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change query on node click #6

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change query on node click #6

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10 changes: 10 additions & 0 deletions src/App.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,12 @@ export default {
},
mounted() {
this.renderer = createRenderer(appState.progress);
bus.on('query-change', q => {
if (appState.query !== q) {
appState.query = q;
this.onSubmit();
}
}, this);
bus.on('show-tooltip', this.showTooltip, this);
if (appState.graph) {
this.renderer.render(appState.graph);
Expand Down Expand Up @@ -121,6 +127,10 @@ export default {
color: highlight-color;
}

#nodes > * {
cursor: pointer;
}

rect, path, text {
transition: stroke 200ms, fill 200ms;
}
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20 changes: 20 additions & 0 deletions src/lib/createRenderer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,25 @@ export default function createRenderer(progress) {
}
}

function nodeClick(e) {
var target = e.target;
var textNode = null;
switch (target.nodeName) {
case 'g':
textNode = target.parentNode.querySelector('text');
break;
case 'text':
textNode = target;
break;
default:
break;
}
if (textNode != null) {
bus.fire('query-change', textNode.innerHTML);
console.log(textNode.innerHTML);
}
}

function addNode(node) {
const dRatio = (graph.maxDepth - node.data.depth)/graph.maxDepth;
let pos = getNodePosition(node.id);
Expand Down Expand Up @@ -173,6 +192,7 @@ export default function createRenderer(progress) {

nodeContainer.appendChild(ui);
nodes.set(node.id, ui);
nodes.forEach(node => node.addEventListener("click", nodeClick));
}


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