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Adds customized view for rcc that will override locator pattern logic #280

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merged 1 commit into from
Jan 20, 2024
Merged

Adds customized view for rcc that will override locator pattern logic #280

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6 changes: 3 additions & 3 deletions ...src/AXSharp.Presentation.Blazor.Controls/RenderableContent/RenderableContentControl.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
//try to find complex component (also try predecessors) and generate it
var twin = (ITwinObject)element;
var twinType = twin.GetType();
var component = ViewLocatorBuilder(twinType, twin, Presentation);
var component = ViewLocatorBuilder(twinType, twin, Presentation, PresentationTemplate);
if (component != null)
{
@CreateComplexComponent(twin, component)
Expand Down Expand Up @@ -146,7 +146,7 @@
{
Type mainLayout = null;

var component = ViewLocatorBuilder(twin.GetType(), twin, Presentation);
var component = ViewLocatorBuilder(twin.GetType(), twin, Presentation, PresentationTemplate);
if (component != null)
{
var name = String.IsNullOrEmpty(twin.AttributeName) ? twin.GetSymbolTail() : twin.AttributeName;
Expand Down Expand Up @@ -187,7 +187,7 @@
{
string presentationType = GetDisplayPresentationIfEmpty();
var primitiveKidType = primitiveKid.GetType();
var primitiveComponent = ViewLocatorBuilder(primitiveKidType, primitiveKid, presentationType);
var primitiveComponent = ViewLocatorBuilder(primitiveKidType, primitiveKid, presentationType, PresentationTemplate);
@CreatePrimitiveComponent(primitiveKid, primitiveComponent)
};

Expand Down
44 changes: 40 additions & 4 deletions .../AXSharp.Presentation.Blazor.Controls/RenderableContent/RenderableContentControl.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,34 @@ public partial class RenderableContentControl : ComponentBase, IDisposable
/// </summary>
[Parameter] public int PollingInterval { get; set; } = 250;


/// <summary>
/// Gets or sets the presentation template used for displaying data.
/// </summary>
/// <remarks>
/// The presentation template specifies the way the data is formatted and presented to the user.
/// It is a string value that can be assigned using markup syntax or plain text.
/// By default, the presentation template is an empty string. If no presentation template is given
/// the renderer will use the locator pattern to provide the presentation type.
/// </remarks>
/// <value>
/// The presentation template string.
/// </value>
[Parameter]
public string PresentationTemplate
{
get => presentationTemplate;

set
{
if (presentationTemplate != value)
{
presentationTemplate = value;
OnPresentationChanged();
this.ForceRender();
}
}
}

/// <summary>
/// Parameter Context accept ITwinElement instance, which is used as base model for UI generation.
/// </summary>
Expand Down Expand Up @@ -187,8 +214,14 @@ private void UnSubscribeFromPolling()
/// <param name="presentationType">Type of presentation.</param>
/// </summary>

internal IRenderableComponent ViewLocatorBuilder(Type twinType, ITwinElement twin, string presentationType)
internal IRenderableComponent ViewLocatorBuilder(Type twinType, ITwinElement twin, string presentationType, string presentationTemplate = null)
{

if (!string.IsNullOrWhiteSpace(presentationTemplate))
{
return ComponentService.GetComponent(presentationTemplate);
}

var namespc = twinType.Namespace;
//set default namespace if is namespace of primitive types or empty
if (string.IsNullOrEmpty(namespc) || namespc == "AXSharp.Connector.ValueTypes")
Expand All @@ -208,7 +241,7 @@ internal IRenderableComponent ViewLocatorBuilder(Type twinType, ITwinElement twi
if (component == null)
{
//if not found, look at predecessor
component = ViewLocatorBuilder(twinType.BaseType, twin, presentationName);
component = ViewLocatorBuilder(twinType.BaseType, twin, presentationName, PresentationTemplate);
}

if (component != null)
Expand Down Expand Up @@ -269,7 +302,9 @@ private RenderFragment CreateComplexComponent(ITwinObject twin, IRenderableCompo
}
else if (component is IRenderableViewModelBase)
{
__builder.AddAttribute(1, "TwinContainer", new TwinContainerObject(twin, _viewModelCache.CreateCacheId(_navigationManager.Uri, twin.Symbol, Presentation.ToLower())));
__builder.AddAttribute(1, "TwinContainer", new TwinContainerObject(twin,
_viewModelCache.CreateCacheId(_navigationManager.Uri, twin.Symbol,
Presentation.ToLower())));
}
else
{
Expand Down Expand Up @@ -474,6 +509,7 @@ private string GetDisplayPresentationIfEmpty()

private bool shouldRender = false;
private string _presentation;
private string presentationTemplate = null;

protected override bool ShouldRender()
{
Expand Down