public async Task <ModalRef> Confirm(ConfirmOptions props)
{
ModalRef modalRef = new ModalRef(props, this);
await OnOpenEvent?.Invoke(modalRef);
return(modalRef);
}
private async Task Modal_OnUpdate(ModalRef modalRef)
{
if (modalRef.Config.Visible)
{
await InvokeAsync(StateHasChanged);
}
}
internal Task OpenAsync(ModalRef modalRef)
{
if (OnOpenEvent != null)
{
OnOpenEvent.Invoke(modalRef);
}
return(Task.CompletedTask);
}
private async Task OnAfterHide()
{
_hasFocus = false;
if (ModalRef?.OnClose != null)
{
await ModalRef.OnClose();
}
}
public ModalRef Confirm(ConfirmOptions props)
{
ModalRef modalRef = new ModalRef(props, this);
modalRef.TaskCompletionSource = new TaskCompletionSource <ConfirmResult>();
OnOpenEvent?.Invoke(modalRef);
return(modalRef);
}
/// <summary>
/// 创建并打开一个简单窗口
/// </summary>
/// <param name="config">抽屉参数</param>
/// <returns></returns>
public async Task <ModalRef> CreateAsync(ConfirmOptions config)
{
CheckIsNull(config);
ModalRef modalRef = new ModalRef(config, this);
OnOpenEvent.Invoke(modalRef);
return(modalRef);
}
/// <summary>
/// close modal dialog
/// </summary>
/// <param name="modalRef"></param>
/// <returns></returns>
internal Task CloseModalAsync(ModalRef modalRef)
{
if (OnModalCloseEvent != null)
{
return(OnModalCloseEvent.Invoke(modalRef));
}
return(Task.CompletedTask);
}
private async Task ModalService_OnModalOpenEvent(ModalRef modalRef)
{
if (!_modalRefs.Contains(modalRef))
{
_modalRefs.Add(modalRef);
}
await InvokeAsync(StateHasChanged);
}
/// <summary>
/// 创建并打开窗体
/// </summary>
private async Task Modal_OnOpen(ModalRef modalRef)
{
modalRef.Config.Visible = true;
if (!_modalRefs.Contains(modalRef))
{
_modalRefs.Add(modalRef);
}
await InvokeAsync(StateHasChanged);
}
/// <summary>
/// 创建并打开窗体
/// </summary>
private async Task Modal_OnOpen(ModalRef modalRef)
{
modalRef.Config.Visible = true;
if (!_modalRefs.Contains(modalRef))
{
modalRef.Config.BuildButtonsDefaultOptions();
_modalRefs.Add(modalRef);
}
await InvokeAsync(StateHasChanged);
}
/// <summary>
/// Create and open a Modal
/// </summary>
/// <returns></returns>
public Task <ModalRef <TResult> > CreateModalAsync <TResult>(ModalOptions config)
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
var modalRef = new ModalRef <TResult>(config, this);
config.ModalRef = modalRef;
return(CreateOrOpenModalAsync(modalRef));
}
private async Task ModalService_OnModalCloseEvent(ModalRef modalRef)
{
modalRef.Config.Visible = false;
await InvokeAsync(StateHasChanged);
await Task.Delay(250);
if (modalRef.Config.DestroyOnClose && _modalRefs.Contains(modalRef))
{
_modalRefs.Remove(modalRef);
}
}
private async Task Modal_OnDestroy(ModalRef modalRef)
{
modalRef.Config.Visible = false;
await InvokeAsync(StateHasChanged);
await Task.Delay(250);
if (_modalRefs.Contains(modalRef))
{
_modalRefs.Remove(modalRef);
}
modalRef.OnDestroy?.Invoke();
}
public async Task <bool> ConfirmAsync(ConfirmOptions props)
{
ModalRef modalRef = new ModalRef(props, this);
modalRef.TaskCompletionSource = new TaskCompletionSource <ConfirmResult>();
await OnOpenEvent?.Invoke(modalRef);
return(await modalRef.TaskCompletionSource.Task
.ContinueWith(t =>
{
return t.Result == ConfirmResult.OK;
}, TaskScheduler.Default));
}
private async Task OnAfterDialogShow()
{
if (!_hasFocus)
{
await JsInvokeAsync(JSInteropConstants.FocusDialog, $"#{_dialogWrapper.Dialog.SentinelStart}");
_hasFocus = true;
if (ModalRef?.OnOpen != null)
{
await ModalRef.OnOpen();
}
}
}
/// <summary>
/// show a confirm dialog like MessageBox of Windows
/// </summary>
/// <param name="content">the content of dialog</param>
/// <param name="title">the title of dialog</param>
/// <param name="confirmButtons">the buttons of dialog</param>
