Skip to content

allow other libraries to control the gesture responder #12

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

allow other libraries to control the gesture responder #12

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 14 additions & 1 deletion library/transform/ViewTransformer.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@ export default class ViewTransformer extends React.Component {
onResponderGrant: this.onResponderGrant.bind(this),
onResponderRelease: this.onResponderRelease.bind(this),
onResponderTerminate: this.onResponderRelease.bind(this),
onResponderTerminationRequest: (evt, gestureState) => false, //Do not allow parent view to intercept gesture
onResponderTerminationRequest: this.onResponderTerminationRequest.bind(this),
onResponderSingleTapConfirmed: (evt, gestureState) => {
this.props.onSingleTapConfirmed && this.props.onSingleTapConfirmed();
}
Expand Down Expand Up @@ -159,6 +159,14 @@ export default class ViewTransformer extends React.Component {
}).bind(this));
}

onResponderTerminationRequest() {
if(this.props.allowTerminationRequest){
const {left, right, top, bottom} = this.getAvailableTranslateSpace();
return left < 0 || right < 0 || top < 0 || bottom < 0;
}
return false;
}

onResponderGrant(evt, gestureState) {
this.props.onTransformStart && this.props.onTransformStart();
this.setState({responderGranted: true});
Expand Down Expand Up @@ -433,6 +441,11 @@ ViewTransformer.propTypes = {
*/
enableTranslate: React.PropTypes.bool,

/**
* Use true to allow parent component control the gesture event on over pulling, Default is false.
*/
allowTerminationRequest: React.PropTypes.bool,

/**
* Default is 20
*/
Expand Down