Move project and settings tabs to left side

Instead of using a GWT TabPanel to show the project and settings tabs,
move them onto the left as part of a vertically stacked menu.  This
just looks cleaner, and helps us to avoid ultra wide windows in the
settings area as the number of tabs keeps increasing.

While we are doing the UI refactoring, make each section proper top
level screen objects.  This makes it far easier to ensure the data is
loaded in the background before the UI gets displayed, which removes
some of the display jitter you see as you navigate to a section.

This also nicely fixes some table UI layout glitches that were caused
by the TabPanel forcing our content width to 100% even though we
didn't want that.

Change-Id: I5da0dadddc2746206852a0873d6014051bd9f6dc
Signed-off-by: Shawn O. Pearce <sop@google.com>

gerrit-common/src/main/java/com/google/gerrit/common/PageLinks.java

@@ -24,6 +24,7 @@ import com.google.gwtorm.client.KeyUtil;
 
 public class PageLinks {
   public static final String SETTINGS = "settings";
+  public static final String SETTINGS_PREFERENCES = "settings,preferences";
   public static final String SETTINGS_SSHKEYS = "settings,ssh-keys";
   public static final String SETTINGS_WEBIDENT = "settings,web-identities";
   public static final String SETTINGS_MYGROUPS = "settings,group-memberships";

gerrit-gwtui/src/main/java/com/google/gerrit/client/Dispatcher.java

@@ -21,25 +21,40 @@ import static com.google.gerrit.common.PageLinks.MINE_DRAFTS;
 import static com.google.gerrit.common.PageLinks.MINE_STARRED;
 import static com.google.gerrit.common.PageLinks.REGISTER;
 import static com.google.gerrit.common.PageLinks.SETTINGS;
+import static com.google.gerrit.common.PageLinks.SETTINGS_AGREEMENTS;
+import static com.google.gerrit.common.PageLinks.SETTINGS_CONTACT;
+import static com.google.gerrit.common.PageLinks.SETTINGS_MYGROUPS;
 import static com.google.gerrit.common.PageLinks.SETTINGS_NEW_AGREEMENT;
+import static com.google.gerrit.common.PageLinks.SETTINGS_PREFERENCES;
+import static com.google.gerrit.common.PageLinks.SETTINGS_PROJECTS;
+import static com.google.gerrit.common.PageLinks.SETTINGS_SSHKEYS;
 import static com.google.gerrit.common.PageLinks.SETTINGS_WEBIDENT;
 import static com.google.gerrit.common.PageLinks.TOP;
 
-import com.google.gerrit.client.account.AccountSettings;
+import com.google.gerrit.client.account.MyAgreementsScreen;
+import com.google.gerrit.client.account.MyContactInformationScreen;
+import com.google.gerrit.client.account.MyGroupsScreen;
+import com.google.gerrit.client.account.MyIdentitiesScreen;
+import com.google.gerrit.client.account.MyPreferencesScreen;
+import com.google.gerrit.client.account.MyProfileScreen;
+import com.google.gerrit.client.account.MySshKeysScreen;
+import com.google.gerrit.client.account.MyWatchedProjectsScreen;
 import com.google.gerrit.client.account.NewAgreementScreen;
 import com.google.gerrit.client.account.RegisterScreen;
 import com.google.gerrit.client.account.ValidateEmailScreen;
 import com.google.gerrit.client.admin.AccountGroupScreen;
 import com.google.gerrit.client.admin.GroupListScreen;
-import com.google.gerrit.client.admin.ProjectAdminScreen;
+import com.google.gerrit.client.admin.ProjectAccessScreen;
+import com.google.gerrit.client.admin.ProjectBranchesScreen;
+import com.google.gerrit.client.admin.ProjectInfoScreen;
 import com.google.gerrit.client.admin.ProjectListScreen;
+import com.google.gerrit.client.admin.ProjectScreen;
 import com.google.gerrit.client.auth.openid.OpenIdSignInDialog;
 import com.google.gerrit.client.auth.userpass.UserPassSignInDialog;
 import com.google.gerrit.client.changes.AccountDashboardScreen;
 import com.google.gerrit.client.changes.AllAbandonedChangesScreen;
 import com.google.gerrit.client.changes.AllMergedChangesScreen;
 import com.google.gerrit.client.changes.AllOpenChangesScreen;
-import com.google.gerrit.client.changes.MineWatchedOpenChangesScreen;
 import com.google.gerrit.client.changes.ByProjectAbandonedChangesScreen;
 import com.google.gerrit.client.changes.ByProjectMergedChangesScreen;
 import com.google.gerrit.client.changes.ByProjectOpenChangesScreen;
@@ -47,11 +62,11 @@ import com.google.gerrit.client.changes.ChangeQueryResultsScreen;
 import com.google.gerrit.client.changes.ChangeScreen;
 import com.google.gerrit.client.changes.MineDraftsScreen;
 import com.google.gerrit.client.changes.MineStarredScreen;
+import com.google.gerrit.client.changes.MineWatchedOpenChangesScreen;
 import com.google.gerrit.client.changes.PatchTable;
 import com.google.gerrit.client.changes.PublishCommentScreen;
 import com.google.gerrit.client.patches.PatchScreen;
 import com.google.gerrit.client.ui.Screen;
-import com.google.gerrit.common.PageLinks;
 import com.google.gerrit.common.auth.SignInMode;
 import com.google.gerrit.reviewdb.Account;
 import com.google.gerrit.reviewdb.AccountGroup;
@@ -292,6 +307,39 @@ public class Dispatcher {
       private Screen select() {
         String p;
 
+        if (token.equals(SETTINGS)) {
+          return new MyProfileScreen();
+        }
+
+        if (token.equals(SETTINGS_PREFERENCES)) {
+          return new MyPreferencesScreen();
+        }
+
+        if (token.equals(SETTINGS_PROJECTS)) {
+          return new MyWatchedProjectsScreen();
+        }
+
+        if (token.equals(SETTINGS_CONTACT)) {
+          return new MyContactInformationScreen();
+        }
+
+        if (token.equals(SETTINGS_SSHKEYS)) {
+          return new MySshKeysScreen();
+        }
+
+        if (token.equals(SETTINGS_WEBIDENT)) {
+          return new MyIdentitiesScreen();
+        }
+
+        if (token.equals(SETTINGS_MYGROUPS)) {
+          return new MyGroupsScreen();
+        }
+
+        if (token.equals(SETTINGS_AGREEMENTS)
+            && Gerrit.getConfig().isUseContributorAgreements()) {
+          return new MyAgreementsScreen();
+        }
+
         p = "register,";
         if (token.startsWith(p)) {
           return new RegisterScreen(skip(p, token));
@@ -308,7 +356,7 @@ public class Dispatcher {
           final String[] args = skip(p, token).split(",");
           final SignInMode mode = SignInMode.valueOf(args[0]);
           final String msg = KeyUtil.decode(args[1]);
-          final String to = PageLinks.MINE;
+          final String to = MINE;
           switch (Gerrit.getConfig().getAuthType()) {
             case OPENID:
               new OpenIdSignInDialog(mode, to, msg).center();
@@ -324,7 +372,7 @@ public class Dispatcher {
             case SIGN_IN:
               return new AllOpenChangesScreen(TOP);
             case LINK_IDENTIY:
-              return new AccountSettings(SETTINGS_WEBIDENT);
+              return new MyIdentitiesScreen();
           }
         }
 
