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| import java.lang.reflect.Array;
import java.util.Calendar;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.MonthDisplayHelper;
import android.view.MotionEvent;
import android.widget.ImageView;
public class CalendarView extends ImageView {
private static int WEEK_TOP_MARGIN = 74;
private static int WEEK_LEFT_MARGIN = 40;
private static int CELL_WIDTH = 50;
private static int CELL_HEIGH = 48;
private static int CELL_MARGIN_TOP = 92;
private static int CELL_MARGIN_LEFT = 39;
private static float CELL_TEXT_SIZE;
private static final String TAG = "CalendarView";
private Calendar mRightNow = null;
private Drawable mWeekTitle = null;
private Cell mToday = null;
private Cell[][] mCells = new Cell[6][7];
private OnCellTouchListener mOnCellTouchListener = null;
MonthDisplayHelper mHelper;
Drawable mDecoration = null;
int mPeriod ;
int mCycle ;
int mYear;
int mMonth;
int mDay;
int clBlood;
int clBlue;
int clFertile;
int clGreen;
int clLtBlue;
int clLtGreen;
int clLtOrange;
int clLtRed;
int clMagenta;
int clNotFertile;
int clOrange;
int clRed;
boolean dayInThisMonth;
int pickedDayOfMonth;
Calendar givenDate;
Calendar pickedDate;
class _calendar {
public int day;
public boolean thisMonth;
public _calendar(int d, boolean b) {
day = d;
thisMonth = b;
}
public _calendar(CalendarView calendarView, int d) {
this(d, false);
}
};
public interface OnCellTouchListener {
public void onTouch(Cell cell);
}
public CalendarView(Context context) {
this(context, null);
}
public CalendarView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public CalendarView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
mDecoration = context.getResources().getDrawable(R.drawable.today);
initCalendarView();
this.mRightNow = null;
this.mWeekTitle = null;
this.mToday = null;
this.mCells = (Cell[][]) Array.newInstance(Cell.class, new int[]{6, 7});
this.mOnCellTouchListener = null;
this.mDecoration = null;
this.mPeriod = 29;
this.mCycle = 5;
this.mYear = -1;
this.mMonth = -1;
this.mDay = -1;
this.clBlood = 0xffff0000;
this.clFertile = Color.rgb(0, 155, 0); //vert foncé//
this.clNotFertile = Color.rgb(220, 220,220); //gris//
this.clLtRed = Color.rgb(255, 100, 100); //rose//
this.clRed = Color.rgb(255, 55, 55); //rouge//
this.clLtGreen = Color.rgb(100, 255, 100); //vert//
this.clGreen = Color.rgb(55, 255, 55); //vert//
this.clLtBlue = -65281;
this.clBlue = Color.rgb(55, 55, 255); //bleu//
this.clMagenta = Color.rgb(255, 55, 255); //violet//
this.pickedDate = Calendar.getInstance();
this.givenDate = Calendar.getInstance();
initCalendarView();
}
private void initCalendarView() {
mRightNow = Calendar.getInstance();
// prepare static vars
Resources res = getResources();
WEEK_TOP_MARGIN = (int) res.getDimension(R.dimen.week_top_margin);
WEEK_LEFT_MARGIN = (int) res.getDimension(R.dimen.week_left_margin);
CELL_WIDTH = (int) res.getDimension(R.dimen.cell_width);
CELL_HEIGH = (int) res.getDimension(R.dimen.cell_heigh);
CELL_MARGIN_TOP = (int) res.getDimension(R.dimen.cell_margin_top);
CELL_MARGIN_LEFT = (int) res.getDimension(R.dimen.cell_margin_left);
CELL_TEXT_SIZE = res.getDimension(R.dimen.cell_text_size);
// set background
setImageResource(R.drawable.background);
mWeekTitle = res.getDrawable(R.drawable.calendar_week);
mHelper = new MonthDisplayHelper(mRightNow.get(Calendar.YEAR), mRightNow.get(Calendar.MONTH));
}
private void initCells() {
_calendar tmp[][] = (_calendar[][]) Array.newInstance (_calendar.class , new int[]{6, 7});
for(int i=0; i<tmp.length; i++) {
int n[] = mHelper.getDigitsForRow(i);
for (int d = 0; d < n.length; d++) {
if (mHelper.isWithinCurrentMonth(i, d)) {
tmp[i][d] = new _calendar(n[d], true);
} else {
tmp[i][d] = new _calendar(this, n[d]);
}
}
}
if (this.dayInThisMonth) {
this.pickedDate.set(this.mHelper.getYear(), this.mHelper.getMonth(), this.pickedDayOfMonth);
} else {
int i2;
int i3 = this.mYear >= 0 ? 1 : 0;
if (this.mMonth >= 0) {
i2 = 1;
} else {
i2 = 0;
}
i2 &= i3;
if (this.mDay >= 0) {
i3 = 1;
} else {
i3 = 0;
}
if ((i3 & i2) != 0) {
this.pickedDate.set(this.mYear, this.mMonth, this.mDay);
}
}
Calendar today = Calendar.getInstance();
int thisDay = 0;
mToday = null;
if(mHelper.getYear()==today.get(Calendar.YEAR) && mHelper.getMonth()==today.get(Calendar.MONTH)) {
