brianlagunas_cp
15 years ago
6 changed files with 406 additions and 0 deletions
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using System; |
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using System.Windows.Data; |
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namespace Microsoft.Windows.Controls.Core.Converters |
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{ |
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public class TimeFormatToDateTimeFormatConverter : IValueConverter |
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{ |
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#region IValueConverter Members
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public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) |
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{ |
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TimeFormat timeFormat = (TimeFormat)value; |
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switch (timeFormat) |
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{ |
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case TimeFormat.Custom: |
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return DateTimeFormat.Custom; |
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case TimeFormat.ShortTime: |
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return DateTimeFormat.ShortTime; |
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case TimeFormat.LongTime: |
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return DateTimeFormat.LongTime; |
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default: |
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return DateTimeFormat.ShortTime; |
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} |
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} |
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public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) |
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{ |
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throw new NotImplementedException(); |
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} |
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#endregion
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} |
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} |
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namespace Microsoft.Windows.Controls |
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{ |
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public enum TimeFormat |
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{ |
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Custom, |
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ShortTime, |
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LongTime |
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} |
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} |
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Data; |
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using System.Windows.Documents; |
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using System.Windows.Input; |
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using System.Windows.Media; |
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using System.Windows.Media.Imaging; |
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using System.Windows.Navigation; |
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using System.Windows.Shapes; |
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using System.Collections; |
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namespace Microsoft.Windows.Controls |
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{ |
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public class TimePicker : Control |
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{ |
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internal static readonly TimeSpan EndTimeDefaultValue = new TimeSpan(23, 59, 0); |
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internal static readonly TimeSpan StartTimeDefaultValue = new TimeSpan(0, 0, 0); |
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internal static readonly TimeSpan TimeIntervalDefaultValue = new TimeSpan(1, 0, 0); |
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#region Members
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ListBox _timeListBox; |
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#endregion //Members
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#region Properties
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#region Format
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public static readonly DependencyProperty FormatProperty = DependencyProperty.Register("Format", typeof(TimeFormat), typeof(TimePicker), new UIPropertyMetadata(TimeFormat.ShortTime, OnFormatChanged)); |
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public TimeFormat Format |
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{ |
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get { return (TimeFormat)GetValue(FormatProperty); } |
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set { SetValue(FormatProperty, value); } |
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} |
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private static void OnFormatChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
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{ |
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TimePicker timePicker = o as TimePicker; |
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if (timePicker != null) |
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timePicker.OnFormatChanged((TimeFormat)e.OldValue, (TimeFormat)e.NewValue); |
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} |
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protected virtual void OnFormatChanged(TimeFormat oldValue, TimeFormat newValue) |
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{ |
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} |
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#endregion //Format
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#region FormatString
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public static readonly DependencyProperty FormatStringProperty = DependencyProperty.Register("FormatString", typeof(string), typeof(TimePicker), new UIPropertyMetadata(default(String), OnFormatStringChanged)); |
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public string FormatString |
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{ |
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get { return (string)GetValue(FormatStringProperty); } |
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set { SetValue(FormatStringProperty, value); } |
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} |
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private static void OnFormatStringChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
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{ |
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TimePicker timePicker = o as TimePicker; |
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if (timePicker != null) |
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timePicker.OnFormatStringChanged((string)e.OldValue, (string)e.NewValue); |
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} |
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protected virtual void OnFormatStringChanged(string oldValue, string newValue) |
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{ |
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if (string.IsNullOrEmpty(newValue)) |
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throw new ArgumentException("CustomFormat should be specified.", FormatString); |
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} |
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#endregion //FormatString
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#region IsOpen
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public static readonly DependencyProperty IsOpenProperty = DependencyProperty.Register("IsOpen", typeof(bool), typeof(TimePicker), new UIPropertyMetadata(false)); |
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public bool IsOpen |
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{ |
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get { return (bool)GetValue(IsOpenProperty); } |
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set { SetValue(IsOpenProperty, value); } |
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} |
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#endregion //IsOpen
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#region Maximum
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#endregion //Maximum
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#region Minimum
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#endregion //Minimum
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#region SelectedDate
