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/* 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 that focus position is correct when tabbing through and editing
// attributes.
const TEST_URL = "data:text/html;charset=utf8," +
"<div id='attr' a='1' b='2' c='3'></div>" +
"<div id='delattr' tobeinvalid='1' last='2'></div>";
add_task(function* () {
let {inspector} = yield openInspectorForURL(TEST_URL);
yield testAttributeEditing(inspector);
yield testAttributeDeletion(inspector);
});
function* testAttributeEditing(inspector) {
info("Testing focus position after attribute editing");
info("Setting the first non-id attribute in edit mode");
// focuses id
yield activateFirstAttribute("#attr", inspector);
// focuses the first attr after id
collapseSelectionAndTab(inspector);
let attrs = yield getAttributesFromEditor("#attr", inspector);
info("Editing this attribute, keeping the same name, " +
"and tabbing to the next");
yield editAttributeAndTab(attrs[1] + '="99"', inspector);
checkFocusedAttribute(attrs[2], true);
info("Editing the new focused attribute, keeping the name, " +
"and tabbing to the previous");
yield editAttributeAndTab(attrs[2] + '="99"', inspector, true);
checkFocusedAttribute(attrs[1], true);
info("Editing attribute name, changes attribute order");
yield editAttributeAndTab("d='4'", inspector);
checkFocusedAttribute("id", true);
// Escape of the currently focused field for the next test
EventUtils.sendKey("escape", inspector.panelWin);
}
function* testAttributeDeletion(inspector) {
info("Testing focus position after attribute deletion");
info("Setting the first non-id attribute in edit mode");
// focuses id
yield activateFirstAttribute("#delattr", inspector);
// focuses the first attr after id
collapseSelectionAndTab(inspector);
let attrs = yield getAttributesFromEditor("#delattr", inspector);
info("Entering an invalid attribute to delete the attribute");
yield editAttributeAndTab('"', inspector);
checkFocusedAttribute(attrs[2], true);
info("Deleting the last attribute");
yield editAttributeAndTab(" ", inspector);
// Check we're on the newattr element
let focusedAttr = Services.focus.focusedElement;
ok(focusedAttr.classList.contains("styleinspector-propertyeditor"),
"in newattr");
is(focusedAttr.tagName, "textarea", "newattr is active");
}
function* editAttributeAndTab(newValue, inspector, goPrevious) {
let onEditMutation = inspector.markup.once("refocusedonedit");
inspector.markup.doc.activeElement.value = newValue;
if (goPrevious) {
EventUtils.synthesizeKey("VK_TAB", { shiftKey: true },
inspector.panelWin);
} else {
EventUtils.sendKey("tab", inspector.panelWin);
}
yield onEditMutation;
}
/**
* Given a markup container, focus and turn in edit mode its first attribute
* field.
*/
function* activateFirstAttribute(container, inspector) {
let {editor} = yield focusNode(container, inspector);
editor.tag.focus();
// Go to "id" attribute and trigger edit mode.
EventUtils.sendKey("tab", inspector.panelWin);
EventUtils.sendKey("return", inspector.panelWin);
}
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