Merge pull request #1017 from TriliumNext/feature/map_note_type

Map note type

bin/copy-dist.ts

@@ -100,7 +100,8 @@ const copy = async () => {
         "node_modules/codemirror/keymap/",
         "node_modules/mind-elixir/dist/",
         "node_modules/@highlightjs/cdn-assets/languages",
-        "node_modules/@highlightjs/cdn-assets/styles"
+        "node_modules/@highlightjs/cdn-assets/styles",
+        "node_modules/leaflet/dist"
     ];
 
     for (const folder of nodeModulesFolder) {

package-lock.json

@@ -16,6 +16,7 @@
         "@mermaid-js/layout-elk": "0.1.7",
         "@mind-elixir/node-menu": "1.0.3",
         "@triliumnext/express-partial-content": "1.0.1",
+        "@types/leaflet": "1.9.16",
         "@types/react-dom": "18.3.5",
         "archiver": "7.0.1",
         "async-mutex": "0.5.0",
@@ -67,6 +68,7 @@
         "jsplumb": "2.15.6",
         "katex": "0.16.21",
         "knockout": "3.5.1",
+        "leaflet": "1.9.4",
         "mark.js": "8.11.1",
         "marked": "15.0.6",
         "mermaid": "11.4.1",
@@ -3847,6 +3849,15 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/leaflet": {
+      "version": "1.9.16",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.16.tgz",
+      "integrity": "sha512-wzZoyySUxkgMZ0ihJ7IaUIblG8Rdc8AbbZKLneyn+QjYsj5q1QU7TEKYqwTr10BGSzY5LI7tJk9Ifo+mEjdFRw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/geojson": "*"
+      }
+    },
     "node_modules/@types/linkify-it": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/@types/linkify-it/-/linkify-it-5.0.0.tgz",
@@ -11437,6 +11448,12 @@
         "safe-buffer": "~5.1.0"
       }
     },
+    "node_modules/leaflet": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz",
+      "integrity": "sha512-nxS1ynzJOmOlHp+iL3FyWqK89GtNL8U8rvlMOsQdTTssxZwCXh8N2NB3GDQOL+YR3XnWyZAxwQixURb+FA74PA==",
+      "license": "BSD-2-Clause"
+    },
     "node_modules/limiter": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/limiter/-/limiter-1.1.5.tgz",

package.json

@@ -61,6 +61,7 @@
     "@mermaid-js/layout-elk": "0.1.7",
     "@mind-elixir/node-menu": "1.0.3",
     "@triliumnext/express-partial-content": "1.0.1",
+    "@types/leaflet": "1.9.16",
     "@types/react-dom": "18.3.5",
     "archiver": "7.0.1",
     "async-mutex": "0.5.0",
@@ -112,6 +113,7 @@
     "jsplumb": "2.15.6",
     "katex": "0.16.21",
     "knockout": "3.5.1",
+    "leaflet": "1.9.4",
     "mark.js": "8.11.1",
     "marked": "15.0.6",
     "mermaid": "11.4.1",

src/becca/entities/rows.ts

@@ -116,7 +116,8 @@ export const ALLOWED_NOTE_TYPES = [
     "book",
     "webView",
     "code",
-    "mindMap"
+    "mindMap",
+    "geoMap"
 ] as const;
 export type NoteType = (typeof ALLOWED_NOTE_TYPES)[number];
 

src/public/app/components/app_context.ts

@@ -23,6 +23,7 @@ import type LoadResults from "../services/load_results.js";
 import type { Attribute } from "../services/attribute_parser.js";
 import type NoteTreeWidget from "../widgets/note_tree.js";
 import type { default as NoteContext, GetTextEditorCallback } from "./note_context.js";
+import type { ContextMenuEvent } from "../menus/context_menu.js";
 
 interface Layout {
     getRootWidget: (appContext: AppContext) => RootWidget;
@@ -69,6 +70,7 @@ export interface ExecuteCommandData extends CommandData {
  */
 export type CommandMappings = {
     "api-log-messages": CommandData;
+    focusTree: CommandData,
     focusOnDetail: Required<CommandData>;
     focusOnSearchDefinition: Required<CommandData>;
     searchNotes: CommandData & {
@@ -193,6 +195,10 @@ export type CommandMappings = {
     setZoomFactorAndSave: {
         zoomFactor: string;
     }
+
+    // Geomap
+    deleteFromMap: { noteId: string },
+    openGeoLocation: { noteId: string, event: JQuery.MouseDownEvent }
 };
 
