public bool NeedsExpansion(CssDeclaration declaration, Browser[] browsers)
{
if (browsers == null || browsers.Length == 0) return false;
if (!Compatibility.HasPatches) return false;
foreach (var browser in browsers)
{
if (Compatibility.HasPatch(declaration, browser)) return true;
}
return false;
}
public void WritePatchedDeclaration(CssDeclaration declaration, int level)
{
var prop = declaration.Info;
if (browserSupport != null && prop.Compatibility.HasPatches)
{
var prefixes = BrowserPrefixKind.None;
foreach (var browser in browserSupport)
{
// Skip the prefix if we've already added it
if (prefixes.HasFlag(browser.Prefix.Kind)) continue;
if (!prop.Compatibility.HasPatch(declaration, browser)) continue;
var patch = prop.Compatibility.GetPatch(browser, declaration);
Indent(level);
writer.Write(patch.Name);
writer.Write(": ");
WriteValue(patch.Value);
writer.Write(";");
writer.WriteLine();
prefixes |= browser.Prefix.Kind;
}
}
// Finally, write the standards declaration
WriteDeclaration(declaration, level);
}
public void WriteDeclaration(CssDeclaration declaration, int level)
{
Indent(level);
writer.Write(declaration.Name);
writer.Write(": ");
WriteValue(declaration.Value);
writer.Write(";");
}