Android Open Source - PhoneProfiles_Eclipse Editor Profile List Adapter

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License

The source code is released under:
Apache License
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Java Source Code

package sk.henrichg.phoneprofiles;
/*from w w  w  . j  av  a 2  s  . co m*/
import java.util.List;

import android.graphics.Typeface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;

public class EditorProfileListAdapter extends BaseAdapter
{

  private EditorProfileListFragment fragment;
  private DataWrapper dataWrapper;
  private List<Profile> profileList;
  public boolean released = false;
  
  public EditorProfileListAdapter(EditorProfileListFragment f, DataWrapper pdw)
  {
    fragment = f;
    dataWrapper = pdw;
    profileList = dataWrapper.getProfileList();
  }
  
  public void release()
  {
    released = true;

    fragment = null;
    profileList = null;
  }
  
  public int getCount()
  {
    if (profileList == null)
      return 0;

    return profileList.size();
  }

  public Object getItem(int position)
  {
    if (profileList == null)
      return null;

    if (profileList.size() == 0)
      return null;
    
    return profileList.get(position);
  }

  public long getItemId(int position)
  {
    return position;
  }

  public int getItemId(Profile profile)
  {
    if (profileList == null)
      return -1;

    for (int i = 0; i < profileList.size(); i++)
    {
      if (profileList.get(i)._id == profile._id)
        return i;
    }
    return -1;
  }
  
  public void setList(List<Profile> pl)
  {
    profileList = pl;
    notifyDataSetChanged();
  }
  
  public void addItem(Profile profile, boolean refresh)
  {
    if (profileList == null)
      return;

    profileList.add(profile);
    if (refresh)
      notifyDataSetChanged();
  }

/*  
  public void updateItem(Profile profile)
  {
    notifyDataSetChanged();
  }
*/  
  public void deleteItemNoNotify(Profile profile)
  {
    dataWrapper.deleteProfile(profile);
  }

  public void deleteItem(Profile profile)
  {
    deleteItemNoNotify(profile);
    notifyDataSetChanged();
  }

  public void clearNoNotify()
  {
    dataWrapper.deleteAllProfiles();
  }
  
  public void clear()
  {
    clearNoNotify();
    notifyDataSetChanged();
  }
  
  public void changeItemOrder(int from, int to)
  {
    if (profileList == null)
      return;

    Profile profile = profileList.get(from);
    profileList.remove(from);
    profileList.add(to, profile);
    for (int i = 0; i < profileList.size(); i++)
    {
      profileList.get(i)._porder = i+1;
    }
    notifyDataSetChanged();
  }
  
  public Profile getActivatedProfile()
  {
    if (profileList == null)
      return null;

    for (Profile p : profileList)
    {
      if (p._checked)
      {
        return p;
      }
    }
    
    return null;
  }
  
  public void activateProfile(Profile profile)
  {
    if (profileList == null)
      return;

    for (Profile p : profileList)
    {
      p._checked = false;
    }
    
    // teraz musime najst profile v profileList 
    int position = getItemId(profile);
    if (position != -1)
    {
      // najdenemu objektu nastavime _checked
      Profile _profile = profileList.get(position);
      if (_profile != null)
        _profile._checked = true;
    }
    notifyDataSetChanged();
  }

  static class ViewHolder {
      RelativeLayout listItemRoot;
      ImageView profileIcon;
      TextView profileName;
      ImageView profileIndicator;
      ImageView profileItemEditMenu;
      int position;
    }
  
  public View getView(int position, View convertView, ViewGroup parent)
  {
    ViewHolder holder;
    
    View vi = convertView;
        if (convertView == null)
        {
        LayoutInflater inflater = LayoutInflater.from(fragment.getActivity());
          if (GlobalData.applicationEditorPrefIndicator)
            vi = inflater.inflate(R.layout.editor_profile_list_item, parent, false);
          else
            vi = inflater.inflate(R.layout.editor_profile_list_item_no_indicator, parent, false);
            holder = new ViewHolder();
            holder.listItemRoot = (RelativeLayout)vi.findViewById(R.id.main_list_item_root);
            holder.profileName = (TextView)vi.findViewById(R.id.main_list_item_profile_name);
            holder.profileIcon = (ImageView)vi.findViewById(R.id.main_list_item_profile_icon);
        holder.profileItemEditMenu = (ImageView)vi.findViewById(R.id.main_list_item_edit_menu);
        if (GlobalData.applicationEditorPrefIndicator)
          holder.profileIndicator = (ImageView)vi.findViewById(R.id.main_list_profile_pref_indicator);
            vi.setTag(holder);        
        }
        else
        {
          holder = (ViewHolder)vi.getTag();
        }
    
        final Profile profile = profileList.get(position);

        if (profile._checked && (!GlobalData.applicationEditorHeader))
        {
          if (GlobalData.applicationTheme.equals("material"))
            holder.listItemRoot.setBackgroundResource(R.drawable.header_card);
          else
             if (GlobalData.applicationTheme.equals("dark"))
               holder.listItemRoot.setBackgroundResource(R.drawable.header_card_dark);
             else
             if (GlobalData.applicationTheme.equals("dlight"))
               holder.listItemRoot.setBackgroundResource(R.drawable.header_card);
          holder.profileName.setTypeface(null, Typeface.BOLD);
        }
        else
        {
          if (GlobalData.applicationTheme.equals("material"))
            holder.listItemRoot.setBackgroundResource(R.drawable.card);
          else
             if (GlobalData.applicationTheme.equals("dark"))
               holder.listItemRoot.setBackgroundResource(R.drawable.card_dark);
             else
             if (GlobalData.applicationTheme.equals("dlight"))
               holder.listItemRoot.setBackgroundResource(R.drawable.card);
          holder.profileName.setTypeface(null, Typeface.NORMAL);
        }
        
        holder.profileName.setText(profile._name);
        if (profile.getIsIconResourceID())
        {
          holder.profileIcon.setImageResource(0);
          int res = vi.getResources().getIdentifier(profile.getIconIdentifier(), "drawable", 
                vi.getContext().getPackageName());
          holder.profileIcon.setImageResource(res); // resource na ikonu
        }
        else
        {
          //profileIcon.setImageBitmap(null);
        //Resources resources = vi.getResources();
        //int height = (int) resources.getDimension(android.R.dimen.app_icon_size);
        //int width = (int) resources.getDimension(android.R.dimen.app_icon_size);
        //Bitmap bitmap = BitmapResampler.resample(profile.getIconIdentifier(), width, height);
          //profileIcon.setImageBitmap(bitmap);
          holder.profileIcon.setImageBitmap(profile._iconBitmap);
        }
        
    if (GlobalData.applicationEditorPrefIndicator)
    {
      //profilePrefIndicatorImageView.setImageBitmap(null);
      //Bitmap bitmap = ProfilePreferencesIndicator.paint(profile, vi.getContext());
      //profilePrefIndicatorImageView.setImageBitmap(bitmap);
      holder.profileIndicator.setImageBitmap(profile._preferencesIndicator);
    }
        
        holder.profileItemEditMenu.setTag(profile);
        final ImageView profileItemEditMenu = holder.profileItemEditMenu;
        holder.profileItemEditMenu.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
          //Log.d("EditorProfileListAdapter.onClick", "delete");
          ((EditorProfileListFragment)fragment).finishProfilePreferencesActionMode();
          ((EditorProfileListFragment)fragment).showEditMenu(profileItemEditMenu);
        }
      }); 
    
        //Log.d("ProfileListAdapter.getView", profile.getName());
        
    return vi;
  }

}
Java Source Code List
