30 lines
1.0 KiB
C#
30 lines
1.0 KiB
C#
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using System;
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using System.Collections.Generic;
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using Avalonia;
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using BFR.DataModels;
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namespace BFR.Operations
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{
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public abstract class Operation : AvaloniaObject
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{
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// Needs to be an avalonia property to update the UI with with any potential error.
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public AvaloniaProperty<string> errorProperty = AvaloniaProperty.Register<Operation, string>(nameof(Error), defaultValue: "");
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public string Error { get => GetValue(errorProperty); set => SetValue(errorProperty, value); }
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public bool IsEnabled { get; set; } = true;
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public abstract string Name { get; }
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public abstract string Description { get; }
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public abstract OperationType OperationType { get; }
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protected abstract void ApplyToInternal(List<FileModel> files);
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// Updates the UI with the appropriate error if the operation fails
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public void ApplyTo(List<FileModel> files)
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{
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try { ApplyToInternal(files); Error = ""; }
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catch (Exception e) { Error = e.Message; }
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}
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}
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}
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