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package com.mapswithme.maps.editor;
import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.ColorStateList;
import android.os.Bundle;
import android.support.annotation.IntRange;
import android.support.annotation.NonNull;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AlertDialog;
import android.text.format.DateFormat;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.TimePicker;
import com.mapswithme.maps.R;
import com.mapswithme.maps.base.BaseMwmDialogFragment;
import com.mapswithme.maps.editor.data.HoursMinutes;
import com.mapswithme.util.ThemeUtils;
public class HoursMinutesPickerFragment extends BaseMwmDialogFragment
{
private static final String EXTRA_FROM = "HoursMinutesFrom";
private static final String EXTRA_TO = "HoursMinutesTo";
private static final String EXTRA_SELECT_FIRST = "SelectedTab";
private static final String EXTRA_ID = "Id";
public static final int TAB_FROM = 0;
public static final int TAB_TO = 1;
private HoursMinutes mFrom;
private HoursMinutes mTo;
private TimePicker mPicker;
private View mPickerHoursLabel;
@IntRange(from = 0, to = 1) private int mSelectedTab;
private TabLayout mTabs;
private int mId;
private Button mOkButton;
public interface OnPickListener
{
void onHoursMinutesPicked(HoursMinutes from, HoursMinutes to, int id);
}
public static void pick(Context context, FragmentManager manager, @NonNull HoursMinutes from, @NonNull HoursMinutes to,
@IntRange(from = 0, to = 1) int selectedPosition, int id)
{
final Bundle args = new Bundle();
args.putParcelable(EXTRA_FROM, from);
args.putParcelable(EXTRA_TO, to);
args.putInt(EXTRA_SELECT_FIRST, selectedPosition);
args.putInt(EXTRA_ID, id);
final HoursMinutesPickerFragment fragment =
(HoursMinutesPickerFragment) Fragment.instantiate(context, HoursMinutesPickerFragment.class.getName(), args);
fragment.show(manager, null);
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState)
{
readArgs();
final View root = createView();
//noinspection ConstantConditions
mTabs.getTabAt(mSelectedTab).select();
final int theme = ThemeUtils.isNightTheme() ? R.style.MwmMain_DialogFragment_TimePicker_Night
: R.style.MwmMain_DialogFragment_TimePicker;
final AlertDialog dialog = new AlertDialog.Builder(getActivity(), theme)
.setView(root)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(android.R.string.ok, null)
.setCancelable(true)
.create();
dialog.setOnShowListener(new DialogInterface.OnShowListener()
{
@Override
public void onShow(DialogInterface dialogInterface)
{
mOkButton = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
mOkButton.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
if (mSelectedTab == TAB_FROM)
{
//noinspection ConstantConditions
mTabs.getTabAt(TAB_TO).select();
return;
}
saveHoursMinutes();
dismiss();
if (getParentFragment() instanceof OnPickListener)
((OnPickListener) getParentFragment()).onHoursMinutesPicked(mFrom, mTo, mId);
}
});
refreshPicker();
}
});
return dialog;
}
private void readArgs()
{
final Bundle args = getArguments();
mFrom = args.getParcelable(EXTRA_FROM);
mTo = args.getParcelable(EXTRA_TO);
mSelectedTab = args.getInt(EXTRA_SELECT_FIRST);
mId = args.getInt(EXTRA_ID);
}
private View createView()
{
final LayoutInflater inflater = LayoutInflater.from(getActivity());
@SuppressLint("InflateParams")
final View root = inflater.inflate(R.layout.fragment_timetable_picker, null);
mPicker = (TimePicker) root.findViewById(R.id.picker);
mPicker.setIs24HourView(DateFormat.is24HourFormat(getActivity()));
int id = getResources().getIdentifier("hours", "id", "android");
if (id != 0)
{
mPickerHoursLabel = mPicker.findViewById(id);
if (!(mPickerHoursLabel instanceof TextView))
mPickerHoursLabel = null;
}
mTabs = (TabLayout) root.findViewById(R.id.tabs);
TextView tabView = (TextView) inflater.inflate(R.layout.tab_timepicker, mTabs, false);
// TODO @yunik add translations
tabView.setText("From");
final ColorStateList textColor = getResources().getColorStateList(ThemeUtils.isNightTheme() ? R.color.tab_text_night
: R.color.tab_text);
tabView.setTextColor(textColor);
mTabs.addTab(mTabs.newTab().setCustomView(tabView), true);
tabView = (TextView) inflater.inflate(R.layout.tab_timepicker, mTabs, false);
tabView.setText("To");
tabView.setTextColor(textColor);
mTabs.addTab(mTabs.newTab().setCustomView(tabView), true);
mTabs.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener()
{
@Override
public void onTabSelected(TabLayout.Tab tab)
{
if (!isInit())
return;
saveHoursMinutes();
mSelectedTab = tab.getPosition();
refreshPicker();
if (mPickerHoursLabel != null)
mPickerHoursLabel.performClick();
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {}
@Override
public void onTabReselected(TabLayout.Tab tab) {}
});
return root;
}
private void saveHoursMinutes()
{
final HoursMinutes hoursMinutes = new HoursMinutes(mPicker.getCurrentHour(), mPicker.getCurrentMinute());
if (mSelectedTab == TAB_FROM)
mFrom = hoursMinutes;
else
mTo = hoursMinutes;
}
private boolean isInit()
{
return mOkButton != null && mPicker != null;
}
private void refreshPicker()
{
if (!isInit())
return;
HoursMinutes hoursMinutes;
int okBtnRes;
if (mSelectedTab == TAB_FROM)
{
hoursMinutes = mFrom;
okBtnRes = R.string.whats_new_next_button;
}
else
{
hoursMinutes = mTo;
okBtnRes = R.string.ok;
}
mPicker.setCurrentMinute((int) hoursMinutes.minutes);
mPicker.setCurrentHour((int) hoursMinutes.hours);
mOkButton.setText(okBtnRes);
}
}
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