cat.inspiracio.script

Interface ScriptMap<T>

All Known Subinterfaces:

DOMStringMap, HTMLAnchorElement, HTMLAreaElement, HTMLArticleElement, HTMLAudioElement, HTMLBaseElement, HTMLBodyElement, HTMLBRElement, HTMLButtonElement, HTMLCanvasElement, HTMLDataElement, HTMLDataListElement, HTMLDivElement, HTMLDListElement, HTMLDocument, HTMLElement, HTMLEmbedElement, HTMLFieldSetElement, HTMLFormElement, HTMLHeadElement, HTMLHRElement, HTMLHtmlElement, HTMLIFrameElement, HTMLImageElement, HTMLInputElement, HTMLKeygenElement, HTMLLabelElement, HTMLLegendElement, HTMLLIElement, HTMLLinkElement, HTMLMapElement, HTMLMediaElement, HTMLMetaElement, HTMLMeterElement, HTMLModElement, HTMLObjectElement, HTMLOListElement, HTMLOptGroupElement, HTMLOptionElement, HTMLOutputElement, HTMLParagraphElement, HTMLParamElement, HTMLPictureElement, HTMLPreElement, HTMLProgressElement, HTMLQuoteElement, HTMLScriptElement, HTMLSelectElement, HTMLSourceElement, HTMLSpanElement, HTMLStyleElement, HTMLTableCaptionElement, HTMLTableCellElement, HTMLTableColElement, HTMLTableDataCellElement, HTMLTableElement, HTMLTableHeaderCellElement, HTMLTableRowElement, HTMLTableSectionElement, HTMLTemplateElement, HTMLTextAreaElement, HTMLTimeElement, HTMLTitleElement, HTMLTrackElement, HTMLUListElement, HTMLUnknownElement, HTMLVideoElement, cat.inspiracio.html.LabelableElement, cat.inspiracio.html.ListedElement, cat.inspiracio.html.ResettableElement, cat.inspiracio.html.SubmittableElement

All Known Implementing Classes:

Audio, Document, HTMLAudioElementImp, HTMLDocumentImp, HTMLElementImp, HTMLImageElementImp, HTMLMetaElementImp, HTMLOptionElementImp, Image, Option

public interface ScriptMap<T>

A class implements this interface to signal that it is suitable to javascript-map notation and the _delete_ operator: o[key] = value; value = o[key]; o.foo = "bar" delete o.for Whether map notation really works depends on the script engine and will need some additional adaptation. This interface only signals that the class wants to have map notation.

Method Summary

Modifier and Type	Method and Description
void	deleter(String key) Deletes the element at this key.
T	get(String key) If there is an element at this key, return it.
boolean	has(String key)
void	set(String name, int value)
void	set(String key, T value) Set the element at this key.

Method Detail

has

boolean has(String key)

Parameters:

key - Name of the property

Returns:

Is there an element at this key?

get

T get(String key)

If there is an element at this key, return it. Otherwise return null.

Parameters:

key - Name of the property

Returns:

T or null

set

void set(String key,
         T value)

Set the element at this key. May substitute the element that was previously at this index. (The method could have been called "put".)

Parameters:

key - Name of the property

value - Value of the property

set

void set(String name,
         int value)

deleter

void deleter(String key)

Deletes the element at this key. (Not called "delete" because that is reserved word in JS.)

Parameters:

key - Name of the property