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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/* import-globals-from helper_html_tooltip.js */
"use strict";
/**
* Test the HTMLTooltip can overflow out of the toolbox when using a XUL panel wrapper.
*/
const HTML_NS = "http://www.w3.org/1999/xhtml";
const TEST_URI = `data:text/xml;charset=UTF-8,<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/global.css"?>
<?xml-stylesheet href="chrome://devtools/skin/tooltips.css"?>
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
title="Tooltip test">
<vbox flex="1">
<hbox id="box1" style="height: 50px">test1</hbox>
<hbox id="box2" style="height: 50px">test2</hbox>
<hbox id="box3" style="height: 50px">test3</hbox>
<hbox id="box4" style="height: 50px">test4</hbox>
</vbox>
</window>`;
const {HTMLTooltip} = require("devtools/client/shared/widgets/tooltip/HTMLTooltip");
loadHelperScript("helper_html_tooltip.js");
// The test toolbox will be 200px tall, the anchors are 50px tall, therefore, the maximum
// tooltip height that could fit in the toolbox is 150px. Setting 160px, the tooltip will
// either have to overflow or to be resized.
const TOOLTIP_HEIGHT = 160;
const TOOLTIP_WIDTH = 200;
add_task(function* () {
// Force the toolbox to be 200px high;
yield pushPref("devtools.toolbox.footer.height", 200);
let [, win, doc] = yield createHost("bottom", TEST_URI);
info("Resizing window to have some space below the window.");
let originalWidth = win.top.outerWidth;
let originalHeight = win.top.outerHeight;
win.top.resizeBy(0, -100);
info("Create HTML tooltip");
let tooltip = new HTMLTooltip(doc, {useXulWrapper: true});
let div = doc.createElementNS(HTML_NS, "div");
div.style.height = "200px";
div.style.background = "red";
tooltip.setContent(div, {width: TOOLTIP_WIDTH, height: TOOLTIP_HEIGHT});
let box1 = doc.getElementById("box1");
// Above box1: check that the tooltip can overflow onto the content page.
info("Display the tooltip above box1.");
yield showTooltip(tooltip, box1, {position: "top"});
checkTooltip(tooltip, "top", TOOLTIP_HEIGHT);
yield hideTooltip(tooltip);
// Below box1: check that the tooltip can overflow out of the browser window.
info("Display the tooltip below box1.");
yield showTooltip(tooltip, box1, {position: "bottom"});
checkTooltip(tooltip, "bottom", TOOLTIP_HEIGHT);
yield hideTooltip(tooltip);
is(tooltip.isVisible(), false, "Tooltip is not visible");
tooltip.destroy();
info("Restore original window dimensions.");
win.top.resizeTo(originalWidth, originalHeight);
});
function checkTooltip(tooltip, position, height) {
is(tooltip.position, position, "Actual tooltip position is " + position);
let rect = tooltip.container.getBoundingClientRect();
is(rect.height, height, "Actual tooltip height is " + height);
// Testing the actual left/top offsets is not relevant here as it is handled by the XUL
// panel.
}
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