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package org.fox.ttrss.offline;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Resources.Theme;
import android.database.Cursor;
import android.database.sqlite.SQLiteStatement;
import android.graphics.Paint;
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.support.v4.widget.SwipeRefreshLayout;
import android.text.Html;
import android.util.Log;
import android.util.TypedValue;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.CheckBox;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.amulyakhare.textdrawable.TextDrawable;
import com.amulyakhare.textdrawable.util.ColorGenerator;
import org.fox.ttrss.CommonActivity;
import org.fox.ttrss.GlobalState;
import org.fox.ttrss.R;
import org.jsoup.Jsoup;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.TimeZone;
public class OfflineHeadlinesFragment extends Fragment implements OnItemClickListener, AbsListView.OnScrollListener {
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 String m_searchQuery = "";
private SharedPreferences m_prefs;
private ArrayList<Integer> m_readArticleIds = new ArrayList<Integer>();
private Cursor m_cursor;
private ArticleListAdapter m_adapter;
private OfflineHeadlinesEventListener m_listener;
private OfflineActivity m_activity;
private SwipeRefreshLayout m_swipeLayout;
private boolean m_compactLayoutMode = false;
public void initialize(int feedId, boolean isCat, boolean compactMode) {
m_feedId = feedId;
m_feedIsCat = isCat;
m_compactLayoutMode = compactMode;
}
@Override
public void onDestroy() {
super.onDestroy();
if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
}
public int getSelectedArticleCount() {
Cursor c = m_activity.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 boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
.getMenuInfo();
switch (item.getItemId()) {
case R.id.article_link_copy:
if (true) {
int articleId = getArticleIdAtPosition(info.position);
Cursor article = m_activity.getArticleById(articleId);
if (article != null) {
m_activity.copyToClipboard(article.getString(article.getColumnIndex("link")));
article.close();
}
}
return true;
case R.id.selection_toggle_marked:
if (getSelectedArticleCount() > 0) {
SQLiteStatement stmt = m_activity.getWritableDb()
.compileStatement(
"UPDATE articles SET modified = 1, marked = NOT marked WHERE selected = 1");
stmt.execute();
stmt.close();
} else {
int articleId = getArticleIdAtPosition(info.position);
SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, marked = NOT marked WHERE "
+ BaseColumns._ID + " = ?");
stmt.bindLong(1, articleId);
stmt.execute();
stmt.close();
}
refresh();
return true;
case R.id.selection_toggle_published:
if (getSelectedArticleCount() > 0) {
SQLiteStatement stmt = m_activity.getWritableDb()
.compileStatement(
"UPDATE articles SET modified = 1, published = NOT published WHERE selected = 1");
stmt.execute();
stmt.close();
} else {
int articleId = getArticleIdAtPosition(info.position);
SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, published = NOT published WHERE "
+ BaseColumns._ID + " = ?");
stmt.bindLong(1, articleId);
stmt.execute();
stmt.close();
}
refresh();
return true;
case R.id.selection_toggle_unread:
if (getSelectedArticleCount() > 0) {
SQLiteStatement stmt = m_activity.getWritableDb()
.compileStatement(
"UPDATE articles SET modified = 1, unread = NOT unread WHERE selected = 1");
stmt.execute();
stmt.close();
} else {
int articleId = getArticleIdAtPosition(info.position);
SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, unread = NOT unread WHERE "
+ BaseColumns._ID + " = ?");
stmt.bindLong(1, articleId);
stmt.execute();
stmt.close();
}
refresh();
return true;
case R.id.share_article:
if (true) {
int articleId = getArticleIdAtPosition(info.position);
m_activity.shareArticle(articleId);
}
return true;
case R.id.catchup_above:
if (true) {
int articleId = getArticleIdAtPosition(info.position);
SQLiteStatement stmt = null;
String updatedOperator = (m_prefs.getBoolean("offline_oldest_first", false)) ? "<" : ">";
if (m_feedIsCat) {
stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, unread = 0 WHERE " +
"updated "+updatedOperator+" (SELECT updated FROM articles WHERE " + BaseColumns._ID + " = ?) " +
