drawDB/src/components/EditorHeader/ControlPanel.jsx

1464 lines
45 KiB
JavaScript

import { useState } from "react";
import {
IconCaretdown,
IconChevronRight,
IconChevronUp,
IconChevronDown,
IconSaveStroked,
IconUndo,
IconRedo,
IconEdit,
} from "@douyinfe/semi-icons";
import { Link, useNavigate } from "react-router-dom";
import icon from "../../assets/icon_dark_64.png";
import {
Button,
Divider,
Dropdown,
InputNumber,
Tooltip,
Spin,
Toast,
} from "@douyinfe/semi-ui";
import { toPng, toJpeg, toSvg } from "html-to-image";
import { saveAs } from "file-saver";
import {
jsonToMySQL,
jsonToPostgreSQL,
jsonToSQLite,
jsonToMariaDB,
jsonToSQLServer,
} from "../../utils/toSQL";
import {
ObjectType,
Action,
Tab,
State,
MODAL,
SIDESHEET,
} from "../../data/constants";
import jsPDF from "jspdf";
import { useHotkeys } from "react-hotkeys-hook";
import { Validator } from "jsonschema";
import { areaSchema, noteSchema, tableSchema } from "../../data/schemas";
import { db } from "../../data/db";
import {
useLayout,
useSettings,
useTransform,
useTables,
useUndoRedo,
useSelect,
} from "../../hooks";
import { enterFullscreen } from "../../utils/fullscreen";
import { dataURItoBlob } from "../../utils/utils";
import useAreas from "../../hooks/useAreas";
import useNotes from "../../hooks/useNotes";
import useTypes from "../../hooks/useTypes";
import useSaveState from "../../hooks/useSaveState";
import { IconAddArea, IconAddNote, IconAddTable } from "../../icons";
import LayoutDropdown from "./LayoutDropdown";
import Sidesheet from "./SideSheet/Sidesheet";
import Modal from "./Modal/Modal";
export default function ControlPanel({
diagramId,
setDiagramId,
title,
setTitle,
lastSaved,
}) {
const [modal, setModal] = useState(MODAL.NONE);
const [sidesheet, setSidesheet] = useState(SIDESHEET.NONE);
const [prevTitle, setPrevTitle] = useState(title);
const [showEditName, setShowEditName] = useState(false);
const [exportData, setExportData] = useState({
data: null,
filename: `${title}_${new Date().toISOString()}`,
extension: "",
});
const { saveState, setSaveState } = useSaveState();
const { layout, setLayout } = useLayout();
const { settings, setSettings } = useSettings();
const {
relationships,
tables,
setTables,
addTable,
updateTable,
deleteTable,
updateField,
setRelationships,
addRelationship,
deleteRelationship,
} = useTables();
const { types, addType, deleteType, updateType, setTypes } = useTypes();
const { notes, setNotes, updateNote, addNote, deleteNote } = useNotes();
const { areas, setAreas, updateArea, addArea, deleteArea } = useAreas();
const { undoStack, redoStack, setUndoStack, setRedoStack } = useUndoRedo();
const { selectedElement, setSelectedElement } = useSelect();
const { transform, setTransform } = useTransform();
const navigate = useNavigate();
const invertLayout = (component) =>
setLayout((prev) => ({ ...prev, [component]: !prev[component] }));
const undo = () => {
if (undoStack.length === 0) return;
const a = undoStack[undoStack.length - 1];
setUndoStack((prev) => prev.filter((e, i) => i !== prev.length - 1));
if (a.action === Action.ADD) {
if (a.element === ObjectType.TABLE) {
deleteTable(tables[tables.length - 1].id, false);
} else if (a.element === ObjectType.AREA) {
deleteArea(areas[areas.length - 1].id, false);
} else if (a.element === ObjectType.NOTE) {
deleteNote(notes[notes.length - 1].id, false);
} else if (a.element === ObjectType.RELATIONSHIP) {
deleteRelationship(a.data.id, false);
} else if (a.element === ObjectType.TYPE) {
deleteType(types.length - 1, false);
}
setRedoStack((prev) => [...prev, a]);
} else if (a.action === Action.MOVE) {
if (a.element === ObjectType.TABLE) {
setRedoStack((prev) => [
...prev,
{ ...a, x: tables[a.id].x, y: tables[a.id].y },
]);
updateTable(a.id, { x: a.x, y: a.y }, true);
} else if (a.element === ObjectType.AREA) {
setRedoStack((prev) => [
...prev,
{ ...a, x: areas[a.id].x, y: areas[a.id].y },
