/// <summary>
/// Creates a component of type <paramref name="componentType"/> and adds it as a child of <paramref name="parent"/>. If parameters are provided they will be set on the component.
/// </summary>
/// <param name="componentType"></param>
/// <param name="parent"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public async Task <IComponent> AddComponent(Type componentType, IElementHandler parent, Dictionary <string, object> parameters = null)
{
try
{
return(await Dispatcher.InvokeAsync(async() =>
{
var component = InstantiateComponent(componentType);
var componentId = AssignRootComponentId(component);
var rootAdapter = new NativeComponentAdapter(this, closestPhysicalParent: parent, knownTargetElement: parent)
{
Name = $"RootAdapter attached to {parent.GetType().FullName}",
};
_componentIdToAdapter[componentId] = rootAdapter;
SetParameterArguments(component, parameters);
await RenderRootComponentAsync(componentId).ConfigureAwait(false);
return component;
}).ConfigureAwait(false));
}
#pragma warning disable CA1031 // Do not catch general exception types
catch (Exception ex)
#pragma warning restore CA1031 // Do not catch general exception types
{
HandleException(ex);
return(null);
}
}
/// <summary>
/// Creates a component of type <paramref name="componentType"/> and adds it as a child of <paramref name="parent"/>.
/// </summary>
/// <param name="componentType"></param>
/// <param name="parent"></param>
/// <returns></returns>
public async Task AddComponent(Type componentType, IElementHandler parent)
{
await Dispatcher.InvokeAsync(async() =>
{
var component = InstantiateComponent(componentType);
var componentId = AssignRootComponentId(component);
var rootAdapter = new NativeComponentAdapter(this, closestPhysicalParent: parent, knownTargetElement: parent)
{
Name = $"RootAdapter attached to {parent.GetType().FullName}",
};
_componentIdToAdapter[componentId] = rootAdapter;
await RenderRootComponentAsync(componentId).ConfigureAwait(false);
}).ConfigureAwait(false);
}
/// <summary>
/// Creates a component of type <paramref name="componentType"/> and adds it as a child of <paramref name="parent"/>. If parameters are provided they will be set on the component.
/// </summary>
/// <param name="componentType"></param>
/// <param name="parent"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public async Task <IComponent> AddComponent(Type componentType, IElementHandler parent, Dictionary <string, string> parameters = null)
{
return(await Dispatcher.InvokeAsync(async() =>
{
var component = InstantiateComponent(componentType);
var componentId = AssignRootComponentId(component);
var rootAdapter = new NativeComponentAdapter(this, closestPhysicalParent: parent, knownTargetElement: parent)
{
Name = $"RootAdapter attached to {parent.GetType().FullName}",
};
_componentIdToAdapter[componentId] = rootAdapter;
SetNavigationParameters(component, parameters);
await RenderRootComponentAsync(componentId).ConfigureAwait(false);
return component;
}).ConfigureAwait(false));
}
/// <summary>
/// Creates a component of type <paramref name="componentType"/> and adds it as a child
/// of <paramref name="parent"/>.
/// </summary>
/// <param name="componentType">The type of component to create.</param>
/// <param name="parent">The parent to add the component to.</param>
/// <param name="initialParameters">The <see cref="ParameterView"/> with the initial parameters.</param>
/// <returns>A tuple of (<see cref="int"/> ComponentId, <see cref="IComponent"/> Component).</returns>
protected async Task <(int ComponentId, IComponent Component)> AddComponent(Type componentType, IElementHandler parent, ParameterView initialParameters)
{
var result = await Dispatcher.InvokeAsync(() =>
{
var component = InstantiateComponent(componentType);
var componentId = AssignRootComponentId(component);
var rootAdapter = new NativeComponentAdapter(this, closestPhysicalParent: parent, knownTargetElement: parent)
{
Name = $"RootAdapter attached to {parent.GetType().FullName}",
};
_componentIdToAdapter[componentId] = rootAdapter;
return(componentId, component);
}).ConfigureAwait(false);
await RenderRootComponentAsync(result.componentId, initialParameters).ConfigureAwait(false);
return(result);
}
