diff options
Diffstat (limited to 'src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java')
| -rw-r--r-- | src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java | 527 |
1 files changed, 0 insertions, 527 deletions
diff --git a/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java b/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java deleted file mode 100644 index e5428f59..00000000 --- a/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java +++ /dev/null @@ -1,527 +0,0 @@ -package org.fox.ttrss.offline;
-
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.TimeZone;
-
-import org.fox.ttrss.R;
-import org.jsoup.Jsoup;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteStatement;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.widget.SimpleCursorAdapter;
-import android.text.Html;
-import android.text.Html.ImageGetter;
-import android.text.method.LinkMovementMethod;
-import android.util.Log;
-import android.view.ContextMenu;
-import android.view.ContextMenu.ContextMenuInfo;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.AdapterView.AdapterContextMenuInfo;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.CheckBox;
-import android.widget.ImageButton;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.TextView;
-
-public class OfflineHeadlinesFragment extends Fragment implements OnItemClickListener {
- public static enum ArticlesSelection { ALL, NONE, UNREAD };
-
- private final String TAG = this.getClass().getSimpleName();
-
- private int m_feedId;
- private boolean m_feedIsCat = false;
- private int m_activeArticleId;
- private boolean m_combinedMode = true;
- private String m_searchQuery = "";
-
- private SharedPreferences m_prefs;
-
- private Cursor m_cursor;
- private ArticleListAdapter m_adapter;
-
- private OfflineServices m_offlineServices;
-
- private ImageGetter m_dummyGetter = new ImageGetter() {
-
- @Override
- public Drawable getDrawable(String source) {
- return new BitmapDrawable();
- }
-
- };
-
- public OfflineHeadlinesFragment(int feedId, boolean isCat) {
- m_feedId = feedId;
- m_feedIsCat = isCat;
- }
-
- public OfflineHeadlinesFragment() {
- //
- }
-
- @Override
- public void onDestroy() {
- super.onDestroy();
-
- if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
- }
-
- public int getSelectedArticleCount() {
- Cursor c = m_offlineServices.getReadableDb().query("articles",
- new String[] { "COUNT(*)" }, "selected = 1", null, null, null, null);
- c.moveToFirst();
- int selected = c.getInt(0);
- c.close();
-
- return selected;
- }
-
- @Override
- public void onCreateContextMenu(ContextMenu menu, View v,
- ContextMenuInfo menuInfo) {
-
- getActivity().getMenuInflater().inflate(R.menu.headlines_menu, menu);
-
- if (getSelectedArticleCount() > 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")));
- //c.close();
- menu.setGroupVisible(R.id.menu_group_single_article, true);
- }
-
- super.onCreateContextMenu(menu, v, menuInfo);
-
- }
-
- public void refresh() {
- if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
-
- m_cursor = createCursor();
-
- if (m_cursor != null) {
- m_adapter.changeCursor(m_cursor);
- setActiveArticleId(m_offlineServices.getSelectedArticleId());
- m_adapter.notifyDataSetChanged();
- }
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-
- if (savedInstanceState != null) {
- m_feedId = savedInstanceState.getInt("feedId");
- m_activeArticleId = savedInstanceState.getInt("activeArticleId");
- //m_selectedArticles = savedInstanceState.getParcelableArrayList("selectedArticles");
