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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Implement Selection::direction

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Gingeh 2024-10-13 14:38:25 +11:00 • committed by Andreas Kling
commit a7953f5e09
Notes: github-actions[bot] 2024-10-13 07:48:08 +00:00
3 changed files with 11 additions and 0 deletions
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9
Userland/Libraries/LibWeb/Selection/Selection.cpp
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@ -119,6 +119,15 @@ String Selection::type() const
return "Range"_string; return "Range"_string;
} }
String Selection::direction() const
{
if (!m_range || m_direction == Direction::Directionless)
return "none"_string;
if (m_direction == Direction::Forwards)
return "forward"_string;
return "backward"_string;
}
// https://w3c.github.io/selection-api/#dom-selection-getrangeat // https://w3c.github.io/selection-api/#dom-selection-getrangeat
WebIDL::ExceptionOr<JS::GCPtr<DOM::Range>> Selection::get_range_at(unsigned index) WebIDL::ExceptionOr<JS::GCPtr<DOM::Range>> Selection::get_range_at(unsigned index)
{ {

1
Userland/Libraries/LibWeb/Selection/Selection.h
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@ -33,6 +33,7 @@ public:
bool is_collapsed() const; bool is_collapsed() const;
unsigned range_count() const; unsigned range_count() const;
String type() const; String type() const;
String direction() const;
WebIDL::ExceptionOr<JS::GCPtr<DOM::Range>> get_range_at(unsigned index); WebIDL::ExceptionOr<JS::GCPtr<DOM::Range>> get_range_at(unsigned index);
void add_range(JS::NonnullGCPtr<DOM::Range>); void add_range(JS::NonnullGCPtr<DOM::Range>);
WebIDL::ExceptionOr<void> remove_range(JS::NonnullGCPtr<DOM::Range>); WebIDL::ExceptionOr<void> remove_range(JS::NonnullGCPtr<DOM::Range>);

1
Userland/Libraries/LibWeb/Selection/Selection.idl
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@ -12,6 +12,7 @@ interface Selection {
readonly attribute boolean isCollapsed; readonly attribute boolean isCollapsed;
readonly attribute unsigned long rangeCount; readonly attribute unsigned long rangeCount;
readonly attribute DOMString type; readonly attribute DOMString type;
readonly attribute DOMString direction;
Range getRangeAt(unsigned long index); Range getRangeAt(unsigned long index);
undefined addRange(Range range); undefined addRange(Range range);
undefined removeRange(Range range); undefined removeRange(Range range);