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https://github.com/SerenityOS/serenity
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LibWeb: Add Document.createRange()
Also tidy up DOM::Range a little bit while we're here, and unify the way we create them to use a delegating constructors.
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@ -1093,10 +1093,12 @@ void generate_prototype_implementation(const IDL::Interface& interface)
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#include <LibWeb/Bindings/ImageDataWrapper.h>
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#include <LibWeb/Bindings/NodeWrapperFactory.h>
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#include <LibWeb/Bindings/PerformanceTimingWrapper.h>
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#include <LibWeb/Bindings/RangeWrapper.h>
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#include <LibWeb/Bindings/TextWrapper.h>
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#include <LibWeb/Bindings/WindowObject.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/DOM/EventListener.h>
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#include <LibWeb/DOM/Range.h>
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#include <LibWeb/DOM/Window.h>
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#include <LibWeb/HTML/EventHandler.h>
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#include <LibWeb/HTML/HTMLElement.h>
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@ -42,6 +42,7 @@
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#include <LibWeb/DOM/ElementFactory.h>
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#include <LibWeb/DOM/Event.h>
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#include <LibWeb/DOM/ExceptionOr.h>
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#include <LibWeb/DOM/Range.h>
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#include <LibWeb/DOM/Text.h>
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#include <LibWeb/DOM/Window.h>
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#include <LibWeb/Dump.h>
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@ -587,6 +588,11 @@ NonnullRefPtr<Comment> Document::create_comment(const String& data)
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return adopt(*new Comment(*this, data));
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}
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NonnullRefPtr<Range> Document::create_range()
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{
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return Range::create(*this);
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}
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void Document::set_pending_parsing_blocking_script(Badge<HTML::HTMLScriptElement>, HTML::HTMLScriptElement* script)
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{
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m_pending_parsing_blocking_script = script;
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@ -162,6 +162,7 @@ public:
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NonnullRefPtr<DocumentFragment> create_document_fragment();
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NonnullRefPtr<Text> create_text_node(const String& data);
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NonnullRefPtr<Comment> create_comment(const String& data);
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NonnullRefPtr<Range> create_range();
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void set_pending_parsing_blocking_script(Badge<HTML::HTMLScriptElement>, HTML::HTMLScriptElement*);
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HTML::HTMLScriptElement* pending_parsing_blocking_script() { return m_pending_parsing_blocking_script; }
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@ -27,6 +27,7 @@ interface Document : Node {
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DocumentFragment createDocumentFragment();
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Text createTextNode(DOMString data);
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Comment createComment(DOMString data);
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Range createRange();
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readonly attribute DOMString compatMode;
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readonly attribute DocumentType? doctype;
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@ -31,11 +31,27 @@
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namespace Web::DOM {
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Range::Range(Window& window)
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: m_start_container(window.document())
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, m_start_offset(0)
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, m_end_container(window.document())
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, m_end_offset(0)
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NonnullRefPtr<Range> Range::create(Window& window)
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{
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return Range::create(window.document());
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}
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NonnullRefPtr<Range> Range::create(Document& document)
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{
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return adopt(*new Range(document));
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}
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NonnullRefPtr<Range> Range::create(Node& start_container, size_t start_offset, Node& end_container, size_t end_offset)
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{
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return adopt(*new Range(start_container, start_offset, end_container, end_offset));
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}
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NonnullRefPtr<Range> Range::create_with_global_object(Bindings::WindowObject& window)
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{
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return Range::create(window.impl());
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}
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Range::Range(Document& document)
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: Range(document, 0, document, 0)
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{
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}
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@ -39,28 +39,22 @@ class Range final
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public:
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using WrapperType = Bindings::RangeWrapper;
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static NonnullRefPtr<Range> create(Window& window)
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{
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return adopt(*new Range(window));
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}
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static NonnullRefPtr<Range> create(Node& start_container, size_t start_offset, Node& end_container, size_t end_offset)
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{
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return adopt(*new Range(start_container, start_offset, end_container, end_offset));
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}
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static NonnullRefPtr<Range> create_with_global_object(Bindings::WindowObject& window)
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{
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return Range::create(window.impl());
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}
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static NonnullRefPtr<Range> create(Document&);
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static NonnullRefPtr<Range> create(Window&);
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static NonnullRefPtr<Range> create(Node& start_container, size_t start_offset, Node& end_container, size_t end_offset);
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static NonnullRefPtr<Range> create_with_global_object(Bindings::WindowObject&);
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// FIXME: There are a ton of methods missing here.
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Node* start_container() { return m_start_container; }
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unsigned start_offset() { return m_start_offset; }
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const Node* start_container() const { return m_start_container; }
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unsigned start_offset() const { return m_start_offset; }
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Node* end_container() { return m_end_container; }
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unsigned end_offset() { return m_end_offset; }
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const Node* end_container() const { return m_end_container; }
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unsigned end_offset() const { return m_end_offset; }
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bool collapsed()
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bool collapsed() const
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{
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return start_container() == end_container() && start_offset() == end_offset();
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}
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@ -82,7 +76,8 @@ public:
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NonnullRefPtr<Range> clone_range() const;
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private:
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explicit Range(Window&);
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explicit Range(Document&);
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Range(Node& start_container, size_t start_offset, Node& end_container, size_t end_offset);
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NonnullRefPtr<Node> m_start_container;
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