/// <summary>
/// Creates a setup object for a read-only numeric-text control.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the control.</param>
/// <param name="validationPredicate"></param>
/// <param name="validationErrorNotifier"></param>
public static NumericTextControlSetup CreateReadOnly(
DisplaySetup displaySetup = null, ElementClassSet classes = null, Func <bool, bool> validationPredicate = null, Action validationErrorNotifier = null)
{
return(new NumericTextControlSetup(
new TextControlSetup(
displaySetup,
"text",
null,
null,
true,
classes,
false,
true,
"",
"",
null,
null,
null,
null,
null,
null,
null,
validationPredicate,
validationErrorNotifier),
validationErrorNotifier));
}
private ElementActivationBehavior(ResourceInfo resource = null, FormAction action = null, string script = "")
{
if (action == null && !script.Any())
{
HyperlinkBehavior hyperlinkBehavior = resource;
Classes = hyperlinkBehavior.HasDestination ? ActivatableClass : ElementClassSet.Empty;
AttributeGetter = () => hyperlinkBehavior.AttributeGetter(true);
IncludesIdAttribute = () => hyperlinkBehavior.IncludesIdAttribute(true);
EtherealChildren = hyperlinkBehavior.EtherealChildren;
JsInitStatementGetter = id => hyperlinkBehavior.JsInitStatementGetter(id, true);
IsFocusable = hyperlinkBehavior.IsFocusable;
PostBackAdder = hyperlinkBehavior.PostBackAdder;
}
else
{
var buttonBehavior = action != null ? (ButtonBehavior) new FormActionBehavior(action) : new CustomButtonBehavior(() => script + ";");
Classes = ActivatableClass;
AttributeGetter = () => buttonBehavior.GetAttributes().Materialize();
IncludesIdAttribute = buttonBehavior.IncludesIdAttribute;
EtherealChildren = buttonBehavior.GetEtherealChildren();
JsInitStatementGetter = buttonBehavior.GetJsInitStatements;
IsFocusable = true;
PostBackAdder = buttonBehavior.AddPostBack;
}
}
/// <summary>
/// Creates a setup object for a numeric-text control with auto-complete behavior.
/// </summary>
/// <param name="autoCompleteResource">The resource containing the auto-complete items. Do not pass null.</param>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the control.</param>
/// <param name="placeholder">The hint word or phrase that will appear when the control has an empty value. Do not pass null.</param>
/// <param name="autoFillTokens">A list of auto-fill detail tokens (see
/// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofill-detail-tokens), or "off" to instruct the browser to disable auto-fill
/// (see https://stackoverflow.com/a/23234498/35349 for an explanation of why this could be ignored). Do not pass null.</param>
/// <param name="action">The action that will occur when the user hits Enter on the control. Pass null to use the current default action.</param>
/// <param name="triggersActionWhenItemSelected">Pass true to also trigger the action when the user selects an auto-complete item.</param>
/// <param name="valueChangedAction">The action that will occur when the value is changed. Pass null for no action.</param>
/// <param name="pageModificationValue"></param>
/// <param name="numericPageModificationValue"></param>
/// <param name="validationPredicate"></param>
/// <param name="validationErrorNotifier"></param>
public static NumericTextControlSetup CreateAutoComplete(
ResourceInfo autoCompleteResource, DisplaySetup displaySetup = null, ElementClassSet classes = null, string placeholder = "", string autoFillTokens = "",
SpecifiedValue <FormAction> action = null, bool triggersActionWhenItemSelected = false, FormAction valueChangedAction = null,
PageModificationValue <string> pageModificationValue = null, PageModificationValue <long?> numericPageModificationValue = null,
Func <bool, bool> validationPredicate = null, Action validationErrorNotifier = null)
{
return(new NumericTextControlSetup(
new TextControlSetup(
displaySetup,
"text",
null,
null,
false,
classes,
false,
true,
placeholder,
autoFillTokens,
autoCompleteResource,
null,
action,
triggersActionWhenItemSelected,
valueChangedAction,
pageModificationValue,
numericPageModificationValue,
validationPredicate,
validationErrorNotifier),
validationErrorNotifier));
}
internal static FlowComponent GetActivatableElement(
string elementName, ElementClassSet classes, IReadOnlyCollection <ElementAttribute> attributes, ElementActivationBehavior activationBehavior,
IReadOnlyCollection <FlowComponent> children, IReadOnlyCollection <EtherealComponent> etherealChildren) =>
new ElementComponent(
context => {
activationBehavior?.PostBackAdder();
return(new ElementData(
() => new ElementLocalData(
elementName,
new FocusabilityCondition(activationBehavior?.IsFocusable == true),
isFocused => new ElementFocusDependentData(
attributes: attributes.Concat(activationBehavior != null ? activationBehavior.AttributeGetter() : Enumerable.Empty <ElementAttribute>())
.Concat(
activationBehavior?.IsFocusable == true
? new[] { new ElementAttribute("tabindex", "0"), new ElementAttribute("role", "button") }
: Enumerable.Empty <ElementAttribute>()),
includeIdAttribute: activationBehavior?.IncludesIdAttribute() == true || isFocused,
jsInitStatements: (activationBehavior != null ? activationBehavior.JsInitStatementGetter(context.Id) : "").AppendDelimiter(
// This list of keys is duplicated in the JavaScript file.
