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palemoon27/toolkit/devtools/markupview/test/browser_markupview_keybindings_01.js
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JavaScript

/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests tabbing through attributes on a node
const TEST_URL = "data:text/html;charset=utf8,<div a b c d e id='test'></div>";
add_task(function*() {
let {inspector} = yield addTab(TEST_URL).then(openInspector);
info("Focusing the tag editor of the test element");
let {editor} = yield getContainerForSelector("div", inspector);
editor.tag.focus();
info("Pressing tab and expecting to focus the ID attribute, always first");
EventUtils.sendKey("tab", inspector.panelWin);
checkFocusedAttribute("id");
info("Hit enter to turn the attribute to edit mode");
EventUtils.sendKey("return", inspector.panelWin);
checkFocusedAttribute("id", true);
// Check the order of the other attributes in the DOM to the check they appear
// correctly in the markup-view
let attributes = [...getNode("div").attributes].filter(attr => attr.name !== "id");
info("Tabbing forward through attributes in edit mode");
for (let {name} of attributes) {
collapseSelectionAndTab(inspector);
checkFocusedAttribute(name, true);
}
info("Tabbing backward through attributes in edit mode");
// Just reverse the attributes other than id and remove the first one since
// it's already focused now.
let reverseAttributes = attributes.reverse();
reverseAttributes.shift();
for (let {name} of reverseAttributes) {
collapseSelectionAndShiftTab(inspector);
checkFocusedAttribute(name, true);
}
});