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public static readonly DependencyProperty SelectedDateProperty = DependencyProperty.Register("SelectedDate", typeof(DateTime?), typeof(TimePicker), new UIPropertyMetadata(DateTime.Now, OnSelectedDateChanged)); |
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public DateTime? SelectedDate |
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{ |
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get { return (DateTime?)GetValue(SelectedDateProperty); } |
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set { SetValue(SelectedDateProperty, value); } |
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} |
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private static void OnSelectedDateChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
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{ |
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TimePicker timePicker = o as TimePicker; |
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if (timePicker != null) |
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timePicker.OnSelectedDateChanged((DateTime?)e.OldValue, (DateTime?)e.NewValue); |
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} |
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protected virtual void OnSelectedDateChanged(DateTime? oldValue, DateTime? newValue) |
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{ |
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} |
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#endregion //SelectedDate
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#region SelectedTime
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public static readonly DependencyProperty SelectedTimeProperty = DependencyProperty.Register("SelectedTime", typeof(TimeSpan?), typeof(TimePicker), new UIPropertyMetadata(null, OnSelectedTimeChanged)); |
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public TimeSpan? SelectedTime |
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{ |
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get { return (TimeSpan?)GetValue(SelectedTimeProperty); } |
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set { SetValue(SelectedTimeProperty, value); } |
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} |
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private static void OnSelectedTimeChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
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{ |
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TimePicker timePicker = o as TimePicker; |
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if (timePicker != null) |
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timePicker.OnSelectedTimeChanged((TimeSpan?)e.OldValue, (TimeSpan?)e.NewValue); |
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} |
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protected virtual void OnSelectedTimeChanged(TimeSpan? oldValue, TimeSpan? newValue) |
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{ |
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var current = DateTime.Now; |
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var date = SelectedDate ?? current; |
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var time = SelectedTime ?? current.TimeOfDay; |
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SelectedDate = new DateTime(date.Year, date.Month, date.Day, time.Hours, time.Minutes, time.Seconds, time.Milliseconds); |
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} |
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#endregion //SelectedTime
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#endregion //Properties
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#region Constructors
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static TimePicker() |
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{ |
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DefaultStyleKeyProperty.OverrideMetadata(typeof(TimePicker), new FrameworkPropertyMetadata(typeof(TimePicker))); |
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} |
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public TimePicker() |
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{ |
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Keyboard.AddKeyDownHandler(this, OnKeyDown); |
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Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement); |
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} |
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#endregion //Constructors
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#region Base Class Overrides
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public override void OnApplyTemplate() |
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{ |
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base.OnApplyTemplate(); |
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_timeListBox = (ListBox)GetTemplateChild("PART_TimeListItems"); |
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_timeListBox.ItemsSource = GenerateItemsSource(); |
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_timeListBox.SelectionChanged += new SelectionChangedEventHandler(_timeListBox_SelectionChanged); |
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} |
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void _timeListBox_SelectionChanged(object sender, SelectionChangedEventArgs e) |
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{ |
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//if (e.AddedItems.Count > 0)
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//{
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// TimeSpan newTime = (TimeSpan)e.AddedItems[0];
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// var current = DateTime.Now;
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// var date = this.SelectedDate.HasValue ? this.SelectedDate.Value : current;
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// var time = this.SelectedTime.HasValue ? this.SelectedTime.Value : current.TimeOfDay;
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// SelectedDate = new DateTime(date.Year, date.Month, date.Day, time.Hours, time.Minutes, time.Seconds, time.Milliseconds);
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//}
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CloseTimePicker(); |
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} |
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#endregion //Base Class Overrides
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#region Event Handlers
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private void OnKeyDown(object sender, KeyEventArgs e) |
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{ |
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switch (e.Key) |
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{ |
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case Key.Escape: |
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case Key.Tab: |
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{ |
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CloseTimePicker(); |
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break; |
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} |
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} |
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} |
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private void OnMouseDownOutsideCapturedElement(object sender, MouseButtonEventArgs e) |
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{ |
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CloseTimePicker(); |
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} |
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#endregion //Event Handlers
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#region Methods
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private void CloseTimePicker() |
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{ |
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if (IsOpen) |
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IsOpen = false; |
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ReleaseMouseCapture(); |
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} |
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private static IEnumerable GenerateItemsSource() |
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{ |
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//TimeSpan time = this.StartTime;
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//TimeSpan endTime = this.EndTime;
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TimeSpan time = StartTimeDefaultValue; |
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TimeSpan endTime = EndTimeDefaultValue; |
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if (endTime <= time) |
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{ |
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endTime = EndTimeDefaultValue; |
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time = StartTimeDefaultValue; |
