/// <summary>
/// Inherited code: Requires comment.
/// </summary>
/// <param name="childButton">Inherited code: Requires comment 1.</param>
/// <param name="dateToAdd">Inherited code: Requires comment 2.</param>
private void SetButtonState(CalendarDayButton childButton, DateTime dateToAdd)
{
if (Owner != null)
{
childButton.Opacity = 1;
// If the day is outside the DisplayDateStart/End boundary, do
// not show it
if (DateTimeHelper.CompareDays(dateToAdd, Owner.DisplayDateRangeStart) < 0 ||
DateTimeHelper.CompareDays(dateToAdd, Owner.DisplayDateRangeEnd) > 0)
{
childButton.IsEnabled = false;
childButton.Opacity = 0;
}
else
{
// SET IF THE DAY IS SELECTABLE OR NOT
if (Owner.BlackoutDates.Contains(dateToAdd))
{
childButton.IsBlackout = true;
}
else
{
childButton.IsBlackout = false;
}
childButton.IsEnabled = true;
// SET IF THE DAY IS INACTIVE OR NOT: set if the day is a
// trailing day or not
childButton.IsInactive = (DateTimeHelper.CompareYearMonth(dateToAdd, Owner.DisplayDateInternal) != 0);
// SET IF THE DAY IS TODAY OR NOT
childButton.IsToday = (Owner.IsTodayHighlighted && dateToAdd == DateTime.Today);
// SET IF THE DAY IS SELECTED OR NOT
childButton.IsSelected = false;
foreach (DateTime item in Owner.SelectedDates)
{
// Since we should be comparing the Date values not
// DateTime values, we can't use
// Owner.SelectedDates.Contains(dateToAdd) directly
childButton.IsSelected |= (DateTimeHelper.CompareDays(dateToAdd, item) == 0);
}
// SET THE FOCUS ELEMENT
if (Owner.LastSelectedDate != null)
{
if (DateTimeHelper.CompareDays(Owner.LastSelectedDate.Value, dateToAdd) == 0)
{
if (Owner.FocusButton != null)
{
Owner.FocusButton.IsCurrent = false;
}
Owner.FocusButton = childButton;
if (Owner.HasFocusInternal)
{
Owner.FocusButton.IsCurrent = true;
}
}
else
{
childButton.IsCurrent = false;
}
}
}
}
}
/// <summary>
/// Inherited code: Requires comment.
/// </summary>
private void PopulateGrids()
{
if (MonthView != null)
{
for (int i = 0; i < Calendar.RowsPerMonth; i++)
{
if (_dayTitleTemplate != null)
{
FrameworkElement cell = (FrameworkElement) _dayTitleTemplate.LoadContent();
cell.SetValue(Grid.RowProperty, 0);
cell.SetValue(Grid.ColumnProperty, i);
MonthView.Children.Add(cell);
}
}
for (int i = 1; i < Calendar.RowsPerMonth; i++)
{
for (int j = 0; j < Calendar.ColumnsPerMonth; j++)
{
CalendarDayButton cell = new CalendarDayButton();
if (Owner != null)
{
cell.Owner = Owner;
if (Owner.CalendarDayButtonStyle != null)
{
cell.Style = Owner.CalendarDayButtonStyle;
}
}
cell.SetValue(Grid.RowProperty, i);
cell.SetValue(Grid.ColumnProperty, j);
cell.CalendarDayButtonMouseDown += new EventHandler<PointerRoutedEventArgs>(Cell_MouseLeftButtonDown);
cell.CalendarDayButtonMouseUp += new EventHandler<PointerRoutedEventArgs>(Cell_PointerReleased);
cell.PointerEntered += new PointerEventHandler(Cell_PointerEntered);
cell.PointerExited += new PointerEventHandler(Cell_PointerExited);
cell.Click += new RoutedEventHandler(Cell_Click);
MonthView.Children.Add(cell);
}
}
}
if (YearView != null)
{
CalendarButton month;
int count = 0;
for (int i = 0; i < Calendar.RowsPerYear; i++)
{
for (int j = 0; j < Calendar.ColumnsPerYear; j++)
{
month = new CalendarButton();
if (Owner != null)
{
month.Owner = Owner;
if (Owner.CalendarButtonStyle != null)
{
month.Style = Owner.CalendarButtonStyle;
}
}
month.SetValue(Grid.RowProperty, i);
month.SetValue(Grid.ColumnProperty, j);
month.CalendarButtonMouseDown +=
new EventHandler<PointerRoutedEventArgs>(Month_CalendarButtonMouseDown);
month.CalendarButtonMouseUp +=
new EventHandler<PointerRoutedEventArgs>(Month_CalendarButtonMouseUp);
month.PointerEntered += new PointerEventHandler(Month_PointerEntered);
month.PointerExited += new PointerEventHandler(Month_PointerExited);
YearView.Children.Add(month);
count++;
}
}
}
}
/// <summary>
/// Inherited code: Requires comment.
