public async Task<bool> SetCurrent(string url)
{
if (!await HasData(url))
{
return false;
}
url = url.TrimStart('/');
CurrentPath = url;
if (!HasOutline)
{
ChmMeta.SetLast(CurrentPath);
return false;
}
if (Current >= 0 && Current < Chm.Contents.Count
&& string.Compare(url, Chm.Contents[Current].Url, StringComparison.OrdinalIgnoreCase) == 0)
{
return true;
}
for (int i = 0; i < Chm.Contents.Count; ++i)
{
if (string.Compare(url, Chm.Contents[i].Url, StringComparison.OrdinalIgnoreCase) == 0)
{
return await SetCurrent(i);
}
}
return false;
}
private void SetCurrentInternal(int index)
{
string url = Chm.Contents[index].Url;
Current = index;
CurrentPath = url;
ChmMeta.SetLast(CurrentPath);
}