 type EventMappings = {
@@ -227,9 +233,12 @@ type EventMappings = {
     activeContextChanged: {
         noteContext: NoteContext;
     };
+    beforeNoteSwitch: {
+        noteContext: NoteContext;
+    };
     noteSwitched: {
         noteContext: NoteContext;
-        notePath: string;
+        notePath: string | null;
     };
     noteSwitchedAndActivatedEvent: {
         noteContext: NoteContext;
@@ -248,12 +257,16 @@ type EventMappings = {
         noteId: string;
     };
     hoistedNoteChanged: {
-        ntxId: string;
+        noteId: string;
+        ntxId: string | null;
     };
     contextsReopenedEvent: {
         mainNtxId: string;
         tabPosition: number;
     };
+    noteDetailRefreshed: {
+        ntxId?: string | null;
+    };
     noteContextReorderEvent: {
         oldMainNtxId: string;
         newMainNtxId: string;
@@ -266,7 +279,13 @@ type EventMappings = {
     };
     exportSvg: {
         ntxId: string;
-    }
+    };
+    geoMapCreateChildNote: {
+        ntxId: string | null | undefined; // TODO: deduplicate ntxId
+    };
+    tabReorder: {
+        ntxIdsInOrder: string[]
+    };
 };
 
 export type EventListener<T extends EventNames> = {

src/public/app/components/component.ts

@@ -61,7 +61,7 @@ export class TypedComponent<ChildT extends TypedComponent<ChildT>> {
         }
     }
 
-    triggerEvent(name: string, data = {}): Promise<unknown> | undefined | null {
+    triggerEvent<T extends EventNames>(name: T, data: EventData<T>): Promise<unknown> | undefined | null {
         return this.parent?.triggerEvent(name, data);
     }
 

src/public/app/entities/fnote.ts

@@ -27,7 +27,8 @@ const NOTE_TYPE_ICONS = {
     launcher: "bx bx-link",
     doc: "bx bxs-file-doc",
     contentWidget: "bx bxs-widget",
-    mindMap: "bx bx-sitemap"
+    mindMap: "bx bx-sitemap",
+    geoMap: "bx bx-map-alt"
 };
 
 /**
@@ -35,7 +36,7 @@ const NOTE_TYPE_ICONS = {
  * end user. Those types should be used only for checking against, they are
  * not for direct use.
  */
-type NoteType = "file" | "image" | "search" | "noteMap" | "launcher" | "doc" | "contentWidget" | "text" | "relationMap" | "render" | "canvas" | "mermaid" | "book" | "webView" | "code" | "mindMap";
+type NoteType = "file" | "image" | "search" | "noteMap" | "launcher" | "doc" | "contentWidget" | "text" | "relationMap" | "render" | "canvas" | "mermaid" | "book" | "webView" | "code" | "mindMap" | "geoMap";
 
 interface NotePathRecord {
     isArchived: boolean;

src/public/app/layouts/desktop_layout.js

@@ -85,6 +85,7 @@ import ScrollPaddingWidget from "../widgets/scroll_padding.js";
 import ClassicEditorToolbar from "../widgets/ribbon_widgets/classic_editor_toolbar.js";
 import options from "../services/options.js";
 import utils from "../services/utils.js";
+import GeoMapButtons from "../widgets/floating_buttons/geo_map_button.js";
 
 export default class DesktopLayout {
     constructor(customWidgets) {
@@ -200,6 +201,7 @@ export default class DesktopLayout {
                                                                 .child(new ShowHighlightsListWidgetButton())
                                                                 .child(new CodeButtonsWidget())
                                                                 .child(new RelationMapButtons())
+                                                                .child(new GeoMapButtons())
                                                                 .child(new CopyImageReferenceButton())
                                                                 .child(new SvgExportButton())
                                                                 .child(new BacklinksWidget())

src/public/app/menus/context_menu.ts

@@ -1,5 +1,6 @@
 import type { CommandNames } from "../components/app_context.js";
 import keyboardActionService from "../services/keyboard_actions.js";
+import note_tooltip from "../services/note_tooltip.js";
 import utils from "../services/utils.js";
 
 interface ContextMenuOptions<T extends CommandNames> {
@@ -31,6 +32,7 @@ export interface MenuCommandItem<T extends CommandNames> {
 
 export type MenuItem<T extends CommandNames> = MenuCommandItem<T> | MenuSeparatorItem;
 export type MenuHandler<T extends CommandNames> = (item: MenuCommandItem<T>, e: JQuery.MouseDownEvent<HTMLElement, undefined, HTMLElement, HTMLElement>) => void;
+export type ContextMenuEvent = PointerEvent | MouseEvent | JQuery.ContextMenuEvent;
 
 class ContextMenu {
     private $widget: JQuery<HTMLElement>;
@@ -56,6 +58,8 @@ class ContextMenu {
     async show<T extends CommandNames>(options: ContextMenuOptions<T>) {
         this.options = options;
 
+        note_tooltip.dismissAllTooltips();
+
         if (this.$widget.hasClass("show")) {
             // The menu is already visible. Hide the menu then open it again
             // at the new location to re-trigger the opening animation.

src/public/app/menus/link_context_menu.ts

@@ -1,36 +1,44 @@
 import { t } from "../services/i18n.js";
-import contextMenu from "./context_menu.js";
+import contextMenu, { type ContextMenuEvent, type MenuItem } from "./context_menu.js";
-import appContext from "../components/app_context.js";
+import appContext, { type CommandNames } from "../components/app_context.js";
 import type { ViewScope } from "../services/link.js";
 
