/// <summary>
/// Loads the XAML into a Avalonia component.
/// </summary>
/// <param name="obj">The object to load the XAML into.</param>
public static void Load(object obj)
{
Contract.Requires<ArgumentNullException>(obj != null);
var loader = new AvaloniaXamlLoader();
loader.Load(obj.GetType(), obj);
}
public override void Initialize()
{
Styles.Add(new DefaultTheme());
var loader = new AvaloniaXamlLoader();
var baseLight = (IStyle)loader.Load(
new Uri("resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"));
Styles.Add(baseLight);
}
public void Run()
{
Styles.Add(new DefaultTheme());
var loader = new AvaloniaXamlLoader();
var baseLight = (IStyle)loader.Load(
new Uri("resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"));
Styles.Add(baseLight);
var wnd = App.CreateSimpleWindow();
wnd.AttachDevTools();
Run(wnd);
}
public void Run()
{
Styles.Add(new DefaultTheme());
var loader = new AvaloniaXamlLoader();
var baseLight = (IStyle)loader.Load(
new Uri("resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"));
Styles.Add(baseLight);
Styles.Add(new SampleTabStyle());
DataTemplates = new DataTemplates
{
new FuncTreeDataTemplate<Node>(
x => new TextBlock {Text = x.Name},
x => x.Children),
};
MainWindow.RootNamespace = "TestApplication";
var wnd = MainWindow.Create();
wnd.AttachDevTools();
Run(wnd);
}
private static Styles CreateDefaultTheme()
{
var result = new Styles
{
new DefaultTheme(),
};
var loader = new AvaloniaXamlLoader();
var baseLight = (IStyle)loader.Load(
new Uri("resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"));
result.Add(baseLight);
return result;
}
private static void UpdateXaml2(Dictionary<string, object> dic)
{
var xamlInfo = new DesignerApiXamlFileInfo(dic);
Window window;
Control control;
using (PlatformManager.DesignerMode())
{
var loader = new AvaloniaXamlLoader();
var stream = new MemoryStream(Encoding.UTF8.GetBytes(xamlInfo.Xaml));
Uri baseUri = null;
if (xamlInfo.AssemblyPath != null)
{
//Fabricate fake Uri
baseUri =
new Uri("resm:Fake.xaml?assembly=" + Path.GetFileNameWithoutExtension(xamlInfo.AssemblyPath));
}
var loaded = loader.Load(stream, null, baseUri);
var styles = loaded as Styles;
if (styles != null)
{
var substitute = Design.GetPreviewWith(styles) ??
styles.Select(Design.GetPreviewWith).FirstOrDefault(s => s != null);
if (substitute != null)
{
substitute.Styles.AddRange(styles);
control = substitute;
}
else
control = new StackPanel
{
Children =
{
new TextBlock {Text = "Styles can't be previewed without Design.PreviewWith. Add"},
new TextBlock {Text = "<Design.PreviewWith>"},
new TextBlock {Text = " <Border Padding=20><!-- YOUR CONTROL FOR PREVIEW HERE--></Border>"},
new TextBlock {Text = "<Design.PreviewWith>"},
new TextBlock {Text = "before setters in your first Style"}
}
};
}
if (loaded is Application)
control = new TextBlock {Text = "Application can't be previewed in design view"};
else
control = (Control) loaded;
window = control as Window;
if (window == null)
{
window = new Window() {Content = (Control)control};
}
if (!window.IsSet(Window.SizeToContentProperty))
window.SizeToContent = SizeToContent.WidthAndHeight;
}
s_currentWindow?.Close();
s_currentWindow = window;
window.Show();
Design.ApplyDesignerProperties(window, control);
Api.OnWindowCreated?.Invoke(window.PlatformImpl.Handle.Handle);
Api.OnResize?.Invoke();
}