more experimental stuff

res/layout/headlines.xml

@@ -19,7 +19,7 @@
     </LinearLayout>
 
     <FrameLayout
-        android:id="@+id/fragment_container"
+        android:id="@+id/headlines_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent" >
     </FrameLayout>

res/menu/main_menu.xml

@@ -2,6 +2,41 @@
 
     <group android:id="@+id/menu_group_logged_in" >
 
+        <group android:id="@+id/menu_group_feeds" >
+
+            <!--
+                 <item
+                android:id="@+id/back_to_categories"
+                android:icon="@android:drawable/ic_menu_close_clear_cancel"
+                android:showAsAction=""
+                android:title="@string/back_to_categories"/>
+            -->
+
+            <item
+                android:id="@+id/show_feeds"
+                android:icon="@android:drawable/ic_menu_agenda"
+                android:showAsAction=""
+                android:title="@string/menu_all_feeds"/>
+
+            <item
+                android:id="@+id/update_feeds"
+                android:icon="@android:drawable/ic_menu_rotate"
+                android:showAsAction="ifRoom"
+                android:title="@string/update_feeds"/>
+
+            <item
+                android:id="@+id/go_offline"
+                android:icon="@drawable/ic_menu_cloud"
+                android:showAsAction=""
+                android:title="@string/go_offline"/>
+
+            <item
+                android:id="@+id/logout"
+                android:icon="@drawable/ic_menu_exit"
+                android:showAsAction=""
+                android:title="@string/logout"/>
+        </group>
+
         <group android:id="@+id/menu_group_headlines" >
 
             <item
@@ -28,11 +63,11 @@
                 android:showAsAction="ifRoom"
                 android:title="@string/headlines_select"/>
             
-            <item
+            <!--  <item
                 android:id="@+id/close_feed"
                 android:icon="@android:drawable/ic_menu_close_clear_cancel"
                 android:showAsAction=""
-                android:title="@string/close_feed"/>
+                android:title="@string/close_feed"/> -->
             
         </group>
 
@@ -105,11 +140,11 @@
             	android:showAsAction=""
             	android:title="@string/article_set_note"/>
             
-            <item
+            <!--  <item
                 android:id="@+id/close_article"
                 android:icon="@android:drawable/ic_menu_close_clear_cancel"
                 android:showAsAction=""
-                android:title="@string/close_article"/>
+                android:title="@string/close_article"/> -->
             
         </group>
     </group>

res/menu/online_menu.xml

@@ -1,29 +0,0 @@
-<menu xmlns:android="http://schemas.android.com/apk/res/android" >
-
-    <group android:id="@+id/menu_group_logged_in" >
-
-     <item
-           android:id="@+id/logout"
-           android:icon="@drawable/ic_menu_exit"
-           android:showAsAction=""
-           android:title="@string/logout"/>
-
-    </group>
-
-    <group android:id="@+id/menu_group_logged_out" >
-
-        <item
-            android:id="@+id/login"
-            android:icon="@android:drawable/ic_menu_rotate"
-            android:showAsAction="ifRoom|withText"
-            android:title="@string/login_login"/>
-    </group>
-
-    <item
-        android:id="@+id/preferences"
-        android:icon="@android:drawable/ic_menu_preferences"
-        android:showAsAction=""
-        android:title="@string/preferences"/>
-    
-
-</menu>

src/org/fox/ttrss/ArticlePager.java

@@ -1,6 +1,7 @@
 package org.fox.ttrss;
 
 import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.ArticleList;
 
 import android.app.Activity;
 import android.os.Bundle;
@@ -17,8 +18,8 @@ public class ArticlePager extends Fragment {
 	private final String TAG = "ArticlePager";
 	private PagerAdapter m_adapter;
 	private HeadlinesEventListener m_onlineServices;
-	private HeadlinesFragment m_hf; 
 	private Article m_article;
+	private ArticleList m_articles;
 	
 	private class PagerAdapter extends FragmentStatePagerAdapter {
 		
@@ -28,7 +29,7 @@ public class ArticlePager extends Fragment {
 
 		@Override
 		public Fragment getItem(int position) {
-			Article article = m_hf.getArticleAtPosition(position);
+			Article article = m_articles.get(position);
 			
 			if (article != null) {
 				ArticleFragment af = new ArticleFragment(article);
@@ -39,7 +40,7 @@ public class ArticlePager extends Fragment {
 
