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var React = require('react');
var Row = require('react-bootstrap/lib/Row');
var Badge = require('react-bootstrap/lib/Badge');
var Button = require('react-bootstrap/lib/Button');
var ButtonGroup = require('react-bootstrap/lib/ButtonGroup');
var ListGroup = require('react-bootstrap/lib/ListGroup');
var ListGroupItem = require('react-bootstrap/lib/ListGroupItem');
var Glyphicon = require('react-bootstrap/lib/Glyphicon');
var MenuStore = require('../stores/MenuStore');
var MenuActions = require('../actions/MenuActions');
var MiddlePanelActions = require('../actions/MiddlePanelActions');
var FeedItem = React.createClass({
propTypes: {feed_id: React.PropTypes.number.isRequired,
title: React.PropTypes.string.isRequired,
unread: React.PropTypes.number.isRequired,
error_count: React.PropTypes.number.isRequired,
icon_url: React.PropTypes.string,
active: React.PropTypes.bool.isRequired,
},
render: function() {
var icon = null;
var badge_unread = null;
var style = null;
if(this.props.icon_url){
icon = (<img width="16px" src={this.props.icon_url} />);
} else {
icon = <Glyphicon glyph="ban-circle" />;
}
if(this.props.unread){
badge_unread = <Badge pullRight>{this.props.unread}</Badge>;
}
if(this.props.error_count == 6) {
style = "danger";
} else if(this.props.error_count > 3) {
style = "warning";
}
return (<ListGroupItem onMouseDown={this.handleClick} bsStyle={style}
href="#" active={this.props.active}>
{icon}{this.props.title}{badge_unread}
</ListGroupItem>
);
},
handleClick: function() {
MiddlePanelActions.setFeedFilter(this.props.feed_id);
},
});
var Category = React.createClass({
propTypes: {cat_id: React.PropTypes.number.isRequired,
filter: React.PropTypes.string.isRequired,
active_type: React.PropTypes.string,
active_id: React.PropTypes.number,
name: React.PropTypes.string.isRequired,
feeds: React.PropTypes.array.isRequired,
unread: React.PropTypes.number.isRequired,
},
getInitialState: function() {
return {unfolded: true};
},
render: function() {
var filter = this.props.filter;
var a_type = this.props.active_type;
var a_id = this.props.active_id;
// filtering according to this.props.filter
if(this.state.unfolded) {
var feeds = this.props.feeds.filter(function(feed) {
if (filter == 'unread' && feed.unread <= 0) {
return false;
} else if (filter == 'error' && feed.error_count <= 3) {
return false;
}
return true;
}).sort(function(feed_a, feed_b){
return feed_b.unread - feed_a.unread;
}).map(function(feed) {
return (<FeedItem key={"f" + feed.id} feed_id={feed.id}
title={feed.title} unread={feed.unread}
error_count={feed.error_count}
active={a_type == 'feed_id' && a_id == feed.id}
icon_url={feed.icon_url} />
);
});
} else {
var feeds = [];
}
var unread = null;
if(this.props.unread){
unread = <Badge pullRight>{this.props.unread}</Badge>;
}
var active = a_type == 'category_id' && a_id == this.props.cat_id;
var ctrl = (<Glyphicon onMouseDown={this.toggleFolding} pullLeft
glyph={this.state.unfolded?"menu-down":"menu-right"} />
);
return (<ListGroup>
<ListGroupItem href="#" bsStyle="success"
active={active}
onMouseDown={this.handleClick}>
{ctrl} <strong>{this.props.name}</strong> {unread}
</ListGroupItem>
{feeds}
</ListGroup>
);
},
handleClick: function() {
MiddlePanelActions.setCategoryFilter(this.props.cat_id);
},
toggleFolding: function(evnt) {
this.setState({unfolded: !this.state.unfolded});
evnt.stopPropagation();
},
});
var MenuFilter = React.createClass({
getInitialState: function() {
return {filter: 'all', feed_in_error: false};
},
render: function() {
var error_button = null;
if (this.state.feed_in_error) {
error_button = (<Button active={this.state.filter == "error"}
onMouseDown={MenuActions.setFilterError}
bsSize="small" bsStyle="warning">Error</Button>
);
}
return (<Row className="show-grid">
<ButtonGroup>
<Button active={this.state.filter == "all"}
onMouseDown={MenuActions.setFilterAll}
bsSize="small">All</Button>
<Button active={this.state.filter == "unread"}
onMouseDown={MenuActions.setFilterUnread}
bsSize="small">Unread</Button>
{error_button}
</ButtonGroup>
</Row>
);
},
componentDidMount: function() {
MenuStore.addChangeListener(this._onChange);
},
componentWillUnmount: function() {
MenuStore.removeChangeListener(this._onChange);
},
_onChange: function() {
var datas = MenuStore.getAll();
this.setState({filter: datas.filter,
feed_in_error: datas.feed_in_error});
},
});
var Menu = React.createClass({
getInitialState: function() {
return {filter: 'all', categories: [], all_unread_count: 0,
active_type: null, active_id: null};
},
render: function() {
var state = this.state;
var rmPrntFilt = (<ListGroupItem href="#" bsStyle="success"
active={this.state.active_type == null
|| this.state.active_id == null}
onMouseDown={MiddlePanelActions.removeParentFilter}
header="All"></ListGroupItem>);
return (<Row className="show-grid">
<ListGroup>{rmPrntFilt}</ListGroup>
{this.state.categories.map(function(category){
return (<Category key={"c" + category.id}
filter={state.filter}
active_type={state.active_type}
active_id={state.active_id}
cat_id={category.id}
feeds={category.feeds}
name={category.name}
unread={category.unread} />);
})}
</Row>
);
},
componentDidMount: function() {
MenuActions.reload();
MenuStore.addChangeListener(this._onChange);
},
componentWillUnmount: function() {
MenuStore.removeChangeListener(this._onChange);
},
_onChange: function() {
var datas = MenuStore.getAll();
this.setState({filter: datas.filter,
categories: datas.categories,
active_type: datas.active_type,
active_id: datas.active_id,
all_unread_count: datas.all_unread_count});
},
});
module.exports = {Menu: Menu, MenuFilter: MenuFilter};
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