@@ -336,7 +384,7 @@ public class Dispatcher {
           return new NewAgreementScreen(skip(p, token));
         }
 
-        return new AccountSettings(token);
+        return new NotFoundScreen();
       }
     });
   }
@@ -358,8 +406,23 @@ public class Dispatcher {
         if (token.startsWith(p)) {
           p = skip(p, token);
           final int c = p.indexOf(',');
-          final String idstr = p.substring(0, c);
-          return new ProjectAdminScreen(Project.NameKey.parse(idstr), token);
+          final Project.NameKey k = Project.NameKey.parse(p.substring(0, c));
+          final boolean isWild = k.equals(Gerrit.getConfig().getWildProject());
+          p = p.substring(c + 1);
+
+          if (ProjectScreen.INFO.equals(p)) {
+            return new ProjectInfoScreen(k);
+          }
+
+          if (!isWild && ProjectScreen.BRANCH.equals(p)) {
+            return new ProjectBranchesScreen(k);
+          }
+
+          if (ProjectScreen.ACCESS.equals(p)) {
+            return new ProjectAccessScreen(k);
+          }
+
+          return new NotFoundScreen();
         }
 
         if (ADMIN_GROUPS.equals(token)) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/GerritCss.java

@@ -123,6 +123,7 @@ public interface GerritCss extends CssResource {
   String linkMenuItemNotLast();
   String menuBarUserName();
   String menuItem();
+  String menuScreenMenuBar();
   String missingApproval();
   String missingApprovalList();
   String needsReview();

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/AccountConstants.java

@@ -17,7 +17,7 @@ package com.google.gerrit.client.account;
 import com.google.gwt.i18n.client.Constants;
 
 public interface AccountConstants extends Constants {
-  String accountSettingsHeading();
+  String settingsHeading();
 
   String fullName();
   String preferredEmail();
@@ -31,7 +31,9 @@ public interface AccountConstants extends Constants {
   String copySelfOnEmails();
   String buttonSaveChanges();
 
+  String tabAccountSummary();
   String tabPreferences();
+  String tabWatchedProjects();
   String tabContactInformation();
   String tabSshKeys();
   String tabWebIdentities();
@@ -73,7 +75,6 @@ public interface AccountConstants extends Constants {
   String buttonDeleteIdentity();
   String buttonLinkIdentity();
 
-  String watchedProjects();
   String buttonWatchProject();
   String defaultProjectName();
   String watchedProjectColumnEmailNotifications();

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/AccountConstants.properties

@@ -1,4 +1,4 @@
-accountSettingsHeading = Account Settings
+settingsHeading = Settings
 
 fullName = Full Name
 preferredEmail = Email Address
@@ -12,9 +12,11 @@ maximumPageSizeFieldLabel = Maximum Page Size:
 contextWholeFile = Whole File
 buttonSaveChanges = Save Changes
 
+tabAccountSummary = Profile
 tabPreferences = Preferences
+tabWatchedProjects = Watched Projects
 tabContactInformation = Contact Information
-tabSshKeys = SSH Keys
+tabSshKeys = SSH Public Keys
 tabWebIdentities = Identities
 tabMyGroups = Groups
 tabAgreements = Agreements
@@ -54,7 +56,6 @@ addSshKeyHelp = (<a href="http://help.github.com/key-setup-redirect" target="_bl
 invalidSshKeyError = Invalid SSH Key
 sshJavaAppletNotAvailable = Open Key Unavailable: Java not enabled
 
-watchedProjects = Watched Projects
 buttonWatchProject = Watch
 defaultProjectName = Project Name
 watchedProjectColumnEmailNotifications = Email Notifications

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/AccountSettings.java

@@ -1,183 +0,0 @@
-// Copyright (C) 2008 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.client.account;
-
-import static com.google.gerrit.client.FormatUtil.mediumFormat;
-
-import com.google.gerrit.client.Gerrit;
-import com.google.gerrit.client.ui.AccountScreen;
-import com.google.gerrit.common.PageLinks;
-import com.google.gerrit.reviewdb.Account;
-import com.google.gwt.event.logical.shared.SelectionEvent;
-import com.google.gwt.event.logical.shared.SelectionHandler;
-import com.google.gwt.i18n.client.LocaleInfo;
-import com.google.gwt.user.client.ui.Grid;
-import com.google.gwt.user.client.ui.LazyPanel;
-import com.google.gwt.user.client.ui.TabPanel;
-import com.google.gwt.user.client.ui.HTMLTable.CellFormatter;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class AccountSettings extends AccountScreen {
-  private final String initialTabToken;
-  private int labelIdx, fieldIdx;
-  private Grid info;
-
-  private List<String> tabTokens;
-  private TabPanel tabs;
-
-  public AccountSettings(final String tabToken) {
-    initialTabToken = tabToken;
-  }
-
-  @Override
-  public boolean displayToken(String token) {
-    final int tabIdx = tabTokens.indexOf(token);
-    if (0 <= tabIdx) {
-      tabs.selectTab(tabIdx);
-      setToken(token);
-      return true;
-    } else {
-      return false;
-    }
-  }
-
-  @Override
-  protected void onLoad() {
-    super.onLoad();
-
-    final int idx = tabTokens.indexOf(initialTabToken);
-    tabs.selectTab(0 <= idx ? idx : 0);
-    display(Gerrit.getUserAccount());
-    display();
-  }
-
-  @Override
-  protected void onInitUI() {
-    super.onInitUI();
-    setPageTitle(Util.C.accountSettingsHeading());
-
-    if (LocaleInfo.getCurrentLocale().isRTL()) {
-      labelIdx = 1;
-      fieldIdx = 0;
-    } else {
-      labelIdx = 0;
-      fieldIdx = 1;
-    }
-
-    info = new Grid(5, 2);
-    info.setStyleName(Gerrit.RESOURCES.css().infoBlock());
-    info.addStyleName(Gerrit.RESOURCES.css().accountInfoBlock());
-    add(info);
-
-    infoRow(0, Util.C.userName());
-    infoRow(1, Util.C.fullName());
-    infoRow(2, Util.C.preferredEmail());
-    infoRow(3, Util.C.registeredOn());
-    infoRow(4, Util.C.accountId());
-
-    final CellFormatter fmt = info.getCellFormatter();
-    fmt.addStyleName(0, 0, Gerrit.RESOURCES.css().topmost());
-    fmt.addStyleName(0, 1, Gerrit.RESOURCES.css().topmost());
-    fmt.addStyleName(4, 0, Gerrit.RESOURCES.css().bottomheader());
-
-    tabTokens = new ArrayList<String>();
-    tabs = new TabPanel();
-    tabs.setWidth("98%");
-    add(tabs);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected PreferencePanel createWidget() {
-        return new PreferencePanel();
-      }
-    }, Util.C.tabPreferences());
-    tabTokens.add(PageLinks.SETTINGS);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected ProjectWatchPanel createWidget() {
-        return new ProjectWatchPanel();
-      }
-    }, Util.C.watchedProjects());
-    tabTokens.add(PageLinks.SETTINGS_PROJECTS);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected ContactPanelFull createWidget() {
-        final ContactPanelFull p = new ContactPanelFull();
-        p.accountSettings = AccountSettings.this;
-        return p;
-      }
-    }, Util.C.tabContactInformation());
-    tabTokens.add(PageLinks.SETTINGS_CONTACT);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected SshPanel createWidget() {
-        return new SshPanel();
-      }
-    }, Util.C.tabSshKeys());
-    tabTokens.add(PageLinks.SETTINGS_SSHKEYS);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected ExternalIdPanel createWidget() {
-        return new ExternalIdPanel();
-      }
-    }, Util.C.tabWebIdentities());
-    tabTokens.add(PageLinks.SETTINGS_WEBIDENT);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected MyGroupsPanel createWidget() {
-        return new MyGroupsPanel();
-      }
-    }, Util.C.tabMyGroups());
-    tabTokens.add(PageLinks.SETTINGS_MYGROUPS);
-
-    if (Gerrit.getConfig().isUseContributorAgreements()) {
-      tabs.add(new LazyPanel() {
-        @Override
-        protected AgreementPanel createWidget() {
-          return new AgreementPanel();
-        }
-      }, Util.C.tabAgreements());
-      tabTokens.add(PageLinks.SETTINGS_AGREEMENTS);
-    }
-
-    tabs.addSelectionHandler(new SelectionHandler<Integer>() {
-      @Override
-      public void onSelection(final SelectionEvent<Integer> event) {
-        setToken(tabTokens.get(event.getSelectedItem()));
-      }
-    });
-  }
-
-  private void infoRow(final int row, final String name) {
-    info.setText(row, labelIdx, name);
-    info.getCellFormatter().addStyleName(row, 0,
-        Gerrit.RESOURCES.css().header());
-  }
-
-  void display(final Account account) {
-    info.setText(0, fieldIdx, account.getUserName());
-    info.setText(1, fieldIdx, account.getFullName());
-    info.setText(2, fieldIdx, account.getPreferredEmail());
-    info.setText(3, fieldIdx, mediumFormat(account.getRegisteredOn()));
-    info.setText(4, fieldIdx, account.getId().toString());
-  }
-}

