(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("dagre"));
else if(typeof define === 'function' && define.amd)
define(["dagre"], factory);
else if(typeof exports === 'object')
exports["cytoscapeDagre"] = factory(require("dagre"));
else
root["cytoscapeDagre"] = factory(root["dagre"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE__4__) {
return (function(modules) { var installedModules = {};
function __webpack_require__(moduleId) {
if(installedModules[moduleId]) {
return installedModules[moduleId].exports;
}
var module = installedModules[moduleId] = {
i: moduleId,
l: false,
exports: {}
};
modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
module.l = true;
return module.exports;
}
__webpack_require__.m = modules;
__webpack_require__.c = installedModules;
__webpack_require__.d = function(exports, name, getter) {
if(!__webpack_require__.o(exports, name)) {
Object.defineProperty(exports, name, { enumerable: true, get: getter });
}
};
__webpack_require__.r = function(exports) {
if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
}
Object.defineProperty(exports, '__esModule', { value: true });
};
__webpack_require__.t = function(value, mode) {
if(mode & 1) value = __webpack_require__(value);
if(mode & 8) return value;
if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
var ns = Object.create(null);
__webpack_require__.r(ns);
Object.defineProperty(ns, 'default', { enumerable: true, value: value });
if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
return ns;
};
__webpack_require__.n = function(module) {
var getter = module && module.__esModule ?
function getDefault() { return module['default']; } :
function getModuleExports() { return module; };
__webpack_require__.d(getter, 'a', getter);
return getter;
};
__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
__webpack_require__.p = "";
return __webpack_require__(__webpack_require__.s = 0);
})
([
(function(module, exports, __webpack_require__) {
var impl = __webpack_require__(1);
var register = function register(cytoscape) {
if (!cytoscape) {
return;
}
cytoscape('layout', 'dagre', impl); };
if (typeof cytoscape !== 'undefined') {
register(cytoscape);
}
module.exports = register;
}),
(function(module, exports, __webpack_require__) {
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
var isFunction = function isFunction(o) {
return typeof o === 'function';
};
var defaults = __webpack_require__(2);
var assign = __webpack_require__(3);
var dagre = __webpack_require__(4);
function DagreLayout(options) {
this.options = assign({}, defaults, options);
}
DagreLayout.prototype.run = function () {
var options = this.options;
var layout = this;
var cy = options.cy;
var eles = options.eles;
var getVal = function getVal(ele, val) {
return isFunction(val) ? val.apply(ele, [ele]) : val;
};
var bb = options.boundingBox || {
x1: 0,
y1: 0,
w: cy.width(),
h: cy.height()
};
if (bb.x2 === undefined) {
bb.x2 = bb.x1 + bb.w;
}
if (bb.w === undefined) {
bb.w = bb.x2 - bb.x1;
}
if (bb.y2 === undefined) {
bb.y2 = bb.y1 + bb.h;
}
if (bb.h === undefined) {
bb.h = bb.y2 - bb.y1;
}
var g = new dagre.graphlib.Graph({
multigraph: true,
compound: true
});
var gObj = {};
var setGObj = function setGObj(name, val) {
if (val != null) {
gObj[name] = val;
}
};
setGObj('nodesep', options.nodeSep);
setGObj('edgesep', options.edgeSep);
setGObj('ranksep', options.rankSep);
setGObj('rankdir', options.rankDir);
setGObj('align', options.align);
setGObj('ranker', options.ranker);
setGObj('acyclicer', options.acyclicer);
g.setGraph(gObj);
g.setDefaultEdgeLabel(function () {
return {};
});
g.setDefaultNodeLabel(function () {
return {};
});
var nodes = eles.nodes();
if (isFunction(options.sort)) {
nodes = nodes.sort(options.sort);
}
for (var i = 0; i < nodes.length; i++) {
var node = nodes[i];
var nbb = node.layoutDimensions(options);
g.setNode(node.id(), {
width: nbb.w,
height: nbb.h,
name: node.id()
}); }
for (var _i = 0; _i < nodes.length; _i++) {
var _node = nodes[_i];
if (_node.isChild()) {
g.setParent(_node.id(), _node.parent().id());
}
}
var edges = eles.edges().stdFilter(function (edge) {
return !edge.source().isParent() && !edge.target().isParent(); });
if (isFunction(options.sort)) {
edges = edges.sort(options.sort);
}
for (var _i2 = 0; _i2 < edges.length; _i2++) {
var edge = edges[_i2];
g.setEdge(edge.source().id(), edge.target().id(), {
minlen: getVal(edge, options.minLen),
weight: getVal(edge, options.edgeWeight),
name: edge.id()
}, edge.id()); }
dagre.layout(g);
var gNodeIds = g.nodes();
for (var _i3 = 0; _i3 < gNodeIds.length; _i3++) {
var id = gNodeIds[_i3];
var n = g.node(id);
cy.getElementById(id).scratch().dagre = n;
}
var dagreBB;
if (options.boundingBox) {
dagreBB = {
x1: Infinity,
x2: -Infinity,
y1: Infinity,
y2: -Infinity
};
nodes.forEach(function (node) {
var dModel = node.scratch().dagre;
dagreBB.x1 = Math.min(dagreBB.x1, dModel.x);
dagreBB.x2 = Math.max(dagreBB.x2, dModel.x);
dagreBB.y1 = Math.min(dagreBB.y1, dModel.y);
dagreBB.y2 = Math.max(dagreBB.y2, dModel.y);
});
dagreBB.w = dagreBB.x2 - dagreBB.x1;
dagreBB.h = dagreBB.y2 - dagreBB.y1;
} else {
dagreBB = bb;
}
var constrainPos = function constrainPos(p) {
if (options.boundingBox) {
var xPct = dagreBB.w === 0 ? 0 : (p.x - dagreBB.x1) / dagreBB.w;
var yPct = dagreBB.h === 0 ? 0 : (p.y - dagreBB.y1) / dagreBB.h;
return {
x: bb.x1 + xPct * bb.w,
y: bb.y1 + yPct * bb.h
};
} else {
return p;
}
};
nodes.layoutPositions(layout, options, function (ele) {
ele = _typeof(ele) === "object" ? ele : this;
var dModel = ele.scratch().dagre;
return constrainPos({
x: dModel.x,
y: dModel.y
});
});
return this; };
module.exports = DagreLayout;
}),
(function(module, exports) {
var defaults = {
nodeSep: undefined,
edgeSep: undefined,
rankSep: undefined,
rankDir: undefined,
align: undefined,
acyclicer: undefined,
ranker: undefined,
minLen: function minLen(edge) {
return 1;
},
edgeWeight: function edgeWeight(edge) {
return 1;
},
fit: true,
padding: 30,
spacingFactor: undefined,
nodeDimensionsIncludeLabels: false,
animate: false,
animateFilter: function animateFilter(node, i) {
return true;
},
animationDuration: 500,
animationEasing: undefined,
boundingBox: undefined,
transform: function transform(node, pos) {
return pos;
},
ready: function ready() {},
sort: undefined,
stop: function stop() {}
};
module.exports = defaults;
}),
(function(module, exports) {
module.exports = Object.assign != null ? Object.assign.bind(Object) : function (tgt) {
for (var _len = arguments.length, srcs = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
srcs[_key - 1] = arguments[_key];
}
srcs.forEach(function (src) {
Object.keys(src).forEach(function (k) {
return tgt[k] = src[k];
});
});
return tgt;
};
}),
(function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__4__;
})
]);
});