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101 changes: 70 additions & 31 deletions src/components/Dropdown/index.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,7 @@ const DropdownComponent: <T>(
inverted = true,
renderLeftIcon,
renderRightIcon,
renderSelectedItem,
renderItem,
renderInputSearch,
onFocus,
Expand Down Expand Up @@ -450,33 +451,37 @@ const DropdownComponent: <T>(
accessibilityLabel={accessibilityLabel}
onPress={showOrClose}
>
<View style={styles.dropdown}>
{renderLeftIcon?.(visible)}
<Text
style={[
styles.textItem,
isSelected !== null ? selectedTextStyle : placeholderStyle,
font(),
]}
{...selectedTextProps}
>
{isSelected !== null
? _get(currentValue, labelField)
: placeholder}
</Text>
{renderRightIcon ? (
renderRightIcon(visible)
) : (
<Image
source={ic_down}
style={StyleSheet.flatten([
styles.icon,
{ tintColor: iconColor },
iconStyle,
])}
/>
)}
</View>
{renderSelectedItem ? (
renderSelectedItem(visible)
) : (
<View style={styles.dropdown}>
{renderLeftIcon?.(visible)}
<Text
style={[
styles.textItem,
isSelected !== null ? selectedTextStyle : placeholderStyle,
font(),
]}
{...selectedTextProps}
>
{isSelected !== null
? _get(currentValue, labelField)
: placeholder}
</Text>
{renderRightIcon ? (
renderRightIcon(visible)
) : (
<Image
source={ic_down}
style={StyleSheet.flatten([
styles.icon,
{ tintColor: iconColor },
iconStyle,
])}
/>
)}
</View>
)}
</TouchableWithoutFeedback>
);
};
Expand Down Expand Up @@ -552,11 +557,13 @@ const DropdownComponent: <T>(
onSearch(text);
});
} else {
const { height } = position;

return (
<CInput
testID={testID + ' input'}
accessibilityLabel={accessibilityLabel + ' input'}
style={[styles.input, inputSearchStyle]}
style={[styles.input, inputSearchStyle, { height: height }]}
inputStyle={[inputSearchStyle, font()]}
value={searchText}
autoCorrect={false}
Expand Down Expand Up @@ -590,13 +597,23 @@ const DropdownComponent: <T>(
searchPlaceholderTextColor,
testID,
searchText,
position,
]);

const _renderList = useCallback(
(isTopPosition: boolean) => {
const isInverted = !inverted ? false : isTopPosition;

const _renderListHelper = () => {
let customList = listData;
if (customList.length === 0) {
let customNotFound: any = { _index: 0 };
customNotFound[valueField] = null;
customNotFound[labelField] = 'Not Found';

customList.push(customNotFound);
}

return (
<FlatList
testID={testID + ' flatlist'}
Expand All @@ -605,7 +622,7 @@ const DropdownComponent: <T>(
keyboardShouldPersistTaps="handled"
ref={refList}
onScrollToIndexFailed={scrollIndex}
data={listData}
data={customList}
inverted={isTopPosition ? inverted : false}
renderItem={_renderItem}
keyExtractor={(_item, index) => index.toString()}
Expand All @@ -618,7 +635,7 @@ const DropdownComponent: <T>(
<TouchableWithoutFeedback>
<View style={styles.flexShrink}>
{isInverted && _renderListHelper()}
{renderSearch()}
{/* {renderSearch()} */}
{!isInverted && _renderListHelper()}
</View>
</TouchableWithoutFeedback>
Expand All @@ -630,16 +647,19 @@ const DropdownComponent: <T>(
flatListProps,
listData,
inverted,
renderSearch,
// renderSearch,
scrollIndex,
showsVerticalScrollIndicator,
testID,
labelField,
valueField,
]
);

const _renderModal = useCallback(() => {
if (visible && position) {
const { isFull, width, height, top, bottom, left } = position;
// console.log(position);

const onAutoPosition = () => {
if (keyboardHeight > 0) {
Expand All @@ -663,6 +683,12 @@ const DropdownComponent: <T>(
let keyboardStyle: ViewStyle = {};

let extendHeight = !isTopPosition ? top : bottom;
if (search) {
extendHeight = !isTopPosition
? top - height - 2
: bottom - height * 0.5;
}

if (
keyboardAvoiding &&
keyboardHeight > 0 &&
Expand Down Expand Up @@ -701,6 +727,18 @@ const DropdownComponent: <T>(
isFull && styles.fullScreen,
])}
>
<View
style={StyleSheet.flatten([
// styles.container,
// isFull ? styleHorizontal : styleVertical,
{
left: left,
width: width,
},
])}
>
{renderSearch()}
</View>
<View
style={StyleSheet.flatten([
styles.container,
Expand Down Expand Up @@ -737,6 +775,7 @@ const DropdownComponent: <T>(
containerStyle,
styleHorizontal,
_renderList,
renderSearch,
]);

return (
Expand Down
1 change: 1 addition & 0 deletions src/components/Dropdown/model.ts
Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,7 @@ export interface DropdownProps<T> {
excludeItems?: T[];
excludeSearchItems?: T[];
onChange: (item: T) => void;
renderSelectedItem?: (visible?: boolean) => JSX.Element | null | undefined;
renderLeftIcon?: (visible?: boolean) => JSX.Element | null | undefined;
renderRightIcon?: (visible?: boolean) => JSX.Element | null | undefined;
renderItem?: (item: T, selected?: boolean) => JSX.Element | null | undefined;
Expand Down
9 changes: 6 additions & 3 deletions src/components/Dropdown/styles.ts
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ export const styles = StyleSheet.create({
flexDirection: I18nManager.isRTL ? 'row-reverse' : 'row',
justifyContent: 'space-between',
alignItems: 'center',
columnGap: 10,
},
title: {
marginVertical: 5,
Expand All @@ -53,11 +54,13 @@ export const styles = StyleSheet.create({
height: 20,
},
input: {
borderWidth: 0.5,
borderColor: '#DDDDDD',
borderColor: 'gray',
borderWidth: 1,
borderRadius: 8,
paddingHorizontal: 8,
marginBottom: 8,
margin: 6,
// margin: 6,
backgroundColor: 'white',
height: 45,
},
fullScreen: {
Expand Down