Пример #1
0
        private void PopulateGrids()
        {
            if (_monthGrid != null)
            {
                for (int i = 0; i < COLS; i++)
                {
                    if (_dayTitleTemplate != null)
                    {
                        FrameworkElement cell = (FrameworkElement)this._dayTitleTemplate.LoadContent();
                        cell.SetValue(Grid.RowProperty, 0);
                        cell.SetValue(Grid.ColumnProperty, i);
                        this._monthGrid.Children.Add(cell);
                    }
                }

                for (int i = 1; i < ROWS; i++)
                {
                    for (int j = 0; j < COLS; j++)
                    {
                        DayButton cell = new DayButton();
                        cell.SetValue(Grid.RowProperty, i);
                        cell.SetValue(Grid.ColumnProperty, j);
                        ((DayButton)cell).Click += new RoutedEventHandler(Cell_Click);
                        if (_owner.DayStyle != null)
                        {
                            cell.Style = _owner.DayStyle;
                        }
                        this._monthGrid.Children.Add(cell);
                    }
                }
            }

            if (_yearViewGrid != null)
            {
                MonthButton month;
                int         count = 0;
                for (int i = 0; i < YEAR_ROWS; i++)
                {
                    for (int j = 0; j < YEAR_COLS; j++)
                    {
                        month = new MonthButton();
                        month.SetValue(Grid.RowProperty, i);
                        month.SetValue(Grid.ColumnProperty, j);
                        month.MouseLeftButtonUp += new MouseButtonEventHandler(Month_MouseLeftButtonUp);

                        if (_owner.MonthStyle != null)
                        {
                            month.Style = _owner.MonthStyle;
                        }
                        this._yearViewGrid.Children.Add(month);
                        count++;
                    }
                }
            }
        }
Пример #2
0
        private void Cell_Click(object sender, RoutedEventArgs e)
        {
            _owner.Focus();
            DayButton b = sender as DayButton;

            if (b != null && b.IsEnabled)
            {
                DateTime selectedDate = (DateTime)b.DataContext;
                _owner.OnDayClick(selectedDate);
            }
        }
Пример #3
0
        public void UpdateSelectedDate(DateTime?addedDate, DateTime?removedDate)
        {
            int count = 1;

            if (addedDate != removedDate && _monthGrid != null)
            {
                foreach (object child in _monthGrid.Children)
                {
                    if (count > COLS)
                    {
                        DayButton mybutton = child as DayButton;
                        Debug.Assert(mybutton != null);
                        DateTime current = (DateTime)mybutton.DataContext;
                        if (current != null)
                        {
                            if (addedDate != null)
                            {
                                if (DateTime.Compare(current, (DateTime)addedDate) == 0)
                                {
                                    if (_currentButton != null)
                                    {
                                        _currentButton.IsCurrent = false;
                                        _currentButton.IsTabStop = false;
                                    }
                                    mybutton.IsSelected = true;
                                    mybutton.IsTabStop  = true;
                                    mybutton.IsCurrent  = true;

                                    _currentButton = mybutton;
                                }
                            }

                            if (removedDate != null)
                            {
                                if (DateTime.Compare(current, (DateTime)removedDate) == 0)
                                {
                                    mybutton.IsSelected = false;
                                    mybutton.IsTabStop  = false;
                                    mybutton.IsCurrent  = false;
                                }
                            }
                        }
                    }
                    count++;
                }
            }
        }
Пример #4
0
        public void UpdateMonthMode()
        {
            Debug.Assert(this._owner.DisplayDate != null);
            _currentMonth = (DateTime)this._owner.DisplayDate;