 		@Override
 		public int getCount() {
-			return m_hf.getAllArticles().size();
+			return m_articles.size();
 		}
 		
 	}
@@ -48,21 +49,27 @@ public class ArticlePager extends Fragment {
 		super();
 	}
 	
-	public ArticlePager(Article article) {
+	public ArticlePager(Article article, ArticleList articles) {
 		super();
 		
 		m_article = article;
+		m_articles = articles;
 	}
 	
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    	
 		View view = inflater.inflate(R.layout.article_pager, container, false);
 	
+		if (savedInstanceState != null) {
+			m_articles = savedInstanceState.getParcelable("articles");
+			m_article = savedInstanceState.getParcelable("article");
+		}
+		
 		m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
 		
 		ViewPager pager = (ViewPager) view.findViewById(R.id.article_pager);
 		
-		int position = m_hf.getArticlePosition(m_article);
+		int position = m_articles.indexOf(m_article);
 		
 		pager.setAdapter(m_adapter);
 		pager.setCurrentItem(position);
@@ -78,7 +85,7 @@ public class ArticlePager extends Fragment {
 
 			@Override
 			public void onPageSelected(int position) {
-				Article article = m_hf.getArticleAtPosition(position);
+				Article article = m_articles.get(position);
 				
 				if (article != null) {
 					if (article.unread) {
@@ -90,7 +97,8 @@ public class ArticlePager extends Fragment {
 					//Log.d(TAG, "Page #" + position + "/" + m_adapter.getCount());
 					
 					if (position == m_adapter.getCount() - 5) {
-						m_hf.refresh(true);
+						// FIXME load more articles somehow
+						//m_hf.refresh(true);
 						m_adapter.notifyDataSetChanged();
 					}
 				}
@@ -100,12 +108,21 @@ public class ArticlePager extends Fragment {
 		return view;
 	}
 	
+	@Override
+	public void onSaveInstanceState(Bundle out) {
+		super.onSaveInstanceState(out);
+		
+		out.putParcelable("articles", m_articles);
+		out.putParcelable("article", m_article);
+	}
+	
 	@Override
 	public void onAttach(Activity activity) {
 		super.onAttach(activity);		
 		
-		m_hf = (HeadlinesFragment) getActivity().getSupportFragmentManager().findFragmentByTag(CommonActivity.FRAG_HEADLINES);
 		m_onlineServices = (HeadlinesEventListener)activity;
+		((OnlineActivity)getActivity()).initMenu();
+		
 	}
 
 }

src/org/fox/ttrss/FeedsActivity.java

@@ -25,9 +25,6 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 	
 	protected SharedPreferences m_prefs;
 	
-	private boolean m_unreadOnly = true;
-	private boolean m_unreadArticlesOnly = true;
-	
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		m_prefs = PreferenceManager
@@ -55,36 +52,46 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 			}
 			
 			ft.commit();
-		} else if (isSmallScreen()) {
+		} /* else if (isSmallScreen()) {
 			Fragment frag = getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
 			if (frag != null) {
 				FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
 				ft.remove(frag);
 				ft.commit();
-			}
+			} 
-		}
+		} */
-	}
-	
-	public boolean getUnreadOnly() {
-		return m_unreadOnly;
 	}
 	
