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dom: add document.createElement and document.getElementById

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This commit is contained in:
Pierre Tachoire
2023-10-11 14:48:31 +02:00
parent f3601f1245
commit 6370b2d7a7
3 changed files with 29 additions and 10 deletions
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23
src/dom/document.zig
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@@ -3,7 +3,9 @@ const std = @import("std");
const parser = @import("../netsurf.zig");
const Node = @import("node.zig").Node;
const NodeUnion = @import("node.zig").Union;
const Element = @import("element.zig").Element;
const HTMLBodyElement = @import("../html/elements.zig").HTMLBodyElement;
pub const Document = struct {
pub const Self = parser.Document;
@@ -15,20 +17,21 @@ pub const Document = struct {
// return .{};
// }
pub fn getElementById(self: *parser.Document, id: []const u8) ?*parser.Element {
return parser.documentGetElementById(self, id);
}
// JS funcs
// --------
pub fn get_body(_: *parser.Document) ?*parser.Body {
// TODO
return null;
pub fn get_body(self: *parser.Document) ?*HTMLBodyElement {
const b = parser.documentBody(self) orelse null;
return @as(*HTMLBodyElement, @ptrCast(b));
}
pub fn _getElementById(_: *parser.Document, _: []u8) ?*parser.Element {
// TODO
return null;
pub fn _getElementById(self: *parser.Document, id: []const u8) ?NodeUnion {
const e = parser.documentGetElementById(self, id) orelse return null;
return Element.toInterface(e);
}
pub fn _createElement(self: *parser.Document, tag_name: []const u8) NodeUnion {
const e = parser.documentCreateElement(self, tag_name);
return Element.toInterface(e);
}
};