frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2025-03-01 10:36:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Ensure parent nodes marked as changed due to child config node changes

Browse Source
This commit is contained in:
Nick O'Leary
2016-04-27 10:30:52 +01:00
parent 088e3e5374
commit 2a089f7d90
2 changed files with 61 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
red/runtime/nodes/flows/util.js
View File

@@ -230,22 +230,32 @@ module.exports = {
}
}
for (id in newConfig.allNodes) {
if (newConfig.allNodes.hasOwnProperty(id)) {
node = newConfig.allNodes[id];
for (var prop in node) {
if (node.hasOwnProperty(prop) && prop != "z" && prop != "id" && prop != "wires") {
// This node has a property that references a changed/removed node
// Assume it is a config node change and mark this node as
// changed.
if (changed[node[prop]] || removed[node[prop]]) {
if (!changed[node.id]) {
changed[node.id] = node;
if (newConfig.allNodes[node.z]) {
changed[node.z] = newConfig.allNodes[node.z];
if (changed[node.z].type === "subflow") {
changedSubflows[node.z] = changed[node.z];
delete changed[node.id];
var madeChange;
// Loop through the nodes looking for references to changed config nodes
// Repeat the loop if anything is marked as changed as it may need to be
// propagated to parent nodes.
// TODO: looping through all nodes every time is a bit inefficient - could be more targeted
do {
madeChange = false;
for (id in newConfig.allNodes) {
if (newConfig.allNodes.hasOwnProperty(id)) {
node = newConfig.allNodes[id];
for (var prop in node) {
if (node.hasOwnProperty(prop) && prop != "z" && prop != "id" && prop != "wires") {
// This node has a property that references a changed/removed node
// Assume it is a config node change and mark this node as
// changed.
if (changed[node[prop]] || removed[node[prop]]) {
if (!changed[node.id]) {
madeChange = true;
changed[node.id] = node;
// This node exists within subflow template
// Mark the template as having changed
if (newConfig.allNodes[node.z]) {
changed[node.z] = newConfig.allNodes[node.z];
if (changed[node.z].type === "subflow") {
changedSubflows[node.z] = changed[node.z];
}
}
}
}
@@ -253,8 +263,18 @@ module.exports = {
}
}
}
}
} while(madeChange===true)
// Find any nodes that exist on a subflow template and remove from changed
// list as the parent subflow will now be marked as containing a change
for (id in newConfig.allNodes) {
if (newConfig.allNodes.hasOwnProperty(id)) {
node = newConfig.allNodes[id];
if (newConfig.allNodes[node.z] && newConfig.allNodes[node.z].type === "subflow") {
delete changed[node.id];
}
}
}
// Recursively mark all instances of changed subflows as changed
var changedSubflowStack = Object.keys(changedSubflows);