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Diffstat (limited to 'packages/merchant-backoffice-ui/src/components/form/InputArray.tsx')
-rw-r--r-- | packages/merchant-backoffice-ui/src/components/form/InputArray.tsx | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/packages/merchant-backoffice-ui/src/components/form/InputArray.tsx b/packages/merchant-backoffice-ui/src/components/form/InputArray.tsx new file mode 100644 index 000000000..984c6dc49 --- /dev/null +++ b/packages/merchant-backoffice-ui/src/components/form/InputArray.tsx @@ -0,0 +1,97 @@ +/* + This file is part of GNU Taler + (C) 2021 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** +* +* @author Sebastian Javier Marchano (sebasjm) +*/ +import { h, VNode } from "preact"; +import { useState } from "preact/hooks"; +import { Translate, useTranslator } from "../../i18n"; +import { InputProps, useField } from "./useField"; + +export interface Props<T> extends InputProps<T> { + isValid?: (e: any) => boolean; + addonBefore?: string; + toStr?: (v?: any) => string; + fromStr?: (s: string) => any; +} + +const defaultToString = (f?: any): string => f || '' +const defaultFromString = (v: string): any => v as any + +export function InputArray<T>({ name, readonly, placeholder, tooltip, label, help, addonBefore, isValid = () => true, fromStr = defaultFromString, toStr = defaultToString }: Props<keyof T>): VNode { + const { error: formError, value, onChange, required } = useField<T>(name); + const [localError, setLocalError] = useState<string | null>(null) + + const error = localError || formError + + const array: any[] = (value ? value! : []) as any; + const [currentValue, setCurrentValue] = useState(''); + const i18n = useTranslator(); + + return <div class="field is-horizontal"> + <div class="field-label is-normal"> + <label class="label"> + {label} + {tooltip && <span class="icon has-tooltip-right" data-tooltip={tooltip}> + <i class="mdi mdi-information" /> + </span>} + </label> + </div> + <div class="field-body is-flex-grow-3"> + <div class="field"> + <div class="field has-addons"> + {addonBefore && <div class="control"> + <a class="button is-static">{addonBefore}</a> + </div>} + <p class="control is-expanded has-icons-right"> + <input class={error ? "input is-danger" : "input"} type="text" + placeholder={placeholder} readonly={readonly} disabled={readonly} + name={String(name)} value={currentValue} + onChange={(e): void => setCurrentValue(e.currentTarget.value)} /> + {required && <span class="icon has-text-danger is-right"> + <i class="mdi mdi-alert" /> + </span>} + </p> + <p class="control"> + <button class="button is-info has-tooltip-left" disabled={!currentValue} onClick={(): void => { + const v = fromStr(currentValue) + if (!isValid(v)) { + setLocalError(i18n`The value ${v} is invalid for a payment url`) + return; + } + setLocalError(null) + onChange([v, ...array] as any); + setCurrentValue(''); + }} data-tooltip={i18n`add element to the list`}><Translate>add</Translate></button> + </p> + </div> + {help} + {error && <p class="help is-danger"> {error} </p>} + {array.map((v, i) => <div key={i} class="tags has-addons mt-3 mb-0"> + <span class="tag is-medium is-info mb-0" style={{ maxWidth: '90%' }}>{v}</span> + <a class="tag is-medium is-danger is-delete mb-0" onClick={() => { + onChange(array.filter(f => f !== v) as any); + setCurrentValue(toStr(v)); + }} /> + </div> + )} + </div> + + </div> + </div>; +} |