mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
648 lines
26 KiB
Java
648 lines
26 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.mozilla.gecko.widget;
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import android.content.Context;
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import android.os.Build;
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import android.text.format.DateFormat;
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import android.text.format.DateUtils;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.Display;
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import android.view.inputmethod.InputMethodManager;
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import android.view.LayoutInflater;
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import android.view.WindowManager;
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import android.widget.CalendarView;
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import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.FrameLayout.LayoutParams;
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import android.widget.LinearLayout;
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import android.widget.NumberPicker;
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import java.text.SimpleDateFormat;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.Locale;
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import org.mozilla.gecko.R;
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public class DateTimePicker extends FrameLayout {
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private static final boolean DEBUG = true;
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private static final String LOGTAG = "GeckoDateTimePicker";
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private static final String DATE_FORMAT = "MM/dd/yyyy";
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private static final int DEFAULT_START_YEAR = 1;
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private static final int DEFAULT_END_YEAR = 9999;
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// Minimal screen width (in inches) for which we can show the calendar;
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private static final int SCREEN_SIZE_THRESHOLD = 5;
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private boolean mYearEnabled = true;
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private boolean mMonthEnabled = true;
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private boolean mWeekEnabled = false;
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private boolean mDayEnabled = true;
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private boolean mHourEnabled = true;
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private boolean mMinuteEnabled = true;
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private boolean mCalendarEnabled = false;
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private boolean mIs12HourMode;
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// Size of the screen in inches;
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private int mScreenWidth;
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private int mScreenHeight;
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private OnValueChangeListener mOnChangeListener;
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private final LinearLayout mPickers;
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private final LinearLayout mDateSpinners;
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private final LinearLayout mTimeSpinners;
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private final LinearLayout mSpinners;
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private final NumberPicker mDaySpinner;
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private final NumberPicker mMonthSpinner;
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private final NumberPicker mWeekSpinner;
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private final NumberPicker mYearSpinner;
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private final NumberPicker mHourSpinner;
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private final NumberPicker mMinuteSpinner;
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private final NumberPicker mAMPMSpinner;
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private final CalendarView mCalendar;
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private final EditText mDaySpinnerInput;
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private final EditText mMonthSpinnerInput;
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private final EditText mWeekSpinnerInput;
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private final EditText mYearSpinnerInput;
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private final EditText mHourSpinnerInput;
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private final EditText mMinuteSpinnerInput;
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private final EditText mAMPMSpinnerInput;
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private Locale mCurrentLocale;
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private String[] mShortMonths;
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private String[] mShortAMPMs;
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private int mNumberOfMonths;
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private Calendar mTempDate;
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private Calendar mMinDate;
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private Calendar mMaxDate;
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private Calendar mCurrentDate;
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private PickersState mState;
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public static enum PickersState { DATE, MONTH, WEEK, TIME, DATETIME };
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public class OnValueChangeListener implements NumberPicker.OnValueChangeListener {
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public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
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updateInputState();
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mTempDate.setTimeInMillis(mCurrentDate.getTimeInMillis());
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boolean newBehavior = (Build.VERSION.SDK_INT > 10);
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if (newBehavior) {
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if (DEBUG) Log.d(LOGTAG, "Sdk version > 10, using new behavior");
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//The native date picker widget on these sdks increment
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//the next field when one field reach the maximum
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if (picker == mDaySpinner && mDayEnabled) {
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int maxDayOfMonth = mTempDate.getActualMaximum(Calendar.DAY_OF_MONTH);
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int old = mTempDate.get(Calendar.DAY_OF_MONTH);
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setTempDate(Calendar.DAY_OF_MONTH, old, newVal, 1, maxDayOfMonth);
