X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.e4.rap%2Fsrc%2Forg%2Fargeo%2Fcms%2Fe4%2Frap%2FCmsLoginLifecycle.java;h=a062bea6bd013d062d0ea598907a76168a4e84f4;hb=21171ced2bce875e64db47d95bf4a00a0e141a9a;hp=ed5c20985683cae6897f6dbe098dfa9f9701e17f;hpb=06ec86e90b88db589d8928b80cbc236f1ea3b230;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.e4.rap/src/org/argeo/cms/e4/rap/CmsLoginLifecycle.java b/org.argeo.cms.e4.rap/src/org/argeo/cms/e4/rap/CmsLoginLifecycle.java
index ed5c20985..a062bea6b 100644
--- a/org.argeo.cms.e4.rap/src/org/argeo/cms/e4/rap/CmsLoginLifecycle.java
+++ b/org.argeo.cms.e4.rap/src/org/argeo/cms/e4/rap/CmsLoginLifecycle.java
@@ -6,26 +6,61 @@ import javax.security.auth.Subject;
 import javax.security.auth.login.LoginContext;
 import javax.security.auth.login.LoginException;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.argeo.cms.CmsException;
 import org.argeo.cms.auth.CurrentUser;
 import org.argeo.cms.ui.CmsImageManager;
 import org.argeo.cms.ui.CmsView;
 import org.argeo.cms.ui.UxContext;
+import org.argeo.cms.ui.dialogs.CmsFeedback;
+import org.argeo.cms.util.SimpleImageManager;
 import org.argeo.cms.util.SimpleUxContext;
 import org.argeo.cms.widgets.auth.CmsLoginShell;
+import org.argeo.eclipse.ui.specific.UiContext;
 import org.argeo.node.NodeConstants;
+import org.eclipse.e4.core.services.events.IEventBroker;
+import org.eclipse.e4.ui.workbench.UIEvents;
 import org.eclipse.e4.ui.workbench.lifecycle.PostContextCreate;
+import org.eclipse.e4.ui.workbench.lifecycle.PreSave;
+import org.eclipse.rap.rwt.RWT;
+import org.eclipse.rap.rwt.client.service.BrowserNavigation;
+import org.eclipse.rap.rwt.client.service.BrowserNavigationEvent;
+import org.eclipse.rap.rwt.client.service.BrowserNavigationListener;
 import org.eclipse.swt.widgets.Display;
+import org.osgi.service.event.Event;
+import org.osgi.service.event.EventHandler;
 
 @SuppressWarnings("restriction")
 public class CmsLoginLifecycle implements CmsView {
+	private final static Log log = LogFactory.getLog(CmsLoginLifecycle.class);
+
 	private UxContext uxContext;
+	private CmsImageManager imageManager;
+
 	private LoginContext loginContext;
+	private BrowserNavigation browserNavigation;
+
+	private String state = null;
 
 	@PostContextCreate
-	boolean login() {
+	boolean login(final IEventBroker eventBroker) {
+		browserNavigation = RWT.getClient().getService(BrowserNavigation.class);
+		if (browserNavigation != null)
+			browserNavigation.addBrowserNavigationListener(new BrowserNavigationListener() {
+				private static final long serialVersionUID = -3668136623771902865L;
+
+				@Override
+				public void navigated(BrowserNavigationEvent event) {
+					state = event.getState();
+					if (uxContext != null)// is logged in
+						stateChanged();
+				}
+			});
+
 		Subject subject = Subject.getSubject(AccessController.getContext());
 		Display display = Display.getCurrent();
+		UiContext.setData(CmsView.KEY, this);
 		CmsLoginShell loginShell = new CmsLoginShell(this);
 		loginShell.setSubject(subject);
 		try {
@@ -44,11 +79,25 @@ public class CmsLoginLifecycle implements CmsView {
 		if (CurrentUser.getUsername(getSubject()) == null)
 			return false;
 		uxContext = new SimpleUxContext();
-		
-		//lcs.changeApplicationLocale(Locale.FRENCH);
+		imageManager = new SimpleImageManager();
+
+		eventBroker.subscribe(UIEvents.UILifeCycle.APP_STARTUP_COMPLETE, new EventHandler() {
+			@Override
+			public void handleEvent(Event event) {
+				startupComplete();
+				eventBroker.unsubscribe(this);
+			}
+		});
+
+		// lcs.changeApplicationLocale(Locale.FRENCH);
 		return true;
 	}
 
+	@PreSave
+	void destroy() {
+		// logout();
+	}
+
 	@Override
 	public UxContext getUxContext() {
 		return uxContext;
@@ -56,8 +105,7 @@ public class CmsLoginLifecycle implements CmsView {
 
 	@Override
 	public void navigateTo(String state) {
-		// TODO Auto-generated method stub
-
+		browserNavigation.pushState(state, state);
 	}
 
 	@Override
@@ -77,7 +125,7 @@ public class CmsLoginLifecycle implements CmsView {
 	@Override
 	public void logout() {
 		if (loginContext == null)
-			throw new CmsException("Login context should not bet null");
+			throw new CmsException("Login context should not be null");
 		try {
 			CurrentUser.logoutCmsSession(loginContext.getSubject());
 			loginContext.logout();
@@ -88,14 +136,14 @@ public class CmsLoginLifecycle implements CmsView {
 
 	@Override
 	public void exception(Throwable e) {
-		// TODO Auto-generated method stub
-
+		String msg = "Unexpected exception in Eclipse 4 RAP";
+		log.error(msg, e);
+		CmsFeedback.show(msg, e);
 	}
 
 	@Override
 	public CmsImageManager getImageManager() {
-		// TODO Auto-generated method stub
-		return null;
+		return imageManager;
 	}
 
 	protected Subject getSubject() {
@@ -107,4 +155,21 @@ public class CmsLoginLifecycle implements CmsView {
 		return CurrentUser.isAnonymous(getSubject());
 	}
 
+	// CALLBACKS
+	protected void startupComplete() {
+	}
+
+	protected void stateChanged() {
+
+	}
+
+	// GETTERS
+	protected BrowserNavigation getBrowserNavigation() {
+		return browserNavigation;
+	}
+
+	protected String getState() {
+		return state;
+	}
+
 }