Bug 1190106 - Preserve the playing and muted icons when swapping browsers; r=jaws

This commit is contained in:
Ehsan Akhgari 2015-08-01 18:10:29 -04:00
parent 7735cc3e9d
commit d7566ff1c5
2 changed files with 70 additions and 1 deletions

View File

@ -2450,6 +2450,16 @@
if (!remoteBrowser._beginRemoveTab(aOtherTab, true, true))
return;
let modifiedAttrs = [];
if (aOtherTab.hasAttribute("muted")) {
aOurTab.setAttribute("muted", "true");
modifiedAttrs.push("muted");
}
if (aOtherTab.hasAttribute("soundplaying")) {
aOurTab.setAttribute("soundplaying", "true");
modifiedAttrs.push("soundplaying");
}
let ourBrowser = this.getBrowserForTab(aOurTab);
let otherBrowser = aOtherTab.linkedBrowser;
@ -2469,7 +2479,7 @@
var isBusy = aOtherTab.hasAttribute("busy");
if (isBusy) {
aOurTab.setAttribute("busy", "true");
this._tabAttrModified(aOurTab, ["busy"]);
modifiedAttrs.push("busy");
if (aOurTab.selected)
this.mIsBusy = true;
}
@ -2499,6 +2509,10 @@
// of replaceTabWithWindow), notify onLocationChange, etc.
if (aOurTab.selected)
this.updateCurrentBrowser(true);
if (modifiedAttrs.length) {
this._tabAttrModified(aOurTab, modifiedAttrs);
}
]]>
</body>
</method>

View File

@ -106,6 +106,59 @@ function* test_playing_icon_on_tab(tab, browser, isPinned) {
!tab.hasAttribute("soundplaying"), "Tab should not be be muted or playing");
}
function* test_swapped_browser(oldTab, newBrowser, isPlaying) {
ok(oldTab.hasAttribute("muted"), "Expected the correct muted attribute on the old tab");
is(oldTab.hasAttribute("soundplaying"), isPlaying, "Expected the correct soundplaying attribute on the old tab");
let newTab = gBrowser.getTabForBrowser(newBrowser);
let AttrChangePromise = BrowserTestUtils.waitForEvent(newTab, "TabAttrModified", false, event => {
return (event.detail.changed.indexOf("soundplaying") >= 0 || !isPlaying) &&
event.detail.changed.indexOf("muted") >= 0;
});
gBrowser.swapBrowsersAndCloseOther(newTab, oldTab);
yield AttrChangePromise;
ok(newTab.hasAttribute("muted"), "Expected the correct muted attribute on the new tab");
is(newTab.hasAttribute("soundplaying"), isPlaying, "Expected the correct soundplaying attribute on the new tab");
}
function* test_browser_swapping(tab, browser) {
// First, test swapping with a playing but muted tab.
yield ContentTask.spawn(browser, {}, function* () {
let audio = content.document.querySelector("audio");
audio.play();
});
yield wait_for_tab_playing_event(tab, true);
let icon = document.getAnonymousElementByAttribute(tab, "anonid",
"soundplaying-icon");
yield test_mute_tab(tab, icon, true);
yield BrowserTestUtils.withNewTab({
gBrowser,
url: "about:blank",
}, function*(newBrowser) {
yield test_swapped_browser(tab, newBrowser, true)
// FIXME: this is needed to work around bug 1190903.
yield new Promise(resolve => setTimeout(resolve, 1000));
// Now, test swapping with a muted but not playing tab.
// Note that the tab remains muted, so we only need to pause playback.
tab = gBrowser.getTabForBrowser(newBrowser);
yield ContentTask.spawn(newBrowser, {}, function* () {
let audio = content.document.querySelector("audio");
audio.pause();
});
yield BrowserTestUtils.withNewTab({
gBrowser,
url: "about:blank",
}, newBrowser => test_swapped_browser(tab, newBrowser, false));
});
}
function* test_on_browser(browser) {
let tab = gBrowser.getTabForBrowser(browser);
@ -125,6 +178,8 @@ function* test_on_browser(browser) {
gBrowser,
url: "data:text/html,test"
}, () => test_on_browser(browser));
} else {
yield test_browser_swapping(tab, browser);
}
}