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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test toggling the grid highlighter in the rule view with changes in the grid
// display setting from the layout view.
const TEST_URI = `
<style type='text/css'>
#grid {
display: grid;
}
</style>
<div id="grid">
<div id="cell1">cell1</div>
<div id="cell2">cell2</div>
</div>
`;
const SHOW_INFINITE_LINES_PREF = "devtools.gridinspector.showInfiniteLines";
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, gridInspector } = await openLayoutView();
const { document: doc } = gridInspector;
const { store } = inspector;
const checkbox = doc.getElementById("grid-setting-extend-grid-lines");
ok(
!Services.prefs.getBoolPref(SHOW_INFINITE_LINES_PREF),
"'Extend grid lines infinitely' is pref off by default."
);
info("Toggling ON the 'Extend grid lines infinitely' setting.");
const onCheckboxChange = waitUntilState(
store,
state => state.highlighterSettings.showInfiniteLines
);
checkbox.click();
await onCheckboxChange;
info("Selecting the rule view.");
const ruleView = selectRuleView(inspector);
const highlighters = ruleView.highlighters;
await selectNode("#grid", inspector);
const container = getRuleViewProperty(ruleView, "#grid", "display").valueSpan;
const gridToggle = container.querySelector(".js-toggle-grid-highlighter");
info("Toggling ON the CSS grid highlighter from the rule-view.");
const onHighlighterShown = highlighters.once(
"grid-highlighter-shown",
(nodeFront, options) => {
info("Checking the grid highlighter display settings.");
const {
color,
showGridAreasOverlay,
showGridLineNumbers,
showInfiniteLines,
} = options;
is(color, "#9400FF", "CSS grid highlighter color is correct.");
ok(!showGridAreasOverlay, "Show grid areas overlay option is off.");
ok(!showGridLineNumbers, "Show grid line numbers option is off.");
ok(showInfiniteLines, "Show infinite lines option is on.");
}
);
gridToggle.click();
await onHighlighterShown;
Services.prefs.clearUserPref(SHOW_INFINITE_LINES_PREF);
});
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