thisDay = today.get(Calendar.DAY_OF_MONTH);
}
// build cells
Rect Bound = new Rect(CELL_MARGIN_LEFT, CELL_MARGIN_TOP, CELL_WIDTH+CELL_MARGIN_LEFT, CELL_HEIGH+CELL_MARGIN_TOP);
int week = 0;
while (week < this.mCells.length) {
int day = 0;
while (day < this.mCells[week].length) {
if (tmp[week][day].thisMonth) {
if(day==0) {
mCells[week][day] = new WhiteCell(tmp[week][day].day, new Rect(Bound), CELL_TEXT_SIZE, 0xffff0000,0xff888888,0);
}
else {
mCells[week][day] = new WhiteCell(tmp[week][day].day, new Rect(Bound), CELL_TEXT_SIZE, 0xff000000,0xff888888,0);
}
} else {
mCells[week][day] = new GrayCell(tmp[week][day].day, new Rect(Bound), CELL_TEXT_SIZE, 0xcecece, 0xffffffff);
}
Bound.offset(CELL_WIDTH, 0); // move to next column
// get today
if(tmp[week][day].day==thisDay && tmp[week][day].thisMonth) {
mToday = mCells[week][day];
mDecoration.setBounds(mToday.getBound());
}
day++;
}
Bound.offset(0, CELL_HEIGH); // move to next row and first column
Bound.left = CELL_MARGIN_LEFT;
Bound.right = CELL_MARGIN_LEFT+CELL_WIDTH;
week++;
}
}
@Override
public void onLayout(boolean changed, int left, int top, int right, int bottom) {
Rect re = getDrawable().getBounds();
WEEK_LEFT_MARGIN = CELL_MARGIN_LEFT = (right-left - re.width()) / 2;
mWeekTitle.setBounds(WEEK_LEFT_MARGIN, WEEK_TOP_MARGIN, WEEK_LEFT_MARGIN+mWeekTitle.getMinimumWidth(), WEEK_TOP_MARGIN+mWeekTitle.getMinimumHeight());
initCells();
super.onLayout(changed, left, top, right, bottom);
}
public void setTimeInMillis(long milliseconds) {
mRightNow.setTimeInMillis(milliseconds);
initCells();
this.invalidate();
}
public int getYear() {
return mHelper.getYear();
}
public int getMonth() {
return mHelper.getMonth();
}
public void nextMonth() {
mHelper.nextMonth();
initCells();
invalidate();
}
public void previousMonth() {
mHelper.previousMonth();
initCells();
invalidate();
}
public boolean firstDay(int day) {
return day==1;
}
public boolean lastDay(int day) {
return mHelper.getNumberOfDaysInMonth()==day;
}
public void goToday() {
Calendar cal = Calendar.getInstance();
mHelper = new MonthDisplayHelper(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH));
initCells();
invalidate();
}
public Calendar getDate() {
return mRightNow;
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if(mOnCellTouchListener!=null){
for(Cell[] week : mCells) {
for(Cell day : week) {
if(day.hitTest((int)event.getX(), (int)event.getY())) {
mOnCellTouchListener.onTouch(day);
}
}
}
}
return super.onTouchEvent(event);
}
public void setOnCellTouchListener(OnCellTouchListener p) {
mOnCellTouchListener = p;
}
@Override
protected void onDraw(Canvas canvas) {
// draw background
super.onDraw(canvas);
mWeekTitle.draw(canvas);
// draw cells
for(Cell[] week : mCells) {
for(Cell day : week) {
day.draw(canvas);
}
}
// draw today
if(mDecoration!=null && mToday!=null) {
mDecoration.draw(canvas);
}
}
public class GrayCell extends Cell {
public GrayCell(int dayOfMon, Rect rect, float s, int txtCol, int bkgCol) {
super(dayOfMon, rect, s,bkgCol,txtCol);
this.mPaint.setStyle(Paint.Style.FILL);
CalendarView.this.invalidate();
}
}
private class WhiteCell extends Cell {
public WhiteCell(int dayOfMon, Rect rect, float s, int txtCol, int bkgCol, int stroke) {
super(dayOfMon, rect, s,bkgCol,txtCol);
this.mStroke = stroke;
this.mPaint.setStyle(Paint.Style.FILL);
}
}
public long DateDifference(Calendar selectedDay, Calendar givenDay) {
Calendar cal1 = Calendar.getInstance();
Calendar cal2 = Calendar.getInstance();
cal1.set(2016, 12, 30);
cal2.set(2017, 5, 3);
long diff = givenDay.getTimeInMillis() - selectedDay.getTimeInMillis();
if (diff < 0) {
diff -= 3600000;
}
long diffSeconds = diff / 1000;
long diffMinutes = diff / 60000;
long diffHours = diff / 3600000;
long diffDays = diff / 86400000;
System.out.println("In milliseconds: " + diff + " milliseconds.");
System.out.println("In seconds: " + diffSeconds + " seconds.");
System.out.println("In minutes: " + diffMinutes + " minutes.");
System.out.println("In hours: " + diffHours + " hours.");
System.out.println("In days: " + diffDays + " days.");
return diffDays;
}
public void setParams(int period, int bleeding, int year, int month, int day) {
this.mPeriod = period;
this.mCycle = bleeding;
this.mYear = year;
this.mMonth = month;
this.mDay = day;
}
} |