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/ContactPanelShort.java

@@ -46,8 +46,6 @@ import java.util.List;
 import java.util.Set;
 
 class ContactPanelShort extends Composite {
-  AccountSettings accountSettings;
-
   protected final FlowPanel body;
   protected int labelIdx, fieldIdx;
   protected Button save;
@@ -227,6 +225,10 @@ class ContactPanelShort extends Composite {
       }
       registerNewEmail.setEnabled(true);
     }
+    display();
+  }
+
+  void display() {
   }
 
   protected void row(final Grid info, final int row, final String name,
@@ -354,9 +356,6 @@ class ContactPanelShort extends Composite {
     me.setFullName(result.getFullName());
     me.setPreferredEmail(result.getPreferredEmail());
     Gerrit.refreshMenuBar();
-    if (accountSettings != null) {
-      accountSettings.display(me);
-    }
   }
 
   ContactInformation toContactInformation() {

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyAgreementsScreen.java

@@ -16,7 +16,7 @@ package com.google.gerrit.client.account;
 
 import com.google.gerrit.client.FormatUtil;
 import com.google.gerrit.client.Gerrit;
-import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.FancyFlexTable;
 import com.google.gerrit.client.ui.Hyperlink;
 import com.google.gerrit.common.PageLinks;
@@ -26,30 +26,27 @@ import com.google.gerrit.reviewdb.AccountAgreement;
 import com.google.gerrit.reviewdb.AccountGroupAgreement;
 import com.google.gerrit.reviewdb.ContributorAgreement;
 import com.google.gwt.user.client.ui.Anchor;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
 import com.google.gwtexpui.safehtml.client.SafeHtml;
 import com.google.gwtexpui.safehtml.client.SafeHtmlBuilder;
 
-class AgreementPanel extends Composite {
+public class MyAgreementsScreen extends SettingsScreen {
   private AgreementTable agreements;
 
-  AgreementPanel() {
-    final FlowPanel body = new FlowPanel();
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
 
     agreements = new AgreementTable();
-    body.add(agreements);
-    body.add(new Hyperlink(Util.C.newAgreement(), PageLinks.SETTINGS_NEW_AGREEMENT));
-
-    initWidget(body);
+    add(agreements);
+    add(new Hyperlink(Util.C.newAgreement(), PageLinks.SETTINGS_NEW_AGREEMENT));
   }
 
   @Override
   protected void onLoad() {
     super.onLoad();
-    Util.ACCOUNT_SVC.myAgreements(new GerritCallback<AgreementInfo>() {
-      public void onSuccess(final AgreementInfo result) {
+    Util.ACCOUNT_SVC.myAgreements(new ScreenLoadCallback<AgreementInfo>(this) {
+      public void preDisplay(final AgreementInfo result) {
         agreements.display(result);
       }
     });

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyContactInformationScreen.java

@@ -0,0 +1,31 @@
+// Copyright (C) 2010 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.client.account;
+
+public class MyContactInformationScreen extends SettingsScreen {
+  private ContactPanelFull panel;
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+    panel = new ContactPanelFull() {
+      @Override
+      void display() {
+        MyContactInformationScreen.this.display();
+      }
+    };
+    add(panel);
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyGroupsScreen.java

@@ -15,34 +15,26 @@
 package com.google.gerrit.client.account;
 
 import com.google.gerrit.client.admin.GroupTable;
-import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.reviewdb.AccountGroup;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FlowPanel;
 
 import java.util.List;
 
-class MyGroupsPanel extends Composite {
+public class MyGroupsScreen extends SettingsScreen {
   private GroupTable groups;
 
-  MyGroupsPanel() {
-    final FlowPanel body = new FlowPanel();
-
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
     groups = new GroupTable(false /* do not hyperlink to admin */);
-    body.add(groups);
-
-    initWidget(body);
+    add(groups);
   }
 
   @Override
   protected void onLoad() {
     super.onLoad();
-    refresh();
-  }
-
-  private void refresh() {
-    Util.ACCOUNT_SEC.myGroups(new GerritCallback<List<AccountGroup>>() {
-      public void onSuccess(final List<AccountGroup> result) {
+    Util.ACCOUNT_SEC.myGroups(new ScreenLoadCallback<List<AccountGroup>>(this) {
+      public void preDisplay(final List<AccountGroup> result) {
         groups.display(result);
       }
     });