" $( '#{0}' ).keypress( function( e ) {{ if( e.key === ' ' || e.key === 'Enter' ) {{ e.preventDefault(); $( this ).click(); }} }} );"
.FormatWith(context.Id))
.ConcatenateWithSpace(isFocused ? "document.getElementById( '{0}' ).focus();".FormatWith(context.Id) : ""))),
classes: classes.Add(activationBehavior != null ? activationBehavior.Classes : ElementClassSet.Empty),
children: children,
etherealChildren: (activationBehavior?.EtherealChildren ?? Enumerable.Empty <EtherealComponent>()).Concat(etherealChildren).Materialize()));
});
/// <summary>
/// Creates a setup object for a text control with auto-complete behavior.
/// </summary>
/// <param name="autoCompleteResource">The resource containing the auto-complete items. Do not pass null.</param>
/// <param name="displaySetup"></param>
/// <param name="widthOverride">The width of the control. This overrides any value that may be specified via CSS. If no width is specified via CSS and you
/// pass null for this parameter, the width will be based on the maximum number of characters a user can input.</param>
/// <param name="numberOfRows">The number of lines in the text control. Must be one or more.</param>
/// <param name="classes">The classes on the control.</param>
/// <param name="disableTrimming">Pass true to disable white-space trimming.</param>
/// <param name="placeholder">The hint word or phrase that will appear when the control has an empty value. Do not pass null.</param>
/// <param name="autoFillTokens">A list of auto-fill detail tokens (see
/// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofill-detail-tokens), or "off" to instruct the browser to disable auto-fill
/// (see https://stackoverflow.com/a/23234498/35349 for an explanation of why this could be ignored). Do not pass null.</param>
/// <param name="checksSpellingAndGrammar">Pass true to enable spelling and grammar checking, false to disable it, and null for default behavior.</param>
/// <param name="action">The action that will occur when the user hits Enter on the control. Pass null to use the current default action. Currently has no
/// effect for multiline controls.</param>
/// <param name="triggersActionWhenItemSelected">Pass true to also trigger the action when the user selects an auto-complete item.</param>
/// <param name="valueChangedAction">The action that will occur when the value is changed. Pass null for no action.</param>
/// <param name="pageModificationValue"></param>
/// <param name="validationPredicate"></param>
/// <param name="validationErrorNotifier"></param>
public static TextControlSetup CreateAutoComplete(
ResourceInfo autoCompleteResource, DisplaySetup displaySetup = null, ContentBasedLength widthOverride = null, int numberOfRows = 1,
ElementClassSet classes = null, bool disableTrimming = false, string placeholder = "", string autoFillTokens = "", bool?checksSpellingAndGrammar = null,
SpecifiedValue <FormAction> action = null, bool triggersActionWhenItemSelected = false, FormAction valueChangedAction = null,
PageModificationValue <string> pageModificationValue = null, Func <bool, bool> validationPredicate = null, Action validationErrorNotifier = null)
{
return(new TextControlSetup(
displaySetup,
numberOfRows == 1 ? "text" : "",
widthOverride,
