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feat: highlight selected only #135

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feat: highlight selected only #135

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1 change: 1 addition & 0 deletions docs/examples/simple.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ export default () => (
<br />
<Rate
defaultValue={1}
highlightSelectedOnly
onChange={onChange}
style={{ fontSize: 50, marginTop: 24 }}
character={({ index }) => {
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5 changes: 4 additions & 1 deletion src/Rate.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ import type { StarProps } from './Star';

function noop() {}

export interface RateProps extends Pick<StarProps, "count" | "character" | "characterRender" | "allowHalf" | "disabled"> {
export interface RateProps extends Pick<StarProps, "count" | "character" | "characterRender" | "allowHalf" | "disabled" | "highlightSelectedOnly"> {
value?: number;
defaultValue?: number;
allowClear?: boolean;
Expand Down Expand Up @@ -45,6 +45,7 @@ class Rate extends React.Component<RateProps, RateState> {
onHoverChange: noop,
tabIndex: 0,
direction: 'ltr',
highlightSelectedOnly: false,
};

stars: Record<string, Star>;
Expand Down Expand Up @@ -249,6 +250,7 @@ class Rate extends React.Component<RateProps, RateState> {
characterRender,
tabIndex,
direction,
highlightSelectedOnly
} = this.props;
const { value, hoverValue, focused } = this.state;
const stars = [];
Expand All @@ -269,6 +271,7 @@ class Rate extends React.Component<RateProps, RateState> {
character={character}
characterRender={characterRender}
focused={focused}
highlightSelectedOnly={highlightSelectedOnly}
/>,
);
}
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5 changes: 3 additions & 2 deletions src/Star.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ export interface StarProps {
characterRender?: (origin: React.ReactElement, props: StarProps) => React.ReactNode;
focused?: boolean;
count?: number;
highlightSelectedOnly?: boolean;
}

export default class Star extends React.Component<StarProps> {
Expand All @@ -36,7 +37,7 @@ export default class Star extends React.Component<StarProps> {
};

getClassName() {
const { prefixCls, index, value, allowHalf, focused } = this.props;
const { prefixCls, index, value, allowHalf, focused, highlightSelectedOnly } = this.props;
const starValue = index + 1;
let className = prefixCls;
if (value === 0 && index === 0 && focused) {
Expand All @@ -46,7 +47,7 @@ export default class Star extends React.Component<StarProps> {
if (focused) {
className += ` ${prefixCls}-focused`;
}
} else {
} else if (!highlightSelectedOnly || value === index + 1) {
className += starValue <= value ? ` ${prefixCls}-full` : ` ${prefixCls}-zero`;
if (starValue === value && focused) {
className += ` ${prefixCls}-focused`;
Expand Down