ObjectEditor.razor

@inject NavigationManager NavigationManager
@*
    // Help to use style class for bootstrap: https://www.w3schools.com/bootstrap/bootstrap_ref_all_classes.asp
*@
@using static UISupportGeneric.Util
@using UISupportGeneric.UI
@using UISupportGeneric.Resources
@{
    Info ??= ObjectToEdit == null ? null : GetClassInfo(ObjectToEdit, InterfaceType, SaveAction);
    var uri = new Uri(NavigationManager.Uri);
    var queryStrings = System.Web.HttpUtility.ParseQueryString(uri.Query);
    foreach (string? key in queryStrings.AllKeys)
    {
        if (key != null)
        {
            var value = queryStrings[key];
            if (value != null)
            {
                Info?.SetQueryString(key, value);
            }
        }
    }

    var container = Level == 0 ? "" : "card my-3";
    var title = Level == 0 ? "h1" : "card-header";
    var body = Level == 0 ? "" : "card-body";
    if (Info?.RedirectTo != null)
    {
        NavigationManager.NavigateTo(Info.RedirectTo.ToString());
    }
}
<div class="@container">
    <div class="@title">
        @Info?.Label
    </div>
    <div class="@body">
        @if (Info?.Description != null)
        {
            <div class="lead" style="white-space: pre-wrap; overflow-wrap: anywhere">@Info.Description</div>
        }
        @if (Info != null)
        {
            foreach (var element in Info.Elements)
            {
                if (element.Hidden != true)
                {
                    if (element is MethodUISupport method)
                    {
                        var fieldsetClass = method.Parameters.Count > 0 ? "container panel panel-default border my-3" : "";
                        <fieldset class=@fieldsetClass>
                            @if (method.Parameters.Count != 0)
                            {
                                <p class="h5">@method.Description</p>
                            }
                            @foreach (var parameter in method.Parameters)
                            {
                                <ObjectMember EditableMember="@parameter" RefreshContainer="@Refresh" OnEnterKeyPressed="@(() => { method.Execute(); RefreshContainer?.Invoke(); })"></ObjectMember>
                            }
                            <button class="btn btn-primary my-1" type="submit" @onclick="() => { method.Execute(); RefreshContainer?.Invoke(); }">@method.Label</button>
                            @if (method.Parameters.Count == 0)
                            {
                                <Tooltip Text="@method.Description"></Tooltip>
                            }
                            @if (method.TableResult != null)
                            {
                                <ObjectArray Array="@method.TableResult" RefreshContainer="@Refresh"></ObjectArray>
                            }
                            else
                            {
                                <Message Hidden="@(!method.ShowResult)" Success="@method.Successful" Title="@Dictionary.Result" Text="@(method.Successful ? method.Result : method.Error)" Tooltip="@method.Tooltip"></Message>
                            }
                        </fieldset>
                    }
                    else if (element is PropertyUISupport property)
                    {
                        <ObjectMember EditableMember="@property" RefreshContainer="@Refresh"></ObjectMember>
                    }
                    else if (element is TableUISupport array)
                    {
                        <ObjectArray Array="@array" RefreshContainer="@Refresh"></ObjectArray>
                    }
                    else if (element is ObjectsCollection objectsCollection)
                    {
                        foreach (var obj in objectsCollection.Elements)
                        {
                            if (obj is ClassInfo classInfo)
                            {
                                <ObjectEditor ObjectToEdit="null" Info="@classInfo" InterfaceType="@InterfaceType" RefreshContainer="@Refresh" Level="@(Level + 1)"></ObjectEditor>
                            }
                            if (obj is ArrayElementPrimitiveUI arrayElementPrimitiveUI)
                            {
                                <ObjectMember EditableMember="@arrayElementPrimitiveUI" RefreshContainer="@Refresh"></ObjectMember>
                            }
                        }
                    }
                    else if (element is ClassInfo obj)
                    {
                        <ObjectEditor ObjectToEdit="null" Info="@obj" InterfaceType="@InterfaceType" RefreshContainer="@Refresh" Level="@(Level + 1)"></ObjectEditor>
                    }
                }
            }
        }
    </div>
</div>

@if (Info != null && !Info.InterfaceType.HasFlag(InterfaceType.NoSubmitButton) && !Info.InterfaceType.HasFlag(InterfaceType.AutoSave))
{
    <button class="btn btn-primary" type="submit" @onclick=OnSubmit>@Dictionary.Submit</button>

    @code {
    private void OnSubmit(Microsoft.AspNetCore.Components.Web.MouseEventArgs e)
    {
        var errorLog = Info?.Submit?.Invoke();
        if (errorLog != null)
        {
            TitleWarning = Dictionary.ValidationError;
            DescriptionWarning = errorLog;
            HiddenWarning = false;
        }
        else
        {
            HiddenWarning = true;
        }
    }

    // private Warning? Warning;
    private string? TitleWarning;
    private string? DescriptionWarning;
    private bool HiddenWarning = true;
    }
    <Warning Message="@DescriptionWarning" Title="@TitleWarning" Hidden="@HiddenWarning"></Warning>

}
@code {
    private void Refresh()
    {
        InvokeAsync(StateHasChanged);
    }
    // Used to update the container component
    [Parameter, EditorRequired]
    public Action? RefreshContainer { get; set; }
    [Parameter]
    public ClassInfo? Info { get; set; }
    // The object to edit or static class
    [Parameter]
    public object? ObjectToEdit { get; set; }
    [Parameter]
    public InterfaceType InterfaceType { get; set; } = InterfaceType.AutoSave;
    [Parameter]
    // Action to execute on save (a call occurs every time the edited object should be saved)
    public ClassInfo.SaveAction? SaveAction { get; set; }
    [Parameter]
    public int Level { get; set; } = 0;
}