- m_combinedMode = savedInstanceState.getBoolean("combinedMode");
- m_searchQuery = (String) savedInstanceState.getCharSequence("searchQuery");
- m_feedIsCat = savedInstanceState.getBoolean("feedIsCat");
- }
-
- View view = inflater.inflate(R.layout.headlines_fragment, container, false);
-
- m_cursor = createCursor();
-
- ListView list = (ListView)view.findViewById(R.id.headlines);
- m_adapter = new ArticleListAdapter(getActivity(), R.layout.headlines_row, m_cursor,
- new String[] { "title" }, new int[] { R.id.title }, 0);
-
- list.setAdapter(m_adapter);
- list.setOnItemClickListener(this);
- list.setEmptyView(view.findViewById(R.id.no_headlines));
- registerForContextMenu(list);
-
- if (m_offlineServices.isSmallScreen() || m_offlineServices.isPortrait())
- view.findViewById(R.id.headlines_fragment).setPadding(0, 0, 0, 0);
-
- getActivity().setProgressBarIndeterminateVisibility(false);
-
- return view;
- }
-
- public Cursor createCursor() {
- String feedClause = null;
-
- if (m_feedIsCat) {
- feedClause = "feed_id IN (SELECT "+BaseColumns._ID+" FROM feeds WHERE cat_id = ?)";
- } else {
- feedClause = "feed_id = ?";
- }
-
- if (m_searchQuery.equals("")) {
- return m_offlineServices.getReadableDb().query("articles LEFT JOIN feeds ON (feed_id = feeds."+BaseColumns._ID+")",
- new String[] { "articles.*", "feeds.title AS feed_title" }, feedClause,
- new String[] { String.valueOf(m_feedId) }, null, null, "updated DESC");
- } else {
- return m_offlineServices.getReadableDb().query("articles LEFT JOIN feeds ON (feed_id = feeds."+BaseColumns._ID+")",
- new String[] { "articles.*", "feeds.title AS feed_title" },
- feedClause + " AND (articles.title LIKE '%' || ? || '%' OR content LIKE '%' || ? || '%')",
- new String[] { String.valueOf(m_feedId), m_searchQuery, m_searchQuery }, null, null, "updated DESC");
- }
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- m_offlineServices = (OfflineServices)activity;
-
- m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
- m_combinedMode = m_prefs.getBoolean("combined_mode", false);
- }
-
- @Override
- public void onItemClick(AdapterView<?> av, View view, int position, long id) {
- ListView list = (ListView)av;
-
- Log.d(TAG, "onItemClick=" + position);
-
- if (list != null) {
- Cursor cursor = (Cursor)list.getItemAtPosition(position);
-
- m_activeArticleId = cursor.getInt(0);
-
- SQLiteStatement stmtUpdate = m_offlineServices.getWritableDb().compileStatement("UPDATE articles SET unread = 0 " +
- "WHERE " + BaseColumns._ID + " = ?");
-
- stmtUpdate.bindLong(1, m_activeArticleId);
- stmtUpdate.execute();
- stmtUpdate.close();
-
- if (!m_combinedMode) {
- m_offlineServices.openArticle(m_activeArticleId, 0);
- }
-
- refresh();
- }
- }
-
- @Override
- public void onSaveInstanceState (Bundle out) {
- super.onSaveInstanceState(out);
-
- out.putInt("feedId", m_feedId);
- out.putInt("activeArticleId", m_activeArticleId);
- //out.putParcelableArrayList("selectedArticles", m_selectedArticles);
- out.putBoolean("combinedMode", m_combinedMode);
- out.putCharSequence("searchQuery", m_searchQuery);
- out.putBoolean("feedIsCat", m_feedIsCat);
- }
-
- /* public void setLoadingStatus(int status, boolean showProgress) {
- if (getView() != null) {
- TextView tv = (TextView)getView().findViewById(R.id.loading_message);
-
- if (tv != null) {
- tv.setText(status);
- }
- }
-
- getActivity().setProgressBarIndeterminateVisibility(showProgress);
- } */
-
- private class ArticleListAdapter extends SimpleCursorAdapter {
