Updates, fix and Event properties

Signed-off-by: Francis Bouvier <francis@lightpanda.io>

src/events/event.zig

@@ -5,20 +5,85 @@ const generate = @import("../generate.zig");
 const parser = @import("../netsurf.zig");
 
 const DOMException = @import("../dom/exceptions.zig").DOMException;
+const EventTarget = @import("../dom/event_target.zig").EventTarget;
+const EventTargetUnion = @import("../dom/event_target.zig").Union;
 
+// https://dom.spec.whatwg.org/#event
 pub const Event = struct {
     pub const Self = parser.Event;
     pub const Exception = DOMException;
     pub const mem_guarantied = true;
 
-    // JS funcs
-    // --------
+    pub const EventInit = parser.EventInit;
 
-    pub fn constructor(eventType: []const u8) !*parser.Event {
+    // JS
+    // --
+
+    pub const _CAPTURING_PHASE = 1;
+    pub const _AT_TARGET = 2;
+    pub const _BUBBLING_PHASE = 3;
+
+    pub fn constructor(eventType: []const u8, opts: ?EventInit) !*parser.Event {
         const event = try parser.eventCreate();
-        try parser.eventInit(event, eventType);
+        try parser.eventInit(event, eventType, opts orelse EventInit{});
         return event;
     }
+
+    // Getters
+
+    pub fn get_type(self: *parser.Event) ![]const u8 {
+        return try parser.eventType(self);
+    }
+
+    pub fn get_target(self: *parser.Event) !?EventTargetUnion {
+        const et = try parser.eventTarget(self);
+        if (et == null) return null;
+        return try EventTarget.toInterface(et.?);
+    }
+
+    pub fn get_currentTarget(self: *parser.Event) !?EventTargetUnion {
+        const et = try parser.eventCurrentTarget(self);
+        if (et == null) return null;
+        return try EventTarget.toInterface(et.?);
+    }
+
+    pub fn get_eventPhase(self: *parser.Event) !u8 {
+        return try parser.eventPhase(self);
+    }
+
+    pub fn get_bubbles(self: *parser.Event) !bool {
+        return try parser.eventBubbles(self);
+    }
+
+    pub fn get_cancelable(self: *parser.Event) !bool {
+        return try parser.eventCancelable(self);
+    }
+
+    pub fn get_defaultPrevented(self: *parser.Event) !bool {
+        return try parser.eventDefaultPrevented(self);
+    }
+
+    pub fn get_isTrusted(self: *parser.Event) !bool {
+        return try parser.eventIsTrusted(self);
+    }
+
+    pub fn get_timestamp(self: *parser.Event) !u32 {
+        return try parser.eventTimestamp(self);
+    }
+
+    // Methods
+
+    pub fn get_stopPropagation(self: *parser.Event) !void {
+        return try parser.eventStopPropagation(self);
+    }
+
+    pub fn get_stopImmediatePropagation(self: *parser.Event) !void {
+        return try parser.eventStopImmediatePropagation(self);
+    }
+
+    pub fn get_preventDefault(self: *parser.Event) !void {
+        return try parser.eventPreventDefault(self);
+    }
 };
 
 // Event interfaces