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/*
* Copyright (C) 2014 The Android Open Source 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 android.widget;
import android.annotation.StyleRes;
import android.content.Context;
import android.graphics.Rect;
import android.icu.util.Calendar;
import android.util.AttributeSet;
import android.widget.DayPickerView.OnDaySelectedListener;
class CalendarViewMaterialDelegate extends CalendarView.AbstractCalendarViewDelegate {
private final DayPickerView mDayPickerView;
private CalendarView.OnDateChangeListener mOnDateChangeListener;
public CalendarViewMaterialDelegate(CalendarView delegator, Context context, AttributeSet attrs,
int defStyleAttr, int defStyleRes) {
super(delegator, context);
mDayPickerView = new DayPickerView(context, attrs, defStyleAttr, defStyleRes);
mDayPickerView.setOnDaySelectedListener(mOnDaySelectedListener);
delegator.addView(mDayPickerView);
}
@Override
public void setWeekDayTextAppearance(@StyleRes int resId) {
mDayPickerView.setDayOfWeekTextAppearance(resId);
}
@StyleRes
@Override
public int getWeekDayTextAppearance() {
return mDayPickerView.getDayOfWeekTextAppearance();
}
@Override
public void setDateTextAppearance(@StyleRes int resId) {
mDayPickerView.setDayTextAppearance(resId);
}
@StyleRes
@Override
public int getDateTextAppearance() {
return mDayPickerView.getDayTextAppearance();
}
@Override
public void setMinDate(long minDate) {
mDayPickerView.setMinDate(minDate);
}
@Override
public long getMinDate() {
return mDayPickerView.getMinDate();
}
@Override
public void setMaxDate(long maxDate) {
mDayPickerView.setMaxDate(maxDate);
}
@Override
public long getMaxDate() {
return mDayPickerView.getMaxDate();
}
@Override
public void setFirstDayOfWeek(int firstDayOfWeek) {
mDayPickerView.setFirstDayOfWeek(firstDayOfWeek);
}
@Override
public int getFirstDayOfWeek() {
return mDayPickerView.getFirstDayOfWeek();
}
@Override
public void setDate(long date) {
mDayPickerView.setDate(date, true);
}
@Override
public void setDate(long date, boolean animate, boolean center) {
mDayPickerView.setDate(date, animate);
}
@Override
public long getDate() {
return mDayPickerView.getDate();
}
@Override
public void setOnDateChangeListener(CalendarView.OnDateChangeListener listener) {
mOnDateChangeListener = listener;
}
@Override
public boolean getBoundsForDate(long date, Rect outBounds) {
boolean result = mDayPickerView.getBoundsForDate(date, outBounds);
if (result) {
// Found the date in the current picker. Now need to offset vertically to return correct
// bounds in the coordinate system of the entire layout
final int[] dayPickerPositionOnScreen = new int[2];
final int[] delegatorPositionOnScreen = new int[2];
mDayPickerView.getLocationOnScreen(dayPickerPositionOnScreen);
mDelegator.getLocationOnScreen(delegatorPositionOnScreen);
final int extraVerticalOffset =
dayPickerPositionOnScreen[1] - delegatorPositionOnScreen[1];
outBounds.top += extraVerticalOffset;
outBounds.bottom += extraVerticalOffset;
return true;
}
return false;
}
private final OnDaySelectedListener mOnDaySelectedListener = new OnDaySelectedListener() {
@Override
public void onDaySelected(DayPickerView view, Calendar day) {
if (mOnDateChangeListener != null) {
final int year = day.get(Calendar.YEAR);
final int month = day.get(Calendar.MONTH);
final int dayOfMonth = day.get(Calendar.DAY_OF_MONTH);
mOnDateChangeListener.onSelectedDayChange(mDelegator, year, month, dayOfMonth);
}
}
};
}
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