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyIdentitiesScreen.java

@@ -18,6 +18,7 @@ import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.auth.openid.OpenIdSignInDialog;
 import com.google.gerrit.client.auth.openid.OpenIdUtil;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.FancyFlexTable;
 import com.google.gerrit.common.auth.SignInMode;
 import com.google.gerrit.common.auth.openid.OpenIdUrls;
@@ -29,8 +30,6 @@ import com.google.gwt.event.logical.shared.ValueChangeHandler;
 import com.google.gwt.user.client.History;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
 
 import java.util.Collections;
@@ -39,16 +38,18 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-class ExternalIdPanel extends Composite {
+public class MyIdentitiesScreen extends SettingsScreen {
   private IdTable identites;
   private Button deleteIdentity;
 
-  ExternalIdPanel() {
-    final FlowPanel body = new FlowPanel();
-    body.add(new UsernamePanel());
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+
+    add(new UsernamePanel());
 
     identites = new IdTable();
-    body.add(identites);
+    add(identites);
 
     deleteIdentity = new Button(Util.C.buttonDeleteIdentity());
     deleteIdentity.setEnabled(false);
@@ -58,7 +59,7 @@ class ExternalIdPanel extends Composite {
         identites.deleteChecked();
       }
     });
-    body.add(deleteIdentity);
+    add(deleteIdentity);
 
     switch (Gerrit.getConfig().getAuthType()) {
       case OPENID: {
@@ -70,21 +71,18 @@ class ExternalIdPanel extends Composite {
             new OpenIdSignInDialog(SignInMode.LINK_IDENTIY, to, null).center();
           }
         });
-        body.add(linkIdentity);
+        add(linkIdentity);
         break;
       }
     }
-
-    initWidget(body);
   }
 
   @Override
   protected void onLoad() {
     super.onLoad();
-
     Util.ACCOUNT_SEC
-        .myExternalIds(new GerritCallback<List<AccountExternalId>>() {
-          public void onSuccess(final List<AccountExternalId> result) {
+        .myExternalIds(new ScreenLoadCallback<List<AccountExternalId>>(this) {
+          public void preDisplay(final List<AccountExternalId> result) {
             identites.display(result);
           }
         });

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyPreferencesScreen.java

@@ -19,6 +19,7 @@ import static com.google.gerrit.reviewdb.AccountGeneralPreferences.PAGESIZE_CHOI
 
 import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.reviewdb.Account;
 import com.google.gerrit.reviewdb.AccountGeneralPreferences;
 import com.google.gwt.event.dom.client.ChangeEvent;
@@ -28,21 +29,20 @@ import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.i18n.client.LocaleInfo;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.Grid;
 import com.google.gwt.user.client.ui.ListBox;
 import com.google.gwtjsonrpc.client.VoidResult;
 
-class PreferencePanel extends Composite {
+public class MyPreferencesScreen extends SettingsScreen {
   private CheckBox showSiteHeader;
   private CheckBox useFlashClipboard;
   private CheckBox copySelfOnEmails;
   private ListBox maximumPageSize;
   private Button save;
 
-  PreferencePanel() {
-    final FlowPanel body = new FlowPanel();
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
 
     final ClickHandler onClickSave = new ClickHandler() {
       @Override
@@ -99,7 +99,7 @@ class PreferencePanel extends Composite {
     formGrid.setWidget(row, fieldIdx, maximumPageSize);
     row++;
 
-    body.add(formGrid);
+    add(formGrid);
 
     save = new Button(Util.C.buttonSaveChanges());
     save.setEnabled(false);
@@ -109,18 +109,15 @@ class PreferencePanel extends Composite {
         doSave();
       }
     });
-    body.add(save);
-
-    initWidget(body);
+    add(save);
   }
 
   @Override
   protected void onLoad() {
     super.onLoad();
-    Util.ACCOUNT_SVC.myAccount(new GerritCallback<Account>() {
-      public void onSuccess(final Account result) {
+    Util.ACCOUNT_SVC.myAccount(new ScreenLoadCallback<Account>(this) {
+      public void preDisplay(final Account result) {
         display(result.getGeneralPreferences());
-        enable(true);
       }
     });
   }

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyProfileScreen.java

@@ -0,0 +1,78 @@
+// Copyright (C) 2008 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.client.account;
+
+import static com.google.gerrit.client.FormatUtil.mediumFormat;
+
+import com.google.gerrit.client.Gerrit;
+import com.google.gerrit.reviewdb.Account;
+import com.google.gwt.i18n.client.LocaleInfo;
+import com.google.gwt.user.client.ui.Grid;
+import com.google.gwt.user.client.ui.HTMLTable.CellFormatter;
+
+public class MyProfileScreen extends SettingsScreen {
+  private int labelIdx, fieldIdx;
+  private Grid info;
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+
+    if (LocaleInfo.getCurrentLocale().isRTL()) {
+      labelIdx = 1;
+      fieldIdx = 0;
+    } else {
+      labelIdx = 0;
+      fieldIdx = 1;
+    }
+
+    info = new Grid(5, 2);
+    info.setStyleName(Gerrit.RESOURCES.css().infoBlock());
+    info.addStyleName(Gerrit.RESOURCES.css().accountInfoBlock());
+    add(info);
+
+    infoRow(0, Util.C.userName());
+    infoRow(1, Util.C.fullName());
+    infoRow(2, Util.C.preferredEmail());
+    infoRow(3, Util.C.registeredOn());
+    infoRow(4, Util.C.accountId());
+
+    final CellFormatter fmt = info.getCellFormatter();
+    fmt.addStyleName(0, 0, Gerrit.RESOURCES.css().topmost());
+    fmt.addStyleName(0, 1, Gerrit.RESOURCES.css().topmost());
+    fmt.addStyleName(4, 0, Gerrit.RESOURCES.css().bottomheader());
+  }
+
+  @Override
+  protected void onLoad() {
+    super.onLoad();
+    display(Gerrit.getUserAccount());
+    display();
+  }
+
+  private void infoRow(final int row, final String name) {
+    info.setText(row, labelIdx, name);
+    info.getCellFormatter().addStyleName(row, 0,
+        Gerrit.RESOURCES.css().header());
+  }
+
+  void display(final Account account) {
+    info.setText(0, fieldIdx, account.getUserName());
+    info.setText(1, fieldIdx, account.getFullName());
+    info.setText(2, fieldIdx, account.getPreferredEmail());
+    info.setText(3, fieldIdx, mediumFormat(account.getRegisteredOn()));
+    info.setText(4, fieldIdx, account.getId().toString());
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MySshKeysScreen.java

@@ -0,0 +1,31 @@
+// Copyright (C) 2010 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.client.account;
+
+public class MySshKeysScreen extends SettingsScreen {
+  private SshPanel panel;
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+    panel = new SshPanel() {
+      @Override
+      void display() {
+        MySshKeysScreen.this.display();
+      }
+    };
+    add(panel);
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/MyWatchedProjectsScreen.java

