/// <summary>
/// 新建按钮方法
/// </summary>
public void Add()
{
if (OnAdd != null)
{
EditModel = OnAdd.Invoke() ?? new TItem();
}
SelectedItems.Clear();
EditModalTitleString = AddModalTitle;
EditModal?.Toggle();
}
/// <summary>
/// 保存数据
/// </summary>
/// <param name="context"></param>
protected void Save(EditContext context)
{
var valid = OnSave?.Invoke((TItem)context.Model) ?? false;
var option = new ToastOption();
option.Category = valid ? ToastCategory.Success : ToastCategory.Error;
option.Title = "保存数据";
option.Content = $"保存数据{(valid ? "成功" : "失败")}, {Math.Ceiling(option.Delay / 1000.0)} 秒后自动关闭";
Toast?.Show(option);
if (valid)
{
EditModal?.Toggle();
Query();
}
}
/// <summary>
/// 新建按钮方法
/// </summary>
public async Task AddAsync()
{
if (OnAddAsync != null)
{
EditModel = await OnAddAsync();
}
else
{
new TItem();
}
SelectedItems.Clear();
EditModalTitleString = AddModalTitle;
EditModal?.Toggle();
}
/// <summary>
/// 编辑按钮方法
/// </summary>
public void Edit()
{
if (SelectedItems.Count == 1)
{
EditModel = SelectedItems[0].Clone();
EditModalTitleString = EditModalTitle;
EditModal?.Toggle();
}
else
{
var option = new ToastOption();
option.Category = ToastCategory.Information;
option.Title = "编辑数据";
option.Content = SelectedItems.Count == 0 ? "请选择要编辑的数据" : "只能选择一项要编辑的数据";
Toast?.Show(option);
}
}
/// <summary>
/// 保存数据
/// </summary>
/// <param name="context"></param>
protected async Task Save(EditContext context)
{
var valid = false;
if (OnSaveAsync != null)
{
valid = await OnSaveAsync((TItem)context.Model);
}
var option = new ToastOption
{
Category = valid ? ToastCategory.Success : ToastCategory.Error,
Title = "保存数据"
};
option.Content = $"保存数据{(valid ? "成功" : "失败")}, {Math.Ceiling(option.Delay / 1000.0)} 秒后自动关闭";
Toast?.Show(option);
if (valid)
{
EditModal?.Toggle();
await QueryAsync();
}
}
