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/*
* Copyright (C) 2012 The CyanogenMod Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.cyanogenmod;
import java.util.Calendar;
import java.util.Date;
import android.app.TimePickerDialog;
import android.content.Context;
import android.preference.Preference;
import android.text.format.DateFormat;
import android.util.AttributeSet;
import android.view.View;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.TimePicker;
import com.android.settings.R;
public class TimeRangePreference extends Preference implements
View.OnClickListener {
private static final String TAG = TimeRangePreference.class.getSimpleName();
private static final int DIALOG_START_TIME = 1;
private static final int DIALOG_END_TIME = 2;
private TextView mStartTimeText;
private TextView mEndTimeText;
private int mStartTime;
private int mEndTime;
/**
* @param context
* @param attrs
*/
public TimeRangePreference(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
/**
* @param context
* @param stime
* @param etime
*/
public TimeRangePreference(Context context, int stime, int etime) {
super(context);
mStartTime = stime;
mEndTime = etime;
init();
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
View startTimeLayout = view.findViewById(R.id.start_time);
if ((startTimeLayout != null) && startTimeLayout instanceof LinearLayout) {
startTimeLayout.setOnClickListener(this);
}
View endTimeLayout = view.findViewById(R.id.end_time);
if ((endTimeLayout != null) && endTimeLayout instanceof LinearLayout) {
endTimeLayout.setOnClickListener(this);
}
mStartTimeText = (TextView) view.findViewById(R.id.start_time_text);
mEndTimeText = (TextView) view.findViewById(R.id.end_time_text);
updatePreferenceViews();
}
private void init() {
setLayoutResource(R.layout.preference_time_range);
}
private void updatePreferenceViews() {
if (mStartTimeText != null) {
mStartTimeText.setText(returnTime(mStartTime));
}
if (mEndTimeText != null) {
mEndTimeText.setText(returnTime(mEndTime));
}
}
public void setStartTime(int time) {
mStartTime = time;
updatePreferenceViews();
}
public void setEndTime(int time) {
mEndTime = time;
updatePreferenceViews();
}
public void setTimeRange(int stime, int etime) {
mStartTime = stime;
mEndTime = etime;
updatePreferenceViews();
}
public int getStartTime() {
return(mStartTime);
}
public int getEndTime() {
return(mEndTime);
}
@Override
public void onClick(android.view.View v) {
if (v != null) {
if (R.id.start_time == v.getId()) {
TimePicker(DIALOG_START_TIME);
} else if (R.id.end_time == v.getId()) {
TimePicker(DIALOG_END_TIME);
}
}
}
private void TimePicker(final int key) {
int hour;
int minutes;
int value = (key == DIALOG_START_TIME ? mStartTime : mEndTime);
if (value < 0) {
Calendar calendar = Calendar.getInstance();
hour = calendar.get(Calendar.HOUR_OF_DAY);
minutes = calendar.get(Calendar.MINUTE);
} else {
hour = value / 60;
minutes = value % 60;
}
Context context = getContext();
TimePickerDialog dlg = new TimePickerDialog(context,
new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker v, int hours, int minutes) {
int time = hours * 60 + minutes;
if (key == DIALOG_START_TIME) {
mStartTime = time;
mStartTimeText.setText(returnTime(time));
} else {
mEndTime = time;
mEndTimeText.setText(returnTime(time));
}
callChangeListener(this);
};
}, hour, minutes, DateFormat.is24HourFormat(context));
dlg.show();
}
private String returnTime(int t) {
if (t < 0) {
return "";
}
int hr = t;
int mn = t;
hr = hr / 60;
mn = mn % 60;
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, hr);
cal.set(Calendar.MINUTE, mn);
Date date = cal.getTime();
return DateFormat.getTimeFormat(getContext()).format(date);
}
}
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