numberOfRows,
false,
classes,
disableTrimming,
false,
placeholder,
autoFillTokens,
autoCompleteResource,
checksSpellingAndGrammar,
action,
triggersActionWhenItemSelected,
valueChangedAction,
pageModificationValue,
null,
validationPredicate,
validationErrorNotifier));
}
/// <summary>
/// Creates a setup object for a standard URL control.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the control.</param>
/// <param name="placeholder">The hint word or phrase that will appear when the control has an empty value. Do not pass null.</param>
/// <param name="autoFillTokens">A list of auto-fill detail tokens (see
/// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofill-detail-tokens), or "off" to instruct the browser to disable auto-fill
/// (see https://stackoverflow.com/a/23234498/35349 for an explanation of why this could be ignored). Do not pass null.</param>
/// <param name="action">The action that will occur when the user hits Enter on the control. Pass null to use the current default action.</param>
/// <param name="valueChangedAction">The action that will occur when the value is changed. Pass null for no action.</param>
/// <param name="pageModificationValue"></param>
/// <param name="validationPredicate"></param>
/// <param name="validationErrorNotifier"></param>
public static UrlControlSetup Create(
DisplaySetup displaySetup = null, ElementClassSet classes = null, string placeholder = "", string autoFillTokens = "",
SpecifiedValue <FormAction> action = null, FormAction valueChangedAction = null, PageModificationValue <string> pageModificationValue = null,
Func <bool, bool> validationPredicate = null, Action validationErrorNotifier = null)
{
return(new UrlControlSetup(
new TextControlSetup(
displaySetup,
"url",
null,
null,
false,
classes,
false,
false,
placeholder,
autoFillTokens,
null,
null,
action,
null,
valueChangedAction,
pageModificationValue,
null,
validationPredicate,
validationErrorNotifier)));
}
/// <summary>
/// Creates a submit button.
/// </summary>
/// <param name="style">The style.</param>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the button.</param>
/// <param name="postBack">Pass null to use the post-back corresponding to the first of the current data modifications.</param>
public SubmitButton(ButtonStyle style, DisplaySetup displaySetup = null, ElementClassSet classes = null, PostBack postBack = null)
{
var elementChildren = style.GetChildren();
var postBackAction = new PostBackFormAction(postBack ?? FormState.Current.PostBack);
children = new DisplayableElement(
context => {
FormAction action = postBackAction;
action.AddToPageIfNecessary();
if (EwfPage.Instance.SubmitButtonPostBack != null)
{
throw new ApplicationException("A submit button already exists on the page.");
}
EwfPage.Instance.SubmitButtonPostBack = postBackAction.PostBack;
return(new DisplayableElementData(
displaySetup,
() =>
new DisplayableElementLocalData(
"button",
attributes: new[] { Tuple.Create("name", EwfPage.ButtonElementName), Tuple.Create("value", "v") },
jsInitStatements: style.GetJsInitStatements(context.Id)),
classes: style.GetClasses().Add(classes ?? ElementClassSet.Empty),
children: elementChildren));
}).ToCollection();
}
/// <summary>
/// Adds element classes to this set.
