public Snapshot(ScalarValidation source)
{
_source = source;
_showAll = source._showAll;
_progress = source._progress;
_valueChanged = source._progress;
}
internal override void FlushCore(T element, bool isFlushing, bool isProgressiveFlushing)
{
var valueChanged = DoFlush(element);
var makeProgress = isProgressiveFlushing || IsValidationVisible;
ScalarValidation.OnFlushed(this, makeProgress, valueChanged);
}
/// <inheritdoc/>
public override bool SubmitInput(bool focusToErrorInput = true)
{
RequireLayoutManager();
if (IsEditing)
{
CurrentRow.EndEdit();
}
if (IsEditing)
{
return(false);
}
RowValidation.Validate();
ScalarValidation.Validate();
if (!CanSubmitInput)
{
if (focusToErrorInput)
{
LayoutManager.FocusToInputError();
}
return(false);
}
return(true);
}
/// <summary>
/// Determines whether validation error exists.
/// </summary>
/// <param name="flowIndex">The flow index.</param>
/// <returns><see langword="true"/> if validation error exists, otherwise <see langword="false"/>.</returns>
public bool HasValidationError(int flowIndex = 0)
{
if (flowIndex < 0 || flowIndex >= InputManager.FlowRepeatCount)
{
throw new ArgumentOutOfRangeException(nameof(flowIndex));
}
return(ScalarValidation.HasError(this, flowIndex, true));
}
/// <summary>
/// Gets the validation info.
/// </summary>
/// <param name="flowIndex">The flow index.</param>
/// <returns>The validation info.</returns>
public ValidationInfo GetValidationInfo(int flowIndex = 0)
{
if (flowIndex < 0 || flowIndex >= InputManager.FlowRepeatCount)
{
throw new ArgumentOutOfRangeException(nameof(flowIndex));
}
return(ScalarValidation.GetInfo(this, flowIndex));
}
/// <summary>
/// Tries to submit data input with validation.
/// </summary>
/// <param name="focusToErrorInput">A value indicates whether the UI element with validation error should have keyboard focus.</param>
/// <returns><see langword="true"/> if data input submitted sccessfully, otherwise <see langword="false"/>.</returns>
public virtual bool SubmitInput(bool focusToErrorInput = true)
{
RequireLayoutManager();
ScalarValidation.Validate();
if (!CanSubmitInput)
{
if (focusToErrorInput)
{
LayoutManager.FocusToInputError();
}
return(false);
}
return(true);
}
void ScalarContainer.IOwner.OnEndEdit()
{
ScalarValidation.ExitEdit();
}
void ScalarContainer.IOwner.OnCancelEdit()
{
ScalarValidation.CancelEdit();
}
void ScalarContainer.IOwner.OnBeginEdit()
{
ScalarValidation.EnterEdit();
}