private static List <IndexEntry> BuildUnicodeIndex()
{
var sw = Stopwatch.StartNew();
var result = new List <IndexEntry>();
var blocks = UnicodeInfo.GetBlocks();
foreach (var block in blocks)
{
foreach (var codepoint in block.CodePointRange)
{
if (char.IsSurrogate((char)codepoint))
{
continue;
}
var charInfo = UnicodeInfo.GetCharInfo(codepoint);
var displayText = charInfo.Name;
if (displayText != null)
{
result.Add(new(charInfo, displayText, displayText.ToUpperInvariant()));
}
}
}
Console.WriteLine("Index built in " + sw.Elapsed);
return(result);
}
public void Show(MainWindow owner)
{
this.Owner = owner;
cbxBlocks.ItemsSource = UnicodeInfo.GetBlocks().Select(b => $"{b.Name} [{b.CodePointRange.ToString().Replace("..", "-")}]");
cbxCategories.ItemsSource = Enum.GetNames(typeof(UnicodeCategory));
cbxBlocks.SelectedIndex = cbxCategories.SelectedIndex = 0;
chxBlockApplies.IsChecked = chxCategoryApplies.IsChecked = false;
Show();
}
private static BlockInformation[] GetBlocksInternal()
{
var blocks = UnicodeInfo.GetBlocks();
var blockViewModel = new BlockInformation[blocks.Length];
for (int i = 0; i < blocks.Length; i++)
{
var block = blocks[i];
blockViewModel[i] = new BlockInformation(block.Name, BlockMetadata.GetDescription(block.Name), new CodePointRange(block.CodePointRange.FirstCodePoint, block.CodePointRange.LastCodePoint));
}
return(blockViewModel);
}
private void BuildUnicodeList()
{
var blocks = UnicodeInfo.GetBlocks();
foreach (var block in blocks)
{
foreach (var codepoint in block.CodePointRange)
{
if (char.IsSurrogate((char)codepoint))
{
continue;
}
var charInfo = UnicodeInfo.GetCharInfo(codepoint);
var displayText = charInfo.Name;
if (displayText != null)
{
descriptions[codepoint] = displayText;
}
}
}
}
private void blockSelection_SelectedIndexChanged(object sender, EventArgs e)
{
charView.Items.Clear();
UnicodeBlock newB = UnicodeInfo.GetBlocks()[blockSelection.SelectedIndex];
int i = newB.CodePointRange.FirstCodePoint;
int range_upper = newB.CodePointRange.LastCodePoint;
UnicodeCharInfo uc = new UnicodeCharInfo();
int itemind = 0;
string name = "RESERVED CODEPOINT";
while (i <= range_upper)
{
uc = UnicodeInfo.GetCharInfo(i);
charView.Items.Add(UnicodeInfo.GetDisplayText(uc));
if (uc.Name != null)
{
name = uc.Name;
}
charView.Items[itemind].ToolTipText = name + "\r\nCode point: U+" + BitConverter.ToString(BitConverter.GetBytes(uc.CodePoint).Reverse().ToArray()).Replace("-", "");
i++;
itemind++;
}
}