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Code Issues Pull Requests Releases Wiki Activity

store selection in the database

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This commit is contained in:
Andrew Dolgov 2011-12-06 09:16:41 +03:00
parent 72a8b558e6
commit a0f9225a9a
3 changed files with 61 additions and 41 deletions
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5
src/org/fox/ttrss/DatabaseHelper.java
View File

@ -8,7 +8,7 @@ import android.provider.BaseColumns;
public class DatabaseHelper extends SQLiteOpenHelper {
private final String TAG = this.getClass().getSimpleName();
public static final String DATABASE_NAME = "OfflineStorage";
public static final String DATABASE_NAME = "OfflineStorage.db";
public static final int DATABASE_VERSION = 1;
public DatabaseHelper(Context context) {
@ -40,7 +40,8 @@ public class DatabaseHelper extends SQLiteOpenHelper {
"link TEXT, " +
"feed_id INTEGER, " +
"tags TEXT, " +
"content TEXT" +
"content TEXT," +
"selected BOOLEAN" +
");");
db.execSQL("CREATE VIEW feeds_unread AS SELECT feeds."+BaseColumns._ID+" AS "+BaseColumns._ID+", " +

48
src/org/fox/ttrss/OfflineActivity.java
View File

@ -111,22 +111,56 @@ public class OfflineActivity extends FragmentActivity {
List<PackageInfo> pkgs = getPackageManager().getInstalledPackages(0);
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
findViewById(R.id.headlines_fragment).setVisibility(View.GONE);
findViewById(R.id.article_fragment).setVisibility(View.GONE);
initMainMenu();
findViewById(R.id.loading_container).setVisibility(View.INVISIBLE);
findViewById(R.id.main).setVisibility(View.VISIBLE);
if (m_smallScreenMode) {
if (m_selectedArticleId != 0) {
findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
findViewById(R.id.headlines_fragment).setVisibility(View.GONE);
} else if (m_activeFeedId != 0) {
findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
findViewById(R.id.article_fragment).setVisibility(View.GONE);
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
} else {
findViewById(R.id.headlines_fragment).setVisibility(View.GONE);
//findViewById(R.id.article_fragment).setVisibility(View.GONE);
/*if (m_enableCats && m_activeCategory == null) {
findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
findViewById(R.id.cats_fragment).setVisibility(View.VISIBLE);
} else {
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
} */
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
}
} else {
if (m_selectedArticleId == 0) {
findViewById(R.id.article_fragment).setVisibility(View.GONE);
/* if (!m_enableCats || m_activeCategory != null)
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
else
findViewById(R.id.feeds_fragment).setVisibility(View.GONE); */
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
} else {
findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
findViewById(R.id.cats_fragment).setVisibility(View.GONE);
}
}
if (m_activeFeedId == 0) {
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
OfflineFeedsFragment frag = new OfflineFeedsFragment();
ft.replace(R.id.feeds_fragment, frag);
ft.commit();
} else {
//
}
}
@ -388,7 +422,7 @@ public class OfflineActivity extends FragmentActivity {
OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment)getSupportFragmentManager().findFragmentById(R.id.headlines_fragment);
if (hf != null) {
int numSelected = hf.getSelectedArticles().size();
int numSelected = 0; // hf.getSelectedArticles().size();
if (numSelected != 0) {
m_menu.setGroupVisible(R.id.menu_group_headlines, false);
@ -516,6 +550,8 @@ public class OfflineActivity extends FragmentActivity {
findViewById(R.id.headlines_fragment).setVisibility(View.VISIBLE);
}
getWritableDb().execSQL("UPDATE articles SET selected = 0 ");
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
OfflineHeadlinesFragment frag = new OfflineHeadlinesFragment();
ft.replace(R.id.headlines_fragment, frag);

47
src/org/fox/ttrss/OfflineHeadlinesFragment.java
View File

@ -47,7 +47,6 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
private int m_feedId;
private int m_activeArticleId;
private boolean m_combinedMode = true;
private ArrayList<Integer> m_selectedArticles = new ArrayList<Integer>();
private SharedPreferences m_prefs;
@ -63,10 +62,6 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
};
public List<Integer> getSelectedArticles() {
return m_selectedArticles;
}
@Override
public void onDestroy() {
super.onDestroy();
@ -80,15 +75,15 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
getActivity().getMenuInflater().inflate(R.menu.headlines_menu, menu);
if (m_selectedArticles.size() > 0) {
menu.setHeaderTitle(R.string.headline_context_multiple);
menu.setGroupVisible(R.id.menu_group_single_article, false);
} else {
//if (m_selectedArticles.size() > 0) {
// menu.setHeaderTitle(R.string.headline_context_multiple);
// menu.setGroupVisible(R.id.menu_group_single_article, false);
//} else {
AdapterContextMenuInfo info = (AdapterContextMenuInfo)menuInfo;
Cursor c = getArticleAtPosition(info.position);
menu.setHeaderTitle(c.getString(c.getColumnIndex("title")));
menu.setGroupVisible(R.id.menu_group_single_article, true);
}
//}
super.onCreateContextMenu(menu, v, menuInfo);
@ -352,23 +347,25 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
CheckBox cb = (CheckBox) v.findViewById(R.id.selected);
if (cb != null) {
cb.setChecked(m_selectedArticles.contains(article));
cb.setChecked(article.getInt(article.getColumnIndex("selected")) == 1);
cb.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
CheckBox cb = (CheckBox)view;
if (cb.isChecked()) {
if (!m_selectedArticles.contains(new Integer(articleId)))
m_selectedArticles.add(new Integer(articleId));
} else {
m_selectedArticles.remove(new Integer(articleId));
}
SQLiteStatement stmtUpdate = ((OfflineActivity)getActivity()).getWritableDb().compileStatement("UPDATE articles SET selected = ? " +
"WHERE " + BaseColumns._ID + " = ?");
stmtUpdate.bindLong(1, cb.isChecked() ? 1 : 0);
stmtUpdate.bindLong(2, articleId);
stmtUpdate.execute();
stmtUpdate.close();
refresh();
((OfflineActivity)getActivity()).initMainMenu();
Log.d(TAG, "num selected: " + m_selectedArticles.size());
}
});
}
@ -393,20 +390,6 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
} */
}
public void setSelection(ArticlesSelection select) {
m_selectedArticles.clear();
/* if (select != ArticlesSelection.NONE) {
for (Article a : m_articles) {
if (select == ArticlesSelection.ALL || select == ArticlesSelection.UNREAD && a.unread) {
m_selectedArticles.add(a);
}
}
} */
m_adapter.notifyDataSetChanged();
}
public Cursor getArticleAtPosition(int position) {
return (Cursor) m_adapter.getItem(position);
}