hostage/src/de/tudarmstadt/informatik/hostage/ui2/adapter/ProfileManagerListAdapter.java

package de.tudarmstadt.informatik.hostage.ui2.adapter;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;

import java.util.LinkedList;
import java.util.List;

import de.tudarmstadt.informatik.hostage.R;
import de.tudarmstadt.informatik.hostage.persistence.ProfileManager;
import de.tudarmstadt.informatik.hostage.model.Profile;
import de.tudarmstadt.informatik.hostage.ui2.activity.MainActivity;
import de.tudarmstadt.informatik.hostage.ui2.activity.ProfileEditActivity;
import de.tudarmstadt.informatik.hostage.ui2.layouts.FlowLayout;
import de.tudarmstadt.informatik.hostage.ui2.swipelist.SwipeListView;

/**
 * @author Alexander Brakowski
 * @created 14.01.14 18:00
 */
public class ProfileManagerListAdapter extends ArrayAdapter<Profile> {
	private class ViewHolder {
		public TextView labelView;
		public TextView textView;
		public ImageView imageSelected;
		public ImageView itemIcon;
		public ImageButton buttonEdit;
		public ImageButton buttonDelete;
		public View seperator;
		public FlowLayout badgesContainer;
	}

    private final Context context;
    private final List<Profile> values;
	private SwipeListView list;

    public ProfileManagerListAdapter(Context context, List<Profile> objects, SwipeListView list) {
        super(context, R.layout.profile_manager_list_item, objects);
        this.context = context;
        this.values  = objects;
	    this.list    = list;
    }


    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {
	    LayoutInflater inflater = (LayoutInflater) context
			    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        View rowView = convertView;
	    ViewHolder holder = null;

	    final Profile item = values.get(position);

	    if(item.mShowTooltip){
		    rowView = inflater.inflate(R.layout.profile_manager_list_item_help, parent, false);
	    } else {
		    if (rowView == null || rowView.getTag() == null) {
			    rowView = inflater.inflate(R.layout.profile_manager_list_item, parent, false);

			    holder = new ViewHolder();
			    holder.labelView = (TextView) rowView.findViewById(R.id.profile_manager_item_label);
			    holder.textView = (TextView) rowView.findViewById(R.id.profile_manager_item_text);
			    holder.imageSelected = (ImageView) rowView.findViewById(R.id.profile_manager_item_activated);
			    holder.itemIcon = (ImageView) rowView.findViewById(R.id.profile_manager_item_image);
			    holder.buttonEdit = (ImageButton) rowView.findViewById(R.id.profile_manager_item_button_edit);
			    holder.buttonDelete = (ImageButton) rowView.findViewById(R.id.profile_manager_item_button_delete);
			    holder.seperator = rowView.findViewById(R.id.profile_manager_item_seperator);
			    holder.badgesContainer = (FlowLayout) rowView.findViewById(R.id.badges_container);

			    rowView.setTag(holder);
		    } else {
			    holder = (ViewHolder) rowView.getTag();
		    }

		    ((SwipeListView) parent).recycle(rowView, position);

		    holder.textView.setText(item.mText);
		    holder.labelView.setText(item.mLabel);

		    if (item.getIconBitmap() != null) {
			    //Bitmap bitmap = Bitmap.createScaledBitmap(item.getIconBitmap(), 32, 32, true);
			    holder.itemIcon.setImageBitmap(item.getIconBitmap());
		    } else {
			    holder.itemIcon.setImageBitmap(BitmapFactory.decodeResource(MainActivity.context.getResources(), R.drawable.ic_launcher));
		    }

		    holder.buttonEdit.setOnClickListener(new View.OnClickListener() {
			    @Override
			    public void onClick(View v) {
				    Intent intent = new Intent(context, ProfileEditActivity.class);
				    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
				    intent.putExtra("profile_id", item.mId);
				    //intent.putExtra("profile", item);
				    context.startActivity(intent);
			    }
		    });

		    holder.buttonDelete.setOnClickListener(new View.OnClickListener() {
			    @Override
			    public void onClick(View v) {
				    new AlertDialog.Builder(context)
						    .setTitle(R.string.delete_profile)
						    .setMessage(R.string.really_want_delete_profiel)
						    .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
							    @Override
							    public void onClick(DialogInterface dialog, int which) {

							    }
						    })
						    .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
							    public void onClick(DialogInterface dialog, int which) {
								    ProfileManager profileManager = ProfileManager.getInstance();

								    profileManager.deleteProfile(item);
								    profileManager.getProfileListAdapter().notifyDataSetChanged();
								    list.closeOpenedItems();
							    }
						    })
						    .setIcon(android.R.drawable.ic_dialog_alert)
						    .show();
			    }
		    });

		    holder.badgesContainer.removeAllViews();
		    boolean hasProtocols = false;

		    List<String> profiles = new LinkedList<String>(item.getActiveProtocols());

		    if (item.mGhostActive) {
			    profiles.add("GHOST");
		    }

		    for (String protocol : profiles) {
			    hasProtocols = true;
			    TextView textView = new TextView(new ContextThemeWrapper(context, R.style.ProfileManagerListBadge));
			    textView.setText(protocol);
			    holder.badgesContainer.addView(textView);
		    }

		    if (!hasProtocols) {
			    holder.badgesContainer.setVisibility(View.INVISIBLE);
		    } else {
			    holder.badgesContainer.setVisibility(View.VISIBLE);
		    }

		    RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) holder.textView.getLayoutParams();

		    if (!item.mActivated) {
			    lp.setMargins(0, 0, 0, 0);

			    holder.textView.setLayoutParams(lp);

			    holder.imageSelected.setVisibility(View.GONE);
		    } else {
				/*float d = context.getResources().getDisplayMetrics().density;
				int dm = (int)(20 * d);

				lp.setMargins(0,0,dm,0);

				holder.textView.setLayoutParams(lp);*/

			    holder.imageSelected.setVisibility(View.VISIBLE);
		    }

		    if (!item.isEditable()) {
			    holder.buttonDelete.setVisibility(View.GONE);
			    holder.seperator.setVisibility(View.GONE);
		    } else {
			    holder.buttonDelete.setVisibility(View.VISIBLE);
			    holder.seperator.setVisibility(View.VISIBLE);
		    }

	    }

        return rowView;
    }


}