diff options
Diffstat (limited to 'org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java')
-rwxr-xr-x | org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java | 643 |
1 files changed, 297 insertions, 346 deletions
diff --git a/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java b/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java index ec0bc4fc..ec01ba27 100755 --- a/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java +++ b/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java @@ -9,7 +9,6 @@ import android.content.Intent; import android.content.SharedPreferences; import android.content.pm.ApplicationInfo; import android.content.res.Resources.Theme; -import android.graphics.Bitmap; import android.graphics.Paint; import android.graphics.Point; import android.graphics.drawable.Drawable; @@ -18,13 +17,15 @@ import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.preference.PreferenceManager; -import android.support.annotation.NonNull; -import android.support.annotation.Nullable; import android.support.v4.app.ActivityCompat; import android.support.v4.app.ActivityOptionsCompat; import android.support.v4.app.Fragment; import android.support.v4.view.ViewCompat; import android.support.v4.widget.SwipeRefreshLayout; +import android.support.v7.widget.DefaultItemAnimator; +import android.support.v7.widget.DividerItemDecoration; +import android.support.v7.widget.LinearLayoutManager; +import android.support.v7.widget.RecyclerView; import android.text.Html; import android.transition.Fade; import android.transition.Transition; @@ -43,12 +44,7 @@ import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.view.WindowManager; -import android.widget.AbsListView; -import android.widget.AbsListView.OnScrollListener; -import android.widget.AdapterView; import android.widget.AdapterView.AdapterContextMenuInfo; -import android.widget.AdapterView.OnItemClickListener; -import android.widget.ArrayAdapter; import android.widget.CheckBox; import android.widget.ImageView; import android.widget.ListView; @@ -63,7 +59,6 @@ import com.bumptech.glide.Glide; import com.bumptech.glide.load.engine.DiskCacheStrategy; import com.bumptech.glide.load.resource.drawable.GlideDrawable; import com.bumptech.glide.request.RequestListener; -import com.bumptech.glide.request.target.GlideDrawableImageViewTarget; import com.bumptech.glide.request.target.Target; import com.google.gson.JsonElement; import com.shamanland.fab.FloatingActionButton; @@ -72,6 +67,7 @@ import com.shamanland.fab.ShowHideOnScroll; import org.fox.ttrss.types.Article; import org.fox.ttrss.types.ArticleList; import org.fox.ttrss.types.Feed; +import org.fox.ttrss.util.HeaderViewRecyclerAdapter; import org.fox.ttrss.util.HeadlinesRequest; import java.io.IOException; @@ -85,7 +81,8 @@ import java.util.TimeZone; import jp.wasabeef.glide.transformations.CropCircleTransformation; -public class HeadlinesFragment extends Fragment implements OnItemClickListener, OnScrollListener { +public class HeadlinesFragment extends Fragment { + public enum ArticlesSelection { ALL, NONE, UNREAD } public static final int FLAVOR_IMG_MIN_SIZE = 128; @@ -100,15 +97,13 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, private Article m_activeArticle; private String m_searchQuery = ""; private boolean m_refreshInProgress = false; - private boolean m_autoCatchupDisabled = false; private int m_firstId = 0; private boolean m_lazyLoadDisabled = false; private SharedPreferences m_prefs; - private ArticleListAdapter m_adapter; - private ArticleList m_articles = new ArticleList(); //Application.getInstance().m_loadedArticles; - //private ArticleList m_selectedArticles = new ArticleList(); + private HeaderViewRecyclerAdapter m_adapter; + private ArticleList m_articles = new ArticleList(); private ArticleList m_readArticles = new ArticleList(); private HeadlinesEventListener m_listener; private OnlineActivity m_activity; @@ -116,8 +111,9 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, private int m_maxImageSize = 0; private boolean m_compactLayoutMode = false; private int m_listPreviousVisibleItem; - private ListView m_list; - //private ImageLoader m_imageLoader = ImageLoader.getInstance(); + private RecyclerView m_list; + private LinearLayoutManager m_layoutManager; + private View m_listLoadingView; private View m_topChangedView; private View m_amrFooterView; @@ -327,7 +323,18 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } }); - m_list = (ListView) view.findViewById(R.id.headlines_list); + m_list = (RecyclerView) view.findViewById(R.id.headlines_list); + + m_layoutManager = new LinearLayoutManager(m_activity.getApplicationContext()); + m_list.setLayoutManager(m_layoutManager); + m_list.setItemAnimator(new DefaultItemAnimator()); + m_list.addItemDecoration(new DividerItemDecoration(m_list.getContext(), m_layoutManager.getOrientation())); + + ArticleListAdapter adapter = new ArticleListAdapter(getActivity(), R.layout.headlines_row, m_articles); + + m_adapter = new HeaderViewRecyclerAdapter(adapter); + + m_list.setAdapter(m_adapter); FloatingActionButton fab = (FloatingActionButton) view.findViewById(R.id.headlines_fab); @@ -358,23 +365,91 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, m_amrFooterView = inflater.inflate(R.layout.headlines_footer, container, false); m_amrFooterView.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT, screenHeight)); - m_list.addFooterView(m_amrFooterView, null, false); + m_adapter.addFooterView(m_amrFooterView); } if (m_activity.isSmallScreen()) { View layout = inflater.inflate(R.layout.headlines_heading_spacer, m_list, false); - m_list.addHeaderView(layout); + m_adapter.addHeaderView(layout); m_swipeLayout.setProgressViewOffset(false, 0, m_activity.getResources().getDimensionPixelSize(R.dimen.abc_action_bar_default_height_material) + - m_activity.getResources().getDimensionPixelSize(R.dimen.abc_action_bar_default_padding_end_material)); + m_activity.getResources().getDimensionPixelSize(R.dimen.abc_action_bar_default_padding_end_material) + 5); } - m_adapter = new ArticleListAdapter(getActivity(), R.layout.headlines_row, m_articles); - m_list.setAdapter(m_adapter); + m_list.setOnScrollListener(new RecyclerView.OnScrollListener() { + @Override + public void onScrollStateChanged(RecyclerView recyclerView, int newState) { + super.onScrollStateChanged(recyclerView, newState); + + if (newState != RecyclerView.SCROLL_STATE_IDLE) { + + try { + if (m_mediaPlayer != null && m_mediaPlayer.isPlaying()) { + m_mediaPlayer.pause(); + } + } catch (IllegalStateException e) { + // i guess it was already released, oh well + } + + } + + if (newState == RecyclerView.SCROLL_STATE_IDLE && m_prefs.getBoolean("headlines_mark_read_scroll", false)) { + if (!m_readArticles.isEmpty()) { + m_activity.toggleArticlesUnread(m_readArticles); + m_activity.refresh(false); + m_readArticles.clear(); + } + } + + + } + + @Override + public void onScrolled(RecyclerView recyclerView, int dx, int dy) { + super.onScrolled(recyclerView, dx, dy); + + int firstVisibleItem = m_layoutManager.findFirstVisibleItemPosition(); + int lastVisibleItem = m_layoutManager.findLastVisibleItemPosition(); + + //Log.d(TAG, "onScrolled: FVI=" + firstVisibleItem + " LVI=" + lastVisibleItem); + + if (m_prefs.getBoolean("headlines_mark_read_scroll", false) && firstVisibleItem > m_adapter.getHeaderCount()) { + + if (firstVisibleItem <= m_articles.size()) { + + Article a = (Article) m_articles.get(firstVisibleItem - m_adapter.getHeaderCount() - 1); + + if (a != null && a.unread) { + Log.d(TAG, "title=" + a.title); + + a.unread = false; + m_readArticles.add(a); + m_feed.unread--; + } + } + } + + if (!m_activity.isTablet()) { + if (m_adapter.getItemCount() > 0) { + if (firstVisibleItem > m_listPreviousVisibleItem) { + m_activity.getSupportActionBar().hide(); + } else if (firstVisibleItem < m_listPreviousVisibleItem) { + m_activity.getSupportActionBar().show(); + } + } else { + m_activity.getSupportActionBar().show(); + } + + m_listPreviousVisibleItem = firstVisibleItem; + } - m_list.setOnItemClickListener(this); - m_list.setOnScrollListener(this); + if (!m_refreshInProgress && !m_lazyLoadDisabled && lastVisibleItem >= m_articles.size() - 5) { + refresh(true); + } + + } + }); if (!enableSwipeToDismiss) registerForContextMenu(m_list); @@ -412,38 +487,15 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, m_listener = (HeadlinesEventListener) activity; } - @Override - public void onItemClick(AdapterView<?