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import html_element
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Browse Source
This commit is contained in:
sjorsdonkers
2025-06-06 16:19:58 +02:00
committed by Sjors
parent 5483c52227
commit d9ce89ab31
10 changed files with 42 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/browser/dom/character_data.zig
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@@ -101,7 +101,7 @@ pub const CharacterData = struct {
// netsurf's CharacterData (text, comment) doesn't implement the // netsurf's CharacterData (text, comment) doesn't implement the
// dom_node_get_attributes and thus will crash if we try to call nodeIsEqualNode. // dom_node_get_attributes and thus will crash if we try to call nodeIsEqualNode.
pub fn _isEqualNode(self: *parser.CharacterData, other_node: *parser.Node) !bool { pub fn _isEqualNode(self: *parser.CharacterData, other_node: *parser.Node) !bool {
if (try parser.nodeType(@ptrCast(self)) != try parser.nodeType(other_node)) { if (try parser.nodeType(@alignCast(@ptrCast(self))) != try parser.nodeType(other_node)) {
return false; return false;
} }

6
src/browser/dom/document.zig
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@@ -244,13 +244,13 @@ pub const Document = struct {
} }
pub fn get_activeElement(self: *parser.Document, page: *Page) !?ElementUnion { pub fn get_activeElement(self: *parser.Document, page: *Page) !?ElementUnion {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
if (state.active_element) |ae| { if (state.active_element) |ae| {
return try Element.toInterface(ae); return try Element.toInterface(ae);
} }
if (try parser.documentHTMLBody(page.window.document)) |body| { if (try parser.documentHTMLBody(page.window.document)) |body| {
return try Element.toInterface(@ptrCast(body)); return try Element.toInterface(@alignCast(@ptrCast(body)));
} }
return get_documentElement(self); return get_documentElement(self);
@@ -261,7 +261,7 @@ pub const Document = struct {
// we could look for the "disabled" attribute, but that's only meaningful // we could look for the "disabled" attribute, but that's only meaningful
// on certain types, and libdom's vtable doesn't seem to expose this. // on certain types, and libdom's vtable doesn't seem to expose this.
pub fn setFocus(self: *parser.Document, e: *parser.ElementHTML, page: *Page) !void { pub fn setFocus(self: *parser.Document, e: *parser.ElementHTML, page: *Page) !void {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
state.active_element = @ptrCast(e); state.active_element = @ptrCast(e);
} }
}; };

2
src/browser/dom/node.zig
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@@ -496,7 +496,7 @@ pub const Node = struct {
fn toNode(self: NodeOrText, doc: *parser.Document) !*parser.Node { fn toNode(self: NodeOrText, doc: *parser.Document) !*parser.Node {
return switch (self) { return switch (self) {
.node => |n| n, .node => |n| n,
.text => |txt| @ptrCast(try parser.documentCreateTextNode(doc, txt)), .text => |txt| @alignCast(@ptrCast(try parser.documentCreateTextNode(doc, txt))),
}; };
} }

6
src/browser/html/document.zig
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@@ -184,7 +184,7 @@ pub const HTMLDocument = struct {
} }
pub fn get_readyState(self: *parser.DocumentHTML, page: *Page) ![]const u8 { pub fn get_readyState(self: *parser.DocumentHTML, page: *Page) ![]const u8 {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
return @tagName(state.ready_state); return @tagName(state.ready_state);
} }
@@ -263,7 +263,7 @@ pub const HTMLDocument = struct {
} }
pub fn documentIsLoaded(self: *parser.DocumentHTML, page: *Page) !void { pub fn documentIsLoaded(self: *parser.DocumentHTML, page: *Page) !void {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
state.ready_state = .interactive; state.ready_state = .interactive;
const evt = try parser.eventCreate(); const evt = try parser.eventCreate();
@@ -278,7 +278,7 @@ pub const HTMLDocument = struct {
} }
pub fn documentIsComplete(self: *parser.DocumentHTML, page: *Page) !void { pub fn documentIsComplete(self: *parser.DocumentHTML, page: *Page) !void {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
state.ready_state = .complete; state.ready_state = .complete;
} }
}; };