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} else if (picker == mMonthSpinner && mMonthEnabled) {
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int old = mTempDate.get(Calendar.MONTH);
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setTempDate(Calendar.MONTH, old, newVal, Calendar.JANUARY, Calendar.DECEMBER);
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} else if (picker == mWeekSpinner) {
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int old = mTempDate.get(Calendar.WEEK_OF_YEAR);
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int maxWeekOfYear = mTempDate.getActualMaximum(Calendar.WEEK_OF_YEAR);
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setTempDate(Calendar.WEEK_OF_YEAR, old, newVal, 0, maxWeekOfYear);
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} else if (picker == mYearSpinner && mYearEnabled) {
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int month = mTempDate.get(Calendar.MONTH);
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mTempDate.set(Calendar.YEAR,newVal);
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// Changing the year shouldn't change the month. (in case of non-leap year a Feb 29)
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// change the day instead;
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if (month != mTempDate.get(Calendar.MONTH)){
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mTempDate.set(Calendar.MONTH, month);
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mTempDate.set(Calendar.DAY_OF_MONTH,
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mTempDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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} else if (picker == mHourSpinner && mHourEnabled) {
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if (mIs12HourMode) {
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setTempDate(Calendar.HOUR, oldVal, newVal, 1, 12);
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} else {
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setTempDate(Calendar.HOUR_OF_DAY, oldVal, newVal, 0, 23);
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}
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} else if (picker == mMinuteSpinner && mMinuteEnabled) {
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setTempDate(Calendar.MINUTE, oldVal, newVal, 0, 59);
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} else if (picker == mAMPMSpinner && mHourEnabled) {
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mTempDate.set(Calendar.AM_PM,newVal);
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} else {
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throw new IllegalArgumentException();
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}
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} else {
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if (DEBUG) Log.d(LOGTAG,"Sdk version < 10, using old behavior");
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if (picker == mDaySpinner && mDayEnabled){
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mTempDate.set(Calendar.DAY_OF_MONTH, newVal);
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} else if (picker == mMonthSpinner && mMonthEnabled){
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mTempDate.set(Calendar.MONTH, newVal);
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if (mTempDate.get(Calendar.MONTH) == newVal+1){
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mTempDate.set(Calendar.MONTH, newVal);
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mTempDate.set(Calendar.DAY_OF_MONTH,
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mTempDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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} else if (picker == mWeekSpinner){
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mTempDate.set(Calendar.WEEK_OF_YEAR, newVal);
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} else if (picker == mYearSpinner && mYearEnabled){
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int month = mTempDate.get(Calendar.MONTH);
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mTempDate.set(Calendar.YEAR, newVal);
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if (month != mTempDate.get(Calendar.MONTH)) {
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mTempDate.set(Calendar.MONTH, month);
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mTempDate.set(Calendar.DAY_OF_MONTH,
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mTempDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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} else if (picker == mHourSpinner && mHourEnabled){
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if (mIs12HourMode) {
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mTempDate.set(Calendar.HOUR, newVal);
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} else {
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mTempDate.set(Calendar.HOUR_OF_DAY, newVal);
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}
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} else if (picker == mMinuteSpinner && mMinuteEnabled){
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mTempDate.set(Calendar.MINUTE, newVal);
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} else if (picker == mAMPMSpinner && mHourEnabled) {
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mTempDate.set(Calendar.AM_PM, newVal);
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} else {
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throw new IllegalArgumentException();
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}
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}
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setDate(mTempDate);
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if (mDayEnabled) {
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mDaySpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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if(mWeekEnabled) {
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mWeekSpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.WEEK_OF_YEAR));
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}
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updateCalendar();
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updateSpinners();
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notifyDateChanged();
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}
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private void setTempDate(int field, int oldVal, int newVal, int min, int max) {
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if (oldVal == max && newVal == min ) {
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mTempDate.add(field, 1);
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} else if (oldVal == min && newVal == max) {
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mTempDate.add(field, -1);
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} else {
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mTempDate.add(field, newVal - oldVal);
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}
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}
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}