> av, View view, int position, long id) { - ListView list = (ListView)av; - - Log.d(TAG, "onItemClick=" + position); - - if (list != null) { - Article article = (Article)list.getItemAtPosition(position); - - // could be footer or w/e - if (article != null && article.id >= 0) { - m_listener.onArticleSelected(article); - - // only set active article when it makes sense (in DetailActivity) - if (getActivity() instanceof DetailActivity) { - m_activeArticle = article; - } - - m_adapter.notifyDataSetChanged(); - } - } - } - public void refresh(boolean append) { refresh(append, false); } @SuppressWarnings({ "serial" }) - public void refresh(boolean append, boolean userInitiated) { - m_list.removeFooterView(m_listLoadingView); - m_list.removeFooterView(m_topChangedView); - m_list.removeFooterView(m_amrFooterView); + public void refresh(final boolean append, boolean userInitiated) { + m_adapter.removeFooterView(m_listLoadingView); + m_adapter.removeFooterView(m_topChangedView); + m_adapter.removeFooterView(m_amrFooterView); if (!append) m_lazyLoadDisabled = false; @@ -452,19 +504,6 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, if (m_swipeLayout != null) m_swipeLayout.setRefreshing(true); - // new stuff may appear on top, scroll back to show it - if (!append) { - if (getView() != null) { - Log.d(TAG, "scroll hack"); - m_autoCatchupDisabled = true; - m_list.setSelection(0); - m_autoCatchupDisabled = false; - m_articles.clear(); - m_adapter.notifyDataSetChanged(); - } - } - - final boolean fappend = append; final String sessionId = m_activity.getSessionId(); final boolean isCat = m_feed.is_cat; @@ -482,10 +521,9 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, if (m_swipeLayout != null) m_swipeLayout.setRefreshing(false); - //m_listLoadingView.setVisibility(View.GONE); - m_list.removeFooterView(m_listLoadingView); - m_list.removeFooterView(m_topChangedView); - m_list.removeFooterView(m_amrFooterView); + m_adapter.removeFooterView(m_listLoadingView); + m_adapter.removeFooterView(m_topChangedView); + m_adapter.removeFooterView(m_amrFooterView); if (result != null) { m_refreshInProgress = false; @@ -497,7 +535,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, if (m_firstIdChanged) { m_lazyLoadDisabled = true; - m_list.addFooterView(m_topChangedView, null, false); + m_adapter.addFooterView(m_topChangedView); } if (m_amountLoaded < HEADLINES_REQUEST_SIZE) { @@ -507,16 +545,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, HeadlinesFragment.this.m_firstId = m_firstId; m_adapter.notifyDataSetChanged(); - m_listener.onHeadlinesLoaded(fappend); - - // not sure why but listview sometimes gets positioned while ignoring the header so - // top headline content becomes partially obscured by the toolbar on phones - // (not reproducible on avd) - if (!fappend) { - m_list.smoothScrollToPosition(0); - } - - //m_listLoadingView.setVisibility(m_amountLoaded == HEADLINES_REQUEST_SIZE ? View.VISIBLE : View.GONE); + m_listener.onHeadlinesLoaded(append); } else { if (m_lastError == ApiCommon.ApiError.LOGIN_FAILED) { @@ -531,7 +560,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } } - if (m_amrFooterView != null) m_list.addFooterView(m_amrFooterView, null, false); + if (m_amrFooterView != null) m_adapter.addFooterView(m_amrFooterView); } }; @@ -562,12 +591,8 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } if (skip > 0) { - m_list.addFooterView(m_listLoadingView, null, false); - //m_listLoadingView.setVisibility(View.VISIBLE); + m_adapter.addFooterView(m_listLoadingView); } - - } else { - //m_activity.setLoadingStatus(R.string.blank, true); } final int fskip = skip; @@ -638,7 +663,10 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, out.putBoolean("lazyLoadDisabled", m_lazyLoadDisabled); } - static class HeadlineViewHolder { + static class HeadlineViewHolder extends RecyclerView.ViewHolder { + public View view; + public Article article; + public TextView titleView; public TextView feedTitleView; public ImageView markedView; @@ -659,11 +687,39 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, public View topChangedMessage; public View flavorImageOverflow; public SurfaceView flavorVideoView; - public int position; + //public int position; public boolean flavorImageEmbedded; + + public HeadlineViewHolder(View v) { + super(v); + + view = v; + + titleView = (TextView)v.findViewById(R.id.title); + + feedTitleView = (TextView)v.findViewById(R.id.feed_title); + markedView = (ImageView)v.findViewById(R.id.marked); + publishedView = (ImageView)v.findViewById(R.id.published); + excerptView = (TextView)v.findViewById(R.id.excerpt); + flavorImageView = (ImageView) v.findViewById(R.id.flavor_image); + flavorVideoKindView = (ImageView) v.findViewById(R.id.flavor_video_kind); + authorView = (TextView)v.findViewById(R.id.author); + dateView = (TextView) v.findViewById(R.id.date); + selectionBoxView = (CheckBox) v.findViewById(R.id.selected); + menuButtonView = (ImageView) v.findViewById(R.id.article_menu_button); + flavorImageHolder = (ViewGroup) v.findViewById(R.id.flavorImageHolder); + flavorImageLoadingBar = (ProgressBar) v.findViewById(R.id.flavorImageLoadingBar); + headlineFooter = v.findViewById(R.id.headline_footer); + textImage = (ImageView) v.findViewById(R.id.text_image); + textChecked = (ImageView) v.findViewById(R.id.text_checked); + headlineHeader = v.findViewById(R.id.headline_header); + topChangedMessage = v.findViewById(R.id.headlines_row_top_changed); + flavorImageOverflow = v.findViewById(R.id.flavor_image_overflow); + flavorVideoView = (SurfaceView) v.findViewById(R.id.flavor_video); + } } - private class ArticleListAdapter extends ArrayAdapter<Article> { + private class ArticleListAdapter extends RecyclerView.Adapter<HeadlineViewHolder> { private ArrayList<Article> items; public static final int VIEW_NORMAL = 0; @@ -678,14 +734,14 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, private ColorGenerator m_colorGenerator = ColorGenerator.DEFAULT; private TextDrawable.IBuilder m_drawableBuilder = TextDrawable.builder().round(); - //private final DisplayImageOptions displayImageOptions; + boolean showFlavorImage; private int m_minimumHeightToEmbed; boolean m_youtubeInstalled; private int m_screenHeight; public ArticleListAdapter(Context context, int textViewResourceId, ArrayList<Article> items) { - super(context, textViewResourceId, items); + super(); this.items = items; Display display = m_activity.getWindowManager().getDefaultDisplay(); @@ -702,13 +758,6 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, theme.resolveAttribute(R.attr.headlineTitleHighScoreUnreadTextColor, tv, true); titleHighScoreUnreadColor = tv.data; - /*displayImageOptions = new DisplayImageOptions.Builder() - .cacheInMemory(true) - .resetViewBeforeLoading(true) - .cacheOnDisk(true) - .displayer(new FadeInBitmapDisplayer(500)) - .build();*/ - List<ApplicationInfo> packages = m_activity.getPackageManager().getInstalledApplications(0); for (ApplicationInfo pi : packages) { if (pi.packageName.equals("com.google.android.youtube")) { @@ -717,94 +766,13 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } } } - - public int getViewTypeCount() { - return VIEW_COUNT; - } - - @Override - public int getItemViewType(int position) { - Article a = items.get(position); - - if (m_activeArticle != null && a.id == m_activeArticle.id && a.unread) { - return VIEW_SELECTED_UNREAD; - } else if (m_activeArticle != null && a.id == m_activeArticle.id) { - return VIEW_SELECTED; - } else if (a.unread) { - return VIEW_UNREAD; - } else { - return VIEW_NORMAL; - } - } - - private void updateTextCheckedState(final HeadlineViewHolder holder, final Article article, final int position) { - String tmp = article.title.length() > 0 ? article.title.substring(0, 1).toUpperCase() : "?"; - - if (article.selected) { - holder.textImage.setImageDrawable(m_drawableBuilder.build(" ", 0xff616161)); - //holder.textImage.setTag(null); - - holder.textChecked.setVisibility(View.VISIBLE); - } else { - final Drawable textDrawable = m_drawableBuilder.build(tmp, m_colorGenerator.getColor(article.title)); - - holder.textImage.setImageDrawable(textDrawable); - //holder.textImage.setTag(null); - - //holder.textChecked.setVisibility(View.GONE); - - if (!showFlavorImage || article.flavorImage == null) { - holder.textImage.setImageDrawable(textDrawable); - //holder.textImage.setTag(null); - } else { - - //final GlideDrawableImageViewTarget glideImage = new GlideDrawableImageViewTarget(holder.textImage); - - Glide.with(HeadlinesFragment.this) - .load(article.flavorImageUri) - .placeholder(textDrawable) - .bitmapTransform(new CropCircleTransformation(getActivity())) - .dontAnimate() - .diskCacheStrategy(DiskCacheStrategy.ALL) - .skipMemoryCache(false) - .listener(new RequestListener<String, GlideDrawable>() { - @Override - public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) { - return false; - } - - @Override - public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) { - - if (resource.getIntrinsicWidth() < THUMB_IMG_MIN_SIZE || resource.getIntrinsicHeight() < THUMB_IMG_MIN_SIZE) { - return true; - } else { - return false; - } - } - }) - .into(holder.textImage); - } - - holder.textChecked.setVisibility(View.GONE); - } - } @Override - public View getView(final int position, final View convertView, ViewGroup parent) { - - View v = convertView; - - final Article article = items.get(position); - final HeadlineViewHolder holder; - - int headlineFontSize = Integer.parseInt(m_prefs.getString("headlines_font_size_sp", "13")); - int headlineSmallFontSize = Math.max(10, Math.min(18, headlineFontSize - 2)); + public HeadlineViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { - if (v == null) { - int layoutId = m_compactLayoutMode ? R.layout.headlines_row_compact : R.layout.headlines_row; + int layoutId = m_compactLayoutMode ? R.layout.headlines_row_compact : R.layout.headlines_row; - switch (getItemViewType(position)) { + switch (viewType) { case VIEW_UNREAD: layoutId = m_compactLayoutMode ? R.layout.headlines_row_unread_compact : R.layout.headlines_row_unread; break; @@ -814,55 +782,55 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, case VIEW_SELECTED_UNREAD: layoutId = m_compactLayoutMode ? R.layout.headlines_row_selected_unread_compact : R.layout.headlines_row_unread; break; + } + + View v = LayoutInflater.from(parent.getContext()).inflate(layoutId, parent, false); + + return new HeadlineViewHolder(v); + } + + @Override + public void onBindViewHolder(final HeadlineViewHolder holder, final int position) { + holder.article = items.get(position); + + int headlineFontSize = Integer.parseInt(m_prefs.getString("headlines_font_size_sp", "13")); + int headlineSmallFontSize = Math.max(10, Math.min(18, headlineFontSize - 2)); + + final Article article = holder.article; + + //holder.position = position; + + holder.view.setOnLongClickListener(new View.OnLongClickListener() { + @Override + public boolean onLongClick(View v) { + m_activity.openContextMenu(v); + return false; } + }); - 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.flavorVideoKindView = (ImageView) v.findViewById(R.id.flavor_video_kind); - 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.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); - holder.headlineHeader = v.findViewById(R.id.headline_header); - holder.topChangedMessage = v.findViewById(R.id.headlines_row_top_changed); - holder.flavorImageOverflow = v.findViewById(R.id.flavor_image_overflow); - holder.flavorVideoView = (SurfaceView) v.findViewById(R.id.flavor_video); - - 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(); - } + holder.view.setOnClickListener(new OnClickListener() { + @Override + public void onClick(View v) { + m_listener.onArticleSelected(article); - //Log.d(TAG, "getView: " + position + ":" + article.title); + // only set active article when it makes sense (in DetailActivity) + if (getActivity() instanceof DetailActivity) { + m_activeArticle = article; + } - holder.position = position; + m_adapter.notifyDataSetChanged(); + } + }); // 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.headlineFooter != null) { + holder.headlineFooter.setOnClickListener(new OnClickListener() { + @Override + public void onClick(View view) { + // + } + }); + } if (holder.topChangedMessage != null) { holder.topChangedMessage.setOnClickListener(new OnClickListener() { @@ -873,8 +841,8 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, }); } - if (holder.textImage != null) { - updateTextCheckedState(holder, article, position); + if (holder.textImage != null) { + updateTextCheckedState(holder, article, position); holder.textImage.setOnClickListener(new OnClickListener() { @Override @@ -905,11 +873,11 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, }); } - } + } if (holder.titleView != null) { holder.titleView.setText(Html.fromHtml(article.title)); - holder.titleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 3)); + holder.titleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 3)); adjustTitleTextView(article.score, holder.titleView, position); } @@ -975,11 +943,11 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, }); } - if (holder.excerptView != null) { + if (holder.excerptView != null) { if (!m_prefs.getBoolean("headlines_show_content", true)) { holder.excerptView.setVisibility(View.GONE); } else { - String excerpt; + String excerpt; try { if (article.excerpt != null) { @@ -1007,7 +975,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } } - if (!m_compactLayoutMode && holder.flavorImageHolder != null) { + if (!m_compactLayoutMode && holder.flavorImageHolder != null) { /* reset to default in case of convertview */ holder.flavorImageLoadingBar.setVisibility(View.GONE); @@ -1146,7 +1114,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, TypedValue tv = new TypedValue(); if (m_activity.getTheme().resolveAttribute(R.attr.headlineHeaderBackground, tv, true)) { - holder.headlineHeader.setBackgroundColor(tv.data); + holder.headlineHeader.setBackgroundColor(tv.data); } } else { holder.headlineHeader.setBackgroundDrawable(null); @@ -1158,16 +1126,16 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, "video".equals(article.flavorImage.tagName().toLowerCase()) && article.flavorStreamUri != null) { holder.flavorImageView.setOnLongClickListener(new View.OnLongClickListener() { - @Override - public boolean onLongClick(View v) { + @Override + public boolean onLongClick(View v) { - releaseSurface(); + releaseSurface(); - openGalleryForType(article, holder, null); + openGalleryForType(article, holder, null); - return true; - } - }); + return true; + } + }); holder.flavorImageView.setOnClickListener(new OnClickListener() { @Override @@ -1228,15 +1196,15 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, e.printStackTrace(); } m_mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { - @Override - public void onPrepared(MediaPlayer mp) { - - bar.setVisibility(View.GONE); - //resizeSurface(); - mp.setLooping(true); - mp.start(); - } - } + @Override + public void onPrepared(MediaPlayer mp) { + + bar.setVisibility(View.GONE); + //resizeSurface(); + mp.setLooping(true); + mp.start(); + } + } ); } @@ -1264,7 +1232,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, holder.flavorImageView.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { - openGalleryForType(article, holder, null); + openGalleryForType(article, holder, null); } }); } @@ -1286,15 +1254,15 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, holder.dateView.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize); Date d = new Date((long)article.updated * 1000); - Date now = new Date(); + Date now = new Date(); - DateFormat df; + DateFormat df; - if (now.getYear() == d.getYear() && now.getMonth() == d.getMonth() && now.getDay() == d.getDay()) { - df = new SimpleDateFormat("HH:mm"); - } else { - df = new SimpleDateFormat("MMM dd"); - } + if (now.getYear() == d.getYear() && now.getMonth() == d.getMonth() && now.getDay() == d.getDay()) { + df = new SimpleDateFormat("HH:mm"); + } else { + df = new SimpleDateFormat("MMM dd"); + } df.setTimeZone(TimeZone.getDefault()); holder.dateView.setText(df.format(d)); @@ -1319,8 +1287,6 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } if (holder.menuButtonView != null) { - //if (m_activity.isDarkTheme()) - // ib.setImageResource(R.drawable.ic_mailbox_collapsed_holo_dark); holder.menuButtonView.setOnClickListener(new OnClickListener() { @Override @@ -1345,9 +1311,75 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, }); } - return v; } + @Override + public int getItemViewType(int position) { + Article a = items.get(position); + + if (m_activeArticle != null && a.id == m_activeArticle.id && a.unread) { + return VIEW_SELECTED_UNREAD; + } else if (m_activeArticle != null && a.id == m_activeArticle.id) { + return VIEW_SELECTED; + } else if (a.unread) { + return VIEW_UNREAD; + } else { + return VIEW_NORMAL; + } + } + + @Override + public int getItemCount() { + return items.size(); + } + + private void updateTextCheckedState(final HeadlineViewHolder holder, final Article article, final int position) { + String tmp = article.title.length() > 0 ? article.title.substring(0, 1).toUpperCase() : "?"; + + if (article.selected) { + holder.textImage.setImageDrawable(m_drawableBuilder.build(" ", 0xff616161)); + //holder.textImage.setTag(null); + + holder.textChecked.setVisibility(View.VISIBLE); + } else { + final Drawable textDrawable = m_drawableBuilder.build(tmp, m_colorGenerator.getColor(article.title)); + + holder.textImage.setImageDrawable(textDrawable); + + if (!showFlavorImage || article.flavorImage == null) { + holder.textImage.setImageDrawable(textDrawable); + + } else { + Glide.with(HeadlinesFragment.this) + .load(article.flavorImageUri) + .placeholder(textDrawable) + .bitmapTransform(new