-function openContextMenu(notePath: string, e: PointerEvent | MouseEvent | JQuery.ContextMenuEvent, viewScope: ViewScope = {}, hoistedNoteId: string | null = null) {
+function openContextMenu(notePath: string, e: ContextMenuEvent, viewScope: ViewScope = {}, hoistedNoteId: string | null = null) {
     contextMenu.show({
         x: e.pageX,
         y: e.pageY,
-        items: [
+        items: getItems(),
-            { title: t("link_context_menu.open_note_in_new_tab"), command: "openNoteInNewTab", uiIcon: "bx bx-link-external" },
+        selectMenuItemHandler: ({ command }) => handleLinkContextMenuItem(command, notePath, viewScope, hoistedNoteId)
-            { title: t("link_context_menu.open_note_in_new_split"), command: "openNoteInNewSplit", uiIcon: "bx bx-dock-right" },
-            { title: t("link_context_menu.open_note_in_new_window"), command: "openNoteInNewWindow", uiIcon: "bx bx-window-open" }
-        ],
-        selectMenuItemHandler: ({ command }) => {
-            if (!hoistedNoteId) {
-                hoistedNoteId = appContext.tabManager.getActiveContext().hoistedNoteId;
-            }
-
-            if (command === "openNoteInNewTab") {
-                appContext.tabManager.openContextWithNote(notePath, { hoistedNoteId, viewScope });
-            } else if (command === "openNoteInNewSplit") {
-                const subContexts = appContext.tabManager.getActiveContext().getSubContexts();
-                const { ntxId } = subContexts[subContexts.length - 1];
-
-                appContext.triggerCommand("openNewNoteSplit", { ntxId, notePath, hoistedNoteId, viewScope });
-            } else if (command === "openNoteInNewWindow") {
-                appContext.triggerCommand("openInWindow", { notePath, hoistedNoteId, viewScope });
-            }
-        }
     });
 }
 
+function getItems(): MenuItem<CommandNames>[] {
+    return [
+        { title: t("link_context_menu.open_note_in_new_tab"), command: "openNoteInNewTab", uiIcon: "bx bx-link-external" },
+        { title: t("link_context_menu.open_note_in_new_split"), command: "openNoteInNewSplit", uiIcon: "bx bx-dock-right" },
+        { title: t("link_context_menu.open_note_in_new_window"), command: "openNoteInNewWindow", uiIcon: "bx bx-window-open" }
+    ];
+}
+
+function handleLinkContextMenuItem(command: string | undefined, notePath: string, viewScope = {}, hoistedNoteId: string | null = null) {
+    if (!hoistedNoteId) {
+        hoistedNoteId = appContext.tabManager.getActiveContext().hoistedNoteId;
+    }
+
+    if (command === "openNoteInNewTab") {
+        appContext.tabManager.openContextWithNote(notePath, { hoistedNoteId, viewScope });
+    } else if (command === "openNoteInNewSplit") {
+        const subContexts = appContext.tabManager.getActiveContext().getSubContexts();
+        const { ntxId } = subContexts[subContexts.length - 1];
+
+        appContext.triggerCommand("openNewNoteSplit", { ntxId, notePath, hoistedNoteId, viewScope });
+    } else if (command === "openNoteInNewWindow") {
+        appContext.triggerCommand("openInWindow", { notePath, hoistedNoteId, viewScope });
+    }
+}
+
 export default {
+    getItems,
+    handleLinkContextMenuItem,
     openContextMenu
 };

src/public/app/services/library_loader.ts

@@ -106,6 +106,10 @@ const HIGHLIGHT_JS: Library = {
     }
 };
 
+const LEAFLET: Library = {
+    css: [ "node_modules/leaflet/dist/leaflet.css" ],
+}
+
 async function requireLibrary(library: Library) {
     if (library.css) {
         library.css.map((cssUrl) => requireCss(cssUrl));
@@ -196,5 +200,6 @@ export default {
     MERMAID,
     MARKJS,
     I18NEXT,
-    HIGHLIGHT_JS
+    HIGHLIGHT_JS,
+    LEAFLET
 };

src/public/app/services/link.ts

@@ -234,7 +234,7 @@ function goToLink(evt: MouseEvent | JQuery.ClickEvent) {
     return goToLinkExt(evt, hrefLink, $link);
 }
 
-function goToLinkExt(evt: MouseEvent | JQuery.ClickEvent | React.PointerEvent<HTMLCanvasElement>, hrefLink: string | undefined, $link: JQuery<HTMLElement> | null) {
+function goToLinkExt(evt: MouseEvent | JQuery.ClickEvent | JQuery.MouseDownEvent | React.PointerEvent<HTMLCanvasElement>, hrefLink: string | undefined, $link?: JQuery<HTMLElement> | null) {
     if (hrefLink?.startsWith("data:")) {
         return true;
     }

src/public/app/services/note_tooltip.ts

@@ -18,11 +18,11 @@ function setupGlobalTooltip() {
             return;
         }
 