@@ -16,6 +16,7 @@ package com.google.gerrit.client.account;
 
 import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.FancyFlexTable;
 import com.google.gerrit.client.ui.ProjectLink;
 import com.google.gerrit.client.ui.ProjectNameSuggestOracle;
@@ -36,7 +37,6 @@ import com.google.gwt.event.logical.shared.SelectionHandler;
 import com.google.gwt.user.client.DOM;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.SuggestBox;
 import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
@@ -47,7 +47,7 @@ import com.google.gwtjsonrpc.client.VoidResult;
 import java.util.HashSet;
 import java.util.List;
 
-class ProjectWatchPanel extends Composite {
+public class MyWatchedProjectsScreen extends SettingsScreen {
   private WatchTable watches;
 
   private Button addNew;
@@ -55,8 +55,9 @@ class ProjectWatchPanel extends Composite {
   private Button delSel;
   private boolean submitOnSelection;
 
-  ProjectWatchPanel() {
-    final FlowPanel body = new FlowPanel();
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
 
     {
       final FlowPanel fp = new FlowPanel();
@@ -117,11 +118,11 @@ class ProjectWatchPanel extends Composite {
         }
       });
       fp.add(addNew);
-      body.add(fp);
+      add(fp);
     }
 
     watches = new WatchTable();
-    body.add(watches);
+    add(watches);
     {
       final FlowPanel fp = new FlowPanel();
       delSel = new Button(Util.C.buttonDeleteSshKey());
@@ -132,10 +133,8 @@ class ProjectWatchPanel extends Composite {
         }
       });
       fp.add(delSel);
-      body.add(fp);
+      add(fp);
     }
-
-    initWidget(body);
   }
 
   void doAddNew() {
@@ -166,8 +165,9 @@ class ProjectWatchPanel extends Composite {
   protected void onLoad() {
     super.onLoad();
     Util.ACCOUNT_SVC
-        .myProjectWatch(new GerritCallback<List<AccountProjectWatchInfo>>() {
-          public void onSuccess(final List<AccountProjectWatchInfo> result) {
+        .myProjectWatch(new ScreenLoadCallback<List<AccountProjectWatchInfo>>(
+            this) {
+          public void preDisplay(final List<AccountProjectWatchInfo> result) {
             watches.display(result);
           }
         });

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/SettingsScreen.java

@@ -0,0 +1,42 @@
+// Copyright (C) 2010 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.client.account;
+
+import com.google.gerrit.client.Gerrit;
+import com.google.gerrit.client.ui.MenuScreen;
+import com.google.gerrit.common.PageLinks;
+
+public abstract class SettingsScreen extends MenuScreen {
+  public SettingsScreen() {
+    setRequiresSignIn(true);
+
+    link(Util.C.tabAccountSummary(), PageLinks.SETTINGS);
+    link(Util.C.tabPreferences(), PageLinks.SETTINGS_PREFERENCES);
+    link(Util.C.tabWatchedProjects(), PageLinks.SETTINGS_PROJECTS);
+    link(Util.C.tabContactInformation(), PageLinks.SETTINGS_CONTACT);
+    link(Util.C.tabSshKeys(), PageLinks.SETTINGS_SSHKEYS);
+    link(Util.C.tabWebIdentities(), PageLinks.SETTINGS_WEBIDENT);
+    link(Util.C.tabMyGroups(), PageLinks.SETTINGS_MYGROUPS);
+    if (Gerrit.getConfig().isUseContributorAgreements()) {
+      link(Util.C.tabAgreements(), PageLinks.SETTINGS_AGREEMENTS);
+    }
+  }
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+    setPageTitle(Util.C.settingsHeading());
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/SshPanel.java

@@ -70,9 +70,10 @@ class SshPanel extends Composite {
 
   private Panel serverKeys;
 
+  private int loadCount;
+
   SshPanel() {
     final FlowPanel body = new FlowPanel();
-    body.add(new UsernamePanel());
 
     showAddKeyBlock = new Button(Util.C.buttonShowAddSshKey());
     showAddKeyBlock.addClickHandler(new ClickHandler() {
@@ -320,6 +321,9 @@ class SshPanel extends Composite {
         if (result.isEmpty() && keys.isVisible()) {
           showAddKeyBlock(true);
         }
+        if (++loadCount == 2) {
+          display();
+        }
       }
     });
 
@@ -329,10 +333,16 @@ class SshPanel extends Composite {
         for (final SshHostKey keyInfo : result) {
           serverKeys.add(new SshHostKeyPanel(keyInfo));
         }
+        if (++loadCount == 2) {
+          display();
+        }
       }
     });
   }
 
+  void display() {
+  }
+
   @Override
   protected void onUnload() {
     if (appletLoadTimer != null) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/account/ValidateEmailScreen.java

@@ -30,7 +30,7 @@ public class ValidateEmailScreen extends AccountScreen {
   @Override
   protected void onInitUI() {
     super.onInitUI();
-    setPageTitle(Util.C.accountSettingsHeading());
+    setPageTitle(Util.C.settingsHeading());
   }
 
   @Override

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectAccessScreen.java

@@ -17,6 +17,7 @@ package com.google.gerrit.client.admin;
 import com.google.gerrit.client.Dispatcher;
 import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.AccountGroupSuggestOracle;
 import com.google.gerrit.client.ui.FancyFlexTable;
 import com.google.gerrit.client.ui.Hyperlink;
@@ -43,7 +44,6 @@ import com.google.gwt.event.dom.client.KeyPressEvent;
 import com.google.gwt.event.dom.client.KeyPressHandler;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.Grid;
 import com.google.gwt.user.client.ui.ListBox;
@@ -59,9 +59,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 
-public class ProjectRightsPanel extends Composite {
-  private Project.NameKey projectName;
-
+public class ProjectAccessScreen extends ProjectScreen {
   private Panel parentPanel;
   private Hyperlink parentName;
 
@@ -74,26 +72,25 @@ public class ProjectRightsPanel extends Composite {
   private NpTextBox nameTxtBox;
   private SuggestBox nameTxt;
   private NpTextBox referenceTxt;
+  private FlowPanel addPanel;
 
-  private final FlowPanel addPanel = new FlowPanel();
+  public ProjectAccessScreen(final Project.NameKey toShow) {
+    super(toShow);
+  }
 
-  public ProjectRightsPanel(final Project.NameKey toShow) {
-    projectName = toShow;
-
-    final FlowPanel body = new FlowPanel();
-    initParent(body);
-    initRights(body);
-    initWidget(body);
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+    initParent();
+    initRights();
   }
 
