public ChildGenerator(VirtualizingWrapPanel owner)
{
this._owner = owner;
var childrenCount = owner.InternalChildren.Count;
_generator = owner.ItemContainerGenerator;
}
/// <summary>
/// <see cref="ChildGenerator"/> の新しいインスタンスを生成する。
/// </summary>
/// <param name="owner">アイテムを生成する対象の <see cref="VirtualizingWrapPanel"/>。</param>
public ChildGenerator(VirtualizingWrapPanel owner)
{
_owner = owner;
// ItemContainerGenerator 取得前に InternalChildren にアクセスしないと null になる
var childrenCount = owner.InternalChildren.Count;
_generator = owner.ItemContainerGenerator;
}
public void SetUp()
{
UITester.Init(typeof(Utils.Net.Sample.App));
UITester.Dispatcher.Invoke(() => UITester.Get <System.Windows.Controls.ComboBox>().SelectedItem = "ExplorerPage");
System.Threading.Thread.Sleep(100);
testVirtualizingWrapPanel = UITester.Get <VirtualizingWrapPanel>();
}
/// <summary>
/// Initializes a new instance of the <see cref="ChildGenerator" /> class.
/// </summary>
/// <param name="owner"> the target of generating the item<see cref="VirtualizingWrapPanel"/>.</param>
public ChildGenerator(VirtualizingWrapPanel owner)
{
this.owner = owner;
// ItemContainerGenerator it gets null unless you access InternalChildren before getting it
var childrenCount = owner.InternalChildren.Count;
generator = owner.ItemContainerGenerator;
}
private void Book_ListView_SizeChanged(object sender, SizeChangedEventArgs e)
{
var bookCabinet = ((App.Current.MainWindow as MainWindow).DataContext as MainWindowViewModel).ActiveDocumentViewModel.BookCabinet;
if (bookCabinet != null && bookCabinet.DisplayType == DisplayType.Details)
{
return;
}
//display type SideBySide only
ScrollViewer itemsViewer = (ScrollViewer)FindControl(Book_ListView, typeof(ScrollViewer));
VirtualizingWrapPanel itemsPanel = (VirtualizingWrapPanel)FindControl(Book_ListView, typeof(VirtualizingWrapPanel));
itemsPanel.Width = itemsViewer.ActualWidth;
}
public static void SetMinColumnWidth(VirtualizingWrapPanel grid, double value) {
grid.SetValue(MinColumnWidthProperty, value);
}
public static double GetMinColumnWidth(VirtualizingWrapPanel grid) {
return (double) grid.GetValue(MinColumnWidthProperty);
}
public static void SetMinItemWidth(VirtualizingWrapPanel grid, double value)
{
grid.SetValue(MinItemWidthProperty, value);
}
public static double GetMinItemWidth(VirtualizingWrapPanel grid) => (double)grid.GetValue(MinItemWidthProperty);
public static double GetMinItemWidth(VirtualizingWrapPanel grid) => (double)grid.GetValue(MinItemWidthProperty);