-        cleanUpTooltips();
+        dismissAllTooltips();
     });
 }
 
-function cleanUpTooltips() {
+function dismissAllTooltips() {
     $(".note-tooltip").remove();
 }
 
@@ -102,12 +102,12 @@ async function mouseEnterHandler(this: HTMLElement) {
             customClass: linkId
         });
 
-        cleanUpTooltips();
+        dismissAllTooltips();
         $(this).tooltip("show");
 
         // Dismiss the tooltip immediately if a link was clicked inside the tooltip.
         $(`.${tooltipClass} a`).on("click", (e) => {
-            cleanUpTooltips();
+            dismissAllTooltips();
         });
 
         // the purpose of the code below is to:
@@ -117,7 +117,7 @@ async function mouseEnterHandler(this: HTMLElement) {
         const checkTooltip = () => {
             if (!$(this).filter(":hover").length && !$(`.${linkId}:hover`).length) {
                 // cursor is neither over the link nor over the tooltip, user likely is not interested
-                cleanUpTooltips();
+                dismissAllTooltips();
             } else {
                 setTimeout(checkTooltip, 1000);
             }
@@ -172,5 +172,6 @@ function renderFootnote($link: JQuery<HTMLElement>, url: string) {
 
 export default {
     setupGlobalTooltip,
-    setupElementTooltip
+    setupElementTooltip,
+    dismissAllTooltips
 };

src/public/app/services/note_types.ts

@@ -18,7 +18,8 @@ async function getNoteTypeItems(command?: NoteTypeCommandNames) {
         { title: t("note_types.mermaid-diagram"), command, type: "mermaid", uiIcon: "bx bx-selection" },
         { title: t("note_types.canvas"), command, type: "canvas", uiIcon: "bx bx-pen" },
         { title: t("note_types.web-view"), command, type: "webView", uiIcon: "bx bx-globe-alt" },
-        { title: t("note_types.mind-map"), command, type: "mindMap", uiIcon: "bx bx-sitemap" }
+        { title: t("note_types.mind-map"), command, type: "mindMap", uiIcon: "bx bx-sitemap" },
+        { title: t("note_types.geo-map"), command, type: "geoMap", uiIcon: "bx bx-map-alt" },
     ];
 
     const templateNoteIds = await server.get<string[]>("search-templates");

src/public/app/widgets/buttons/note_actions.js

@@ -154,7 +154,7 @@ export default class NoteActionsWidget extends NoteContextAwareWidget {
         this.toggleDisabled(this.$findInTextButton, ["text", "code", "book"].includes(note.type));
 
         this.toggleDisabled(this.$showAttachmentsButton, !isInOptions);
-        this.toggleDisabled(this.$showSourceButton, ["text", "code", "relationMap", "mermaid", "canvas", "mindMap"].includes(note.type));
+        this.toggleDisabled(this.$showSourceButton, ["text", "code", "relationMap", "mermaid", "canvas", "mindMap", "geoMap"].includes(note.type));
 
         this.toggleDisabled(this.$printActiveNoteButton, ["text", "code"].includes(note.type));
 

src/public/app/widgets/containers/left_pane_container.ts

@@ -22,7 +22,7 @@ export default class LeftPaneContainer extends FlexContainer<Component> {
             this.toggleInt(visible);
 
             if (visible) {
-                this.triggerEvent("focusTree");
+                this.triggerEvent("focusTree", {});
             } else {
                 const activeNoteContext = appContext.tabManager.getActiveContext();
                 this.triggerEvent("focusOnDetail", { ntxId: activeNoteContext.ntxId });

src/public/app/widgets/floating_buttons/geo_map_button.ts

@@ -0,0 +1,42 @@
+import { t } from "../../services/i18n.js";
+import NoteContextAwareWidget from "../note_context_aware_widget.js"
+
+const TPL = `\
+<div class="geo-map-buttons">
+    <style>
+        .geo-map-buttons {
+            display: flex;
+            gap: 10px;
+        }
+
+        .leaflet-pane {
+            z-index: 50;
+        }
+
+        .geo-map-buttons {
+            contain: none;
+            background: var(--main-background-color);
+            box-shadow: 0px 10px 20px rgba(0, 0, 0, var(--dropdown-shadow-opacity));
+            border-radius: 4px;
+        }
+    </style>
+
+    <button type="button"
+        class="geo-map-create-child-note floating-button btn bx bx-folder-plus"
+        title="${t("geo-map.create-child-note-title")}" />
+</div>`;
+
+export default class GeoMapButtons extends NoteContextAwareWidget {
+
+    isEnabled() {
+        return super.isEnabled() && this.note?.type === "geoMap";
+    }
+
+    doRender() {
+        super.doRender();
+
+        this.$widget = $(TPL);
+        this.$widget.find(".geo-map-create-child-note").on("click", () => this.triggerEvent("geoMapCreateChildNote", { ntxId: this.ntxId }));
+    }
+
+}

src/public/app/widgets/floating_buttons/relation_map_buttons.js

@@ -43,6 +43,7 @@ export default class RelationMapButtons extends NoteContextAwareWidget {
         this.$zoomOutButton = this.$widget.find(".relation-map-zoom-out");
         this.$resetPanZoomButton = this.$widget.find(".relation-map-reset-pan-zoom");
 
