import { InjectionToken } from '@angular/core';
export const FC_NODE_COMPONENT_CONFIG = new InjectionToken('fc-node.component.config');
const htmlPrefix = 'fc';
const leftConnectorType = 'leftConnector';
const rightConnectorType = 'rightConnector';
export const FlowchartConstants = {
    htmlPrefix,
    leftConnectorType,
    rightConnectorType,
    curvedStyle: 'curved',
    lineStyle: 'line',
    dragAnimationRepaint: 'repaint',
    dragAnimationShadow: 'shadow',
    canvasClass: htmlPrefix + '-canvas',
    selectedClass: htmlPrefix + '-selected',
    editClass: htmlPrefix + '-edit',
    activeClass: htmlPrefix + '-active',
    hoverClass: htmlPrefix + '-hover',
    draggingClass: htmlPrefix + '-dragging',
    edgeClass: htmlPrefix + '-edge',
    edgeLabelClass: htmlPrefix + '-edge-label',
    connectorClass: htmlPrefix + '-connector',
    magnetClass: htmlPrefix + '-magnet',
    nodeClass: htmlPrefix + '-node',
    nodeOverlayClass: htmlPrefix + '-node-overlay',
    leftConnectorClass: htmlPrefix + '-' + leftConnectorType + 's',
    rightConnectorClass: htmlPrefix + '-' + rightConnectorType + 's',
    canvasResizeThreshold: 200,
    canvasResizeStep: 200
};
class BaseError {
    constructor() {
        Error.apply(this, arguments);
    }
}
Object.defineProperty(BaseError, 'prototype', new Error());
export class ModelvalidationError extends BaseError {
    constructor(message) {
        super();
        this.message = message;
    }
}
export function fcTopSort(graph) {
    const adjacentList = {};
    graph.nodes.forEach((node) => {
        adjacentList[node.id] = { incoming: 0, outgoing: [] };
    });
    graph.edges.forEach((edge) => {
        const sourceNode = graph.nodes.filter((node) => {
            return node.connectors.some((connector) => {
                return connector.id === edge.source;
            });
        })[0];
        const destinationNode = graph.nodes.filter((node) => {
            return node.connectors.some((connector) => {
                return connector.id === edge.destination;
            });
        })[0];
        adjacentList[sourceNode.id].outgoing.push(destinationNode.id);
        adjacentList[destinationNode.id].incoming++;
    });
    const orderedNodes = [];
    const sourceNodes = [];
    for (const node of Object.keys(adjacentList)) {
        const edges = adjacentList[node];
        if (edges.incoming === 0) {
            sourceNodes.push(node);
        }
    }
    while (sourceNodes.length !== 0) {
        const sourceNode = sourceNodes.pop();
        for (let i = 0; i < adjacentList[sourceNode].outgoing.length; i++) {
            const destinationNode = adjacentList[sourceNode].outgoing[i];
            adjacentList[destinationNode].incoming--;
            if (adjacentList[destinationNode].incoming === 0) {
                sourceNodes.push(destinationNode);
            }
            adjacentList[sourceNode].outgoing.splice(i, 1);
            i--;
        }
        orderedNodes.push(sourceNode);
    }
    let hasEdges = false;
    for (const node of Object.keys(adjacentList)) {
        const edges = adjacentList[node];
        if (edges.incoming !== 0) {
            hasEdges = true;
        }
    }
    if (hasEdges) {
        return null;
    }
    else {
        return orderedNodes;
