Add a view of the changes with unpublished drafts by this user

This makes it easier to see which changes you might want to
go revisit, because you have drafts you haven't yet published
to the world.

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

appjar/src/main/java/com/google/gerrit/client/Gerrit.java

@@ -305,6 +305,7 @@ public class Gerrit implements EntryPoint {
     if (signedIn) {
       m = new MenuBar(true);
       addLink(m, C.menuMyChanges(), Link.MINE);
+      addLink(m, C.menyMyDrafts(), Link.MINE_DRAFTS);
       addLink(m, C.menuMyUnclaimedChanges(), Link.MINE_UNCLAIMED);
       addLink(m, C.menuMyStarredChanges(), Link.MINE_STARRED);
       menuBar.addItem(C.menuMine(), m);

appjar/src/main/java/com/google/gerrit/client/GerritConstants.java

@@ -37,6 +37,7 @@ public interface GerritConstants extends Constants {
 
   String menuMine();
   String menuMyChanges();
+  String menyMyDrafts();
   String menuMyUnclaimedChanges();
   String menuMyStarredChanges();
 

appjar/src/main/java/com/google/gerrit/client/GerritConstants.properties

@@ -16,8 +16,9 @@ menuAll = All
 menuAllUnclaimedChanges = Unclaimed Changes
 menuAllRecentChanges = Recent Changes
 
-menuMine = Mine
-menuMyChanges = My Changes
+menuMine = My
+menuMyChanges = Changes
+menyMyDrafts = Drafts
 menuMyUnclaimedChanges = Unclaimed Changes
 menuMyStarredChanges = Starred Changes
 

appjar/src/main/java/com/google/gerrit/client/Link.java

@@ -23,6 +23,7 @@ import com.google.gerrit.client.admin.ProjectAdminScreen;
 import com.google.gerrit.client.admin.ProjectListScreen;
 import com.google.gerrit.client.changes.AccountDashboardScreen;
 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.PublishCommentScreen;
 import com.google.gerrit.client.data.AccountInfo;
@@ -51,6 +52,7 @@ public class Link implements HistoryListener {
   public static final String MINE = "mine";
   public static final String MINE_UNCLAIMED = "mine,unclaimed";
   public static final String MINE_STARRED = "mine,starred";
+  public static final String MINE_DRAFTS = "mine,drafts";
 
   public static final String ALL = "all";
   public static final String ALL_OPEN = "all,open";
@@ -129,9 +131,13 @@ public class Link implements HistoryListener {
     if (MINE.equals(token)) {
       return new AccountDashboardScreen(Common.getAccountId());
     }
-
-    if (MINE_STARRED.equals(token)) {
-      return new MineStarredScreen();
+    if (token.startsWith("mine,")) {
+      if (MINE_STARRED.equals(token)) {
+        return new MineStarredScreen();
+      }
+      if (MINE_DRAFTS.equals(token)) {
+        return new MineDraftsScreen();
+      }
     }
 
     if (token.startsWith("patch,")) {

appjar/src/main/java/com/google/gerrit/client/changes/ChangeConstants.java

@@ -25,6 +25,7 @@ public interface ChangeConstants extends Constants {
   String changesRecentlyClosed();
 
   String starredHeading();
+  String draftsHeading();
 
   String changeTableColumnID();
   String changeTableColumnSubject();

appjar/src/main/java/com/google/gerrit/client/changes/ChangeConstants.properties

@@ -4,6 +4,7 @@ statusLongMerged = Merged
 statusLongAbandoned = Abandoned
 
 starredHeading = Starred Changes
+draftsHeading = Changes with unpublished drafts
 changesRecentlyClosed = Recently closed changes
 
 changeTableColumnID = ID

appjar/src/main/java/com/google/gerrit/client/changes/ChangeListService.java

@@ -15,7 +15,7 @@
 package com.google.gerrit.client.changes;
 
 import com.google.gerrit.client.data.AccountDashboardInfo;
-import com.google.gerrit.client.data.MineStarredInfo;
+import com.google.gerrit.client.data.SingleListChangeInfo;
 import com.google.gerrit.client.reviewdb.Account;
 import com.google.gerrit.client.reviewdb.Change;
 import com.google.gerrit.client.rpc.SignInRequired;
@@ -31,7 +31,11 @@ public interface ChangeListService extends RemoteJsonService {
 
   /** Get the changes starred by the caller. */
   @SignInRequired
-  void myStarredChanges(AsyncCallback<MineStarredInfo> callback);
+  void myStarredChanges(AsyncCallback<SingleListChangeInfo> callback);
+
+  /** Get the changes with unpublished drafts by the caller. */
+  @SignInRequired
+  void myDraftChanges(AsyncCallback<SingleListChangeInfo> callback);
 