"AND unread = 1 AND feed_id IN (SELECT "+BaseColumns._ID+" FROM feeds WHERE cat_id = ?)");
} else {
stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, unread = 0 WHERE " +
"updated "+updatedOperator+" (SELECT updated FROM articles WHERE " + BaseColumns._ID + " = ?) " +
"AND unread = 1 AND feed_id = ?");
}
stmt.bindLong(1, articleId);
stmt.bindLong(2, m_feedId);
stmt.execute();
stmt.close();
}
refresh();
return true;
default:
Log.d(TAG, "onContextItemSelected, unhandled id=" + item.getItemId());
return super.onContextItemSelected(item);
}
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
getActivity().getMenuInflater().inflate(R.menu.headlines_context_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);
menu.findItem(R.id.set_labels).setVisible(false);
menu.findItem(R.id.article_set_note).setVisible(false);
}
super.onCreateContextMenu(menu, v, menuInfo);
}
@Override
public void onResume() {
super.onResume();
if (GlobalState.getInstance().m_selectedArticleId != 0) {
m_activeArticleId = GlobalState.getInstance().m_selectedArticleId;
GlobalState.getInstance().m_selectedArticleId = 0;
}
if (m_activeArticleId != 0) {
setActiveArticleId(m_activeArticleId);
}
refresh();
m_activity.invalidateOptionsMenu();
}
public void refresh() {
try {
if (!isAdded()) return;
if (m_swipeLayout != null) m_swipeLayout.setRefreshing(true);
if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
m_cursor = createCursor();
if (m_cursor != null && m_adapter != null) {
m_adapter.changeCursor(m_cursor);
m_adapter.notifyDataSetChanged();
}
if (m_swipeLayout != null) m_swipeLayout.setRefreshing(false);
} catch (NullPointerException e) {
e.printStackTrace();
}
}
@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_searchQuery = (String) savedInstanceState.getCharSequence("searchQuery");
m_feedIsCat = savedInstanceState.getBoolean("feedIsCat");
m_compactLayoutMode = savedInstanceState.getBoolean("compactLayoutMode");
} else {
m_activity.getWritableDb().execSQL("UPDATE articles SET selected = 0 ");
}
if ("HL_COMPACT".equals(m_prefs.getString("headline_mode", "HL_DEFAULT")))
m_compactLayoutMode = true;
View view = inflater.inflate(R.layout.headlines_fragment, container, false);
m_swipeLayout = (SwipeRefreshLayout) view.findViewById(R.id.headlines_swipe_container);
m_swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
refresh();
}
});
m_cursor = createCursor();
ListView list = (ListView)view.findViewById(R.id.headlines_list);
if (!m_compactLayoutMode) {
list.setDividerHeight(0);
list.setDivider(null);
}
if (m_prefs.getBoolean("headlines_mark_read_scroll", false)) {
WindowManager wm = (WindowManager) m_activity.getSystemService(Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();
int screenHeight = display.getHeight();
View layout = inflater.inflate(R.layout.headlines_footer, container, false);
layout.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT, screenHeight));
list.addFooterView(layout, null, false);
}
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.setOnScrollListener(this);
//list.setEmptyView(view.findViewById(R.id.no_headlines));
registerForContextMenu(list);
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 = ?";
}
String viewMode = m_activity.getViewMode();
if ("adaptive".equals(viewMode)) {
// TODO: implement adaptive
} else if ("marked".equals(viewMode)) {
feedClause += "AND (marked = 1)";
} else if ("published".equals(viewMode)) {
feedClause += "AND (published = 1)";
} else if ("unread".equals(viewMode)) {
feedClause += "AND (unread = 1)";
} else { // all_articles
//
}
String orderBy = (m_prefs.getBoolean("offline_oldest_first", false)) ? "updated" : "updated DESC";
if (m_searchQuery == null || m_searchQuery.equals("")) {
return m_activity.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, orderBy);
} else {
return m_activity.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, orderBy);
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
m_listener = (OfflineHeadlinesEventListener) activity;
m_activity = (OfflineActivity) activity;
m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
}
@Override
public void onItemClick(AdapterView<?> av, View view, int position, long id) {
