/// <summary>
/// BasicPage.master use only.
/// </summary>
public Section(
DisplaySetup displaySetup, SectionStyle style, ElementClassSet classes, string heading, IReadOnlyCollection <FlowComponent> postHeadingComponents,
IReadOnlyCollection <FlowComponent> content, bool?expanded, bool disableStatePersistence, IReadOnlyCollection <EtherealComponent> etherealContent)
{
children = new DisplayableElement(
context => {
var hiddenFieldId = new HiddenFieldId();
var expandedPmv = heading.Any() && expanded.HasValue && !disableStatePersistence ? new PageModificationValue <string>() : null;
FlowComponent getHeadingButton()
{
var headingComponents =
new DisplayableElement(
headingContext => new DisplayableElementData(
null,
() => new DisplayableElementLocalData("h1"),
classes: headingClass,
children: heading.ToComponents())).Concat(postHeadingComponents ?? Enumerable.Empty <FlowComponent>());
return(expanded.HasValue
?
// We cannot use EwfButton because we have flow content.
ElementActivationBehavior.GetActivatableElement(
"div",
ElementClassSet.Empty,
Enumerable.Empty <Tuple <string, string> >().Materialize(),
ElementActivationBehavior.CreateButton(
buttonBehavior: new CustomButtonBehavior(
() => disableStatePersistence
? "$( '#{0}' ).toggleClass( '{1}', 200 );".FormatWith(
context.Id,
StringTools.ConcatenateWithDelimiter(
" ",
style == SectionStyle.Normal
? new[] { normalClosedClass.ClassName, normalExpandedClass.ClassName }
: new[] { boxClosedClass.ClassName, boxExpandedClass.ClassName }))
: hiddenFieldId.GetJsValueModificationStatements(
"document.getElementById( '{0}' ).value === '{2}' ? '{1}' : '{2}'".FormatWith(
hiddenFieldId.ElementId.Id,
bool.FalseString,
bool.TrueString)))),
new GenericFlowContainer(
new GenericPhrasingContainer("Click to Expand".ToComponents(), classes: closeClass).ToCollection()
.Append(new GenericPhrasingContainer("Click to Close".ToComponents(), classes: expandClass))
.Concat(headingComponents)
.Materialize(),
classes: headingClass).ToCollection(),
Enumerable.Empty <EtherealComponent>().Materialize())
: new GenericFlowContainer(new GenericFlowContainer(headingComponents.Materialize(), classes: headingClass).ToCollection()));
}
content = content ?? Enumerable.Empty <FlowComponent>().Materialize();
return(new DisplayableElementData(
displaySetup,
() => new DisplayableElementLocalData(
"section",
focusDependentData:
new DisplayableElementFocusDependentData(includeIdAttribute: heading.Any() && expanded.HasValue && disableStatePersistence)),
classes: allStylesBothStatesClass
.Add(
style == SectionStyle.Normal
? getSectionClasses(expanded, expandedPmv, normalClosedClass, normalExpandedClass)
: getSectionClasses(expanded, expandedPmv, boxClosedClass, boxExpandedClass))
.Add(classes ?? ElementClassSet.Empty),
children: (heading.Any() ? getHeadingButton().ToCollection() : Enumerable.Empty <FlowComponent>()).Concat(
content.Any() ? new GenericFlowContainer(content, classes: contentClass).ToCollection() : Enumerable.Empty <FlowComponent>())
.Materialize(),
etherealChildren: (expandedPmv != null
? new EwfHiddenField(expanded.Value.ToString(), id: hiddenFieldId, pageModificationValue: expandedPmv).PageComponent
.ToCollection()
: Enumerable.Empty <EtherealComponent>()).Concat(etherealContent ?? Enumerable.Empty <EtherealComponent>())
.Materialize()));
}).ToCollection();
}
/// <summary>
/// Creates a time control.