/// </summary>
public ElementClassSet Add(ElementClassSet classSet)
{
if (ConditionsByClassName.Keys.Intersect(classSet.ConditionsByClassName.Keys).Any())
{
throw new ApplicationException("At least one class exists in both sets.");
}
return(new ElementClassSet(ConditionsByClassName.AddRange(classSet.ConditionsByClassName)));
}
/// <summary>
/// Creates a component-list setup object.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="isOrdered">Pass true if the list items have been intentionally ordered, such that changing the order would change the meaning of the page.</param>
/// <param name="classes">The classes on the list.</param>
/// <param name="lastItemAutofocusCondition">Pass a value to wrap the last list item in an autofocus region with the specified condition.</param>
/// <param name="tailUpdateRegions">The tail update regions.</param>
/// <param name="itemInsertionUpdateRegions"></param>
/// <param name="etherealContent"></param>
public ComponentListSetup(
DisplaySetup displaySetup = null, bool isOrdered = false, ElementClassSet classes = null, AutofocusCondition lastItemAutofocusCondition = null,
IEnumerable <TailUpdateRegion> tailUpdateRegions = null, IEnumerable <ItemInsertionUpdateRegion> itemInsertionUpdateRegions = null,
IReadOnlyCollection <EtherealComponent> etherealContent = null)
{
componentGetter = (listTypeClasses, items) => {
items = items.ToImmutableArray();
var itemComponents = items.Select(i => i.Item2).ToImmutableArray();
var itemComponentsById = items.Where(i => i.Item1.Id.Any()).ToDictionary(i => i.Item1.Id, i => i.Item2);
return(new IdentifiedFlowComponent(
() => new IdentifiedComponentData <FlowComponentOrNode>(
"",
new[]
{
new UpdateRegionLinker(
"tail",
from region in tailUpdateRegions ?? ImmutableArray <TailUpdateRegion> .Empty
let staticItemCount = items.Count() - region.UpdatingItemCount
select new PreModificationUpdateRegion(region.Sets, () => itemComponents.Skip(staticItemCount), staticItemCount.ToString),
arg => itemComponents.Skip(int.Parse(arg))),
new UpdateRegionLinker(
"add",
from region in itemInsertionUpdateRegions ?? ImmutableArray <ItemInsertionUpdateRegion> .Empty
select new PreModificationUpdateRegion(
region.Sets,
() => ImmutableArray <PageComponent> .Empty,
() => StringTools.ConcatenateWithDelimiter(",", region.NewItemIdGetter().ToArray())),
arg => arg.Separate(",", false).Where(itemComponentsById.ContainsKey).Select(i => itemComponentsById[i])),
new UpdateRegionLinker(
"remove",
items.Select(
(item, index) => new PreModificationUpdateRegion(
item.Item1.RemovalUpdateRegionSets,
() => itemComponents.ElementAt(index).ToCollection(),
() => "")),
arg => ImmutableArray <PageComponent> .Empty)
},
new ErrorSourceSet(),
errorsBySource => new DisplayableElement(
context => {
return new DisplayableElementData(
displaySetup,
() => new DisplayableElementLocalData(isOrdered ? "ol" : "ul"),
classes: CssElementCreator.AllListsClass.Add(listTypeClasses).Add(classes ?? ElementClassSet.Empty),
children: itemComponents.Select(
(component, index) => index == itemComponents.Length - 1 && lastItemAutofocusCondition != null
? new FlowAutofocusRegion(
lastItemAutofocusCondition,
new CustomFlowComponent(component.ToCollection()).ToCollection())
: component)
.Materialize(),
etherealChildren: etherealContent);
}).ToCollection())).ToCollection());
};
}
internal HyperlinkBehavior(string mailtoUri)
{
Classes = ElementClassSet.Empty;
Url = "mailto:{0}".FormatWith(mailtoUri);
AttributeGetter = () => Tuple.Create("href", Url).ToCollection();
EtherealChildren = ImmutableArray <EtherealComponent> .Empty;
JsInitStatementGetter = id => "";
PostBackAdder = () => { };
}
/// <summary>
/// Creates a list item containing components that represent this string. The string must not be null.
/// </summary>
/// <param name="text"></param>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the item.</param>
/// <param name="visualOrderRank"></param>
/// <param name="updateRegionSets">The intermediate-post-back update-region sets that this item will be a part of.</param>
/// <param name="etherealContent"></param>
public static ComponentListItem ToComponentListItem(
this string text, DisplaySetup displaySetup = null, ElementClassSet classes = null, int?visualOrderRank = null,
IEnumerable <UpdateRegionSet> updateRegionSets = null, IReadOnlyCollection <EtherealComponent> etherealContent = null) =>
text.ToComponents()
.ToComponentListItem(
displaySetup: displaySetup,
classes: classes,
visualOrderRank: visualOrderRank,
updateRegionSets: updateRegionSets,
etherealContent: etherealContent);
private ElementActivationBehavior(ButtonBehavior buttonBehavior)
{
Classes = ActivatableClass;
AttributeGetter = () => buttonBehavior.GetAttributes().Materialize();
IncludesIdAttribute = buttonBehavior.IncludesIdAttribute;
EtherealChildren = buttonBehavior.GetEtherealChildren();
JsInitStatementGetter = buttonBehavior.GetJsInitStatements;
IsFocusable = true;
PostBackAdder = buttonBehavior.AddPostBack;
}
/// <summary>
/// Creates an HTML block container. Do not pass null for HTML. This overload is useful when you've already loaded the HTML.