            _firstDayOfWeek = this._owner.FirstDayOfWeek;

            if (_currentMonth != null)
            {
                int      year            = _calendar.GetYear(_currentMonth);
                int      month           = _calendar.GetMonth(_currentMonth);
                DateTime firstDayOfMonth = new DateTime(year, month, 1);

                if (this._headerButton != null)
                {
                    this._headerButton.Content = string.Format(CultureInfo.CurrentCulture, Resource.Calendar_MonthViewHeaderText,
                                                               CultureInfo.CurrentCulture.DateTimeFormat.MonthNames[month - 1],
                                                               year.ToString(CultureInfo.CurrentCulture));

                    this._headerButton.IsEnabled = true;
                }

                int      lastMonthToDisplay  = PreviousMonthDays(firstDayOfMonth);
                DateTime dateToAdd           = _calendar.AddDays(firstDayOfMonth, -lastMonthToDisplay);
                DateTime firstDayOfNextMonth = _calendar.AddMonths(firstDayOfMonth, 1);

                // check to see if Prev/Next Buttons will be displayed
                if (_previousButton != null)
                {
                    if (DateTime.Compare(_owner.DisplayDateStart.GetValueOrDefault(DateTime.MinValue), firstDayOfMonth) > -1)
                    {
                        _previousButton.IsEnabled = false;
                    }
                    else
                    {
                        _previousButton.IsEnabled = true;
                    }
                }

                if (_nextButton != null)
                {
                    if (DateTime.Compare(_owner.DisplayDateEnd.GetValueOrDefault(DateTime.MaxValue), firstDayOfNextMonth) < 0)
                    {
                        _nextButton.IsEnabled = false;
                    }
                    else
                    {
                        _nextButton.IsEnabled = true;
                    }
                }

                int count = 0;

                if (_monthGrid != null)
                {
                    Debug.Assert(_monthGrid.Children.Count == COLS * ROWS);
                    //Set the day titles
                    foreach (object child in _monthGrid.Children)
                    {
                        if (count < (COLS))
                        {
                            //this assumes that the day titles are always text blocks
                            TextBlock daytitle = child as TextBlock;
                            Debug.Assert(daytitle != null);
                            daytitle.Text = CultureInfo.CurrentCulture.DateTimeFormat.AbbreviatedDayNames[(count + (int)_firstDayOfWeek) % NUMBER_OF_DAYS_IN_WEEK];
                        }
                        else
                        {
                            DayButton mybutton = child as DayButton;
                            Debug.Assert(mybutton != null);

                            SetButtonState(mybutton, dateToAdd);

                            mybutton.IsTabStop = false;

                            if (_currentButton == null)
                            {
                                if (_owner.SelectedDate == null && mybutton.IsToday)
                                {
                                    mybutton.IsTabStop = true;
                                    _currentButton     = mybutton;
                                    mybutton.IsCurrent = true;
                                }
                                else
                                {
                                    if (mybutton.IsSelected)
                                    {
                                        mybutton.IsTabStop = true;
                                        _currentButton     = mybutton;
                                        mybutton.IsCurrent = true;
                                    }
                                }
                            }

                            mybutton.Content     = String.Format(CultureInfo.CurrentCulture, "{0,2}", dateToAdd.Day);
                            mybutton.DataContext = dateToAdd;
                            dateToAdd            = _calendar.AddDays(dateToAdd, 1);
                        }
                        count++;
                    }
                }
            }
        }
Пример #5
0
        private void SetButtonState(DayButton mybutton, DateTime dateToAdd)
        {
            mybutton.Opacity = 1;

            if (DateTime.Compare(dateToAdd, _owner.DisplayDateStart.GetValueOrDefault(DateTime.MinValue)) < 0 || DateTime.Compare(dateToAdd, _owner.DisplayDateEnd.GetValueOrDefault(DateTime.MaxValue)) > 0)
            {
                mybutton.IsEnabled = false;
                mybutton.Opacity   = 0;
            }
            else
            {
                //SET IF THE DAY IS SELECTABLE OR NOT

