Better script support in CMS.
[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / widgets / auth / CmsLogin.java
index fc9b7768995e71387084f4f9fef5526effcd7dfb..7560ceb30733faeed948bb189f0cd3e558eb3753 100644 (file)
@@ -7,6 +7,7 @@ import java.io.IOException;
 import java.util.List;
 import java.util.Locale;
 
+import javax.security.auth.Subject;
 import javax.security.auth.callback.Callback;
 import javax.security.auth.callback.CallbackHandler;
 import javax.security.auth.callback.LanguageCallback;
@@ -57,6 +58,9 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
 
        private final CmsView cmsView;
 
+       // optional subject to be set explicitly
+       private Subject subject = null;
+
        public CmsLogin(CmsView cmsView) {
                this.cmsView = cmsView;
                defaultLocale = Activator.getNodeState().getDefaultLocale();
@@ -114,7 +118,7 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
                Locale locale = localeChoice == null ? this.defaultLocale : localeChoice.getSelectedLocale();
                credentialsBlock = new Composite(parent, SWT.NONE);
                credentialsBlock.setLayout(new GridLayout());
-               credentialsBlock.setLayoutData(CmsUtils.fillAll());
+               // credentialsBlock.setLayoutData(CmsUtils.fillAll());
 
                specificUserUi(credentialsBlock);
 
@@ -145,10 +149,12 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
                // We need a composite for the traversal
                credentialsBlock = new Composite(parent, SWT.NONE);
                credentialsBlock.setLayout(new GridLayout());
-               credentialsBlock.setLayoutData(CmsUtils.fillAll());
+               // credentialsBlock.setLayoutData(CmsUtils.fillAll());
+               CmsUtils.style(credentialsBlock, CMS_LOGIN_DIALOG);
 
                Integer textWidth = 120;
-               CmsUtils.style(parent, CMS_USER_MENU);
+               if (parent instanceof Shell)
+                       CmsUtils.style(parent, CMS_USER_MENU);
                // new Label(this, SWT.NONE).setText(CmsMsg.username.lead());
                usernameT = new Text(credentialsBlock, SWT.BORDER);
                usernameT.setMessage(username.lead(locale));
@@ -187,7 +193,7 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
        }
 
        /**
-        * To be overridden in order to provide custome login button and other links.
+        * To be overridden in order to provide custom login button and other links.
         */
        protected void extendsCredentialsBlock(Composite credentialsBlock, Locale selectedLocale,
                        SelectionListener loginSelectionListener) {
@@ -212,6 +218,7 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
 
        protected Composite createLocalesBlock(final Composite parent) {
                Composite c = new Composite(parent, SWT.NONE);
+               CmsUtils.style(c, CMS_USER_MENU_ITEM);
                c.setLayout(CmsUtils.noSpaceGridLayout());
                c.setLayoutData(CmsUtils.fillAll());
 
@@ -231,6 +238,7 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
                for (Integer i = 0; i < locales.size(); i++) {
                        Locale locale = locales.get(i);
                        Button button = new Button(c, SWT.RADIO);
+                       CmsUtils.style(button, CMS_USER_MENU_ITEM);
                        button.setData(i);
                        button.setText(LocaleUtils.lead(locale.getDisplayName(locale), locale) + " (" + locale + ")");
                        // button.addListener(SWT.Selection, listener);
@@ -242,6 +250,7 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
        }
 
        protected boolean login() {
+               // TODO use CmsVie in order to retrieve subject?
                // Subject subject = cmsView.getLoginContext().getSubject();
                // LoginContext loginContext = cmsView.getLoginContext();
                try {
@@ -249,7 +258,11 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
                        // LOGIN
                        //
                        // loginContext.logout();
-                       LoginContext loginContext = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, this);
+                       LoginContext loginContext;
+                       if (subject == null)
+                               loginContext = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, this);
+                       else
+                               loginContext = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, subject, this);
                        loginContext.login();
                        cmsView.authChange(loginContext);
                        return true;
@@ -304,4 +317,8 @@ public class CmsLogin implements CmsStyles, CallbackHandler {
                }
        }
 
+       public void setSubject(Subject subject) {
+               this.subject = subject;
+       }
+
 }