/// <summary>
/// Checkout the specified tree.
/// </summary>
/// <param name="tree">The <see cref="Tree"/> to checkout.</param>
/// <param name="paths">The paths to checkout.</param>
/// <param name="opts">Collection of parameters controlling checkout behavior.</param>
private void CheckoutTree(
Tree tree,
IList <string> paths,
CheckoutOptions opts)
{
CheckoutNotifyHandler onCheckoutNotify = opts.CheckoutNotificationOptions != null ? opts.CheckoutNotificationOptions.CheckoutNotifyHandler : null;
CheckoutNotifyFlags checkoutNotifyFlags = opts.CheckoutNotificationOptions != null ? opts.CheckoutNotificationOptions.NotifyFlags : default(CheckoutNotifyFlags);
CheckoutCallbacks checkoutCallbacks = CheckoutCallbacks.GenerateCheckoutCallbacks(opts.OnCheckoutProgress, onCheckoutNotify);
GitStrArrayIn strArray = (paths != null && paths.Count > 0) ? GitStrArrayIn.BuildFrom(ToFilePaths(paths)) : null;
var options = new GitCheckoutOpts
{
version = 1,
checkout_strategy = CheckoutStrategy.GIT_CHECKOUT_SAFE,
progress_cb = checkoutCallbacks.CheckoutProgressCallback,
notify_cb = checkoutCallbacks.CheckoutNotifyCallback,
notify_flags = checkoutNotifyFlags,
paths = strArray
};
try
{
if (opts.CheckoutModifiers.HasFlag(CheckoutModifiers.Force))
{
options.checkout_strategy = CheckoutStrategy.GIT_CHECKOUT_FORCE;
}
Proxy.git_checkout_tree(Handle, tree.Id, ref options);
}
finally
{
options.Dispose();
}
}
/// <summary>
/// Generate a delegate matching the signature of the native progress_cb callback and wraps the <see cref="CheckoutProgressHandler"/> delegate.
/// </summary>
/// <param name="onCheckoutProgress"><see cref="CheckoutProgressHandler"/> that should be wrapped in the native callback.</param>
/// <param name="onCheckoutNotify"><see cref="CheckoutNotifyHandler"/> delegate to call in response to checkout notification callback.</param>
/// <returns>The delegate with signature matching the expected native callback.</returns>
internal static CheckoutCallbacks From(CheckoutProgressHandler onCheckoutProgress, CheckoutNotifyHandler onCheckoutNotify)
{
return new CheckoutCallbacks(onCheckoutProgress, onCheckoutNotify);
}
/// <summary>
/// Constructor to set up native callback for given managed delegate.
/// </summary>
/// <param name="onCheckoutProgress"><see cref="CheckoutProgressHandler"/> delegate to call in response to checkout progress_cb</param>
/// <param name="onCheckoutNotify"><see cref="CheckoutNotifyHandler"/> delegate to call in response to checkout notification callback.</param>
private CheckoutCallbacks(CheckoutProgressHandler onCheckoutProgress, CheckoutNotifyHandler onCheckoutNotify)
{
this.onCheckoutProgress = onCheckoutProgress;
this.onCheckoutNotify = onCheckoutNotify;
}
/// <summary>
/// Construct the CheckoutNotificationOptions class.
/// </summary>
/// <param name="checkoutNotifyHandler"><see cref="CheckoutNotifyHandler"/> that checkout notifications are reported through.</param>
/// <param name="notifyFlags">The checkout notification type.</param>
public CheckoutNotificationOptions(CheckoutNotifyHandler checkoutNotifyHandler, CheckoutNotifyFlags notifyFlags)
{
CheckoutNotifyHandler = checkoutNotifyHandler;
NotifyFlags = notifyFlags;
}
/// <summary>
/// Construct the CheckoutNotificationOptions class.
/// </summary>
/// <param name="checkoutNotifyHandler"><see cref="CheckoutNotifyHandler"/> that checkout notifications are reported through.</param>
/// <param name="notifyFlags">The checkout notification type.</param>
public CheckoutNotificationOptions(CheckoutNotifyHandler checkoutNotifyHandler, CheckoutNotifyFlags notifyFlags)
{
CheckoutNotifyHandler = checkoutNotifyHandler;
NotifyFlags = notifyFlags;
}
/// <summary>
/// Generate a delegate matching the signature of the native progress_cb callback and wraps the <see cref="CheckoutProgressHandler"/> delegate.
/// </summary>
/// <param name="onCheckoutProgress"><see cref="CheckoutProgressHandler"/> that should be wrapped in the native callback.</param>
/// <param name="onCheckoutNotify"><see cref="CheckoutNotifyHandler"/> delegate to call in response to checkout notification callback.</param>
/// <returns>The delegate with signature matching the expected native callback.</returns>
internal static CheckoutCallbacks GenerateCheckoutCallbacks(CheckoutProgressHandler onCheckoutProgress, CheckoutNotifyHandler onCheckoutNotify)
{
return(new CheckoutCallbacks(onCheckoutProgress, onCheckoutNotify));
}
/// <summary>
/// Constructor to set up native callback for given managed delegate.
/// </summary>
/// <param name="onCheckoutProgress"><see cref="CheckoutProgressHandler"/> delegate to call in response to checkout progress_cb</param>
/// <param name="onCheckoutNotify"><see cref="CheckoutNotifyHandler"/> delegate to call in response to checkout notification callback.</param>
private CheckoutCallbacks(CheckoutProgressHandler onCheckoutProgress, CheckoutNotifyHandler onCheckoutNotify)
{
this.onCheckoutProgress = onCheckoutProgress;
this.onCheckoutNotify = onCheckoutNotify;
}
