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LibWeb: Start implementing basic JavaScript DOM bindings

This patch introduces the Wrapper and Wrappable classes.

Node now inherits from Wrappable, and can be wrapped in a GC-allocated
Bindings::NodeWrapper object. The only property we expose right now is
the very simple nodeName property.

When a Document's JS::Interpreter is first instantiated, we add a
"document" property with a DocumentWrapper object to the global object.

This is pretty cool! :^)
This commit is contained in:
Andreas Kling 2020-03-14 13:15:11 +01:00
parent 9c9d3f0904
commit 1c406294fc
14 changed files with 196 additions and 1 deletions

View file

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#include <LibJS/PrimitiveString.h>
#include <LibJS/Value.h>
#include <LibWeb/Bindings/DocumentWrapper.h>
#include <LibWeb/DOM/Document.h>
namespace Web {
namespace Bindings {
DocumentWrapper::DocumentWrapper(Document& document)
: NodeWrapper(document)
{
}
DocumentWrapper::~DocumentWrapper()
{
}
Document& DocumentWrapper::node()
{
return static_cast<Document&>(NodeWrapper::node());
}
const Document& DocumentWrapper::node() const
{
return static_cast<const Document&>(NodeWrapper::node());
}
}
}