+
diff --git a/public/red/history.js b/public/red/history.js
index cc91adacc..281c064c3 100644
--- a/public/red/history.js
+++ b/public/red/history.js
@@ -36,7 +36,15 @@ RED.history = function() {
for (var i in ev.links) {
RED.nodes.removeLink(ev.links[i]);
}
+ for (var i in ev.workspaces) {
+ RED.nodes.removeWorkspace(ev.workspaces[i].id);
+ RED.view.removeWorkspace(ev.workspaces[i]);
+ }
} else if (ev.t == "delete") {
+ for (var i in ev.workspaces) {
+ RED.nodes.addWorkspace(ev.workspaces[i]);
+ RED.view.addWorkspace(ev.workspaces[i]);
+ }
for (var i in ev.nodes) {
RED.nodes.add(ev.nodes[i]);
}
diff --git a/public/red/nodes.js b/public/red/nodes.js
index 222092a6b..1209a13e7 100644
--- a/public/red/nodes.js
+++ b/public/red/nodes.js
@@ -21,12 +21,20 @@ RED.nodes = function() {
var configNodes = {};
var links = [];
+ var defaultWorkspace;
+ var workspaces = {};
+
+
function registerType(nt,def) {
node_defs[nt] = def;
// TODO: too tightly coupled into palette UI
RED.palette.add(nt,def);
}
+ function getID() {
+ return (1+Math.random()*4294967295).toString(16);
+ }
+
function getType(type) {
return node_defs[type];
}
@@ -87,6 +95,28 @@ RED.nodes = function() {
}
}
+ function addWorkspace(ws) {
+ workspaces[ws.id] = ws;
+ }
+ function getWorkspace(id) {
+ return workspaces[id];
+ }
+ function removeWorkspace(id) {
+ delete workspaces[id];
+ var removedNodes = [];
+ var removedLinks = [];
+ for (var n in nodes) {
+ var node = nodes[n];
+ if (node.z == id) {
+ removedNodes.push(node);
+ }
+ }
+ for (var n in removedNodes) {
+ var rmlinks = removeNode(removedNodes[n].id);
+ removedLinks = removedLinks.concat(rmlinks);
+ }
+ return {nodes:removedNodes,links:removedLinks};
+ }
function getAllFlowNodes(node) {
var visited = {};
visited[node.id] = true;
@@ -120,7 +150,8 @@ RED.nodes = function() {
if (n._def.category != "config") {
node.x = n.x;
node.y = n.y;
-
+ node.z = n.z;
+
node.wires = [];
for(var i=0;i