12
src/browser/html/elements.zig
View File

@@ -133,7 +133,7 @@ pub const HTMLElement = struct {
try Node.removeChildren(n); try Node.removeChildren(n);
// attach the text node. // attach the text node.
_ = try parser.nodeAppendChild(n, @as(*parser.Node, @ptrCast(t))); _ = try parser.nodeAppendChild(n, @as(*parser.Node, @alignCast(@ptrCast(t))));
} }
pub fn _click(e: *parser.ElementHTML) !void { pub fn _click(e: *parser.ElementHTML) !void {
@@ -245,7 +245,7 @@ pub const HTMLAnchorElement = struct {
} }
inline fn url(self: *parser.Anchor, page: *Page) !URL { inline fn url(self: *parser.Anchor, page: *Page) !URL {
return URL.constructor(.{ .element = @ptrCast(self) }, null, page); // TODO inject base url return URL.constructor(.{ .element = @alignCast(@ptrCast(self)) }, null, page); // TODO inject base url
} }
// TODO return a disposable string // TODO return a disposable string
@@ -945,22 +945,22 @@ pub const HTMLScriptElement = struct {
} }
pub fn get_onload(self: *parser.Script, page: *Page) !?Env.Function { pub fn get_onload(self: *parser.Script, page: *Page) !?Env.Function {
const state = page.getNodeState(@ptrCast(self)) orelse return null; const state = page.getNodeState(@alignCast(@ptrCast(self))) orelse return null;
return state.onload; return state.onload;
} }
pub fn set_onload(self: *parser.Script, function: ?Env.Function, page: *Page) !void { pub fn set_onload(self: *parser.Script, function: ?Env.Function, page: *Page) !void {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
state.onload = function; state.onload = function;
} }
pub fn get_onerror(self: *parser.Script, page: *Page) !?Env.Function { pub fn get_onerror(self: *parser.Script, page: *Page) !?Env.Function {
const state = page.getNodeState(@ptrCast(self)) orelse return null; const state = page.getNodeState(@alignCast(@ptrCast(self))) orelse return null;
return state.onerror; return state.onerror;
} }
pub fn set_onerror(self: *parser.Script, function: ?Env.Function, page: *Page) !void { pub fn set_onerror(self: *parser.Script, function: ?Env.Function, page: *Page) !void {
const state = try page.getOrCreateNodeState(@ptrCast(self)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(self)));
state.onerror = function; state.onerror = function;
} }
}; };

4
src/browser/html/select.zig
View File

@@ -56,7 +56,7 @@ pub const HTMLSelectElement = struct {
} }
pub fn get_selectedIndex(select: *parser.Select, page: *Page) !i32 { pub fn get_selectedIndex(select: *parser.Select, page: *Page) !i32 {
const state = try page.getOrCreateNodeState(@ptrCast(select)); const state = try page.getOrCreateNodeState(@alignCast(@ptrCast(select)));
const selected_index = try parser.selectGetSelectedIndex(select); const selected_index = try parser.selectGetSelectedIndex(select);
// See the explicit_index_set field documentation // See the explicit_index_set field documentation
@@ -75,7 +75,7 @@ pub const HTMLSelectElement = struct {
// Libdom's dom_html_select_select_set_selected_index will crash if index // Libdom's dom_html_select_select_set_selected_index will crash if index
// is out of range, and it doesn't properly unset options // is out of range, and it doesn't properly unset options
pub fn set_selectedIndex(select: *parser.Select, index: i32, page: *Page) !void { pub fn set_selectedIndex(select: *parser.Select, index: i32, page: *Page) !void {
var state = try page.getOrCreateNodeState(@ptrCast(select)); var state = try page.getOrCreateNodeState(@alignCast(@ptrCast(select)));
state.explicit_index_set = true; state.explicit_index_set = true;
const options = try parser.selectGetOptions(select); const options = try parser.selectGetOptions(select);

