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adding the ability to reset the route stack #8

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adding the ability to reset the route stack #8

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2a84c92
adding the ability to reset the route stack
ericraio Jan 9, 2016
934e153
fixing method name
ericraio Jan 9, 2016
e62d442
erasing the previous nav title on reset
ericraio Jan 10, 2016
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8 changes: 7 additions & 1 deletion components/NavBarContainer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@ var NavBarContainer = React.createClass({
},

componentWillReceiveProps: function(newProps) {
let previousRoute;

if (!this.props.currentRoute || (this.props.currentRoute.index === null)) {
newProps.currentRoute.index = 0;
}
Expand All @@ -26,8 +28,12 @@ var NavBarContainer = React.createClass({
return;
}

if (!this.props.currentRoute || newProps.currentRoute.index !== this.props.currentRoute.index) {
previousRoute = this.props.currentRoute;
}

this.setState({
previousRoute: this.props.currentRoute,
previousRoute: previousRoute,
currentRoute: newProps.currentRoute
});
},
Expand Down
11 changes: 9 additions & 2 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,12 @@ var Router = React.createClass({
navigator.popToTop();
};

var goToRouteAndReset = function(route) {
var routeState = Object.assign({}, this.state.route, { index: 0 });
this.setState({ route: routeState });
navigator.resetTo(route);
}.bind(this);

var didStartDrag = function(evt) {
var x = evt.nativeEvent.pageX;
if (x < 28) {
Expand Down Expand Up @@ -89,7 +95,7 @@ var Router = React.createClass({
var updateNavbarProps = function(props) {
route.updateNavbarProps && route.updateNavbarProps(props);
route.updateStaticNavbarProps && route.updateStaticNavbarProps(props);
}
};

var Content = route.component;
return (
Expand All @@ -104,6 +110,7 @@ var Router = React.createClass({
push:goForward,
pop:goBackwards,
popToTop:goToFirstRoute,
reset:goToRouteAndReset,
}}
updateBarBackgroundStyle={
(style)=>{
Expand Down Expand Up @@ -156,4 +163,4 @@ var styles = StyleSheet.create({
});


module.exports = Router;
module.exports = Router;