/// <summary>
/// Remove an input from the dictionary
/// </summary>
public void RemoveInput(InputBase input)
{
if (inputs.ContainsKey(input.UniqueID))
{
inputs.Remove(input.UniqueID);
}
}
/// <summary>
/// Update the inputs from the client
/// </summary>
/// <param name="cgivars">name-value pairs</param>
private void OnPost(Dictionary <string, string> cgivars)
{
foreach (var pair in cgivars)
{
if (inputs.ContainsKey(pair.Key))
{
// try to set the value of the input
try
{
InputBase input = inputs[pair.Key];
input.SetValue(pair.Value);
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
}
}
}
}
/// <summary>
/// Add an input to the dictionary
/// </summary>
/// <param name="input">form input</param>
public void AddInput(InputBase input)
{
if (!inputs.ContainsKey(input.UniqueID))
{
if (null != restoredInputs)
{
foreach (SavedValue i in restoredInputs)
{
if (i.UniqueID == input.UniqueID)
{
// restore value
input.SetValue(i.Value);
break;
}
}
}
inputs.Add(input.UniqueID, input);
}
}
/// <summary>
/// Get specified form
/// </summary>
/// <param name="formName">name of form</param>
/// <returns>html</returns>
private string GetFormPage(string formName)
{
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.open("title");
b.append(b.text(formName));
b.close("title");
b.open("style", b.attr("type", "text/css"));
b.append("th {text-align: right;}\n");
b.append("td {padding-left: 1em; text-align: left;}\n");
b.close("style");
b.include_js("scripts/slider.js");
b.include_css("styles/slider.css");
b.open("script", b.attr("type", "text/javascript"));
b.append("function doclick(sel){\n");
b.append(" sel.value=\"True\";\n");
b.append(" sel.form.submit();\n");
b.append("}\n");
b.close("script");
b.close("head");
b.open("body");
b.open("h2");
b.append(b.text(formName));
b.close("h2");
b.hr();
b.open("form", b.attr("name", formName,
"action", b.fmt("{0}.cgi", formName),
"method", "post"));
b.open("table");
foreach (var pair in inputs)
{
InputBase input = pair.Value;
if (input.Form.Name == formName)
{
b.append(input.GetHtml());
}
}
b.open("tr");
b.open("th");
b.close("th");
b.open("td");
FormSettings form = GetForm(formName);
if (!form.AutoSubmit)
{
b.open("input", b.attr("type", "submit", "value", "SUBMIT"));
b.close("input");
b.open("input", b.attr("type", "reset", "value", "RESET"));
b.close("input");
}
b.close("td");
b.close("tr");
b.close("table");
b.close("form");
// required "linkware" credits
b.hr();
//b.link("http://carpe.ambiprospect.com/slider/", "sliders by CARPE Design");
return(b.ToString());
}