/// <summary>
/// Merge options with defaults when needed.
/// </summary>
protected void MergeDefaultOptions()
{
if (DomRenderingOptions.HasFlag(DomRenderingOptions.Default))
{
DomRenderingOptions = CsQuery.Config.DomRenderingOptions | DomRenderingOptions & ~(DomRenderingOptions.Default);
}
}
/// <summary>
/// Merge options with defaults when needed
/// </summary>
///
/// <param name="options">
/// (optional) options for controlling the operation.
/// </param>
private static void MergeOptions(ref DomRenderingOptions options)
{
if (options.HasFlag(DomRenderingOptions.Default))
{
options = CsQuery.Config.DomRenderingOptions | options & ~(DomRenderingOptions.Default);
}
}
public override void Render(StringBuilder sb, DomRenderingOptions options)
{
if (HasChildren)
{
foreach (IDomObject e in ChildNodes)
{
e.Render(sb, options);
}
}
}
/// <summary>
/// Output this data block, recalulating the lengtht parameter based on the new output, using the passed options.
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
///
/// <returns>
/// HTML string.
/// </returns>
public string Render(DomRenderingOptions options)
{
string content = _Dom != null ? Dom.Render(options) : Content;
if (_UserOutput != null)
{
content += "<script type=\"text/javascript\">" + System.Environment.NewLine + UserOutput.ToString() + "</script>";
}
return content.Length.ToString() + "|" + DataType + "|" + ID + "|" + content + "|";
}
/// <summary>
/// Output this data block, recalulating the lengtht parameter based on the new output, using the passed options.
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
///
/// <returns>
/// HTML string.
/// </returns>
public string Render(DomRenderingOptions options)
{
string content = _Dom != null?Dom.Render(options) : Content;
if (_UserOutput != null)
{
content += "<script type=\"text/javascript\">" + System.Environment.NewLine + UserOutput.ToString() + "</script>";
}
return(content.Length.ToString() + "|" + DataType + "|" + ID + "|" + content + "|");
}
/// <summary>
/// Renders the DOM to the bound TextWriter with the passed options
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
public void Render(DomRenderingOptions options)
{
if (_AsyncPostbackData != null)
{
foreach (var data in _AsyncPostbackData)
{
RealWriter.Write(data.Render(options));
}
}
else
{
string content = Dom.Render(options);
RealWriter.Write(content);
}
}
/// <summary>
/// Renders the complete HTML for this element, including its children.
/// </summary>
///
/// <returns>
/// a string of HTML
/// </returns>
public virtual string Render(DomRenderingOptions options)
{
throw new MyNotImplementException();
//var formatter = new FormatDefault(options, HtmlEncoders.Default);
//return formatter.Render(this);
}
/// <summary>
/// Abstract base class constructor.
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
/// <param name="encoder">
/// The encoder.
/// </param>
public FormatDefault(DomRenderingOptions options, IHtmlEncoder encoder)
{
DomRenderingOptions = options;
MergeDefaultOptions();
HtmlEncoder = encoder ?? HtmlEncoders.Default;
}
public virtual void Render(StringBuilder sb, DomRenderingOptions options)
{
sb.Append(Render(options));
}
/// <summary>
/// Render the entire document, parsed through a formatter passed using the parameter, with the
/// specified options.
/// </summary>
///
/// <param name="formatter">
/// The formatter.
/// </param>
/// <param name="renderingOptions">
/// The options flags in effect.
/// </param>
///
/// <returns>
/// A string of HTML.
/// </returns>
public string Render(IOutputFormatter formatter, DomRenderingOptions renderingOptions)
{
Document.DomRenderingOptions = renderingOptions;
return Render(formatter);
}
public virtual void Render(StringBuilder sb, DomRenderingOptions options)
{
sb.Append(Render());
}
/// <summary>
/// Creates an instance of the default OutputFormatter using the options passed and the default encoder.
/// </summary>
///
/// <param name="options">
/// (optional) options for controlling the operation.
/// </param>
///
/// <returns>
/// An OutputFormatter.
/// </returns>
public static IOutputFormatter Create(DomRenderingOptions options)
{
return new FormatDefault(options, HtmlEncoders.Default);
}
/// <summary>
/// Merge options with defaults when needed
/// </summary>
///
/// <param name="options">
/// (optional) options for controlling the operation.
/// </param>
private static void MergeOptions(ref DomRenderingOptions options)
{
if (options.HasFlag(DomRenderingOptions.Default))
{
options = CsQuery.Config.DomRenderingOptions | options & ~(DomRenderingOptions.Default);
}
}
/// <summary>
/// Render the entire document, parsed through a formatter passed using the parameter, with the
/// specified options.
/// </summary>
///
/// <param name="formatter">
/// The formatter.
/// </param>
/// <param name="renderingOptions">
/// The options flags in effect.
/// </param>
///
/// <returns>
/// A string of HTML.
/// </returns>
public string Render(IOutputFormatter formatter, DomRenderingOptions renderingOptions)
{
Document.DomRenderingOptions = renderingOptions;
return(Render(formatter));
}
/// <summary>
/// Render the complete DOM with specific options.
/// </summary>
///
/// <param name="options">
/// (optional) option flags that control how the output is rendered.
/// </param>
///
/// <returns>
/// A string of HTML.
