diff --git a/briar-android/src/org/briarproject/android/blogs/BlogController.java b/briar-android/src/org/briarproject/android/blogs/BlogController.java
index 768d29c14cb059bebe4618c93fa7c1c6156ae03e..4d5c35cbc2d3efc3572cadd6c19983376e671e9b 100644
--- a/briar-android/src/org/briarproject/android/blogs/BlogController.java
+++ b/briar-android/src/org/briarproject/android/blogs/BlogController.java
@@ -21,9 +21,7 @@ public interface BlogController extends BaseController {
void loadBlogPost(MessageId m,
ResultExceptionHandler<BlogPostItem, DbException> handler);
- void isMyBlog(ResultExceptionHandler<Boolean, DbException> handler);
-
- void canDeleteBlog(ResultExceptionHandler<Boolean, DbException> handler);
+ void loadBlog(ResultExceptionHandler<BlogItem, DbException> handler);
void deleteBlog(ResultExceptionHandler<Void, DbException> handler);
diff --git a/briar-android/src/org/briarproject/android/blogs/BlogControllerImpl.java b/briar-android/src/org/briarproject/android/blogs/BlogControllerImpl.java
index d70779e34ea17b04f149c318601f736fe6a3597e..55615009f60918b2dc099440f63fca873c48ef4e 100644
--- a/briar-android/src/org/briarproject/android/blogs/BlogControllerImpl.java
+++ b/briar-android/src/org/briarproject/android/blogs/BlogControllerImpl.java
@@ -3,6 +3,7 @@ package org.briarproject.android.blogs;
import org.briarproject.android.controller.ActivityLifecycleController;
import org.briarproject.android.controller.handler.ResultExceptionHandler;
import org.briarproject.api.blogs.Blog;
+import org.briarproject.api.blogs.BlogPostHeader;
import org.briarproject.api.db.DbException;
import org.briarproject.api.event.BlogPostAddedEvent;
import org.briarproject.api.event.Event;
@@ -13,6 +14,7 @@ import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.MessageId;
import java.util.Collection;
+import java.util.Collections;
import java.util.logging.Logger;
import javax.inject.Inject;
@@ -102,8 +104,8 @@ public class BlogControllerImpl extends BaseControllerImpl
}
@Override
- public void isMyBlog(
- final ResultExceptionHandler<Boolean, DbException> handler) {
+ public void loadBlog(
+ final ResultExceptionHandler<BlogItem, DbException> handler) {
if (groupId == null) throw new IllegalStateException();
runOnDbThread(new Runnable() {
@Override
@@ -111,7 +113,12 @@ public class BlogControllerImpl extends BaseControllerImpl
try {
LocalAuthor a = identityManager.getLocalAuthor();
Blog b = blogManager.getBlog(groupId);
- handler.onResult(b.getAuthor().getId().equals(a.getId()));
+ boolean ours = a.getId().equals(b.getAuthor().getId());
+ boolean removable = blogManager.canBeRemoved(groupId);
+ BlogItem blog = new BlogItem(b,
+ Collections.<BlogPostHeader>emptyList(),
+ ours, removable);
+ handler.onResult(blog);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
@@ -122,24 +129,6 @@ public class BlogControllerImpl extends BaseControllerImpl
}
- @Override
- public void canDeleteBlog(
- final ResultExceptionHandler<Boolean, DbException> handler) {
- if (groupId == null) throw new IllegalStateException();
- runOnDbThread(new Runnable() {
- @Override
- public void run() {
- try {
- handler.onResult(blogManager.canBeRemoved(groupId));
- } catch (DbException e) {
- if (LOG.isLoggable(WARNING))
- LOG.log(WARNING, e.toString(), e);
- handler.onException(e);
- }
- }
- });
- }
-
@Override
