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API change: addNode() now accepts string or Node

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This commit is contained in:
anatoly techtonik 2013-03-12 13:40:59 +03:00
parent d3e7db95df
commit 6c04b2416f
1 changed files with 10 additions and 5 deletions
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15
springy.js
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@ -1,5 +1,5 @@
/** /**
* Springy v1.1.1 * Springy v1.2.0
* *
* Copyright (c) 2010 Dennis Hotson * Copyright (c) 2010 Dennis Hotson
* *
@ -61,7 +61,14 @@ var Edge = function(id, source, target, data) {
// this.data.type // this.data.type
}; };
Graph.prototype.addNode = function(node) { Graph.prototype.addNode = function(mixed) {
// mixed can be Node object or a string
var node;
if (typeof mixed == "string" || mixed instanceof String) {
node = new Node(mixed, {label:mixed});
} else {
node = mixed;
}
if (!(node.id in this.nodeSet)) { if (!(node.id in this.nodeSet)) {
this.nodes.push(node); this.nodes.push(node);
} }
@ -76,9 +83,7 @@ Graph.prototype.addNodes = function() {
// accepts variable number of arguments, where each argument // accepts variable number of arguments, where each argument
// is a string that becomes both node identifier and label // is a string that becomes both node identifier and label
for (var i = 0; i < arguments.length; i++) { for (var i = 0; i < arguments.length; i++) {
var name = arguments[i]; this.addNode(arguments[i]);
var node = new Node(name, {label:name});
this.addNode(node);
} }
}; };