android-ibc-forum

ListEntryContentAdapter.java (5014B)

---

 /**
  * 
  */
 package de.mtbnews.android.adapter;
 
 import java.util.List;
 
 import android.app.Activity;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.graphics.Typeface;
 import android.text.Html;
 import android.text.format.DateFormat;
 import android.text.method.LinkMovementMethod;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.BaseAdapter;
 import android.widget.TextView;
 import de.mtbnews.android.IBCApplication;
 import de.mtbnews.android.R;
 import de.mtbnews.android.tapatalk.wrapper.ListEntry;
 
 /**
  * @author dankert
  * 
  */
 public class ListEntryContentAdapter extends BaseAdapter
 {
 
 	/** Remember our context so we can use it when constructing views. */
 	private Context mContext;
 
 	/**
 	 * Hold onto a copy of the entire Contact List.
 	 */
 
 	private LayoutInflater inflator;
 
 	private List<? extends ListEntry> list;
 
 	private boolean containsBBCode;
 	private boolean containsHtml;
 
 	public ListEntryContentAdapter(Context context, List<? extends ListEntry> list)
 	{
 		mContext = context;
 		inflator = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 		this.list = list;
 	}
 
 	public ListEntryContentAdapter(Context context, List<? extends ListEntry> list, boolean containsBBCode,
 			boolean containsHtml)
 	{
 		mContext = context;
 		inflator = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 		this.list = list;
 		this.containsBBCode = containsBBCode;
 		this.containsHtml = containsHtml;
 	}
 
 	public int getCount()
 	{
 		return list.size();
 	}
 
 	public Object getItem(int position)
 	{
 		return list.get(position);
 	}
 
 	/** Use the array index as a unique id. */
 	public long getItemId(int position)
 	{
 		return position;
 
 	}
 
 	/**
 	 * @param convertView
 	 *            The old view to overwrite, if one is passed
 	 * @returns a ContactEntryView that holds wraps around an ContactEntry
 	 */
 	public View getView(int position, View convertView, ViewGroup parent)
 	{
 
 		final ListEntry e = list.get(position);
 		final ViewHolder viewHolder;
 
 		if (convertView == null)
 		{
 			convertView = inflator.inflate(R.layout.rss_item, null);
 
 			// Linken Rand ggf. erhöhen.
 			// LinearLayout.LayoutParams params2 = new
 			// LinearLayout.LayoutParams(
 			// LinearLayout.LayoutParams.FILL_PARENT,
 			// LinearLayout.LayoutParams.WRAP_CONTENT);
 			// params2.setMargins(20,0,0,0);
 			// view.setLayoutParams(params2);
 
 			viewHolder = new ViewHolder();
 
 			viewHolder.datum = (TextView) convertView.findViewById(R.id.item_date);
 			viewHolder.name = (TextView) convertView.findViewById(R.id.item_name);
 			viewHolder.title = (TextView) convertView.findViewById(R.id.item_title);
 			viewHolder.desc = (TextView) convertView.findViewById(R.id.item_description);
 			convertView.setTag(viewHolder);
 		}
 		else
 		{
 			viewHolder = (ViewHolder) convertView.getTag();
 		}
 
 		if (e.getDate() != null)
 			viewHolder.datum.setText(DateFormat.getDateFormat(parent.getContext()).format(e.getDate()) + " "
 					+ DateFormat.getTimeFormat(parent.getContext()).format(e.getDate()));
 		else
 			// viewHolder.datum.setEnabled(false);
 			viewHolder.datum.setText("");
 
 		if (e.getName() != null)
 			viewHolder.name.setText(e.getName());
 		else
 			// viewHolder.name.setEnabled(false);
 			viewHolder.name.setText("");
 
 		if (e.getTitle() != null)
 			viewHolder.title.setText(e.getTitle());
 		else
 			viewHolder.title.setEnabled(false);
 
 		if (e.isUnread())
 			viewHolder.title.setTypeface(null, Typeface.BOLD);
 		else
 			viewHolder.title.setTypeface(null, Typeface.NORMAL);
 
 		if (e.getContent() != null)
 		{
 			SharedPreferences prefs = ((IBCApplication) ((Activity) mContext).getApplication()).prefs;
 			if (containsBBCode && prefs.getBoolean("parse_bbcode", false))
 			{
 				String html;
 				// TextProcessor create = BBProcessorFactory.getInstance()
 				// .create();
 				// html = create.process(e.getContent());
 				html = e.getContent();
 				html = new BBCodeConverter().process(html);
 
 				// Html.ImageGetter imageGetter = null;
 				// if (prefs.getBoolean("load_images", false))
 				// // imageGetter = new ImageGetter();
 				// imageGetter = new URLImageParser(viewHolder.desc, mContext);
 
 				// viewHolder.desc.setText(Html.fromHtml(html.toString(),
 				// imageGetter, null));
 				viewHolder.desc.setText(Html.fromHtml(html));
 				viewHolder.desc.setMovementMethod(LinkMovementMethod.getInstance());
 				// viewHolder.desc.setAutoLinkMask(Linkify.ALL);
 			}
 			else if (containsHtml)
 			{
 
 				final CharSequence html = e.getContent();
 				// if (prefs.getBoolean("load_images", false))
 				// imageGetter = new URLImageParser(viewHolder.desc, mContext);
 
 				viewHolder.desc.setText(Html.fromHtml(html.toString()));
 			}
 			else
 			{
 				viewHolder.desc.setText(e.getContent());
 			}
 		}
 		else
 			viewHolder.desc.setText("");
 
 		return convertView;
 	}
 
 	static class ViewHolder
 	{
 		TextView datum;
 		TextView title;
 		TextView name;
 		TextView desc;
 	}
 
 }