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John Firebaugh
9743ee282b
Pass entities to actions via id; this allows safe composition of actions that modify the same entity. Fix remaining ghost node cases (#213). Create more logical undo states when drawing.
19 lines
639 B
JavaScript
19 lines
639 B
JavaScript
// https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/DeleteNodeAction.as
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iD.actions.DeleteNode = function(nodeId) {
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return function(graph) {
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var node = graph.entity(nodeId);
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graph.parentWays(nodeId)
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.forEach(function(parent) {
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graph = iD.actions.RemoveWayNode(parent.id, nodeId)(graph);
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});
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graph.parentRelations(nodeId)
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.forEach(function(parent) {
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graph = iD.actions.RemoveRelationMember(parent.id, nodeId)(graph);
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});
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return graph.remove(node, 'removed a node');
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};
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};
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