUi(Composite parent) { - String uiName = parent.getData(UI_NAME_PROPERTY) != null ? parent.getData(UI_NAME_PROPERTY).toString() : null; - CmsView cmsView = CmsView.getCmsView(parent); - if (cmsView == null) - throw new IllegalStateException("No CMS view is registered."); - CmsTheme theme = getTheme(uiName); - if (theme != null) - CmsTheme.registerCmsTheme(parent.getShell(), theme); - SuiteUi argeoSuiteUi = new SuiteUi(parent, SWT.INHERIT_DEFAULT); - String uid = cmsView.getUid(); - managedUis.put(uid, argeoSuiteUi); - argeoSuiteUi.addDisposeListener((e) -> { - managedUis.remove(uid); - if (log.isDebugEnabled()) - log.debug("Suite UI " + uid + " has been disposed."); - }); - refreshUi(argeoSuiteUi, null); - return argeoSuiteUi; - } - - @Override - public String getThemeId(String uiName) { - return defaultThemeId; - } - - @Override - public void refreshUi(Composite parent, String state) { - try { - Node context = null; - SuiteUi ui = (SuiteUi) parent; - CmsView cmsView = CmsView.getCmsView(parent); - if (cmsView.isAnonymous() && publicBasePath == null) {// internal app, must login - ui.logout(); - refreshPart(findUiProvider(headerPid), ui.getHeader(), context); - ui.refreshBelowHeader(false); - refreshPart(findUiProvider(loginScreenPid), ui.getBelowHeader(), context); - ui.layout(true, true); - } else { - CmsSession cmsSession = cmsView.getCmsSession(); - if (ui.getUserDir() == null) { - if (cmsView.isAnonymous()) { - assert publicBasePath != null; - ui.initSessions(getRepository(), publicBasePath); - } else { - Session adminSession = null; - try { - adminSession = NodeUtils.openDataAdminSession(getRepository(), null); - Node userDir = SuiteUtils.getOrCreateCmsSessionNode(adminSession, cmsSession); - ui.initSessions(getRepository(), userDir.getPath()); - } finally { - Jcr.logout(adminSession); - } - } - } - initLocale(cmsSession); - context = stateToNode(ui, state); - if (context == null) - context = ui.getUserDir(); - - refreshPart(findUiProvider(headerPid), ui.getHeader(), context); - ui.refreshBelowHeader(true); - for (String key : layersByPid.keySet()) { - SuiteLayer layer = layersByPid.get(key).get(); - ui.addLayer(key, layer); - } - refreshPart(findUiProvider(leadPanePid), ui.getLeadPane(), context); - ui.layout(true, true); - setState(parent, state); - } - } catch (Exception e) { - CmsFeedback.show("Unexpected exception", e); - } - } - - private void initLocale(CmsSession cmsSession) { - if (cmsSession == null) - return; - Locale locale = cmsSession.getLocale(); - UiContext.setLocale(locale); - LocaleUtils.setThreadLocale(locale); - - } - - private void refreshPart(CmsUiProvider uiProvider, Composite part, Node context) { - CmsUiUtils.clear(part); - uiProvider.createUiPart(part, context); - } - - private CmsUiProvider findUiProvider(String pid) { - if (!uiProvidersByPid.containsKey(pid)) - throw new IllegalArgumentException("No UI provider registered as " + pid); - return uiProvidersByPid.get(pid).get(); - } - - private T findByType(Map> byType, Node context) { - if (context == null) - throw new IllegalArgumentException("A node should be provided"); - try { - // mixins - Set types = new TreeSet<>(); - for (NodeType nodeType : context.getMixinNodeTypes()) { - String typeName = nodeType.getName(); - if (byType.containsKey(typeName)) { - types.add(typeName); - } - } - // primary node type - { - NodeType nodeType = context.getPrimaryNodeType(); - String typeName = nodeType.getName(); - if (byType.containsKey(typeName)) { - types.add(typeName); - } - for (NodeType mixin : nodeType.getDeclaredSupertypes()) { - if (byType.containsKey(mixin.getName())) { - types.add(mixin.getName()); - } - } - } - // entity type - if (context.isNodeType(EntityType.entity.get())) { - if (context.hasProperty(EntityNames.ENTITY_TYPE)) { - String typeName = context.getProperty(EntityNames.ENTITY_TYPE).getString(); - if (byType.containsKey(typeName)) { - types.add(typeName); - } - } - } - -// if (context.getPath().equals("/")) {// root node -// types.add("nt:folder"); -// } - if (NodeUtils.isUserHome(context) && byType.containsKey("nt:folder")) {// home node - types.add("nt:folder"); - } - - if (types.size() == 0) - throw new IllegalArgumentException("No type found for " + context); - String type = types.iterator().next(); - if (!byType.containsKey(type)) - throw new IllegalArgumentException("No component found for " + context + " with type " + type); - return byType.get(type).get(); - } catch (RepositoryException e) { - throw new IllegalStateException(e); - } - } - - @Override - public void setState(Composite parent, String state) { - if (state == null || state.equals("~")) - return; - if (!state.startsWith("/") && !state.equals("~")) { - if (parent instanceof SuiteUi) { - SuiteUi ui = (SuiteUi) parent; - String currentLayerId = ui.getCurrentLayerId(); - if (state.equals(currentLayerId)) - return; // does nothing - else { - Map properties = new HashMap<>(); - properties.put(SuiteEvent.LAYER, state); - ui.getCmsView().sendEvent(SuiteEvent.switchLayer.topic(), properties); - } - } - return; - } - SuiteUi suiteUi = (SuiteUi) parent; - Node node = stateToNode(suiteUi, state); - if (node == null) { - suiteUi.getCmsView().navigateTo("~"); - } else { - suiteUi.getCmsView().sendEvent(SuiteEvent.switchLayer.topic(), SuiteEvent.eventProperties(node)); - suiteUi.getCmsView().sendEvent(SuiteEvent.refreshPart.topic(), SuiteEvent.eventProperties(node)); - } - } - - private String nodeToState(Node node) { - return '/' + Jcr.getWorkspaceName(node) + Jcr.getPath(node); - } - - private Node stateToNode(SuiteUi suiteUi, String state) { - if (suiteUi == null) - return null; - if (state == null || !state.startsWith("/")) - return null; - - String path = state.substring(1); - String workspace; - if (path.equals("")) { - workspace = null; - path = "/"; - } else { - int index = path.indexOf('/'); - if (index == 0) { - log.error("Cannot interpret " + state); -// cmsView.navigateTo("~"); - return null; - } else if (index > 0) { - workspace = path.substring(0, index); - path = path.substring(index); - } else {// index<0, assuming root node - workspace = path; - path = "/"; - } - } - Session session = suiteUi.getSession(workspace); - if (session == null) - return null; - Node node = Jcr.getNode(session, path); - return node; - } - - /* - * Events management - */ - - @Override - public void handleEvent(Event event) { - - // Specific UI related events - SuiteUi ui = getRelatedUi(event); - if (ui == null) - return; - try { -// String currentLayerId = ui.getCurrentLayerId(); -// SuiteLayer currentLayer = currentLayerId != null ? layersByPid.get(currentLayerId).get() : null; - if (isTopic(event, SuiteEvent.refreshPart)) { - Node node = getNode(ui, event); - if (node == null) - return; - CmsUiProvider uiProvider = findByType(uiProvidersByType, node); - SuiteLayer layer = findByType(layersByType, node); - ui.switchToLayer(layer, node); - ui.getCmsView().runAs(() -> layer.view(uiProvider, ui.getCurrentWorkArea(), node)); - ui.getCmsView().stateChanged(nodeToState(node), Jcr.getTitle(node)); - } else if (isTopic(event, SuiteEvent.openNewPart)) { - Node node = getNode(ui, event); - if (node == null) - return; - CmsUiProvider uiProvider = findByType(uiProvidersByType, node); - SuiteLayer layer = findByType(layersByType, node); - ui.switchToLayer(layer, node); - ui.getCmsView().runAs(() -> layer.open(uiProvider, ui.getCurrentWorkArea(), node)); - ui.getCmsView().stateChanged(nodeToState(node), Jcr.getTitle(node)); - } else if (isTopic(event, SuiteEvent.switchLayer)) { - String layerId = get(event, SuiteEvent.LAYER); - if (layerId != null) { -// ui.switchToLayer(layerId, ui.getUserDir()); - ui.getCmsView().runAs(() -> ui.switchToLayer(layerId, ui.getUserDir())); - ui.getCmsView().navigateTo(layerId); - } else { - Node node = getNode(ui, event); - if (node != null) { - SuiteLayer layer = findByType(layersByType, node); - ui.getCmsView().runAs(() -> ui.switchToLayer(layer, node)); - } - } - } - } catch (Exception e) { - log.error("Cannot handle event " + event, e); -// CmsView.getCmsView(ui).exception(e); - } - - } - - private Node getNode(SuiteUi ui, Event event) { - String nodePath = get(event, SuiteEvent.NODE_PATH); - String workspaceName = get(event, SuiteEvent.WORKSPACE); - Session session = ui.getSession(workspaceName); - Node node; - if (nodePath == null) { - // look for a user - String username = get(event, SuiteEvent.USERNAME); - if (username == null) - return null; - User user = cmsUserManager.getUser(username); - if (user == null) - return null; - LdapName userDn; - try { - userDn = new LdapName(user.getName()); - } catch (InvalidNameException e) { - throw new IllegalArgumentException("Badly formatted username", e); - } - String userNodePath = SuiteUtils.getUserNodePath(userDn); - if (Jcr.itemExists(session, userNodePath)) - node = Jcr.getNode(session, userNodePath); - else { - Session adminSession = null; - try { - adminSession = NodeUtils.openDataAdminSession(getRepository(), workspaceName); - SuiteUtils.getOrCreateUserNode(adminSession, userDn); - } finally { - Jcr.logout(adminSession); - } - node = Jcr.getNode(session, userNodePath); - } - } else { - node = Jcr.getNode(session, nodePath); - } - return node; - } - - private SuiteUi getRelatedUi(Event event) { - return managedUis.get(get(event, CMS_VIEW_UID_PROPERTY)); - } - - private static boolean isTopic(Event event, CmsEvent cmsEvent) { - return event.getTopic().equals(cmsEvent.topic()); - } - - private static String get(Event event, String key) { - Object value = event.getProperty(key); - if (value == null) - return null; -// throw new IllegalArgumentException("Property " + key + " must be set"); - return value.toString(); - - } - - /* - * Dependency injection. - */ - - public void addUiProvider(CmsUiProvider uiProvider, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - RankedObject.putIfHigherRank(uiProvidersByPid, pid, uiProvider, properties); - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) - RankedObject.putIfHigherRank(uiProvidersByType, type, uiProvider, properties); - } - } - - public void removeUiProvider(CmsUiProvider uiProvider, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - if (uiProvidersByPid.containsKey(pid)) { - if (uiProvidersByPid.get(pid).equals(new RankedObject(uiProvider, properties))) { - uiProvidersByPid.remove(pid); - } - } - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) { - if (uiProvidersByType.containsKey(type)) { - if (uiProvidersByType.get(type).equals(new RankedObject(uiProvider, properties))) { - uiProvidersByType.remove(type); - } - } - } - } - } - - public void addLayer(SuiteLayer layer, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - RankedObject.putIfHigherRank(layersByPid, pid, layer, properties); - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) - RankedObject.putIfHigherRank(layersByType, type, layer, properties); - } - } - - public void removeLayer(SuiteLayer layer, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - if (layersByPid.containsKey(pid)) { - if (layersByPid.get(pid).equals(new RankedObject(layer, properties))) { - layersByPid.remove(pid); - } - } - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) { - if (layersByType.containsKey(type)) { - if (layersByType.get(type).equals(new RankedObject(layer, properties))) { - layersByType.remove(type); - } - } - } - } - } - - public void setCmsUserManager(CmsUserManager cmsUserManager) { - this.cmsUserManager = cmsUserManager; - } - -}