CropCircleTransformation(getActivity())) + .dontAnimate() + .diskCacheStrategy(DiskCacheStrategy.ALL) + .skipMemoryCache(false) + .listener(new RequestListener<String, GlideDrawable>() { + @Override + public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) { + return false; + } + + @Override + public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) { + + if (resource.getIntrinsicWidth() < THUMB_IMG_MIN_SIZE || resource.getIntrinsicHeight() < THUMB_IMG_MIN_SIZE) { + return true; + } else { + return false; + } + } + }) + .into(holder.textImage); + } + + holder.textChecked.setVisibility(View.GONE); + } + } + private void openGalleryForType(Article article, HeadlineViewHolder holder, View transitionView) { if ("iframe".equals(article.flavorImage.tagName().toLowerCase())) { @@ -1430,14 +1462,6 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, return px; } - private void repositionFlavorVideo(View view, HeadlineViewHolder holder) { - RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) view.getLayoutParams(); - - lp.addRule(RelativeLayout.BELOW, R.id.headline_header); - - view.setLayoutParams(lp); - } - private void maybeRepositionFlavorImage(View view, GlideDrawable resource, HeadlineViewHolder holder, boolean forceDown) { RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) view.getLayoutParams(); @@ -1523,14 +1547,9 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, m_adapter.notifyDataSetChanged(); - ListView list = (ListView)getView().findViewById(R.id.headlines_list); - - if (list != null) { + if (m_list != null) { int position = getArticlePositionById(article.id); - - if (position != -1) { - list.smoothScrollToPosition(position); - } + m_list.smoothScrollToPosition(position); } } } @@ -1553,15 +1572,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, } public Article getArticleAtPosition(int position) { - try { - return (Article) m_list.getItemAtPosition(position); - } catch (ClassCastException e) { - return null; - } catch (IndexOutOfBoundsException e) { - return null; - } catch (NullPointerException e) { - return null; - } + return m_articles.get(position); } public Article getArticleById(int id) { @@ -1580,74 +1591,14 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener, return tmp; } - @Override - public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { - if (m_prefs.getBoolean("headlines_mark_read_scroll", false) && firstVisibleItem > (m_activity.isSmallScreen() ? 1 : 0) && !m_autoCatchupDisabled) { - Article a = (Article) view.getItemAtPosition(firstVisibleItem - 1); - - if (a != null && a.unread) { - Log.d(TAG, "title=" + a.title); - - a.unread = false; - m_readArticles.add(a); - m_feed.unread--; - } - } - - if (!m_activity.isTablet()) { - if (m_adapter.getCount() > 0) { - if (firstVisibleItem > m_listPreviousVisibleItem) { - m_activity.getSupportActionBar().hide(); - } else if (firstVisibleItem < m_listPreviousVisibleItem) { - m_activity.getSupportActionBar().show(); - } - } else { - m_activity.getSupportActionBar().show(); - } - - m_listPreviousVisibleItem = firstVisibleItem; - } - - if (!m_refreshInProgress && !m_lazyLoadDisabled && firstVisibleItem + visibleItemCount == m_articles.size()) { - refresh(true); - } - } - - @Override - public void onScrollStateChanged(AbsListView view, int scrollState) { - if (scrollState == AbsListView.OnScrollListener.SCROLL_STATE_FLING || scrollState == AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) { - - /*if (m_activeSurface != null) { - m_activeSurface.setVisibility(View.GONE); - }*/ - - try { - if (m_mediaPlayer != null && m_mediaPlayer.isPlaying()) { - m_mediaPlayer.pause(); - } - } catch (IllegalStateException e) { - // i guess it was already released, oh well - } - - } - - if (scrollState == SCROLL_STATE_IDLE && m_prefs.getBoolean("headlines_mark_read_scroll", false)) { - if (!m_readArticles.isEmpty()) { - m_activity.toggleArticlesUnread(m_readArticles); - m_activity.refresh(false); - m_readArticles.clear(); - } - } - } - public Article getActiveArticle() { return m_activeArticle; } public int getArticlePositionById(int id) { - for (Article a : m_adapter.items) { - if (a.id == id) { - return m_adapter.getPosition(a) + m_list.getHeaderViewsCount(); + for (int i = 0; i < m_articles.size(); i++) { + if (m_articles.get(i).id == id) { + return i + m_adapter.getHeaderCount(); } } |