/// </summary>
/// <param name="html"></param>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the container.</param>
public HtmlBlockContainer(string html, DisplaySetup displaySetup = null, ElementClassSet classes = null)
{
this.html = html;
children = new DisplayableElement(
context => new DisplayableElementData(
displaySetup,
() => new DisplayableElementLocalData("div"),
classes: elementClass.Add(classes ?? ElementClassSet.Empty),
children: new TrustedHtmlString(html).ToComponent().ToCollection())).ToCollection();
}
/// <summary>
/// Creates an element-data object.
/// </summary>
public ElementData(
Func <ElementLocalData> localDataGetter, ElementClassSet classes = null, IReadOnlyCollection <FlowComponentOrNode> children = null,
IReadOnlyCollection <EtherealComponentOrElement> etherealChildren = null)
{
classes = classes ?? ElementClassSet.Empty;
NodeDataGetter = context => {
classes.AddElementId(context.Id);
return(new ElementNodeData(() => localDataGetter().NodeDataGetter(classes), children: children, etherealChildren: etherealChildren));
};
}
private ElementActivationBehavior(HyperlinkBehavior hyperlinkBehavior)
{
Classes = hyperlinkBehavior.HasDestination ? ActivatableClass : ElementClassSet.Empty;
AttributeGetter = () => hyperlinkBehavior.AttributeGetter(true);
IncludesIdAttribute = () => hyperlinkBehavior.IncludesIdAttribute(true);
EtherealChildren = hyperlinkBehavior.EtherealChildren;
JsInitStatementGetter = id => hyperlinkBehavior.JsInitStatementGetter(id, true);
IsFocusable = hyperlinkBehavior.IsFocusable;
PostBackAdder = hyperlinkBehavior.PostBackAdder;
}
private FlowCheckboxSetup(
DisplaySetup displaySetup, ElementClassSet classes, CheckboxSetup checkboxSetup, bool highlightedWhenChecked,
Func <IReadOnlyCollection <FlowComponent> > nestedContentGetter, bool nestedContentAlwaysDisplayed)
{
DisplaySetup = displaySetup;
Classes = classes;
CheckboxSetup = checkboxSetup;
HighlightedWhenChecked = highlightedWhenChecked;
NestedContentGetter = nestedContentGetter;
NestedContentAlwaysDisplayed = nestedContentAlwaysDisplayed;
}
private FlowRadioButtonSetup(
DisplaySetup displaySetup, ElementClassSet classes, RadioButtonSetup radioButtonSetup, bool highlightedWhenSelected,
Func <IReadOnlyCollection <FlowComponent> > nestedContentGetter, bool nestedContentAlwaysDisplayed)
{
DisplaySetup = displaySetup;
Classes = classes;
RadioButtonSetup = radioButtonSetup;
HighlightedWhenSelected = highlightedWhenSelected;
NestedContentGetter = nestedContentGetter;
NestedContentAlwaysDisplayed = nestedContentAlwaysDisplayed;
}
/// <summary>
/// Creates a setup object for a BLOB file manager.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the element.</param>
/// <param name="thumbnailResourceGetter">A function that takes a file ID and returns the corresponding thumbnail resource. Do not return null.</param>
/// <param name="omitNoExistingFileMessage">Pass true if you do not want to show “No existing file” when there is no file in the database.</param>
/// <param name="uploadValidationPredicate"></param>
/// <param name="uploadValidationErrorNotifier"></param>
/// <param name="uploadValidationMethod"></param>
public static BlobFileManagerSetup Create(
DisplaySetup displaySetup = null, ElementClassSet classes = null, Func <int, ResourceInfo> thumbnailResourceGetter = null,
bool omitNoExistingFileMessage = false, Func <bool, bool> uploadValidationPredicate = null, Action uploadValidationErrorNotifier = null,
Action <RsFile, Validator> uploadValidationMethod = null) =>
new BlobFileManagerSetup(
displaySetup,
classes,
thumbnailResourceGetter,
omitNoExistingFileMessage,
uploadValidationPredicate,
uploadValidationErrorNotifier,
uploadValidationMethod);
internal BlobFileManagerSetup(
DisplaySetup displaySetup, ElementClassSet classes, Func <int, ResourceInfo> thumbnailResourceGetter, bool omitNoExistingFileMessage,
Func <bool, bool> uploadValidationPredicate, Action uploadValidationErrorNotifier, Action <RsFile, Validator> uploadValidationMethod)
{
DisplaySetup = displaySetup;
Classes = classes;
ThumbnailResourceGetter = thumbnailResourceGetter;
OmitNoExistingFileMessage = omitNoExistingFileMessage;
UploadValidationPredicate = uploadValidationPredicate;
UploadValidationErrorNotifier = uploadValidationErrorNotifier;
UploadValidationMethod = uploadValidationMethod;
}
/// <summary>
/// Adds element classes to this set.
