BookmarkArrayAdapter.java

/*
   ArrayAdapter for bookmark lists
 
   Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
 
   This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
   If a copy of the MPL was not distributed with this file, You can obtain one at
   http://mozilla.org/MPL/2.0/.
*/
 
package com.freerdp.freerdpcore.utils;
 
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;
 
import com.freerdp.freerdpcore.R;
import com.freerdp.freerdpcore.domain.BookmarkBase;
import com.freerdp.freerdpcore.domain.ConnectionReference;
import com.freerdp.freerdpcore.domain.ManualBookmark;
import com.freerdp.freerdpcore.domain.PlaceholderBookmark;
import com.freerdp.freerdpcore.presentation.BookmarkActivity;
 
import java.util.List;
 
public class BookmarkArrayAdapter extends ArrayAdapter<BookmarkBase>
{
 
  public BookmarkArrayAdapter(Context context, int textViewResourceId, List<BookmarkBase> objects)
  {
    super(context, textViewResourceId, objects);
  }
 
  @Override public View getView(int position, View convertView, ViewGroup parent)
  {
    View curView = convertView;
    if (curView == null)
    {
      LayoutInflater vi =
          (LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      curView = vi.inflate(R.layout.bookmark_list_item, null);
    }
 
    BookmarkBase bookmark = getItem(position);
    TextView label = (TextView)curView.findViewById(R.id.bookmark_text1);
    TextView hostname = (TextView)curView.findViewById(R.id.bookmark_text2);
    ImageView star_icon = (ImageView)curView.findViewById(R.id.bookmark_icon2);
    assert label != null;
    assert hostname != null;
 
    label.setText(bookmark.getLabel());
    star_icon.setVisibility(View.VISIBLE);
 
    String refStr;
    if (bookmark.getType() == BookmarkBase.TYPE_MANUAL)
    {
      hostname.setText(bookmark.<ManualBookmark>get().getHostname());
      refStr = ConnectionReference.getManualBookmarkReference(bookmark.getId());
      star_icon.setImageResource(R.drawable.icon_star_on);
    }
    else if (bookmark.getType() == BookmarkBase.TYPE_QUICKCONNECT)
    {
      // just set an empty hostname (with a blank) - the hostname is already displayed in the
      // label and in case we just set it to "" the textview will shrunk
      hostname.setText(" ");
      refStr = ConnectionReference.getHostnameReference(bookmark.getLabel());
      star_icon.setImageResource(R.drawable.icon_star_off);
    }
    else if (bookmark.getType() == BookmarkBase.TYPE_PLACEHOLDER)
    {
      hostname.setText(" ");
      refStr = ConnectionReference.getPlaceholderReference(
          bookmark.<PlaceholderBookmark>get().getName());
      star_icon.setVisibility(View.GONE);
    }
    else
    {
      // unknown bookmark type...
      refStr = "";
      assert false;
    }
 
    star_icon.setOnClickListener(new OnClickListener() {
      @Override public void onClick(View v)
      {
        // start bookmark editor
        Bundle bundle = new Bundle();
        String refStr = v.getTag().toString();
        bundle.putString(BookmarkActivity.PARAM_CONNECTION_REFERENCE, refStr);
 
        Intent bookmarkIntent = new Intent(getContext(), BookmarkActivity.class);
        bookmarkIntent.putExtras(bundle);
        getContext().startActivity(bookmarkIntent);
      }
    });
 
    curView.setTag(refStr);
    star_icon.setTag(refStr);
 
    return curView;
  }
 
  public void addItems(List<BookmarkBase> newItems)
  {
    for (BookmarkBase item : newItems)
      add(item);
  }
 
  public void replaceItems(List<BookmarkBase> newItems)
  {
    clear();
    for (BookmarkBase item : newItems)
      add(item);
  }
 
  public void remove(long bookmarkId)
  {
    for (int i = 0; i < getCount(); i++)
    {
      BookmarkBase bm = getItem(i);
      if (bm.getId() == bookmarkId)
      {
        remove(bm);
        return;
      }
    }
  }
}