   /** Get the ids of all changes starred by the caller. */
   @SignInRequired

appjar/src/main/java/com/google/gerrit/client/changes/ChangeListServiceImpl.java

@@ -17,10 +17,11 @@ package com.google.gerrit.client.changes;
 import com.google.gerrit.client.data.AccountDashboardInfo;
 import com.google.gerrit.client.data.AccountInfoCacheFactory;
 import com.google.gerrit.client.data.ChangeInfo;
-import com.google.gerrit.client.data.MineStarredInfo;
+import com.google.gerrit.client.data.SingleListChangeInfo;
 import com.google.gerrit.client.reviewdb.Account;
 import com.google.gerrit.client.reviewdb.Change;
 import com.google.gerrit.client.reviewdb.ChangeAccess;
+import com.google.gerrit.client.reviewdb.PatchLineComment;
 import com.google.gerrit.client.reviewdb.ReviewDb;
 import com.google.gerrit.client.reviewdb.StarredChange;
 import com.google.gerrit.client.reviewdb.Change.Id;
@@ -73,10 +74,11 @@ public class ChangeListServiceImpl extends BaseServiceImplementation implements
     });
   }
 
-  public void myStarredChanges(final AsyncCallback<MineStarredInfo> callback) {
-    run(callback, new Action<MineStarredInfo>() {
-      public MineStarredInfo run(final ReviewDb db) throws OrmException,
-          Failure {
+  public void myStarredChanges(
+      final AsyncCallback<SingleListChangeInfo> callback) {
+    run(callback, new Action<SingleListChangeInfo>() {
+      public SingleListChangeInfo run(final ReviewDb db)
+          throws OrmException, Failure {
         final Account.Id me = Common.getAccountId();
         final AccountInfoCacheFactory ac = new AccountInfoCacheFactory(db);
         final Account user = ac.get(me);
@@ -84,10 +86,37 @@ public class ChangeListServiceImpl extends BaseServiceImplementation implements
           throw new Failure(new NoSuchEntityException());
         }
 
-        final MineStarredInfo d = new MineStarredInfo(me);
+        final SingleListChangeInfo d = new SingleListChangeInfo();
         final Set<Change.Id> starred = starredBy(db, me);
-        d.setStarred(filter(db.changes().get(starred), starred, ac));
-        Collections.sort(d.getStarred(), new Comparator<ChangeInfo>() {
+        d.setChanges(filter(db.changes().get(starred), starred, ac));
+        Collections.sort(d.getChanges(), new Comparator<ChangeInfo>() {
+          public int compare(final ChangeInfo o1, final ChangeInfo o2) {
+            return o1.getLastUpdatedOn().compareTo(o2.getLastUpdatedOn());
+          }
+        });
+        d.setAccounts(ac.create());
+        return d;
+      }
+    });
+  }
+
+  public void myDraftChanges(
+      final AsyncCallback<SingleListChangeInfo> callback) {
+    run(callback, new Action<SingleListChangeInfo>() {
+      public SingleListChangeInfo run(final ReviewDb db)
+          throws OrmException, Failure {
+        final Account.Id me = Common.getAccountId();
+        final AccountInfoCacheFactory ac = new AccountInfoCacheFactory(db);
+        final Account user = ac.get(me);
+        if (user == null) {
+          throw new Failure(new NoSuchEntityException());
+        }
+
+        final SingleListChangeInfo d = new SingleListChangeInfo();
+        final Set<Change.Id> starred = starredBy(db, me);
+        final Set<Change.Id> drafted = draftedBy(db, me);
+        d.setChanges(filter(db.changes().get(drafted), starred, ac));
+        Collections.sort(d.getChanges(), new Comparator<ChangeInfo>() {
           public int compare(final ChangeInfo o1, final ChangeInfo o2) {
             return o1.getLastUpdatedOn().compareTo(o2.getLastUpdatedOn());
           }
@@ -165,4 +194,17 @@ public class ChangeListServiceImpl extends BaseServiceImplementation implements
     }
     return existing;
   }
+
+  private static Set<Change.Id> draftedBy(final ReviewDb db, final Account.Id me)
+      throws OrmException {
+    final Set<Change.Id> existing = new HashSet<Change.Id>();
+    if (me != null) {
+      for (final PatchLineComment sc : db.patchComments().draftByAuthor(me)) {
+        final Change.Id c =
+            sc.getKey().getParentKey().getParentKey().getParentKey();
+        existing.add(c);
+      }
+    }
+    return existing;
+  }
 }

appjar/src/main/java/com/google/gerrit/client/changes/MineDraftsScreen.java

@@ -0,0 +1,37 @@
+// Copyright 2008 Google Inc.
+//
+// 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.changes;
+
+import com.google.gerrit.client.Link;
+import com.google.gerrit.client.data.SingleListChangeInfo;
+import com.google.gerrit.client.rpc.GerritCallback;
+
+
+public class MineDraftsScreen extends MineSingleListScreen {
+  public MineDraftsScreen() {
+    super(Util.C.draftsHeading(), Link.MINE_DRAFTS);
+  }
+
+  @Override
+  public void onLoad() {
+    super.onLoad();
+    Util.LIST_SVC
+        .myDraftChanges(new GerritCallback<SingleListChangeInfo>() {
+          public void onSuccess(final SingleListChangeInfo result) {
+            display(result);
+          }
+        });
+  }
+}