ListView list = (ListView)av;
Log.d(TAG, "onItemClick=" + position);
if (list != null) {
int articleId = getArticleIdAtPosition(position);
if (articleId != 0) {
if (getActivity().findViewById(R.id.article_fragment) != null) {
m_activeArticleId = articleId;
}
m_listener.onArticleSelected(articleId);
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.putCharSequence("searchQuery", m_searchQuery);
out.putBoolean("feedIsCat", m_feedIsCat);
out.putBoolean("compactLayoutMode", m_compactLayoutMode);
}
/* 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);
} */
static class HeadlineViewHolder {
public TextView titleView;
public TextView feedTitleView;
public ImageView markedView;
public ImageView publishedView;
public TextView excerptView;
public ImageView flavorImageView;
public TextView authorView;
public TextView dateView;
public CheckBox selectionBoxView;
public ImageView menuButtonView;
public ViewGroup flavorImageHolder;
public ProgressBar flavorImageLoadingBar;
public View flavorImageArrow;
public View headlineFooter;
public ImageView textImage;
public ImageView textChecked;
}
private class ArticleListAdapter extends SimpleCursorAdapter {
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_SELECTED_UNREAD = 3;
public static final int VIEW_LOADMORE = 4;
public static final int VIEW_COUNT = VIEW_LOADMORE+1;
private final Integer[] origTitleColors = new Integer[VIEW_COUNT];
private final int titleHighScoreUnreadColor;
private ColorGenerator m_colorGenerator = ColorGenerator.DEFAULT;
private TextDrawable.IBuilder m_drawableBuilder = TextDrawable.builder().round();
public ArticleListAdapter(Context context, int layout, Cursor c,
String[] from, int[] to, int flags) {
super(context, layout, c, from, to, flags);
Theme theme = context.getTheme();
TypedValue tv = new TypedValue();
theme.resolveAttribute(R.attr.headlineTitleHighScoreUnreadTextColor, tv, true);
titleHighScoreUnreadColor = tv.data;
}
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 && c.getInt(c.getColumnIndex("unread")) == 1) {
return VIEW_SELECTED_UNREAD;
} else if (c.getInt(0) == m_activeArticleId) {
return VIEW_SELECTED;
} else if (c.getInt(c.getColumnIndex("unread")) == 1) {
return VIEW_UNREAD;
} else {
return VIEW_NORMAL;
}
}
private void updateTextCheckedState(HeadlineViewHolder holder, Cursor item) {
String title = item.getString(item.getColumnIndex("title"));
String tmp = title.length() > 0 ? title.substring(0, 1) : "?";
boolean isChecked = item.getInt(item.getColumnIndex("selected")) == 1;
if (isChecked) {
holder.textImage.setImageDrawable(m_drawableBuilder.build(" ", 0xff616161));
holder.textChecked.setVisibility(View.VISIBLE);
} else {
holder.textImage.setImageDrawable(m_drawableBuilder.build(tmp, m_colorGenerator.getColor(title)));
holder.textChecked.setVisibility(View.GONE);
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
final Cursor article = (Cursor)getItem(position);
final HeadlineViewHolder holder;
final int articleId = article.getInt(0);
int headlineFontSize = Integer.parseInt(m_prefs.getString("headlines_font_size_sp", "13"));
int headlineSmallFontSize = Math.max(10, Math.min(18, headlineFontSize - 2));
if (v == null) {
int layoutId = m_compactLayoutMode ? R.layout.headlines_row_compact : R.layout.headlines_row;
switch (getItemViewType(position)) {
case VIEW_LOADMORE:
layoutId = R.layout.headlines_row_loadmore;
break;
case VIEW_UNREAD:
layoutId = m_compactLayoutMode ? R.layout.headlines_row_unread_compact : R.layout.headlines_row_unread;
break;
case VIEW_SELECTED:
layoutId = m_compactLayoutMode ? R.layout.headlines_row_selected_compact : R.layout.headlines_row;
break;
case VIEW_SELECTED_UNREAD:
layoutId = m_compactLayoutMode ? R.layout.headlines_row_selected_unread_compact : R.layout.headlines_row_unread;
break;
}
LayoutInflater vi = (LayoutInflater)getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(layoutId, null);
holder = new HeadlineViewHolder();
holder.titleView = (TextView)v.findViewById(R.id.title);
holder.feedTitleView = (TextView)v.findViewById(R.id.feed_title);
holder.markedView = (ImageView)v.findViewById(R.id.marked);
holder.publishedView = (ImageView)v.findViewById(R.id.published);