   @Override
   protected void onLoad() {
-    enableForm(false);
     super.onLoad();
-
-    Util.PROJECT_SVC.projectDetail(projectName,
-        new GerritCallback<ProjectDetail>() {
-          public void onSuccess(final ProjectDetail result) {
+    Util.PROJECT_SVC.projectDetail(getProjectKey(),
+        new ScreenLoadCallback<ProjectDetail>(this) {
+          public void preDisplay(final ProjectDetail result) {
             enableForm(true);
             display(result);
           }
@@ -112,16 +109,17 @@ public class ProjectRightsPanel extends Composite {
     rangeMaxBox.setEnabled(canAdd);
   }
 
-  private void initParent(final Panel body) {
+  private void initParent() {
     parentPanel = new VerticalPanel();
     parentPanel.add(new SmallHeading(Util.C.headingParentProjectName()));
 
     parentName = new Hyperlink("", "");
     parentPanel.add(parentName);
-    body.add(parentPanel);
+    add(parentPanel);
   }
 
-  private void initRights(final Panel body) {
+  private void initRights() {
+    addPanel = new FlowPanel();
     addPanel.setStyleName(Gerrit.RESOURCES.css().addSshKeyPanel());
 
     final Grid addGrid = new Grid(5, 2);
@@ -144,7 +142,7 @@ public class ProjectRightsPanel extends Composite {
     for (final ApprovalType at : Gerrit.getConfig().getApprovalTypes()
         .getActionTypes()) {
       final ApprovalCategory c = at.getCategory();
-      if (Gerrit.getConfig().getWildProject().equals(projectName)
+      if (Gerrit.getConfig().getWildProject().equals(getProjectKey())
           && ApprovalCategory.OWN.equals(c.getId())) {
         // Giving out control of the WILD_PROJECT to other groups beyond
         // Administrators is dangerous. Having control over WILD_PROJECT
@@ -228,10 +226,10 @@ public class ProjectRightsPanel extends Composite {
       }
     });
 
-    body.add(new SmallHeading(Util.C.headingAccessRights()));
-    body.add(rights);
-    body.add(delRight);
-    body.add(addPanel);
+    add(new SmallHeading(Util.C.headingAccessRights()));
+    add(rights);
+    add(delRight);
+    add(addPanel);
 
     if (catBox.getItemCount() > 0) {
       catBox.setSelectedIndex(0);
@@ -250,8 +248,7 @@ public class ProjectRightsPanel extends Composite {
     }
 
     parentPanel.setVisible(!isWild);
-    parentName.setTargetHistoryToken(Dispatcher.toProjectAdmin(parent,
-        ProjectAdminScreen.ACCESS_TAB));
+    parentName.setTargetHistoryToken(Dispatcher.toProjectAdmin(parent, ACCESS));
     parentName.setText(parent.get());
 
     rights.display(result.groups, result.rights);
@@ -262,7 +259,7 @@ public class ProjectRightsPanel extends Composite {
 
   private void doDeleteRefRights(final HashSet<RefRight.Key> refRightIds) {
     if (!refRightIds.isEmpty()) {
-      Util.PROJECT_SVC.deleteRight(projectName, refRightIds,
+      Util.PROJECT_SVC.deleteRight(getProjectKey(), refRightIds,
           new GerritCallback<ProjectDetail>() {
         @Override
         public void onSuccess(final ProjectDetail result) {
@@ -338,8 +335,8 @@ public class ProjectRightsPanel extends Composite {
     }
 
     addRight.setEnabled(false);
-    Util.PROJECT_SVC.addRight(projectName, at.getCategory().getId(), groupName,
-        refPattern, min.getValue(), max.getValue(),
+    Util.PROJECT_SVC.addRight(getProjectKey(), at.getCategory().getId(),
+        groupName, refPattern, min.getValue(), max.getValue(),
         new GerritCallback<ProjectDetail>() {
           public void onSuccess(final ProjectDetail result) {
             addRight.setEnabled(true);

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectAdminScreen.java

@@ -1,119 +0,0 @@
-// Copyright (C) 2008 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.client.admin;
-
-import com.google.gerrit.client.Dispatcher;
-import com.google.gerrit.client.Gerrit;
-import com.google.gerrit.client.rpc.ScreenLoadCallback;
-import com.google.gerrit.client.ui.Screen;
-import com.google.gerrit.common.data.ProjectDetail;
-import com.google.gerrit.reviewdb.Project;
-import com.google.gwt.event.logical.shared.SelectionEvent;
-import com.google.gwt.event.logical.shared.SelectionHandler;
-import com.google.gwt.user.client.ui.LazyPanel;
-import com.google.gwt.user.client.ui.TabPanel;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ProjectAdminScreen extends Screen {
-  static final String INFO_TAB = "info";
-  static final String BRANCH_TAB = "branches";
-  static final String ACCESS_TAB = "access";
-
-  private final Project.NameKey projectName;
-  private final String initialTabToken;
-
-  private List<String> tabTokens;
-  private TabPanel tabs;
-
-  public ProjectAdminScreen(final Project.NameKey toShow, final String token) {
-    projectName = toShow;
-    initialTabToken = token;
-  }
-
-  @Override
-  public boolean displayToken(String token) {
-    final int tabIdx = tabTokens.indexOf(token);
-    if (0 <= tabIdx) {
-      tabs.selectTab(tabIdx);
-      setToken(token);
-      return true;
-    } else {
-      return false;
-    }
-  }
-
-  @Override
-  protected void onLoad() {
-    super.onLoad();
-    Util.PROJECT_SVC.projectDetail(projectName,
-        new ScreenLoadCallback<ProjectDetail>(this) {
-          @Override
-          protected void preDisplay(final ProjectDetail result) {
-            display(result);
-            tabs.selectTab(tabTokens.indexOf(initialTabToken));
-          }
-        });
-  }
-
-  @Override
-  protected void onInitUI() {
-    super.onInitUI();
-    tabTokens = new ArrayList<String>();
-    tabs = new TabPanel();
-    tabs.setWidth("98%");
-    add(tabs);
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected ProjectInfoPanel createWidget() {
-        return new ProjectInfoPanel(projectName);
-      }
-    }, Util.C.projectAdminTabGeneral());
-    tabTokens.add(Dispatcher.toProjectAdmin(projectName, INFO_TAB));
-
-    if (!Gerrit.getConfig().getWildProject().equals(projectName)) {
-      tabs.add(new LazyPanel() {
-        @Override
-        protected ProjectBranchesPanel createWidget() {
-          return new ProjectBranchesPanel(projectName);
-        }
-      }, Util.C.projectAdminTabBranches());
-      tabTokens.add(Dispatcher.toProjectAdmin(projectName, BRANCH_TAB));
-    }
-
-    tabs.add(new LazyPanel() {
-      @Override
-      protected ProjectRightsPanel createWidget() {
-        return new ProjectRightsPanel(projectName);
-      }
-    }, Util.C.projectAdminTabAccess());
-    tabTokens.add(Dispatcher.toProjectAdmin(projectName, ACCESS_TAB));
-
-    tabs.addSelectionHandler(new SelectionHandler<Integer>() {
-      @Override
-      public void onSelection(final SelectionEvent<Integer> event) {
-        setToken(tabTokens.get(event.getSelectedItem()));
-      }
-    });
-  }
-
-
-  private void display(final ProjectDetail result) {
-    final Project project = result.project;
-    setPageTitle(Util.M.project(project.getName()));
-  }
-}