/// <param name="confirmIcon">the icon of dialog</param>
/// <param name="options">the configuration options for dialog</param>
/// <returns></returns>
public async Task <ConfirmResult> Show(
OneOf <string, RenderFragment> content,
OneOf <string, RenderFragment> title,
ConfirmButtons confirmButtons,
ConfirmIcon confirmIcon,
ConfirmButtonOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
ConfirmOptions confirmOptions = new ConfirmOptions()
{
Title = title,
Content = content,
ConfirmButtons = confirmButtons,
ConfirmIcon = confirmIcon,
};
#region config button default properties
if (options.Button1Props != null)
{
confirmOptions.Button1Props = options.Button1Props;
}
if (options.Button2Props != null)
{
confirmOptions.Button2Props = options.Button2Props;
}
if (options.Button3Props != null)
{
confirmOptions.Button3Props = options.Button3Props;
}
#endregion
var modalRef = new ModalRef(confirmOptions)
{
TaskCompletionSource = new TaskCompletionSource <ConfirmResult>()
};
if (OnOpenEvent != null)
{
await OnOpenEvent.Invoke(modalRef);
}
return(await modalRef.TaskCompletionSource.Task);
}
/// <summary>
/// 创建并打开一个模板窗口
/// </summary>
/// <typeparam name="TComponent"></typeparam>
/// <typeparam name="TContentParams"></typeparam>
/// <typeparam name="TResult"></typeparam>
/// <param name="config"></param>
/// <param name="contentParams"></param>
/// <returns></returns>
public async Task <ModalRef <TResult> > CreateAsync <TComponent, TContentParams, TResult>(ConfirmOptions config, TContentParams contentParams) where TComponent : ModalTemplate <TContentParams, TResult>
{
CheckIsNull(config);
ModalRef <TResult> modalRef = new ModalRef <TResult>(config, this);
await OnOpenEvent.Invoke(modalRef);
RenderFragment child = (builder) =>
{
builder.OpenComponent <TComponent>(0);
builder.AddAttribute(1, "ModalRef", modalRef);
builder.AddAttribute(2, "Config", contentParams);
builder.CloseComponent();
};
config.Content = child;
return(modalRef);
}
/// <summary>
/// Create and open a Modal with template
/// </summary>
/// <typeparam name="TComponent"></typeparam>
/// <typeparam name="TComponentOptions"></typeparam>
/// <param name="config"></param>
/// <param name="componentOptions"></param>
/// <returns></returns>
public Task <ModalRef> CreateModalAsync <TComponent, TComponentOptions>(ModalOptions config, TComponentOptions componentOptions) where TComponent : FeedbackComponent <TComponentOptions>
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
ModalRef modalRef = new ModalRef(config, this);
void Child(RenderTreeBuilder builder)
{
builder.OpenComponent <TComponent>(0);
builder.AddAttribute(1, "FeedbackRef", modalRef);
builder.AddAttribute(2, "Options", componentOptions);
builder.CloseComponent();
}
config.Content = Child;
config.ModalRef = modalRef;
return(CreateOrOpenModalAsync(modalRef));
}
internal Task <ModalRef> CreateOrOpenModalAsync(ModalRef modalRef)
{
OnModalOpenEvent?.Invoke(modalRef);
return(Task.FromResult(modalRef));
}
public Task Update(ModalRef modalRef)
{
return(OnUpdateEvent?.Invoke(modalRef));
}
public async Task UpdateModalAsync(ModalRef modalRef)
{
await(OnModalUpdateEvent?.Invoke(modalRef) ?? Task.CompletedTask);
}
public Task Destroy(ModalRef modalRef)
{
return(OnDestroyEvent?.Invoke(modalRef));
}
/// <summary>
/// create or open a Modal dialog
/// </summary>
/// <param name="modalRef"></param>
/// <returns></returns>
internal Task <ModalRef <TResult> > CreateOrOpenModalAsync <TResult>(ModalRef <TResult> modalRef)
{
OnModalOpenEvent?.Invoke(modalRef);
ReusedModals.Add(modalRef);
return(Task.FromResult(modalRef));
}
private async Task ModalService_OnModalUpdateEvent(ModalRef arg)
{
await InvokeStateHasChangedAsync();
}