/// </summary>
/// <param name="b">Inherited code: Requires comment 1.</param>
private void AddSelection(CalendarDayButton b)
{
if (Owner != null)
{
Owner.HoverEndIndex = b.Index;
Owner.HoverEnd = (DateTime) b.DataContext;
if (Owner.HoverEnd != null && Owner.HoverStart != null)
{
// this is selection with Mouse, we do not guarantee the
// range does not include BlackOutDates. AddRange method
// will throw away the BlackOutDates based on the
// SelectionMode
Owner.IsMouseSelection = true;
Owner.SelectedDates.AddRange(Owner.HoverStart.Value, Owner.HoverEnd.Value);
Owner.OnDayClick((DateTime) b.DataContext);
}
}
}
/// <summary>
/// Inherited code: Requires comment.
/// </summary>
/// <param name="sender">Inherited code: Requires comment 1.</param>
/// <param name="e">Inherited code: Requires comment 2.</param>
internal void Cell_PointerExited(object sender, PointerRoutedEventArgs pointerRoutedEventArgs)
{
if (_isMouseLeftButtonDown)
{
CalendarDayButton b = sender as CalendarDayButton;
// The button is in Pressed state. Change the state to normal.
b.ReleasePointerCapture(pointerRoutedEventArgs.Pointer);
// null check is added for unit tests
if (_downEventArg != null)
{
b.SendPointerReleased(_downEventArg);
}
_lastCalendarDayButton = b;
}
}
/// <summary>
/// Inherited code: Requires comment.
/// </summary>
/// <param name="dayButton">Inherited code: Requires comment 1.</param>
/// <param name="oldDayButtonStyle">Inherited code: Requires comment 2.</param>
/// <param name="newDayButtonStyle">Inherited code: Requires comment 3.</param>
private static void EnsureDayButtonStyle(CalendarDayButton dayButton, Style oldDayButtonStyle, Style newDayButtonStyle)
{
Debug.Assert(dayButton != null, "The dayButton should not be null!");
if (newDayButtonStyle != null)
{
// REMOVE_RTM: Remove null check when Silverlight allows us to re-apply styles
// Apply the newDayButtonStyle if the DayButton was using the
// oldDayButtonStyle before
if (dayButton != null && (dayButton.Style == null || dayButton.Style == oldDayButtonStyle))
{
dayButton.Style = newDayButtonStyle;
}
}
}
/// <summary>
/// Initializes a new instance of the
/// <see cref="T:WinRTXamlToolkit.Automation.Peers.CalendarDayButtonAutomationPeer" />
/// class.
/// </summary>
/// <param name="owner">
/// The
/// <see cref="T:WinRTXamlToolkit.Controls.Primitives.CalendarDayButton" />
/// instance that is associated with this
/// <see cref="T:WinRTXamlToolkit.Automation.Peers.CalendarDayButtonAutomationPeer" />.
/// </param>
public CalendarDayButtonAutomationPeer(CalendarDayButton owner)
: base(owner)
{
}