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectBranchesScreen.java

@@ -18,9 +18,10 @@ import com.google.gerrit.client.ConfirmationCallback;
 import com.google.gerrit.client.ConfirmationDialog;
 import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.FancyFlexTable;
-import com.google.gerrit.common.data.ListBranchesResult;
 import com.google.gerrit.common.data.GitwebLink;
+import com.google.gerrit.common.data.ListBranchesResult;
 import com.google.gerrit.common.errors.InvalidNameException;
 import com.google.gerrit.common.errors.InvalidRevisionException;
 import com.google.gerrit.reviewdb.Branch;
@@ -39,11 +40,9 @@ import com.google.gwt.user.client.DeferredCommand;
 import com.google.gwt.user.client.ui.Anchor;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.Grid;
 import com.google.gwt.user.client.ui.HTML;
-import com.google.gwt.user.client.ui.Panel;
 import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
 import com.google.gwtexpui.globalkey.client.NpTextBox;
 import com.google.gwtjsonrpc.client.RemoteJsonException;
@@ -52,33 +51,24 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-public class ProjectBranchesPanel extends Composite {
-  private Project.NameKey projectName;
-
+public class ProjectBranchesScreen extends ProjectScreen {
   private BranchesTable branches;
   private Button delBranch;
   private Button addBranch;
   private NpTextBox nameTxtBox;
   private NpTextBox irevTxtBox;
+  private FlowPanel addPanel;
 
-  private final FlowPanel addPanel = new FlowPanel();
-
-  public ProjectBranchesPanel(final Project.NameKey toShow) {
-    final FlowPanel body = new FlowPanel();
-    initBranches(body);
-    initWidget(body);
-
-    projectName = toShow;
+  public ProjectBranchesScreen(final Project.NameKey toShow) {
+    super(toShow);
   }
 
   @Override
   protected void onLoad() {
-    enableForm(false);
     super.onLoad();
-
-    Util.PROJECT_SVC.listBranches(projectName,
-        new GerritCallback<ListBranchesResult>() {
-          public void onSuccess(final ListBranchesResult result) {
+    Util.PROJECT_SVC.listBranches(getProjectKey(),
+        new ScreenLoadCallback<ListBranchesResult>(this) {
+          public void preDisplay(final ListBranchesResult result) {
             enableForm(true);
             display(result.getBranches());
             addPanel.setVisible(result.getCanAdd());
@@ -98,7 +88,11 @@ public class ProjectBranchesPanel extends Composite {
     irevTxtBox.setEnabled(on);
   }
 
-  private void initBranches(final Panel body) {
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+
+    addPanel = new FlowPanel();
     addPanel.setStyleName(Gerrit.RESOURCES.css().addSshKeyPanel());
 
     final Grid addGrid = new Grid(2, 2);
@@ -189,9 +183,9 @@ public class ProjectBranchesPanel extends Composite {
       }
     });
 
-    body.add(branches);
-    body.add(delBranch);
-    body.add(addPanel);
+    add(branches);
+    add(delBranch);
+    add(addPanel);
   }
 
   private void doAddNewBranch() {
@@ -219,7 +213,7 @@ public class ProjectBranchesPanel extends Composite {
     }
 
     addBranch.setEnabled(false);
-    Util.PROJECT_SVC.addBranch(projectName, branchName, rev,
+    Util.PROJECT_SVC.addBranch(getProjectKey(), branchName, rev,
         new GerritCallback<ListBranchesResult>() {
           public void onSuccess(final ListBranchesResult result) {
             addBranch.setEnabled(true);
@@ -292,7 +286,7 @@ public class ProjectBranchesPanel extends Composite {
               new HTML(message.toString()), new ConfirmationCallback() {
         @Override
         public void onOk() {
-          Util.PROJECT_SVC.deleteBranch(projectName, ids,
+          Util.PROJECT_SVC.deleteBranch(getProjectKey(), ids,
               new GerritCallback<Set<Branch.NameKey>>() {
                 public void onSuccess(final Set<Branch.NameKey> deleted) {
                   for (int row = 1; row < table.getRowCount();) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectInfoScreen.java

@@ -16,6 +16,7 @@ package com.google.gerrit.client.admin;
 
 import com.google.gerrit.client.Gerrit;
 import com.google.gerrit.client.rpc.GerritCallback;
+import com.google.gerrit.client.rpc.ScreenLoadCallback;
 import com.google.gerrit.client.ui.SmallHeading;
 import com.google.gerrit.client.ui.TextSaveButtonListener;
 import com.google.gerrit.common.data.ProjectDetail;
@@ -28,15 +29,12 @@ import com.google.gwt.event.logical.shared.ValueChangeEvent;
 import com.google.gwt.event.logical.shared.ValueChangeHandler;
 import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.CheckBox;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.ListBox;
 import com.google.gwt.user.client.ui.Panel;
 import com.google.gwt.user.client.ui.VerticalPanel;
 import com.google.gwtexpui.globalkey.client.NpTextArea;
 
-public class ProjectInfoPanel extends Composite {
-  private Project.NameKey projectName;
+public class ProjectInfoScreen extends ProjectScreen {
   private Project project;
 
   private Panel submitTypePanel;
@@ -49,7 +47,14 @@ public class ProjectInfoPanel extends Composite {
   private NpTextArea descTxt;
   private Button saveProject;
 
-  public ProjectInfoPanel(final Project.NameKey toShow) {
+  public ProjectInfoScreen(final Project.NameKey toShow) {
+    super(toShow);
+  }
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+
     saveProject = new Button(Util.C.buttonSaveChanges());
     saveProject.addClickHandler(new ClickHandler() {
       @Override
@@ -58,28 +63,18 @@ public class ProjectInfoPanel extends Composite {
       }
     });
 
-    final FlowPanel body = new FlowPanel();
-    initDescription(body);
-    initSubmitType(body);
-    initAgreements(body);
-    body.add(saveProject);
-
-    initWidget(body);
-    projectName = toShow;
+    initDescription();
+    initSubmitType();
+    initAgreements();
+    add(saveProject);
   }
 
   @Override
   protected void onLoad() {
-    enableForm(false, false, false);
-    saveProject.setEnabled(false);
     super.onLoad();
-    refresh();
-  }
-
-  private void refresh() {
-    Util.PROJECT_SVC.projectDetail(projectName,
-        new GerritCallback<ProjectDetail>() {
-          public void onSuccess(final ProjectDetail result) {
+    Util.PROJECT_SVC.projectDetail(getProjectKey(),
+        new ScreenLoadCallback<ProjectDetail>(this) {
+          public void preDisplay(final ProjectDetail result) {
             enableForm(result.canModifyAgreements,
                 result.canModifyDescription, result.canModifyMergeType);
             saveProject.setVisible(
@@ -102,7 +97,7 @@ public class ProjectInfoPanel extends Composite {
         canModifyAgreements || canModifyDescription || canModifyMergeType);
   }
 