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private static final NumberPicker.Formatter TWO_DIGIT_FORMATTER = new NumberPicker.Formatter() {
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final StringBuilder mBuilder = new StringBuilder();
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final java.util.Formatter mFmt = new java.util.Formatter(mBuilder, java.util.Locale.US);
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final Object[] mArgs = new Object[1];
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public String format(int value) {
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mArgs[0] = value;
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mBuilder.delete(0, mBuilder.length());
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mFmt.format("%02d", mArgs);
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return mFmt.toString();
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}
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};
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private void displayPickers() {
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setWeekShown(false);
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set12HourShown(mIs12HourMode);
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if (mState == PickersState.DATETIME) {
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return;
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}
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setHourShown(false);
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setMinuteShown(false);
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if (mState == PickersState.WEEK) {
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setDayShown(false);
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setMonthShown(false);
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setWeekShown(true);
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} else if (mState == PickersState.MONTH) {
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setDayShown(false);
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}
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}
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public DateTimePicker(Context context) {
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this(context, "", "", PickersState.DATE);
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}
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public DateTimePicker(Context context, String dateFormat, String dateTimeValue, PickersState state) {
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super(context);
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if (Build.VERSION.SDK_INT < 11) {
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throw new UnsupportedOperationException("Custom DateTimePicker is only available for SDK > 10");
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}
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setCurrentLocale(Locale.getDefault());
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mMinDate.set(DEFAULT_START_YEAR, Calendar.JANUARY, 1);
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mMaxDate.set(DEFAULT_END_YEAR, Calendar.DECEMBER, 31);
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mState = state;
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LayoutInflater inflater = LayoutInflater.from(context);
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inflater.inflate(R.layout.datetime_picker, this, true);
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mOnChangeListener = new OnValueChangeListener();
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mDateSpinners = (LinearLayout)findViewById(R.id.date_spinners);
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mTimeSpinners = (LinearLayout)findViewById(R.id.time_spinners);
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mSpinners = (LinearLayout)findViewById(R.id.spinners);
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mPickers = (LinearLayout)findViewById(R.id.datetime_picker);
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// We will display differently according to the screen size width.
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WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
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Display display = wm.getDefaultDisplay();
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DisplayMetrics dm = new DisplayMetrics();
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display.getMetrics(dm);
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mScreenWidth = display.getWidth() / dm.densityDpi;
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mScreenHeight = display.getHeight() / dm.densityDpi;
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if (DEBUG) Log.d(LOGTAG, "screen width: " + mScreenWidth + " screen height: " + mScreenHeight);
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// If we're displaying a date, the screen is wide enought (and if we're using a sdk where the calendar view exists)
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// then display a calendar.
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if ((mState == PickersState.DATE || mState == PickersState.DATETIME) &&
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Build.VERSION.SDK_INT > 10 && mScreenWidth >= SCREEN_SIZE_THRESHOLD) {
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if (DEBUG) Log.d(LOGTAG,"SDK > 10 and screen wide enough, displaying calendar");
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mCalendar = new CalendarView(context);
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mCalendar.setVisibility(GONE);
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LayoutParams layoutParams = new LayoutParams(250,280);
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mCalendar.setLayoutParams(layoutParams);
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mCalendar.setFocusable(true);
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mCalendar.setFocusableInTouchMode(true);
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mCalendar.setMaxDate(mMaxDate.getTimeInMillis());
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mCalendar.setMinDate(mMinDate.getTimeInMillis());
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mCalendar.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {
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public void onSelectedDayChange(
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CalendarView view, int year, int month, int monthDay) {
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mTempDate.set(year, month, monthDay);
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setDate(mTempDate);
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notifyDateChanged();
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}
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});
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mPickers.addView(mCalendar);
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} else {
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// If the screen is more wide than high, we are displaying daye and time spinners,
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// and if there is no calendar displayed,
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// we should display the fields in one row.
