diff options
Diffstat (limited to 'components/script/dom')
| -rw-r--r-- | components/script/dom/document.rs | 83 |
1 files changed, 81 insertions, 2 deletions
diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs index c6304d08d20..1e7f2920af0 100644 --- a/components/script/dom/document.rs +++ b/components/script/dom/document.rs @@ -9,6 +9,7 @@ use dom::bindings::codegen::Bindings::DocumentBinding::{DocumentMethods, Documen use dom::bindings::codegen::Bindings::EventHandlerBinding::EventHandlerNonNull; use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods; use dom::bindings::codegen::Bindings::NodeFilterBinding::NodeFilter; +use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods; use dom::bindings::codegen::InheritTypes::{DocumentDerived, EventCast, HTMLElementCast}; use dom::bindings::codegen::InheritTypes::{HTMLHeadElementCast, TextCast, ElementCast}; use dom::bindings::codegen::InheritTypes::{DocumentTypeCast, HTMLHtmlElementCast, NodeCast}; @@ -32,7 +33,7 @@ use dom::documentfragment::DocumentFragment; use dom::documenttype::DocumentType; use dom::domimplementation::DOMImplementation; use dom::element::{Element, ElementCreator, AttributeHandlers, get_attribute_parts}; -use dom::element::ElementTypeId; +use dom::element::{ElementTypeId, ActivationElementHelpers}; use dom::event::{Event, EventBubbles, EventCancelable, EventHelpers}; use dom::eventtarget::{EventTarget, EventTargetTypeId, EventTargetHelpers}; use dom::htmlanchorelement::HTMLAnchorElement; @@ -45,7 +46,7 @@ use dom::location::Location; use dom::mouseevent::MouseEvent; use dom::keyboardevent::KeyboardEvent; use dom::messageevent::MessageEvent; -use dom::node::{Node, NodeHelpers, NodeTypeId, CloneChildrenFlag, NodeDamage}; +use dom::node::{self, Node, NodeHelpers, NodeTypeId, CloneChildrenFlag, NodeDamage}; use dom::nodelist::NodeList; use dom::text::Text; use dom::processinginstruction::ProcessingInstruction; @@ -57,11 +58,14 @@ use net::resource_task::ControlMsg::{SetCookiesForUrl, GetCookiesForUrl}; use net::cookie_storage::CookieSource::NonHTTP; use util::namespace; use util::str::{DOMString, split_html_space_chars}; +use layout_interface::{ReflowGoal, ReflowQueryType}; +use geom::point::Point2D; use html5ever::tree_builder::{QuirksMode, NoQuirks, LimitedQuirks, Quirks}; use layout_interface::{LayoutChan, Msg}; use string_cache::{Atom, QualName}; use url::Url; +use js::rust::rt_rsrc; use std::borrow::ToOwned; use std::collections::HashMap; @@ -70,6 +74,7 @@ use std::ascii::AsciiExt; use std::cell::{Cell, Ref}; use std::default::Default; use std::sync::mpsc::channel; +use std::rc::Rc; use time; #[derive(PartialEq)] @@ -191,6 +196,7 @@ pub trait DocumentHelpers<'a> { fn commit_focus_transaction(self); fn send_title_to_compositor(self); fn dirty_all_nodes(self); + fn handle_click_event(self, js_runtime: Rc<rt_rsrc>, _button: uint, point: Point2D<f32>); } impl<'a> DocumentHelpers<'a> for JSRef<'a, Document> { @@ -386,6 +392,61 @@ impl<'a> DocumentHelpers<'a> for JSRef<'a, Document> { node.dirty(NodeDamage::OtherNodeDamage) } } + + fn handle_click_event(self, js_runtime: Rc<rt_rsrc>, _button: uint, point: Point2D<f32>) { + debug!("ClickEvent: clicked at {:?}", point); + let window = self.window.root(); + let window = window.r(); + let page = window.page(); + match page.hit_test(&point) { + Some(node_address) => { + debug!("node address is {:?}", node_address.0); + + let temp_node = + node::from_untrusted_node_address( + js_runtime.ptr, node_address).root(); + + let maybe_elem: Option<JSRef<Element>> = ElementCast::to_ref(temp_node.r()); + let maybe_node = match maybe_elem { + Some(element) => Some(element), + None => temp_node.r().ancestors().filter_map(ElementCast::to_ref).next(), + }; + + match maybe_node { + Some(el) => { + let node: JSRef<Node> = NodeCast::from_ref(el); + debug!("clicked on {:?}", node.debug_str()); + // Prevent click event if form control element is disabled. + if node.click_event_filter_by_disabled_state() { return; } + match *page.frame() { + Some(ref frame) => { + let window = frame.window.root(); + let doc = window.r().Document().root(); + doc.r().begin_focus_transaction(); + + let event = + Event::new(GlobalRef::Window(window.r()), + "click".to_owned(), + EventBubbles::Bubbles, + EventCancelable::Cancelable).root(); + // https://dvcs.w3.org/hg/dom3events/raw-file/tip/html/DOM3-Events.html#trusted-events + event.r().set_trusted(true); + // https://html.spec.whatwg.org/multipage/interaction.html#run-authentic-click-activation-steps + el.authentic_click_activation(event.r()); + + doc.r().commit_focus_transaction(); + window.r().flush_layout(ReflowGoal::ForDisplay, ReflowQueryType::NoQuery); + } + None => {} + } + } + None => {} + } + } + + None => {} + } + } } #[derive(PartialEq)] @@ -506,6 +567,24 @@ impl<'a> PrivateDocumentHelpers for JSRef<'a, Document> { } } +trait PrivateClickEventHelpers { + fn click_event_filter_by_disabled_state(&self) -> bool; +} + +impl<'a> PrivateClickEventHelpers for JSRef<'a, Node> { + fn click_event_filter_by_disabled_state(&self) -> bool { + match self.type_id() { + NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLButtonElement)) | + NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLInputElement)) | + // NodeTypeId::Element(ElementTypeId::HTMLKeygenElement) | + NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLOptionElement)) | + NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLSelectElement)) | + NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLTextAreaElement)) if self.get_disabled_state() => true, + _ => false + } + } +} + impl<'a> DocumentMethods for JSRef<'a, Document> { // http://dom.spec.whatwg.org/#dom-document-implementation fn Implementation(self) -> Temporary<DOMImplementation> { |