/// </summary>
public ElementClassSet Add(ElementClassSet classSet)
{
if (
JsModificationStatementAdderAndInclusionPredicatePairsByClassName.Keys.Intersect(
classSet.JsModificationStatementAdderAndInclusionPredicatePairsByClassName.Keys).Any())
{
throw new ApplicationException("At least one class exists in both sets.");
}
return
(new ElementClassSet(
JsModificationStatementAdderAndInclusionPredicatePairsByClassName.AddRange(classSet.JsModificationStatementAdderAndInclusionPredicatePairsByClassName)));
}
/// <summary>
/// Creates a setup object for a read-only radio button.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the container.</param>
/// <param name="highlightedWhenSelected"></param>
/// <param name="nestedContentGetter">A function that gets the content that will appear beneath the radio button.</param>
/// <param name="nestedContentAlwaysDisplayed">Pass true to force the nested content to always be displayed instead of only when the button is selected.
/// </param>
public static FlowRadioButtonSetup CreateReadOnly(
DisplaySetup displaySetup = null, ElementClassSet classes = null, bool highlightedWhenSelected = false,
Func <IReadOnlyCollection <FlowComponent> > nestedContentGetter = null, bool nestedContentAlwaysDisplayed = false)
{
return(new FlowRadioButtonSetup(
displaySetup,
classes,
RadioButtonSetup.CreateReadOnly(),
highlightedWhenSelected,
nestedContentGetter,
nestedContentAlwaysDisplayed));
}
internal HyperlinkBehavior(ResourceInfo destination, string target)
{
this.destination = destination;
Classes = destination?.AlternativeMode is NewContentResourceMode ? ActionComponentCssElementCreator.NewContentClass : ElementClassSet.Empty;
Url = destination != null?destination.GetUrl(true, false, true) : "";
var isPostBackHyperlink = destination != null && !(destination.AlternativeMode is DisabledResourceMode) && !target.Any() &&
EwfPage.Instance.IsAutoDataUpdater;
FormAction postBackAction = null;
AttributeGetter =
() =>
(Url.Any() ? Tuple.Create("href", Url).ToCollection() : Enumerable.Empty <Tuple <string, string> >()).Concat(
target.Any() ? Tuple.Create("target", target).ToCollection() : Enumerable.Empty <Tuple <string, string> >())
.Concat(
isPostBackHyperlink
? Tuple.Create(JsWritingMethods.onclick, postBackAction.GetJsStatements() + " return false").ToCollection()
: Enumerable.Empty <Tuple <string, string> >())
.ToImmutableArray();
var disabledResourceMode = destination?.AlternativeMode as DisabledResourceMode;
if (disabledResourceMode != null)
{
IncludeIdAttribute = true;
Func <string, string> toolTipInitStatementGetter;
EtherealChildren =
new ToolTip(
(disabledResourceMode.Message.Any() ? disabledResourceMode.Message : Translation.ThePageYouRequestedIsDisabled).ToComponents(),
out toolTipInitStatementGetter).ToCollection();
JsInitStatementGetter = id => "$( '#{0}' ).click( function( e ) {{ e.preventDefault(); }} );".FormatWith(id) + toolTipInitStatementGetter(id);
}
else
{
EtherealChildren = ImmutableArray <EtherealComponent> .Empty;
JsInitStatementGetter = id => "";
}
if (isPostBackHyperlink)
{
PostBackAdder = () => {
postBackAction = GetHyperlinkPostBackAction(destination);
postBackAction.AddToPageIfNecessary();
}
}
;
else
{
PostBackAdder = () => { }
};
}
/// <summary>
/// Creates a list item containing this component.