- public ArticleListAdapter(Context context, int layout, Cursor c,
- String[] from, int[] to, int flags) {
- super(context, layout, c, from, to, flags);
- // TODO Auto-generated constructor stub
- }
-
- public static final int VIEW_NORMAL = 0;
- public static final int VIEW_UNREAD = 1;
- public static final int VIEW_SELECTED = 2;
- public static final int VIEW_LOADMORE = 3;
-
- public static final int VIEW_COUNT = VIEW_LOADMORE+1;
-
-
- public int getViewTypeCount() {
- return VIEW_COUNT;
- }
-
- @Override
- public int getItemViewType(int position) {
- Cursor c = (Cursor) getItem(position);
-
- //Log.d(TAG, "@gIVT " + position + " " + c.getInt(0) + " vs " + m_activeArticleId);
-
- if (c.getInt(0) == m_activeArticleId) {
- return VIEW_SELECTED;
- } else if (c.getInt(c.getColumnIndex("unread")) == 1) {
- return VIEW_UNREAD;
- } else {
- return VIEW_NORMAL;
- }
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
-
- View v = convertView;
-
- Cursor article = (Cursor)getItem(position);
- final int articleId = article.getInt(0);
-
- if (v == null) {
- int layoutId = R.layout.headlines_row;
-
- switch (getItemViewType(position)) {
- case VIEW_LOADMORE:
- layoutId = R.layout.headlines_row_loadmore;
- break;
- case VIEW_UNREAD:
- layoutId = R.layout.headlines_row_unread;
- break;
- case VIEW_SELECTED:
- layoutId = R.layout.headlines_row_selected;
- break;
- }
-
- LayoutInflater vi = (LayoutInflater)getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- v = vi.inflate(layoutId, null);
-
- // http://code.google.com/p/android/issues/detail?id=3414
- ((ViewGroup)v).setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
- }
-
- TextView tt = (TextView)v.findViewById(R.id.title);
-
- if (tt != null) {
- if (m_combinedMode) {
- tt.setMovementMethod(LinkMovementMethod.getInstance());
- tt.setText(Html.fromHtml("<a href=\""+article.getString(article.getColumnIndex("link")).trim().replace("\"", "\\\"")+"\">" +
- article.getString(article.getColumnIndex("title")) + "</a>"));
- } else {
- tt.setText(Html.fromHtml(article.getString(article.getColumnIndex("title"))));
- }
- }
-
- TextView ft = (TextView)v.findViewById(R.id.feed_title);
-
- int feedTitleIndex = article.getColumnIndex("feed_title");
-
- if (ft != null && feedTitleIndex != -1 && m_feedIsCat) {
- String feedTitle = article.getString(feedTitleIndex);
-
- if (feedTitle != null) {
- ft.setText(feedTitle);
- } else {
- ft.setVisibility(View.GONE);
- }
- } else if (ft != null) {
- ft.setVisibility(View.GONE);
- }
-
- ImageView marked = (ImageView)v.findViewById(R.id.marked);
-
- if (marked != null) {
- marked.setImageResource(article.getInt(article.getColumnIndex("marked")) == 1 ? android.R.drawable.star_on : android.R.drawable.star_off);
-
- marked.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View v) {
- SQLiteStatement stmtUpdate = m_offlineServices.getWritableDb().compileStatement("UPDATE articles SET marked = NOT marked " +
- "WHERE " + BaseColumns._ID + " = ?");
-
- stmtUpdate.bindLong(1, articleId);
- stmtUpdate.execute();
- stmtUpdate.close();
-
- refresh();
- }
- });
- }
-
- ImageView published = (ImageView)v.findViewById(R.id.published);
-
- if (published != null) {
- published.setImageResource(article.getInt(article.getColumnIndex("published")) == 1 ? R.drawable.ic_rss : R.drawable.ic_rss_bw);
-
- published.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View v) {
- SQLiteStatement stmtUpdate = m_offlineServices.getWritableDb().compileStatement("UPDATE articles SET published = NOT published " +