-  private void initDescription(final Panel body) {
+  private void initDescription() {
     final VerticalPanel vp = new VerticalPanel();
     vp.add(new SmallHeading(Util.C.headingDescription()));
 
@@ -111,11 +106,11 @@ public class ProjectInfoPanel extends Composite {
     descTxt.setCharacterWidth(60);
     vp.add(descTxt);
 
-    body.add(vp);
+    add(vp);
     new TextSaveButtonListener(descTxt, saveProject);
   }
 
-  private void initSubmitType(final Panel body) {
+  private void initSubmitType() {
     submitTypePanel = new VerticalPanel();
     submitTypePanel.add(new SmallHeading(Util.C.headingSubmitType()));
 
@@ -130,10 +125,10 @@ public class ProjectInfoPanel extends Composite {
       }
     });
     submitTypePanel.add(submitType);
-    body.add(submitTypePanel);
+    add(submitTypePanel);
   }
 
-  private void initAgreements(final Panel body) {
+  private void initAgreements() {
     final ValueChangeHandler<Boolean> onChangeSave =
         new ValueChangeHandler<Boolean>() {
           @Override
@@ -153,7 +148,7 @@ public class ProjectInfoPanel extends Composite {
     useSignedOffBy.addValueChangeHandler(onChangeSave);
     agreementsPanel.add(useSignedOffBy);
 
-    body.add(agreementsPanel);
+    add(agreementsPanel);
   }
 
   private void setSubmitType(final Project.SubmitType newSubmitType) {
@@ -203,12 +198,6 @@ public class ProjectInfoPanel extends Composite {
                 result.canModifyDescription, result.canModifyMergeType);
             display(result);
           }
-
-          @Override
-          public void onFailure(final Throwable caught) {
-            refresh();
-            super.onFailure(caught);
-          }
         });
   }
 }

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectListScreen.java

@@ -105,7 +105,7 @@ public class ProjectListScreen extends Screen {
     }
 
     private String link(final Project item) {
-      return Dispatcher.toProjectAdmin(item.getNameKey(), ProjectAdminScreen.INFO_TAB);
+      return Dispatcher.toProjectAdmin(item.getNameKey(), ProjectScreen.INFO);
     }
 
     void display(final List<Project> result) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectScreen.java

@@ -0,0 +1,39 @@
+// Copyright 2010 Google Inc. All Rights Reserved.
+
+package com.google.gerrit.client.admin;
+
+import static com.google.gerrit.client.Dispatcher.toProjectAdmin;
+
+import com.google.gerrit.client.Gerrit;
+import com.google.gerrit.client.ui.MenuScreen;
+import com.google.gerrit.reviewdb.Project;
+
+public abstract class ProjectScreen extends MenuScreen {
+  public static final String INFO = "info";
+  public static final String BRANCH = "branches";
+  public static final String ACCESS = "access";
+
+  private final Project.NameKey name;
+
+  public ProjectScreen(final Project.NameKey toShow) {
+    name = toShow;
+
+    final boolean isWild = toShow.equals(Gerrit.getConfig().getWildProject());
+
+    link(Util.C.projectAdminTabGeneral(), toProjectAdmin(name, INFO));
+    if (!isWild) {
+      link(Util.C.projectAdminTabBranches(), toProjectAdmin(name, BRANCH));
+    }
+    link(Util.C.projectAdminTabAccess(), toProjectAdmin(name, ACCESS));
+  }
+
+  protected Project.NameKey getProjectKey() {
+    return name;
+  }
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+    setPageTitle(Util.M.project(name.get()));
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/gerrit.css

@@ -113,6 +113,29 @@
 }
 
 
+/** MenuScreen **/
+.menuScreenMenuBar {
+  background: topMenuColor;
+  padding-top: 0.5em;
+  padding-bottom: 10em;
+  padding-left: 0.5em;
+  padding-right: 0.5em;
+  border-right: 1px solid black;
+  margin-right: 0.5em;
+}
+
+.menuScreenMenuBar .menuItem {
+  white-space: nowrap;
+  display: block;
+  border-right: none;
+  padding: 0.2em;
+}
+
+.menuScreenMenuBar .menuItem.activeRow {
+  background: selectionColor;
+}
+
+
 /** CommentPanel **/
 .commentPanelBorder {
   border-top: 1px solid lightgray;

gerrit-gwtui/src/main/java/com/google/gerrit/client/ui/LinkMenuBar.java

@@ -47,6 +47,18 @@ public class LinkMenuBar extends Composite {
     body.clear();
   }
 
+  public LinkMenuItem find(String targetToken) {
+    for (Widget w : body) {
+      if (w instanceof LinkMenuItem) {
+        LinkMenuItem m = (LinkMenuItem) w;
+        if (targetToken.equals(m.getTargetHistoryToken())) {
+          return m;
+        }
+      }
+    }
+    return null;
+  }
+
   public void add(final Widget i) {
     if (body.getWidgetCount() > 0) {
       final Widget p = body.getWidget(body.getWidgetCount() - 1);

gerrit-gwtui/src/main/java/com/google/gerrit/client/ui/MenuScreen.java

@@ -0,0 +1,61 @@
+// Copyright (C) 2010 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.client.ui;
+
+import com.google.gerrit.client.Gerrit;
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.HorizontalPanel;
+import com.google.gwt.user.client.ui.Widget;
+
+public abstract class MenuScreen extends Screen {
+  private final LinkMenuBar menu;
+  private final FlowPanel body;
+
+  public MenuScreen() {
+    menu = new LinkMenuBar();
+    menu.setStyleName(Gerrit.RESOURCES.css().menuScreenMenuBar());
+    body = new FlowPanel();
+  }
+
+  @Override
+  protected void onInitUI() {
+    super.onInitUI();
+
+    HorizontalPanel hp = new HorizontalPanel();
+    hp.add(menu);
+    hp.add(body);
+    super.add(hp);
+  }
+
+  @Override
+  public void setToken(String token) {
+    LinkMenuItem self = menu.find(token);
+    if (self != null) {
+      self.addStyleName(Gerrit.RESOURCES.css().activeRow());
+    }
+    super.setToken(token);
+  }
+
+  @Override
+  protected void add(final Widget w) {
+    body.add(w);
+  }
+
+  protected void link(String text, String target) {
+    final LinkMenuItem item = new LinkMenuItem(text, target);
+    item.setStyleName(Gerrit.RESOURCES.css().menuItem());
+    menu.add(item);
+  }
+}

gerrit-gwtui/src/main/java/com/google/gerrit/client/ui/Screen.java

@@ -72,7 +72,7 @@ public abstract class Screen extends View {
     header.insert(w, 0);
   }
 
-  protected final void add(final Widget w) {
+  protected void add(final Widget w) {
     body.add(w);
   }