38
src/browser/netsurf.zig
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@@ -26,6 +26,8 @@ const c = @cImport({
@cInclude("events/event.h"); @cInclude("events/event.h");
@cInclude("events/mouse_event.h"); @cInclude("events/mouse_event.h");
@cInclude("utils/validate.h"); @cInclude("utils/validate.h");
@cInclude("html/html_element.h");
@cInclude("html/html_document.h");
}); });
const mimalloc = @import("mimalloc.zig"); const mimalloc = @import("mimalloc.zig");
@@ -550,7 +552,7 @@ pub fn mutationEventRelatedNode(evt: *MutationEvent) !?*Node {
const err = c._dom_mutation_event_get_related_node(evt, &n); const err = c._dom_mutation_event_get_related_node(evt, &n);
try DOMErr(err); try DOMErr(err);
if (n == null) return null; if (n == null) return null;
return @as(*Node, @ptrCast(n)); return @as(*Node, @alignCast(@ptrCast(n)));
} }
// EventListener // EventListener
@@ -565,7 +567,7 @@ fn eventListenerGetData(lst: *EventListener) ?*anyopaque {
pub const EventTarget = c.dom_event_target; pub const EventTarget = c.dom_event_target;
pub fn eventTargetToNode(et: *EventTarget) *Node { pub fn eventTargetToNode(et: *EventTarget) *Node {
return @as(*Node, @ptrCast(et)); return @as(*Node, @alignCast(@ptrCast(et)));
} }
fn eventTargetVtable(et: *EventTarget) c.dom_event_target_vtable { fn eventTargetVtable(et: *EventTarget) c.dom_event_target_vtable {
@@ -894,7 +896,7 @@ pub fn nodeListItem(nodeList: *NodeList, index: u32) !?*Node {
const err = c._dom_nodelist_item(nodeList, index, &n); const err = c._dom_nodelist_item(nodeList, index, &n);
try DOMErr(err); try DOMErr(err);
if (n == null) return null; if (n == null) return null;
return @as(*Node, @ptrCast(n)); return @as(*Node, @alignCast(@ptrCast(n)));
} }
// NodeExternal is the libdom public representation of a Node. // NodeExternal is the libdom public representation of a Node.
@@ -1323,7 +1325,7 @@ fn characterDataVtable(data: *CharacterData) c.dom_characterdata_vtable {
} }
pub inline fn characterDataToNode(cdata: *CharacterData) *Node { pub inline fn characterDataToNode(cdata: *CharacterData) *Node {
return @as(*Node, @ptrCast(cdata)); return @as(*Node, @alignCast(@ptrCast(cdata)));
} }
pub fn characterDataData(cdata: *CharacterData) ![]const u8 { pub fn characterDataData(cdata: *CharacterData) ![]const u8 {
@@ -1408,7 +1410,7 @@ pub const ProcessingInstruction = c.dom_processing_instruction;
// processingInstructionToNode is an helper to convert an ProcessingInstruction to a node. // processingInstructionToNode is an helper to convert an ProcessingInstruction to a node.
pub inline fn processingInstructionToNode(pi: *ProcessingInstruction) *Node { pub inline fn processingInstructionToNode(pi: *ProcessingInstruction) *Node {
return @as(*Node, @ptrCast(pi)); return @as(*Node, @alignCast(@ptrCast(pi)));
} }
pub fn processInstructionCopy(pi: *ProcessingInstruction) !*ProcessingInstruction { pub fn processInstructionCopy(pi: *ProcessingInstruction) !*ProcessingInstruction {
@@ -1463,7 +1465,7 @@ pub fn attributeGetOwnerElement(a: *Attribute) !?*Element {
// attributeToNode is an helper to convert an attribute to a node. // attributeToNode is an helper to convert an attribute to a node.
pub inline fn attributeToNode(a: *Attribute) *Node { pub inline fn attributeToNode(a: *Attribute) *Node {
return @as(*Node, @ptrCast(a)); return @as(*Node, @alignCast(@ptrCast(a)));
} }
// Element // Element
@@ -1601,7 +1603,7 @@ pub fn elementHasClass(elem: *Element, class: []const u8) !bool {
// elementToNode is an helper to convert an element to a node. // elementToNode is an helper to convert an element to a node.
pub inline fn elementToNode(e: *Element) *Node { pub inline fn elementToNode(e: *Element) *Node {
return @as(*Node, @ptrCast(e)); return @as(*Node, @alignCast(@ptrCast(e)));
} }
// TokenList // TokenList
@@ -1685,14 +1687,14 @@ pub fn elementHTMLGetTagType(elem_html: *ElementHTML) !Tag {
// scriptToElt is an helper to convert an script to an element. // scriptToElt is an helper to convert an script to an element.
pub inline fn scriptToElt(s: *Script) *Element { pub inline fn scriptToElt(s: *Script) *Element {
return @as(*Element, @ptrCast(s)); return @as(*Element, @alignCast(@ptrCast(s)));
} }
// HTMLAnchorElement // HTMLAnchorElement
// anchorToNode is an helper to convert an anchor to a node. // anchorToNode is an helper to convert an anchor to a node.
pub inline fn anchorToNode(a: *Anchor) *Node { pub inline fn anchorToNode(a: *Anchor) *Node {
return @as(*Node, @ptrCast(a)); return @as(*Node, @alignCast(@ptrCast(a)));
} }
pub fn anchorGetTarget(a: *Anchor) ![]const u8 { pub fn anchorGetTarget(a: *Anchor) ![]const u8 {
@@ -1837,7 +1839,7 @@ pub const OptionCollection = c.dom_html_options_collection;
pub const DocumentFragment = c.dom_document_fragment; pub const DocumentFragment = c.dom_document_fragment;