+        // TODO: Deduplicate object creation here.
         this.$createChildNote.on("click", () => this.triggerEvent("relationMapCreateChildNote", { ntxId: this.ntxId }));
         this.$resetPanZoomButton.on("click", () => this.triggerEvent("relationMapResetPanZoom", { ntxId: this.ntxId }));
 

src/public/app/widgets/geo_map.ts

@@ -0,0 +1,57 @@
+import type { Map } from "leaflet";
+import library_loader from "../services/library_loader.js";
+import NoteContextAwareWidget from "./note_context_aware_widget.js";
+
+const TPL = `\
+<div class="geo-map-widget">
+    <style>
+        .note-detail-geo-map,
+        .geo-map-widget,
+        .geo-map-container {
+            height: 100%;
+            overflow: hidden;
+        }
+    </style>
+
+    <div class="geo-map-container"></div>
+</div>`
+
+export type Leaflet = typeof import("leaflet");
+export type InitCallback = ((L: Leaflet) => void);
+
+export default class GeoMapWidget extends NoteContextAwareWidget {
+
+    map?: Map;
+    $container!: JQuery<HTMLElement>;
+    private initCallback?: InitCallback;
+
+    constructor(widgetMode: "type", initCallback?: InitCallback) {
+        super();
+        this.initCallback = initCallback;
+    }
+
+    doRender() {
+        this.$widget = $(TPL);
+
+        this.$container = this.$widget.find(".geo-map-container");
+
+        library_loader.requireLibrary(library_loader.LEAFLET)
+            .then(async () => {
+                const L = (await import("leaflet")).default;
+
+                const map = L.map(this.$container[0], {
+
+                });
+
+                this.map = map;
+                if (this.initCallback) {
+                    this.initCallback(L);
+                }
+
+                L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
+                    attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
+                }).addTo(map);
+            });
+    }
+
+}

src/public/app/widgets/note_detail.js

@@ -31,6 +31,7 @@ import AttachmentListTypeWidget from "./type_widgets/attachment_list.js";
 import AttachmentDetailTypeWidget from "./type_widgets/attachment_detail.js";
 import MindMapWidget from "./type_widgets/mind_map.js";
 import { getStylesheetUrl, isSyntaxHighlightEnabled } from "../services/syntax_highlight.js";
+import GeoMapTypeWidget from "./type_widgets/geo_map.js";
 
 const TPL = `
 <div class="note-detail">
@@ -67,7 +68,8 @@ const typeWidgetClasses = {
     contentWidget: ContentWidgetTypeWidget,
     attachmentDetail: AttachmentDetailTypeWidget,
     attachmentList: AttachmentListTypeWidget,
-    mindMap: MindMapWidget
+    mindMap: MindMapWidget,
+    geoMap: GeoMapTypeWidget
 };
 
 export default class NoteDetailWidget extends NoteContextAwareWidget {
@@ -147,7 +149,7 @@ export default class NoteDetailWidget extends NoteContextAwareWidget {
         // https://github.com/zadam/trilium/issues/2522
         this.$widget.toggleClass(
             "full-height",
-            (!this.noteContext.hasNoteList() && ["canvas", "webView", "noteMap", "mindMap"].includes(this.type) && this.mime !== "text/x-sqlite;schema=trilium") ||
+            (!this.noteContext.hasNoteList() && ["canvas", "webView", "noteMap", "mindMap", "geoMap"].includes(this.type) && this.mime !== "text/x-sqlite;schema=trilium") ||
                 this.noteContext.viewScope.viewMode === "attachments"
         );
     }

src/public/app/widgets/note_wrapper.js

@@ -41,7 +41,7 @@ export default class NoteWrapperWidget extends FlexContainer {
             return;
         }
 
-        this.$widget.toggleClass("full-content-width", ["image", "mermaid", "book", "render", "canvas", "webView", "mindMap"].includes(note.type) || !!note?.isLabelTruthy("fullContentWidth"));
+        this.$widget.toggleClass("full-content-width", ["image", "mermaid", "book", "render", "canvas", "webView", "mindMap", "geoMap"].includes(note.type) || !!note?.isLabelTruthy("fullContentWidth"));
 
         this.$widget.addClass(note.getCssClass());
 

