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import { ChromePicker, ColorResult } from "react-color";
import { ColorPickerProps, ColorPickerStyleProps } from "./ColorPicker.types";
import Input from "../Input/Input";
import styled from "styled-components";
import { usePopper } from "react-popper";
import ClickAwayListener from "../ClickAwayListener/ClickAwayListener";
import colorTokens from "../../tokens/colors.json";
import { useTheme } from "../ThemeProvider/ThemeProvider";
import { getColorPalette, isValidColor } from "../../helpers/helpers";
import Text from "../Text/Text";
const StyledChromePickerCtr = styled.div<ColorPickerStyleProps>`
display: ${(props) => (props.$open ? "block" : "none")};
`;
const ColorPicker = ({
label,
color = colorTokens.default.primary.main,
open = false,
size,
width,
variant = "outlined",
onChange,
errorMessage,
"data-testid": dataTestId,
"data-testid-input": dataTestIdInput,
"data-testid-popup": dataTestIdPopup,
"data-testid-leading-icon": dataTestIdLeadingIcon,
...props
}: ColorPickerProps) => {
const [isOpen, setIsOpen] = useState(open);
const anchorElement = useRef<HTMLDivElement | null>(null);
const popperElement = useRef<HTMLDivElement | null>(null);
const theme = useTheme().theme;
const colorPalette = getColorPalette(theme, color);
const [innerColor, setInnerColor] = useState<string>(
colorPalette![color].main
);
const [_errorMessage, setErrorMessage] = useState<
React.ReactNode | undefined
>(errorMessage);
React.useEffect(() => {
const colorPalette = getColorPalette(theme, color);
setInnerColor(colorPalette![color].main);
}, [color, theme]);
useEffect(() => {
setIsOpen(open);
}, [open]);
const { styles, attributes } = usePopper(
anchorElement.current,
popperElement.current,
{
placement: "bottom-start",
modifiers: [
{
name: "offset",
options: {
offset: [0, 2.5],
},
},
],
}
);
const _onChange = (color: ColorResult) => {
setErrorMessage(undefined);
setInnerColor(color.hex);
onChange && onChange(color.hex);
};
const _onInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
if (!isValidColor(e.target.value)) {
setErrorMessage("Invalid color");
return;
}
setErrorMessage(undefined);
setInnerColor(e.target.value);
onChange && onChange(e.target.value);
};
const _onInputClick = () => {
setIsOpen(!isOpen);
};
const handleClickAway = useCallback(() => {
setIsOpen(false);
}, []);
return (
<ClickAwayListener onClickAway={handleClickAway}>
<Input
variant={variant}
width={width}
size={size}
label={label}
containerRef={anchorElement}
value={innerColor}
onChange={_onInputChange}
onClick={_onInputClick}
color={color}
leadingIcon={
<div
data-testid={dataTestIdLeadingIcon}
onClick={() => setIsOpen(!isOpen)}
style={{
width: "100%",
height: "100%",
backgroundColor: innerColor,
borderRadius: "4px",
}}
/>
}
data-testid={dataTestId}
data-testid-input={dataTestIdInput}
{...props}
/>
<StyledChromePickerCtr
ref={popperElement}
$open={isOpen}
style={{ ...styles.popper }}
data-testid={dataTestIdPopup}
{...attributes.popper}
>
<ChromePicker disableAlpha color={innerColor} onChange={_onChange} />
</StyledChromePickerCtr>
<div style={{ height: "20px" }}>
<Text color={color} size="small">
{_errorMessage}
</Text>
</div>
</ClickAwayListener>
);
};
export default ColorPicker;
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