/// </returns>
public string Render(DomRenderingOptions options)
{
return Document.Render(options);
}
/// <summary>
/// Render the complete DOM with specific options
/// </summary>
/// <param name="renderingOptions"></param>
/// <returns></returns>
public string Render(DomRenderingOptions renderingOptions)
{
Document.DomRenderingOptions = renderingOptions;
return(Render());
}
/// <summary>
/// Render the complete DOM with specific options.
/// </summary>
///
/// <param name="options">
/// (optional) option flags that control how the output is rendered.
/// </param>
///
/// <returns>
/// A string of HTML.
/// </returns>
public string Render(DomRenderingOptions options)
{
return(Document.Render(options));
}
/// <summary>
/// Save the current Document to an HTML file.
/// </summary>
///
/// <returns>
/// A new CQ object.
/// </returns>
public void Save(string fileName, DomRenderingOptions renderingOptions = DomRenderingOptions.Default)
{
File.WriteAllText(fileName, Render(renderingOptions));
}
public void Render(StringBuilder sb, DomRenderingOptions options = DomRenderingOptions.Default)
{
Document.Render(sb, options);
}
/// <summary>
/// Render the complete DOM with specific options.
/// </summary>
///
/// <param name="renderingOptions">
/// The options flags in effect.
/// </param>
///
/// <returns>
/// A string of HTML
/// </returns>
public string Render(DomRenderingOptions renderingOptions)
{
Document.DomRenderingOptions = renderingOptions;
return Render();
}
/// <summary>
/// Returns the completel HTML for this element and its children
/// </summary>
public override void Render(StringBuilder sb, DomRenderingOptions options)
{
GetHtml(options, sb, true);
}
/// <summary>
/// Creates an instance of the default OutputFormatter using the options passed and the default encoder.
/// </summary>
///
/// <param name="options">
/// (optional) options for controlling the operation.
/// </param>
///
/// <returns>
/// An OutputFormatter.
/// </returns>
public static IOutputFormatter Create(DomRenderingOptions options)
{
return(new FormatDefault(options, HtmlEncoders.Default));
}
protected void GetHtml(DomRenderingOptions options, StringBuilder sb, bool includeChildren)
{
bool quoteAll = options.HasFlag(DomRenderingOptions.QuoteAllAttributes);
sb.Append("<");
sb.Append(NodeName);
// put ID first. Must use GetAttribute since the Id property defaults to ""
string id = GetAttribute(DomData.IDAttrId, null);
if (id != null)
{
sb.Append(" ");
RenderAttribute(sb, "id", id, quoteAll);
}
if (_Style != null && Style.Count > 0)
{
sb.Append(" style=\"");
sb.Append(Style.ToString());
sb.Append("\"");
}
if (HasClasses)
{
sb.Append(" class=\"");
sb.Append(ClassName);
sb.Append("\"");
}
if (_Attributes != null)
{
foreach (var kvp in _Attributes)
{
if (kvp.Key != "id")
{
sb.Append(" ");
RenderAttribute(sb, kvp.Key, kvp.Value, quoteAll);
}
}
}
if (InnerHtmlAllowed || InnerTextAllowed)
{
sb.Append(">");
if (includeChildren)
{
base.Render(sb, options);
}
else
{
sb.Append(HasChildren ?
"..." :
String.Empty);
}
sb.Append("</");
sb.Append(NodeName);
sb.Append(">");
}
else
{
if ((Document == null ? CQ.DefaultDocType : Document.DocType) == DocType.XHTML)
{
sb.Append(" />");
}
else
{
sb.Append(">");
}
}
}
/// <summary>
/// Renders the complete HTML for this element, including its children.
/// </summary>
///
/// <returns>
/// a string of HTML
/// </returns>
public virtual string Render(DomRenderingOptions options)
{
var formatter = new FormatDefault(options, HtmlEncoders.Default);
return formatter.Render(this);
}
/// <summary>
/// Abstract base class constructor.
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
/// <param name="encoder">
/// The encoder.
/// </param>
public FormatDefault(DomRenderingOptions options, IHtmlEncoder encoder)
{
DomRenderingOptions = options;
MergeDefaultOptions();
HtmlEncoder = encoder ?? HtmlEncoders.Default;
}
/// <summary>
/// Renders the DOM to the bound TextWriter with the passed options
/// </summary>
///
/// <param name="options">
/// Options for controlling the operation.
/// </param>
public void Render(DomRenderingOptions options)
{
if (_AsyncPostbackData != null)
{
foreach (var data in _AsyncPostbackData)
{
RealWriter.Write(data.Render(options));
}
}
else
{
string content = Dom.Render(options);
RealWriter.Write(content);
}
}
public void Render(StringBuilder sb, DomRenderingOptions options = DomRenderingOptions.Default)
{
Document.Render(sb, options);
}
/// <summary>
/// Merge options with defaults when needed.
/// </summary>
protected void MergeDefaultOptions()
{
if (DomRenderingOptions.HasFlag(DomRenderingOptions.Default))
{
DomRenderingOptions = CsQuery.Config.DomRenderingOptions | DomRenderingOptions & ~(DomRenderingOptions.Default);
}
}
/// <summary>
/// Save the current Document to an HTML file.
/// </summary>
///
/// <returns>
/// A new CQ object.
/// </returns>
public void Save(string fileName, DomRenderingOptions renderingOptions=DomRenderingOptions.Default)
{
File.WriteAllText(fileName, Render(renderingOptions));
}
