mirror of
https://github.com/zadam/trilium.git
synced 2025-10-31 02:16:05 +01:00
basic refactoring of relation map code
This commit is contained in:
azivner
@@ -10,27 +10,6 @@ let mapData;
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let instance;
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let initDone = false;
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async function show() {
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$noteDetailRelationMap.show();
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await libraryLoader.requireLibrary(libraryLoader.RELATION_MAP);
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const currentNote = noteDetailService.getCurrentNote();
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mapData = {
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notes: [],
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relations: []
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};
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if (currentNote.content) {
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try {
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mapData = JSON.parse(currentNote.content);
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}
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catch (e) {
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console.log("Could not parse content: ", e);
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}
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}
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jsPlumb.ready(async function () {
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const uniDirectionalOverlays = [
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[ "Arrow", {
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location: 1,
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@@ -58,6 +37,122 @@ async function show() {
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} ]
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];
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function loadMapData() {
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const currentNote = noteDetailService.getCurrentNote();
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mapData = {
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notes: [],
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relations: []
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};
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if (currentNote.content) {
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try {
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mapData = JSON.parse(currentNote.content);
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} catch (e) {
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console.log("Could not parse content: ", e);
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}
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}
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}
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async function show() {
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$noteDetailRelationMap.show();
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await libraryLoader.requireLibrary(libraryLoader.RELATION_MAP);
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loadMapData();
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jsPlumb.ready(initJsPlumb);
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}
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async function loadNotesAndRelations() {
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const noteIds = mapData.notes.map(note => note.id);
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const data = await server.post("notes/relation-map", {noteIds});
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const relations = [];
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for (const relation of data.relations) {
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const match = relations.find(rel =>
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rel.name === relation.name
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&& ((rel.sourceNoteId === relation.sourceNoteId && rel.targetNoteId === relation.targetNoteId)
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|| (rel.sourceNoteId === relation.targetNoteId && rel.targetNoteId === relation.sourceNoteId)));
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if (match) {
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match.type = 'biDirectional';
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} else {
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relation.type = 'uniDirectional';
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relations.push(relation);
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}
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}
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mapData.notes = mapData.notes.filter(note => note.id in data.noteTitles);
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instance.batch(function () {
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const maxY = mapData.notes.filter(note => !!note.y).map(note => note.y).reduce((a, b) => Math.max(a, b), 0);
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let curX = 100;
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let curY = maxY + 200;
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for (const note of mapData.notes) {
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const title = data.noteTitles[note.id];
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if (note.x && note.y) {
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newNode(note.id, title, note.x, note.y);
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} else {
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newNode(note.id, title, curX, curY);
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if (curX > 1000) {
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curX = 100;
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curY += 200;
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} else {
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curX += 200;
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}
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}
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}
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for (const relation of relations) {
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if (relation.name === 'isChildOf') {
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continue;
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}
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const connection = instance.connect({
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id: `${relation.sourceNoteId}${relation.targetNoteId}`,
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source: relation.sourceNoteId,
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target: relation.targetNoteId,
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type: relation.type
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});
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relation.connectionId = connection.id;
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connection.getOverlay("label").setLabel(relation.name);
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connection.canvas.setAttribute("data-connection-id", connection.id);
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}
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initDone = true;
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});
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}
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function initPanZoom() {
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const pz = panzoom($relationMapCanvas[0], {
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maxZoom: 2,
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minZoom: 0.1,
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smoothScroll: false
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});
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if (mapData.transform) {
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pz.moveTo(mapData.transform.x, mapData.transform.y);
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pz.zoomTo(0, 0, mapData.transform.scale);
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}
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$relationMapCanvas[0].addEventListener('zoom', function (e) {
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mapData.transform = pz.getTransform();
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saveData();
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});
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$relationMapCanvas[0].addEventListener('panend', function (e) {
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mapData.transform = pz.getTransform();
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saveData();
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}, true);
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}
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async function initJsPlumb () {
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instance = jsPlumb.getInstance({
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Endpoint: ["Dot", {radius: 2}],
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Connector: "StateMachine",
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@@ -100,7 +195,63 @@ async function show() {
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{title: "Remove note", cmd: "remove", uiIcon: "ui-icon-trash"},
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{title: "Edit title", cmd: "edit-title", uiIcon: "ui-icon-pencil"},
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],
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select: function(event, ui) {
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select: noteContextMenuHandler
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});
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$.widget("moogle.contextmenuRelation", $.moogle.contextmenu, {});
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$relationMapCanvas.contextmenuRelation({
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delegate: ".aLabel,.jtk-connector",
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autoTrigger: false, // it doesn't open automatically, needs to be triggered explicitly by .open() call
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menu: [
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{title: "Remove relation", cmd: "remove", uiIcon: "ui-icon-trash"},
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{title: "Edit relation name", cmd: "edit-name", uiIcon: "ui-icon-pencil"},
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],
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select: relationContextMenuHandler
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});
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instance.bind("contextmenu", function (c, e) {
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e.preventDefault();
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$relationMapCanvas.contextmenuRelation("open", e, { connection: c });
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});
