pvbemu/web/toolkit/TextBox.js

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2023-03-08 16:42:27 +00:00
let register = Toolkit => Toolkit.TextBox =
// Check box
class TextBox extends Toolkit.Component {
///////////////////////// Initialization Methods //////////////////////////
constructor(app, options = {}) {
super(app, options = Object.assign({
class : "tk text-box",
tag : "input",
type : "text"
}, options));
this.element.addEventListener("focusout", e=>this.commit ( ));
this.element.addEventListener("keydown" , e=>this.onKeyDown(e));
this.value = options.value || null;
}
///////////////////////////// Event Handlers //////////////////////////////
// Key press
onKeyDown(e) {
if (e.altKey || e.ctrlKey || e.shiftKey || this.disabled)
return;
e.stopPropagation();
if (e.key == "Enter")
this.commit();
}
///////////////////////////// Public Methods //////////////////////////////
// Contained text
get value() { return this.element.value; }
set value(value) {
value = value === undefined || value === null ? "" : value.toString();
if (value == this.value)
return;
this.element.value = value;
}
///////////////////////////// Package Methods /////////////////////////////
// Update localization strings
localize() {
this.localizeLabel();
this.localizeTitle();
}
///////////////////////////// Private Methods /////////////////////////////
// Complete editing
commit() {
this.element.dispatchEvent(new Event("action"));
}
}
export { register };