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add deprecated properties to Event and improve initEvent

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This commit is contained in:
Karl Seguin
2026-01-07 12:05:11 +08:00
parent 6d5a984413
commit 70f8c53703
1 changed files with 26 additions and 0 deletions
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26
src/browser/webapi/Event.zig
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@@ -105,9 +105,14 @@ pub fn initEvent(
cancelable: ?bool, cancelable: ?bool,
page: *Page, page: *Page,
) !void { ) !void {
if (self._event_phase != .none) {
return;
}
self._type_string = try String.init(page.arena, event_string, .{}); self._type_string = try String.init(page.arena, event_string, .{});
self._bubbles = bubbles orelse false; self._bubbles = bubbles orelse false;
self._cancelable = cancelable orelse false; self._cancelable = cancelable orelse false;
self._stop_propagation = false;
} }
pub fn as(self: *Event, comptime T: type) *T { pub fn as(self: *Event, comptime T: type) *T {
@@ -176,6 +181,22 @@ pub fn getDefaultPrevented(self: *const Event) bool {
return self._prevent_default; return self._prevent_default;
} }
pub fn getReturnValue(self: *const Event) bool {
return !self._prevent_default;
}
pub fn setReturnValue(self: *Event, v: bool) void {
self._prevent_default = !v;
}
pub fn getCancelBubble(self: *const Event) bool {
return self._stop_propagation;
}
pub fn setCancelBubble(self: *Event) void {
self.stopPropagation();
}
pub fn getEventPhase(self: *const Event) u8 { pub fn getEventPhase(self: *const Event) u8 {
return @intFromEnum(self._event_phase); return @intFromEnum(self._event_phase);
} }
@@ -372,6 +393,7 @@ pub const JsApi = struct {
pub const cancelable = bridge.accessor(Event.getCancelable, null, .{}); pub const cancelable = bridge.accessor(Event.getCancelable, null, .{});
pub const composed = bridge.accessor(Event.getComposed, null, .{}); pub const composed = bridge.accessor(Event.getComposed, null, .{});
pub const target = bridge.accessor(Event.getTarget, null, .{}); pub const target = bridge.accessor(Event.getTarget, null, .{});
pub const srcElement = bridge.accessor(Event.getTarget, null, .{});
pub const currentTarget = bridge.accessor(Event.getCurrentTarget, null, .{}); pub const currentTarget = bridge.accessor(Event.getCurrentTarget, null, .{});
pub const eventPhase = bridge.accessor(Event.getEventPhase, null, .{}); pub const eventPhase = bridge.accessor(Event.getEventPhase, null, .{});
pub const defaultPrevented = bridge.accessor(Event.getDefaultPrevented, null, .{}); pub const defaultPrevented = bridge.accessor(Event.getDefaultPrevented, null, .{});
@@ -382,6 +404,10 @@ pub const JsApi = struct {
pub const stopImmediatePropagation = bridge.function(Event.stopImmediatePropagation, .{}); pub const stopImmediatePropagation = bridge.function(Event.stopImmediatePropagation, .{});
pub const composedPath = bridge.function(Event.composedPath, .{}); pub const composedPath = bridge.function(Event.composedPath, .{});
pub const initEvent = bridge.function(Event.initEvent, .{}); pub const initEvent = bridge.function(Event.initEvent, .{});
// deprecated
pub const returnValue = bridge.accessor(Event.getReturnValue, Event.setReturnValue, .{});
// deprecated
pub const cancelBubble = bridge.accessor(Event.getCancelBubble, Event.setCancelBubble, .{});
// Event phase constants // Event phase constants
pub const NONE = bridge.property(@intFromEnum(EventPhase.none)); pub const NONE = bridge.property(@intFromEnum(EventPhase.none));