src/public/app/widgets/type_widgets/geo_map.ts

@@ -0,0 +1,323 @@
+import { Marker, type LatLng, type LeafletMouseEvent } from "leaflet";
+import type FNote from "../../entities/fnote.js";
+import GeoMapWidget, { type InitCallback, type Leaflet } from "../geo_map.js";
+import TypeWidget from "./type_widget.js"
+import server from "../../services/server.js";
+import toastService from "../../services/toast.js";
+import dialogService from "../../services/dialog.js";
+import type { EventData } from "../../components/app_context.js";
+import { t } from "../../services/i18n.js";
+import attributes from "../../services/attributes.js";
+import asset_path from "../../../../services/asset_path.js";
+import openContextMenu from "./geo_map_context_menu.js";
+import link from "../../services/link.js";
+import note_tooltip from "../../services/note_tooltip.js";
+
+const TPL = `\
+<div class="note-detail-geo-map note-detail-printable">
+    <style>
+        .leaflet-pane {
+            z-index: 1;
+        }
+
+        .geo-map-container.placing-note {
+            cursor: crosshair;
+        }
+
+        .geo-map-container .marker-pin {
+            position: relative;
+        }
+
+        .geo-map-container .leaflet-div-icon {
+            position: relative;
+            background: transparent;
+            border: 0;
+            overflow: visible;
+        }
+
+        .geo-map-container .leaflet-div-icon .icon-shadow {
+            position: absolute;
+            top: 0;
+            left: 0;
+            z-index: -1;
+        }
+
+        .geo-map-container .leaflet-div-icon .bx {
+            position: absolute;
+            top: 3px;
+            left: 2px;
+            background-color: white;
+            color: black;
+            padding: 2px;
+            border-radius: 50%;
+            font-size: 17px;
+        }
+
+        .geo-map-container .leaflet-div-icon .title-label {
+            display: block;
+            position: absolute;
+            top: 100%;
+            left: 50%;
+            transform: translateX(-50%);
+            font-size: 0.75rem;
+            height: 1rem;
+            color: black;
+            width: 100px;
+            text-align: center;
+            text-overflow: ellipsis;
+            text-shadow: -1px -1px 0 white, 1px -1px 0 white, -1px 1px 0 white, 1px 1px 0 white;
+            white-space: no-wrap;
+            overflow: hidden;
+        }
+    </style>
+</div>`;
+
+const LOCATION_ATTRIBUTE = "geolocation";
+const CHILD_NOTE_ICON = "bx bx-pin";
+const DEFAULT_COORDINATES: [ number, number ] = [ 3.878638227135724, 446.6630455551659 ];
+const DEFAULT_ZOOM = 2;
+
+interface MapData {
+    view?: {
+        center?: LatLng | [ number, number ];
+        zoom?: number;
+    }
+}
+
+// TODO: Deduplicate
+interface CreateChildResponse {
+    note: {
+        noteId: string;
+    }
+}
+
+type MarkerData = Record<string, Marker>;
+
+enum State {
+    Normal,
+    NewNote
+}
+
+export default class GeoMapTypeWidget extends TypeWidget {
+
+    private geoMapWidget: GeoMapWidget;
+    private _state: State;
+    private L!: Leaflet;
+    private currentMarkerData: MarkerData;
+
+    static getType() {
+        return "geoMap";
+    }
+
+    constructor() {
+        super();
+
+        this.geoMapWidget = new GeoMapWidget("type", (L: Leaflet) => this.#onMapInitialized(L));
+        this.currentMarkerData = {};
+        this._state = State.Normal;
+
+        this.child(this.geoMapWidget);
+    }
+
+    doRender() {
+        this.$widget = $(TPL);
+        this.$widget.append(this.geoMapWidget.render());
+
+        super.doRender();
+    }
+
+    async #onMapInitialized(L: Leaflet) {
+        this.L = L;
+        const map = this.geoMapWidget.map;
+        if (!map) {
+            throw new Error(t("geo-map.unable-to-load-map"));
+        }
+
+        if (!this.note) {
+            return;
+        }
+
+        const blob = await this.note.getBlob();
+
+        let parsedContent: MapData = {};
+        if (blob && blob.content) {
+            parsedContent = JSON.parse(blob.content);
+        }
+
+        // Restore viewport position & zoom
+        const center = parsedContent.view?.center ?? DEFAULT_COORDINATES;
+        const zoom = parsedContent.view?.zoom ?? DEFAULT_ZOOM;
+        map.setView(center, zoom);
+
+        // Restore markers.
+        await this.#reloadMarkers();
+
+        const updateFn = () => this.spacedUpdate.scheduleUpdate();
+        map.on("moveend", updateFn);
+        map.on("zoomend", updateFn);
+        map.on("click", (e) => this.#onMapClicked(e));
+    }
+
+    async #reloadMarkers() {
+        const map = this.geoMapWidget.map;
+
+        if (!this.note || !map) {
+            return;
+        }
+
+        // Delete all existing markers
+        for (const marker of Object.values(this.currentMarkerData)) {
+            marker.remove();
+        }
+
+        // Add the new markers.
+        this.currentMarkerData = {};
+        const childNotes = await this.note.getChildNotes();