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if (mScreenWidth > mScreenHeight && mState == PickersState.DATETIME) {
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mSpinners.setOrientation(LinearLayout.HORIZONTAL);
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}
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mCalendar = null;
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}
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// Find the initial date from the constructor arguments.
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try {
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if (!dateTimeValue.equals("")) {
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mTempDate.setTime(new SimpleDateFormat(dateFormat).parse(dateTimeValue));
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} else {
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mTempDate.setTimeInMillis(System.currentTimeMillis());
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}
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} catch (Exception ex) {
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Log.e(LOGTAG, "Error parsing format string: " + ex);
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mTempDate.setTimeInMillis(System.currentTimeMillis());
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}
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// Initialize all spinners.
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mDaySpinner = setupSpinner(R.id.day, 1,
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mTempDate.get(Calendar.DAY_OF_MONTH));
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mDaySpinner.setFormatter(TWO_DIGIT_FORMATTER);
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mDaySpinnerInput = (EditText) mDaySpinner.getChildAt(1);
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mMonthSpinner = setupSpinner(R.id.month, 1,
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mTempDate.get(Calendar.MONTH));
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mMonthSpinner.setFormatter(TWO_DIGIT_FORMATTER);
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mMonthSpinner.setDisplayedValues(mShortMonths);
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mMonthSpinnerInput = (EditText) mMonthSpinner.getChildAt(1);
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mWeekSpinner = setupSpinner(R.id.week, 1,
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mTempDate.get(Calendar.WEEK_OF_YEAR));
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mWeekSpinner.setFormatter(TWO_DIGIT_FORMATTER);
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mWeekSpinnerInput = (EditText) mWeekSpinner.getChildAt(1);
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mYearSpinner = setupSpinner(R.id.year, DEFAULT_START_YEAR,
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DEFAULT_END_YEAR);
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mYearSpinnerInput = (EditText) mYearSpinner.getChildAt(1);
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mAMPMSpinner = setupSpinner(R.id.ampm, 0, 1);
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mAMPMSpinner.setFormatter(TWO_DIGIT_FORMATTER);
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if (mIs12HourMode) {
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mHourSpinner = setupSpinner(R.id.hour, 1, 12);
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mAMPMSpinnerInput = (EditText) mAMPMSpinner.getChildAt(1);
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mAMPMSpinner.setDisplayedValues(mShortAMPMs);
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} else {
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mHourSpinner = setupSpinner(R.id.hour, 0, 23);
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mAMPMSpinnerInput = null;
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}
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mHourSpinner.setFormatter(TWO_DIGIT_FORMATTER);
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mHourSpinnerInput = (EditText) mHourSpinner.getChildAt(1);
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mMinuteSpinner = setupSpinner(R.id.minute, 0, 59);
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mMinuteSpinner.setFormatter(TWO_DIGIT_FORMATTER);
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mMinuteSpinnerInput = (EditText) mMinuteSpinner.getChildAt(1);
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// The order in which the spinners are displayed are locale-dependent
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reorderDateSpinners();
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// Set the date to the initial date. Since this date can come from the user,
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// it can fire an exception (out-of-bound date)
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try {
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updateDate(mTempDate);
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} catch (Exception ex) { }
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// Display only the pickers needed for the current state.
