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LibWeb: Use DOMException in HTMLElement::set_content_editable()

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This commit is contained in:
Linus Groh
2021-02-20 00:43:08 +01:00
committed by Andreas Kling
parent dd621cc650
commit 4e1de09340
2 changed files with 9 additions and 6 deletions
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13
Userland/Libraries/LibWeb/HTML/HTMLElement.cpp
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@@ -28,8 +28,10 @@
#include <LibJS/Interpreter.h>
#include <LibJS/Parser.h>
#include <LibJS/Runtime/ScriptFunction.h>
#include <LibWeb/DOM/DOMException.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/EventListener.h>
#include <LibWeb/DOM/ExceptionOr.h>
#include <LibWeb/HTML/EventHandler.h>
#include <LibWeb/HTML/HTMLAnchorElement.h>
#include <LibWeb/HTML/HTMLElement.h>
@@ -89,21 +91,22 @@ String HTMLElement::content_editable() const
}
}
void HTMLElement::set_content_editable(const String& content_editable)
// https://html.spec.whatwg.org/multipage/interaction.html#contenteditable
DOM::ExceptionOr<void> HTMLElement::set_content_editable(const String& content_editable)
{
if (content_editable.equals_ignoring_case("inherit")) {
remove_attribute(HTML::AttributeNames::contenteditable);
return;
return {};
}
if (content_editable.equals_ignoring_case("true")) {
set_attribute(HTML::AttributeNames::contenteditable, "true");
return;
return {};
}
if (content_editable.equals_ignoring_case("false")) {
set_attribute(HTML::AttributeNames::contenteditable, "false");
return;
return {};
}
// FIXME: otherwise the attribute setter must throw a "SyntaxError" DOMException.
return DOM::SyntaxError::create("Invalid contentEditable value, must be 'true', 'false', or 'inherit'");
}
void HTMLElement::set_inner_text(StringView text)