+        const L = this.L;
+        for (const childNote of childNotes) {
+            const latLng = childNote.getAttributeValue("label", LOCATION_ATTRIBUTE);
+            if (!latLng) {
+                continue;
+            }
+
+            const [ lat, lng ] = latLng.split(",", 2).map((el) => parseFloat(el));
+            const icon = L.divIcon({
+                html: `\
+                    <img class="icon" src="${asset_path}/node_modules/leaflet/dist/images/marker-icon.png" />
+                    <img class="icon-shadow" src="${asset_path}/node_modules/leaflet/dist/images/marker-shadow.png" />
+                    <span class="bx ${childNote.getIcon()}"></span>
+                    <span class="title-label">${childNote.title}</span>`,
+                iconSize: [ 25, 41 ],
+                iconAnchor: [ 12, 41 ]
+            })
+
+            const marker = L.marker(L.latLng(lat, lng), {
+                icon,
+                draggable: true,
+                autoPan: true,
+                autoPanSpeed: 5,
+            })
+                .addTo(map)
+                .on("moveend", e => {
+                    this.moveMarker(childNote.noteId, (e.target as Marker).getLatLng());
+                });
+
+            marker.on("contextmenu", (e) => {
+                openContextMenu(childNote.noteId, e.originalEvent);
+            });
+
+            const el = marker.getElement();
+            if (el) {
+                const $el = $(el);
+                $el.attr("data-href", `#${childNote.noteId}`);
+                note_tooltip.setupElementTooltip($($el));
+            }
+
+            this.currentMarkerData[childNote.noteId] = marker;
+        }
+    }
+
+    #changeState(newState: State) {
+        this._state = newState;
+        this.geoMapWidget.$container.toggleClass("placing-note", newState === State.NewNote);
+    }
+
+    async #onMapClicked(e: LeafletMouseEvent) {
+        if (this._state !== State.NewNote) {
+            return;
+        }
+
+        toastService.closePersistent("geo-new-note");
+        const title = await dialogService.prompt({ message: t("relation_map.enter_title_of_new_note"), defaultValue: t("relation_map.default_new_note_title") });
+
+        if (title?.trim()) {
+            const { note } = await server.post<CreateChildResponse>(`notes/${this.noteId}/children?target=into`, {
+                title,
+                content: "",
+                type: "text"
+            });
+            attributes.setLabel(note.noteId, "iconClass", CHILD_NOTE_ICON);
+            this.moveMarker(note.noteId, e.latlng);
+        }
+
+        this.#changeState(State.Normal);
+    }
+
+    async moveMarker(noteId: string, latLng: LatLng | null) {
+        const value = (latLng ? [latLng.lat, latLng.lng].join(",") : "");
+        await attributes.setLabel(noteId, LOCATION_ATTRIBUTE, value);
+    }
+
+    getData(): any {
+        const map = this.geoMapWidget.map;
+        if (!map) {
+            return;
+        }
+
+        const data: MapData = {
+            view: {
+                center: map.getBounds().getCenter(),
+                zoom: map.getZoom()
+            }
+        };
+
+        return {
+            content: JSON.stringify(data)
+        };
+    }
+
+    async geoMapCreateChildNoteEvent({ ntxId }: EventData<"geoMapCreateChildNote">) {
+        if (!this.isNoteContext(ntxId)) {
+            return;
+        }
+
+        toastService.showPersistent({
+            icon: "plus",
+            id: "geo-new-note",
+            title: "New note",
+            message: t("geo-map.create-child-note-instruction")
+        });
+
+        this.#changeState(State.NewNote);
+
+        const globalKeyListener: (this: Window, ev: KeyboardEvent) => any = (e) => {
+            if (e.key !== "Escape") {
+                return;
+            }
+
+            this.#changeState(State.Normal);
+
+            window.removeEventListener("keydown", globalKeyListener);
+            toastService.closePersistent("geo-new-note");
+        };
+        window.addEventListener("keydown", globalKeyListener);
+    }
+
+    async doRefresh(note: FNote) {
+        await this.geoMapWidget.refresh();
+        await this.#reloadMarkers();
+    }
+
+    entitiesReloadedEvent({ loadResults }: EventData<"entitiesReloaded">) {
+        const attributeRows = loadResults.getAttributeRows();
+        if (attributeRows.find((at) => at.name === LOCATION_ATTRIBUTE)) {
+            this.#reloadMarkers();
+        }
+    }
+
+    openGeoLocationEvent({ noteId, event }: EventData<"openGeoLocation">) {
+        const marker = this.currentMarkerData[noteId];
+        if (!marker) {
+            return;
+        }
+
+        const latLng = this.currentMarkerData[noteId].getLatLng();
+        const url = `geo:${latLng.lat},${latLng.lng}`;
+        link.goToLinkExt(event, url);
+    }
+
+    deleteFromMapEvent({ noteId }: EventData<"deleteFromMap">) {
+        this.moveMarker(noteId, null);
+    }
+
+}

