440b4ece22
To make this possible, I also had to give each LayoutNode a Document& so it can resolve document-specific colors correctly. There's probably ways to avoid having this extra member by resolving colors later, but this works for now.
90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <LibCore/ElapsedTimer.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/TextBox.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/DOM/Event.h>
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#include <LibWeb/DOM/HTMLFormElement.h>
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#include <LibWeb/DOM/HTMLIFrameElement.h>
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#include <LibWeb/Dump.h>
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#include <LibWeb/Frame/Frame.h>
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#include <LibWeb/Layout/LayoutFrame.h>
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#include <LibWeb/Layout/LayoutWidget.h>
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#include <LibWeb/Loader/ResourceLoader.h>
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#include <LibWeb/PageView.h>
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#include <LibWeb/Parser/HTMLDocumentParser.h>
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namespace Web {
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HTMLIFrameElement::HTMLIFrameElement(Document& document, const FlyString& tag_name)
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: HTMLElement(document, tag_name)
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{
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}
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HTMLIFrameElement::~HTMLIFrameElement()
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{
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}
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RefPtr<LayoutNode> HTMLIFrameElement::create_layout_node(const StyleProperties* parent_style)
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{
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auto style = document().style_resolver().resolve_style(*this, parent_style);
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return adopt(*new LayoutFrame(document(), *this, move(style)));
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}
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void HTMLIFrameElement::document_did_attach_to_frame(Frame& frame)
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{
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ASSERT(!m_hosted_frame);
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m_hosted_frame = Frame::create_subframe(*this, frame.main_frame());
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auto src = attribute(HTML::AttributeNames::src);
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if (src.is_null())
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return;
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load_src(src);
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}
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void HTMLIFrameElement::document_will_detach_from_frame(Frame&)
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{
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}
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void HTMLIFrameElement::load_src(const String& value)
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{
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dbg() << "Loading iframe document from " << value;
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auto url = document().complete_url(value);
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if (!url.is_valid()) {
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dbg() << "Actually no I'm not, because the URL is not valid :(";
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return;
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}
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m_hosted_frame->loader().load(url);
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}
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const Document* HTMLIFrameElement::hosted_document() const
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{
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return m_hosted_frame ? m_hosted_frame->document() : nullptr;
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}
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}
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