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Diffstat (limited to 'packages/demobank-ui/src/components/AsyncButton.tsx')
-rw-r--r-- | packages/demobank-ui/src/components/AsyncButton.tsx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/packages/demobank-ui/src/components/AsyncButton.tsx b/packages/demobank-ui/src/components/AsyncButton.tsx new file mode 100644 index 000000000..0c4305668 --- /dev/null +++ b/packages/demobank-ui/src/components/AsyncButton.tsx @@ -0,0 +1,66 @@ +/* + 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 { ComponentChildren, h, VNode } from 'preact'; +import { useLayoutEffect, useRef } from 'preact/hooks'; +// import { LoadingModal } from "../modal"; +import { useAsync } from '../hooks/async'; +// import { Translate } from "../../i18n"; + +type Props = { + children: ComponentChildren; + disabled?: boolean; + onClick?: () => Promise<void>; + grabFocus?: boolean; + [rest: string]: any; +}; + +export function AsyncButton({ + onClick, + grabFocus, + disabled, + children, + ...rest +}: Props): VNode { + const { isLoading, request } = useAsync(onClick); + + const buttonRef = useRef<HTMLButtonElement>(null); + useLayoutEffect(() => { + if (grabFocus) + buttonRef.current?.focus(); + + }, [grabFocus]); + + // if (isSlow) { + // return <LoadingModal onCancel={cancel} />; + // } + if (isLoading) + return <button class="button">Loading...</button>; + + + return ( + <span data-tooltip={rest['data-tooltip']} style={{ marginLeft: 5 }}> + <button {...rest} ref={buttonRef} onClick={request} disabled={disabled}> + {children} + </button> + </span> + ); +} |