Bug 1461522 - Update browser_toolbox_zoom_popup.js to handle doorhanger menus too; r=jdescottes

MozReview-Commit-ID: 6OoqIeW8Agk

--HG--
extra : rebase_source : ce963bdd89143a0049b24bd010ba93a04e49b8da
This commit is contained in:
Brian Birtles 2018-06-28 15:14:40 +09:00
parent aaacc2173c
commit 76564f5674

View File

@ -7,7 +7,8 @@
const {Toolbox} = require("devtools/client/framework/toolbox");
// Use simple URL in order to prevent displacing the left positon of frames menu.
// Use a simple URL in order to prevent displacing the left position of the
// frames menu.
const TEST_URL = "data:text/html;charset=utf-8,<iframe/>";
add_task(async function() {
@ -36,10 +37,12 @@ add_task(async function() {
});
info("Resizing and moving the toolbox window in order to display the chevron menu.");
// If window is displayed bottom of screen, menu might be displayed above of button.
// If the window is displayed bottom of screen, the menu might be displayed
// above the button so move it to the top of the screen first.
hostWindow.moveTo(0, 0);
// This size will display inspector's tabs menu button and chevron menu button of toolbox.
// Shrink the width of the window such that the inspector's tab menu button
// and chevron button are visible.
const prevTabs = toolbox.doc.querySelectorAll(".devtools-tab").length;
hostWindow.resizeTo(400, hostWindow.outerHeight);
await waitUntil(() => {
@ -58,15 +61,35 @@ add_task(async function() {
inspector.panelDoc.querySelector(".all-tabs-menu")];
for (const menu of menuList) {
const [btnRect, menuRect] = await getButtonAndMenuRects(toolbox, menu);
const { buttonBounds, menuType, menuBounds, arrowBounds } =
await getButtonAndMenuInfo(toolbox.doc, menu);
// Allow rounded error and platform offset value.
// horizontal : eIntID_ContextMenuOffsetHorizontal of GTK and Windows uses 2.
// vertical: eIntID_ContextMenuOffsetVertical of macOS uses -6.
const xDelta = Math.abs(menuRect.left - btnRect.left);
const yDelta = Math.abs(menuRect.top - btnRect.bottom);
ok(xDelta < 2, "xDelta is lower than 2: " + xDelta + ". #" + menu.id);
ok(yDelta < 6, "yDelta is lower than 6: " + yDelta + ". #" + menu.id);
switch (menuType) {
case "native":
{
// Allow rounded error and platform offset value.
// horizontal : eIntID_ContextMenuOffsetHorizontal of GTK and Windows
// uses 2.
// vertical: eIntID_ContextMenuOffsetVertical of macOS uses -6.
const xDelta = Math.abs(menuBounds.left - buttonBounds.left);
const yDelta = Math.abs(menuBounds.top - buttonBounds.bottom);
ok(xDelta < 2, "xDelta is lower than 2: " + xDelta + ". #" + menu.id);
ok(yDelta < 6, "yDelta is lower than 6: " + yDelta + ". #" + menu.id);
}
break;
case "doorhanger":
{
// Calculate the center of the button and center of the arrow and
// check they align.
const buttonCenter = buttonBounds.left + buttonBounds.width / 2;
const arrowCenter = arrowBounds.left + arrowBounds.width / 2;
const delta = Math.abs(arrowCenter - buttonCenter);
ok(delta < 1, "Center of arrow is within 1px of button center" +
` (delta: ${delta})`);
}
break;
}
}
const onResize = once(hostWindow, "resize");
@ -78,30 +101,62 @@ add_task(async function() {
});
/**
* Getting the rectangle of the menu button and popup menu.
* - The menu button rectangle will be calculated from specified button.
* - The popup menu rectangle will be calculated from displayed popup menu
* which clicking the specified button.
* Get the bounds of a menu button and its popup panel. The popup panel is
* measured by clicking the menu button and looking for its panel (and then
* hiding it again).
*
* @param {Object} doc
* The toolbox document to query.
* @param {Object} menuButton
* The button whose size and popup size we should measure.
* @return {Object}
* An object with the following properties:
* - buttonBounds {DOMRect} Bounds of the button.
* - menuType {string} Type of the menu, "native" or "doorhanger".
* - menuBounds {DOMRect} Bounds of the menu panel.
* - arrowBounds {DOMRect|null} Bounds of the arrow. Only set when
* menuType is "doorhanger", null otherwise.
*/
async function getButtonAndMenuRects(toolbox, menuButton) {
async function getButtonAndMenuInfo(doc, menuButton) {
info("Show popup menu with click event.");
menuButton.click();
const popupset = toolbox.doc.querySelector("popupset");
let menuPopup;
await waitUntil(() => {
menuPopup = popupset.querySelector("menupopup[menu-api=\"true\"]");
return !!menuPopup && menuPopup.state === "open";
});
let menuType;
let arrowBounds = null;
if (menuButton.hasAttribute("aria-controls")) {
menuType = "doorhanger";
menuPopup = doc.getElementById(menuButton.getAttribute("aria-controls"));
await waitUntil(() => menuPopup.classList.contains("tooltip-visible"));
} else {
menuType = "native";
const popupset = doc.querySelector("popupset");
await waitUntil(() => {
menuPopup = popupset.querySelector("menupopup[menu-api=\"true\"]");
return !!menuPopup && menuPopup.state === "open";
});
}
ok(menuPopup, "Menu popup is displayed.");
const btnRect = menuButton.getBoxQuads({relativeTo: toolbox.doc})[0].getBounds();
const menuRect = menuPopup.getBoxQuads({relativeTo: toolbox.doc})[0].getBounds();
const buttonBounds = menuButton
.getBoxQuads({ relativeTo: doc })[0]
.getBounds();
const menuBounds = menuPopup.getBoxQuads({ relativeTo: doc })[0].getBounds();
if (menuType === "doorhanger") {
const arrow = menuPopup.querySelector(".tooltip-arrow");
arrowBounds = arrow.getBoxQuads({ relativeTo: doc })[0].getBounds();
}
info("Hide popup menu.");
const onPopupHidden = once(menuPopup, "popuphidden");
menuPopup.hidePopup();
await onPopupHidden;
if (menuType === "doorhanger") {
EventUtils.sendKey("Escape", doc.defaultView);
await waitUntil(() => !menuPopup.classList.contains("tooltip-visible"));
} else {
const popupHidden = once(menuPopup, "popuphidden");
menuPopup.hidePopup();
await popupHidden;
}
return [btnRect, menuRect];
return { buttonBounds, menuType, menuBounds, arrowBounds };
}