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Allow window elements as well as iframes to the the target of mozbrowser events.
This commit is contained in:
Alan Jeffrey
parent
fa432a5a34
commit
72aa4f2f62
8 changed files with 162 additions and 152 deletions
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@ -161,25 +161,11 @@ impl HTMLIFrameElement {
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#[allow(unsafe_code)]
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pub fn dispatch_mozbrowser_event(&self, event: MozBrowserEvent) {
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// TODO(gw): Support mozbrowser event types that have detail which is not a string.
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// See https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API
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// for a list of mozbrowser events.
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assert!(PREFS.is_mozbrowser_enabled());
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if self.Mozbrowser() {
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let window = window_from_node(self);
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let custom_event = unsafe {
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let cx = window.get_cx();
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let _ac = JSAutoCompartment::new(cx, window.reflector().get_jsobject().get());
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rooted!(in(cx) let mut detail = UndefinedValue());
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let event_name = Atom::from(event.name());
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self.build_mozbrowser_event_detail(event, cx, detail.handle_mut());
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CustomEvent::new(GlobalRef::Window(window.r()),
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event_name,
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true,
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true,
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detail.handle())
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};
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let custom_event = build_mozbrowser_custom_event(&window, event);
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custom_event.upcast::<Event>().fire(self.upcast());
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}
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}
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@ -336,97 +322,104 @@ impl HTMLIFrameElementLayoutMethods for LayoutJS<HTMLIFrameElement> {
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}
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}
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pub trait MozBrowserEventDetailBuilder {
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#[allow(unsafe_code)]
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unsafe fn build_mozbrowser_event_detail(&self,
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event: MozBrowserEvent,
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cx: *mut JSContext,
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rval: MutableHandleValue);
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#[allow(unsafe_code)]
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pub fn build_mozbrowser_custom_event(window: &Window, event: MozBrowserEvent) -> Root<CustomEvent> {
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// TODO(gw): Support mozbrowser event types that have detail which is not a string.
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// See https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API
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// for a list of mozbrowser events.
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let cx = window.get_cx();
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let _ac = JSAutoCompartment::new(cx, window.reflector().get_jsobject().get());
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rooted!(in(cx) let mut detail = UndefinedValue());
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let event_name = Atom::from(event.name());
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unsafe { build_mozbrowser_event_detail(event, cx, detail.handle_mut()); }
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CustomEvent::new(GlobalRef::Window(window),
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event_name,
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true,
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true,
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detail.handle())
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}
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impl MozBrowserEventDetailBuilder for HTMLIFrameElement {
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#[allow(unsafe_code)]
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unsafe fn build_mozbrowser_event_detail(&self,
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event: MozBrowserEvent,
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cx: *mut JSContext,
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rval: MutableHandleValue) {
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match event {
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MozBrowserEvent::AsyncScroll | MozBrowserEvent::Close | MozBrowserEvent::ContextMenu |
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MozBrowserEvent::LoadEnd | MozBrowserEvent::LoadStart |
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MozBrowserEvent::Connected | MozBrowserEvent::OpenSearch |
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MozBrowserEvent::UsernameAndPasswordRequired => {
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rval.set(NullValue());
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}
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MozBrowserEvent::Error(error_type, description, report) => {
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BrowserElementErrorEventDetail {
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type_: Some(DOMString::from(error_type.name())),
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description: description.map(DOMString::from),
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report: report.map(DOMString::from),
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version: Some(DOMString::from_string(servo_version().into())),
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}.to_jsval(cx, rval);
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},
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MozBrowserEvent::SecurityChange(https_state) => {
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BrowserElementSecurityChangeDetail {
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// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsersecuritychange
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state: Some(DOMString::from(match https_state {
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HttpsState::Modern => "secure",
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HttpsState::Deprecated => "broken",
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HttpsState::None => "insecure",
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}.to_owned())),
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// FIXME - Not supported yet:
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trackingContent: None,
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mixedContent: None,
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trackingState: None,
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extendedValidation: None,
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mixedState: None,
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::TitleChange(ref string) => {
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string.to_jsval(cx, rval);
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}
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MozBrowserEvent::LocationChange(url, can_go_back, can_go_forward) => {
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BrowserElementLocationChangeEventDetail {
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url: Some(DOMString::from(url)),
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canGoBack: Some(can_go_back),
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canGoForward: Some(can_go_forward),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::OpenTab(url) => {