]);
updateArea(a.id, { x: a.x, y: a.y });
} else if (a.element === ObjectType.NOTE) {
setRedoStack((prev) => [
...prev,
{ ...a, x: notes[a.id].x, y: notes[a.id].y },
]);
updateNote(a.id, { x: a.x, y: a.y });
}
} else if (a.action === Action.DELETE) {
if (a.element === ObjectType.TABLE) {
addTable(false, a.data);
} else if (a.element === ObjectType.RELATIONSHIP) {
addRelationship(a.data, false);
} else if (a.element === ObjectType.NOTE) {
addNote(false, a.data);
} else if (a.element === ObjectType.AREA) {
addArea(false, a.data);
} else if (a.element === ObjectType.TYPE) {
addType(false, { id: a.id, ...a.data });
}
setRedoStack((prev) => [...prev, a]);
} else if (a.action === Action.EDIT) {
if (a.element === ObjectType.AREA) {
updateArea(a.aid, a.undo);
} else if (a.element === ObjectType.NOTE) {
updateNote(a.nid, a.undo);
} else if (a.element === ObjectType.TABLE) {
if (a.component === "field") {
updateField(a.tid, a.fid, a.undo);
} else if (a.component === "field_delete") {
setRelationships((prev) => {
return prev.map((e) => {
if (e.startTableId === a.tid && e.startFieldId >= a.data.id) {
return {
...e,
startFieldId: e.startFieldId + 1,
};
}
if (e.endTableId === a.tid && e.endFieldId >= a.data.id) {
return {
...e,
endFieldId: e.endFieldId + 1,
};
}
return e;
});
});
setTables((prev) =>
prev.map((t) => {
if (t.id === a.tid) {
const temp = t.fields.slice();
temp.splice(a.data.id, 0, a.data);
return { ...t, fields: temp.map((t, i) => ({ ...t, id: i })) };
}
return t;
}),
);
} else if (a.component === "field_add") {
updateTable(a.tid, {
fields: tables[a.tid].fields
.filter((e) => e.id !== tables[a.tid].fields.length - 1)
.map((t, i) => ({ ...t, id: i })),
});
} else if (a.component === "index_add") {
updateTable(a.tid, {
indices: tables[a.tid].indices
.filter((e) => e.id !== tables[a.tid].indices.length - 1)
.map((t, i) => ({ ...t, id: i })),
});
} else if (a.component === "index") {
updateTable(a.tid, {
indices: tables[a.tid].indices.map((index) =>
index.id === a.iid
? {
...index,
...a.undo,
}
: index,
),
});
} else if (a.component === "index_delete") {
setTables((prev) =>
prev.map((table) => {
if (table.id === a.tid) {
const temp = table.indices.slice();
temp.splice(a.data.id, 0, a.data);
return {
...table,
indices: temp.map((t, i) => ({ ...t, id: i })),
};
}
return table;
}),
);
} else if (a.component === "self") {
updateTable(a.tid, a.undo);
}
} else if (a.element === ObjectType.RELATIONSHIP) {
setRelationships((prev) =>
prev.map((e, idx) => (idx === a.rid ? { ...e, ...a.undo } : e)),
);
} else if (a.element === ObjectType.TYPE) {
if (a.component === "field_add") {
updateType(a.tid, {
fields: types[a.tid].fields.filter(
(e, i) => i !== types[a.tid].fields.length - 1,
),
});
}
if (a.component === "field") {
updateType(a.tid, {
fields: types[a.tid].fields.map((e, i) =>
i === a.fid ? { ...e, ...a.undo } : e,
),
});
} else if (a.component === "field_delete") {
setTypes((prev) =>
prev.map((t, i) => {
if (i === a.tid) {
const temp = t.fields.slice();
temp.splice(a.fid, 0, a.data);
return { ...t, fields: temp };
}
return t;
}),
);
} else if (a.component === "self") {
updateType(a.tid, a.undo);
}
}
setRedoStack((prev) => [...prev, a]);
} else if (a.action === Action.PAN) {
setTransform((prev) => ({
...prev,
pan: a.undo,
}));
setRedoStack((prev) => [...prev, a]);
}
};
const redo = () => {
if (redoStack.length === 0) return;
const a = redoStack[redoStack.length - 1];
setRedoStack((prev) => prev.filter((e, i) => i !== prev.length - 1));
if (a.action === Action.ADD) {
if (a.element === ObjectType.TABLE) {
addTable(false);
} else if (a.element === ObjectType.AREA) {
addArea(false);
} else if (a.element === ObjectType.NOTE) {
addNote(false);
} else if (a.element === ObjectType.RELATIONSHIP) {
addRelationship(a.data, false);
} else if (a.element === ObjectType.TYPE) {
addType(false);
}
setUndoStack((prev) => [...prev, a]);
