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Change dataset prop names #40

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Change dataset prop names #40

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fd4c852
Allow you to change the prop names the dataset uses from 'id' and 'name'
puremana May 6, 2020
54c8d41
Added new props to readme
puremana May 6, 2020
bbe3ccf
idValue and nameValue shouldn't depend on defaultIndex prop
puremana Jan 27, 2021
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32 changes: 16 additions & 16 deletions index.js
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -8,10 +8,6 @@ import {
Keyboard
} from 'react-native';

const defaultItemValue = {
name: '', id: 0
};

export default class SearchableDropDown extends Component {
constructor(props) {
super(props);
Expand Down Expand Up @@ -66,13 +62,17 @@ export default class SearchableDropDown extends Component {
} else {
this.setState({ listItems });
}
this.setState({
idValue: this.props.idValue || 'id',
nameValue: this.props.nameValue || 'name'
});
};

searchedItems = searchedText => {
let setSort = this.props.setSort;
if (!setSort && typeof setSort !== 'function') {
setSort = (item, searchedText) => {
return item.name.toLowerCase().indexOf(searchedText.toLowerCase()) > -1
return item[this.state.nameValue].toLowerCase().indexOf(searchedText.toLowerCase()) > -1
};
}
var ac = this.props.items.filter((item) => {
Expand All @@ -94,11 +94,11 @@ export default class SearchableDropDown extends Component {
renderItems = (item, index) => {
if(this.props.multi && this.props.selectedItems && this.props.selectedItems.length > 0) {
return (
this.props.selectedItems.find(sitem => sitem.id === item.id)
this.props.selectedItems.find(sitem => sitem[this.state.idValue] === item[this.state.idValue])
?
<TouchableOpacity style={{ ...this.props.itemStyle, flex: 1, flexDirection: 'row' }}>
<View style={{ flex: 0.9, flexDirection: 'row', alignItems: 'flex-start' }}>
<Text>{ item.name }</Text>
<Text>{ item[this.state.nameValue] }</Text>
</View>
<View style={{ flex: 0.1, flexDirection: 'row', alignItems: 'flex-end' }}>
<TouchableOpacity onPress={() => setTimeout(() => { this.props.onRemoveItem(item, index) }, 0) } style={{ backgroundColor: '#f16d6b', alignItems: 'center', justifyContent: 'center', width: 25, height: 25, borderRadius: 100, marginLeft: 10}}>
Expand All @@ -116,7 +116,7 @@ export default class SearchableDropDown extends Component {
}}
style={{ ...this.props.itemStyle, flex: 1, flexDirection: 'row' }}>
<View style={{ flex: 1, flexDirection: 'row', alignItems: 'flex-start' }}>
<Text>{ item.name }</Text>
<Text>{ item[this.state.nameValue] }</Text>
</View>
</TouchableOpacity>
)
Expand All @@ -130,18 +130,18 @@ export default class SearchableDropDown extends Component {
setTimeout(() => {
this.props.onItemSelect(item);
if (this.props.resetValue) {
this.setState({ focus: true, item: defaultItemValue });
this.setState({ focus: true, item: {[this.state.nameValue]: '', [this.state.idValue]: 0} });
this.input.focus();
}
}, 0);
}}
>
{
this.props.selectedItems && this.props.selectedItems.length > 0 && this.props.selectedItems.find(x => x.id === item.id)
this.props.selectedItems && this.props.selectedItems.length > 0 && this.props.selectedItems.find(x => x[this.state.idValue] === item[this.state.idValue])
?
<Text style={{ ...this.props.itemTextStyle }}>{item.name}</Text>
<Text style={{ ...this.props.itemTextStyle }}>{item[this.state.nameValue]}</Text>
:
<Text style={{ ...this.props.itemTextStyle }}>{item.name}</Text>
<Text style={{ ...this.props.itemTextStyle }}>{item[this.state.nameValue]}</Text>
}
</TouchableOpacity>
);
Expand All @@ -164,7 +164,7 @@ export default class SearchableDropDown extends Component {
this.props.onFocus && this.props.onFocus()
this.setState({
focus: true,
item: defaultItemValue,
item: {[this.state.nameValue]: '', [this.state.idValue]: 0},
listItems: this.props.items
});
}
Expand All @@ -178,7 +178,7 @@ export default class SearchableDropDown extends Component {
},
{
key: 'value',
val: this.state.item.name
val: this.state.item[this.state.nameValue]
},
{
key: 'style',
Expand Down Expand Up @@ -232,7 +232,7 @@ export default class SearchableDropDown extends Component {
{ items.map((item, index) => {
return (
<View key={index} style={{
width: (item.name.length * 8) + 60,
width: (item[this.state.nameValue].length * 8) + 60,
justifyContent: 'center',
flex: 0,
backgroundColor: '#eee',
Expand All @@ -242,7 +242,7 @@ export default class SearchableDropDown extends Component {
padding: 8,
borderRadius: 15,
}}>
<Text style={{ color: '#555' }}>{item.name}</Text>
<Text style={{ color: '#555' }}>{item[this.state.nameValue]}</Text>
<TouchableOpacity onPress={() => setTimeout(() => { this.props.onRemoveItem(item, index) }, 0) } style={{ backgroundColor: '#f16d6b', alignItems: 'center', justifyContent: 'center', width: 25, height: 25, borderRadius: 100, marginLeft: 10}}>
<Text>X</Text>
</TouchableOpacity>
Expand Down
9 changes: 9 additions & 0 deletions readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,15 @@ npm install --save react-native-searchable-dropdown
<td>onRemoveItem</td>
<td>{ (item, index) => { } } note: work when if multi prop is true</td>
</tr>
<tr>
<td>idValue</td>
<td>prop name of the dataset id value, default 'id'</td>
</tr>
<tr>
<td>nameValue</td>
<td>prop name of the dataset name value, default 'name'</td>
</tr>

</table>

# Example
Expand Down