/// <summary>
/// OnInitialized
/// </summary>
protected override void OnInitialized()
{
base.OnInitialized();
StartValue = Value.Start;
EndValue = Value.End;
if (StartValue == DateTime.MinValue)
{
StartValue = DateTime.Now;
}
if (EndValue == DateTime.MinValue)
{
EndValue = StartValue.AddMonths(1);
}
StartPlaceHolderText ??= Localizer[nameof(StartPlaceHolderText)];
EndPlaceHolderText ??= Localizer[nameof(EndPlaceHolderText)];
SeparateText ??= Localizer[nameof(SeparateText)];
ClearButtonText ??= Localizer[nameof(ClearButtonText)];
ConfirmButtonText ??= Localizer[nameof(ConfirmButtonText)];
DateFormat ??= Localizer[nameof(DateFormat)];
}
/// <summary>
/// 点击 确认时调用此方法
/// </summary>
private async Task ClickTodayButton()
{
SelectedValue.Start = DateTime.Today;
SelectedValue.End = DateTime.Today;
StartValue = DateTime.Today;
EndValue = StartValue.AddMonths(1);
await ClickConfirmButton();
}
private async Task OnClickSidebarItem(DateTimeRangeSidebarItem item)
{
SelectedValue.Start = item.StartDateTime;
SelectedValue.End = item.EndDateTime;
StartValue = item.StartDateTime;
EndValue = StartValue.AddMonths(1);
await ClickConfirmButton();
}
/// <summary>
/// OnParametersSet 方法
/// </summary>
protected override void OnParametersSet()
{
base.OnParametersSet();
Value ??= new DateTimeRangeValue();
StartValue = Value.Start;
EndValue = Value.End;
if (StartValue == DateTime.MinValue)
{
StartValue = DateTime.Now;
}
if (EndValue == DateTime.MinValue)
{
EndValue = StartValue.AddMonths(1);
}
SelectedValue.Start = StartValue;
SelectedValue.End = EndValue;
StartPlaceHolderText ??= Localizer[nameof(StartPlaceHolderText)];
EndPlaceHolderText ??= Localizer[nameof(EndPlaceHolderText)];
SeparateText ??= Localizer[nameof(SeparateText)];
ClearButtonText ??= Localizer[nameof(ClearButtonText)];
ConfirmButtonText ??= Localizer[nameof(ConfirmButtonText)];
TodayButtonText ??= Localizer[nameof(TodayButtonText)];
DateFormat ??= Localizer[nameof(DateFormat)];
if (StartValue.ToString("yyyy-MM") == EndValue.ToString("yyyy-MM"))
{
StartValue = StartValue.AddMonths(-1);
}
if (SidebarItems == null)
{
SidebarItems = new DateTimeRangeSidebarItem[]
{
new DateTimeRangeSidebarItem {
Text = Localizer["Last7Days"], StartDateTime = DateTime.Today.AddDays(-7), EndDateTime = DateTime.Today
},
new DateTimeRangeSidebarItem {
Text = Localizer["Last30Days"], StartDateTime = DateTime.Today.AddDays(-30), EndDateTime = DateTime.Today
},
new DateTimeRangeSidebarItem {
Text = Localizer["ThisMonth"], StartDateTime = DateTime.Today.AddDays(1 - DateTime.Today.Day), EndDateTime = DateTime.Today.AddDays(1 - DateTime.Today.Day).AddMonths(1).AddDays(-1)
},
new DateTimeRangeSidebarItem {
Text = Localizer["LastMonth"], StartDateTime = DateTime.Today.AddDays(1 - DateTime.Today.Day).AddMonths(-1), EndDateTime = DateTime.Today.AddDays(1 - DateTime.Today.Day).AddDays(-1)
},
};
}
}
/// <summary>
/// 点击 清除按钮调用此方法
/// </summary>
/// <returns></returns>
private async Task ClickClearButton()
{
Value = new DateTimeRangeValue();
if (ValueChanged.HasDelegate)
{
await ValueChanged.InvokeAsync(Value);
}
if (OnClearValue != null)
{
await OnClearValue(Value);
}
StartValue = DateTime.Today;
EndValue = StartValue.AddMonths(1);
SelectedValue.Start = DateTime.MinValue;
SelectedValue.End = DateTime.MinValue;
}
/// <summary>
/// 更新年时间方法
/// </summary>
/// <param name="d"></param>
internal void UpdateStart(DateTime d)
{
StartValue = StartValue.AddYears(d.Year - StartValue.Year).AddMonths(d.Month - StartValue.Month);
EndValue = StartValue.AddMonths(1);
StateHasChanged();
}