src/public/app/widgets/type_widgets/geo_map_context_menu.ts

@@ -0,0 +1,32 @@
+import appContext from "../../components/app_context.js";
+import type { ContextMenuEvent } from "../../menus/context_menu.js";
+import contextMenu from "../../menus/context_menu.js";
+import linkContextMenu from "../../menus/link_context_menu.js";
+import { t } from "../../services/i18n.js";
+
+export default function openContextMenu(noteId: string, e: ContextMenuEvent) {
+    contextMenu.show({
+        x: e.pageX,
+        y: e.pageY,
+        items: [
+            ...linkContextMenu.getItems(),
+            { title: t("geo-map-context.open-location"), command: "openGeoLocation", uiIcon: "bx bx-map-alt" },
+            { title: "----" },
+            { title: t("geo-map-context.remove-from-map"), command: "deleteFromMap", uiIcon: "bx bx-trash" }
+        ],
+        selectMenuItemHandler: ({ command }, e) => {
+            if (command === "deleteFromMap") {
+                appContext.triggerCommand(command, { noteId });
+                return;
+            }
+
+            if (command === "openGeoLocation") {
+                appContext.triggerCommand(command, { noteId, event: e });
+                return;
+            }
+
+            // Pass the events to the link context menu
+            linkContextMenu.handleLinkContextMenuItem(command, noteId);
+        }
+    });
+}

src/public/translations/en/translation.json

@@ -1409,7 +1409,8 @@
     "launcher": "Launcher",
     "doc": "Doc",
     "widget": "Widget",
-    "confirm-change": "It is not recommended to change note type when note content is not empty. Do you want to continue anyway?"
+    "confirm-change": "It is not recommended to change note type when note content is not empty. Do you want to continue anyway?",
+    "geo-map": "Geo Map (beta)"
   },
   "protect_note": {
     "toggle-on": "Protect the note",
@@ -1629,5 +1630,14 @@
   },
   "note_tooltip": {
     "note-has-been-deleted": "Note has been deleted."
+  },
+  "geo-map": {
+    "create-child-note-title": "Create a new child note and add it to the map",
+    "create-child-note-instruction": "Click on the map to create a new note at that location or press Escape to dismiss.",
+    "unable-to-load-map": "Unable to load map."
+  },
+  "geo-map-context": {
+    "open-location": "Open location",
+    "remove-from-map": "Remove from map"
   }
 }

src/public/translations/ro/translation.json

@@ -1379,7 +1379,8 @@
     "image": "Imagine",
     "launcher": "Scurtătură",
     "widget": "Widget",
-    "confirm-change": "Nu se recomandă schimbarea tipului notiței atunci când ea are un conținut. Procedați oricum?"
+    "confirm-change": "Nu se recomandă schimbarea tipului notiței atunci când ea are un conținut. Procedați oricum?",
+    "geo-map": "Hartă geografică (beta)"
   },
   "protect_note": {
     "toggle-off": "Deprotejează notița",
@@ -1633,5 +1634,13 @@
   "notes": {
     "duplicate-note-suffix": "(dupl.)",
     "duplicate-note-title": "{{ noteTitle }} {{ duplicateNoteSuffix }}"
+  },
+  "geo-map-context": {
+    "open-location": "Deschide locația",
+    "remove-from-map": "Înlătură de pe hartă"
+  },
+  "geo-map": {
+    "create-child-note-title": "Crează o notiță nouă și adaug-o pe hartă",
+    "unable-to-load-map": "Nu s-a putut încărca harta."
   }
 }

src/routes/assets.ts

@@ -105,6 +105,8 @@ async function register(app: express.Application) {
     app.use(`/${assetPath}/node_modules/mind-elixir/dist/`, persistentCacheStatic(path.join(srcRoot, "..", "node_modules/mind-elixir/dist/")));
     app.use(`/${assetPath}/node_modules/@mind-elixir/node-menu/dist/`, persistentCacheStatic(path.join(srcRoot, "..", "node_modules/@mind-elixir/node-menu/dist/")));
     app.use(`/${assetPath}/node_modules/@highlightjs/cdn-assets/`, persistentCacheStatic(path.join(srcRoot, "..", "node_modules/@highlightjs/cdn-assets/")));
+
+    app.use(`/${assetPath}/node_modules/leaflet/dist/`, persistentCacheStatic(path.join(srcRoot, "..", "node_modules/leaflet/dist/")));
 }
 
 export default {

src/services/note_types.ts

@@ -14,7 +14,8 @@ const noteTypes = [
     { type: "launcher", defaultMime: "" },
     { type: "doc", defaultMime: "" },
     { type: "contentWidget", defaultMime: "" },
-    { type: "mindMap", defaultMime: "application/json" }
+    { type: "mindMap", defaultMime: "application/json" },
+    { type: "geoMap", defaultMime: "application/json" }
 ];
 
 function getDefaultMimeForNoteType(typeName: string) {

translations/ro/server.json

@@ -248,5 +248,8 @@
   "backend_log": {
     "log-does-not-exist": "Fișierul de loguri de backend „{{ fileName }}” nu există (încă).",
     "reading-log-failed": "Nu s-a putut citi fișierul de loguri de backend „{{fileName}}”."
+  },
+  "geo-map": {
+    "create-child-note-instruction": "Clic pe hartă pentru a crea o nouă notiță la acea poziție sau apăsați Escape pentru a renunța."
   }
 }