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displayPickers();
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}
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public NumberPicker setupSpinner(int id, int min, int max) {
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NumberPicker mSpinner = (NumberPicker) findViewById(id);
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mSpinner.setMinValue(min);
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mSpinner.setMaxValue(max);
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mSpinner.setOnValueChangedListener(mOnChangeListener);
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mSpinner.setOnLongPressUpdateInterval(100);
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return mSpinner;
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}
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public long getTimeInMillis(){
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return mCurrentDate.getTimeInMillis();
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}
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private void reorderDateSpinners() {
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mDateSpinners.removeAllViews();
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char[] order = DateFormat.getDateFormatOrder(getContext());
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final int spinnerCount = order.length;
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for (int i = 0; i < spinnerCount; i++) {
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switch (order[i]) {
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case DateFormat.DATE:
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mDateSpinners.addView(mDaySpinner);
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break;
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case DateFormat.MONTH:
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mDateSpinners.addView(mMonthSpinner);
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break;
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case DateFormat.YEAR:
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mDateSpinners.addView(mYearSpinner);
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break;
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default:
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throw new IllegalArgumentException();
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}
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}
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mDateSpinners.addView(mWeekSpinner);
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}
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private void setDate(Calendar calendar){
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mCurrentDate = mTempDate;
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if (mCurrentDate.before(mMinDate)) {
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mCurrentDate.setTimeInMillis(mMinDate.getTimeInMillis());
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} else if (mCurrentDate.after(mMaxDate)) {
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mCurrentDate.setTimeInMillis(mMaxDate.getTimeInMillis());
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}
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}
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private void updateInputState() {
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InputMethodManager inputMethodManager = (InputMethodManager)
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getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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if (mYearEnabled && inputMethodManager.isActive(mYearSpinnerInput)) {
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mYearSpinnerInput.clearFocus();
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inputMethodManager.hideSoftInputFromWindow(getWindowToken(), 0);
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} else if (mMonthEnabled && inputMethodManager.isActive(mMonthSpinnerInput)) {
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mMonthSpinnerInput.clearFocus();
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inputMethodManager.hideSoftInputFromWindow(getWindowToken(), 0);