holder.excerptView = (TextView)v.findViewById(R.id.excerpt);
holder.flavorImageView = (ImageView) v.findViewById(R.id.flavor_image);
holder.authorView = (TextView)v.findViewById(R.id.author);
holder.dateView = (TextView) v.findViewById(R.id.date);
holder.selectionBoxView = (CheckBox) v.findViewById(R.id.selected);
holder.menuButtonView = (ImageView) v.findViewById(R.id.article_menu_button);
holder.flavorImageHolder = (ViewGroup) v.findViewById(R.id.flavorImageHolder);
holder.flavorImageLoadingBar = (ProgressBar) v.findViewById(R.id.flavorImageLoadingBar);
holder.flavorImageArrow = v.findViewById(R.id.flavorImageArrow);
holder.headlineFooter = v.findViewById(R.id.headline_footer);
holder.textImage = (ImageView) v.findViewById(R.id.text_image);
holder.textChecked = (ImageView) v.findViewById(R.id.text_checked);
v.setTag(holder);
// http://code.google.com/p/android/issues/detail?id=3414
((ViewGroup)v).setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
} else {
holder = (HeadlineViewHolder) v.getTag();
}
// block footer clicks to make button/selection clicking easier
if (holder.headlineFooter != null) {
holder.headlineFooter.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
//
}
});
}
if (holder.textImage != null) {
updateTextCheckedState(holder, article);
holder.textImage.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
Log.d(TAG, "textImage : onclicked");
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET selected = NOT selected " +
"WHERE " + BaseColumns._ID + " = ?");
stmtUpdate.bindLong(1, articleId);
stmtUpdate.execute();
stmtUpdate.close();
updateTextCheckedState(holder, article);
refresh();
m_activity.invalidateOptionsMenu();
}
});
}
if (holder.titleView != null) {
holder.titleView.setText(Html.fromHtml(article.getString(article.getColumnIndex("title"))));
/* if (m_prefs.getBoolean("enable_condensed_fonts", false)) {
Typeface tf = TypefaceCache.get(m_activity, "sans-serif-condensed", article.getInt(article.getColumnIndex("unread")) == 1 ? Typeface.BOLD : Typeface.NORMAL);
if (tf != null && !tf.equals(holder.titleView.getTypeface())) {
holder.titleView.setTypeface(tf);
}
holder.titleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 5));
} else {
holder.titleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 3));
} */
holder.titleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 3));
int scoreIndex = article.getColumnIndex("score");
if (scoreIndex >= 0)
adjustTitleTextView(article.getInt(scoreIndex), holder.titleView, position);
}
int feedTitleIndex = article.getColumnIndex("feed_title");
if (holder.feedTitleView != null && feedTitleIndex != -1 && m_feedIsCat) {
String feedTitle = article.getString(feedTitleIndex);
if (feedTitle.length() > 20)
feedTitle = feedTitle.substring(0, 20) + "...";
if (feedTitle.length() > 0) {
holder.feedTitleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
holder.feedTitleView.setText(feedTitle);
} else {
holder.feedTitleView.setVisibility(View.GONE);
}
} else if (holder.feedTitleView != null) {
holder.feedTitleView.setVisibility(View.GONE);
}
if (holder.markedView != null) {
holder.markedView.setImageResource(article.getInt(article.getColumnIndex("marked")) == 1 ? R.drawable.ic_star_full : R.drawable.ic_star_empty);
holder.markedView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET modified = 1, marked = NOT marked " +
"WHERE " + BaseColumns._ID + " = ?");
stmtUpdate.bindLong(1, articleId);
stmtUpdate.execute();
stmtUpdate.close();
refresh();
}
});
}
if (holder.publishedView != null) {
holder.publishedView.setImageResource(article.getInt(article.getColumnIndex("published")) == 1 ? R.drawable.ic_published : R.drawable.ic_unpublished);
holder.publishedView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET modified = 1, published = NOT published " +
"WHERE " + BaseColumns._ID + " = ?");
stmtUpdate.bindLong(1, articleId);
stmtUpdate.execute();
stmtUpdate.close();
refresh();
}
});
}
if (holder.excerptView != null) {
if (!m_prefs.getBoolean("headlines_show_content", true)) {
holder.excerptView.setVisibility(View.GONE);
} else {
String articleContent = article.getString(article.getColumnIndex("content"));
String tmp = articleContent.length() > CommonActivity.EXCERPT_MAX_QUERY_LENGTH ?
