/// <summary>
/// Build a POCO from an ITypedElement.
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public Base BuildFrom(ITypedElement source)
{
if (source == null)
{
throw Error.ArgumentNull(nameof(source));
}
if (source is IExceptionSource)
{
using (source.Catch((o, a) => ExceptionHandler.NotifyOrThrow(o, a)))
{
return(build());
}
}
else
{
return(build());
}
Base build()
{
var typeToBuild = ModelInfo.GetTypeForFhirType(source.InstanceType);
if (typeToBuild == null)
{
ExceptionHandler.NotifyOrThrow(this,
ExceptionNotification.Error(
new StructuralTypeException($"While building a POCO: There is no .NET type representing the FHIR type '{source.InstanceType}'.")));
return(null);
}
var settings = new ParserSettings
{
AcceptUnknownMembers = _settings.IgnoreUnknownMembers,
AllowUnrecognizedEnums = _settings.AllowUnrecognizedEnums
};
return(typeToBuild.CanBeTreatedAsType(typeof(Resource))
? new ResourceReader(source, settings).Deserialize()
: new ComplexTypeReader(source, settings).Deserialize());
}
}
public Base BuildFrom(ISourceNode source, string dataType)
{
if (dataType == null)
{
throw Error.ArgumentNull(nameof(dataType));
}
var typeFound = ModelInfo.GetTypeForFhirType(dataType);
if (typeFound == null)
{
ExceptionNotification.Error(
new StructuralTypeException($"There is no .NET type representing the FHIR type '{dataType}'."));
return(null);
}
else
{
return(buildInternal(source, typeFound));
}
}
/// <summary>
/// Build a POCO from an ISourceNode.
/// </summary>
/// <param name="source"></param>
/// <param name="dataType">Optional. Type of POCO to build. Should be one of the generated POCO classes.</param>
/// <returns></returns>
/// <remarks>If <paramref name="dataType"/> is not supplied, or is <code>Resource</code> or <code>DomainResource</code>,
/// the builder will try to determine the actual type to create from the <paramref name="source"/>. </remarks>
public Base BuildFrom(ISourceNode source, Type dataType = null)
{
if (source == null)
{
throw Error.ArgumentNull(nameof(source));
}
string typeFound = null;
if (dataType != null)
{
typeFound = ModelInfo.GetFhirTypeNameForType(dataType);
if (typeFound == null)
{
ExceptionNotification.Error(
new StructuralTypeException($"While building a POCO: The .NET type '{dataType.Name}' does not represent a FHIR type."));
return(null);
}
}
return(BuildFrom(source, typeFound));
}
internal bool MustSerializeMember(ITypedElement source, out IElementDefinitionSummary info)
{
info = source.Definition;
if (info == null && !_roundtripMode)
{
var message = $"Element '{source.Location}' is missing type information.";
if (_settings.IgnoreUnknownElements)
{
ExceptionHandler.NotifyOrThrow(source, ExceptionNotification.Warning(
new MissingTypeInformationException(message)));
}
else
{
ExceptionHandler.NotifyOrThrow(source, ExceptionNotification.Error(
new MissingTypeInformationException(message)));
}
return(false);
}
return(true);
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter is Sample sample)
{
CurrentSample = sample;
}
if (CurrentSample != null)
{
// UNO TODO
// The controls may be loaded when set directly to their parent
// so the datacontext of the renderer needs to be set early.