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} else if (mDayEnabled && inputMethodManager.isActive(mDaySpinnerInput)) {
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mDaySpinnerInput.clearFocus();
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inputMethodManager.hideSoftInputFromWindow(getWindowToken(), 0);
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} else if (mHourEnabled && inputMethodManager.isActive(mHourSpinnerInput)) {
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mHourSpinnerInput.clearFocus();
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inputMethodManager.hideSoftInputFromWindow(getWindowToken(), 0);
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} else if (mMinuteEnabled && inputMethodManager.isActive(mMinuteSpinnerInput)) {
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mMinuteSpinnerInput.clearFocus();
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inputMethodManager.hideSoftInputFromWindow(getWindowToken(), 0);
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}
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}
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private void updateSpinners() {
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if (mDayEnabled) {
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if (mCurrentDate.equals(mMinDate)) {
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mDaySpinner.setMinValue(mCurrentDate.get(Calendar.DAY_OF_MONTH));
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mDaySpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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} else if (mCurrentDate.equals(mMaxDate)) {
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mDaySpinner.setMinValue(mCurrentDate.getActualMinimum(Calendar.DAY_OF_MONTH));
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mDaySpinner.setMaxValue(mCurrentDate.get(Calendar.DAY_OF_MONTH));
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} else {
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mDaySpinner.setMinValue(1);
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mDaySpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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mDaySpinner.setValue(mCurrentDate.get(Calendar.DAY_OF_MONTH));
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}
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if (mWeekEnabled) {
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mWeekSpinner.setMinValue(1);
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mWeekSpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.WEEK_OF_YEAR));
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mWeekSpinner.setValue(mCurrentDate.get(Calendar.WEEK_OF_YEAR));
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}
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if (mMonthEnabled) {
|
|
mMonthSpinner.setDisplayedValues(null);
|
|
if (mCurrentDate.equals(mMinDate)) {
|
|
mMonthSpinner.setMinValue(mCurrentDate.get(Calendar.MONTH));
|
|
mMonthSpinner.setMaxValue(mCurrentDate.getActualMaximum(Calendar.MONTH));
|
|
} else if (mCurrentDate.equals(mMaxDate)) {
|
|
mMonthSpinner.setMinValue(mCurrentDate.getActualMinimum(Calendar.MONTH));
|
|
mMonthSpinner.setMaxValue(mCurrentDate.get(Calendar.MONTH));
|
|
} else {
|
|
mMonthSpinner.setMinValue(Calendar.JANUARY);
|
|
mMonthSpinner.setMaxValue(Calendar.DECEMBER);
|
|
}
|
|
|
|
String[] displayedValues = Arrays.copyOfRange(mShortMonths,
|
|
mMonthSpinner.getMinValue(), mMonthSpinner.getMaxValue() + 1);
|
|
mMonthSpinner.setDisplayedValues(displayedValues);
|
|
mMonthSpinner.setValue(mCurrentDate.get(Calendar.MONTH));
|
|
}
|
|
|
|
if (mYearEnabled) {
|
|
mYearSpinner.setMinValue(mMinDate.get(Calendar.YEAR));
|
|
mYearSpinner.setMaxValue(mMaxDate.get(Calendar.YEAR));
|
|
mYearSpinner.setValue(mCurrentDate.get(Calendar.YEAR));
|
|
}
|
|
|
|
if (mHourEnabled) {
|
|
if (mIs12HourMode) {
|
|
mHourSpinner.setValue(mCurrentDate.get(Calendar.HOUR));
|
|
mAMPMSpinner.setValue(mCurrentDate.get(Calendar.AM_PM));
|
|
mAMPMSpinner.setDisplayedValues(mShortAMPMs);
|
|
} else {
|
|
mHourSpinner.setValue(mCurrentDate.get(Calendar.HOUR_OF_DAY));
|
|
}
|
|
}
|
|
if (mMinuteEnabled) {
|
|
mMinuteSpinner.setValue(mCurrentDate.get(Calendar.MINUTE));
|
|
}
|
|
}
|
|
|
|
private void updateCalendar() {
|
|
if (mCalendarEnabled){
|
|
mCalendar.setDate(mCurrentDate.getTimeInMillis(), false, false);
|
|
}
|
|
}
|
|
|
|