articleContent.substring(0, CommonActivity.EXCERPT_MAX_QUERY_LENGTH) : articleContent;
String excerpt = Jsoup.parse(tmp).text();
if (excerpt.length() > CommonActivity.EXCERPT_MAX_LENGTH) excerpt = excerpt.substring(0, CommonActivity.EXCERPT_MAX_LENGTH) + "…";
holder.excerptView.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineFontSize);
holder.excerptView.setText(excerpt);
}
}
if (holder.authorView != null) {
int authorIndex = article.getColumnIndex("author");
if (authorIndex >= 0) {
String author = article.getString(authorIndex);
holder.authorView.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
if (author != null && author.length() > 0)
holder.authorView.setText(getString(R.string.author_formatted, author));
else
holder.authorView.setText("");
}
}
if (holder.dateView != null) {
holder.dateView.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
Date d = new Date((long)article.getInt(article.getColumnIndex("updated")) * 1000);
DateFormat df = new SimpleDateFormat("MMM dd, HH:mm");
df.setTimeZone(TimeZone.getDefault());
holder.dateView.setText(df.format(d));
}
if (holder.selectionBoxView != null) {
holder.selectionBoxView.setChecked(article.getInt(article.getColumnIndex("selected")) == 1);
holder.selectionBoxView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
CheckBox cb = (CheckBox) view;
SQLiteStatement stmtUpdate = m_activity.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_activity.invalidateOptionsMenu();
}
});
}
if (holder.flavorImageHolder != null) {
holder.flavorImageHolder.setVisibility(View.GONE);
}
if (holder.menuButtonView != null) {
//if (m_activity.isDarkTheme())
// ib.setImageResource(R.drawable.ic_mailbox_collapsed_holo_dark);
holder.menuButtonView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
getActivity().openContextMenu(v);
}
});
}
return v;
}
private void adjustTitleTextView(int score, TextView tv, int position) {
int viewType = getItemViewType(position);
if (origTitleColors[viewType] == null)
// store original color
origTitleColors[viewType] = Integer.valueOf(tv.getCurrentTextColor());
if (score < -500) {
tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
} else if (score > 500) {
tv.setTextColor(titleHighScoreUnreadColor);
tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
} else {
tv.setTextColor(origTitleColors[viewType].intValue());
tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
}
}
}
public void notifyUpdated() {
m_adapter.notifyDataSetChanged();
}
public void setActiveArticleId(int articleId) {
m_activeArticleId = articleId;
try {
m_adapter.notifyDataSetChanged();
ListView list = (ListView)getView().findViewById(R.id.headlines_list);
Log.d(TAG, articleId + " position " + getArticleIdPosition(articleId));
if (list != null) {
list.setSelection(getArticleIdPosition(articleId));
}
} catch (NullPointerException e) {
// invoked before view is created, nvm
}
}
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 -1;
}
public int getArticleCount() {
return m_adapter.getCount();
}
public void setSearchQuery(String query) {
if (!m_searchQuery.equals(query)) {
m_searchQuery = query;
}
}
public int getFeedId() {
return m_feedId;
}
public boolean getFeedIsCat() {
return m_feedIsCat;
}
public String getSearchQuery() {
return m_searchQuery;
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if (m_prefs.getBoolean("headlines_mark_read_scroll", false) && firstVisibleItem > 0) {
//Article a = m_articles.get(firstVisibleItem - 1);
Cursor article = getArticleAtPosition(firstVisibleItem - 1);
if (article != null) {
Integer id = article.getInt(article.getColumnIndex(BaseColumns._ID));
boolean unread = article.getInt(article.getColumnIndex("unread")) != 0;
if (unread && !m_readArticleIds.contains(id)) {
m_readArticleIds.add(id);
}
}
}
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (scrollState == SCROLL_STATE_IDLE && m_prefs.getBoolean("headlines_mark_read_scroll", false)) {
if (!m_readArticleIds.isEmpty()) {
SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
"UPDATE articles SET modified = 1, unread = 0 " + "WHERE " + BaseColumns._ID
+ " = ?");
for (int articleId : m_readArticleIds) {
stmt.bindLong(1, articleId);
stmt.execute();
}
stmt.close();
refresh();
m_readArticleIds.clear();
}
}
}
}
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