+++ /dev/null
-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.Map;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.TreeMap;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-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.entity.EntityNames;
-import org.argeo.entity.EntityTypes;
-import org.argeo.jcr.Jcr;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.suite.RankingKey;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.osgi.service.event.Event;
-import org.osgi.service.event.EventHandler;
-
-/** The Argeo Suite App. */
-public class ArgeoSuiteApp extends AbstractCmsApp implements EventHandler {
- private final static Log log = LogFactory.getLog(ArgeoSuiteApp.class);
-
- public final static String PID_PREFIX = "argeo.suite.ui.";
- public final static String HEADER_PID = PID_PREFIX + "header";
- public final static String LEAD_PANE_PID = PID_PREFIX + "leadPane";
- public final static String LOGIN_SCREEN_PID = PID_PREFIX + "loginScreen";
- public final static String DASHBOARD_PID = PID_PREFIX + "dashboard";
- public final static String RECENT_ITEMS_PID = PID_PREFIX + "recentItems";
-
- private final static String DEFAULT_UI_NAME = "app";
- private final static String DEFAULT_THEME_ID = "org.argeo.suite.theme.default";
-
- private SortedMap<RankingKey, CmsUiProvider> uiProviders = Collections.synchronizedSortedMap(new TreeMap<>());
-
- // TODO make more optimal or via CmsSession/CmsView
- private Map<String, ArgeoSuiteUi> managedUis = new HashMap<>();
-
-// private CmsUiProvider headerPart = null;
-
- public void init(Map<String, String> properties) {
- if (log.isDebugEnabled())
- log.info("Argeo Suite App started");
- }
-
- public void destroy(Map<String, String> properties) {
- for (ArgeoSuiteUi ui : managedUis.values())
- if (!ui.isDisposed())
- ui.dispose();
- if (log.isDebugEnabled())
- log.info("Argeo Suite App stopped");
-
- }
-
- @Override
- public Set<String> getUiNames() {
- HashSet<String> uiNames = new HashSet<>();
- uiNames.add(DEFAULT_UI_NAME);
- 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);
- ArgeoSuiteUi argeoSuiteUi = new ArgeoSuiteUi(parent, SWT.NONE);
- 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) {
- // TODO make it configurable
- return DEFAULT_THEME_ID;
- }
-
- @Override
- public void refreshUi(Composite parent, String state) {
- try {
- Node context = null;
- ArgeoSuiteUi ui = (ArgeoSuiteUi) parent;
- refreshPart(findUiProvider(HEADER_PID, context), ui.getHeader(), context);
- CmsView cmsView = CmsView.getCmsView(parent);
- if (cmsView.isAnonymous()) {
- ui.refreshBelowHeader(false);
- refreshPart(findUiProvider(LOGIN_SCREEN_PID, context), ui.getBelowHeader(), context);
- } else {
- try {
- if (ui.getSession() == null)
- ui.setSession(getRepository().login());
- context = ui.getSession().getRootNode();
-
- } catch (RepositoryException e) {
- e.printStackTrace();
- }
- ui.refreshBelowHeader(true);
-
- ui.addLayer(ArgeoSuiteUi.DASHBOARD_LAYER);
- ui.addLayer("documents");
- ui.addLayer("locations");
- ui.addLayer("people");
- ui.switchToLayer(ArgeoSuiteUi.DASHBOARD_LAYER);
-
- refreshPart(findUiProvider(DASHBOARD_PID, context), ui.getTabbedArea().getCurrent(), context);
- refreshPart(findUiProvider(LEAD_PANE_PID, context), ui.getLeadPane(), context);
- refreshPart(findUiProvider(RECENT_ITEMS_PID, context), ui.getEntryArea(), context);
- }
- ui.layout(true, true);
- } catch (Exception e) {
- CmsFeedback.show("Unexpected exception", e);
- }
- }
-
- private void refreshPart(CmsUiProvider uiProvider, Composite part, Node context) {
- CmsUiUtils.clear(part);
- uiProvider.createUiPart(part, context);
- }
-
- private CmsUiProvider findUiProvider(String pid, Node context) {
- CmsUiProvider found = null;
- if (pid != null) {
- SortedMap<RankingKey, CmsUiProvider> subMap = uiProviders.subMap(RankingKey.minPid(pid),
- RankingKey.maxPid(pid));
- providers: for (RankingKey key : subMap.keySet()) {