- "WHERE " + BaseColumns._ID + " = ?");
-
- stmtUpdate.bindLong(1, articleId);
- stmtUpdate.execute();
- stmtUpdate.close();
-
- refresh();
- }
- });
- }
-
- TextView te = (TextView)v.findViewById(R.id.excerpt);
-
- if (te != null) {
- if (!m_combinedMode) {
- String excerpt = Jsoup.parse(article.getString(article.getColumnIndex("content"))).text();
-
- if (excerpt.length() > 100)
- excerpt = excerpt.substring(0, 100) + "...";
-
- te.setText(excerpt);
- } else {
- te.setVisibility(View.GONE);
- }
- }
-
- /* ImageView separator = (ImageView)v.findViewById(R.id.headlines_separator);
-
- if (separator != null && m_offlineServices.isSmallScreen()) {
- separator.setVisibility(View.GONE);
- } */
-
- TextView content = (TextView)v.findViewById(R.id.content);
-
- if (content != null) {
- if (m_combinedMode) {
- content.setMovementMethod(LinkMovementMethod.getInstance());
-
- content.setText(Html.fromHtml(article.getString(article.getColumnIndex("content")), m_dummyGetter, null));
-
- switch (Integer.parseInt(m_prefs.getString("font_size", "0"))) {
- case 0:
- content.setTextSize(15F);
- break;
- case 1:
- content.setTextSize(18F);
- break;
- case 2:
- content.setTextSize(21F);
- break;
- }
- } else {
- content.setVisibility(View.GONE);
- }
- }
-
- v.findViewById(R.id.attachments_holder).setVisibility(View.GONE);
-
- TextView dv = (TextView) v.findViewById(R.id.date);
-
- if (dv != null) {
- Date d = new Date((long)article.getInt(article.getColumnIndex("updated")) * 1000);
- DateFormat df = new SimpleDateFormat("MMM dd, HH:mm");
- df.setTimeZone(TimeZone.getDefault());
- dv.setText(df.format(d));
- }
-
- CheckBox cb = (CheckBox) v.findViewById(R.id.selected);
-
- if (cb != null) {
- cb.setChecked(article.getInt(article.getColumnIndex("selected")) == 1);
- cb.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View view) {
- CheckBox cb = (CheckBox)view;
-
- SQLiteStatement stmtUpdate = m_offlineServices.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();
-
- m_offlineServices.initMainMenu();
-
- }
- });
- }
-
- ImageButton ib = (ImageButton) v.findViewById(R.id.article_menu_button);
-
- if (ib != null) {
- ib.setVisibility(android.os.Build.VERSION.SDK_INT >= 10 ? View.VISIBLE : View.GONE);
- ib.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- getActivity().openContextMenu(v);
- }
- });
- }
-
- return v;
- }
- }
-
- public void notifyUpdated() {
- m_adapter.notifyDataSetChanged();
- }
-
- public void setActiveArticleId(int articleId) {
- m_activeArticleId = articleId;
- // m_adapter.notifyDataSetChanged();
-
- ListView list = (ListView)getView().findViewById(R.id.headlines);
-
- if (list != null) {
- list.setSelection(getArticleIdPosition(articleId));
- }
- }
-
- public Cursor getArticleAtPosition(int position) {
- return (Cursor) m_adapter.getItem(position);
- }
-
- public int getArticleIdAtPosition(int position) {
- /*Cursor c = getArticleAtPosition(position);
-
- if (c != null) {
- int id = c.getInt(0);
- return id;
- } */
-
- return (int) m_adapter.getItemId(position);
- }
-
- public int getActiveArticleId() {
- return m_activeArticleId;
- }
-
- public int getArticleIdPosition(int articleId) {
- for (int i = 0; i < m_adapter.getCount(); i++) {
- if (articleId == m_adapter.getItemId(i))
- return i;
- }
-
- return 0;
- }
-
- public int getArticleCount() {
- return m_adapter.getCount();
- }
-
- public void setSearchQuery(String query) {
- if (!m_searchQuery.equals(query)) {
- m_searchQuery = query;
- refresh();
- }
- }
-
-}
|