 	@Override
 	protected void initMenu() {
 		super.initMenu();
-		if (m_menu != null) {
+		
+		Log.d(TAG, "initMenu: " + m_menu);
+		
+		if (m_menu != null && m_sessionId != null) {
 			Fragment ff = getSupportFragmentManager().findFragmentByTag(FRAG_FEEDS);
 			Fragment cf = getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
 			Fragment af = getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
+
+			HeadlinesFragment hf = (HeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+			
+			Log.d(TAG, "ff/cf/af/hf " + ff + " " + cf + " " + af + " " + hf);
 			
 			m_menu.setGroupVisible(R.id.menu_group_feeds, ff != null || cf != null);
 			
 			m_menu.setGroupVisible(R.id.menu_group_article, af != null);
 
-			HeadlinesFragment hf = (HeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
-
 			m_menu.setGroupVisible(R.id.menu_group_headlines, hf != null && hf.getSelectedArticles().size() == 0);
 			m_menu.setGroupVisible(R.id.menu_group_headlines_selection, hf != null && hf.getSelectedArticles().size() != 0);
+			
+			MenuItem item = m_menu.findItem(R.id.show_feeds);
+
+			if (getUnreadOnly()) {
+				item.setTitle(R.string.menu_all_feeds);
+			} else {
+				item.setTitle(R.string.menu_unread_feeds);
+			}
+
 		}		
 	}
 	
@@ -127,9 +134,37 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 		onCatSelected(cat, m_prefs.getBoolean("browse_cats_like_feeds", false));		
 	}
 	
+	private void refresh() {
+		FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
+		
+		if (cf != null) {
+			cf.refresh(false);
+		}
+
+		FeedsFragment ff = (FeedsFragment) getSupportFragmentManager().findFragmentByTag(FRAG_FEEDS);
+		
+		if (ff != null) {
+			ff.refresh(false);
+		}
+
+		HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+		
+		if (hf != null) {
+			hf.refresh(false);
+		}
+	}
+	
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
+		case R.id.show_feeds:
+			m_unreadOnly = !m_unreadOnly;
+			initMenu();
+			refresh();
+			return true;
+		case R.id.update_feeds:
+			refresh();
+			return true;
 		default:
 			Log.d(TAG, "onOptionsItemSelected, unhandled id=" + item.getItemId());
 			return super.onOptionsItemSelected(item);
@@ -140,7 +175,7 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 	protected void loginSuccess() {
 		setLoadingStatus(R.string.blank, false);
 		findViewById(R.id.loading_container).setVisibility(View.GONE);
-		
+		initMenu();
 	}
 	
 	@Override
@@ -154,11 +189,6 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 		super.onResume();
 	}
 
-	@Override
-	public boolean getUnreadArticlesOnly() {
-		return m_unreadArticlesOnly;
-	}
-
 	@Override
 	public void onArticleListSelectionChange(ArticleList m_selectedArticles) {
 		initMenu();		
@@ -175,10 +205,11 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 				FragmentTransaction ft = getSupportFragmentManager()
 						.beginTransaction();
 				
-				Fragment frag = new ArticlePager(article);
+				HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+				
+				Fragment frag = new ArticlePager(article, hf.getAllArticles());
 
-				ft.hide(getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES));
+				ft.replace(R.id.feeds_fragment, frag, FRAG_ARTICLE);
-				ft.add(R.id.feeds_fragment, frag, FRAG_ARTICLE);
 				ft.addToBackStack(null);
 				
 				ft.commit();
@@ -199,8 +230,8 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 				startActivityForResult(intent, 0);
 			}
 		} else {
-			HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+			/* HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
-			if (hf != null) hf.setActiveArticle(article);
+			if (hf != null) hf.setActiveArticle(article); */
 		}
 	}
 

src/org/fox/ttrss/HeadlinesActivity.java

@@ -64,7 +64,7 @@ private final String TAG = this.getClass().getSimpleName();
 