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BrowserElementOpenTabEventDetail {
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url: Some(DOMString::from(url)),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::OpenWindow(url, target, features) => {
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BrowserElementOpenWindowEventDetail {
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url: Some(DOMString::from(url)),
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target: target.map(DOMString::from),
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features: features.map(DOMString::from),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::IconChange(rel, href, sizes) => {
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BrowserElementIconChangeEventDetail {
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rel: Some(DOMString::from(rel)),
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href: Some(DOMString::from(href)),
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sizes: Some(DOMString::from(sizes)),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::ShowModalPrompt(prompt_type, title, message, return_value) => {
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BrowserShowModalPromptEventDetail {
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promptType: Some(DOMString::from(prompt_type)),
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title: Some(DOMString::from(title)),
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message: Some(DOMString::from(message)),
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returnValue: Some(DOMString::from(return_value)),
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}.to_jsval(cx, rval)
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}
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MozBrowserEvent::VisibilityChange(visibility) => {
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BrowserElementVisibilityChangeEventDetail {
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visible: Some(visibility),
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}.to_jsval(cx, rval);
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}
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#[allow(unsafe_code)]
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unsafe fn build_mozbrowser_event_detail(event: MozBrowserEvent,
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cx: *mut JSContext,
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rval: MutableHandleValue) {
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match event {
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MozBrowserEvent::AsyncScroll | MozBrowserEvent::Close | MozBrowserEvent::ContextMenu |
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MozBrowserEvent::LoadEnd | MozBrowserEvent::LoadStart |
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MozBrowserEvent::Connected | MozBrowserEvent::OpenSearch |
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MozBrowserEvent::UsernameAndPasswordRequired => {
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rval.set(NullValue());
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}
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MozBrowserEvent::Error(error_type, description, report) => {
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BrowserElementErrorEventDetail {
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type_: Some(DOMString::from(error_type.name())),
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description: description.map(DOMString::from),
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report: report.map(DOMString::from),
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version: Some(DOMString::from_string(servo_version().into())),
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}.to_jsval(cx, rval);
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},
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MozBrowserEvent::SecurityChange(https_state) => {
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BrowserElementSecurityChangeDetail {
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// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsersecuritychange
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state: Some(DOMString::from(match https_state {
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HttpsState::Modern => "secure",
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HttpsState::Deprecated => "broken",
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HttpsState::None => "insecure",
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}.to_owned())),
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// FIXME - Not supported yet:
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trackingContent: None,
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mixedContent: None,
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trackingState: None,
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extendedValidation: None,
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mixedState: None,
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::TitleChange(ref string) => {
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string.to_jsval(cx, rval);
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}
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MozBrowserEvent::LocationChange(url, can_go_back, can_go_forward) => {
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BrowserElementLocationChangeEventDetail {
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url: Some(DOMString::from(url)),
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canGoBack: Some(can_go_back),
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canGoForward: Some(can_go_forward),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::OpenTab(url) => {
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BrowserElementOpenTabEventDetail {
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url: Some(DOMString::from(url)),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::OpenWindow(url, target, features) => {
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BrowserElementOpenWindowEventDetail {
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url: Some(DOMString::from(url)),
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target: target.map(DOMString::from),
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features: features.map(DOMString::from),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::IconChange(rel, href, sizes) => {
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BrowserElementIconChangeEventDetail {
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rel: Some(DOMString::from(rel)),
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href: Some(DOMString::from(href)),
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sizes: Some(DOMString::from(sizes)),
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}.to_jsval(cx, rval);
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}
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MozBrowserEvent::ShowModalPrompt(prompt_type, title, message, return_value) => {
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BrowserShowModalPromptEventDetail {
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promptType: Some(DOMString::from(prompt_type)),
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title: Some(DOMString::from(title)),
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message: Some(DOMString::from(message)),
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returnValue: Some(DOMString::from(return_value)),
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}.to_jsval(cx, rval)
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}
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MozBrowserEvent::VisibilityChange(visibility) => {
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BrowserElementVisibilityChangeEventDetail {
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visible: Some(visibility),
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}.to_jsval(cx, rval);
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}
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}
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}
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pub fn Navigate(iframe: &HTMLIFrameElement, direction: NavigationDirection) -> ErrorResult {
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if iframe.Mozbrowser() {
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if iframe.upcast::<Node>().is_in_doc() {
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