mirror of
https://github.com/lightpanda-io/browser.git
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8daa525cc1
Libdom uses the doc's body and title attributes by default. But it fallback to the DOM tree if the attributes are NULL. I think it's better to have only the DOM tree set on document creation.
73 lines
2.6 KiB
Zig
73 lines
2.6 KiB
Zig
// Copyright (C) 2023-2024 Lightpanda (Selecy SAS)
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//
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// Francis Bouvier <francis@lightpanda.io>
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// Pierre Tachoire <pierre@lightpanda.io>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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const parser = @import("../netsurf.zig");
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const DOMException = @import("exceptions.zig").DOMException;
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// WEB IDL https://dom.spec.whatwg.org/#domimplementation
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pub const DOMImplementation = struct {
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pub const Exception = DOMException;
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pub fn _createDocumentType(
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_: *DOMImplementation,
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qname: [:0]const u8,
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publicId: [:0]const u8,
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systemId: [:0]const u8,
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) !*parser.DocumentType {
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return try parser.domImplementationCreateDocumentType(qname, publicId, systemId);
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}
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pub fn _createDocument(
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_: *DOMImplementation,
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namespace: ?[:0]const u8,
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qname: ?[:0]const u8,
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doctype: ?*parser.DocumentType,
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) !*parser.Document {
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return try parser.domImplementationCreateDocument(namespace, qname, doctype);
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}
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pub fn _createHTMLDocument(_: *DOMImplementation, title: ?[]const u8) !*parser.DocumentHTML {
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return try parser.domImplementationCreateHTMLDocument(title);
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}
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pub fn _hasFeature(_: *DOMImplementation) bool {
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return true;
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}
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};
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// Tests
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// -----
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const testing = @import("../../testing.zig");
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test "Browser.DOM.Implementation" {
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var runner = try testing.jsRunner(testing.tracking_allocator, .{});
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defer runner.deinit();
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try runner.testCases(&.{
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.{ "let impl = document.implementation", "undefined" },
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.{ "impl.createHTMLDocument();", "[object HTMLDocument]" },
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.{ "const doc = impl.createHTMLDocument('foo');", "undefined" },
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.{ "doc", "[object HTMLDocument]" },
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.{ "doc.title", "foo" },
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.{ "doc.body", "[object HTMLBodyElement]" },
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.{ "impl.createDocument(null, 'foo');", "[object Document]" },
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.{ "impl.createDocumentType('foo', 'bar', 'baz')", "[object DocumentType]" },
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.{ "impl.hasFeature()", "true" },
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}, .{});
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}
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