2019-06-02 23:12:18 +08:00
|
|
|
import server from '../services/server.js';
|
|
|
|
import noteDetailService from "../services/note_detail.js";
|
2019-06-04 04:55:59 +08:00
|
|
|
import libraryLoader from "../services/library_loader.js";
|
|
|
|
|
|
|
|
const $linkMapContainer = $("#link-map-container");
|
|
|
|
|
|
|
|
const uniDirectionalOverlays = [
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 1,
|
|
|
|
id: "arrow",
|
|
|
|
length: 14,
|
|
|
|
foldback: 0.8
|
|
|
|
} ],
|
|
|
|
[ "Label", { label: "", id: "label", cssClass: "connection-label" }]
|
|
|
|
];
|
|
|
|
|
|
|
|
const biDirectionalOverlays = [
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 1,
|
|
|
|
id: "arrow",
|
|
|
|
length: 14,
|
|
|
|
foldback: 0.8
|
|
|
|
} ],
|
|
|
|
[ "Label", { label: "", id: "label", cssClass: "connection-label" }],
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 0,
|
|
|
|
id: "arrow2",
|
|
|
|
length: 14,
|
|
|
|
direction: -1,
|
|
|
|
foldback: 0.8
|
|
|
|
} ]
|
|
|
|
];
|
|
|
|
|
|
|
|
const inverseRelationsOverlays = [
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 1,
|
|
|
|
id: "arrow",
|
|
|
|
length: 14,
|
|
|
|
foldback: 0.8
|
|
|
|
} ],
|
|
|
|
[ "Label", { label: "", location: 0.2, id: "label-source", cssClass: "connection-label" }],
|
|
|
|
[ "Label", { label: "", location: 0.8, id: "label-target", cssClass: "connection-label" }],
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 0,
|
|
|
|
id: "arrow2",
|
|
|
|
length: 14,
|
|
|
|
direction: -1,
|
|
|
|
foldback: 0.8
|
|
|
|
} ]
|
|
|
|
];
|
|
|
|
|
|
|
|
const linkOverlays = [
|
|
|
|
[ "Arrow", {
|
|
|
|
location: 1,
|
|
|
|
id: "arrow",
|
|
|
|
length: 14,
|
|
|
|
foldback: 0.8
|
|
|
|
} ]
|
|
|
|
];
|
2019-06-02 23:12:18 +08:00
|
|
|
|
2019-06-02 21:35:57 +08:00
|
|
|
const $dialog = $("#link-map-dialog");
|
|
|
|
|
2019-06-04 04:55:59 +08:00
|
|
|
let jsPlumbInstance = null;
|
|
|
|
|
2019-06-02 21:35:57 +08:00
|
|
|
async function showDialog() {
|
|
|
|
glob.activeDialog = $dialog;
|
|
|
|
|
2019-06-04 04:55:59 +08:00
|
|
|
await libraryLoader.requireLibrary(libraryLoader.RELATION_MAP);
|
|
|
|
await libraryLoader.requireLibrary(libraryLoader.SPRINGY);
|
2019-06-02 23:12:18 +08:00
|
|
|
|
2019-06-04 04:55:59 +08:00
|
|
|
jsPlumb.ready(() => {
|
|
|
|
initJsPlumbInstance();
|
2019-06-02 23:12:18 +08:00
|
|
|
|
2019-06-04 04:55:59 +08:00
|
|
|
loadNotesAndRelations();
|
|
|
|
});
|
2019-06-02 23:12:18 +08:00
|
|
|
|
2019-06-02 21:35:57 +08:00
|
|
|
$dialog.modal();
|
|
|
|
}
|
|
|
|
|
2019-06-04 04:55:59 +08:00
|
|
|
async function loadNotesAndRelations() {
|
|
|
|
const noteId = noteDetailService.getActiveNoteId();
|
|
|
|
|
|
|
|
const links = await server.get(`notes/${noteId}/link-map`);
|
|
|
|
|
|
|
|
const noteIds = new Set(links.map(l => l.noteId).concat(links.map(l => l.targetNoteId)));
|
|
|
|
|
|
|
|
const graph = new Springy.Graph();
|
|
|
|
graph.addNodes(...noteIds);
|
|
|
|
graph.addEdges(links.map(l => [l.noteId, l.targetNoteId]));
|
|
|
|
|
|
|
|
const layout = new Springy.Layout.ForceDirected(
|
|
|
|
graph,
|
|
|
|
400.0, // Spring stiffness
|
|
|
|
400.0, // Node repulsion
|
|
|
|
0.5 // Damping
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
|
|
for (const link of links) {
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
function initJsPlumbInstance() {
|
|
|
|
if (jsPlumbInstance) {
|
|
|
|
// delete all endpoints and connections
|
|
|
|
// this is done at this point (after async operations) to reduce flicker to the minimum
|
|
|
|
jsPlumbInstance.deleteEveryEndpoint();
|
|
|
|
|
|
|
|
// without this we still end up with note boxes remaining in the canvas
|
|
|
|
$linkMapContainer.empty();
|
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
this.jsPlumbInstance = jsPlumb.getInstance({
|
|
|
|
Endpoint: ["Dot", {radius: 2}],
|
|
|
|
Connector: "StateMachine",
|
|
|
|
ConnectionOverlays: uniDirectionalOverlays,
|
|
|
|
HoverPaintStyle: { stroke: "#777", strokeWidth: 1 },
|
|
|
|
Container: this.$relationMapContainer.attr("id")
|
|
|
|
});
|
|
|
|
|
|
|
|
this.jsPlumbInstance.registerConnectionType("uniDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: uniDirectionalOverlays });
|
|
|
|
|
|
|
|
this.jsPlumbInstance.registerConnectionType("biDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: biDirectionalOverlays });
|
|
|
|
|
|
|
|
this.jsPlumbInstance.registerConnectionType("inverse", { anchor:"Continuous", connector:"StateMachine", overlays: inverseRelationsOverlays });
|
|
|
|
|
|
|
|
this.jsPlumbInstance.registerConnectionType("link", { anchor:"Continuous", connector:"StateMachine", overlays: linkOverlays });
|
|
|
|
|
|
|
|
this.jsPlumbInstance.bind("connection", (info, originalEvent) => this.connectionCreatedHandler(info, originalEvent));
|
|
|
|
}
|
|
|
|
|
2019-06-02 21:35:57 +08:00
|
|
|
export default {
|
|
|
|
showDialog
|
|
|
|
};
|