private void notifyDateChanged() {
|
|
sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
|
|
}
|
|
|
|
public void toggleCalendar(boolean shown) {
|
|
if ((mState != PickersState.DATE && mState != PickersState.DATETIME) ||
|
|
Build.VERSION.SDK_INT < 11 || mScreenWidth < SCREEN_SIZE_THRESHOLD) {
|
|
if (DEBUG) Log.d(LOGTAG,"Cannot display calendar on this device, in this state" +
|
|
": screen width :"+mScreenWidth);
|
|
return;
|
|
}
|
|
if (shown){
|
|
mCalendarEnabled = true;
|
|
mCalendar.setVisibility(VISIBLE);
|
|
setYearShown(false);
|
|
setWeekShown(false);
|
|
setMonthShown(false);
|
|
setDayShown(false);
|
|
} else {
|
|
mCalendar.setVisibility(GONE);
|
|
setYearShown(true);
|
|
setMonthShown(true);
|
|
setDayShown(true);
|
|
mSpinners.setOrientation(LinearLayout.HORIZONTAL);
|
|
mCalendarEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setYearShown(boolean shown) {
|
|
if (shown) {
|
|
toggleCalendar(false);
|
|
mYearSpinner.setVisibility(VISIBLE);
|
|
mYearEnabled = true;
|
|
} else {
|
|
mYearSpinner.setVisibility(GONE);
|
|
mYearEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setWeekShown(boolean shown) {
|
|
if (shown) {
|
|
toggleCalendar(false);
|
|
mWeekSpinner.setVisibility(VISIBLE);
|
|
mWeekEnabled = true;
|
|
} else {
|
|
mWeekSpinner.setVisibility(GONE);
|
|
mWeekEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setMonthShown(boolean shown) {
|
|
if (shown) {
|
|
toggleCalendar(false);
|
|
mMonthSpinner.setVisibility(VISIBLE);
|
|
mMonthEnabled = true;
|
|
} else {
|
|
mMonthSpinner.setVisibility(GONE);
|
|
mMonthEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setDayShown(boolean shown) {
|
|
if (shown) {
|
|
toggleCalendar(false);
|
|
mDaySpinner.setVisibility(VISIBLE);
|
|
mDayEnabled = true;
|
|
} else {
|
|
mDaySpinner.setVisibility(GONE);
|
|
mDayEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void set12HourShown(boolean shown) {
|
|
if (shown) {
|
|
mAMPMSpinner.setVisibility(VISIBLE);
|
|
} else {
|
|
mAMPMSpinner.setVisibility(GONE);
|
|
}
|
|
}
|
|
|
|
private void setHourShown(boolean shown) {
|
|
if (shown) {
|
|
mHourSpinner.setVisibility(VISIBLE);
|
|
mHourEnabled= true;
|
|
} else {
|
|
mHourSpinner.setVisibility(GONE);
|
|
mAMPMSpinner.setVisibility(GONE);
|
|
mTimeSpinners.setVisibility(GONE);
|
|
mHourEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setMinuteShown(boolean shown) {
|
|
if (shown) {
|
|
mMinuteSpinner.setVisibility(VISIBLE);
|
|
mTimeSpinners.findViewById(R.id.mincolon).setVisibility(VISIBLE);
|
|
mMinuteEnabled= true;
|
|
} else {
|
|
mMinuteSpinner.setVisibility(GONE);
|
|
mTimeSpinners.findViewById(R.id.mincolon).setVisibility(GONE);
|
|
mMinuteEnabled = false;
|
|
}
|
|
}
|
|
|
|
private void setCurrentLocale(Locale locale) {
|
|
if (locale.equals(mCurrentLocale)) {
|
|
return;
|
|
}
|
|
|
|
mCurrentLocale = locale;
|
|
mIs12HourMode = !DateFormat.is24HourFormat(getContext());
|
|
mTempDate = getCalendarForLocale(mTempDate, locale);
|
|
mMinDate = getCalendarForLocale(mMinDate, locale);
|
|
mMaxDate = getCalendarForLocale(mMaxDate, locale);
|
|
mCurrentDate = getCalendarForLocale(mCurrentDate, locale);
|
|
|
|
mNumberOfMonths = mTempDate.getActualMaximum(Calendar.MONTH) + 1;
|
|
|
|
mShortAMPMs = new String[2];
|
|
mShortAMPMs[0] = DateUtils.getAMPMString(Calendar.AM);
|
|
mShortAMPMs[1] = DateUtils.getAMPMString(Calendar.PM);
|
|
|
|
mShortMonths = new String[mNumberOfMonths];
|
|
for (int i = 0; i < mNumberOfMonths; i++) {
|
|
mShortMonths[i] = DateUtils.getMonthString(Calendar.JANUARY + i,
|
|
DateUtils.LENGTH_MEDIUM);
|
|
}
|
|
}
|
|
|
|
private Calendar getCalendarForLocale(Calendar oldCalendar, Locale locale) {
|
|
if (oldCalendar == null) {
|
|
return Calendar.getInstance(locale);
|
|
} else {
|
|
final long currentTimeMillis = oldCalendar.getTimeInMillis();
|
|
Calendar newCalendar = Calendar.getInstance(locale);
|
|
newCalendar.setTimeInMillis(currentTimeMillis);
|
|
return newCalendar;
|
|
}
|
|
}
|
|
|
|
public void updateDate(Calendar calendar) {
|
|
if (mCurrentDate.equals(calendar)) {
|
|
return;
|
|
}
|
|
mCurrentDate.setTimeInMillis(calendar.getTimeInMillis());
|
|
if (mCurrentDate.before(mMinDate)) {
|
|
mCurrentDate.setTimeInMillis(mMinDate.getTimeInMillis());
|
|
} else if (mCurrentDate.after(mMaxDate)) {
|
|
mCurrentDate.setTimeInMillis(mMaxDate.getTimeInMillis());
|
|
}
|
|
updateSpinners();
|
|
notifyDateChanged();
|
|
}
|
|
|
|
}
|
|
|