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store feed/category objects inside fragments instead of ids

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This commit is contained in:
Andrew Dolgov 2012-06-19 19:01:28 +04:00
parent 4795f259f0
commit 10eb94abe5
3 changed files with 40 additions and 36 deletions
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18
src/org/fox/ttrss/FeedCategoriesFragment.java
View File

@ -41,7 +41,7 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
private SharedPreferences m_prefs;
private FeedCategoryListAdapter m_adapter;
private FeedCategoryList m_cats = new FeedCategoryList();
private int m_selectedCatId = -100;
private FeedCategory m_selectedCat;
private OnlineServices m_onlineServices;
class CatUnreadComparator implements Comparator<FeedCategory> {
@ -105,7 +105,7 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (savedInstanceState != null) {
m_selectedCatId = savedInstanceState.getInt("selectedCatId");
m_selectedCat = savedInstanceState.getParcelable("selectedCat");
m_cats = savedInstanceState.getParcelable("cats");
}
@ -140,7 +140,7 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
public void onSaveInstanceState (Bundle out) {
super.onSaveInstanceState(out);
out.putInt("selectedCatId", m_selectedCatId);
out.putParcelable("selectedCat", m_selectedCat);
out.putParcelable("cats", m_cats);
}
@ -285,7 +285,7 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
public int getItemViewType(int position) {
FeedCategory cat = items.get(position);
if (cat.id == m_selectedCatId) {
if (m_selectedCat != null && cat.id == m_selectedCat.id) {
return VIEW_SELECTED;
} else {
return VIEW_NORMAL;
@ -350,17 +350,17 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
if (list != null) {
FeedCategory cat = (FeedCategory)list.getItemAtPosition(position);
m_onlineServices.onCatSelected(cat);
m_selectedCatId = cat.id;
m_selectedCat = cat;
m_adapter.notifyDataSetChanged();
}
}
public void setSelectedCategory(FeedCategory cat) {
m_selectedCatId = cat.id;
m_selectedCat = cat;
m_adapter.notifyDataSetChanged();
}
public void setSelectedCategoryId(int id) {
m_selectedCatId = id;
}
public FeedCategory getSelectedCategory() {
return m_selectedCat;
}
}

46
src/org/fox/ttrss/FeedsFragment.java
View File

@ -7,7 +7,6 @@ import java.io.InputStream;
import java.lang.reflect.Type;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
@ -21,14 +20,8 @@ import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;
import org.fox.ttrss.types.Feed;
@ -73,11 +66,21 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
private FeedListAdapter m_adapter;
private FeedList m_feeds = new FeedList();
private OnlineServices m_onlineServices;
private int m_selectedFeedId;
private Feed m_selectedFeed;
private FeedCategory m_activeCategory;
private static final String ICON_PATH = "/data/org.fox.ttrss/icons/";
private boolean m_enableFeedIcons;
private boolean m_feedIconsChecked = false;
public FeedsFragment() {
}
public FeedsFragment(FeedCategory cat) {
m_activeCategory = cat;
}
class FeedUnreadComparator implements Comparator<Feed> {
@Override
@ -138,9 +141,10 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (savedInstanceState != null) {
m_selectedFeedId = savedInstanceState.getInt("selectedFeedId");
m_selectedFeed = savedInstanceState.getParcelable("selectedFeed");
m_feeds = savedInstanceState.getParcelable("feeds");
m_feedIconsChecked = savedInstanceState.getBoolean("feedIconsChecked");
m_activeCategory = savedInstanceState.getParcelable("activeCat");
}
View view = inflater.inflate(R.layout.feeds_fragment, container, false);
@ -177,19 +181,17 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
m_onlineServices = (OnlineServices)activity;
Feed activeFeed = m_onlineServices.getActiveFeed();
if (activeFeed != null)
m_selectedFeedId = activeFeed.id;
//m_selectedFeed = m_onlineServices.getActiveFeed();
}
@Override
public void onSaveInstanceState (Bundle out) {
super.onSaveInstanceState(out);
out.putInt("selectedFeedId", m_selectedFeedId);
out.putParcelable("selectedFeed", m_selectedFeed);
out.putParcelable("feeds", m_feeds);
out.putBoolean("feedIconsChecked", m_feedIconsChecked);
out.putParcelable("activeCat", m_activeCategory);
}
@Override
@ -199,16 +201,16 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
if (list != null) {
Feed feed = (Feed)list.getItemAtPosition(position);
m_onlineServices.onFeedSelected(feed);
m_selectedFeedId = feed.id;
m_selectedFeed = feed;
m_adapter.notifyDataSetChanged();
}
}
@SuppressWarnings({ "unchecked", "serial" })
public void refresh(boolean background) {
FeedCategory cat = m_onlineServices.getActiveCategory();
//FeedCategory cat = m_onlineServices.getActiveCategory();
final int catId = (cat != null) ? cat.id : -4;
final int catId = (m_activeCategory != null) ? m_activeCategory.id : -4;
final String sessionId = m_onlineServices.getSessionId();
final boolean unreadOnly = m_onlineServices.getUnreadOnly();
@ -375,7 +377,7 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
public int getItemViewType(int position) {
Feed feed = items.get(position);
if (feed.id == m_selectedFeedId) {
if (m_selectedFeed != null && feed.id == m_selectedFeed.id) {
return VIEW_SELECTED;
} else {
return VIEW_NORMAL;
@ -579,8 +581,12 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
}
}
public void setSelectedFeedId(int feedId) {
m_selectedFeedId = feedId;
public Feed getSelectedFeed() {
return m_selectedFeed;
}
public void setSelectedFeed(Feed feed) {
m_selectedFeed = feed;
}
}

12
src/org/fox/ttrss/MainActivity.java
View File

@ -771,8 +771,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
.findFragmentById(R.id.cats_fragment);
if (cf != null) {
// should be nonexistant feed_id (0 is Uncategorized)
cf.setSelectedCategoryId(-10000);
cf.setSelectedCategory(null);
}
initMainMenu();
@ -818,8 +817,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
.findFragmentById(R.id.cats_fragment);
if (cf != null) {
// can't use 0 here because Uncategorized might be in the buffer
cf.setSelectedCategoryId(-1000000);
cf.setSelectedCategory(null);
}
refreshCategories();
@ -840,7 +838,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
.findFragmentById(R.id.feeds_fragment);
if (ff != null) {
ff.setSelectedFeedId(0);
ff.setSelectedFeed(null);
}
m_activeFeed = null;
@ -872,7 +870,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
.findFragmentById(R.id.feeds_fragment);
if (ff != null) {
ff.setSelectedFeedId(0);
ff.setSelectedFeed(null);
}
m_activeFeed = null;
@ -881,7 +879,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
ft.replace(R.id.headlines_fragment, new HeadlinesFragment());
ft.commit();
refreshFeeds();
refreshFeeds();
initMainMenu();
} else if (allowQuit) {