/// </summary>
/// <param name="content"></param>
/// <param name="id">The ID of the item. This is required if you're adding the item on an intermediate post-back or want to remove the item on an
/// intermediate post-back. Do not pass null or the empty string.</param>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the item.</param>
/// <param name="visualOrderRank"></param>
/// <param name="updateRegionSets">The intermediate-post-back update-region sets that this item will be a part of.</param>
/// <param name="removalUpdateRegionSets">The intermediate-post-back update-region sets that this item's removal will be a part of.</param>
/// <param name="etherealContent"></param>
public static ComponentListItem ToComponentListItem(
this FlowComponent content, string id, DisplaySetup displaySetup = null, ElementClassSet classes = null, int?visualOrderRank = null,
IEnumerable <UpdateRegionSet> updateRegionSets = null, IEnumerable <UpdateRegionSet> removalUpdateRegionSets = null,
IReadOnlyCollection <EtherealComponent> etherealContent = null) =>
content.ToCollection()
.ToComponentListItem(
id: id,
displaySetup: displaySetup,
classes: classes,
visualOrderRank: visualOrderRank,
updateRegionSets: updateRegionSets,
removalUpdateRegionSets: removalUpdateRegionSets,
etherealContent: etherealContent);
/// <summary>
/// Creates a setup object for a standard radio button.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the container.</param>
/// <param name="highlightedWhenSelected"></param>
/// <param name="action">The action that will occur when the user hits Enter on the radio button. Pass null to use the current default action.</param>
/// <param name="pageModificationValue"></param>
/// <param name="nestedContentGetter">A function that gets the content that will appear beneath the radio button.</param>
/// <param name="nestedContentAlwaysDisplayed">Pass true to force the nested content to always be displayed instead of only when the button is selected.
/// </param>
public static FlowRadioButtonSetup Create(
DisplaySetup displaySetup = null, ElementClassSet classes = null, bool highlightedWhenSelected = false, SpecifiedValue <FormAction> action = null,
PageModificationValue <bool> pageModificationValue = null, Func <IReadOnlyCollection <FlowComponent> > nestedContentGetter = null,
bool nestedContentAlwaysDisplayed = false)
{
return(new FlowRadioButtonSetup(
displaySetup,
classes,
RadioButtonSetup.Create(action: action, pageModificationValue: pageModificationValue),
highlightedWhenSelected,
nestedContentGetter,
nestedContentAlwaysDisplayed));
}
internal DurationControlSetup(
DisplaySetup displaySetup, bool isReadOnly, ElementClassSet classes, SpecifiedValue <FormAction> action, FormAction valueChangedAction,
PageModificationValue <string> pageModificationValue, Func <bool, bool> validationPredicate, Action validationErrorNotifier)
{
DisplaySetup = displaySetup;
IsReadOnly = isReadOnly;
Classes = classes;
Action = action != null ? action.Value : FormState.Current.FormControlDefaultAction;
ValueChangedAction = valueChangedAction;
PageModificationValue = pageModificationValue;
ValidationPredicate = validationPredicate;
ValidationErrorNotifier = validationErrorNotifier;
}
/// <summary>
/// Creates a cell setup object.
/// </summary>
/// <param name="fieldSpan">The number of fields this cell will span.
/// NOTE: Don't allow this to be less than one. Zero is allowed by the HTML spec but is too difficult for us to implement right now.
/// </param>
/// <param name="itemSpan">The number of items this cell will span.
/// NOTE: Don't allow this to be less than one. Zero is allowed by the HTML spec but is too difficult for us to implement right now.
