LibWeb: Move HTML object model stuff into LibWeb/HTML/

Take a hint from SVG and more all the HTML classes into HTML instead of mixing them with the DOM classes.
2025-05-14 19:24:57 +00:00 · 2020-07-26 15:08:16 +02:00 · 2020-07-26 15:08:16 +02:00 · a565121793
commit a565121793
parent fbc54a2dba
77 changed files with 159 additions and 152 deletions
--- a/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp
@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <LibCore/ElapsedTimer.h>
+#include <LibGUI/Button.h>
+#include <LibGUI/TextBox.h>
+#include <LibWeb/DOM/Document.h>
+#include <LibWeb/DOM/Event.h>
+#include <LibWeb/HTML/HTMLFormElement.h>
+#include <LibWeb/HTML/HTMLIFrameElement.h>
+#include <LibWeb/Dump.h>
+#include <LibWeb/Frame/Frame.h>
+#include <LibWeb/Layout/LayoutFrame.h>
+#include <LibWeb/Layout/LayoutWidget.h>
+#include <LibWeb/Loader/ResourceLoader.h>
+#include <LibWeb/PageView.h>
+#include <LibWeb/Parser/HTMLDocumentParser.h>
+
+namespace Web {
+
+HTMLIFrameElement::HTMLIFrameElement(Document& document, const FlyString& tag_name)
+    : HTMLElement(document, tag_name)
+{
+}
+
+HTMLIFrameElement::~HTMLIFrameElement()
+{
+}
+
+RefPtr<LayoutNode> HTMLIFrameElement::create_layout_node(const StyleProperties* parent_style)
+{
+    auto style = document().style_resolver().resolve_style(*this, parent_style);
+    return adopt(*new LayoutFrame(document(), *this, move(style)));
+}
+
+void HTMLIFrameElement::document_did_attach_to_frame(Frame& frame)
+{
+    ASSERT(!m_hosted_frame);
+    m_hosted_frame = Frame::create_subframe(*this, frame.main_frame());
+    auto src = attribute(HTML::AttributeNames::src);
+    if (src.is_null())
+        return;
+    load_src(src);
+}
+
+void HTMLIFrameElement::document_will_detach_from_frame(Frame&)
+{
+}
+
+void HTMLIFrameElement::load_src(const String& value)
+{
+    dbg() << "Loading iframe document from " << value;
+    auto url = document().complete_url(value);
+    if (!url.is_valid()) {
+        dbg() << "Actually no I'm not, because the URL is not valid :(";
+        return;
+    }
+
+    m_hosted_frame->loader().load(url, FrameLoader::Type::IFrame);
+}
+
+const Document* HTMLIFrameElement::hosted_document() const
+{
+    return m_hosted_frame ? m_hosted_frame->document() : nullptr;
+}
+
+}