private void WriteNamespaces(TextWriter writer)
{
writer.Write(this.formatter.GlobalsFormat);
if (!String.IsNullOrEmpty(this.ProxyNamespace))
{
EcmaScriptWriter.WriteNamespaceDeclaration(writer, this.ProxyNamespace, null, this.formatter.IsDebug);
}
}
public void Render(TextWriter writer)
{
this.ProcessDirectives();
// add JSLINT directives
string globals = this.GetGlobals();
if (!String.IsNullOrEmpty(globals))
{
writer.WriteLine("/*global {0} */", globals);
}
if (!EcmaScriptWriter.WriteNamespaceDeclaration(writer, this.JbstName, null, true))
{
writer.Write("var ");
}
// wrap with ctor and assign
writer.Write(this.JbstName);
writer.WriteLine(" = JsonML.BST(");
// render root node of content (null is OK)
EcmaScriptWriter jsWriter = new EcmaScriptWriter(writer);
jsWriter.Settings.PrettyPrint = true;
jsWriter.Write(this.JbstParseTree);
writer.WriteLine(");");
// render any declarations
if (this.Declarations.HasCode)
{
this.Declarations.OwnerName = this.JbstName;
jsWriter.Write(this.Declarations);
}
}
/// <summary>
/// Renders the data items as a block of JavaScript
/// </summary>
/// <param name="writer"></param>
public void Write(TextWriter writer, IDictionary <string, object> data)
{
if (data == null || data.Count < 1)
{
// emit nothing when empty
return;
}
List <string> namespaces = new List <string>();
StringWriter markup;
EcmaScriptWriter jsWriter;
if (this.AutoMarkup == AutoMarkupType.Data)
{
markup = new StringWriter();
jsWriter = new JsonMarkupWriter(writer, markup);
}
else
{
markup = null;
jsWriter = new EcmaScriptWriter(writer);
}
if (this.IsDebug)
{
jsWriter.Settings.PrettyPrint = true;
jsWriter.Settings.NewLine = Environment.NewLine;
jsWriter.Settings.Tab = "\t";
}
writer.Write(DataBlockWriter.ScriptOpen);
foreach (string key in data.Keys)
{
if (markup != null)
{
if (this.IsDebug)
{
markup.WriteLine();
}
markup.Write("<div title=\"");
HttpUtility.HtmlAttributeEncode(key, markup);
markup.Write("\">");
}
string declaration;
if (!EcmaScriptWriter.WriteNamespaceDeclaration(writer, key, namespaces, this.IsDebug))
{
declaration = "var " + key;
}
else
{
declaration = key;
}
if (this.IsDebug)
{
writer.Write(DataBlockWriter.VarAssignmentDebug, declaration);
if (data[key] != null &&
data[key].GetType().IsClass)
{
writer.WriteLine();
}
}
else
{
writer.Write(DataBlockWriter.VarAssignment, declaration);
}
// emit the value as JSON
jsWriter.Write(data[key]);
writer.Write(DataBlockWriter.VarAssignmentEnd);
if (markup != null)
{
markup.Write("</div>");
}
if (this.IsDebug)
{
writer.WriteLine();
}
}
writer.Write(DataBlockWriter.ScriptClose);
if (markup != null)
{
writer.Write(DataBlockWriter.NoScriptOpen);
writer.Write(markup.ToString());
writer.Write(DataBlockWriter.NoScriptClose);
}
}
