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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that a disabled property remains disabled when the escaping out of
// the property editor.
const TEST_URI = `
<style type='text/css'>
#testid {
background-color: blue;
}
</style>
<div id='testid'>Styled Node</div>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
await selectNode("#testid", inspector);
const prop = getTextProperty(view, 1, { "background-color": "blue" });
info("Disabling a property");
await togglePropStatus(view, prop);
const newValue = await getRulePropertyValue(0, 0, "background-color");
is(newValue, "", "background-color should have been unset.");
await testEditDisableProperty(view, prop, "name", "VK_ESCAPE");
await testEditDisableProperty(view, prop, "value", "VK_ESCAPE");
await testEditDisableProperty(view, prop, "value", "VK_TAB");
await testEditDisableProperty(view, prop, "value", "VK_RETURN");
});
async function testEditDisableProperty(view, prop, fieldType, commitKey) {
const field =
fieldType === "name" ? prop.editor.nameSpan : prop.editor.valueSpan;
const editor = await focusEditableField(view, field);
ok(
!prop.editor.element.classList.contains("ruleview-overridden"),
"property is not overridden."
);
is(
prop.editor.enable.style.visibility,
"hidden",
"property enable checkbox is hidden."
);
let newValue = await getRulePropertyValue(0, 0, "background-color");
is(newValue, "", "background-color should remain unset.");
let onChangeDone;
if (fieldType === "value") {
onChangeDone = view.once("ruleview-changed");
}
const onBlur = once(editor.input, "blur");
EventUtils.synthesizeKey(commitKey, {}, view.styleWindow);
await onBlur;
await onChangeDone;
ok(!prop.enabled, "property is disabled.");
ok(
prop.editor.element.classList.contains("ruleview-overridden"),
"property is overridden."
);
is(
prop.editor.enable.style.visibility,
"visible",
"property enable checkbox is visible."
);
ok(
!prop.editor.enable.getAttribute("checked"),
"property enable checkbox is not checked."
);
newValue = await getRulePropertyValue(0, 0, "background-color");
is(newValue, "", "background-color should remain unset.");
}