626dc6ff3f
Page IDs were allocated independently by each WebContent PageHost, starting at zero for every process. That made them unsuitable as a global identity for page-presenting compositor contexts, because the same numeric page ID could exist in multiple WebContent processes. Move page ID allocation to WebView::Application and initialize each WebContent process with its browser-assigned first page ID over IPC. New view requests now get a browser-assigned page ID before WebContent creates the PageClient, and PageHost no longer owns a local page counter. This gives page-presenting compositor contexts a stable global page identity, which will allow their context IDs to be derived from page IDs and simplify compositor context allocation in a follow-up.
70 lines
2 KiB
C++
70 lines
2 KiB
C++
/*
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* Copyright (c) 2024-2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "TestWebView.h"
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#include <LibCore/AnonymousBuffer.h>
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#include <LibGfx/Bitmap.h>
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#include <LibGfx/ShareableBitmap.h>
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namespace TestWeb {
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NonnullOwnPtr<TestWebView> TestWebView::create(Core::AnonymousBuffer theme, Web::DevicePixelSize window_size)
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{
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auto view = adopt_own(*new TestWebView(move(theme), window_size));
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view->initialize_client(CreateNewClient::Yes);
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return view;
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}
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TestWebView::TestWebView(Core::AnonymousBuffer theme, Web::DevicePixelSize viewport_size)
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: WebView::HeadlessWebView(move(theme), viewport_size)
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, m_test_promise(TestPromise::construct())
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{
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}
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void TestWebView::clear_content_blockers()
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{
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client().async_set_content_blockers(m_client_state.page_index, MUST(Core::AnonymousBuffer::create_with_size(0)));
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}
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pid_t TestWebView::web_content_pid() const
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{
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return client().pid();
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}
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NonnullRefPtr<Core::Promise<RefPtr<Gfx::Bitmap const>>> TestWebView::take_screenshot()
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{
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VERIFY(!m_pending_screenshot);
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m_pending_screenshot = Core::Promise<RefPtr<Gfx::Bitmap const>>::construct();
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client().async_take_document_screenshot(page_id());
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return *m_pending_screenshot;
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}
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void TestWebView::did_receive_screenshot(Badge<WebView::WebContentClient>, Gfx::ShareableBitmap const& screenshot)
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{
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// NOTE: The screenshot may arrive after a timeout already completed the test and cleared m_pending_screenshot.
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if (!m_pending_screenshot)
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return;
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auto pending_screenshot = move(m_pending_screenshot);
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pending_screenshot->resolve(screenshot.bitmap());
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}
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void TestWebView::on_test_complete(TestCompletion completion)
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{
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m_pending_screenshot.clear();
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m_pending_dialog = Web::Page::PendingDialog::None;
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m_pending_prompt_text.clear();
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m_is_fullscreen = Web::ViewportIsFullscreen::No;
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client().async_set_viewport(m_client_state.page_index, viewport_size(), 1.0, Web::ViewportIsFullscreen::No);
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m_test_promise->resolve(move(completion));
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}
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}
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