Improved spacing in FeedItemlist and Downloads list

- Removed InternalFeedItemlistAdapter

1 files changed, 243 insertions, 0 deletions

diff --git a/src/de/danoeh/antennapod/adapter/FeedItemlistAdapter.java b/src/de/danoeh/antennapod/adapter/FeedItemlistAdapter.java
new file mode 100644
index 000000000..5475f122f
--- /dev/null
+++ b/src/de/danoeh/antennapod/adapter/FeedItemlistAdapter.java
@@ -0,0 +1,243 @@
+package de.danoeh.antennapod.adapter;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.text.format.DateUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.*;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.feed.FeedItem;
+import de.danoeh.antennapod.feed.FeedMedia;
+import de.danoeh.antennapod.feed.MediaType;
+import de.danoeh.antennapod.storage.DownloadRequester;
+import de.danoeh.antennapod.util.Converter;
+import de.danoeh.antennapod.util.ThemeUtils;
+
+/**
+ * List adapter for items of feeds that the user has already subscribed to.
+ */
+public class FeedItemlistAdapter extends BaseAdapter {
+
+    private ActionButtonCallback callback;
+    private final ItemAccess itemAccess;
+    private final Context context;
+    private boolean showFeedtitle;
+    private int selectedItemIndex;
+    private final ActionButtonUtils actionButtonUtils;
+
+    public static final int SELECTION_NONE = -1;
+
+    public FeedItemlistAdapter(Context context,
+                               ItemAccess itemAccess,
+                               ActionButtonCallback callback, boolean showFeedtitle) {
+        super();
+        this.callback = callback;
+        this.context = context;
+        this.itemAccess = itemAccess;
+        this.showFeedtitle = showFeedtitle;
+        this.selectedItemIndex = SELECTION_NONE;
+        this.actionButtonUtils = new ActionButtonUtils(context);
+    }
+
+    @Override
+    public int getCount() {
+        return itemAccess.getCount();
+
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    @Override
+    public FeedItem getItem(int position) {
+        return itemAccess.getItem(position);
+    }
+
+    @Override
+    public View getView(final int position, View convertView, ViewGroup parent) {
+        Holder holder;
+        final FeedItem item = getItem(position);
+
+        if (convertView == null) {
+            holder = new Holder();
+            LayoutInflater inflater = (LayoutInflater) context
+                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            convertView = inflater.inflate(R.layout.feeditemlist_item, null);
+            holder.title = (TextView) convertView
+                    .findViewById(R.id.txtvItemname);
+            holder.lenSize = (TextView) convertView
+                    .findViewById(R.id.txtvLenSize);
+            holder.butAction = (ImageButton) convertView
+                    .findViewById(R.id.butSecondaryAction);
+            holder.published = (TextView) convertView
+                    .findViewById(R.id.txtvPublished);
+            holder.inPlaylist = (ImageView) convertView
+                    .findViewById(R.id.imgvInPlaylist);
+            holder.type = (ImageView) convertView.findViewById(R.id.imgvType);
+            holder.statusUnread = (View) convertView
+                    .findViewById(R.id.statusUnread);
+            holder.episodeProgress = (ProgressBar) convertView
+                    .findViewById(R.id.pbar_episode_progress);
+
+            convertView.setTag(holder);
+        } else {
+            holder = (Holder) convertView.getTag();
+        }
+        if (!(getItemViewType(position) == Adapter.IGNORE_ITEM_VIEW_TYPE)) {
+            convertView.setVisibility(View.VISIBLE);
+            if (position == selectedItemIndex) {
+                convertView.setBackgroundColor(convertView.getResources()
+                        .getColor(ThemeUtils.getSelectionBackgroundColor()));
+            } else {
+                convertView.setBackgroundResource(0);
+            }
+
+            StringBuilder buffer = new StringBuilder(item.getTitle());
+            if (showFeedtitle) {
+                buffer.append("(");
+                buffer.append(item.getFeed().getTitle());
+                buffer.append(")");
+            }
+            holder.title.setText(buffer.toString());
+
+            FeedItem.State state = item.getState();
+            switch (state) {
+                case PLAYING:
+                    holder.statusUnread.setVisibility(View.GONE);
+                    holder.episodeProgress.setVisibility(View.VISIBLE);
+                    break;
+                case IN_PROGRESS:
+                    holder.statusUnread.setVisibility(View.GONE);
+                    holder.episodeProgress.setVisibility(View.VISIBLE);
+                    break;
+                case NEW:
+                    holder.statusUnread.setVisibility(View.VISIBLE);
+                    break;
+                default:
+                    holder.statusUnread.setVisibility(View.GONE);
