Improve CMS dialogs and localisation.

[lgpl/argeo-commons.git] / org.argeo.cms.ui.rap / src / org / argeo / cms / web / CmsWebEntryPoint.java

diff --git a/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java b/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
index 2961eead9c386951f21b2156d62f909a77f6b90b..4f2521fd4fa718f0a99cc3a73cd56f5f2b4561ad 100644 (file)
--- a/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
+++ b/org.argeo.cms.ui.rap/src/org/argeo/cms/web/CmsWebEntryPoint.java
@@ -4,6 +4,7 @@ import static org.eclipse.rap.rwt.internal.service.ContextProvider.getApplicatio
 
 import java.security.PrivilegedAction;
 import java.util.HashMap;
+import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
 
@@ -14,6 +15,8 @@ import javax.security.auth.login.LoginException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.argeo.api.NodeConstants;
+import org.argeo.cms.LocaleUtils;
+import org.argeo.cms.auth.CmsSession;
 import org.argeo.cms.auth.CurrentUser;
 import org.argeo.cms.auth.HttpRequestCallbackHandler;
 import org.argeo.cms.ui.CmsApp;
@@ -39,6 +42,7 @@ import org.osgi.service.event.Event;
 import org.osgi.service.event.EventAdmin;
 
 /** The {@link CmsView} for a {@link CmsWebApp}. */
+@SuppressWarnings("restriction")
 public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationListener {
        private static final long serialVersionUID = 7733510691684570402L;
        private final static Log log = LogFactory.getLog(CmsWebEntryPoint.class);
@@ -101,6 +105,14 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
                                try {
                                        uxContext = new SimpleUxContext();
                                        imageManager = new DefaultImageManager();
+                                       CmsSession cmsSession = getCmsSession();
+                                       if (cmsSession != null) {
+                                               UiContext.setLocale(cmsSession.getLocale());
+                                               LocaleUtils.setThreadLocale(cmsSession.getLocale());
+                                       } else {
+                                               Locale rwtLocale = RWT.getUISession().getLocale();
+                                               LocaleUtils.setThreadLocale(rwtLocale);
+                                       }
                                        ui = cmsWebApp.getCmsApp().initUi(parent);
                                        ui.setData(CmsApp.UI_NAME_PROPERTY, uiName);
                                        ui.setLayoutData(CmsUiUtils.fillAll());
@@ -116,6 +128,10 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
                return loginContext.getSubject();
        }
 
+       public <T> T doAs(PrivilegedAction<T> action) {
+               return Subject.doAs(getSubject(), action);
+       }
+
        @Override
        public boolean isAnonymous() {
                return CurrentUser.isAnonymous(getSubject());
@@ -153,9 +169,12 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
 
        @Override
        public void exception(final Throwable e) {
-               exception = e;
-               log.error("Unexpected exception in CMS", e);
-               doRefresh();
+               ui.getDisplay().syncExec(() -> {
+                       CmsFeedback.show("Unexpected exception in CMS", e);
+                       exception = e;
+//             log.error("Unexpected exception in CMS", e);
+                       doRefresh();
+               });
        }
 
        protected synchronized void doRefresh() {
@@ -196,7 +215,8 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
        public void navigateTo(String state) {
                exception = null;
                String title = setState(state);
-               doRefresh();
+               if (title != null)
+                       doRefresh();
                if (browserNavigation != null)
                        browserNavigation.pushState(state, title);
        }
@@ -209,7 +229,7 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
        @Override
        public void navigated(BrowserNavigationEvent event) {
                setState(event.getState());
-               doRefresh();
+               // doRefresh();
        }
 
        @Override
@@ -223,6 +243,17 @@ public class CmsWebEntryPoint implements EntryPoint, CmsView, BrowserNavigationL
                eventAdmin.sendEvent(new Event(topic, properties));
        }
 
+       @Override
+       public void stateChanged(String state, String title) {
+               browserNavigation.pushState(state, title);
+       }
+
+       @Override
+       public CmsSession getCmsSession() {
+               CmsSession cmsSession = CmsSession.getCmsSession(cmsWebApp.getBundleContext(), getSubject());
+               return cmsSession;
+       }
+
        /*
         * EntryPoint IMPLEMENTATION
         */