com.WazaBe.HoloEverywhere.app.TimePickerDialog Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of holoeverywhere-demo Show documentation
The newest version!
package com.WazaBe.HoloEverywhere.app;

import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;

import com.WazaBe.HoloEverywhere.LayoutInflater;
import com.WazaBe.HoloEverywhere.R;
import com.WazaBe.HoloEverywhere.widget.TimePicker;

public class TimePickerDialog extends AlertDialog implements OnClickListener,
		TimePicker.OnTimeChangedListener {
	public interface OnTimeSetListener {
		public void onTimeSet(TimePicker view, int hourOfDay, int minute);
	}

	private static final String HOUR = "hour";
	private static final String IS_24_HOUR = "is24hour";
	private static final String MINUTE = "minute";

	private final OnTimeSetListener mCallback;
	int mInitialHourOfDay, mInitialMinute;

	boolean mIs24HourView;
	private final TimePicker mTimePicker;

	public TimePickerDialog(Context context, int theme,
			OnTimeSetListener callBack, int hourOfDay, int minute,
			boolean is24HourView) {
		super(context, theme);
		mCallback = callBack;
		mInitialHourOfDay = hourOfDay;
		mInitialMinute = minute;
		mIs24HourView = is24HourView;
		setIcon(0);
		setTitle(R.string.time_picker_dialog_title);
		Context themeContext = getContext();
		setButton(DialogInterface.BUTTON_POSITIVE,
				themeContext.getText(R.string.date_time_set), this);
		setButton(DialogInterface.BUTTON_NEGATIVE,
				themeContext.getText(android.R.string.cancel),
				(OnClickListener) null);
		View view = LayoutInflater.inflate(themeContext,
				R.layout.time_picker_dialog);
		setView(view);
		mTimePicker = (TimePicker) view.findViewById(R.id.timePicker);
		mTimePicker.setIs24HourView(mIs24HourView);
		mTimePicker.setCurrentHour(mInitialHourOfDay);
		mTimePicker.setCurrentMinute(mInitialMinute);
		mTimePicker.setOnTimeChangedListener(this);
	}

	public TimePickerDialog(Context context, OnTimeSetListener callBack,
			int hourOfDay, int minute, boolean is24HourView) {
		this(context, 0, callBack, hourOfDay, minute, is24HourView);
	}

	@Override
	public void onClick(DialogInterface dialog, int which) {
		if (mCallback != null) {
			mTimePicker.clearFocus();
			mCallback.onTimeSet(mTimePicker, mTimePicker.getCurrentHour(),
					mTimePicker.getCurrentMinute());
		}
	}

	@Override
	public void onRestoreInstanceState(Bundle savedInstanceState) {
		super.onRestoreInstanceState(savedInstanceState);
		int hour = savedInstanceState.getInt(TimePickerDialog.HOUR);
		int minute = savedInstanceState.getInt(TimePickerDialog.MINUTE);
		mTimePicker.setIs24HourView(savedInstanceState
				.getBoolean(TimePickerDialog.IS_24_HOUR));
		mTimePicker.setCurrentHour(hour);
		mTimePicker.setCurrentMinute(minute);
	}

	@Override
	public Bundle onSaveInstanceState() {
		Bundle state = super.onSaveInstanceState();
		state.putInt(TimePickerDialog.HOUR, mTimePicker.getCurrentHour());
		state.putInt(TimePickerDialog.MINUTE, mTimePicker.getCurrentMinute());
		state.putBoolean(TimePickerDialog.IS_24_HOUR,
				mTimePicker.is24HourView());
		return state;
	}

	@Override
	public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
	}

	public void updateTime(int hourOfDay, int minutOfHour) {
		mTimePicker.setCurrentHour(hourOfDay);
		mTimePicker.setCurrentMinute(minutOfHour);
	}
}