This creates WebView::ConsoleClient to handle functionality that will be
common to the JS consoles of all Ladybird chromes. This will let each
chrome focus on just the UI.
Note that this includes the `console.group` functionality that only the
Serenity chrome previously had. This was a FIXME in the Qt chrome, and
it is implemented such that all chromes will receive this functionality
for free.
The LadybirdWebView currently assumed it is viewed with a Tab instance.
This will not be true with the JavaScript console. This patch removes
this assumption by plumbing WebContent callbacks through a new protocol.
The Tab interface then implements this protocol.
For example, the JavaScript console will invoke window.scrollTo(0, INF)
to scroll to the bottom of the console after updating its contents. The
NSScrollView being scrolled here seems to behave oddly if we scroll
beyond its limit (e.g. mouse events stop working). Prevent this by
limiting scrolling to the NSScrollView's document rect.
We were relying on TabController setting the web view's initial viewport
in [TabController windowDidResize], which has been triggered when the
Tab is first created. However, it turns out that only happens due to the
toolbar being added to the Tab window, causing a resize event. When the
web view is embedded in a window without a toolbar, this resize event is
not triggered. Therefore, we must set the viewport ourselves when the
web view is added to a window.
Currently, the only NSWindow type in the AppKit chrome is the Tab. Once
we have other window types (e.g. Inspector), commands which assume they
are used on a Tab will either crash or behave weirdly.
This changes the createNewTab: command to accept the tab from which the
new tab is created, rather than assuming that tab is the key window. So
if some JS on a page calls window.open() while a non-Tab window is key,
the new tab will be opened within the same tab group.
This also changes closeCurrentTab: to work on any key window. Regardless
of whether the key window is a Tab or some other window, pressing cmd+W
should just close that window.
This lets the user choose a color scheme which differs from the active
system theme. Upon changing the color scheme, the scheme is broadcast to
all active tabs, and will be used in new tabs.
Without setting the --resources flag, headless-browser defaults to /res
for all resources it tries to find, including the theme. It will not
find this path on Lagom, so our attempt to load the default theme does
not accomplish anything.
The old names sounded like awkward English to me, as they implied the
WebContent process is asking for information. In reality, WebContent is
*providing* the information.
We can easily add hooks to notify the browsers of these events if any
implementation-specific handling is needed in the future, but for now,
these only repaint the client, which we can do in ViewImplementation.
Storing the backup bitmap is the same across Browser and Ladybird. Just
peform that work in LibWebView, and handle only the implementation-
specific nuances within the browsers.
This also sets the default callback to do what every non-Serenity
browser is doing, rather than copy-pasting this callback into every
implementation. The callback is still available for any platform which
might want to override the default behavior. For example, OOPWV now
overrides this callback to use FileSystemAccessClient.
This adds an alternative Ladybird chrome for macOS using the AppKit
framework. Just about everything needed for normal web browsing has
been implemented. This includes:
* Tabbed, scrollable navigation
* History navigation (back, forward, reload)
* Keyboard / mouse events
* Favicons
* Context menus
* Cookies
* Dialogs (alert, confirm, prompt)
* WebDriver support
This does not include debugging tools like the JavaScript console and
inspector, nor theme support.
The Qt chrome is still used by default. To use the AppKit chrome, set
the ENABLE_QT CMake option to OFF.
By running ctest -C Integration -R WPT, you can run WPT. Adding just
-C Integration will run all other tests *and* the WPT test.
Also add support for ./Meta/serenity.sh test lagom WPT to serenity.sh
The error.html page now uses the resource_directory_url this
variable contains the relative path to /Base/res/ on the host
system as a file:// url. This is needed for future pages to load
resource files like icons. For the error.html page this was not
really needed because it lies over this own URL in FrameLoader.cpp.
Non-Qt chromes will want to use the same Info.plist and bundle info as
the Qt chrome. This patch puts the CMake setup for the bundle into a
function that non-Qt chromes may call in their CMakeLists.txt. The Qt
chrome calls it automatically.
This will allow us to bring the WebContent process into non-Qt macOS
chromes. This branch is only reached when creating an <audio> element,
so while the chrome is heavily under development, we can just avoid
these elements.
We were still missing the resources and the libraries inside the actual
bundle directory. Do it at install time to not make a mess of all the
rules. The gn build lists all the libraries in a massive list, which
is quite a pain. We can over-copy a few libraries like this to make the
install script a bit easier to follow.
