f150134de9
Instead of branching on the Node type, let subclasses decide how their layout nodes get constructed. This will allow elements to create custom layout nodes if they want.
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
#pragma once
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#include <AK/NonnullRefPtrVector.h>
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#include <AK/OwnPtr.h>
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#include <AK/String.h>
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#include <AK/URL.h>
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#include <AK/WeakPtr.h>
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#include <LibHTML/CSS/StyleResolver.h>
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#include <LibHTML/CSS/StyleSheet.h>
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#include <LibHTML/DOM/ParentNode.h>
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class Frame;
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class HTMLBodyElement;
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class HTMLHtmlElement;
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class HTMLHeadElement;
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class LayoutNode;
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class StyleResolver;
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class StyleSheet;
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class Document : public ParentNode {
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public:
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Document();
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virtual ~Document() override;
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void set_url(const URL& url) { m_url = url; }
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const URL& url() const { return m_url; }
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URL complete_url(const String&) const;
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void normalize();
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StyleResolver& style_resolver();
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void add_sheet(const StyleSheet& sheet) { m_sheets.append(sheet); }
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const NonnullRefPtrVector<StyleSheet>& stylesheets() const { return m_sheets; }
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virtual String tag_name() const override { return "#document"; }
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void set_hovered_node(Node* node) { m_hovered_node = node; }
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Node* hovered_node() { return m_hovered_node; }
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const Node* hovered_node() const { return m_hovered_node; }
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const HTMLHtmlElement* document_element() const;
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const HTMLHeadElement* head() const;
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const HTMLBodyElement* body() const;
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String title() const;
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void attach_to_frame(Badge<Frame>, Frame&);
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void detach_from_frame(Badge<Frame>, Frame&);
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Frame* frame() { return m_frame.ptr(); }
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const Frame* frame() const { return m_frame.ptr(); }
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Color background_color() const;
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private:
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virtual RefPtr<LayoutNode> create_layout_node(const StyleResolver&, const StyleProperties* parent_properties) const override;
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OwnPtr<StyleResolver> m_style_resolver;
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NonnullRefPtrVector<StyleSheet> m_sheets;
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RefPtr<Node> m_hovered_node;
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WeakPtr<Frame> m_frame;
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URL m_url;
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};
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