browser_markup_dragdrop_escapeKeyPress.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

 http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Test whether ESCAPE keypress cancels dragging of an element.

const TEST_URL = URL_ROOT + "doc_markup_dragdrop.html";

add_task(async function () {

  const { inspector } = await openInspectorForURL(TEST_URL);

  const { markup } = inspector;

  info("Get a test container");

  await selectNode("#test", inspector);

  const container = await getContainerForSelector("#test", inspector);

  info("Simulate a drag/drop on this container");

  await simulateNodeDrag(inspector, "#test");

ok(

    container.isDragging && markup.isDragging,

    "The container is being dragged"

);

ok(

    markup.doc.body.classList.contains("dragging"),

    "The dragging css class was added"

);

  info("Simulate ESCAPE keypress");

  EventUtils.sendKey("escape", inspector.panelWin);

  ok(!container.isDragging && !markup.isDragging, "The dragging has stopped");

ok(

    !markup.doc.body.classList.contains("dragging"),

    "The dragging css class was removed"

);

});