private static async Task RenderPageInternalAsync(Tree tree, TreePageSafe page, TextWriter sw, string text, bool open)
{
await sw.WriteLineAsync(
string.Format("<ul><li><input type='checkbox' id='page-{0}' {3} /><label for='page-{0}'>{4}: Page {0:#,#;;0} - {1} - {2:#,#;;0} entries {5}</label><ul>",
page.PageNumber, page.IsLeaf ? "Leaf" : "Branch", page.NumberOfEntries, open ? "checked" : "", text,
page.IsCompressed ? $"(Compressed ({page.NumberOfCompressedEntries} entries [uncompressed/compressed: {page.UncompressedSize}/{page.CompressedSize}])" : string.Empty));
for (int i = 0; i < page.NumberOfEntries; i++)
{
var nodeHeader = page.GetNode(i);
string key = nodeHeader.Key;
if (page.IsLeaf)
{
await sw.WriteAsync(string.Format("<li>{0} {1} - size: {2:#,#}</li>", key, nodeHeader.Flags, nodeHeader.GetDataSize()));
}
else
{
var pageNum = nodeHeader.PageNumber;
if (i == 0)
{
key = "[smallest]";
}
await RenderPageAsync(tree, tree.GetReadOnlyTreePage(pageNum), sw, key, false);
}
}
await sw.WriteLineAsync("</ul></li></ul>");
}
private static Task RenderPageAsync(Tree tree, TreePage page, TextWriter sw, string text, bool open, bool decompress)
{
var treePage = new TreePageSafe(tree, page);
return(RenderPageInternalAsync(tree, treePage, sw, text, open, decompress));
}