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ngx-flowchart.models.js","sourceRoot":"ng://ngx-flowchart/","sources":["lib/ngx-flowchart.models.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,cAAc,EAAQ,MAAM,eAAe,CAAC;AAGrD,MAAM,CAAC,MAAM,wBAAwB,GAAG,IAAI,cAAc,CAAwB,0BAA0B,CAAC,CAAC;AAM9G,MAAM,UAAU,GAAG,IAAI,CAAC;AACxB,MAAM,iBAAiB,GAAG,eAAe,CAAC;AAC1C,MAAM,kBAAkB,GAAG,gBAAgB,CAAC;AAE5C,MAAM,CAAC,MAAM,kBAAkB,GAAG;IAChC,UAAU;IACV,iBAAiB;IACjB,kBAAkB;IAClB,WAAW,EAAE,QAAQ;IACrB,SAAS,EAAE,MAAM;IACjB,oBAAoB,EAAE,SAAS;IAC/B,mBAAmB,EAAE,QAAQ;IAC7B,WAAW,EAAE,UAAU,GAAG,SAAS;IACnC,aAAa,EAAE,UAAU,GAAG,WAAW;IACvC,SAAS,EAAE,UAAU,GAAG,OAAO;IAC/B,WAAW,EAAE,UAAU,GAAG,SAAS;IACnC,UAAU,EAAE,UAAU,GAAG,QAAQ;IACjC,aAAa,EAAE,UAAU,GAAG,WAAW;IACvC,SAAS,EAAE,UAAU,GAAG,OAAO;IAC/B,cAAc,EAAE,UAAU,GAAG,aAAa;IAC1C,cAAc,EAAE,UAAU,GAAG,YAAY;IACzC,WAAW,EAAE,UAAU,GAAG,SAAS;IACnC,SAAS,EAAE,UAAU,GAAG,OAAO;IAC/B,gBAAgB,EAAE,UAAU,GAAG,eAAe;IAC9C,kBAAkB,EAAE,UAAU,GAAG,GAAG,GAAG,iBAAiB,GAAG,GAAG;IAC9D,mBAAmB,EAAE,UAAU,GAAG,GAAG,GAAG,kBAAkB,GAAG,GAAG;IAChE,qBAAqB,EAAE,GAAG;IAC1B,gBAAgB,EAAE,GAAG;CACtB,CAAC;AAyGF,MAAM,SAAS;IACb;QACE,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;IAC/B,CAAC;CACF;AAED,MAAM,CAAC,cAAc,CAAC,SAAS,EAAE,WAAW,EAAE,IAAI,KAAK,EAAE,CAAC,CAAC;AAE3D,MAAM,OAAO,oBAAqB,SAAQ,SAAS;IACjD,YAAmB,OAAe;QAChC,KAAK,EAAE,CAAC;QADS,YAAO,GAAP,OAAO,CAAQ;IAElC,CAAC;CACF;AAED,MAAM,UAAU,SAAS,CAAC,KAAc;IACtC,MAAM,YAAY,GAAmB,EAAE,CAAC;IACxC,KAAK,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;QAC3B,YAAY,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,EAAC,QAAQ,EAAE,CAAC,EAAE,QAAQ,EAAE,EAAE,EAAC,CAAC;IACtD,CAAC,CAAC,CAAC;IACH,KAAK,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;QAC3B,MAAM,UAAU,GAAG,KAAK,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE;YAC7C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,SAAS,EAAE,EAAE;gBACxC,OAAO,SAAS,CAAC,EAAE,KAAK,IAAI,CAAC,MAAM,CAAC;YACtC,CAAC,CAAC,CAAC;QACL,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QACN,MAAM,eAAe,GAAG,KAAK,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE;YAClD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,SAAS,EAAE,EAAE;gBACxC,OAAO,SAAS,CAAC,EAAE,KAAK,IAAI,CAAC,WAAW,CAAC;YAC3C,CAAC,CAAC,CAAC;QACL,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QACN,YAAY,CAAC,UAAU,CAAC,EAAE,CAAC,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,CAAC,EAAE,CAAC,CAAC;QAC9D,YAAY,CAAC,eAAe,CAAC,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC;IAC9C,CAAC,CAAC,CAAC;IACH,MAAM,YAAY,GAAa,EAAE,CAAC;IAClC,MAAM,WAAW,GAAa,EAAE,CAAC;IACjC,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,EAAE;QAC5C,MAAM,KAAK,GAAG,YAAY,CAAC,IAAI,CAAC,CAAC;QACjC,IAAI,KAAK,CAAC,QAAQ,KAAK,CAAC,EAAE;YACxB,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SACxB;KACF;IACD,OAAO,WAAW,CAAC,MAAM,KAAK,CAAC,EAAE;QAC/B,MAAM,UAAU,GAAG,WAAW,CAAC,GAAG,EAAE,CAAC;QACrC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,CAAC,UAAU,CAAC,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACjE,MAAM,eAAe,GAAG,YAAY,CAAC,UAAU,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC;YAC7D,YAAY,CAAC,eAAe,CAAC,CAAC,QAAQ,EAAE,CAAC;YACzC,IAAI,YAAY,CAAC,eAAe,CAAC,CAAC,QAAQ,KAAK,CAAC,EAAE;gBAChD,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;aACnC;YACD,YAAY,CAAC,UAAU,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YAC/C,CAAC,EAAE,CAAC;SACL;QACD,YAAY,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;KAC/B;IACD,IAAI,QAAQ,GAAG,KAAK,CAAC;IACrB,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,EAAE;QAC5C,MAAM,KAAK,GAAG,YAAY,CAAC,IAAI,CAAC,CAAC;QACjC,IAAI,KAAK,CAAC,QAAQ,KAAK,CAAC,EAAE;YACxB,QAAQ,GAAG,IAAI,CAAC;SACjB;KACF;IACD,IAAI,QAAQ,EAAE;QACZ,OAAO,IAAI,CAAC;KACb;SAAM;QACL,OAAO,YAAY,CAAC;KACrB;AACH,CAAC","sourcesContent":["import { Observable } from 'rxjs';\nimport { InjectionToken, Type } from '@angular/core';\nimport { FcNodeComponent } from './node.component';\n\nexport const FC_NODE_COMPONENT_CONFIG = new InjectionToken<FcNodeComponentConfig>('fc-node.component.config');\n\nexport interface FcNodeComponentConfig {\n  nodeComponentType: Type<FcNodeComponent>;\n}\n\nconst htmlPrefix = 'fc';\nconst leftConnectorType = 'leftConnector';\nconst rightConnectorType = 'rightConnector';\n\nexport const FlowchartConstants = {\n  htmlPrefix,\n  leftConnectorType,\n  rightConnectorType,\n  curvedStyle: 'curved',\n  lineStyle: 'line',\n  dragAnimationRepaint: 'repaint',\n  dragAnimationShadow: 'shadow',\n  canvasClass: htmlPrefix + '-canvas',\n  selectedClass: htmlPrefix + '-selected',\n  editClass: htmlPrefix + '-edit',\n  activeClass: htmlPrefix + '-active',\n  hoverClass: htmlPrefix + '-hover',\n  draggingClass: htmlPrefix + '-dragging',\n  edgeClass: htmlPrefix + '-edge',\n  edgeLabelClass: htmlPrefix + '-edge-label',\n  connectorClass: htmlPrefix + '-connector',\n  magnetClass: htmlPrefix + '-magnet',\n  nodeClass: htmlPrefix + '-node',\n  nodeOverlayClass: htmlPrefix + '-node-overlay',\n  leftConnectorClass: htmlPrefix + '-' + leftConnectorType + 's',\n  rightConnectorClass: htmlPrefix + '-' + rightConnectorType + 's',\n  canvasResizeThreshold: 200,\n  canvasResizeStep: 200\n};\n\n\nexport interface FcCoords {\n  x?: number;\n  y?: number;\n}\n\nexport interface FcRectBox {\n  top: number;\n  left: number;\n  right: number;\n  bottom: number;\n}\n\nexport interface FcConnector {\n  id: string;\n  type: string;\n}\n\nexport interface FcNode extends FcCoords {\n  id: string;\n  name: string;\n  connectors: Array<FcConnector>;\n  readonly?: boolean;\n  [key: string]: any;\n}\n\nexport interface FcNodeRectInfo {\n  width(): number;\n  height(): number;\n  top(): number;\n  left(): number;\n  right(): number;\n  bottom(): number;\n}\n\nexport interface FcConnectorRectInfo {\n  type: string;\n  width: number;\n  height: number;\n  nodeRectInfo: FcNodeRectInfo;\n}\n\nexport interface FcEdge {\n  label?: string;\n  source?: string;\n  destination?: string;\n  active?: boolean;\n}\n\nexport interface FcItemInfo {\n  node?: FcNode;\n  edge?: FcEdge;\n}\n\nexport interface FcModel {\n  nodes: Array<FcNode>;\n  edges: Array<FcEdge>;\n}\n\nexport interface UserCallbacks {\n  dropNode?: (event: Event, node: FcNode) => void;\n  createEdge?: (event: Event, edge: FcEdge) => Observable<FcEdge>;\n  edgeAdded?: (edge: FcEdge) => void;\n  nodeRemoved?: (node: FcNode) => void;\n  edgeRemoved?: (edge: FcEdge) => void;\n  edgeDoubleClick?: (event: MouseEvent, edge: FcEdge) => void;\n  edgeMouseOver?: (event: MouseEvent, edge: FcEdge) => void;\n  isValidEdge?: (source: FcConnector, destination: FcConnector) => boolean;\n  edgeEdit?: (event: Event, edge: FcEdge) => void;\n  nodeCallbacks?: UserNodeCallbacks;\n}\n\nexport interface