                if (_owner.SelectableDateEnd != null || _owner.SelectableDateStart != null)
                {
                    if (DateTime.Compare(dateToAdd, _owner.SelectableDateEnd.GetValueOrDefault(DateTime.MaxValue)) < 1 &&
                        DateTime.Compare(dateToAdd, _owner.SelectableDateStart.GetValueOrDefault(DateTime.MinValue)) > -1)
                    {
                        mybutton.IsDisabled = false;
                        mybutton.IsEnabled  = true;
                    }
                    else
                    {
                        mybutton.IsDisabled = true;
                        mybutton.IsEnabled  = false;
                    }
                }
                else
                {
                    if (_owner.AreDatesInPastSelectable)
                    {
                        mybutton.IsDisabled = false;
                        mybutton.IsEnabled  = true;
                    }
                    else
                    {
                        if (DateTime.Compare(dateToAdd, DateTime.Today) > -1)
                        {
                            mybutton.IsDisabled = false;
                            mybutton.IsEnabled  = true;
                        }
                        else
                        {
                            mybutton.IsDisabled = true;
                            mybutton.IsEnabled  = false;
                        }
                    }
                }

                //SET IF THE DAY IS INACTIVE OR NOT

                if (CompareYearMonth(dateToAdd, (DateTime)_owner.DisplayDate) != 0)
                {
                    mybutton.IsInactive = true;
                }
                else
                {
                    mybutton.IsInactive = false;
                }

                //SET IF THE DAY IS TODAY OR NOT

                if (_owner.IsTodayHighlighted && dateToAdd == DateTime.Today)
                {
                    mybutton.IsToday = true;
                }
                else
                {
                    mybutton.IsToday = false;
                }

                //SET IF THE DAY IS SELECTED OR NOT

                if (DateTime.Compare(dateToAdd, _owner.SelectedDate.GetValueOrDefault(DateTime.MinValue)) == 0)
                {
                    mybutton.IsSelected = true;
                    mybutton.IsTabStop  = true;
                    mybutton.IsCurrent  = true;
                    _currentButton      = mybutton;
                }
                else
                {
                    mybutton.IsSelected = false;
                    mybutton.IsTabStop  = false;
                    mybutton.IsCurrent  = false;
                }
            }
        }
Пример #6
0
        private static void EnsureDayStyle(DayButton day, Style oldCalendarDayStyle, Style newCalendarDayStyle)
        {
            Debug.Assert(day != null); 
 
            if (newCalendarDayStyle != null)
            { 
                //

                if (day != null && (day.Style == null || day.Style == oldCalendarDayStyle)) 
                {
                    day.Style = newCalendarDayStyle;
                } 
            } 
        }
Пример #7
0
Файл: Month.cs Проект: dfr0/moon
        public void UpdateMonthMode() 
        {
            Debug.Assert(this._owner.DisplayDate != null); 
            _currentMonth = (DateTime)this._owner.DisplayDate;

 
            _firstDayOfWeek = this._owner.FirstDayOfWeek;

            if ( _currentMonth != null) 
            { 
                int year = _calendar.GetYear(_currentMonth);
                int month = _calendar.GetMonth(_currentMonth); 
                DateTime firstDayOfMonth = new DateTime(year, month, 1);

                if (this._headerButton != null) 
                {
                    this._headerButton.Content = string.Format(CultureInfo.CurrentCulture, Resource.Calendar_MonthViewHeaderText,
                         CultureInfo.CurrentCulture.DateTimeFormat.MonthNames[month - 1], 
                         year.ToString(CultureInfo.CurrentCulture)); 

                    this._headerButton.IsEnabled = true; 
                }

                int lastMonthToDisplay = PreviousMonthDays(firstDayOfMonth); 
                DateTime dateToAdd = _calendar.AddDays(firstDayOfMonth, -lastMonthToDisplay);
                DateTime firstDayOfNextMonth = _calendar.AddMonths(firstDayOfMonth, 1);
 
                // check to see if Prev/Next Buttons will be displayed 
                if (_previousButton != null)
                { 
                    if (DateTime.Compare(_owner.DisplayDateStart.GetValueOrDefault(DateTime.MinValue), firstDayOfMonth) > -1)
                    {
                        _previousButton.IsEnabled = false; 
                    }
                    else
                    { 
                        _previousButton.IsEnabled = true; 
                    }
                } 

                if (_nextButton != null)
                { 
                    if (DateTime.Compare(_owner.DisplayDateEnd.GetValueOrDefault(DateTime.MaxValue), firstDayOfNextMonth) < 0)
                    {
                        _nextButton.IsEnabled = false; 
                    } 
                    else
                    { 
                        _nextButton.IsEnabled = true;
                    }
                } 