/// </summary>
/// <param name="value"></param>
/// <param name="allowEmpty"></param>
/// <param name="setup">The setup object for the time control.</param>
/// <param name="minValue">The earliest allowed time.</param>
/// <param name="maxValue">The latest allowed time. This can be earlier than <paramref name="minValue"/> to create a range spanning midnight.</param>
/// <param name="minuteInterval">Allows the user to select values only in the given increments. Be aware that other values can still be sent from the
/// browser via a crafted request.</param>
/// <param name="validationMethod">The validation method. Pass null if you’re only using this control for page modification.</param>
public TimeControl(
LocalTime?value, bool allowEmpty, TimeControlSetup setup = null, LocalTime?minValue = null, LocalTime?maxValue = null, int minuteInterval = 15,
Action <LocalTime?, Validator> validationMethod = null)
{
setup = setup ?? TimeControlSetup.Create();
minValue = minValue ?? LocalTime.Midnight;
if (minuteInterval < 30)
{
var textControl = new TextControl(
value.HasValue ? new TimeSpan(value.Value.TickOfDay).ToTimeOfDayHourAndMinuteString() : "",
allowEmpty,
setup: setup.IsReadOnly
? TextControlSetup.CreateReadOnly(validationPredicate: setup.ValidationPredicate, validationErrorNotifier: setup.ValidationErrorNotifier)
: TextControlSetup.Create(
autoFillTokens: setup.AutoFillTokens,
action: new SpecifiedValue <FormAction>(setup.Action),
valueChangedAction: setup.ValueChangedAction,
pageModificationValue: setup.PageModificationValue,
validationPredicate: setup.ValidationPredicate,
validationErrorNotifier: setup.ValidationErrorNotifier),
validationMethod: validationMethod == null
? (Action <string, Validator>)null
: (postBackValue, validator) => {
var errorHandler = new ValidationErrorHandler("time");
var validatedValue = validator.GetNullableTimeOfDayTimeSpan(
errorHandler,
postBackValue.ToUpper(),
TewlContrib.DateTimeTools.HourAndMinuteFormat.ToCollection().ToArray(),
allowEmpty)
.ToNewUnderlyingValue(v => LocalTime.FromTicksSinceMidnight(v.Ticks));
if (errorHandler.LastResult != ErrorCondition.NoError)
{
setup.ValidationErrorNotifier?.Invoke();
return;
}
var wrap = maxValue < minValue.Value;
if (!wrap
? validatedValue < minValue.Value || validatedValue > maxValue
: validatedValue < minValue.Value && validatedValue > maxValue)
{
validator.NoteErrorAndAddMessage("The time is too early or too late.");
setup.ValidationErrorNotifier?.Invoke();
return;
}
validationMethod(validatedValue, validator);
});
Labeler = textControl.Labeler;
PageComponent = new DisplayableElement(
context => new DisplayableElementData(
setup.DisplaySetup,
() => new DisplayableElementLocalData(
"div",
focusDependentData: new DisplayableElementFocusDependentData(
includeIdAttribute: true,
jsInitStatements: "{0}.timepicker( {{ {1} }} );".FormatWith(
getTextControlExpression(context.Id),
StringTools.ConcatenateWithDelimiter(
", ",
"timeFormat: 'h:mmt'",
"stepMinute: {0}".FormatWith(minuteInterval),
"showButtonPanel: false")))),
classes: elementClass.Add(setup.Classes ?? ElementClassSet.Empty),
children: textControl.PageComponent.ToCollection()
.Concat(
setup.IsReadOnly
? Enumerable.Empty <PhrasingComponent>()
: new EwfButton(
new CustomButtonStyle(children: new FontAwesomeIcon("fa-clock-o").ToCollection()),
behavior: new CustomButtonBehavior(() => "{0}.timepicker( 'show' );".FormatWith(getTextControlExpression(context.Id))),
classes: new ElementClass("icon")).ToCollection())
.Materialize()));
Validation = textControl.Validation;
}
else
{
var items = from time in getTimes(minValue.Value, maxValue, minuteInterval)
let timeSpan = new TimeSpan(time.TickOfDay)
select SelectListItem.Create <LocalTime?>(time, timeSpan.ToTimeOfDayHourAndMinuteString());
var selectList = SelectList.CreateDropDown(
setup.IsReadOnly
? DropDownSetup.CreateReadOnly(
items,
placeholderText: "",
validationPredicate: setup.ValidationPredicate,
validationErrorNotifier: setup.ValidationErrorNotifier)
: DropDownSetup.Create(
items,
placeholderText: "",
autoFillTokens: setup.AutoFillTokens,
action: new SpecifiedValue <FormAction>(setup.Action),
selectionChangedAction: setup.ValueChangedAction,
validationPredicate: setup.ValidationPredicate,
validationErrorNotifier: setup.ValidationErrorNotifier),
value,
placeholderIsValid: allowEmpty,
validationMethod: validationMethod);
Labeler = selectList.Labeler;
PageComponent = new GenericFlowContainer(
selectList.PageComponent.ToCollection(),
displaySetup: setup.DisplaySetup,
classes: elementClass.Add(setup.Classes ?? ElementClassSet.Empty));
Validation = selectList.Validation;
}
}