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42 changes: 33 additions & 9 deletions packages/lib/src/card/Card.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import { forwardRef, Ref, useContext, useEffect, useState } from "react";
import styled from "@emotion/styled";
import CardPropsType from "./types";
import DxcImage from "../image/Image";
import { getCardStyles, emptyIconSizes, handleEvent } from "./utils";
import { getCardStyles, emptyIconSizes, handleEvent, getSelectableWrapperStyles } from "./utils";
import DxcFlex from "../flex/Flex";
import DxcIcon from "../icon/Icon";
import DxcTypography from "../typography/Typography";
Expand All @@ -12,19 +12,29 @@ const Card = styled.div<{
mode: CardPropsType["mode"];
direction?: CardPropsType["direction"];
imagePosition?: CardPropsType["imagePosition"];
selectable?: boolean;
interactive?: boolean;
size?: CardPropsType["size"];
selected?: boolean;
size?: CardPropsType["size"];
}>`
display: flex;
flex-direction: ${({ direction, imagePosition }) =>
imagePosition === "before" ? direction : `${direction}-reverse`};
gap: var(--spacing-gap-s);
padding: ${({ selectable }) => (selectable ? "var(--spacing-padding-none)" : "var(--spacing-padding-xs)")};
box-sizing: border-box;
padding: var(--spacing-padding-xs);
border-radius: var(--border-radius-l);
border-style: var(--border-style-default);
border-color: transparent;
${({ mode, interactive, selected, size }) => getCardStyles(mode, interactive ?? false, selected, size)}
outline-offset: var(--border-width-m);
background: var(--color-bg-neutral-lightest);
`;

const SelectableWrapper = styled.div<{ selected: boolean }>`
${({ selected }) => getSelectableWrapperStyles(selected)}
border-radius: var(--border-radius-l);
padding: var(--spacing-padding-xs);
overflow: hidden;
`;

Expand Down Expand Up @@ -190,8 +200,9 @@ const DxcCard = forwardRef(
size={size}
imagePosition={imagePosition}
mode={mode}
interactive={isInteractive}
selectable={selectable}
selected={selectable && internalSelected}
interactive={isInteractive}
tabIndex={isInteractive ? tabIndex : undefined}
role={selectable ? "checkbox" : isInteractive ? "button" : undefined}
onClick={(event) => {
Expand All @@ -203,12 +214,25 @@ const DxcCard = forwardRef(
aria-checked={selectable ? internalSelected : undefined}
ref={ref as Ref<HTMLDivElement>}
>
{image && (
<ImageContainer image={image}>
<DxcImage {...image} />
</ImageContainer>
{selectable ? (
<SelectableWrapper selected={internalSelected}>
{image && (
<ImageContainer image={image}>
<DxcImage {...image} />
</ImageContainer>
)}
{children}
</SelectableWrapper>
) : (
<>
{image && (
<ImageContainer image={image}>
<DxcImage {...image} />
</ImageContainer>
)}
{children}
</>
)}
{children}
</Card>
);
}
Expand Down
50 changes: 34 additions & 16 deletions packages/lib/src/card/utils.ts
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
import CardPropsType from "./types";

const calculateSize = (size?: CardPropsType["size"], selected?: boolean, borderWidth?: string, outlined?: boolean) => {
return `width: ${size?.width === "fillParent" ? "100%" : selected || outlined ? `calc-size(fit-content, size - (${borderWidth} * 2))` : "fit-content"};
height: ${size?.height === "fillParent" ? "100%" : selected || outlined ? `calc-size(fit-content, size - (${borderWidth} * 2))` : "fit-content"};`;
const calculateSize = (size?: CardPropsType["size"]) => {
return `width: ${size?.width === "fillParent" ? "100%" : "fit-content"};
height: ${size?.height === "fillParent" ? "100%" : "fit-content"};`;
};
export const getCardStyles = (
mode: CardPropsType["mode"],
Expand All @@ -13,6 +13,7 @@ export const getCardStyles = (
let hover = "";
let focus = "";
let active = "";

const borderWidth = selected
? "var(--border-width-m)"
: mode === "outlined"
Expand All @@ -24,30 +25,28 @@ export const getCardStyles = (
${
mode === "outlined" && !selected
? `border: ${borderWidth} var(--border-style-default) var(--border-color-neutral-light);`
: selected
? `border: ${borderWidth} var(--border-style-default) var(--border-color-primary-strong);`
: ``
: "border-width: var(--border-width-none);"
}
${interactive ? "cursor: pointer;" : ""}
${calculateSize(size, selected, borderWidth, mode === "outlined")}
${calculateSize(size)}
`;

if (interactive && !selected) {
if (mode === "elevated") {
hover = `box-shadow: var(--shadow-300);`;
focus = `box-shadow: var(--shadow-100);
outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium); outline-offset: calc(var(--border-width-m) * -1);`;
outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);`;
active = `box-shadow: var(--shadow-100);`;
} else if (mode === "outlined") {
hover = `border-width: var(--border-width-m); border-color: var(--border-color-neutral-medium); ${calculateSize(size, selected, "var(--border-width-m)", true)}`;
hover = `border-width: var(--border-width-m); border-color: var(--border-color-neutral-medium);`;
focus = `border-width: var(--border-width-m);
outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);
${calculateSize(size, selected, "var(--border-width-m)", true)}`;
active = `border-width: var(--border-width-m); border-color: var(--border-color-neutral-strong); ${calculateSize(size, selected, "var(--border-width-m)", true)}`;
outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);`;
active = `border-width: var(--border-width-m); border-color: var(--border-color-neutral-strong);`;
}
} else if (selected) {
hover = `border-color: var(--border-color-primary-stronger);`;
focus = `outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);`;
active = `border-color: var(--border-color-primary-strong);`;
} else if (interactive && selected && mode === "outlined") {
hover = `border-width: var(--border-width-none);`;
focus = `border-width: var(--border-width-none); outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);`;
active = `border-width: var(--border-width-none);`;
}

return `
Expand All @@ -58,6 +57,25 @@ export const getCardStyles = (
`;
};

export const getSelectableWrapperStyles = (selected: boolean) => {
let hover = "";
let focus = "";
let active = "";

if (selected) {
hover = `outline-color: var(--border-color-primary-stronger);`;
focus = `outline: var(--border-width-m) var(--border-style-default) var(--border-color-secondary-medium);`;
active = `outline-color: var(--border-color-primary-strong);`;
}

return `
&:hover { ${hover} }
&:focus { ${focus} }
&:active { ${active} }
outline: ${selected ? "var(--border-width-m) var(--border-style-default) var(--border-color-primary-strong)" : ""};
`;
};

export const handleEvent = (
event: React.KeyboardEvent | React.MouseEvent,
onClick?: CardPropsType["onClick"],
Expand Down
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