pub inline fn documentFragmentToNode(doc: *DocumentFragment) *Node { pub inline fn documentFragmentToNode(doc: *DocumentFragment) *Node {
return @as(*Node, @ptrCast(doc)); return @as(*Node, @alignCast(@ptrCast(doc)));
} }
pub fn documentFragmentBodyChildren(doc: *DocumentFragment) !?*NodeList { pub fn documentFragmentBodyChildren(doc: *DocumentFragment) !?*NodeList {
@@ -1947,7 +1949,7 @@ pub inline fn domImplementationCreateHTMLDocument(title: ?[]const u8) !*Document
if (title) |t| { if (title) |t| {
const htitle = try documentCreateElement(doc, "title"); const htitle = try documentCreateElement(doc, "title");
const txt = try documentCreateTextNode(doc, t); const txt = try documentCreateTextNode(doc, t);
_ = try nodeAppendChild(elementToNode(htitle), @as(*Node, @ptrCast(txt))); _ = try nodeAppendChild(elementToNode(htitle), @as(*Node, @alignCast(@ptrCast(txt))));
_ = try nodeAppendChild(elementToNode(head), elementToNode(htitle)); _ = try nodeAppendChild(elementToNode(head), elementToNode(htitle));
} }
@@ -1965,7 +1967,7 @@ fn documentVtable(doc: *Document) c.dom_document_vtable {
} }
pub inline fn documentToNode(doc: *Document) *Node { pub inline fn documentToNode(doc: *Document) *Node {
return @as(*Node, @ptrCast(doc)); return @as(*Node, @alignCast(@ptrCast(doc)));
} }
pub inline fn documentGetElementById(doc: *Document, id: []const u8) !?*Element { pub inline fn documentGetElementById(doc: *Document, id: []const u8) !?*Element {
@@ -2103,7 +2105,7 @@ pub inline fn documentImportNode(doc: *Document, node: *Node, deep: bool) !*Node
const nodeext = toNodeExternal(Node, node); const nodeext = toNodeExternal(Node, node);
const err = documentVtable(doc).dom_document_import_node.?(doc, nodeext, deep, &res); const err = documentVtable(doc).dom_document_import_node.?(doc, nodeext, deep, &res);
try DOMErr(err); try DOMErr(err);
return @as(*Node, @ptrCast(res)); return @as(*Node, @alignCast(@ptrCast(res)));
} }
pub inline fn documentAdoptNode(doc: *Document, node: *Node) !*Node { pub inline fn documentAdoptNode(doc: *Document, node: *Node) !*Node {
@@ -2111,7 +2113,7 @@ pub inline fn documentAdoptNode(doc: *Document, node: *Node) !*Node {
const nodeext = toNodeExternal(Node, node); const nodeext = toNodeExternal(Node, node);
const err = documentVtable(doc).dom_document_adopt_node.?(doc, nodeext, &res); const err = documentVtable(doc).dom_document_adopt_node.?(doc, nodeext, &res);
try DOMErr(err); try DOMErr(err);
return @as(*Node, @ptrCast(res)); return @as(*Node, @alignCast(@ptrCast(res)));
} }
pub inline fn documentCreateAttribute(doc: *Document, name: []const u8) !*Attribute { pub inline fn documentCreateAttribute(doc: *Document, name: []const u8) !*Attribute {
@@ -2146,7 +2148,7 @@ pub const DocumentHTML = c.dom_html_document;
// documentHTMLToNode is an helper to convert a documentHTML to an node. // documentHTMLToNode is an helper to convert a documentHTML to an node.
pub inline fn documentHTMLToNode(doc: *DocumentHTML) *Node { pub inline fn documentHTMLToNode(doc: *DocumentHTML) *Node {
return @as(*Node, @ptrCast(doc)); return @as(*Node, @alignCast(@ptrCast(doc)));
} }
fn documentHTMLVtable(doc_html: *DocumentHTML) c.dom_html_document_vtable { fn documentHTMLVtable(doc_html: *DocumentHTML) c.dom_html_document_vtable {
@@ -2291,7 +2293,7 @@ pub inline fn documentHTMLBody(doc_html: *DocumentHTML) !?*Body {
} }
pub inline fn bodyToElement(body: *Body) *Element { pub inline fn bodyToElement(body: *Body) *Element {
return @as(*Element, @ptrCast(body)); return @as(*Element, @alignCast(@ptrCast(body)));
} }
pub inline fn documentHTMLSetBody(doc_html: *DocumentHTML, elt: ?*ElementHTML) !void { pub inline fn documentHTMLSetBody(doc_html: *DocumentHTML, elt: ?*ElementHTML) !void {
@@ -2330,7 +2332,7 @@ pub inline fn documentHTMLSetTitle(doc: *DocumentHTML, v: []const u8) !void {
pub fn documentHTMLSetCurrentScript(doc: *DocumentHTML, script: ?*Script) !void { pub fn documentHTMLSetCurrentScript(doc: *DocumentHTML, script: ?*Script) !void {
var s: ?*ElementHTML = null; var s: ?*ElementHTML = null;
if (script != null) s = @ptrCast(script.?); if (script != null) s = @alignCast(@ptrCast(script.?));
const err = documentHTMLVtable(doc).set_current_script.?(doc, s); const err = documentHTMLVtable(doc).set_current_script.?(doc, s);
try DOMErr(err); try DOMErr(err);
} }
@@ -2759,7 +2761,7 @@ pub fn inputSetType(input: *Input, type_: []const u8) !void {
} }
} }
const new_type = if (found) type_ else "text"; const new_type = if (found) type_ else "text";
try elementSetAttribute(@ptrCast(input), "type", new_type); try elementSetAttribute(@alignCast(@ptrCast(input)), "type", new_type);
} }
pub fn inputGetValue(input: *Input) ![]const u8 { pub fn inputGetValue(input: *Input) ![]const u8 {