await SetSampleDataContext();
if (CurrentSample.HasType)
{
try
{
SamplePage = Activator.CreateInstance(CurrentSample.PageType) as Page;
SampleContent.Content = SamplePage;
// Some samples use the OnNavigatedTo and OnNavigatedFrom
// Can't use Frame here because some samples depend on the current Frame
MethodInfo method = CurrentSample.PageType.GetMethod(
"OnNavigatedTo",
BindingFlags.Instance | BindingFlags.NonPublic);
if (method != null)
{
method.Invoke(SamplePage, new object[] { e });
}
}
catch (Exception ex)
{
ExceptionNotification.Show("Sample Page failed to load: " + ex.Message);
}
if (SamplePage != null)
{
SamplePage.Loaded += SamplePage_Loaded;
// UNO TODO
if (SamplePage.IsLoaded)
{
SamplePage_Loaded(SamplePage, new RoutedEventArgs());
}
}
}
else if (!CurrentSample.HasXAMLCode)
{
_onlyDocumentation = true;
}
async Task SetSampleDataContext()
{
InfoAreaPivot.Items.Clear();
// Load Sample Properties before we load sample (if we haven't before)
await CurrentSample.PreparePropertyDescriptorAsync();
// We only have properties on examples with live XAML
var propertyDesc = CurrentSample.PropertyDescriptor;
DataContext = CurrentSample;
if (propertyDesc != null)
{
_xamlRenderer.DataContext = propertyDesc.Expando;
}
if (propertyDesc?.Options.Count > 0)
{
InfoAreaPivot.Items.Add(PropertiesPivotItem);
}
// Uno todo (Adding a pivot item does not refresh SelectedItem)
UpdateXamlRender(CurrentSample.BindedXamlCode);
}
if (CurrentSample.HasXAMLCode)
{
#if !HAS_UNO
if (AnalyticsInfo.VersionInfo.GetDeviceFormFactor() != DeviceFormFactor.Desktop || CurrentSample.DisableXamlEditorRendering)
#endif
{
// Only makes sense (and works) for now to show Live Xaml on Desktop, so fallback to old system here otherwise.
XamlReadOnlyCodeRenderer.SetCode(CurrentSample.UpdatedXamlCode, "xaml");
InfoAreaPivot.Items.Add(XamlReadOnlyPivotItem);
}
#if !HAS_UNO
else
{
XamlCodeEditor.Text = CurrentSample.UpdatedXamlCode;
InfoAreaPivot.Items.Add(XamlPivotItem);
_xamlCodeRendererSupported = true;
}
#endif
InfoAreaPivot.SelectedIndex = 0;
}
if (CurrentSample.HasCSharpCode)
{
var code = await CurrentSample.GetCSharpSourceAsync();
CSharpCodeRenderer.SetCode(code, "c#");
InfoAreaPivot.Items.Add(CSharpPivotItem);
}
if (CurrentSample.HasDocumentation)
{
var contents = await CurrentSample.GetDocumentationAsync();
if (!string.IsNullOrWhiteSpace(contents))
{
DocumentationTextBlock.Text = contents;
InfoAreaPivot.Items.Add(DocumentationPivotItem);
}
}
// Hide the GitHub button if there isn't a CodeUrl.
if (string.IsNullOrEmpty(CurrentSample.CodeUrl))
{
GithubButton.Visibility = Visibility.Collapsed;
}
else
{
GithubButton.Visibility = Visibility.Visible;
}
if (InfoAreaPivot.Items.Count == 0)
{
SidePaneState = PaneState.None;
}
else
{
SidePaneState = _onlyDocumentation ? PaneState.Full : PaneState.Normal;
}
Shell.Current.SetAppTitle($"{CurrentSample.CategoryName} > {CurrentSample.Name}");
}
else
{
ExceptionNotification.Show("Sample does not exist");
}
if (!CanChangePaneState)
{
SampleTitleBar.Children.Remove(NarrowInfoButton);
}
if (e.NavigationMode != NavigationMode.Back)
{
var nop = Samples.PushRecentSample(CurrentSample);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter is Sample sample)
{
CurrentSample = sample;
}
if (CurrentSample != null)
{
if (!string.IsNullOrWhiteSpace(CurrentSample.Type))
{
try
{
var pageInstance = Activator.CreateInstance(CurrentSample.PageType);
SampleContent.Content = pageInstance;
}
catch
{
ExceptionNotification.Show("Sample Page failed to load.");
}
if (SamplePage != null)
{
SamplePage.Loaded += SamplePage_Loaded;
}
}
else
{
_onlyDocumentation = true;
}
DataContext = CurrentSample;
await Samples.PushRecentSample(CurrentSample);
var propertyDesc = CurrentSample.PropertyDescriptor;
InfoAreaPivot.Items.Clear();
if (propertyDesc != null)
{
_xamlRenderer.DataContext = propertyDesc.Expando;
}
if (propertyDesc != null && propertyDesc.Options.Count > 0)
{
InfoAreaPivot.Items.Add(PropertiesPivotItem);
}
if (CurrentSample.HasXAMLCode)
{
if (AnalyticsInfo.VersionInfo.GetDeviceFormFactor() != DeviceFormFactor.Desktop || CurrentSample.DisableXamlEditorRendering)
{
// Only makes sense (and works) for now to show Live Xaml on Desktop, so fallback to old system here otherwise.
