forked from mirrors/gecko-dev
0f7dbc517b
For now this is a 1 to 1 migration of the existing Tooltip helper method from XUL to HTML. MozReview-Commit-ID: 9YiJLgibV9h --HG-- extra : rebase_source : af428055060a105d270d70b1e4694717e0869b2b extra : source : d03cca0c048c9ba1f3062519650e37ae986d4bc7
91 lines
2.8 KiB
JavaScript
91 lines
2.8 KiB
JavaScript
/* vim: set ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const TEST_URL = URL_ROOT + "doc_markup_events-overflow.html";
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const TEST_DATA = [
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{
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desc: "editor overflows container",
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// scroll to bottom
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initialScrollTop: -1,
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// last header
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headerToClick: 49,
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alignBottom: true,
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alignTop: false,
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},
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{
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desc: "header overflows the container",
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initialScrollTop: 2,
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headerToClick: 0,
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alignBottom: false,
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alignTop: true,
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},
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{
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desc: "neither header nor editor overflows the container",
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initialScrollTop: 2,
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headerToClick: 5,
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alignBottom: false,
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alignTop: false,
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},
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];
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add_task(function* () {
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let { inspector } = yield openInspectorForURL(TEST_URL);
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let markupContainer = yield getContainerForSelector("#events", inspector);
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let evHolder = markupContainer.elt.querySelector(".markupview-events");
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let tooltip = inspector.markup.eventDetailsTooltip;
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info("Clicking to open event tooltip.");
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EventUtils.synthesizeMouseAtCenter(evHolder, {},
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inspector.markup.doc.defaultView);
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yield tooltip.once("shown");
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info("EventTooltip visible.");
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let container = tooltip.panel;
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let containerRect = container.getBoundingClientRect();
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let headers = container.querySelectorAll(".event-header");
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for (let data of TEST_DATA) {
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info("Testing scrolling when " + data.desc);
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if (data.initialScrollTop < 0) {
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info("Scrolling container to the bottom.");
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let newScrollTop = container.scrollHeight - container.clientHeight;
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data.initialScrollTop = container.scrollTop = newScrollTop;
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} else {
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info("Scrolling container by " + data.initialScrollTop + "px");
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container.scrollTop = data.initialScrollTop;
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}
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is(container.scrollTop, data.initialScrollTop, "Container scrolled.");
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info("Clicking on header #" + data.headerToClick);
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let header = headers[data.headerToClick];
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let ready = tooltip.once("event-tooltip-ready");
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EventUtils.synthesizeMouseAtCenter(header, {}, header.ownerGlobal);
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yield ready;
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info("Event handler expanded.");
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// Wait for any scrolling to finish.
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yield promiseNextTick();
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if (data.alignTop) {
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let headerRect = header.getBoundingClientRect();
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is(Math.round(headerRect.top), Math.round(containerRect.top),
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"Clicked header is aligned with the container top.");
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} else if (data.alignBottom) {
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let editorRect = header.nextElementSibling.getBoundingClientRect();
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is(Math.round(editorRect.bottom), Math.round(containerRect.bottom),
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"Clicked event handler code is aligned with the container bottom.");
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} else {
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is(container.scrollTop, data.initialScrollTop,
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"Container did not scroll, as expected.");
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}
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}
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});
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