6
src/browser/page.zig
View File

@@ -639,13 +639,13 @@ pub const Page = struct {
const transfer_arena = self.session.transfer_arena; const transfer_arena = self.session.transfer_arena;
var form_data = try FormData.fromForm(form, submitter, self); var form_data = try FormData.fromForm(form, submitter, self);
const encoding = try parser.elementGetAttribute(@ptrCast(form), "enctype"); const encoding = try parser.elementGetAttribute(@alignCast(@ptrCast(form)), "enctype");
var buf: std.ArrayListUnmanaged(u8) = .empty; var buf: std.ArrayListUnmanaged(u8) = .empty;
try form_data.write(encoding, buf.writer(transfer_arena)); try form_data.write(encoding, buf.writer(transfer_arena));
const method = try parser.elementGetAttribute(@ptrCast(form), "method") orelse ""; const method = try parser.elementGetAttribute(@alignCast(@ptrCast(form)), "method") orelse "";
var action = try parser.elementGetAttribute(@ptrCast(form), "action") orelse self.url.raw; var action = try parser.elementGetAttribute(@alignCast(@ptrCast(form)), "action") orelse self.url.raw;
var opts = NavigateOpts{ var opts = NavigateOpts{
.reason = .form, .reason = .form,

4
src/browser/xhr/form_data.zig
View File

@@ -216,7 +216,7 @@ fn collectSelectValues(arena: Allocator, select: *parser.Select, name: []const u
if (is_multiple == false) { if (is_multiple == false) {
const option = try parser.optionCollectionItem(options, @intCast(selected_index)); const option = try parser.optionCollectionItem(options, @intCast(selected_index));
if (try parser.elementGetAttribute(@ptrCast(option), "disabled") != null) { if (try parser.elementGetAttribute(@alignCast(@ptrCast(option)), "disabled") != null) {
return; return;
} }
const value = try parser.optionGetValue(option); const value = try parser.optionGetValue(option);
@@ -228,7 +228,7 @@ fn collectSelectValues(arena: Allocator, select: *parser.Select, name: []const u
// we can go directly to the first one // we can go directly to the first one
for (@intCast(selected_index)..len) |i| { for (@intCast(selected_index)..len) |i| {
const option = try parser.optionCollectionItem(options, @intCast(i)); const option = try parser.optionCollectionItem(options, @intCast(i));
if (try parser.elementGetAttribute(@ptrCast(option), "disabled") != null) { if (try parser.elementGetAttribute(@alignCast(@ptrCast(option)), "disabled") != null) {
continue; continue;
} }

2
src/cdp/domains/dom.zig
View File

@@ -368,7 +368,7 @@ fn getNode(arena: Allocator, browser_context: anytype, node_id: ?Node.Id, backen
if (object_id) |object_id_| { if (object_id) |object_id_| {
// Retrieve the object from which ever context it is in. // Retrieve the object from which ever context it is in.
const parser_node = try browser_context.inspector.getNodePtr(arena, object_id_); const parser_node = try browser_context.inspector.getNodePtr(arena, object_id_);
return try browser_context.node_registry.register(@ptrCast(parser_node)); return try browser_context.node_registry.register(@alignCast(@ptrCast(parser_node)));
} }
return error.MissingParams; return error.MissingParams;
} }