/// </param>
/// <param name="classes">The classes on the cell.</param>
/// <param name="textAlignment">The text alignment of the cell.</param>
/// <param name="activationBehavior">The activation behavior.</param>
/// <param name="containsActivatableElements">Pass true if the cell contains “activatable” elements, e.g. hyperlinks, buttons, or form controls.</param>
/// <param name="etherealContent"></param>
public TableCellSetup(
int fieldSpan = 1, int itemSpan = 1, ElementClassSet classes = null, TextAlignment textAlignment = TextAlignment.NotSpecified,
ElementActivationBehavior activationBehavior = null, bool containsActivatableElements = false,
IReadOnlyCollection <EtherealComponent> etherealContent = null)
{
FieldSpan = fieldSpan;
ItemSpan = itemSpan;
Classes = classes ?? ElementClassSet.Empty;
TextAlignment = textAlignment;
ActivationBehavior = activationBehavior;
ContainsActivatableElements = containsActivatableElements;
EtherealContent = etherealContent ?? Enumerable.Empty <EtherealComponent>().Materialize();
}
internal HyperlinkBehavior(string mailtoUri)
{
Classes = ElementClassSet.Empty;
Url = new Lazy <string>(() => "mailto:{0}".FormatWith(mailtoUri));
AttributeGetter = forNonHyperlinkElement =>
forNonHyperlinkElement?Enumerable.Empty <Tuple <string, string> >().Materialize() : Tuple.Create("href", Url.Value).ToCollection();
IncludesIdAttribute = forNonHyperlinkElement => forNonHyperlinkElement;
EtherealChildren = null;
JsInitStatementGetter = (id, forNonHyperlinkElement) => forNonHyperlinkElement ? "window.location.href = '{0}';".FormatWith(Url.Value) : "";
IsFocusable = true;
PostBackAdder = () => {};
}
/// <summary>
/// Creates a form-item-list setup object.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the list.</param>
/// <param name="buttonSetup">Pass a value to have a button added as the last form item and formatted automatically.</param>
/// <param name="enableSubmitButton">Pass true to enable the button to be a a submit button if possible.</param>
public FormItemListSetup(
DisplaySetup displaySetup = null, ElementClassSet classes = null, ButtonSetup buttonSetup = null, bool enableSubmitButton = false)
{
DisplaySetup = displaySetup;
Classes = classes;
ButtonItemGetter = setupGetter => buttonSetup == null
? Enumerable.Empty <FormItem>().Materialize()
: buttonSetup.GetActionComponent(
null,
(text, icon) => new StandardButtonStyle(text, icon: icon),
enableSubmitButton: enableSubmitButton)
.ToFormItem(setup: setupGetter(buttonSetup.DisplaySetup))
.ToCollection();
}
/// <summary>
/// Creates a setup object for a standard duration control.
/// </summary>
/// <param name="displaySetup"></param>
/// <param name="classes">The classes on the control container.</param>
/// <param name="action">The action that will occur when the user hits Enter on the control. Pass null to use the current default action.</param>
/// <param name="valueChangedAction">The action that will occur when the value is changed. Pass null for no action.</param>
/// <param name="pageModificationValue"></param>
/// <param name="validationPredicate"></param>
/// <param name="validationErrorNotifier"></param>
public static DurationControlSetup Create(
DisplaySetup displaySetup = null, ElementClassSet classes = null, SpecifiedValue <FormAction> action = null, FormAction valueChangedAction = null,
PageModificationValue <string> pageModificationValue = null, Func <bool, bool> validationPredicate = null, Action validationErrorNotifier = null)
{
return(new DurationControlSetup(
displaySetup,
false,
classes,
action,
valueChangedAction,
pageModificationValue,
validationPredicate,
validationErrorNotifier));
}
/// <summary>
/// Creates a section.
/// </summary>
/// <param name="heading">The section's heading. Do not pass null.</param>
/// <param name="content">The section's content.</param>
/// <param name="displaySetup"></param>
/// <param name="style">The section's style.</param>
/// <param name="classes">The classes on the section.</param>
/// <param name="postHeadingComponents">Components that follow the heading but are still part of the heading container.</param>
/// <param name="expanded">Set to true or false if you want users to be able to expand or close the section by clicking on the heading.</param>
/// <param name="etherealContent"></param>
public Section(
string heading, IReadOnlyCollection <FlowComponent> content, DisplaySetup displaySetup = null, SectionStyle style = SectionStyle.Normal,
ElementClassSet classes = null, IReadOnlyCollection <FlowComponent> postHeadingComponents = null, bool?expanded = null,
IReadOnlyCollection <EtherealComponent> etherealContent = null) : this(
displaySetup,
style,
classes,
heading,
postHeadingComponents,
content,
expanded,
false,
etherealContent)
{
}
