115 lines
3.2 KiB
TypeScript
115 lines
3.2 KiB
TypeScript
/*
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This file is part of GNU Taler
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(C) 2022 Taler Systems S.A.
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GNU Taler is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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import { css } from "@linaria/core";
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import { ComponentChildren, h, VNode } from "preact";
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// eslint-disable-next-line import/extensions
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import { Colors, theme } from "../style";
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import { useFormControl } from "./FormControl.js";
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import { FormLabel } from "./FormLabel.js";
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const root = css`
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display: block;
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transform-origin: top left;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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max-width: 100%;
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&[data-form-control] {
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position: absolute;
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left: 0px;
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top: 0px;
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transform: translate(0, 20px) scale(1);
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}
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&[data-size="small"] {
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transform: translate(0, 17px) scale(1);
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}
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&[data-shrink] {
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transform: translate(0, -1.5px) scale(0.75);
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transform-origin: top left;
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max-width: 133%;
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}
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&:not([data-disable-animation]) {
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transition: ${theme.transitions.create(
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["color", "transform", "max-width"],
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{
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duration: theme.transitions.duration.shorter,
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easing: theme.transitions.easing.easeOut,
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},
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)};
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}
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&[data-variant="filled"] {
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z-index: 1;
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pointer-events: none;
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transform: translate(12px, 16px) scale(1);
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max-width: calc(100% - 24px);
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&[data-size="small"] {
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transform: translate(12px, 13px) scale(1);
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}
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&[data-shrink] {
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user-select: none;
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pointer-events: auto;
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transform: translate(12px, 7px) scale(0.75);
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max-width: calc(133% - 24px);
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&[data-size="small"] {
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transform: translate(12px, 4px) scale(0.75);
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}
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}
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}
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&[data-variant="outlined"] {
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z-index: 1;
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pointer-events: none;
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transform: translate(14px, 16px) scale(1);
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max-width: calc(100% - 24px);
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&[data-size="small"] {
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transform: translate(14px, 9px) scale(1);
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}
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&[data-shrink] {
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user-select: none;
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pointer-events: auto;
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transform: translate(14px, -9px) scale(0.75);
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max-width: calc(133% - 24px);
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}
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}
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`;
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interface InputLabelProps {
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color: Colors;
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disableAnimation: boolean;
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disabled: boolean;
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error: boolean;
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focused: boolean;
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margin: boolean;
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required: boolean;
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shrink: boolean;
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variant: "filled" | "outlined" | "standard";
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children: ComponentChildren;
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}
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export function InputLabel(props: Partial<InputLabelProps>): VNode {
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const fcs = useFormControl(props);
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return (
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<FormLabel
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data-form-control={!!fcs}
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data-size={fcs.size}
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data-shrink={props.shrink || fcs.filled || fcs.focused}
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data-disable-animation={props.disableAnimation}
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data-variant={fcs.variant}
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class={root}
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{...props}
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/>
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);
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}
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