/*
* Geopaparazzi - Digital field mapping on Android based devices
* Copyright (C) 2010 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.views;
import static eu.geopaparazzi.library.forms.FormUtilities.COLON;
import static eu.geopaparazzi.library.forms.FormUtilities.UNDERSCORE;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.Fragment;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import eu.geopaparazzi.library.R;
import eu.geopaparazzi.library.forms.FormDatePickerFragment;
import eu.geopaparazzi.library.util.LibraryConstants;
/**
* A custom date view.
*
* @author Andrea Antonello (www.hydrologis.com)
*/
public class GDateView extends View implements GView {
private Button button;
public GDateView( Context context, AttributeSet attrs, int defStyle ) {
super(context, attrs, defStyle);
}
public GDateView( Context context, AttributeSet attrs ) {
super(context, attrs);
}
public GDateView( final Fragment fragment, AttributeSet attrs, LinearLayout parentView, String key, String value,
String constraintDescription, boolean readonly ) {
super(fragment.getActivity(), attrs);
Context context = fragment.getActivity();
LinearLayout textLayout = new LinearLayout(context);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(10, 10, 10, 10);
textLayout.setLayoutParams(layoutParams);
textLayout.setOrientation(LinearLayout.VERTICAL);
parentView.addView(textLayout);
TextView textView = new TextView(context);
textView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
textView.setPadding(2, 2, 2, 2);
textView.setText(key.replace(UNDERSCORE, " ").replace(COLON, " ") + " " + constraintDescription);
textView.setTextColor(context.getResources().getColor(R.color.formcolor));
textLayout.addView(textView);
button = new Button(context);
button.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
button.setPadding(15, 5, 15, 5);
final SimpleDateFormat dateFormatter = LibraryConstants.DATEONLY_FORMATTER;
if (value == null || value.length() == 0) {
String dateStr = dateFormatter.format(new Date());
button.setText(dateStr);
} else {
button.setText(value);
}
button.setOnClickListener(new View.OnClickListener(){
public void onClick( View v ) {
String dateStr = button.getText().toString();
Date date = null;
try {
date = dateFormatter.parse(dateStr);
} catch (ParseException e) {
// fallback on current date
date = new Date();
}
final Calendar c = Calendar.getInstance();
c.setTime(date);
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int day = c.get(Calendar.DAY_OF_MONTH);
FormDatePickerFragment newFragment = new FormDatePickerFragment(year, month, day, button);
newFragment.show(fragment.getFragmentManager(), "datePicker");
}
});
button.setEnabled(!readonly);
textLayout.addView(button);
}
public String getValue() {
String text = button.getText().toString();
if (text.trim().equals("...")) {
text = "";
}
return text;
}
@Override
public void setOnActivityResult( Intent data ) {
}
}