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Code Issues Releases Wiki Activity

Use node/tab map to make filterNodes more efficient

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This commit is contained in:
Nick O'Leary 2019-07-08 10:55:26 +01:00
parent 944f3bd329
commit f0a51bafbe
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1 changed files with 23 additions and 5 deletions
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28
packages/node_modules/@node-red/editor-client/src/js/nodes.js vendored
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@ -17,6 +17,8 @@ RED.nodes = (function() {
var node_defs = {};
var nodes = [];
var nodeTabMap = {};
var configNodes = {};
var links = [];
var defaultWorkspace;
@ -213,6 +215,11 @@ RED.nodes = (function() {
n.i = nextId+1;
}
nodes.push(n);
if (nodeTabMap[n.z]) {
nodeTabMap[n.z][n.id] = n;
} else {
console.warn("Node added to unknown tab/subflow:",n);
}
}
RED.events.emit('nodes:add',n);
}
@ -246,6 +253,9 @@ RED.nodes = (function() {
node = getNode(id);
if (node) {
nodes.splice(nodes.indexOf(node),1);
if (nodeTabMap[node.z]) {
delete nodeTabMap[node.z][node.id];
}
removedLinks = links.filter(function(l) { return (l.source === node) || (l.target === node); });
removedLinks.forEach(function(l) {links.splice(links.indexOf(l), 1); });
var updatedConfigNode = false;
@ -300,6 +310,8 @@ RED.nodes = (function() {
function addWorkspace(ws,targetIndex) {
workspaces[ws.id] = ws;
nodeTabMap[ws.id] = {};
ws._def = RED.nodes.getType('tab');
if (targetIndex === undefined) {
workspacesOrder.push(ws.id);
@ -312,6 +324,7 @@ RED.nodes = (function() {
}
function removeWorkspace(id) {
delete workspaces[id];
delete nodeTabMap[ws.id];
workspacesOrder.splice(workspacesOrder.indexOf(id),1);
var removedNodes = [];
@ -357,6 +370,8 @@ RED.nodes = (function() {
sf.name = subflowName;
}
subflows[sf.id] = sf;
nodeTabMap[sf.id] = {};
RED.nodes.registerType("subflow:"+sf.id, {
defaults:{
name:{value:""},
@ -393,6 +408,7 @@ RED.nodes = (function() {
}
function removeSubflow(sf) {
delete subflows[sf.id];
delete nodeTabMap[sf.id];
registry.removeNodeType("subflow:"+sf.id);
}
@ -1266,12 +1282,13 @@ RED.nodes = (function() {
// TODO: supports filter.z|type
function filterNodes(filter) {
var result = [];
var searchSet = nodes;
if (filter.hasOwnProperty("z") && Object.hasOwnProperty("values") && nodeTabMap.hasOwnProperty(filter.z) ) {
searchSet = Object.values(nodeTabMap[filter.z]);
}
for (var n=0;n<nodes.length;n++) {
var node = nodes[n];
if (filter.hasOwnProperty("z") && node.z !== filter.z) {
continue;
}
for (var n=0;n<searchSet.length;n++) {
var node = searchSet[n];
if (filter.hasOwnProperty("type") && node.type !== filter.type) {
continue;
}
@ -1339,6 +1356,7 @@ RED.nodes = (function() {
function clear() {
nodes = [];
links = [];
nodeTabMap = {};
configNodes = {};
workspacesOrder = [];
var subflowIds = Object.keys(subflows);