UPDATE: Adds web app (#79)
Things missing: * Browse mode * Front end tests * Storybook
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Nicolás Hatcher Andrés
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271
webapp/src/components/colorPicker.tsx
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271
webapp/src/components/colorPicker.tsx
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import styled from "@emotion/styled";
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import Popover, { type PopoverOrigin } from "@mui/material/Popover";
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import type React from "react";
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import { useEffect, useRef, useState } from "react";
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import { HexColorInput, HexColorPicker } from "react-colorful";
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import { theme } from "../theme";
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type ColorPickerProps = {
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className?: string;
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color: string;
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onChange: (color: string) => void;
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onClose: () => void;
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anchorEl: React.RefObject<HTMLElement>;
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anchorOrigin?: PopoverOrigin;
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transformOrigin?: PopoverOrigin;
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open: boolean;
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};
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const colorPickerWidth = 240;
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const colorfulHeight = 185; // 150 + 15 + 20
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const ColorPicker = (properties: ColorPickerProps) => {
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const [color, setColor] = useState<string>(properties.color);
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const recentColors = useRef<string[]>([]);
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const closePicker = (newColor: string): void => {
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const maxRecentColors = 14;
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properties.onChange(newColor);
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const colors = recentColors.current.filter((c) => c !== newColor);
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recentColors.current = [newColor, ...colors].slice(0, maxRecentColors);
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};
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const handleClose = (): void => {
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properties.onClose();
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};
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useEffect(() => {
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setColor(properties.color);
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}, [properties.color]);
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const presetColors = [
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"#FFFFFF",
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"#1B717E",
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"#59B9BC",
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"#3BB68A",
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"#8CB354",
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"#F8CD3C",
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"#EC5753",
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"#A23C52",
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"#D03627",
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"#523E93",
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"#3358B7",
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];
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return (
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<Popover
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open={properties.open}
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onClose={handleClose}
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anchorEl={properties.anchorEl.current}
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anchorOrigin={
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properties.anchorOrigin || { vertical: "bottom", horizontal: "left" }
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}
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transformOrigin={
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properties.transformOrigin || { vertical: "top", horizontal: "left" }
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}
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>
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<ColorPickerDialog>
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<HexColorPicker
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color={color}
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onChange={(newColor): void => {
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setColor(newColor);
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}}
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/>
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<ColorPickerInput>
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<HexWrapper>
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<HexLabel>{"Hex"}</HexLabel>
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<HexColorInputBox>
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<HashLabel>{"#"}</HashLabel>
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<HexColorInput
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color={color}
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onChange={(newColor): void => {
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setColor(newColor);
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}}
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/>
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</HexColorInputBox>
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</HexWrapper>
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<Swatch
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$color={color}
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onClick={(): void => {
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closePicker(color);
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}}
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/>
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</ColorPickerInput>
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<HorizontalDivider />
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<ColorList>
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{presetColors.map((presetColor) => (
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<Button
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key={presetColor}
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$color={presetColor}
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onClick={(): void => {
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closePicker(presetColor);
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}}
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/>
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))}
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</ColorList>
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<HorizontalDivider />
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<RecentLabel>{"Recent"}</RecentLabel>
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<ColorList>
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{recentColors.current.map((recentColor) => (
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<Button
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key={recentColor}
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$color={recentColor}
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onClick={(): void => {
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closePicker(recentColor);
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}}
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/>
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))}
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</ColorList>
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</ColorPickerDialog>
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</Popover>
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);
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};
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const RecentLabel = styled.div`
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font-size: 12px;
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color: ${theme.palette.text.secondary};
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`;
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const ColorList = styled.div`
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display: flex;
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flex-wrap: wrap;
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flex-direction: row;
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`;
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const Button = styled.button<{ $color: string }>`
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width: 20px;
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height: 20px;
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${({ $color }): string => {
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if ($color.toUpperCase() === "#FFFFFF") {
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return `border: 1px solid ${theme.palette.grey["600"]};`;
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}
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return `border: 1px solid ${$color};`;
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}}
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background-color: ${({ $color }): string => {
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return $color;
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}};
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box-sizing: border-box;
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margin-top: 10px;
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margin-right: 10px;
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border-radius: 2px;
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`;
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const HorizontalDivider = styled.div`
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height: 0px;
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width: 100%;
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border-top: 1px solid ${theme.palette.grey["400"]};
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margin-top: 15px;
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margin-bottom: 5px;
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`;
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// const StyledPopover = styled(Popover)`
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// .MuiPopover-paper {
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// border-radius: 10px;
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// border: 0px solid ${theme.palette.background.default};
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// box-shadow: 1px 2px 8px rgba(139, 143, 173, 0.5);
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// }
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// .MuiPopover-padding {
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// padding: 0px;
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// }
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// .MuiList-padding {
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// padding: 0px;
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// }
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// `;
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const ColorPickerDialog = styled.div`
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background: ${theme.palette.background.default};
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width: ${colorPickerWidth}px;
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padding: 15px;
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display: flex;
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flex-direction: column;
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& .react-colorful {
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height: ${colorfulHeight}px;
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width: ${colorPickerWidth}px;
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}
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& .react-colorful__saturation {
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border-bottom: none;
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border-radius: 5px;
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}
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& .react-colorful__hue {
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height: 20px;
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margin-top: 15px;
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border-radius: 5px;
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}
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& .react-colorful__saturation-pointer {
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width: 14px;
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height: 14px;
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}
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& .react-colorful__hue-pointer {
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width: 7px;
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border-radius: 3px;
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}
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`;
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const HashLabel = styled.div`
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margin: auto 0px auto 10px;
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font-size: 13px;
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color: #7d8ec2;
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font-family: ${theme.typography.button.fontFamily};
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`;
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const HexLabel = styled.div`
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margin: auto 10px auto 0px;
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font-size: 12px;
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display: inline-flex;
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font-family: ${theme.typography.button.fontFamily};
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`;
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const HexColorInputBox = styled.div`
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display: inline-flex;
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flex-grow: 1;
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margin-right: 10px;
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width: 140px;
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height: 28px;
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border: 1px solid ${theme.palette.grey["600"]};
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border-radius: 5px;
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`;
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const HexWrapper = styled.div`
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display: flex;
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flex-grow: 1;
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& input {
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min-width: 0px;
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border: 0px;
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background: ${theme.palette.background.default};
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outline: none;
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font-family: ${theme.typography.button.fontFamily};
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font-size: 12px;
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text-transform: uppercase;
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text-align: right;
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padding-right: 10px;
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border-radius: 5px;
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}
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& input:focus {
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border-color: #4298ef;
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}
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`;
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const Swatch = styled.div<{ $color: string }>`
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display: inline-flex;
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${({ $color }): string => {
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if ($color.toUpperCase() === "#FFFFFF") {
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return `border: 1px solid ${theme.palette.grey["600"]};`;
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}
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return `border: 1px solid ${$color};`;
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}}
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background-color: ${({ $color }): string => $color};
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width: 28px;
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height: 28px;
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border-radius: 5px;
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`;
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const ColorPickerInput = styled.div`
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display: flex;
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flex-direction: row;
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align-items: center;
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margin-top: 15px;
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`;
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export default ColorPicker;
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