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add attribute.removeNamedItem

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Karl Seguin
2026-01-07 16:51:12 +08:00
parent c92903aae5
commit a4a98da4a4
1 changed files with 11 additions and 2 deletions
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13
src/browser/webapi/element/Attribute.zig
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@@ -477,11 +477,19 @@ pub const NamedNodeMap = struct {
return self._list.getAttribute(name, self._element, page); return self._list.getAttribute(name, self._element, page);
} }
pub fn setByName(self: *const NamedNodeMap, attribute: *Attribute, page: *Page) !?*Attribute { pub fn set(self: *const NamedNodeMap, attribute: *Attribute, page: *Page) !?*Attribute {
attribute._element = null; // just a requirement of list.putAttribute, it'll re-set it. attribute._element = null; // just a requirement of list.putAttribute, it'll re-set it.
return self._list.putAttribute(attribute, self._element, page); return self._list.putAttribute(attribute, self._element, page);
} }
pub fn removeByName(self: *const NamedNodeMap, name: []const u8, page: *Page) !?*Attribute {
// this 2-step process (get then delete) isn't efficient. But we don't
// expect this to be called often, and this lets us keep delete straightforward.
const attr = (try self.getByName(name, page)) orelse return null;
try self._list.delete(name, self._element, page);
return attr;
}
pub fn iterator(self: *const NamedNodeMap, page: *Page) !*Iterator { pub fn iterator(self: *const NamedNodeMap, page: *Page) !*Iterator {
return .init(.{ .list = self }, page); return .init(.{ .list = self }, page);
} }
@@ -510,7 +518,8 @@ pub const NamedNodeMap = struct {
pub const @"[int]" = bridge.indexed(NamedNodeMap.getAtIndex, .{ .null_as_undefined = true }); pub const @"[int]" = bridge.indexed(NamedNodeMap.getAtIndex, .{ .null_as_undefined = true });
pub const @"[str]" = bridge.namedIndexed(NamedNodeMap.getByName, null, null, .{ .null_as_undefined = true }); pub const @"[str]" = bridge.namedIndexed(NamedNodeMap.getByName, null, null, .{ .null_as_undefined = true });
pub const getNamedItem = bridge.function(NamedNodeMap.getByName, .{}); pub const getNamedItem = bridge.function(NamedNodeMap.getByName, .{});
pub const setNamedItem = bridge.function(NamedNodeMap.setByName, .{}); pub const setNamedItem = bridge.function(NamedNodeMap.set, .{});
pub const removeNamedItem = bridge.function(NamedNodeMap.removeByName, .{});
pub const item = bridge.function(_item, .{}); pub const item = bridge.function(_item, .{});
fn _item(self: *const NamedNodeMap, index: i32, page: *Page) !?*Attribute { fn _item(self: *const NamedNodeMap, index: i32, page: *Page) !?*Attribute {
// the bridge.indexed handles this, so if we want // the bridge.indexed handles this, so if we want