appjar/src/main/java/com/google/gerrit/client/changes/MineSingleListScreen.java

@@ -0,0 +1,49 @@
+// Copyright 2008 Google Inc.
+//
+// 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.changes;
+
+import com.google.gerrit.client.data.SingleListChangeInfo;
+import com.google.gerrit.client.ui.AccountScreen;
+
+
+public class MineSingleListScreen extends AccountScreen {
+  private final String anchor;
+  private ChangeTable table;
+  private ChangeTable.Section drafts;
+
+  public MineSingleListScreen(final String title, final String historyToken) {
+    super(title);
+    anchor = historyToken;
+
+    table = new ChangeTable();
+    drafts = new ChangeTable.Section();
+
+    table.addSection(drafts);
+    table.setSavePointerId(anchor);
+
+    add(table);
+  }
+
+  @Override
+  public Object getScreenCacheToken() {
+    return anchor;
+  }
+
+  protected void display(final SingleListChangeInfo result) {
+    table.setAccountInfoCache(result.getAccounts());
+    drafts.display(result.getChanges());
+    table.finishDisplay(true);
+  }
+}

appjar/src/main/java/com/google/gerrit/client/changes/MineStarredScreen.java

@@ -15,41 +15,23 @@
 package com.google.gerrit.client.changes;
 
 import com.google.gerrit.client.Link;
-import com.google.gerrit.client.data.MineStarredInfo;
+import com.google.gerrit.client.data.SingleListChangeInfo;
 import com.google.gerrit.client.rpc.GerritCallback;
-import com.google.gerrit.client.ui.AccountScreen;
 
 
-public class MineStarredScreen extends AccountScreen {
-  private ChangeTable table;
-  private ChangeTable.Section starred;
-
+public class MineStarredScreen extends MineSingleListScreen {
   public MineStarredScreen() {
-    super(Util.C.starredHeading());
-
-    table = new ChangeTable();
-    starred = new ChangeTable.Section();
-
-    table.addSection(starred);
-    table.setSavePointerId(Link.MINE_STARRED);
-
-    add(table);
-  }
-
-  @Override
-  public Object getScreenCacheToken() {
-    return Link.MINE_STARRED;
+    super(Util.C.starredHeading(), Link.MINE_STARRED);
   }
 
   @Override
   public void onLoad() {
     super.onLoad();
-    Util.LIST_SVC.myStarredChanges(new GerritCallback<MineStarredInfo>() {
-      public void onSuccess(final MineStarredInfo result) {
-        table.setAccountInfoCache(result.getAccounts());
-        starred.display(result.getStarred());
-        table.finishDisplay(true);
-      }
-    });
+    Util.LIST_SVC
+        .myStarredChanges(new GerritCallback<SingleListChangeInfo>() {
+          public void onSuccess(final SingleListChangeInfo result) {
+            display(result);
+          }
+        });
   }
 }

appjar/src/main/java/com/google/gerrit/client/data/SingleListChangeInfo.java

@@ -14,22 +14,14 @@
 
 package com.google.gerrit.client.data;
 
-import com.google.gerrit.client.changes.MineStarredScreen;
-import com.google.gerrit.client.reviewdb.Account;
-
 import java.util.List;
 
-/** Summary information needed for {@link MineStarredScreen}. */
-public class MineStarredInfo {
+/** Summary information needed for screens showing a single list of changes}. */
+public class SingleListChangeInfo {
   protected AccountInfoCache accounts;
-  protected Account.Id owner;
-  protected List<ChangeInfo> starred;
+  protected List<ChangeInfo> changes;
 
-  protected MineStarredInfo() {
-  }
-
-  public MineStarredInfo(final Account.Id forUser) {
-    owner = forUser;
+  public SingleListChangeInfo() {
   }
 
   public AccountInfoCache getAccounts() {
@@ -40,15 +32,11 @@ public class MineStarredInfo {
     accounts = ac;
   }
 
-  public Account.Id getOwner() {
-    return owner;
+  public List<ChangeInfo> getChanges() {
+    return changes;
   }
 
-  public List<ChangeInfo> getStarred() {
-    return starred;
-  }
-
-  public void setStarred(List<ChangeInfo> c) {
-    starred = c;
+  public void setChanges(List<ChangeInfo> c) {
+    changes = c;
   }
 }

appjar/src/main/java/com/google/gerrit/client/reviewdb/PatchLineCommentAccess.java

@@ -40,4 +40,9 @@ public interface PatchLineCommentAccess extends
       + "' AND author = ? ORDER BY lineNbr,writtenOn")
   ResultSet<PatchLineComment> draft(Patch.Key patch, Account.Id author)
       throws OrmException;
+
+  @Query("WHERE status = '" + PatchLineComment.STATUS_DRAFT
+      + "' AND author = ?")
+  ResultSet<PatchLineComment> draftByAuthor(Account.Id author)
+      throws OrmException;
 }