} else if (a.action === Action.MOVE) {
if (a.element === ObjectType.TABLE) {
setUndoStack((prev) => [
...prev,
{ ...a, x: tables[a.id].x, y: tables[a.id].y },
]);
updateTable(a.id, { x: a.x, y: a.y }, true);
} else if (a.element === ObjectType.AREA) {
setUndoStack((prev) => [
...prev,
{ ...a, x: areas[a.id].x, y: areas[a.id].y },
]);
updateArea(a.id, { x: a.x, y: a.y });
} else if (a.element === ObjectType.NOTE) {
setUndoStack((prev) => [
...prev,
{ ...a, x: notes[a.id].x, y: notes[a.id].y },
]);
updateNote(a.id, { x: a.x, y: a.y });
}
} else if (a.action === Action.DELETE) {
if (a.element === ObjectType.TABLE) {
deleteTable(a.data.id, false);
} else if (a.element === ObjectType.RELATIONSHIP) {
deleteRelationship(a.data.id, false);
} else if (a.element === ObjectType.NOTE) {
deleteNote(a.data.id, false);
} else if (a.element === ObjectType.AREA) {
deleteArea(a.data.id, false);
} else if (a.element === ObjectType.TYPE) {
deleteType(a.id, false);
}
setUndoStack((prev) => [...prev, a]);
} else if (a.action === Action.EDIT) {
if (a.element === ObjectType.AREA) {
updateArea(a.aid, a.redo);
} else if (a.element === ObjectType.NOTE) {
updateNote(a.nid, a.redo);
} else if (a.element === ObjectType.TABLE) {
if (a.component === "field") {
updateField(a.tid, a.fid, a.redo);
} else if (a.component === "field_delete") {
setRelationships((prev) => {
return prev.map((e) => {
if (e.startTableId === a.tid && e.startFieldId > a.data.id) {
return {
...e,
startFieldId: e.startFieldId - 1,
};
}
if (e.endTableId === a.tid && e.endFieldId > a.data.id) {
return {
...e,
endFieldId: e.endFieldId - 1,
};
}
return e;
});
});
updateTable(a.tid, {
fields: tables[a.tid].fields
.filter((field) => field.id !== a.data.id)
.map((e, i) => ({ ...e, id: i })),
});
} else if (a.component === "field_add") {
updateTable(a.tid, {
fields: [
...tables[a.tid].fields,
{
name: "",
type: "",
default: "",
check: "",
primary: false,
unique: false,
notNull: false,
increment: false,
comment: "",
id: tables[a.tid].fields.length,
},
],
});
} else if (a.component === "index_add") {
setTables((prev) =>
prev.map((table) => {
if (table.id === a.tid) {
return {
...table,
indices: [
...table.indices,
{
id: table.indices.length,
name: `index_${table.indices.length}`,
fields: [],
},
],
};
}
return table;
}),
);
} else if (a.component === "index") {
updateTable(a.tid, {
indices: tables[a.tid].indices.map((index) =>
index.id === a.iid
? {
...index,
...a.redo,
}
: index,
),
});
} else if (a.component === "index_delete") {
updateTable(a.tid, {
indices: tables[a.tid].indices
.filter((e) => e.id !== a.data.id)
.map((t, i) => ({ ...t, id: i })),
});
} else if (a.component === "self") {
updateTable(a.tid, a.redo, false);
}
} else if (a.element === ObjectType.RELATIONSHIP) {
setRelationships((prev) =>
prev.map((e, idx) => (idx === a.rid ? { ...e, ...a.redo } : e)),
);
} else if (a.element === ObjectType.TYPE) {
if (a.component === "field_add") {
updateType(a.tid, {
fields: [
...types[a.tid].fields,
{
name: "",
type: "",
},
],
});
} else if (a.component === "field") {
updateType(a.tid, {
fields: types[a.tid].fields.map((e, i) =>
i === a.fid ? { ...e, ...a.redo } : e,
),
});
} else if (a.component === "field_delete") {
updateType(a.tid, {
fields: types[a.tid].fields.filter((field, i) => i !== a.fid),
});
} else if (a.component === "self") {
updateType(a.tid, a.redo);
}
}
setUndoStack((prev) => [...prev, a]);
} else if (a.action === Action.PAN) {
setTransform((prev) => ({
...prev,
pan: a.redo,
}));
setUndoStack((prev) => [...prev, a]);
}
};
const fileImport = () => setModal(MODAL.IMPORT);
const viewGrid = () =>
setSettings((prev) => ({ ...prev, showGrid: !prev.showGrid }));
const zoomIn = () =>
setTransform((prev) => ({ ...prev, zoom: prev.zoom * 1.2 }));
const zoomOut = () =>
setTransform((prev) => ({ ...prev, zoom: prev.zoom / 1.2 }));
const viewStrictMode = () => {
