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Diffstat (limited to 'packages/taler-wallet-webextension/src/mui/input/InputLabel.tsx')
-rw-r--r-- | packages/taler-wallet-webextension/src/mui/input/InputLabel.tsx | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/mui/input/InputLabel.tsx b/packages/taler-wallet-webextension/src/mui/input/InputLabel.tsx new file mode 100644 index 000000000..c70c5bfc0 --- /dev/null +++ b/packages/taler-wallet-webextension/src/mui/input/InputLabel.tsx @@ -0,0 +1,98 @@ +import { css } from "@linaria/core"; +import { ComponentChildren, h } from "preact"; +import { Colors, theme } from "../style"; +import { useFormControl } from "./FormControl"; +import { FormLabel } from "./FormLabel"; + +const root = css` + display: block; + transform-origin: top left; + white-space: nowrap; + overflow: hidden; + text-overflow: ellipsis; + max-width: 100%; + + &[data-form-control] { + position: absolute; + left: 0px; + top: 0px; + transform: translate(0, 20px) scale(1); + } + &[data-size="small"] { + transform: translate(0, 17px) scale(1); + } + &[data-shrink] { + transform: translate(0, -1.5px) scale(0.75); + transform-origin: top left; + max-width: 133%; + } + &:not([data-disable-animation]) { + transition: ${theme.transitions.create( + ["color", "transform", "max-width"], + { + duration: theme.transitions.duration.shorter, + easing: theme.transitions.easing.easeOut, + }, + )}; + } + &[data-variant="filled"] { + z-index: 1; + pointer-events: none; + transform: translate(12px, 16px) scale(1); + max-width: calc(100% - 24px); + &[data-size="small"] { + transform: translate(12px, 13px) scale(1); + } + &[data-shrink] { + user-select: none; + pointer-events: auto; + transform: translate(12px, 7px) scale(0.75); + max-width: calc(133% - 24px); + &[data-size="small"] { + transform: translate(12px, 4px) scale(0.75); + } + } + } + &[data-variant="outlined"] { + z-index: 1; + pointer-events: none; + transform: translate(14px, 16px) scale(1); + max-width: calc(100% - 24px); + &[data-size="small"] { + transform: translate(14px, 9px) scale(1); + } + &[data-shrink] { + user-select: none; + pointer-events: auto; + transform: translate(14px, -9px) scale(0.75); + max-width: calc(133% - 24px); + } + } +`; + +interface InputLabelProps { + color: Colors; + disableAnimation: boolean; + disabled: boolean; + error: boolean; + focused: boolean; + margin: boolean; + required: boolean; + shrink: boolean; + variant: "filled" | "outlined" | "standard"; + children: ComponentChildren; +} +export function InputLabel(props: Partial<InputLabelProps>) { + const fcs = useFormControl(props); + return ( + <FormLabel + data-form-control={!!fcs} + data-size={fcs.size} + data-shrink={props.shrink || fcs.filled || fcs.focused} + data-disable-animation={props.disableAnimation} + data-variant={fcs.variant} + class={root} + {...props} + /> + ); +} |