public static MvcHtmlString QueryTokenBuilder(this HtmlHelper helper, QueryToken queryToken, Context context, QueryTokenBuilderSettings settings)
{
HtmlStringBuilder sb = new HtmlStringBuilder();
using (sb.Surround(new HtmlTag("span").Id(context.Prefix).Class("token-builder")))
{
sb.Add(QueryTokenBuilderOptions(helper, queryToken, context, settings));
}
sb.Add(MvcHtmlString.Create("<script>" + new JsFunction(JsFunction.FinderModule, "QueryTokenBuilder.init", context.Prefix,
Navigator.ResolveWebQueryName(settings.QueryDescription.QueryName), settings.ControllerUrl, settings.RequestExtraJSonData).ToString()
+ "</script>"));
return sb.ToHtml();
}
public static MvcHtmlString QueryTokenBuilderOptions(this HtmlHelper helper, QueryToken queryToken, Context context, QueryTokenBuilderSettings settings)
{
var tokenPath = queryToken.Follow(qt => qt.Parent).Reverse().NotNull().ToList();
HtmlStringBuilder sb = new HtmlStringBuilder();
for (int i = 0; i < tokenPath.Count; i++)
{
sb.AddLine(helper.QueryTokenCombo(i == 0 ? null : tokenPath[i - 1], tokenPath[i], i, context, settings));
}
sb.AddLine(helper.QueryTokenCombo(queryToken, null, tokenPath.Count, context, settings));
return sb.ToHtml();
}
static MvcHtmlString QueryTokenCombo(this HtmlHelper helper, QueryToken previous, QueryToken selected, int index, Context context, QueryTokenBuilderSettings settings)
{
if (previous != null && AllowSubTokens != null && !AllowSubTokens(previous))
return MvcHtmlString.Create("");
var queryTokens = previous.SubTokens(settings.QueryDescription, settings.CanAggregate);
if (queryTokens.IsEmpty())
return new HtmlTag("input")
.Attr("type", "hidden")
.IdName(context.Compose("ddlTokensEnd_" + index))
.Attr("disabled", "disabled")
.Attr("data-parenttoken", previous == null ? "" : previous.FullKey());
var options = new HtmlStringBuilder();
options.AddLine(new HtmlTag("option").Attr("value", "").SetInnerText("-").ToHtml());
foreach (var qt in queryTokens)
{
var option = new HtmlTag("option")
.Attr("value", previous == null ? qt.FullKey() : qt.Key)
.SetInnerText((previous == null && qt.Parent != null ? " - " : "") + qt.ToString());
if (selected != null && qt.Key == selected.Key)
option.Attr("selected", "selected");
option.Attr("title", qt.NiceTypeName);
option.Attr("style", "color:" + qt.TypeColor);
if (settings.Decorators != null)
settings.Decorators(qt, option);
options.AddLine(option.ToHtml());
}
HtmlTag dropdown = new HtmlTag("select")
.Class("form-control")
.IdName(context.Compose("ddlTokens_" + index))
.InnerHtml(options.ToHtml())
.Attr("data-parenttoken", previous == null ? "" : previous.FullKey());
if (selected != null)
{
dropdown.Attr("title", selected.NiceTypeName);
dropdown.Attr("style", "color:" + selected.TypeColor);
}
return dropdown.ToHtml();
}
public static MvcHtmlString QueryTokenBuilder(this HtmlHelper helper, QueryToken queryToken, Context context, QueryTokenBuilderSettings settings)
{
HtmlStringBuilder sb = new HtmlStringBuilder();
using (sb.SurroundLine(new HtmlTag("span").Id(context.Prefix).Class("token-builder")))
{
sb.Add(QueryTokenBuilderOptions(helper, queryToken, context, settings));
}
if (settings.ControllerUrl.HasText())
{
sb.Add(MvcHtmlString.Create("<script>" + JsModule.Finder["QueryTokenBuilder.init"](context.Prefix,
Finder.ResolveWebQueryName(settings.QueryDescription.QueryName), settings.ControllerUrl, (int)settings.Options, settings.RequestExtraJSonData).ToString()
+ "</script>"));
}
return sb.ToHtml();
}
static MvcHtmlString QueryTokenCombo(this HtmlHelper helper, QueryToken previous, QueryToken selected, int index, Context context, QueryTokenBuilderSettings settings)
{
if (previous != null && AllowSubTokens != null && !AllowSubTokens(previous))
{
return(MvcHtmlString.Create(""));
}
var queryTokens = previous.SubTokens(settings.QueryDescription, settings.Options);
if (queryTokens.IsEmpty())
{
return(new HtmlTag("input")
.Attr("type", "hidden")
.IdName(context.Compose("ddlTokensEnd_" + index))
.Attr("disabled", "disabled")
.Attr("data-parenttoken", previous == null ? "" : previous.FullKey()));
}
var options = new HtmlStringBuilder();
options.AddLine(new HtmlTag("option").Attr("value", "").SetInnerText("-").ToHtml());
foreach (var qt in queryTokens)
{
var option = new HtmlTag("option")
.Attr("value", previous == null ? qt.FullKey() : qt.Key)
.SetInnerText((previous == null && qt.Parent != null ? " - " : "") + qt.ToString());
if (selected != null && qt.Key == selected.Key)
{
option.Attr("selected", "selected");
}
option.Attr("title", qt.NiceTypeName);
option.Attr("style", "color:" + qt.TypeColor);
if (settings.Decorators != null)
{
settings.Decorators(qt, option);
}
options.AddLine(option.ToHtml());
}
HtmlTag dropdown = new HtmlTag("select")
.Class("form-control")
.IdName(context.Compose("ddlTokens_" + index))
.InnerHtml(options.ToHtml())
.Attr("data-parenttoken", previous == null ? "" : previous.FullKey());
if (selected != null)
{
dropdown.Attr("title", selected.NiceTypeName);
dropdown.Attr("style", "color:" + selected.TypeColor);
}
return(dropdown.ToHtml());
}
public static MvcHtmlString QueryTokenBuilderOptions(this HtmlHelper helper, QueryToken queryToken, Context context, QueryTokenBuilderSettings settings)
{
var tokenPath = queryToken.Follow(qt => qt.Parent).Reverse().NotNull().ToList();
HtmlStringBuilder sb = new HtmlStringBuilder();
for (int i = 0; i < tokenPath.Count; i++)
{
sb.AddLine(helper.QueryTokenCombo(i == 0 ? null : tokenPath[i - 1], tokenPath[i], i, context, settings));
}
sb.AddLine(helper.QueryTokenCombo(queryToken, null, tokenPath.Count, context, settings));
return(sb.ToHtml());
}
public static MvcHtmlString QueryTokenBuilder(this HtmlHelper helper, QueryToken queryToken, Context context, QueryTokenBuilderSettings settings)
{
HtmlStringBuilder sb = new HtmlStringBuilder();
using (sb.SurroundLine(new HtmlTag("span").Id(context.Prefix).Class("token-builder")))
{
sb.Add(QueryTokenBuilderOptions(helper, queryToken, context, settings));
}
if (settings.ControllerUrl.HasText())
{
sb.Add(MvcHtmlString.Create("<script>" + JsModule.Finder["QueryTokenBuilder.init"](context.Prefix,
Finder.ResolveWebQueryName(settings.QueryDescription.QueryName), settings.ControllerUrl, (int)settings.Options, settings.RequestExtraJSonData).ToString()
+ "</script>"));
}
return(sb.ToHtml());
}
