private static void ItemsSourcePropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker = (CustomListPicker)sender;
List <CustomListPickerItem> source = (List <CustomListPickerItem>)e.NewValue;
if (source != null)
{
customListPicker.SelectedItem = source.Any <CustomListPickerItem>() ? source.First <CustomListPickerItem>() : (CustomListPickerItem)null;
}
customListPicker.SelectedItem = (CustomListPickerItem)null;
}
private static void ItemsSourcePropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker = (CustomListPicker)sender;
// ISSUE: explicit reference operation
List <CustomListPickerItem> newValue = (List <CustomListPickerItem>)e.NewValue;
if (newValue != null)
{
customListPicker.SelectedItem = Enumerable.Any <CustomListPickerItem>(newValue) ? Enumerable.First <CustomListPickerItem>(newValue) : null;
}
customListPicker.SelectedItem = null;
}
private static void PlaceholderPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker = (CustomListPicker)sender;
string str = (string)e.NewValue;
if (customListPicker.SelectedItem != null && !customListPicker.SelectedItem.IsUnknown)
{
return;
}
customListPicker.SelectedItemTitleBlock.Text = str;
customListPicker.SelectedItemTitleBlock.Foreground = (Brush)Application.Current.Resources["PhoneCommunityManagementSectionIconBrush"];
}
private static void SelectedItemPlaceholderPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker1 = (CustomListPicker)sender;
string str = (string)e.NewValue;
CustomListPicker customListPicker2 = customListPicker1;
CustomListPickerItem customListPickerItem = new CustomListPickerItem();
customListPickerItem.Name = str;
int num = customListPicker1.Placeholder == str ? 1 : (str == null ? 1 : 0);
customListPickerItem.IsUnknown = num != 0;
customListPicker2.SelectedItem = customListPickerItem;
}
private static void SelectedItemPlaceholderPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker1 = (CustomListPicker)sender;
// ISSUE: explicit reference operation
string newValue = (string)e.NewValue;
CustomListPicker customListPicker2 = customListPicker1;
CustomListPickerItem customListPickerItem = new CustomListPickerItem();
customListPickerItem.Name = newValue;
int num = customListPicker1.Placeholder == newValue ? 1 : (newValue == null ? 1 : 0);
customListPickerItem.IsUnknown = num != 0;
customListPicker2.SelectedItem = customListPickerItem;
}
public SelectionPageViewModel(CustomListPicker parentPicker)
{
this._parentPicker = parentPicker;
this.SelectionTitle = parentPicker.SelectionTitle;
this.Items = new ObservableCollection <SelectionPageItem>((IEnumerable <SelectionPageItem>)Enumerable.Select <CustomListPickerItem, SelectionPageItem>(parentPicker.ItemsSource, (Func <CustomListPickerItem, SelectionPageItem>)(i =>
{
string str = i != parentPicker.SelectedItem ? "PhoneContrastTitleBrush" : "PhoneBlue300Brush";
return(new SelectionPageItem()
{
Title = i.Name,
Source = i,
Foreground = (SolidColorBrush)Application.Current.Resources[str]
});
})));
}
private static void SelectedItemPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CustomListPicker customListPicker = (CustomListPicker)sender;
CustomListPickerItem customListPickerItem = (CustomListPickerItem)e.NewValue;
if (customListPickerItem != null && !customListPickerItem.IsUnknown)
{
customListPicker.SelectedItemTitleBlock.Text = customListPickerItem.Name;
customListPicker.SelectedItemTitleBlock.Foreground = (Brush)Application.Current.Resources["PhoneContrastTitleBrush"];
}
else
{
customListPicker.SelectedItemTitleBlock.Text = customListPicker.Placeholder;
customListPicker.SelectedItemTitleBlock.Foreground = (Brush)Application.Current.Resources["PhoneCommunityManagementSectionIconBrush"];
}
}