setSettings((prev) => ({ ...prev, strictMode: !prev.strictMode }));
Toast.success(`Stict mode is ${settings.strictMode ? "on" : "off"}.`);
};
const viewFieldSummary = () => {
setSettings((prev) => ({
...prev,
showFieldSummary: !prev.showFieldSummary,
}));
Toast.success(
`Field summary is ${settings.showFieldSummary ? "off" : "on"}.`,
);
};
const copyAsImage = () => {
toPng(document.getElementById("canvas")).then(function (dataUrl) {
const blob = dataURItoBlob(dataUrl);
navigator.clipboard
.write([new ClipboardItem({ "image/png": blob })])
.then(() => {
Toast.success("Copied to clipboard.");
})
.catch(() => {
Toast.error("Could not copy to clipboard.");
});
});
};
const resetView = () =>
setTransform((prev) => ({ ...prev, zoom: 1, pan: { x: 0, y: 0 } }));
const fitWindow = () => {
const diagram = document.getElementById("diagram").getBoundingClientRect();
const canvas = document.getElementById("canvas").getBoundingClientRect();
const scaleX = canvas.width / diagram.width;
const scaleY = canvas.height / diagram.height;
const scale = Math.min(scaleX, scaleY);
const translateX = canvas.left;
const translateY = canvas.top;
setTransform((prev) => ({
...prev,
zoom: scale - 0.01,
pan: { x: translateX, y: translateY },
}));
};
const edit = () => {
if (selectedElement.element === ObjectType.TABLE) {
if (!layout.sidebar) {
setSelectedElement((prev) => ({
...prev,
open: true,
}));
} else {
setSelectedElement((prev) => ({
...prev,
open: true,
currentTab: Tab.TABLES,
}));
if (selectedElement.currentTab !== Tab.TABLES) return;
document
.getElementById(`scroll_table_${selectedElement.id}`)
.scrollIntoView({ behavior: "smooth" });
}
} else if (selectedElement.element === ObjectType.AREA) {
if (layout.sidebar) {
setSelectedElement((prev) => ({
...prev,
currentTab: Tab.AREAS,
}));
if (selectedElement.currentTab !== Tab.AREAS) return;
document
.getElementById(`scroll_area_${selectedElement.id}`)
.scrollIntoView({ behavior: "smooth" });
} else {
setSelectedElement((prev) => ({
...prev,
open: true,
editFromToolbar: true,
}));
}
} else if (selectedElement.element === ObjectType.NOTE) {
if (layout.sidebar) {
setSelectedElement((prev) => ({
...prev,
currentTab: Tab.NOTES,
open: false,
}));
if (selectedElement.currentTab !== Tab.NOTES) return;
document
.getElementById(`scroll_note_${selectedElement.id}`)
.scrollIntoView({ behavior: "smooth" });
} else {
setSelectedElement((prev) => ({
...prev,
open: true,
editFromToolbar: true,
}));
}
}
};
const del = () => {
switch (selectedElement.element) {
case ObjectType.TABLE:
deleteTable(selectedElement.id, true);
break;
case ObjectType.NOTE:
deleteNote(selectedElement.id, true);
break;
case ObjectType.AREA:
deleteArea(selectedElement.id, true);
break;
default:
break;
}
};
const duplicate = () => {
switch (selectedElement.element) {
case ObjectType.TABLE:
addTable(true, {
...tables[selectedElement.id],
x: tables[selectedElement.id].x + 20,
y: tables[selectedElement.id].y + 20,
id: tables.length,
});
break;
case ObjectType.NOTE:
addNote(true, {
...notes[selectedElement.id],
x: notes[selectedElement.id].x + 20,
y: notes[selectedElement.id].y + 20,
id: notes.length,
});
break;
case ObjectType.AREA:
addArea(true, {
...areas[selectedElement.id],
x: areas[selectedElement.id].x + 20,
y: areas[selectedElement.id].y + 20,
id: areas.length,
});
break;
default:
break;
}
};
const copy = () => {
switch (selectedElement.element) {
case ObjectType.TABLE:
navigator.clipboard
.writeText(JSON.stringify({ ...tables[selectedElement.id] }))
.catch(() => {
Toast.error("Could not copy");
});
break;
case ObjectType.NOTE:
navigator.clipboard
.writeText(JSON.stringify({ ...notes[selectedElement.id] }))
.catch(() => {
Toast.error("Could not copy");
});
break;
case ObjectType.AREA:
navigator.clipboard
.writeText(JSON.stringify({ ...areas[selectedElement.id] }))
.catch(() => {
Toast.error("Could not copy");
});
break;
default:
break;
}
};
const paste = () => {
navigator.clipboard.readText().then((text) => {
let obj = null;
try {
obj = JSON.parse(text);
} catch (error) {
return;
}
const v = new Validator();
if (v.validate(obj, tableSchema).valid) {
addTable(true, {
...obj,
x: obj.x + 20,
y: obj.y + 20,
id: tables.length,
});
} else if (v.validate(obj, areaSchema).valid) {
addArea(true, {
...obj,
x: obj.x + 20,
y: obj.y + 20,
id: areas.length,
});
} else if (v.validate(obj, noteSchema)) {
addNote(true, {
...obj,
x: obj.x + 20,
y: obj.y + 20,
id: notes.length,
});
}
});
};
const cut = () => {
copy();
del();
};
const save = () => setSaveState(State.SAVING);
const open = () => setModal(MODAL.OPEN);
const saveDiagramAs = () => setModal(MODAL.SAVEAS);
const menu = {
File: {
New: {
function: () => setModal(MODAL.NEW),
},
"New window": {
function: () => {
const newWindow = window.open("/editor", "_blank");
newWindow.name = window.name;
},
},
Open: {
function: open,
shortcut: "Ctrl+O",
},
Save: {
function: save,
shortcut: "Ctrl+S",
},
"Save as": {
function: saveDiagramAs,
shortcut: "Ctrl+Shift+S",
},
"Save as template": {
function: () => {
db.templates
.add({
title: title,
tables: tables,
relationships: relationships,
types: types,
notes: notes,
subjectAreas: areas,
custom: 1,
})
.then(() => {
Toast.success("Template saved!");
});
},
},
Rename: {
function: () => {
setModal(MODAL.RENAME);
setPrevTitle(title);
},
},
"Delete diagram": {
function: async () => {
await db.diagrams
.delete(diagramId)
.then(() => {
setDiagramId(0);
setTitle("Untitled diagram");
setTables([]);
setRelationships([]);
setAreas([]);
setNotes([]);
setTypes([]);
setUndoStack([]);
setRedoStack([]);
})
.catch(() => Toast.error("Oops! Something went wrong."));
},
},
"Import diagram": {
function: fileImport,
shortcut: "Ctrl+I",
},
"Import from source": {
function: () => setModal(MODAL.IMPORT_SRC),
},
"Export as": {
children: [
{
PNG: () => {
toPng(document.getElementById("canvas")).then(function (dataUrl) {
setExportData((prev) => ({
...prev,
data: dataUrl,
extension: "png",
}));
});
setModal(MODAL.IMG);
},
},
{
JPEG: () => {
toJpeg(document.getElementById("canvas"), { quality: 0.95 }).then(
function (dataUrl) {
setExportData((prev) => ({
...prev,
data: dataUrl,
extension: "jpeg",
}));
},
);
setModal(MODAL.IMG);
},
},
{
JSON: () => {
setModal(MODAL.CODE);
const result = JSON.stringify(
{
tables: tables,
relationships: relationships,
notes: notes,
subjectAreas: areas,
types: types,
title: title,
},
null,
2,
);
setExportData((prev) => ({
...prev,
data: result,
extension: "json",
}));
},
},
{
SVG: () => {
const filter = (node) => node.tagName !== "i";
toSvg(document.getElementById("canvas"), { filter: filter }).then(
function (dataUrl) {
setExportData((prev) => ({
...prev,
data: dataUrl,
extension: "svg",
}));
},
);
setModal(MODAL.IMG);
},
},
{
PDF: () => {
const canvas = document.getElementById("canvas");
toJpeg(canvas).then(function (dataUrl) {
const doc = new jsPDF("l", "px", [
canvas.offsetWidth,
canvas.offsetHeight,
]);
doc.addImage(
dataUrl,
"jpeg",
0,
0,
canvas.offsetWidth,
canvas.offsetHeight,
);
doc.save(`${exportData.filename}.pdf`);
});
},
},
{
DRAWDB: () => {
const result = JSON.stringify(
{
author: "Unnamed",
title: title,
date: new Date().toISOString(),
tables: tables,
relationships: relationships,
notes: notes,
subjectAreas: areas,
types: types,
},
null,
2,
);
const blob = new Blob([result], {
type: "text/plain;charset=utf-8",
});
saveAs(blob, `${exportData.filename}.ddb`);
},
},
],
function: () => {},
},
"Export source": {
children: [
{
MySQL: () => {
setModal(MODAL.CODE);
const src = jsonToMySQL({
tables: tables,
references: relationships,
types: types,
});
setExportData((prev) => ({
...prev,
data: src,
extension: "sql",
}));
},
},
{
PostgreSQL: () => {
setModal(MODAL.CODE);
const src = jsonToPostgreSQL({
tables: tables,
references: relationships,
types: types,
});
setExportData((prev) => ({
...prev,
data: src,
extension: "sql",
}));
},
},
{
SQLite: () => {
setModal(MODAL.CODE);
const src = jsonToSQLite({
tables: tables,
references: relationships,
types: types,
});
setExportData((prev) => ({
...prev,
data: src,
extension: "sql",
}));
},
},
{
MariaDB: () => {
setModal(MODAL.CODE);
const src = jsonToMariaDB({
tables: tables,
references: relationships,
types: types,
});
setExportData((prev) => ({
...prev,
data: src,
extension: "sql",
}));
},
},
{
MSSQL: () => {
setModal(MODAL.CODE);
const src = jsonToSQLServer({
tables: tables,
references: relationships,
types: types,
});
setExportData((prev) => ({
...prev,
data: src,
extension: "sql",
}));
},
},
],
function: () => {},
},
Exit: {
function: () => {
save();
if (saveState === State.SAVED) navigate("/");
},
},
},
Edit: {
Undo: {
function: undo,
shortcut: "Ctrl+Z",
},
Redo: {
function: redo,
shortcut: "Ctrl+Y",
},
Clear: {
function: () => {
setTables([]);
setRelationships([]);
setAreas([]);
setNotes([]);
setUndoStack([]);
setRedoStack([]);
},
},
Edit: {
function: edit,
shortcut: "Ctrl+E",
},
Cut: {
function: cut,
shortcut: "Ctrl+X",
},
Copy: {
function: copy,
shortcut: "Ctrl+C",
},
Paste: {
function: paste,
shortcut: "Ctrl+V",
},
Duplicate: {
function: duplicate,
shortcut: "Ctrl+D",
},
Delete: {
function: del,
shortcut: "Del",
},
"Copy as image": {
function: copyAsImage,
shortcut: "Ctrl+Alt+C",
},
},
View: {
Header: {
function: () =>
setLayout((prev) => ({ ...prev, header: !prev.header })),
},
Sidebar: {
function: () =>
setLayout((prev) => ({ ...prev, sidebar: !prev.sidebar })),
},
Issues: {
function: () =>
setLayout((prev) => ({ ...prev, issues: !prev.issues })),
},
"Strict mode": {
function: viewStrictMode,
shortcut: "Ctrl+Shift+M",
},
"Presentation mode": {
function: () => {
setLayout((prev) => ({
...prev,
header: false,
sidebar: false,
toolbar: false,
}));
enterFullscreen();
},
},
"Field summary": {
function: viewFieldSummary,
shortcut: "Ctrl+Shift+F",
},
"Reset view": {
function: resetView,
shortcut: "Ctrl+R",
},
"Show grid": {
function: viewGrid,
shortcut: "Ctrl+Shift+G",
},
"Show cardinality": {
function: () =>
setSettings((prev) => ({
...prev,
showCardinality: !prev.showCardinality,
})),
},
Theme: {
children: [
{
Light: () => {
const body = document.body;
if (body.hasAttribute("theme-mode")) {
body.setAttribute("theme-mode", "light");
}
localStorage.setItem("theme", "light");
setSettings((prev) => ({ ...prev, mode: "light" }));
},
},
{
Dark: () => {
const body = document.body;
if (body.hasAttribute("theme-mode")) {
body.setAttribute("theme-mode", "dark");
}
localStorage.setItem("theme", "dark");
setSettings((prev) => ({ ...prev, mode: "dark" }));
},
},
],
function: () => {},
},
"Zoom in": {
function: zoomIn,
shortcut: "Ctrl+Up/Wheel",
},
"Zoom out": {
function: zoomOut,
shortcut: "Ctrl+Down/Wheel",
},
Fullscreen: {
function: enterFullscreen,
},
},
Settings: {
"Show timeline": {
function: () => setSidesheet(SIDESHEET.TIMELINE),
},
Autosave: {
function: () =>
setSettings((prev) => {
Toast.success(`Autosave is ${settings.autosave ? "off" : "on"}`);
return { ...prev, autosave: !prev.autosave };
}),
},
Panning: {
function: () =>
setSettings((prev) => {
Toast.success(`Panning is ${settings.panning ? "off" : "on"}`);
return { ...prev, panning: !prev.panning };
}),
},
"Table width": {
function: () => setModal(MODAL.TABLE_WIDTH),
},
"Flush storage": {
function: async () => {
db.delete()
.then(() => {
Toast.success("Storage flushed");
window.location.reload(false);
})
.catch(() => {
Toast.error("Oops! Something went wrong.");
});
},
},
},
Help: {
Shortcuts: {
function: () => window.open("/shortcuts", "_blank"),
shortcut: "Ctrl+H",
},
"Ask us on discord": {
function: () => window.open("https://discord.gg/BrjZgNrmR6", "_blank"),
},
"Report a bug": {
function: () => window.open("/bug-report", "_blank"),
},
"Give feedback": {
function: () => window.open("/survey", "_blank"),
},
},
};
useHotkeys("ctrl+i, meta+i", fileImport, { preventDefault: true });
useHotkeys("ctrl+z, meta+z", undo, { preventDefault: true });
useHotkeys("ctrl+y, meta+y", redo, { preventDefault: true });
useHotkeys("ctrl+s, meta+s", save, { preventDefault: true });
useHotkeys("ctrl+o, meta+o", open, { preventDefault: true });
useHotkeys("ctrl+e, meta+e", edit, { preventDefault: true });
useHotkeys("ctrl+d, meta+d", duplicate, { preventDefault: true });
useHotkeys("ctrl+c, meta+c", copy, { preventDefault: true });
useHotkeys("ctrl+v, meta+v", paste, { preventDefault: true });
useHotkeys("ctrl+x, meta+x", cut, { preventDefault: true });
useHotkeys("delete", del, { preventDefault: true });
useHotkeys("ctrl+shift+g, meta+shift+g", viewGrid, { preventDefault: true });
useHotkeys("ctrl+up, meta+up", zoomIn, { preventDefault: true });
useHotkeys("ctrl+down, meta+down", zoomOut, { preventDefault: true });
useHotkeys("ctrl+shift+m, meta+shift+m", viewStrictMode, {
preventDefault: true,
});
useHotkeys("ctrl+shift+f, meta+shift+f", viewFieldSummary, {
preventDefault: true,
});
useHotkeys("ctrl+shift+s, meta+shift+s", saveDiagramAs, {
preventDefault: true,
});
useHotkeys("ctrl+alt+c, meta+alt+c", copyAsImage, { preventDefault: true });
useHotkeys("ctrl+r, meta+r", resetView, { preventDefault: true });
useHotkeys("ctrl+h, meta+h", () => window.open("/shortcuts", "_blank"), {
preventDefault: true,
});
useHotkeys("ctrl+alt+w, meta+alt+w", fitWindow, { preventDefault: true });
return (
<>
{layout.header && header()}
{layout.toolbar && toolbar()}
<Modal
modal={modal}
exportData={exportData}
setExportData={setExportData}
title={title}
setTitle={setTitle}
setPrevTitle={setPrevTitle}
setDiagramId={setDiagramId}
setModal={setModal}
prevTitle={prevTitle}
/>
<Sidesheet
type={sidesheet}
onClose={() => setSidesheet(SIDESHEET.NONE)}
/>
</>
);
function toolbar() {
return (
<div className="py-1.5 px-5 flex justify-between items-center rounded-xl my-1 sm:mx-1 xl:mx-6 select-none overflow-hidden toolbar-theme">
<div className="flex justify-start items-center">
<LayoutDropdown />
<Divider layout="vertical" margin="8px" />
<Dropdown
style={{ width: "240px" }}
position="bottomLeft"
render={
<Dropdown.Menu>
<Dropdown.Item
onClick={fitWindow}
style={{ display: "flex", justifyContent: "space-between" }}
>
<div>Fit window / Reset</div>
<div className="text-gray-400">Ctrl+Alt+W</div>
</Dropdown.Item>
<Dropdown.Divider />
{[0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0, 3.0].map((e, i) => (
<Dropdown.Item
key={i}
onClick={() => {
setTransform((prev) => ({ ...prev, zoom: e }));
}}
>
{Math.floor(e * 100)}%
</Dropdown.Item>
))}
<Dropdown.Divider />
<Dropdown.Item>
<InputNumber
field="zoom"
label="Custom zoom"
placeholder="Zoom"
suffix={<div className="p-1">%</div>}
onChange={(v) =>
setTransform((prev) => ({
...prev,
zoom: parseFloat(v) * 0.01,
}))
}
/>
</Dropdown.Item>
</Dropdown.Menu>
}
trigger="click"
>
<div className="py-1 px-2 hover-2 rounded flex items-center justify-center">
<div className="w-[40px]">
{Math.floor(transform.zoom * 100)}%
</div>
<div>
<IconCaretdown />
</div>
</div>
</Dropdown>
<Tooltip content="Zoom in" position="bottom">
<button
className="py-1 px-2 hover-2 rounded text-lg"
onClick={() =>
setTransform((prev) => ({ ...prev, zoom: prev.zoom * 1.2 }))
}
>
<i className="fa-solid fa-magnifying-glass-plus" />
</button>
</Tooltip>
<Tooltip content="Zoom out" position="bottom">
<button
className="py-1 px-2 hover-2 rounded text-lg"
onClick={() =>
setTransform((prev) => ({ ...prev, zoom: prev.zoom / 1.2 }))
}
>
<i className="fa-solid fa-magnifying-glass-minus" />
</button>
</Tooltip>
<Divider layout="vertical" margin="8px" />
<Tooltip content="Undo" position="bottom">
<button
className="py-1 px-2 hover-2 rounded flex items-center"
onClick={undo}
>
<IconUndo
size="large"