public void deleteBlog(
final ResultExceptionHandler<Void, DbException> handler) {
diff --git a/briar-android/src/org/briarproject/android/blogs/BlogFragment.java b/briar-android/src/org/briarproject/android/blogs/BlogFragment.java
index 0d9a0fe985b34399ef353f490bdd29aaade466b5..5c175517de0e95e0f9ef8960a3727d10c4549910 100644
--- a/briar-android/src/org/briarproject/android/blogs/BlogFragment.java
+++ b/briar-android/src/org/briarproject/android/blogs/BlogFragment.java
@@ -28,6 +28,7 @@ import org.briarproject.android.sharing.SharingStatusBlogActivity;
import org.briarproject.android.util.BriarRecyclerView;
import org.briarproject.api.blogs.BlogPostHeader;
import org.briarproject.api.db.DbException;
+import org.briarproject.api.identity.Author;
import org.briarproject.api.sync.GroupId;
import java.util.Collection;
@@ -121,8 +122,7 @@ public class BlogFragment extends BaseFragment implements
@Override
public void onStart() {
super.onStart();
- checkIfThisIsMyBlog();
- checkIfBlogCanBeDeleted();
+ loadBlog();
}
@Override
@@ -252,15 +252,17 @@ public class BlogFragment extends BaseFragment implements
});
}
- private void checkIfThisIsMyBlog() {
- blogController.isMyBlog(
- new UiResultExceptionHandler<Boolean, DbException>(
+ private void loadBlog() {
+ blogController.loadBlog(
+ new UiResultExceptionHandler<BlogItem, DbException>(
getActivity()) {
@Override
- public void onResultUi(Boolean isMyBlog) {
- if (isMyBlog) {
+ public void onResultUi(BlogItem blog) {
+ setToolbarTitle(blog.getBlog().getAuthor());
+ if (blog.isOurs())
showWriteButton();
- }
+ if (blog.canBeRemoved())
+ showDeleteButton();
}
@Override
@@ -271,23 +273,13 @@ public class BlogFragment extends BaseFragment implements
});
}
- private void checkIfBlogCanBeDeleted() {
- blogController.canDeleteBlog(
- new UiResultExceptionHandler<Boolean, DbException>(
- getActivity()) {
- @Override
- public void onResultUi(Boolean canBeDeleted) {
- if (canBeDeleted) {
- showDeleteButton();
- }
- }
+ private void setToolbarTitle(Author a) {
+ String title = getString(R.string.blogs_personal_blog, a.getName());
+ getActivity().setTitle(title);
- @Override
- public void onExceptionUi(DbException exception) {
- // TODO: Decide how to handle errors in the UI
- finish();
- }
- });
+ // safe title in intent, so it can be restored automatically
+ Intent intent = getActivity().getIntent();
+ intent.putExtra(BLOG_NAME, title);
}
private void showWriteButton() {
diff --git a/briar-android/src/org/briarproject/android/blogs/BlogListItem.java b/briar-android/src/org/briarproject/android/blogs/BlogItem.java
similarity index 82%
rename from briar-android/src/org/briarproject/android/blogs/BlogListItem.java
rename to briar-android/src/org/briarproject/android/blogs/BlogItem.java
index 35c9f532be2a239fecd798a629955afb7d548a95..536d05f241f305b9043441521aed197fd464fce0 100644
--- a/briar-android/src/org/briarproject/android/blogs/BlogListItem.java
+++ b/briar-android/src/org/briarproject/android/blogs/BlogItem.java
@@ -5,15 +5,16 @@ import org.briarproject.api.blogs.BlogPostHeader;
import java.util.Collection;
-class BlogListItem {
+class BlogItem {
private final Blog blog;
private final int postCount;
private final long timestamp;
private final int unread;
- private final boolean ours;
+ private final boolean ours, removable;