UserNodeCallbacks {\n  nodeEdit?: (event: MouseEvent, node: FcNode) => void;\n  doubleClick?: (event: MouseEvent, node: FcNode) => void;\n  mouseDown?: (event: MouseEvent, node: FcNode) => void;\n  mouseEnter?: (event: MouseEvent, node: FcNode) => void;\n  mouseLeave?: (event: MouseEvent, node: FcNode) => void;\n}\n\nexport interface FcCallbacks {\n  nodeDragstart: (event: DragEvent, node: FcNode) => void;\n  nodeDragend: (event: DragEvent) => void;\n  edgeDragstart: (event: DragEvent, connector: FcConnector) => void;\n  edgeDragend: (event: DragEvent) => void;\n  edgeDrop: (event: DragEvent, targetConnector: FcConnector) => boolean;\n  edgeDragoverConnector: (event: DragEvent, connector: FcConnector) => boolean;\n  edgeDragoverMagnet: (event: DragEvent, connector: FcConnector) => boolean;\n  edgeDragleaveMagnet: (event: DragEvent) => void;\n  nodeMouseOver: (event: MouseEvent, node: FcNode) => void;\n  nodeMouseOut: (event: MouseEvent, node: FcNode) => void;\n  connectorMouseEnter: (event: MouseEvent, connector: FcConnector) => void;\n  connectorMouseLeave: (event: MouseEvent, connector: FcConnector) => void;\n  nodeClicked: (event: MouseEvent, node: FcNode) => void;\n}\n\nexport interface FcAdjacentList {\n  [id: string]: {\n    incoming: number;\n    outgoing: Array<string>;\n  };\n}\n\nclass BaseError {\n  constructor() {\n    Error.apply(this, arguments);\n  }\n}\n\nObject.defineProperty(BaseError, 'prototype', new Error());\n\nexport class ModelvalidationError extends BaseError {\n  constructor(public message: string) {\n    super();\n  }\n}\n\nexport function fcTopSort(graph: FcModel): Array<string> | null {\n  const adjacentList: FcAdjacentList = {};\n  graph.nodes.forEach((node) => {\n    adjacentList[node.id] = {incoming: 0, outgoing: []};\n  });\n  graph.edges.forEach((edge) => {\n    const sourceNode = graph.nodes.filter((node) => {\n      return node.connectors.some((connector) => {\n        return connector.id === edge.source;\n      });\n    })[0];\n    const destinationNode = graph.nodes.filter((node) => {\n      return node.connectors.some((connector) => {\n        return connector.id === edge.destination;\n      });\n    })[0];\n    adjacentList[sourceNode.id].outgoing.push(destinationNode.id);\n    adjacentList[destinationNode.id].incoming++;\n  });\n  const orderedNodes: string[] = [];\n  const sourceNodes: string[] = [];\n  for (const node of Object.keys(adjacentList)) {\n    const edges = adjacentList[node];\n    if (edges.incoming === 0) {\n      sourceNodes.push(node);\n    }\n  }\n  while (sourceNodes.length !== 0) {\n    const sourceNode = sourceNodes.pop();\n    for (let i = 0; i < adjacentList[sourceNode].outgoing.length; i++) {\n      const destinationNode = adjacentList[sourceNode].outgoing[i];\n      adjacentList[destinationNode].incoming--;\n      if (adjacentList[destinationNode].incoming === 0) {\n        sourceNodes.push(destinationNode);\n      }\n      adjacentList[sourceNode].outgoing.splice(i, 1);\n      i--;\n    }\n    orderedNodes.push(sourceNode);\n  }\n  let hasEdges = false;\n  for (const node of Object.keys(adjacentList)) {\n    const edges = adjacentList[node];\n    if (edges.incoming !== 0) {\n      hasEdges = true;\n    }\n  }\n  if (hasEdges) {\n    return null;\n  } else {\n    return orderedNodes;\n  }\n}\n"]}