/// <summary>
/// Resizes the specified image using the specified parameters.
/// </summary>
/// <param name="sourceFile">The source file.</param>
/// <param name="param">The parameters.</param>
/// <returns></returns>
private bool tryResizeImage(string sourceFile)
{
string targetFile = getTargetFileName(sourceFile);
if (File.Exists(targetFile))
{
FileNameCollisionEventArgs e = new FileNameCollisionEventArgs();
OnFileNameColission(e);
switch (e.Action)
{
case FileNameCollisionEventArgs.CollisionAction.Skip:
return true;
case FileNameCollisionEventArgs.CollisionAction.AbortOperation:
return false;
case FileNameCollisionEventArgs.CollisionAction.KeepBoth:
targetFile = getSafeTargetFileName(sourceFile);
break;
}
}
try
{
return ResizeImage(sourceFile, targetFile);
}
catch (OutOfMemoryException)
{
// Ignore and try next.
return true;
}
}
/// <summary>
/// Event handler for the FileNameCollision event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="Thumbler.Model.FileNameCollisionEventArgs"/>
/// instance containing the event data.</param>
private void FileNameColission(object sender, FileNameCollisionEventArgs e)
{
// TODO: Ask user
e.Action = FileNameCollisionEventArgs.CollisionAction.KeepBoth;
}
/// <summary>
/// Raises the <see cref="E:FileNameColission"/> event.
/// </summary>
/// <param name="e">The <see cref="Thumbler.Model.FileNameColissionEventArgs"/>
/// instance containing the event data.</param>
protected virtual void OnFileNameColission(FileNameCollisionEventArgs e)
{
if (FileNameColission != null)
FileNameColission(this, e);
}