- BlogListItem(Blog blog, Collection<BlogPostHeader> headers, boolean ours) {
+ BlogItem(Blog blog, Collection<BlogPostHeader> headers, boolean ours,
+ boolean removable) {
this.blog = blog;
if (headers.isEmpty()) {
postCount = 0;
@@ -35,6 +36,7 @@ class BlogListItem {
this.unread = unread;
}
this.ours = ours;
+ this.removable = removable;
}
Blog getBlog() {
@@ -64,4 +66,8 @@ class BlogListItem {
boolean isOurs() {
return ours;
}
+
+ boolean canBeRemoved() {
+ return removable;
+ }
}
diff --git a/briar-android/src/org/briarproject/android/blogs/BlogListAdapter.java b/briar-android/src/org/briarproject/android/blogs/BlogListAdapter.java
index 37f7dd30167d58160b40b35aa53922ea4543b219..b3e55f8482f2c812d82ea76fd228bd0cb294bbfa 100644
--- a/briar-android/src/org/briarproject/android/blogs/BlogListAdapter.java
+++ b/briar-android/src/org/briarproject/android/blogs/BlogListAdapter.java
@@ -29,11 +29,11 @@ import static org.briarproject.android.blogs.BlogActivity.BLOG_NAME;
class BlogListAdapter extends
RecyclerView.Adapter<BlogListAdapter.BlogViewHolder> {
- private SortedList<BlogListItem> blogs = new SortedList<>(
- BlogListItem.class, new SortedList.Callback<BlogListItem>() {
+ private SortedList<BlogItem> blogs = new SortedList<>(
+ BlogItem.class, new SortedList.Callback<BlogItem>() {
@Override
- public int compare(BlogListItem a, BlogListItem b) {
+ public int compare(BlogItem a, BlogItem b) {
if (a == b) return 0;
// The blog with the newest message comes first
long aTime = a.getTimestamp(), bTime = b.getTimestamp();
@@ -66,14 +66,14 @@ class BlogListAdapter extends
}
@Override
- public boolean areContentsTheSame(BlogListItem a, BlogListItem b) {
+ public boolean areContentsTheSame(BlogItem a, BlogItem b) {
return a.getBlog().equals(b.getBlog()) &&
a.getTimestamp() == b.getTimestamp() &&
a.getUnreadCount() == b.getUnreadCount();
}
@Override
- public boolean areItemsTheSame(BlogListItem a, BlogListItem b) {
+ public boolean areItemsTheSame(BlogItem a, BlogItem b) {
return a.getBlog().equals(b.getBlog());
}
});
@@ -93,7 +93,7 @@ class BlogListAdapter extends
@Override
public void onBindViewHolder(BlogViewHolder ui, int position) {
- final BlogListItem item = getItem(position);
+ final BlogItem item = getItem(position);
// Avatar
ui.avatar.setText(item.getName().substring(0, 1));
@@ -145,14 +145,14 @@ class BlogListAdapter extends
return blogs.size();
}
- public BlogListItem getItem(int position) {
+ public BlogItem getItem(int position) {
return blogs.get(position);
}
@Nullable
- public BlogListItem getItem(GroupId g) {
+ public BlogItem getItem(GroupId g) {
for (int i = 0; i < blogs.size(); i++) {
- BlogListItem item = blogs.get(i);
+ BlogItem item = blogs.get(i);
if (item.getBlog().getGroup().getId().equals(g)) {
return item;
}
@@ -160,17 +160,17 @@ class BlogListAdapter extends
return null;
}
- public void addAll(Collection<BlogListItem> items) {
+ public void addAll(Collection<BlogItem> items) {
blogs.addAll(items);
}
- void updateItem(BlogListItem item) {
- BlogListItem oldItem = getItem(item.getBlog().getGroup().getId());
+ void updateItem(BlogItem item) {
+ BlogItem oldItem = getItem(item.getBlog().getGroup().getId());
int position = blogs.indexOf(oldItem);
blogs.updateItemAt(position, item);
}
- public void remove(BlogListItem item) {
+ public void remove(BlogItem item) {
blogs.remove(item);
}