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await loadNotesAndRelations();
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// so that canvas is not panned when clicking/dragging note box
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$relationMapCanvas.on('mousedown touchstart', '.note-box, .aLabel', e => e.stopPropagation());
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jsPlumb.fire("jsPlumbDemoLoaded", instance);
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initPanZoom();
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}
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function relationContextMenuHandler(event, ui) {
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const {connection} = ui.extraData;
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if (ui.cmd === 'remove') {
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if (!confirm("Are you sure you want to remove the relation?")) {
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return;
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}
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instance.deleteConnection(connection);
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mapData.relations = mapData.relations.filter(relation => relation.connectionId !== connection.id);
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saveData();
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}
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else if (ui.cmd === 'edit-name') {
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const relationName = prompt("Specify new relation name:");
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connection.getOverlay("label").setLabel(relationName);
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const relation = mapData.relations.find(relation => relation.connectionId === connection.id);
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relation.name = relationName;
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saveData();
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}
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}
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function noteContextMenuHandler(event, ui) {
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const $noteBox = ui.target.closest(".note-box");
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const noteId = $noteBox.prop("id");
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@@ -131,138 +282,6 @@ async function show() {
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saveData();
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}
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}
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});
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$.widget("moogle.contextmenuRelation", $.moogle.contextmenu, {});
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$relationMapCanvas.contextmenuRelation({
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delegate: ".aLabel,.jtk-connector",
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autoTrigger: false, // it doesn't open automatically, needs to be triggered explicitly by .open() call
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menu: [
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{title: "Remove relation", cmd: "remove", uiIcon: "ui-icon-trash"},
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{title: "Edit relation name", cmd: "edit-name", uiIcon: "ui-icon-pencil"},
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],
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select: function(event, ui) {
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const {connection} = ui.extraData;
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if (ui.cmd === 'remove') {
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if (!confirm("Are you sure you want to remove the relation?")) {
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return;
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}
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instance.deleteConnection(connection);
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mapData.relations = mapData.relations.filter(relation => relation.connectionId !== connection.id);
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saveData();
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}
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else if (ui.cmd === 'edit-name') {
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const relationName = prompt("Specify new relation name:");
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connection.getOverlay("label").setLabel(relationName);
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const relation = mapData.relations.find(relation => relation.connectionId === connection.id);
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relation.name = relationName;
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saveData();
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}
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}
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});
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instance.bind("contextmenu", function (c, e) {
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e.preventDefault();
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$relationMapCanvas.contextmenuRelation("open", e, { connection: c });
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});
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const noteIds = mapData.notes.map(note => note.id);
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const data = await server.post("notes/relation-map", { noteIds });
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const relations = [];
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for (const relation of data.relations) {
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const match = relations.find(rel =>
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rel.name === relation.name
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&& ((rel.sourceNoteId === relation.sourceNoteId && rel.targetNoteId === relation.targetNoteId)
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|| (rel.sourceNoteId === relation.targetNoteId && rel.targetNoteId === relation.sourceNoteId)));
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if (match) {
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match.type = 'biDirectional';
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}
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else {
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relation.type = 'uniDirectional';
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relations.push(relation);
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}
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}
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mapData.notes = mapData.notes.filter(note => note.id in data.noteTitles);
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instance.batch(function () {
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const maxY = mapData.notes.filter(note => !!note.y).map(note => note.y).reduce((a, b) => Math.max(a, b), 0);
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let curX = 100;
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let curY = maxY + 200;
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for (const note of mapData.notes) {
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const title = data.noteTitles[note.id];
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if (note.x && note.y) {
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newNode(note.id, title, note.x, note.y);
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}
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else {
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newNode(note.id, title, curX, curY);
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if (curX > 1000) {
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curX = 100;
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curY += 200;
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}
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else {
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curX += 200;
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}
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}
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}
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for (const relation of relations) {
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if (relation.name === 'isChildOf') {
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continue;
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}
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const connection = instance.connect({ id: `${relation.sourceNoteId}${relation.targetNoteId}`, source: relation.sourceNoteId, target: relation.targetNoteId, type: relation.type });
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relation.connectionId = connection.id;
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connection.getOverlay("label").setLabel(relation.name);
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connection.canvas.setAttribute("data-connection-id", connection.id);
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}
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initDone = true;
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});
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// so that canvas is not panned when clicking/dragging note box
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$relationMapCanvas.on('mousedown touchstart', '.note-box, .aLabel', e => e.stopPropagation());
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jsPlumb.fire("jsPlumbDemoLoaded", instance);
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const pz = panzoom($relationMapCanvas[0], {
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maxZoom: 2,
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minZoom: 0.1,
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smoothScroll: false
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});
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if (mapData.transform) {
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pz.moveTo(mapData.transform.x, mapData.transform.y);
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pz.zoomTo(0, 0, mapData.transform.scale);
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}
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$relationMapCanvas[0].addEventListener('zoom', function(e) {
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mapData.transform = pz.getTransform();
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saveData();
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});
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$relationMapCanvas[0].addEventListener('panend', function(e) {
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mapData.transform = pz.getTransform();
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saveData();
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}, true);
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});
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}
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function saveData() {
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noteDetailService.noteChanged();
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