tldraw
Version:
A tiny little drawing editor.
99 lines (98 loc) • 3.32 kB
JavaScript
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var Idle_exports = {};
__export(Idle_exports, {
Idle: () => Idle
});
module.exports = __toCommonJS(Idle_exports);
var import_editor = require("@tldraw/editor");
var import_arrowTargetState = require("../arrowTargetState");
class Idle extends import_editor.StateNode {
static id = "idle";
options = this.editor.getShapeUtil("arrow").options;
isPrecise = false;
isPreciseTimerId = null;
preciseTargetId = null;
onPointerMove() {
this.update();
}
onPointerDown(info) {
this.parent.transition("pointing", { ...info, isPrecise: this.isPrecise });
}
onEnter() {
this.editor.setCursor({ type: "cross", rotation: 0 });
this.update();
}
onCancel() {
this.editor.setCurrentTool("select");
}
onExit() {
(0, import_arrowTargetState.clearArrowTargetState)(this.editor);
if (this.isPreciseTimerId !== null) {
clearTimeout(this.isPreciseTimerId);
}
}
onKeyDown() {
this.update();
}
onKeyUp(info) {
this.update();
if (info.key === "Enter") {
if (this.editor.getIsReadonly()) return null;
const onlySelectedShape = this.editor.getOnlySelectedShape();
if (onlySelectedShape && this.editor.getShapeUtil(onlySelectedShape).canEdit(onlySelectedShape)) {
this.editor.setCurrentTool("select");
this.editor.setEditingShape(onlySelectedShape.id);
this.editor.root.getCurrent()?.transition("editing_shape", {
...info,
target: "shape",
shape: onlySelectedShape
});
}
}
}
update() {
const targetState = (0, import_arrowTargetState.updateArrowTargetState)({
editor: this.editor,
pointInPageSpace: this.editor.inputs.currentPagePoint,
arrow: void 0,
isPrecise: this.isPrecise,
isExact: this.editor.inputs.altKey,
currentBinding: void 0,
oppositeBinding: void 0
});
if (targetState && targetState.target.id !== this.preciseTargetId) {
if (this.isPreciseTimerId !== null) {
clearTimeout(this.isPreciseTimerId);
}
this.preciseTargetId = targetState.target.id;
this.isPreciseTimerId = this.editor.timers.setTimeout(() => {
this.isPrecise = true;
this.update();
}, this.options.hoverPreciseTimeout);
} else if (!targetState && this.preciseTargetId) {
this.isPrecise = false;
this.preciseTargetId = null;
if (this.isPreciseTimerId !== null) {
clearTimeout(this.isPreciseTimerId);
}
}
}
}
//# sourceMappingURL=Idle.js.map