 				ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
 				
-				ArticlePager af = new ArticlePager(article);
+				ArticlePager af = new ArticlePager(article, hf.getAllArticles());
 				
 				ft.replace(R.id.article_fragment, af, FRAG_ARTICLE);
 			}
@@ -80,6 +80,7 @@ private final String TAG = this.getClass().getSimpleName();
 		setLoadingStatus(R.string.blank, false);
 		findViewById(R.id.loading_container).setVisibility(View.GONE);
 		
+		initMenu();
 	}
 	
 	@Override
@@ -114,7 +115,7 @@ private final String TAG = this.getClass().getSimpleName();
 	protected void initMenu() {
 		super.initMenu();
 
-		if (m_menu != null) {
+		if (m_menu != null && m_sessionId != null) {
 			m_menu.setGroupVisible(R.id.menu_group_feeds, false);
 
 			HeadlinesFragment hf = (HeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
@@ -145,7 +146,9 @@ private final String TAG = this.getClass().getSimpleName();
 			FragmentTransaction ft = getSupportFragmentManager()
 					.beginTransaction();
 			
-			Fragment frag = new ArticlePager(article);
+			HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+			
+			Fragment frag = new ArticlePager(article, hf.getAllArticles());
 
 			ft.replace(R.id.article_fragment, frag, FRAG_ARTICLE);
 			//ft.addToBackStack(null);

src/org/fox/ttrss/HeadlinesEventListener.java

@@ -9,6 +9,6 @@ public interface HeadlinesEventListener {
 	void onArticleListSelectionChange(ArticleList m_selectedArticles);
 	void onArticleSelected(Article article);
 	void saveArticleUnread(Article article);
-	void onArticleSelected(Article article, boolean b);
+	void onArticleSelected(Article article, boolean open);
 
 }

src/org/fox/ttrss/OnlineActivity.java

@@ -15,6 +15,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.DialogInterface.OnClickListener;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v4.app.FragmentTransaction;
@@ -24,6 +25,7 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.Window;
+import android.widget.EditText;
 import android.widget.SearchView;
 
 public class OnlineActivity extends CommonActivity {
@@ -33,6 +35,9 @@ public class OnlineActivity extends CommonActivity {
 	protected SharedPreferences m_prefs;
 	protected int m_apiLevel = 0;
 	protected Menu m_menu;
+
+	protected boolean m_unreadOnly = true;
+	protected boolean m_unreadArticlesOnly = true;
 	
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
@@ -61,6 +66,9 @@ public class OnlineActivity extends CommonActivity {
 		if (savedInstanceState != null) {
 			m_sessionId = savedInstanceState.getString("sessionId");
 			m_apiLevel = savedInstanceState.getInt("apiLevel");
+			
+			m_unreadOnly = savedInstanceState.getBoolean("unreadOnly");
+			m_unreadArticlesOnly = savedInstanceState.getBoolean("unreadArticlesOnly");
 		}
 		
 		Log.d(TAG, "m_sessionId=" + m_sessionId);
@@ -130,6 +138,8 @@ public class OnlineActivity extends CommonActivity {
 	
