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feat: add imageComponent prop #9

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feat: add imageComponent prop #9

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33 changes: 19 additions & 14 deletions src/CameraRollBrowser/ImageCell.js
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Original file line number Diff line number Diff line change
Expand Up @@ -73,14 +73,24 @@ export default class ImageCell extends React.PureComponent {
imageSize
} = this.state;
const {
data, index, source, imageMargin, imagesPerRow,
data, index, source, imageComponent, imageMargin, imagesPerRow,
imageContainerStyle, renderIndividualHeader,
renderIndividualFooter
} = this.props;
const header = (renderIndividualHeader) &&
renderIndividualHeader(data, index);
const footer = (renderIndividualFooter) &&
renderIndividualFooter(data, index);

const style = {
height: imageSize,
width: imageSize,
backgroundColor: "lightgrey",
...imageContainerStyle
}

const handleLoad = () => this.setState({ imageLoaded: true });

return (
<TouchableOpacity
style={{
Expand All @@ -93,19 +103,14 @@ export default class ImageCell extends React.PureComponent {
onPress={() => this._onPressImage(source.uri)}
>
{header}
<Animated.Image
onLoad={() => {
this.setState({ imageLoaded: true });
}}
source={source}
resizeMode="cover"
style={{
height: imageSize,
width: imageSize,
backgroundColor: "lightgrey",
...imageContainerStyle
}}
/>
{imageComponent ? imageComponent({ onLoad: handleLoad, source, style }) :
<Animated.Image
onLoad={handleLoad}
source={source}
resizeMode="cover"
style={style}
/>
}
{footer}
</TouchableOpacity>
);
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3 changes: 3 additions & 0 deletions src/CameraRollBrowser/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ export default class CameraRollBrowser extends React.PureComponent {
enableCameraRoll: PropTypes.bool,
onGetData: PropTypes.func,
itemCount: PropTypes.number,
imageComponent: PropTypes.func,
images: PropTypes.arrayOf(PropTypes.object).isRequired,
imagesPerRow: PropTypes.number,
initialNumToRender: PropTypes.number,
Expand Down Expand Up @@ -384,6 +385,7 @@ export default class CameraRollBrowser extends React.PureComponent {

_renderImage = ({ item, index }) => {
var {
imageComponent,
imageMargin,
imagesPerRow,
containerWidth,
Expand All @@ -399,6 +401,7 @@ export default class CameraRollBrowser extends React.PureComponent {
data={item}
imageId={item.id}
source={{ uri: item.uri }}
imageComponent={imageComponent}
imageMargin={imageMargin}
imagesPerRow={imagesPerRow}
containerWidth={containerWidth}
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2 changes: 2 additions & 0 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ export default class CameraRollGallery extends React.PureComponent {
"Videos",
"All",
]),
imageComponent: PropTypes.func,
imageMargin: PropTypes.number,
containerWidth: PropTypes.number,
backgroundColor: PropTypes.string,
Expand Down Expand Up @@ -198,6 +199,7 @@ export default class CameraRollGallery extends React.PureComponent {
onGetData={this.props.onGetData}
itemCount={this.props.itemCount}
images={this.state.resolvedData}
imageComponent={this.props.imageComponent}
imagesPerRow={this.props.imagesPerRow}
initialNumToRender={this.props.initialNumToRender}
removeClippedSubviews={this.props.removeClippedSubviews}
Expand Down