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Merge pull request #1348 from lightpanda-io/wpt_events

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Wpt events
This commit is contained in:
Pierre Tachoire
2026-01-09 11:41:41 +01:00
committed by GitHub
parent d3b05201b9 e5f2fbdcb2
commit 89b43b6102
1 changed files with 5 additions and 7 deletions
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12
src/browser/webapi/EventTarget.zig
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@@ -51,6 +51,10 @@ pub fn init(page: *Page) !*EventTarget {
} }
pub fn dispatchEvent(self: *EventTarget, event: *Event, page: *Page) !bool { pub fn dispatchEvent(self: *EventTarget, event: *Event, page: *Page) !bool {
if (event._event_phase != .none) {
return error.InvalidStateError;
}
event._isTrusted = false;
try page._event_manager.dispatch(self, event); try page._event_manager.dispatch(self, event);
return !event._cancelable or !event._prevent_default; return !event._cancelable or !event._prevent_default;
} }
@@ -67,12 +71,6 @@ pub const EventListenerCallback = union(enum) {
pub fn addEventListener(self: *EventTarget, typ: []const u8, callback_: ?EventListenerCallback, opts_: ?AddEventListenerOptions, page: *Page) !void { pub fn addEventListener(self: *EventTarget, typ: []const u8, callback_: ?EventListenerCallback, opts_: ?AddEventListenerOptions, page: *Page) !void {
const callback = callback_ orelse return; const callback = callback_ orelse return;
if (callback == .object) {
if (try callback.object.getFunction("handleEvent") == null) {
return;
}
}
const em_callback = switch (callback) { const em_callback = switch (callback) {
.function => |func| EventManager.Callback{ .function = func }, .function => |func| EventManager.Callback{ .function = func },
.object => |obj| EventManager.Callback{ .object = try obj.persist() }, .object => |obj| EventManager.Callback{ .object = try obj.persist() },
@@ -164,7 +162,7 @@ pub const JsApi = struct {
}; };
pub const constructor = bridge.constructor(EventTarget.init, .{}); pub const constructor = bridge.constructor(EventTarget.init, .{});
pub const dispatchEvent = bridge.function(EventTarget.dispatchEvent, .{}); pub const dispatchEvent = bridge.function(EventTarget.dispatchEvent, .{ .dom_exception = true });
pub const addEventListener = bridge.function(EventTarget.addEventListener, .{}); pub const addEventListener = bridge.function(EventTarget.addEventListener, .{});
pub const removeEventListener = bridge.function(EventTarget.removeEventListener, .{}); pub const removeEventListener = bridge.function(EventTarget.removeEventListener, .{});
}; };