dungeonslayers/ds4
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moved input el value retrieval to helper func

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This commit is contained in:
Gesina Schwalbe 2021-01-03 22:26:36 +01:00
parent e2e9bca5fd
commit 944907deb7
1 changed files with 27 additions and 10 deletions
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37
src/module/actor/actor-sheet.ts
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@ -99,7 +99,7 @@ export class DS4ActorSheet extends ActorSheet<DS4ActorDataType, DS4Actor, DS4Ite
/**
* Handle changes to properties of an Owned Item from within character sheet.
* Can currently properly bind: checkboxes, text/number/range input.
* Can currently properly bind: see getValue().
* Assumes the item property is given as the value of the HTML element property 'data-property'.
* @param {JQuery.ChangeEvent<HTMLFormElement>} ev The originating change event
* @private
@ -111,7 +111,6 @@ export class DS4ActorSheet extends ActorSheet<DS4ActorDataType, DS4Actor, DS4Ite
const id = $(ev.currentTarget).parents(".item").data("itemId");
const item = duplicate(this.actor.getOwnedItem(id)); // getOwnedItem is typed incorrectly, it actually returns a ItemData<DS4ItemDataType>, not an Item
const property: string = $(ev.currentTarget).data("property");
let newValue;
// Early return:
// Disabled => do nothing
@ -121,41 +120,59 @@ export class DS4ActorSheet extends ActorSheet<DS4ActorDataType, DS4Actor, DS4Ite
throw TypeError("HTML element does not provide 'data-property' attribute");
}
// Set new value
const newValue = this.getValue(el);
setProperty(item, property, newValue);
this.actor.updateOwnedItem(item);
}
/**
* Collect the value of a form element depending on the element's type
* The value is parsed to:
* - Checkbox: boolean
* - Text input: string
* - Number, range input: trimmed string
* @param el the input element to collect the value of
*/
private getValue(el: HTMLFormElement): boolean | string | number {
// One needs to differentiate between e.g. checkboxes (value="on") and select boxes etc.
// Checkbox:
if (el.type === "checkbox") {
newValue = el.checked; //!getProperty(item, property);
const value: boolean = el.checked;
return value;
}
// Text input:
else if (el.type === "text") {
newValue = el.value;
const value: string = el.value;
return value;
}
// Numbers and ranges:
else if (["number", "range"].includes(el.type)) {
newValue = el.value.trim();
const value: string = el.value.trim();
return value;
}
// // Radio Checkboxes (untested, cf. FormDataExtended.process)
// else if (el.type === "radio") {
// const chosen: HTMLFormElement = el.find((r: HTMLFormElement) => r["checked"]);
// newValue = chosen ? chosen.value : null;
// const value: string = chosen ? chosen.value : null;
// return value;
// }
// // Multi-Select (untested, cf. FormDataExtended.process)
// else if (el.type === "select-multiple") {
// newValue = [];
// const value: Array<string> = [];
// el.options.array.forEach((opt: HTMLOptionElement) => {
// if (opt.selected) newValue.push(opt.value);
// if (opt.selected) value.push(opt.value);
// });
// return value;
// unsupported:
else {
throw TypeError("Binding of item property to this type of HTML element not supported; given: " + el);
}
setProperty(item, property, newValue);
this.actor.updateOwnedItem(item);
}
/**