- if (key.getPid() == null || !key.getPid().equals(pid))
- break providers;
- found = subMap.get(key);
- }
- if (found != null)
- return found;
- }
-
- if (found == null && context != null) {
- SortedMap<RankingKey, CmsUiProvider> subMap = null;
- String dataType = null;
- if (Jcr.isNodeType(context, EntityTypes.ENTITY_ENTITY)) {
- dataType = Jcr.get(context, EntityNames.ENTITY_TYPE);
- subMap = uiProviders.subMap(RankingKey.minDataType(dataType), RankingKey.maxDataType(dataType));
- }
- providers: for (RankingKey key : subMap.keySet()) {
- if (key.getDataType() == null || !key.getDataType().equals(dataType))
- break providers;
- found = subMap.get(key);
- }
- if (found == null)
- found = uiProviders.get(new RankingKey(null, null, null, dataType, null));
- if (found != null)
- return found;
- }
-
- // nothing
- if (log.isWarnEnabled())
- log.warn("No UI provider found for" + (pid != null ? " pid " + pid : "")
- + (context != null ? " " + context : ""));
- return new CmsUiProvider() {
-
- @Override
- public Control createUi(Composite parent, Node context) throws RepositoryException {
- return parent;
- }
- };
- }
-
- @Override
- public void setState(Composite parent, String state) {
- CmsView cmsView = CmsView.getCmsView(parent);
- // for the time being we systematically open a session, in order to make sure
- // that home is initialised
- Session session = null;
- try {
- if (state != null && state.startsWith("/")) {
- 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;
- } else if (index > 0) {
- workspace = path.substring(0, index);
- path = path.substring(index);
- } else {// index<0, assuming root node
- workspace = path;
- path = "/";
- }
- }
- session = getRepository().login(workspace);
-
- Node node = session.getNode(path);
-
- refreshEntityUi(null, node);
- }
- } catch (RepositoryException e) {
- log.error("Cannot load state " + state, e);
- cmsView.navigateTo("~");
- } finally {
- JcrUtils.logoutQuietly(session);
- }
- }
-
- private void refreshEntityUi(Composite parent, Node context) {
- }
-
- /*
- * Dependency injection.
- */
-
- public void addUiProvider(CmsUiProvider uiProvider, Map<String, Object> properties) {
- RankingKey partKey = new RankingKey(properties);
-// String servicePid = properties.get(Constants.SERVICE_PID);
-// if (servicePid == null) {
-// log.error("No service pid found for " + uiProvider.getClass() + ", " + properties);
-// } else {
- if (partKey.getPid() != null || partKey.getDataType() != null) {
- uiProviders.put(partKey, uiProvider);
- if (log.isDebugEnabled())
- log.debug("Added UI provider " + partKey + " (" + uiProvider.getClass().getName() + ") to CMS app.");
- }
-// }
-
- }
-
- public void removeUiProvider(CmsUiProvider uiProvider, Map<String, Object> properties) {
- RankingKey partKey = new RankingKey(properties);
-// String servicePid = properties.get(Constants.SERVICE_PID);
- uiProviders.remove(partKey);
-
- }
-
- @Override
- public void handleEvent(Event event) {
-
- // Specific UI related events
- ArgeoSuiteUi ui = getRelatedUi(event);
- if (isTopic(event, SuiteEvent.refreshPart)) {
- Node node = Jcr.getNodeById(ui.getSession(), get(event, SuiteEvent.NODE_ID));
- ui.getTabbedArea().view(findUiProvider(DASHBOARD_PID, node), node);
-// ui.layout(true, true);
- } else if (isTopic(event, SuiteEvent.openNewPart)) {
- Node node = Jcr.getNodeById(ui.getSession(), get(event, SuiteEvent.NODE_ID));
- ui.getTabbedArea().open(findUiProvider(DASHBOARD_PID, node), node);
-// ui.layout(true, true);
- } else if (isTopic(event, SuiteEvent.switchLayer)) {
- String layer = get(event, SuiteEvent.LAYER);
- ui.switchToLayer(layer);
- }
-
- }
-
- private ArgeoSuiteUi 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)
- throw new IllegalArgumentException("Property " + key + " must be set");
- return value.toString();
-
- }
-}
projects / gpl / argeo-suite.git / blobdiff