static Layout CreateCollapseWidthAdjuster(Xamarin.Forms.FlyoutPage page)
{
var label = new Xamarin.Forms.Label
{
Text = "Adjust Collapsed Width",
VerticalTextAlignment = TextAlignment.Center,
VerticalOptions = LayoutOptions.Center
};
var entry = new Entry {
Text = page.On <Windows>().CollapsedPaneWidth().ToString()
};
var button = new Button {
Text = "Change", BackgroundColor = Color.Gray
};
button.Clicked += (sender, e) =>
{
double width;
if (double.TryParse(entry.Text, out width))
{
page.On <Windows>().CollapsedPaneWidth(width);
}
};
return(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.Center,
Children = { label, entry, button }
});
}
static Layout CreateCollapseStyleChanger(Xamarin.Forms.FlyoutPage page)
{
var enumType = typeof(CollapseStyle);
return(WindowsPlatformSpecificsHelpers.CreateChanger(enumType, Enum.GetName(enumType, page.On <Windows>().GetCollapseStyle()), picker =>
{
page.On <Windows>().SetCollapseStyle((CollapseStyle)Enum.Parse(enumType, picker.Items[picker.SelectedIndex]));
}, "Select Collapse Style"));
}
private static ElementHandler CreateHandler(XF.Element parent, MobileBlazorBindingsRenderer renderer)
{
return(parent switch
{
XF.ContentPage contentPage => new ContentPageHandler(renderer, contentPage),
XF.ContentView contentView => new ContentViewHandler(renderer, contentView),
XF.Label label => new LabelHandler(renderer, label),
XF.FlyoutPage flyoutPage => new FlyoutPageHandler(renderer, flyoutPage),
XF.ScrollView scrollView => new ScrollViewHandler(renderer, scrollView),
XF.ShellContent shellContent => new ShellContentHandler(renderer, shellContent),
XF.Shell shell => new ShellHandler(renderer, shell),
XF.ShellItem shellItem => new ShellItemHandler(renderer, shellItem),
XF.ShellSection shellSection => new ShellSectionHandler(renderer, shellSection),
XF.TabbedPage tabbedPage => new TabbedPageHandler(renderer, tabbedPage),
_ => new ElementHandler(renderer, parent),
});
public FlyoutPageHandler(NativeComponentRenderer renderer, XF.FlyoutPage flyoutPageControl) : base(renderer, flyoutPageControl)
{
FlyoutPageControl = flyoutPageControl ?? throw new ArgumentNullException(nameof(flyoutPageControl));
Initialize(renderer);
}