+                    break;
+            }
+
+            holder.published.setText(DateUtils.formatDateTime(context, item.getPubDate().getTime(), DateUtils.FORMAT_SHOW_DATE));
+
+
+            FeedMedia media = item.getMedia();
+            if (media == null) {
+                holder.episodeProgress.setVisibility(View.GONE);
+                holder.inPlaylist.setVisibility(View.INVISIBLE);
+                holder.type.setVisibility(View.INVISIBLE);
+                holder.lenSize.setVisibility(View.INVISIBLE);
+            } else {
+
+                if (state == FeedItem.State.PLAYING
+                        || state == FeedItem.State.IN_PROGRESS) {
+                    if (media.getDuration() > 0) {
+                        holder.episodeProgress
+                                .setProgress((int) (((double) media
+                                        .getPosition()) / media.getDuration() * 100));
+                        holder.lenSize.setText(Converter
+                                .getDurationStringLong(media.getDuration()
+                                        - media.getPosition()));
+                    }
+                } else if (!media.isDownloaded()) {
+                    holder.lenSize.setText(context.getString(
+                            R.string.size_prefix)
+                            + Converter.byteToString(media.getSize()));
+                } else {
+                    holder.lenSize.setText(context.getString(
+                            R.string.length_prefix)
+                            + Converter.getDurationStringLong(media
+                            .getDuration()));
+                }
+
+                holder.lenSize.setVisibility(View.VISIBLE);
+                if (((ItemAccess) itemAccess).isInQueue(item)) {
+                    holder.inPlaylist.setVisibility(View.VISIBLE);
+                } else {
+                    holder.inPlaylist.setVisibility(View.INVISIBLE);
+                }
+
+                if (DownloadRequester.getInstance().isDownloadingFile(
+                        item.getMedia())) {
+                    holder.episodeProgress.setVisibility(View.VISIBLE);
+                    holder.episodeProgress.setProgress(((ItemAccess) itemAccess).getItemDownloadProgressPercent(item));
+                } else if (!(state == FeedItem.State.IN_PROGRESS
+                        || state == FeedItem.State.PLAYING)) {
+                    holder.episodeProgress.setVisibility(View.GONE);
+                }
+
+                TypedArray typeDrawables = context.obtainStyledAttributes(
+                        new int[]{R.attr.type_audio, R.attr.type_video});
+                final int[] labels = new int[]{R.string.media_type_audio_label, R.string.media_type_video_label};
+
+                MediaType mediaType = item.getMedia().getMediaType();
+                if (mediaType == MediaType.AUDIO) {
+                    holder.type.setImageDrawable(typeDrawables.getDrawable(0));
+                    holder.type.setContentDescription(context.getString(labels[0]));
+                    holder.type.setVisibility(View.VISIBLE);
+                } else if (mediaType == MediaType.VIDEO) {
+                    holder.type.setImageDrawable(typeDrawables.getDrawable(1));
+                    holder.type.setContentDescription(context.getString(labels[1]));
+                    holder.type.setVisibility(View.VISIBLE);
+                } else {
+                    holder.type.setImageBitmap(null);
+                    holder.type.setVisibility(View.GONE);
+                }
+            }
+
+            actionButtonUtils.configureActionButton(holder.butAction, item);
+            holder.butAction.setFocusable(false);
+            holder.butAction.setTag(item);
+            holder.butAction.setOnClickListener(butActionListener);
+
+        } else {
+            convertView.setVisibility(View.GONE);
+        }
+        return convertView;
+
+    }
+
+    private final OnClickListener butActionListener = new OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            FeedItem item = (FeedItem) v.getTag();
+            callback.onActionButtonPressed(item);
+        }
+    };
+
+    static class Holder {
+        TextView title;
+        TextView published;
+        TextView lenSize;
+        ImageView type;
+        ImageView inPlaylist;
+        ImageButton butAction;
+        View statusUnread;
+        ProgressBar episodeProgress;
+    }
+
+    public int getSelectedItemIndex() {
+        return selectedItemIndex;
+    }
+
+    public void setSelectedItemIndex(int selectedItemIndex) {
+        this.selectedItemIndex = selectedItemIndex;
+        notifyDataSetChanged();
+    }
+
+    public static interface ItemAccess {
+        public boolean isInQueue(FeedItem item);
+
+        int getItemDownloadProgressPercent(FeedItem item);
+
+        int getCount();
+
+        FeedItem getItem(int position);
+    }
+
+}