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} |
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//TimeSpan timeInterval = this.TimeInterval;
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TimeSpan timeInterval = TimeIntervalDefaultValue; |
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if (time != null && endTime != null && timeInterval != null && timeInterval.Ticks > 0) |
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{ |
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while (time <= endTime) |
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{ |
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yield return time; |
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time = time.Add(timeInterval); |
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} |
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yield break; |
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} |
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} |
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#endregion //Methods
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} |
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} |
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@ -0,0 +1,93 @@ |
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" |
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
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xmlns:local="clr-namespace:Microsoft.Windows.Controls" |
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xmlns:chrome="clr-namespace:Microsoft.Windows.Controls.Chromes" |
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xmlns:coreConverters="clr-namespace:Microsoft.Windows.Controls.Core.Converters"> |
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<coreConverters:InverseBoolConverter x:Key="InverseBoolConverter" /> |
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<coreConverters:TimeFormatToDateTimeFormatConverter x:Key="TimeFormatToDateTimeFormatConverter" /> |
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<LinearGradientBrush x:Key="PopupDarkBorderBrush" EndPoint="0.5,1" StartPoint="0.5,0"> |
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<GradientStop Color="#FFA3AEB9" Offset="0"/> |
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<GradientStop Color="#FF8399A9" Offset="0.375"/> |
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<GradientStop Color="#FF718597" Offset="0.375"/> |
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<GradientStop Color="#FF617584" Offset="1"/> |
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</LinearGradientBrush> |
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<LinearGradientBrush x:Key="PopupBackgroundBrush" StartPoint="0,0" EndPoint="0,1"> |
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<LinearGradientBrush.GradientStops> |
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<GradientStopCollection> |
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<GradientStop Offset="0" Color="#FFffffff"/> |
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<GradientStop Offset="1" Color="#FFE8EBED"/> |
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</GradientStopCollection> |
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</LinearGradientBrush.GradientStops> |
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</LinearGradientBrush> |
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<Style x:Key="TimePickerToggleButtonStyle" TargetType="ToggleButton"> |
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<Setter Property="Template"> |
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<Setter.Value> |
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<ControlTemplate TargetType="ToggleButton"> |
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<Grid SnapsToDevicePixels="True"> |
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<chrome:ButtonChrome x:Name="ToggleButtonChrome" |
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CornerRadius="0,2.75,2.75,0" |
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RenderMouseOver="{TemplateBinding IsMouseOver}" |
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RenderPressed="{TemplateBinding IsPressed}" /> |
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<Grid> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="*"/> |
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<ColumnDefinition Width="Auto"/> |
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</Grid.ColumnDefinitions> |
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<ContentPresenter HorizontalAlignment="Stretch" VerticalAlignment="Stretch" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" /> |
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<Grid x:Name="arrowGlyph" IsHitTestVisible="False" Grid.Column="1" Margin="5"> |
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<Path Width="7" Height="4" Data="M 0,1 C0,1 0,0 0,0 0,0 3,0 3,0 3,0 3,1 3,1 3,1 4,1 4,1 4,1 4,0 4,0 4,0 7,0 7,0 7,0 7,1 7,1 7,1 6,1 6,1 6,1 6,2 6,2 6,2 5,2 5,2 5,2 5,3 5,3 5,3 4,3 4,3 4,3 4,4 4,4 4,4 3,4 3,4 3,4 3,3 3,3 3,3 2,3 2,3 2,3 2,2 2,2 2,2 1,2 1,2 1,2 1,1 1,1 1,1 0,1 0,1 z" Fill="#FF000000"/> |
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</Grid> |
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</Grid> |
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</Grid> |
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</ControlTemplate> |
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</Setter.Value> |
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</Setter> |
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</Style> |
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<!-- =============================================================================== --> |
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<!-- TimePicker --> |
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<!-- =============================================================================== --> |
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<Style TargetType="{x:Type local:TimePicker}"> |
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<Setter Property="Template"> |
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<Setter.Value> |
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<ControlTemplate TargetType="{x:Type local:TimePicker}"> |
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<Border> |
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<Grid> |
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<Grid> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="*" /> |
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<ColumnDefinition Width="Auto" /> |
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</Grid.ColumnDefinitions> |
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<local:DateTimeUpDown x:Name="PART_TimeUpDown" BorderThickness="1,1,0,1" |
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Format="{TemplateBinding Format, Converter={StaticResource TimeFormatToDateTimeFormatConverter}}" |
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FormatString="{TemplateBinding FormatString}" |
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Value="{Binding SelectedDate, RelativeSource={RelativeSource TemplatedParent}}" /> |
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<ToggleButton x:Name="_timePickerToggleButton" Grid.Column="1" |
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IsChecked="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}}" |
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Style="{StaticResource TimePickerToggleButtonStyle}" |
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IsHitTestVisible="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"/> |
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</Grid> |
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<Popup IsOpen="{Binding IsChecked, ElementName=_timePickerToggleButton}" StaysOpen="False"> |
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<Border BorderThickness="1" Background="{StaticResource PopupBackgroundBrush}" BorderBrush="{StaticResource PopupDarkBorderBrush}" > |
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<ListBox x:Name="PART_TimeListItems" BorderThickness="0" |
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SelectedItem="{Binding SelectedTime, RelativeSource={RelativeSource TemplatedParent}}"> |
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</ListBox> |
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</Border> |
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</Popup> |
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</Grid> |
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</Border> |
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</ControlTemplate> |
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</Setter.Value> |
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</Setter> |
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</Style> |
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</ResourceDictionary> |
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