                int count = 0;
 
                if (_monthGrid != null) 
                {
 
                    Debug.Assert(_monthGrid.Children.Count == COLS * ROWS);
                    //Set the day titles
                    foreach (object child in _monthGrid.Children) 
                    {
                        if (count < (COLS))
                        { 
                            //this assumes that the day titles are always text blocks 
                            TextBlock daytitle = child as TextBlock;
                            Debug.Assert(daytitle != null); 
                            daytitle.Text = CultureInfo.CurrentCulture.DateTimeFormat.AbbreviatedDayNames[(count + (int)_firstDayOfWeek) % NUMBER_OF_DAYS_IN_WEEK];
                        }
                        else 
                        {
                            DayButton mybutton = child as DayButton;
                            Debug.Assert(mybutton != null); 
 
                            SetButtonState(mybutton, dateToAdd);
 
                            mybutton.IsTabStop = false;

                            if (_currentButton == null) 
                            {
                                if (_owner.SelectedDate == null && mybutton.IsToday)
                                { 
                                    mybutton.IsTabStop = true; 
                                    _currentButton = mybutton;
                                    mybutton.IsCurrent = true; 
                                }
                                else
                                { 
                                    if (mybutton.IsSelected)
                                    {
                                        mybutton.IsTabStop = true; 
                                        _currentButton = mybutton; 
                                        mybutton.IsCurrent = true;
                                    } 
                                }
                            }
 
                            mybutton.Content = String.Format(CultureInfo.CurrentCulture, "{0,2}", dateToAdd.Day);
                            mybutton.DataContext = dateToAdd;
                            dateToAdd = _calendar.AddDays(dateToAdd, 1); 
                        } 
                        count++;
                    } 
                }
            }
        } 
Пример #8
0
Файл: Month.cs Проект: dfr0/moon
        private void SetButtonState(DayButton mybutton, DateTime dateToAdd)
        { 
            mybutton.Opacity = 1;

            if (DateTime.Compare(dateToAdd, _owner.DisplayDateStart.GetValueOrDefault(DateTime.MinValue)) < 0 || DateTime.Compare(dateToAdd, _owner.DisplayDateEnd.GetValueOrDefault(DateTime.MaxValue)) > 0) 
            {
                mybutton.IsEnabled = false;
                mybutton.Opacity = 0; 
            } 
            else
            { 
                //SET IF THE DAY IS SELECTABLE OR NOT

                if (_owner.SelectableDateEnd != null || _owner.SelectableDateStart != null) 
                {
                    if (DateTime.Compare(dateToAdd, _owner.SelectableDateEnd.GetValueOrDefault(DateTime.MaxValue)) < 1 &&
                         DateTime.Compare(dateToAdd, _owner.SelectableDateStart.GetValueOrDefault(DateTime.MinValue)) > -1) 
                    { 
                        mybutton.IsDisabled = false;
                        mybutton.IsEnabled = true; 
                    }
                    else
                    { 
                        mybutton.IsDisabled = true;
                        mybutton.IsEnabled = false;
                    } 
                } 
                else
                { 
                    if (_owner.AreDatesInPastSelectable)
                    {
                        mybutton.IsDisabled = false; 
                        mybutton.IsEnabled = true;
                    }
                    else 
                    { 
                        if (DateTime.Compare(dateToAdd, DateTime.Today) > -1)
                        { 
                            mybutton.IsDisabled = false;
                            mybutton.IsEnabled = true;
                        } 
                        else
                        {
                            mybutton.IsDisabled = true; 
                            mybutton.IsEnabled = false; 
                        }
                    } 
                }

                //SET IF THE DAY IS INACTIVE OR NOT 

                if (CompareYearMonth(dateToAdd, (DateTime)_owner.DisplayDate) != 0)
                { 
                    mybutton.IsInactive = true; 
                }
                else 
                {
                    mybutton.IsInactive = false;
                } 

