/*
* Geopaparazzi - Digital field mapping on Android based devices
* Copyright (C) 2016 HydroloGIS (www.hydrologis.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package eu.geopaparazzi.library.forms;
import android.content.Context;
import android.graphics.Typeface;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.GradientDrawable.Orientation;
import android.graphics.drawable.StateListDrawable;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import java.util.List;
import eu.geopaparazzi.library.R;
import eu.geopaparazzi.library.style.ColorUtilities;
import eu.geopaparazzi.library.util.Compat;
/**
* @author Andrea Antonello (www.hydrologis.com)
*/
public class FormListFragment extends android.support.v4.app.ListFragment {
private IFragmentListSupporter mFragmentListSupporter;
/**
* Interface to keep track of the selected view.
*/
public interface IFragmentListSupporter {
void onListItemSelected(String selectedItemName);
List<String> getListTitles();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
List<String> fragmentTitles = mFragmentListSupporter.getListTitles();
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_activated_1,
fragmentTitles.toArray(new String[fragmentTitles.size()]));
int color = Compat.getColor(getActivity(), R.color.formcolor);
int[] colors = {0, color, 0};
ListView listView = getListView();
listView.setDivider(new GradientDrawable(Orientation.RIGHT_LEFT, colors));
listView.setDividerHeight(2);
listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
listView.setFocusableInTouchMode(true);
StateListDrawable selector = new StateListDrawable();
selector.addState(new int[]{-android.R.attr.state_pressed}, new ColorDrawable(Compat.getColor(getContext(), R.color.main_selection)));
listView.setSelector(selector);
setListAdapter(adapter);
if (fragmentTitles.size() > 0)
listView.setItemChecked(0, true);
}
@Override
public void onAttach(Context context) {
if (context instanceof IFragmentListSupporter) {
mFragmentListSupporter = (IFragmentListSupporter) context;
}
super.onAttach(context);
}
@Override
public void onDetach() {
mFragmentListSupporter = null;
super.onDetach();
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
String selectedItemName = (String) getListAdapter().getItem(position);
mFragmentListSupporter.onListItemSelected(selectedItemName);
}
}