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Browser+Ladybird+LibWebView: Move some common functions to LibWebView

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The implementations of handle_web_content_process_crash and
take_screenshot are exactly the same across Browser and Ladybird. Let's
reduce some code duplication and move them to LibWebView.
This commit is contained in:
Timothy Flynn 2023-05-17 09:53:13 -04:00 • committed by Andreas Kling
parent 5312a140fe
commit d8b14da380
12 changed files with 90 additions and 188 deletions
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36
Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
View file

@ -35,30 +35,6 @@ OutOfProcessWebView::OutOfProcessWebView()
OutOfProcessWebView::~OutOfProcessWebView() = default;
void OutOfProcessWebView::handle_web_content_process_crash()
{
create_client();
VERIFY(m_client_state.client);
// Don't keep a stale backup bitmap around.
m_backup_bitmap = nullptr;
handle_resize();
StringBuilder builder;
builder.append("<html><head><title>Crashed: "sv);
builder.append(escape_html_entities(m_url.to_deprecated_string()));
builder.append("</title></head><body>"sv);
builder.append("<h1>Web page crashed"sv);
if (!m_url.host().is_empty()) {
builder.appendff(" on {}", escape_html_entities(m_url.host()));
}
builder.append("</h1>"sv);
auto escaped_url = escape_html_entities(m_url.to_deprecated_string());
builder.appendff("The web page <a href=\"{}\">{}</a> has crashed.<br><br>You can reload the page to try again.", escaped_url, escaped_url);
builder.append("</body></html>"sv);
load_html(builder.to_deprecated_string(), m_url);
}
void OutOfProcessWebView::create_client(EnableCallgrindProfiling)
{
m_client_state = {};
@ -591,18 +567,6 @@ void OutOfProcessWebView::set_window_size(Gfx::IntSize size)
client().async_set_window_size(size);
}
Gfx::ShareableBitmap OutOfProcessWebView::take_screenshot() const
{
if (auto* bitmap = m_client_state.has_usable_bitmap ? m_client_state.front_bitmap.bitmap.ptr() : m_backup_bitmap.ptr())
return bitmap->to_shareable_bitmap();
return {};
}
Gfx::ShareableBitmap OutOfProcessWebView::take_document_screenshot()
{
return client().take_document_screenshot();
}
void OutOfProcessWebView::focusin_event(GUI::FocusEvent&)
{
client().async_set_has_focus(true);