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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Tango.Core.IO
{
/// <summary>
/// Represents a temporary file.
/// </summary>
/// <seealso cref="Tango.Core.IO.TemporaryItem" />
public class TemporaryFile : TemporaryItem
{
/// <summary>
/// Gets the name of the file.
/// </summary>
public String FileName
{
get { return System.IO.Path.GetFileName(Path); }
}
/// <summary>
/// Initializes a new instance of the <see cref="TemporaryFile"/> class.
/// </summary>
/// <param name="path">The temporary item path.</param>
public TemporaryFile(string path, bool create = true) : base(path)
{
if (create)
{
Create();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TemporaryFile"/> class.
/// </summary>
/// <param name="path">The temporary item path.</param>
/// <param name="tag">The item tag.</param>
public TemporaryFile(string path, object tag) : base(path, tag)
{
Create();
}
/// <summary>
/// Deletes the temporary item.
/// </summary>
/// <returns>
/// True is deletion was successful.
/// </returns>
public override bool Delete()
{
base.Delete();
try
{
if (File.Exists(Path))
{
File.Delete(Path);
}
return true;
}
catch
{
return false;
}
}
/// <summary>
/// Creates/Overwrites a new file in the specified path.
/// </summary>
public virtual void Create()
{
File.Create(Path).Dispose();
}
/// <summary>
/// Creates a stream to the file path.
/// </summary>
/// <returns></returns>
public virtual FileStream CreateStream()
{
return new FileStream(Path, FileMode.OpenOrCreate);
}
/// <summary>
/// Writes the specified text to the file.
/// </summary>
/// <param name="text">The text.</param>
public virtual void WriteAllText(String text)
{
File.WriteAllText(Path, text);
}
/// <summary>
/// Writes the specified bytes to the file.
/// </summary>
/// <param name="data">The data.</param>
public virtual void WriteAllBytes(byte[] data)
{
File.WriteAllBytes(Path, data);
}
/// <summary>
/// Makes the temporary item visible to the user somehow.
/// </summary>
public override void Display()
{
Process.Start("explorer.exe", string.Format("/select,\"{0}\"", Path));
}
/// <summary>
/// Returns true if the item exists.
/// </summary>
/// <returns></returns>
public override bool Exists()
{
return File.Exists(Path);
}
}
}
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