public static string Table(this BootstrapRenderer renderer, IEnumerable <string> headerRow, IEnumerable <IEnumerable <string> > dataRows, object htmlAttributes = null)
{
var defaultAttributes = new HtmlAttributes(new
{
@class = "table"
});
var headerContent = headerRow == null ? string.Empty : TableRow(renderer, headerRow, renderer.Templates.TableHeaderCell);
var bodyContent = new StringBuilder();
if (dataRows != null)
{
foreach (var dataRow in dataRows)
{
bodyContent.Append(TableRow(renderer, dataRow, renderer.Templates.TableCell));
}
}
var header = headerRow == null ? string.Empty : renderer.Templates.TableHeader.FormatFromDictionary(new Dictionary <string, string>
{
{ "content", headerContent }
});
var body = dataRows == null ? string.Empty : renderer.Templates.TableBody.FormatFromDictionary(new Dictionary <string, string>
{
{ "content", bodyContent.ToString() }
});
return(renderer.Templates.Table.FormatFromDictionary(new Dictionary <string, string>
{
{ "attributes", defaultAttributes.Merge(new HtmlAttributes(htmlAttributes)).ToString() },
{ "content", header + body }
}));
}
public static string SelectList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options, Func <ListOption <TValue>, bool> selectedOptions, bool allowMultiple = false, object htmlAttributes = null)
{
var optionsBuilder = new StringBuilder();
var defaultAttributes = new HtmlAttributes(new
{
@class = "form-control"
});
if (allowMultiple)
{
defaultAttributes["multiple"] = "true";
}
foreach (var option in options)
{
optionsBuilder.Append(renderer.Templates.SelectListOption.FormatFromDictionary(new Dictionary <string, string>
{
{ "value", option.Value.ToString() },
{ "label", option.Label },
{ "selected", selectedOptions(option) ? " selected" : string.Empty }
}));
}
return(renderer.Templates.SelectList.FormatFromDictionary(new Dictionary <string, string>
{
{ "name", name },
{ "attributes", defaultAttributes.Merge(new HtmlAttributes(htmlAttributes)).ToString() },
{ "options", optionsBuilder.ToString() }
}));
}
public FormGroup(NancyRazorViewBase <TModel> view, BootstrapRenderer renderer, object htmlAttributes = null)
{
_view = view;
_renderer = renderer;
_view.WriteLiteral(_renderer.BeginFormGroup(htmlAttributes));
}
// TODO: allow passing html attributes
public static string RadioButtonGroup <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
Func <ListOption <TValue>, bool> selectedOption)
{
var optionsBuilder = new StringBuilder();
foreach (var radioGroupOption in options)
{
optionsBuilder.Append(RadioButton(renderer, name, radioGroupOption.Value, radioGroupOption.Label,
selectedOption(radioGroupOption)));
}
return(optionsBuilder.ToString());
}
public static string BeginFormGroup(this BootstrapRenderer renderer, HtmlAttributes attributes)
{
var defaultAttributes = new HtmlAttributes(new
{
@class = "form-group"
});
return(renderer.Templates.BeginFormGroup.FormatFromDictionary(new Dictionary <string, string>
{
{ "attributes", defaultAttributes.Merge(attributes).ToString() }
}));
}
public static string ValidationMessage(this BootstrapRenderer renderer, string message, object htmlAttributes = null)
{
var defaultAttributes = new HtmlAttributes(new
{
@class = "help-block"
});
return(renderer.Templates.ValidationMessage.FormatFromDictionary(new Dictionary <string, string>
{
{ "message", message },
{ "attributes", defaultAttributes.Merge(new HtmlAttributes(htmlAttributes)).ToString() }
}));
}
public static string CheckboxList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
Func <ListOption <TValue>, bool> selectedOptions)
{
var optionsBuilder = new StringBuilder();
foreach (var checkboxListOption in options)
{
optionsBuilder.Append(Checkbox(renderer, name, checkboxListOption.Value, checkboxListOption.Label,
selectedOptions(checkboxListOption)));
}
return(optionsBuilder.ToString());
}
public static string TableRow(this BootstrapRenderer renderer, IEnumerable <string> row, string template)
{
var rowContent = new StringBuilder();
foreach (var cell in row)
{
rowContent.Append(template.FormatFromDictionary(new Dictionary <string, string>
{
{ "content", cell }
}));
}
return(renderer.Templates.TableRow.FormatFromDictionary(new Dictionary <string, string>
{
{ "content", rowContent.ToString() }
}));
}
public static string Input(this BootstrapRenderer renderer, string name, object value, string type, object htmlAttributes = null)
{
var attributes = new HtmlAttributes(htmlAttributes);
attributes.Merge(new HtmlAttributes(new
{
@class = "form-control"
}));
return(renderer.Templates.Input.FormatFromDictionary(new Dictionary <string, string>
{
{ "name", name },
{ "attributes", attributes.ToString() },
{ "type", type },
{ "value", value == null ? String.Empty : value.ToString() }
}));
}
