-
Notifications
You must be signed in to change notification settings - Fork 21
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
4ab0a28
commit 9bd835a
Showing
5 changed files
with
154 additions
and
30 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| // @flow | ||
| import React from "react"; | ||
| import { Animated, StyleSheet, Easing } from "react-native"; | ||
| import type { ViewLayoutEvent } from "react-native/Libraries/Components/View/ViewPropTypes"; | ||
| import FilterHeaderButton from "./FilterHeaderButton"; | ||
|
|
||
| type Props = { | ||
| visible: boolean, | ||
| onPress: () => void | ||
| }; | ||
|
|
||
| type State = { | ||
| isAnimating: boolean | ||
| }; | ||
|
|
||
| const DEFAULT_HEIGHT = 120; | ||
| const DEFAULT_FADE_VALUE = 1; | ||
| const DEFAULT_TOP_OFFSET_VALUE = 1; | ||
|
|
||
| class ResetAllFiltersButton extends React.Component<Props, State> { | ||
| constructor(props: Props) { | ||
| super(props); | ||
| this.state = { | ||
| isAnimating: false | ||
| }; | ||
| } | ||
|
|
||
| setButtonHeight = (e: ViewLayoutEvent): void => { | ||
| const { height } = e.nativeEvent.layout; | ||
| this.height = height; | ||
| }; | ||
|
|
||
| fadeOut(): void { | ||
| this.props.onPress(); | ||
| this.setState({ isAnimating: true }); | ||
|
|
||
| Animated.parallel([ | ||
| Animated.timing(this.fadeValue, { | ||
| toValue: 0, | ||
| duration: 200 | ||
| }), | ||
| Animated.timing(this.topOffset, { | ||
| toValue: -this.height, | ||
| duration: 400, | ||
| easing: Easing.out(Easing.quad), | ||
| delay: 50 | ||
| }) | ||
| ]).start(this.animationFinished); | ||
| } | ||
|
|
||
| reset(): void { | ||
| this.topOffset = new Animated.Value(DEFAULT_TOP_OFFSET_VALUE); | ||
| this.fadeValue = new Animated.Value(DEFAULT_FADE_VALUE); | ||
| } | ||
|
|
||
| animationFinished = (): void => { | ||
| this.setState({ isAnimating: false }); | ||
| this.reset(); | ||
| }; | ||
|
|
||
| topOffset: Animated.Value = new Animated.Value(DEFAULT_TOP_OFFSET_VALUE); | ||
| fadeValue: Animated.Value = new Animated.Value(DEFAULT_FADE_VALUE); | ||
| height: number = DEFAULT_HEIGHT; | ||
|
|
||
| render() { | ||
| const isVisible: boolean = this.state.isAnimating || this.props.visible; | ||
| return ( | ||
| isVisible && ( | ||
| <Animated.View | ||
| onLayout={this.setButtonHeight} | ||
| style={[ | ||
| styles.clearAllWrapper, | ||
| { opacity: this.fadeValue, marginTop: this.topOffset } | ||
| ]} | ||
| > | ||
| <FilterHeaderButton | ||
| active={false} | ||
| text="Reset all filters" | ||
| label="Reset all filters" | ||
| style={styles.clearAll} | ||
| onPress={() => this.fadeOut()} | ||
| /> | ||
| </Animated.View> | ||
| ) | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| const styles = StyleSheet.create({ | ||
| clearAll: { | ||
| minHeight: 0, | ||
| paddingTop: 16 | ||
| }, | ||
| clearAllWrapper: { | ||
| flexDirection: "row", | ||
| justifyContent: "flex-end" | ||
| } | ||
| }); | ||
|
|
||
| export default ResetAllFiltersButton; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters