fabric/dist/src/canvas/TextEditingManager.mjs

Object model for HTML5 canvas, and SVG-to-canvas parser. Backed by jsdom and node-canvas.

import { _defineProperty } from "../../_virtual/_@oxc-project_runtime@0.122.0/helpers/defineProperty.mjs";
import { removeFromArray } from "../util/internals/removeFromArray.mjs";
//#region src/canvas/TextEditingManager.ts
/**
* In charge of synchronizing all interactive text instances of a canvas
*/
var TextEditingManager = class {
	constructor(canvas) {
		_defineProperty(this, "targets", []);
		_defineProperty(this, "__disposer", void 0);
		const cb = () => {
			const { hiddenTextarea } = canvas.getActiveObject() || {};
			hiddenTextarea && hiddenTextarea.focus();
		};
		const el = canvas.upperCanvasEl;
		el.addEventListener("click", cb);
		this.__disposer = () => el.removeEventListener("click", cb);
	}
	exitTextEditing() {
		this.target = void 0;
		this.targets.forEach((target) => {
			if (target.isEditing) target.exitEditing();
		});
	}
	add(target) {
		this.targets.push(target);
	}
	remove(target) {
		this.unregister(target);
		removeFromArray(this.targets, target);
	}
	register(target) {
		this.target = target;
	}
	unregister(target) {
		if (target === this.target) this.target = void 0;
	}
	onMouseMove(e) {
		var _this$target;
		!((_this$target = this.target) === null || _this$target === void 0) && _this$target.isEditing && this.target.updateSelectionOnMouseMove(e);
	}
	clear() {
		this.targets = [];
		this.target = void 0;
	}
	dispose() {
		this.clear();
		this.__disposer();
		delete this.__disposer;
	}
};
//#endregion
export { TextEditingManager };

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