XamlReadOnlyCodeRenderer.SetCode(CurrentSample.UpdatedXamlCode, "xaml");
InfoAreaPivot.Items.Add(XamlReadOnlyPivotItem);
}
else
{
XamlCodeEditor.Text = CurrentSample.UpdatedXamlCode;
InfoAreaPivot.Items.Add(XamlPivotItem);
_xamlCodeRendererSupported = true;
}
InfoAreaPivot.SelectedIndex = 0;
}
if (CurrentSample.HasCSharpCode)
{
var code = await CurrentSample.GetCSharpSourceAsync();
CSharpCodeRenderer.SetCode(code, "c#");
InfoAreaPivot.Items.Add(CSharpPivotItem);
}
if (CurrentSample.HasJavaScriptCode)
{
var code = await CurrentSample.GetJavaScriptSourceAsync();
JavaScriptCodeRenderer.SetCode(code, "js");
InfoAreaPivot.Items.Add(JavaScriptPivotItem);
}
if (CurrentSample.HasDocumentation)
{
#pragma warning disable SA1008 // Opening parenthesis must be spaced correctly
var(contents, path) = await CurrentSample.GetDocumentationAsync();
#pragma warning restore SA1008 // Opening parenthesis must be spaced correctly
documentationPath = path;
if (!string.IsNullOrWhiteSpace(contents))
{
DocumentationTextblock.Text = contents;
InfoAreaPivot.Items.Add(DocumentationPivotItem);
}
}
// Hide the Github button if there isn't a CodeUrl.
if (string.IsNullOrEmpty(CurrentSample.CodeUrl))
{
GithubButton.Visibility = Visibility.Collapsed;
}
if (InfoAreaPivot.Items.Count == 0)
{
SidePaneState = PaneState.None;
_hasDocumentation = false;
}
else
{
SidePaneState = _onlyDocumentation ? PaneState.Full : PaneState.Normal;
}
Shell.Current.SetAppTitle($"{CurrentSample.CategoryName} > {CurrentSample.Name}");
}
else
{
ExceptionNotification.Show("Sample does not exist");
}
if (!CanChangePaneState)
{
SampleTitleBar.Children.Remove(NarrowInfoButton);
PaneStates.States.Clear();
WindowStates.States.Clear();
}
}
private async Task UpdateXamlRenderAsync(string text)
{
// Hide any Previous Errors
XamlCodeRenderer.Decorations.Clear();
XamlCodeRenderer.Options.GlyphMargin = false;
// Try and Render Xaml to a UIElement
UIElement element = null;
try
{
element = _xamlRenderer.Render(text);
}
catch (Exception ex)
{
ExceptionNotification.Show(ex.Message, 3000);
}
if (element != null)
{
// Add element to main panel
var content = NavigationFrame.Content as Page;
var root = content.FindDescendantByName("XamlRoot");
if (root is Panel)
{
// If we've defined a 'XamlRoot' element to host us as a panel, use that.
(root as Panel).Children.Clear();
(root as Panel).Children.Add(element);
}
else
{
// Otherwise, just replace the entire page's content
content.Content = element;
}
// Tell the page we've finished with an update to the XAML contents, after the control has rendered.
await Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
(content as IXamlRenderListener)?.OnXamlRendered(element as FrameworkElement);
});
}
else if (_xamlRenderer.Errors.Count > 0)
{
var error = _xamlRenderer.Errors.First();
XamlCodeRenderer.Options.GlyphMargin = true;
var range = new Range(error.StartLine, 1, error.EndLine, await XamlCodeRenderer.GetModel().GetLineMaxColumnAsync(error.EndLine));
// Highlight Error Line
XamlCodeRenderer.Decorations.Add(new IModelDeltaDecoration(
range,
new IModelDecorationOptions()
{
IsWholeLine = true, ClassName = _errorStyle, HoverMessage = new string[] { error.Message }
}));
// Show Glyph Icon
XamlCodeRenderer.Decorations.Add(new IModelDeltaDecoration(
range,
new IModelDecorationOptions()
{
IsWholeLine = true, GlyphMarginClassName = _errorIconStyle, GlyphMarginHoverMessage = new string[] { error.Message }
}));
}
}
public void SingleDataFormControlCollectionManagerInstance_OnNotifyExceptionOccurence(ExceptionNotification ex)
{
NotifierControl.Text = ex.Message;
NotifierControl.Show();
}
private void raiseFormatError(string message, JToken node)
{
var(lineNumber, linePosition) = getPosition(node);
ExceptionHandler.NotifyOrThrow(this, ExceptionNotification.Error(Error.Format("Parser: " + message, lineNumber, linePosition)));
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter is Sample sample)
{
CurrentSample = sample;
}
if (CurrentSample != null)
{
if (!string.IsNullOrWhiteSpace(CurrentSample.Type))
{
try
{
var pageInstance = Activator.CreateInstance(CurrentSample.PageType);
SampleContent.Content = pageInstance;
// Some samples use the OnNavigatedTo and OnNavigatedFrom
// Can't use Frame here because some samples depend on the current Frame
MethodInfo method = CurrentSample.PageType.GetMethod(
"OnNavigatedTo",
BindingFlags.Instance | BindingFlags.NonPublic);
if (method != null)
{
method.Invoke(pageInstance, new object[] { e });
}
}
catch
{
ExceptionNotification.Show("Sample Page failed to load.");
}
if (SamplePage != null)
{
SamplePage.Loaded += SamplePage_Loaded;
}
}
else
{
_onlyDocumentation = true;
}
InfoAreaPivot.Items.Clear();
if (CurrentSample.HasXAMLCode)
{
// Load Sample Properties before we load sample (if we haven't before)
await CurrentSample.PreparePropertyDescriptorAsync();
// We only have properties on examples with live XAML
var propertyDesc = CurrentSample.PropertyDescriptor;
if (propertyDesc != null)
{
_xamlRenderer.DataContext = propertyDesc.Expando;
}
if (propertyDesc?.Options.Count > 0)
{
InfoAreaPivot.Items.Add(PropertiesPivotItem);
}
if (AnalyticsInfo.VersionInfo.GetDeviceFormFactor() != DeviceFormFactor.Desktop || CurrentSample.DisableXamlEditorRendering)
{
// Only makes sense (and works) for now to show Live Xaml on Desktop, so fallback to old system here otherwise.
XamlReadOnlyCodeRenderer.SetCode(CurrentSample.UpdatedXamlCode, "xaml");
InfoAreaPivot.Items.Add(XamlReadOnlyPivotItem);
}
else
{
XamlCodeEditor.Text = CurrentSample.UpdatedXamlCode;
InfoAreaPivot.Items.Add(XamlPivotItem);
_xamlCodeRendererSupported = true;
}
InfoAreaPivot.SelectedIndex = 0;
}
if (CurrentSample.HasCSharpCode)
{
var code = await CurrentSample.GetCSharpSourceAsync();
CSharpCodeRenderer.SetCode(code, "c#");
InfoAreaPivot.Items.Add(CSharpPivotItem);
}
if (CurrentSample.HasDocumentation)
{
#pragma warning disable SA1008 // Opening parenthesis must be spaced correctly
var(contents, path) = await CurrentSample.GetDocumentationAsync();
#pragma warning restore SA1008 // Opening parenthesis must be spaced correctly
documentationPath = path;
if (!string.IsNullOrWhiteSpace(contents))
{
DocumentationTextBlock.Text = contents;
InfoAreaPivot.Items.Add(DocumentationPivotItem);
}
}
// Hide the GitHub button if there isn't a CodeUrl.
if (string.IsNullOrEmpty(CurrentSample.CodeUrl))
{
GithubButton.Visibility = Visibility.Collapsed;
}
else
{
GithubButton.Visibility = Visibility.Visible;
}
DataContext = CurrentSample;
if (InfoAreaPivot.Items.Count == 0)
{
SidePaneState = PaneState.None;
}
else
{
SidePaneState = _onlyDocumentation ? PaneState.Full : PaneState.Normal;
}
Shell.Current.SetAppTitle($"{CurrentSample.CategoryName} > {CurrentSample.Name}");
}
else
{
ExceptionNotification.Show("Sample does not exist");
}
if (!CanChangePaneState)
{
SampleTitleBar.Children.Remove(NarrowInfoButton);
}
if (e.NavigationMode != NavigationMode.Back)
{
var nop = Samples.PushRecentSample(CurrentSample);
}
}
public void Test(string message)
{
ExceptionHandler.NotifyOrThrow(this, ExceptionNotification.Error(new FormatException(message)));
}