diff options
Diffstat (limited to 'graphgraph-fe/src/App.js')
| -rw-r--r-- | graphgraph-fe/src/App.js | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/graphgraph-fe/src/App.js b/graphgraph-fe/src/App.js index 4573d79..788aca1 100644 --- a/graphgraph-fe/src/App.js +++ b/graphgraph-fe/src/App.js @@ -69,6 +69,10 @@ class App extends React.Component { s['selectedSchema'] = selectedGraphSchema s['graphFingerprint'] = graphFingerprint s['graph'] = data + // TODO this should be handled more gracefully ... + if (_.isEmpty(data.edges)) { + alert('The graph has no edges, nothing to display') + } s['displayedProperties'] = data.startNodeProperties if (_.isArray(data.paths) && !_.isEmpty(data.paths)) { s['paths'] = data.paths @@ -101,9 +105,12 @@ class App extends React.Component { } render () { + let n = _.invert(this.state.nodeStates)[constants.CLICKED] + + let selectedNode = _.isUndefined(n) ? '' : n return ( <div className="App"> - <GraphSettingsMenu graphData={this.graphdata}/> + <GraphSettingsMenu graphData={this.graphdata} nodePropsLoader={this.loadNodeProperties} selectedNode={selectedNode}/> <div className='graph-area'> <Graph graphFingerprint={this.state.graphFingerprint} edgePropsLoader={this.loadEdgeProperties} selectedEdge={this.state.selectedEdge} nodes={this.state.graph.nodeNames} edges={this.state.graph.edges} nodeStates={this.state.nodeStates} nodePropsLoader={this.loadNodeProperties}/> </div> |