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Modal - added EventCallback for confirm click (working) but will try to rewrite it

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This commit is contained in:
markosteger 2023-02-24 10:49:16 +01:00
parent 858dd59688
commit 69413494c5
4 changed files with 130 additions and 0 deletions
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19
src/Connected.Components/Components/ModalDialog.razor Normal file
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@ -0,0 +1,19 @@
@if (IsVisible)
{
<div class="modal fade show" tabindex="-1">
<div class="modal-dialog modal-dialog-scrollable modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h3 class="modal-title">@Title</h3>
</div>
<div class="modal-body">
@Content
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" @onclick="@(()=>CloseModal())">@CloseButtonText</button>
<button type="button" class="btn btn-core" @onclick="@(()=>CloseModal(true))">@OKButtonText</button>
</div>
</div>
</div>
</div>
}

77
src/Connected.Components/Components/ModalDialog.razor.cs Normal file
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using Connected.Services.Modal;
using Microsoft.AspNetCore.Components;
namespace Connected.Components;
public partial class ModalDialog: IDisposable
{
[Inject] ModalDialogService? ModalService { get; set; }
protected bool IsVisible { get; set; }
protected string? Title { get; set; }
protected RenderFragment? Content { get; set; }
protected EventCallback OnConfirm { get; set; }
protected override void OnInitialized()
{
ModalService.OnShow += ShowModal;
ModalService.OnClose += CloseModal;
}
public void ShowModal(string title, RenderFragment content, EventCallback o, string CancelButtonText = "Cancel", string OKButtonText = "OK")
{
Title = title;
Content = content;
IsVisible = true;
this.OKButtonText = OKButtonText;
this.CancelButtonText = CancelButtonText;
OnConfirm = o;
StateHasChanged();
}
public void ShowModal(string title, MarkupString content, EventCallback o, string CancelButtonText = "Cancel", string OKButtonText = "OK")
{
Title = title;
Content = new RenderFragment(x => x.AddContent(1, content));
IsVisible = true;
this.OKButtonText = OKButtonText;
this.CancelButtonText = CancelButtonText;
OnConfirm = o;
StateHasChanged();
}
public void CloseModal(bool OkClicked = false)
{
IsVisible = false;
Title = "";
Content = null;
if (OkClicked)
OnConfirm.InvokeAsync();
StateHasChanged();
}
public void Dispose()
{
if (ModalService is not null)
{
ModalService.OnShow -= ShowModal;
ModalService.OnClose -= CloseModal;
}
}
[Parameter]
public EventCallback OnOkClick { get; set; }
[Parameter]
public string OKButtonText { get; set; } ="OK";
[Parameter]
public string CancelButtonText { get; set; } = "Cancel";
}

24
src/Connected.Components/Services/Modal/ModalDialogService.cs Normal file
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using Microsoft.AspNetCore.Components;
namespace Connected.Services.Modal;
public class ModalDialogService
{
public event Action<string, RenderFragment, EventCallback, string, string> OnShow;
public event Action<bool> OnClose;
public void ShowDialog(string title, RenderFragment content, EventCallback OnConfirm, string CancelButtonText="Cancel", string OKButtonText="OK")
{
OnShow?.Invoke(title, content, OnConfirm, OKButtonText, CancelButtonText);
}
public void ShowDialog(string title, MarkupString contentMarkup, EventCallback OnConfirm, string CancelButtonText = "Cancel", string OKButtonText = "OK")
{
var content = new RenderFragment(x => x.AddContent(1, contentMarkup));
OnShow?.Invoke(title, content, OnConfirm, OKButtonText, CancelButtonText);
}
public void Close(bool OkClicked)
{
OnClose?.Invoke(OkClicked);
}
}

10
src/Connected.Components/Services/ServiceCollectionExtensions.cs Normal file
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using Connected.Services.Modal;
using Microsoft.Extensions.DependencyInjection;
namespace Connected.Services;
public static class ServiceCollectionExtensions
{
public static IServiceCollection AddModalDialogService(this IServiceCollection services)
=> services.AddScoped<ModalDialogService>();
}