/// <summary>
/// Call this method to choose a branch
/// </summary>
/// <remarks>
/// This method should be called when a branch happens, otherwise An InvalidAccessException will be raised
/// </remarks>
/// <param name="branchName">The name of the branch</param>
/// <exception cref="InvalidAccessException">An InvalidAccessException will be thrown if this method
/// is not called on branch happens</exception>
public void SelectBranch(string branchName)
{
if (CheckActionRunning())
{
return;
}
if (!isBranching)
{
throw new InvalidAccessException("Nova: SelectBranch() should only be called when a branch happens.");
}
state = State.Normal;
var selectedBranchInfo = currentNode.GetAllBranches().First(x => x.name == branchName);
var nextNode = currentNode.GetNext(branchName);
if (!checkpointManager.IsReached(currentNode.name, branchName, variables.hash))
{
// tell the checkpoint manager a branch has been selected
checkpointManager.SetReached(currentNode.name, branchName, variables);
}
BranchSelected?.Invoke(new BranchSelectedData(selectedBranchInfo));
MoveToNextNode(nextNode);
}
private void SaveBranch()
{
if (BranchSelected == CurrentChromeInfo?.Branch)
{
return;
}
if (!string.IsNullOrEmpty(SelectedPath) && HasWriteAccess(SelectedPath))
{
File.WriteAllText($"{SelectedPath}\\branch", BranchSelected.ToString());
}
else if (File.Exists($"{SelectedPath}\\GreenChrome.ini"))
{
var ini = new Ini($"{SelectedPath}\\GreenChrome.ini");
ini.Write("检查版本", BranchSelected.ToString(), "检查更新");
}
}
