Skip to content
This repository was archived by the owner on Oct 2, 2019. It is now read-only.

Adding the feature to replace the route #35

Open
darkrishabh wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Adding the feature to replace the route #35

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
ac2c413
Adding the feature to repalce the route
darkrishabh Jun 18, 2015
6a453c5
fix spacing
darkrishabh Jun 18, 2015
823c908
Adding a way to hide the nav bar on replace as well as on toRoute
darkrishabh Jun 22, 2015
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
311 changes: 160 additions & 151 deletions index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,166 +5,175 @@ var React = require('react-native');
var NavBarContainer = require('./components/NavBarContainer');

var {
StyleSheet,
Navigator,
StatusBarIOS,
View,
} = React;
StyleSheet,
Navigator,
StatusBarIOS,
View,
} = React;


var Router = React.createClass({

getInitialState: function() {
return {
route: {
name: null,
index: null
},
dragStartX: null,
didSwitchView: null,
getInitialState: function () {
return {
route: {
name: null,
index: null
},
hideHeader: false,
dragStartX: null,
didSwitchView: null,
}
},

/*
* This changes the title in the navigation bar
* It should preferrably be called for "onWillFocus" instad >
* > but a recent update to React Native seems to break the animation
*/
onDidFocus: function (route) {
this.setState({route: route});
},

onBack: function (navigator) {
if (this.state.route.index > 0) {
navigator.pop();
}
},

onForward: function (route, navigator) {
route.index = this.state.route.index + 1 || 1;
navigator.push(route);
},

customAction: function (opts) {
this.props.customAction(opts);
},

renderScene: function (route, navigator) {
var me = this;
var goForward = function (route) {
route.index = this.state.route.index + 1 || 1;
this.setState({hideHeader: route.hideNavigationBar})
navigator.push(route);
}.bind(this);

var goBackwards = function () {
this.onBack(navigator);
}.bind(this);

var goToFirstRoute = function () {
navigator.popToTop()
};

var replaceRoute = function (route) {
me.setState({hideHeader: route.hideNavigationBar})
navigator.replace(route)
};

var customAction = function (opts) {
this.customAction(opts);
}.bind(this);

var didStartDrag = function (evt) {
var x = evt.nativeEvent.pageX;
if (x < 28) {
this.setState({
dragStartX: x,
didSwitchView: false
});
return true;
}
}.bind(this);

// Recognize swipe back gesture for navigation
var didMoveFinger = function (evt) {
var draggedAway = ((evt.nativeEvent.pageX - this.state.dragStartX) >
30);
if (!this.state.didSwitchView && draggedAway) {
this.onBack(navigator);
this.setState({didSwitchView: true});
}
}.bind(this);

// Set to false to prevent iOS from hijacking the responder
var preventDefault = function (evt) {
return true;
};

var Content = route.component;

// Remove the margin of the navigation bar if not using navigation bar
var extraStyling = {};
if (this.props.hideNavigationBar || this.state.hideHeader) {
extraStyling.marginTop = 0;
}

return (
<View
style={[styles.container, this.props.bgStyle, extraStyling]}
onStartShouldSetResponder={didStartDrag}
onResponderMove={didMoveFinger}
onResponderTerminationRequest={preventDefault}>
<Content
name={route.name}
index={route.index}
data={route.data}
toRoute={goForward}
toBack={goBackwards}
replace={replaceRoute}
reset={goToFirstRoute}
customAction={customAction}
/>
</View>
)

},

render: function () {

// Status bar color
if (this.props.statusBarColor === "black") {
StatusBarIOS.setStyle(0);
} else {
StatusBarIOS.setStyle(1);
}

var navigationBar;

if (!this.props.hideNavigationBar && !this.state.hideHeader) {
navigationBar =
<NavBarContainer
style={this.props.headerStyle}
navigator={navigator}
currentRoute={this.state.route}
backButtonComponent={this.props.backButtonComponent}
rightCorner={this.props.rightCorner}
titleStyle={this.props.titleStyle}
toRoute={this.onForward}
toBack={this.onBack}
customAction={this.customAction}
/>
}

return (
<Navigator
initialRoute={this.props.firstRoute}
navigationBar={navigationBar}
renderScene={this.renderScene}
onDidFocus={this.onDidFocus}
/>
)
}
},

/*
* This changes the title in the navigation bar
* It should preferrably be called for "onWillFocus" instad >
* > but a recent update to React Native seems to break the animation
*/
onDidFocus: function(route) {
this.setState({ route: route });
},

onBack: function(navigator) {
if (this.state.route.index > 0) {
navigator.pop();
}
},

onForward: function(route, navigator) {
route.index = this.state.route.index + 1 || 1;
navigator.push(route);
},

customAction: function(opts) {
this.props.customAction(opts);
},

renderScene: function(route, navigator) {

var goForward = function(route) {
route.index = this.state.route.index + 1 || 1;
navigator.push(route);
}.bind(this);

var goBackwards = function() {
this.onBack(navigator);
}.bind(this);

var goToFirstRoute = function() {
navigator.popToTop()
};

var customAction = function(opts) {
this.customAction(opts);
}.bind(this);

var didStartDrag = function(evt) {
var x = evt.nativeEvent.pageX;
if (x < 28) {
this.setState({
dragStartX: x,
didSwitchView: false
});
return true;
}
}.bind(this);

// Recognize swipe back gesture for navigation
var didMoveFinger = function(evt) {
var draggedAway = ((evt.nativeEvent.pageX - this.state.dragStartX) > 30);
if (!this.state.didSwitchView && draggedAway) {
this.onBack(navigator);
this.setState({ didSwitchView: true });
}
}.bind(this);

// Set to false to prevent iOS from hijacking the responder
var preventDefault = function(evt) {
return true;
};

var Content = route.component;

// Remove the margin of the navigation bar if not using navigation bar
var extraStyling = {};
if (this.props.hideNavigationBar) {
extraStyling.marginTop = 0;
}

return (
<View
style={[styles.container, this.props.bgStyle, extraStyling]}
onStartShouldSetResponder={didStartDrag}
onResponderMove={didMoveFinger}
onResponderTerminationRequest={preventDefault}>
<Content
name={route.name}
index={route.index}
data={route.data}
toRoute={goForward}
toBack={goBackwards}
reset={goToFirstRoute}
customAction={customAction}
/>
</View>
)

},

render: function() {

// Status bar color
if (this.props.statusBarColor === "black") {
StatusBarIOS.setStyle(0);
} else {
StatusBarIOS.setStyle(1);
}

var navigationBar;

if (!this.props.hideNavigationBar) {
navigationBar =
<NavBarContainer
style={this.props.headerStyle}
navigator={navigator}
currentRoute={this.state.route}
backButtonComponent={this.props.backButtonComponent}
rightCorner={this.props.rightCorner}
titleStyle={this.props.titleStyle}
toRoute={this.onForward}
toBack={this.onBack}
customAction={this.customAction}
/>
}

return (
<Navigator
initialRoute={this.props.firstRoute}
navigationBar={navigationBar}
renderScene={this.renderScene}
onDidFocus={this.onDidFocus}
/>
)
}
});


var styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#F5FCFF',
marginTop: 64
},
container: {
flex: 1,
backgroundColor: '#F5FCFF',
marginTop: 64
},
});


Expand Down