style={{ color: undoStack.length === 0 ? "#9598a6" : "" }}
/>
</button>
</Tooltip>
<Tooltip content="Redo" position="bottom">
<button
className="py-1 px-2 hover-2 rounded flex items-center"
onClick={redo}
>
<IconRedo
size="large"
style={{ color: redoStack.length === 0 ? "#9598a6" : "" }}
/>
</button>
</Tooltip>
<Divider layout="vertical" margin="8px" />
<Tooltip content="Add table" position="bottom">
<button
className="flex items-center py-1 px-2 hover-2 rounded"
onClick={() => addTable()}
>
<IconAddTable />
</button>
</Tooltip>
<Tooltip content="Add subject area" position="bottom">
<button
className="py-1 px-2 hover-2 rounded flex items-center"
onClick={() => addArea()}
>
<IconAddArea />
</button>
</Tooltip>
<Tooltip content="Add note" position="bottom">
<button
className="py-1 px-2 hover-2 rounded flex items-center"
onClick={() => addNote()}
>
<IconAddNote />
</button>
</Tooltip>
<Divider layout="vertical" margin="8px" />
<Tooltip content="Save" position="bottom">
<button
className="py-1 px-2 hover-2 rounded flex items-center"
onClick={save}
>
<IconSaveStroked size="extra-large" />
</button>
</Tooltip>
<Tooltip content="To-do" position="bottom">
<button
className="py-1 px-2 hover-2 rounded text-xl -mt-0.5"
onClick={() => setSidesheet(SIDESHEET.TODO)}
>
<i className="fa-regular fa-calendar-check" />
</button>
</Tooltip>
</div>
<button
onClick={() => invertLayout("header")}
className="flex items-center"
>
{layout.header ? <IconChevronUp /> : <IconChevronDown />}
</button>
</div>
);
}
function getState() {
switch (saveState) {
case State.NONE:
return "No changes";
case State.LOADING:
return "Loading . . .";
case State.SAVED:
return `Last saved ${lastSaved}`;
case State.SAVING:
return "Saving . . .";
case State.ERROR:
return "Failed to save";
default:
return "";
}
}
function header() {
return (
<nav className="flex justify-between pt-1 items-center whitespace-nowrap">
<div className="flex justify-start items-center">
<Link to="/">
<img
width={54}
src={icon}
alt="logo"
className="ms-8 min-w-[54px]"
/>
</Link>
<div className="ms-1 mt-1">
<div className="flex items-center">
<div
className="text-xl ms-3 me-1"
onMouseEnter={() => setShowEditName(true)}
onMouseLeave={() => setShowEditName(false)}
onClick={() => setModal(MODAL.RENAME)}
>
{window.name.split(" ")[0] === "t" ? "Templates/" : "Diagrams/"}
{title}
</div>
{(showEditName || modal === MODAL.RENAME) && <IconEdit />}
</div>
<div className="flex justify-between items-center">
<div className="flex justify-start text-md select-none me-2">
{Object.keys(menu).map((category) => (
<Dropdown
key={category}
position="bottomLeft"
style={{ width: "220px" }}
render={
<Dropdown.Menu>
{Object.keys(menu[category]).map((item, index) => {
if (menu[category][item].children) {
return (
<Dropdown
style={{ width: "120px" }}
key={item}
position={"rightTop"}
render={
<Dropdown.Menu>
{menu[category][item].children.map(
(e, i) => (
<Dropdown.Item
key={i}
onClick={Object.values(e)[0]}
>
{Object.keys(e)[0]}
</Dropdown.Item>
),
)}
</Dropdown.Menu>
}
>
<Dropdown.Item
style={{
display: "flex",
justifyContent: "space-between",
alignItems: "center",
}}
onClick={menu[category][item].function}
>
{item}
<IconChevronRight />
</Dropdown.Item>
</Dropdown>
);
}
return (
<Dropdown.Item
key={index}
onClick={menu[category][item].function}
style={
menu[category][item].shortcut && {
display: "flex",
justifyContent: "space-between",
alignItems: "center",
}
}
>
{menu[category][item].shortcut ? (
<>
<div>{item}</div>
<div className="text-gray-400">
{menu[category][item].shortcut}
</div>
</>
) : (
item
)}
</Dropdown.Item>
);
})}
</Dropdown.Menu>
}
>
<div className="px-3 py-1 hover-2 rounded">{category}</div>
</Dropdown>
))}
</div>
<Button
size="small"
type="tertiary"
icon={
saveState === State.LOADING || saveState === State.SAVING ? (
<Spin size="small" />
) : null
}
>
{getState()}
</Button>
</div>
</div>
</div>
</nav>
);
}
}