                //SET IF THE DAY IS TODAY OR NOT
 
                if (_owner.IsTodayHighlighted && dateToAdd == DateTime.Today) 
                {
                    mybutton.IsToday = true; 
                }
                else
                { 
                    mybutton.IsToday = false;
                }
 
                //SET IF THE DAY IS SELECTED OR NOT 

                if (DateTime.Compare(dateToAdd, _owner.SelectedDate.GetValueOrDefault(DateTime.MinValue)) == 0) 
                {
                    mybutton.IsSelected = true;
                    mybutton.IsTabStop = true; 
                    mybutton.IsCurrent = true;
                    _currentButton = mybutton;
                } 
                else 
                {
                    mybutton.IsSelected = false; 
                    mybutton.IsTabStop = false;
                    mybutton.IsCurrent = false;
                } 
            }
        }
Пример #9
0
Файл: Month.cs Проект: dfr0/moon
        private void PopulateGrids()
        { 
            if (_monthGrid != null)
            {
 
                for (int i = 0; i < COLS; i++)
                {
                    if (_dayTitleTemplate != null) 
                    { 
                        FrameworkElement cell = (FrameworkElement)this._dayTitleTemplate.LoadContent();
                        cell.SetValue(Grid.RowProperty, 0); 
                        cell.SetValue(Grid.ColumnProperty, i);
                        this._monthGrid.Children.Add(cell);
                    } 
                }

                for (int i = 1; i < ROWS; i++) 
                { 
                    for (int j = 0; j < COLS; j++)
                    { 
                        DayButton cell = new DayButton();
                        cell.SetValue(Grid.RowProperty, i);
                        cell.SetValue(Grid.ColumnProperty, j); 
                        ((DayButton)cell).Click += new RoutedEventHandler(Cell_Click);
                        if (_owner.DayStyle != null)
                        { 
                            cell.Style = _owner.DayStyle; 
                        }
                        this._monthGrid.Children.Add(cell); 
                    }
                }
            } 

            if (_yearViewGrid != null)
            { 
                MonthButton month; 
                int count = 0;
                for (int i = 0; i < YEAR_ROWS; i++) 
                {
                    for (int j = 0; j < YEAR_COLS; j++)
                    { 
                        month = new MonthButton();
                        month.SetValue(Grid.RowProperty, i);
                        month.SetValue(Grid.ColumnProperty, j); 
                        month.MouseLeftButtonUp += new MouseButtonEventHandler(Month_MouseLeftButtonUp); 

                        if (_owner.MonthStyle != null) 
                        {
                            month.Style = _owner.MonthStyle;
                        } 
                        this._yearViewGrid.Children.Add(month);
                        count++;
                    } 
                } 
            }
        } 
Пример #10
0
Файл: Month.cs Проект: dfr0/moon
        public void UpdateSelectedDate(DateTime? addedDate, DateTime? removedDate)
        { 
            int count = 1; 

            if (addedDate != removedDate && _monthGrid != null) 
            {

                foreach (object child in _monthGrid.Children) 
                {
                    if (count > COLS)
                    { 
                        DayButton mybutton = child as DayButton; 
                        Debug.Assert(mybutton != null);
                        DateTime current = (DateTime)mybutton.DataContext; 
                        if (current != null)
                        {
                            if (addedDate != null) 
                            {
                                if (DateTime.Compare(current, (DateTime)addedDate) == 0)
                                { 
                                    if (_currentButton != null) 
                                    {
                                        _currentButton.IsCurrent = false; 
                                        _currentButton.IsTabStop = false;
                                    }
                                    mybutton.IsSelected = true; 
                                    mybutton.IsTabStop = true;
                                    mybutton.IsCurrent = true;
 
                                    _currentButton = mybutton; 
                                }
                            } 

                            if (removedDate != null)
                            { 
                                if (DateTime.Compare(current, (DateTime)removedDate) == 0)
                                {
                                    mybutton.IsSelected = false; 
                                    mybutton.IsTabStop = false; 
                                    mybutton.IsCurrent = false;
                                } 
                            }
                        }
                    } 
                    count++;
                }
            } 
        }