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Code Issues Releases Wiki Activity

[groups] Add merge-selection-to-group and remove-selection-from-group

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This commit is contained in:
Nick O'Leary 2020-03-05 15:52:26 +00:00
parent 51ea5dc342
commit 4d96d95370
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GPG Key ID: 4F2157149161A6C9
2 changed files with 105 additions and 15 deletions
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96
packages/node_modules/@node-red/editor-client/src/js/ui/group.js vendored
View File

@ -61,6 +61,8 @@ RED.group = (function() {
RED.actions.add("core:group-selection", function() { groupSelection() })
RED.actions.add("core:ungroup-selection", function() { ungroupSelection() })
RED.actions.add("core:merge-selection-to-group", function() { mergeSelection() })
RED.actions.add("core:remove-selection-from-group", function() { removeSelection() })
$(_groupEditTemplate).appendTo("#red-ui-editor-node-configs");
@ -81,24 +83,110 @@ RED.group = (function() {
var newSelection = [];
groups = selection.nodes.filter(function(n) { return n.type === "group" });
groups.forEach(function(g) {
newSelection = newSelection.concat(ungroup(g))
})
RED.view.select({nodes:newSelection})
}
}
function ungroup(g) {
var nodes = [];
var parentGroup = RED.nodes.group(g.g);
if (parentGroup) {
var index = parentGroup.nodes.indexOf(g);
parentGroup.nodes.splice(index,1);
}
g.nodes.forEach(function(n) {
newSelection.push(n);
nodes.push(n);
if (parentGroup) {
// Move nodes to parent group
n.g = parentGroup.id;
parentGroup.nodes.push(n);
parentGroup.dirty = true;
n.dirty = true;
} else {
delete n.g;
}
})
RED.nodes.removeGroup(g);
})
RED.view.select({nodes:newSelection})
return nodes;
}
function mergeSelection() {
// TODO: this currently creates an entirely new group. Need to merge properties
// of any existing group
var selection = RED.view.selection();
if (selection.nodes) {
var nodes = [];
var n;
var parentGroup;
// First pass, check they are all in the same parent
// TODO: DRY mergeSelection,removeSelection,...
for (var i=0; i<selection.nodes.length; i++) {
n = selection.nodes[i];
if (i === 0) {
parentGroup = n.g;
} else if (n.g !== parentGroup) {
RED.notify("Cannot merge nodes from different groups","error");
return;
}
}
// Second pass, ungroup any groups in the selection and add their contents
// to the selection
for (var i=0; i<selection.nodes.length; i++) {
n = selection.nodes[i];
if (n.type === "group") {
nodes = nodes.concat(ungroup(n));
} else {
nodes.push(n);
}
n.dirty = true;
}
// Finally, create the new group
var group = createGroup(nodes);
if (group) {
RED.view.select({nodes:[group]})
}
}
}
function removeSelection() {
var selection = RED.view.selection();
if (selection.nodes) {
var nodes = [];
var n;
var parentGroup;
// First pass, check they are all in the same parent
// TODO: DRY mergeSelection,removeSelection,...
for (var i=0; i<selection.nodes.length; i++) {
n = selection.nodes[i];
if (i === 0) {
parentGroup = n.g;
} else if (n.g !== parentGroup) {
RED.notify("Cannot merge nodes from different groups","error");
return;
}
}
if (parentGroup) {
parentGroup = RED.nodes.group(parentGroup);
var grandparentGroup = RED.nodes.group(parentGroup.g);
for (var i=0; i<selection.nodes.length; i++) {
n = selection.nodes[i];
n.dirty = true;
nodes.push(n);
var index = parentGroup.nodes.indexOf(n);
parentGroup.nodes.splice(index,1);
if (parentGroup.g) {
n.g = parentGroup.g
grandparentGroup.nodes.push(n);
grandparentGroup.dirty = true;
} else {
delete n.g;
}
}
RED.view.select({nodes:nodes})
}
}
}
function createGroup(nodes) {
@ -168,6 +256,7 @@ RED.group = (function() {
if (g) {
g = RED.nodes.group(g);
g.nodes.push(group);
g.dirty = true;
group.g = g.id;
}
// Second pass - add them to the group
@ -180,6 +269,7 @@ RED.group = (function() {
}
}
n.g = group.id;
n.dirty = true;
group.nodes.push(n);
group.x = Math.min(group.x,n.x-n.w/2-25-((n._def.button && n._def.align!=="right")?20:0));
group.y = Math.min(group.y,n.y-n.h/2-25);

2
packages/node_modules/@node-red/editor-client/src/js/ui/view.js vendored
View File

@ -4373,7 +4373,7 @@ if (DEBUG_EVENTS) { console.warn("nodeMouseDown", mouse_mode,d); }
allNodes.add(n.n);
});
}
var selectedGroups = activeGroups.filter(function(g) { return g.selected });
var selectedGroups = activeGroups.filter(function(g) { return g.selected && !g.active });
if (selectedGroups.length > 0) {
if (selectedGroups.length === 1 && selectedGroups[0].active) {
// Let nodes be nodes