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using System.Threading.Tasks;
using Avalonia.Markup.Xaml;
using UVtools.Core.FileFormats;
using UVtools.Core.Objects;
using UVtools.Core.Operations;
using UVtools.WPF.Extensions;
using UVtools.WPF.Windows;
namespace UVtools.WPF.Controls.Tools
{
public class ToolControl : UserControlEx
{
private Operation _baseOperation;
public Operation BaseOperation
{
get => _baseOperation;
set
{
if(!RaiseAndSetIfChanged(ref _baseOperation, value)) return;
if (DataContext is null) return;
ResetDataContext();
}
}
public ToolWindow ParentWindow { get; set; } = null;
public bool CanRun { get; set; } = true;
public ToolControl()
{
InitializeComponent();
}
public ToolControl(Operation operation) : this()
{
BaseOperation = operation;
}
private void InitializeComponent()
{
AvaloniaXamlLoader.Load(this);
}
public virtual void Callback(ToolWindow.Callbacks callback) { }
public virtual bool UpdateOperation() => true;
/*public virtual void SetOperation(Operation operation)
{
BaseOperation = operation;
ResetDataContext();
}*/
/// <summary>
/// Validates if is safe to continue with operation
/// </summary>
/// <returns></returns>
public virtual async Task<bool> ValidateForm()
{
if (BaseOperation is null) return true;
if (!UpdateOperation()) return false;
return await ValidateFormFromString(BaseOperation.Validate());
}
/// <summary>
/// Validates if is safe to continue with operation, if not shows a message box with the error
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public async Task<bool> ValidateFormFromString(string text)
{
if (string.IsNullOrEmpty(text)) return true;
await ParentWindow.MessageBoxError(text);
return false;
}
/// <summary>
/// Validates if is safe to continue with operation, if not shows a message box with the error
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public async Task<bool> ValidateFormFromString(StringTag text) => await ValidateFormFromString(text?.ToString());
}
}
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