public static string RadioButton(this BootstrapRenderer renderer, string name, object value, string label, bool selected = false, object htmlAttributes = null)
{
var defaultAttributes = new HtmlAttributes(new
{
@class = "radio"
});
var ctx = new Dictionary <string, string>
{
{ "attributes", new HtmlAttributes(htmlAttributes).Merge(defaultAttributes).ToString() },
{ "name", name },
{ "value", value == null ? string.Empty : value.ToString() },
{ "selected", selected ? " checked" : "" },
{ "label", label }
};
return(renderer.Templates.RadioButton.FormatFromDictionary(ctx));
}
public static string Label(this BootstrapRenderer renderer, string label, string @for, object htmlAttributes = null)
{
var attributes = new HtmlAttributes(htmlAttributes);
attributes.Merge(new HtmlAttributes(new
{
@class = "control-label"
}));
if (!string.IsNullOrEmpty(@for))
{
attributes["for"] = @for;
}
return(renderer.Templates.Label.FormatFromDictionary(new Dictionary <string, string>
{
{ "attributes", attributes.ToString() },
{ "label", label }
}));
}
public static string Search(this BootstrapRenderer renderer, string name, object value,
object htmlAttributes = null)
{
return(Input(renderer, name, value, "search", htmlAttributes));
}
public static string TelephoneNumber(this BootstrapRenderer renderer, string name, object value,
object htmlAttributes = null)
{
return(Input(renderer, name, value, "tel", htmlAttributes));
}
public static string Date(this BootstrapRenderer renderer, string name, DateTime value, object htmlAttributes = null)
{
return(Input(renderer, name, value.ToString("yyyy-MM-dd"), "date", htmlAttributes));
}
public static string DateTimeLocal(this BootstrapRenderer renderer, string name, DateTime value, object htmlAttributes = null)
{
return(Input(renderer, name, string.Format("{0:s}", value), "datetime-local", htmlAttributes));
}
public BootstrapHelpers(BootstrapRenderer renderer, RazorViewEngine engine, IRenderContext renderContext, TModel model, NancyRazorViewBase <TModel> view)
{
_view = view;
_renderer = renderer;
_renderContext = renderContext;
}
public static string MultipleSelectList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
IEnumerable <TValue> selectedValues, object htmlAttributes = null)
{
return(SelectList(renderer, name, options, o => selectedValues.Any(sv => sv.Equals(o.Value)), true, htmlAttributes));
}
public static string EndFormGroup(this BootstrapRenderer renderer)
{
return(renderer.Templates.EndFormGroup);
}
// TODO: allow passing html attributes
public static string RadioButtonGroup <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options)
{
return(RadioButtonGroup(renderer, name, options, o => false));
}
public static string BeginFormGroup(this BootstrapRenderer renderer, object attributes)
{
return(BeginFormGroup(renderer, new HtmlAttributes(attributes)));
}
public static string MultipleSelectList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
Func <ListOption <TValue>, bool> selectedOptions, object htmlAttributes = null)
{
return(SelectList(renderer, name, options, selectedOptions, true, htmlAttributes));
}
// TODO: allow passing html attributes
public static string CheckboxList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
IEnumerable <TValue> selectedOptions)
{
return(CheckboxList(renderer, name, options, o => selectedOptions.Any(so => o.Value.Equals(so))));
}
public static string Url(this BootstrapRenderer renderer, string name, string value,
object htmlAttributes = null)
{
return(Input(renderer, name, value, "url", htmlAttributes));
}
public BootstrapRendererFixture()
{
_renderer = new BootstrapRenderer(new BootstrapTemplates());
}
public static string SelectList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options,
TValue selectedValue, object htmlAttributes = null)
{
return(SelectList(renderer, name, options, o => o.Value.Equals(selectedValue), false, htmlAttributes));
}
public static string BeginFormGroup(this BootstrapRenderer renderer)
{
return(BeginFormGroup(renderer, null));
}
public static string TextBox(this BootstrapRenderer renderer, string name, object value, object htmlAttributes = null)
{
return(Input(renderer, name, value, "text", htmlAttributes));
}
public static string RadioButtonGroup <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options, TValue selectedOption)
{
return(RadioButtonGroup(renderer, name, options, o => o.Value.Equals(selectedOption)));
}
public static string Label(this BootstrapRenderer renderer, string label, object htmlAttributes = null)
{
return(Label(renderer, label, "", htmlAttributes));
}
// TODO: allow passing html attributes
public static string CheckboxList <TValue>(this BootstrapRenderer renderer, string name, IEnumerable <ListOption <TValue> > options)
{
return(CheckboxList(renderer, name, options, o => false));
}