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
+		final HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
+		
 		switch (item.getItemId()) {
 		case R.id.logout:
 			logout();
@@ -137,11 +147,113 @@ public class OnlineActivity extends CommonActivity {
 		case R.id.login:
 			login();
 			return true;
+		case R.id.go_offline:
+			// FIXME go offline
+			return true;
 		case R.id.preferences:
 			Intent intent = new Intent(OnlineActivity.this,
 					PreferencesActivity.class);
 			startActivityForResult(intent, 0);
 			return true;
+		case R.id.search:			
+			if (hf != null && isCompatMode()) {
+				Dialog dialog = new Dialog(this);
+
+				final EditText edit = new EditText(this);
+
+				AlertDialog.Builder builder = new AlertDialog.Builder(this)
+						.setTitle(R.string.search)
+						.setPositiveButton(getString(R.string.search),
+								new OnClickListener() {
+
+									@Override
+									public void onClick(DialogInterface dialog,
+											int which) {
+										
+										String query = edit.getText().toString().trim();
+										
+										hf.setSearchQuery(query);
+
+									}
+								})
+						.setNegativeButton(getString(R.string.cancel),
+								new OnClickListener() {
+
+									@Override
+									public void onClick(DialogInterface dialog,
+											int which) {
+										
+										//
+
+									}
+								}).setView(edit);
+				
+				dialog = builder.create();
+				dialog.show();
+			}
+			return true;
+		case R.id.headlines_mark_as_read:
+			if (hf != null) {
+				ArticleList articles = hf.getUnreadArticles();
+
+				for (Article a : articles)
+					a.unread = false;
+
+				ApiRequest req = new ApiRequest(getApplicationContext()) {
+					protected void onPostExecute(JsonElement result) {
+						hf.refresh(false);
+					}
+				};
+
+				final String articleIds = articlesToIdString(articles);
+
+				@SuppressWarnings("serial")
+				HashMap<String, String> map = new HashMap<String, String>() {
+					{
+						put("sid", m_sessionId);
+						put("op", "updateArticle");
+						put("article_ids", articleIds);
+						put("mode", "0");
+						put("field", "2");
+					}
+				};
+				req.execute(map);
+			}
+			return true;
+		case R.id.headlines_select:
+			if (hf != null) {
+				Dialog dialog = new Dialog(this);
+				AlertDialog.Builder builder = new AlertDialog.Builder(this)
+						.setTitle(R.string.headlines_select_dialog)
+						.setSingleChoiceItems(
+								new String[] {
+										getString(R.string.headlines_select_all),
+										getString(R.string.headlines_select_unread),
+										getString(R.string.headlines_select_none) },
+								0, new DialogInterface.OnClickListener() {
+									@Override
+									public void onClick(DialogInterface dialog,
+											int which) {
+										switch (which) {
+										case 0:
+											hf.setSelection(HeadlinesFragment.ArticlesSelection.ALL);
+											break;
+										case 1:
+											hf.setSelection(HeadlinesFragment.ArticlesSelection.UNREAD);
+											break;
+										case 2:
+											hf.setSelection(HeadlinesFragment.ArticlesSelection.NONE);
+											break;
+										}
+										dialog.cancel();
+										initMenu();
+									}
+								});
+
+				dialog = builder.create();
+				dialog.show();
+			}
+			return true;
 		default:
 			Log.d(TAG, "onOptionsItemSelected, unhandled id=" + item.getItemId());
 			return super.onOptionsItemSelected(item);
@@ -161,6 +273,14 @@ public class OnlineActivity extends CommonActivity {
 		m_sessionId = null;
 		initMenu();
 	}
+
+	public boolean getUnreadArticlesOnly() {
+		return m_unreadArticlesOnly;
+	}
+	
+	public boolean getUnreadOnly() {
+		return m_unreadOnly;
+	}
 	
 	@Override
 	public void onSaveInstanceState(Bundle out) {
@@ -168,6 +288,8 @@ public class OnlineActivity extends CommonActivity {
 		
 		out.putString("sessionId", m_sessionId);
 		out.putInt("apiLevel", m_apiLevel);
+		out.putBoolean("unreadOnly", m_unreadOnly);
+		out.putBoolean("unreadArticlesOnly", m_unreadArticlesOnly);
 	}
 	
 	@Override
@@ -415,9 +537,6 @@ public class OnlineActivity extends CommonActivity {
 			
 			m_menu.findItem(R.id.set_labels).setEnabled(m_apiLevel >= 1);
 			m_menu.findItem(R.id.article_set_note).setEnabled(m_apiLevel >= 1);
-
-			m_menu.findItem(R.id.close_feed).setVisible(!isSmallScreen());
-			m_menu.findItem(R.id.close_article).setVisible(!isSmallScreen());
 			
 			MenuItem search = m_menu.findItem(R.id.search);
 			search.setEnabled(m_apiLevel >= 2);