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Implement Clipboard Event Api (#33576)
* implement ClipboardEvent interface Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * draft implementation of clipboard events Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * handle received clipboard events inside html elemtents Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * use rustdoc style Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * fix compilation errors due to rebase Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * update arboard crate Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * improve paste events Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * code cleanup revert arboard crate's update, handle text only Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * restrict visibility of some methods to script crate Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * propagate CanGc argument Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * simplify handle_clipboard_msg Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * remove code duplication Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * fix potential borrow hazard Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * add clipboard_event pref, restore unit test code Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * retrict visibility of some document's methods Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * check if clipboardevent is trusted Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * enable clipboardevent Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> * fix compilation for egl ports Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com> --------- Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com>
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24 changed files with 581 additions and 26 deletions
97
components/script/dom/clipboardevent.rs
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97
components/script/dom/clipboardevent.rs
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use dom_struct::dom_struct;
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use js::rust::HandleObject;
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use crate::dom::bindings::codegen::Bindings::ClipboardEventBinding::{
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ClipboardEventInit, ClipboardEventMethods,
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};
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use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
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use crate::dom::bindings::inheritance::Castable;
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use crate::dom::bindings::reflector::reflect_dom_object_with_proto;
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use crate::dom::bindings::root::{DomRoot, MutNullableDom};
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use crate::dom::bindings::str::DOMString;
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use crate::dom::datatransfer::DataTransfer;
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use crate::dom::event::{Event, EventBubbles, EventCancelable};
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use crate::dom::window::Window;
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use crate::script_runtime::CanGc;
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#[dom_struct]
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pub struct ClipboardEvent {
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event: Event,
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clipboard_data: MutNullableDom<DataTransfer>,
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}
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impl ClipboardEvent {
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fn new_inherited() -> ClipboardEvent {
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ClipboardEvent {
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event: Event::new_inherited(),
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clipboard_data: MutNullableDom::new(None),
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}
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}
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pub(crate) fn new(
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window: &Window,
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proto: Option<HandleObject>,
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type_: DOMString,
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can_bubble: EventBubbles,
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cancelable: EventCancelable,
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clipboard_data: Option<&DataTransfer>,
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can_gc: CanGc,
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) -> DomRoot<ClipboardEvent> {
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let ev = reflect_dom_object_with_proto(
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Box::new(ClipboardEvent::new_inherited()),
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window,
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proto,
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can_gc,
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);
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ev.upcast::<Event>()
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.InitEvent(type_, bool::from(can_bubble), bool::from(cancelable));
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ev.clipboard_data.set(clipboard_data);
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ev
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}
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pub(crate) fn set_clipboard_data(&self, clipboard_data: Option<&DataTransfer>) {
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self.clipboard_data.set(clipboard_data);
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}
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pub(crate) fn get_clipboard_data(&self) -> Option<DomRoot<DataTransfer>> {
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self.clipboard_data.get()
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}
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}
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impl ClipboardEventMethods<crate::DomTypeHolder> for ClipboardEvent {
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/// <https://www.w3.org/TR/clipboard-apis/#dom-clipboardevent-clipboardevent>
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fn Constructor(
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window: &Window,
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proto: Option<HandleObject>,
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can_gc: CanGc,
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type_: DOMString,
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init: &ClipboardEventInit,
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) -> DomRoot<ClipboardEvent> {
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// Missing composed field
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let bubbles = EventBubbles::from(init.parent.bubbles);
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let cancelable = EventCancelable::from(init.parent.cancelable);
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ClipboardEvent::new(
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window,
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proto,
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type_,
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bubbles,
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cancelable,
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init.clipboardData.as_deref(),
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can_gc,
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)
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}
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/// <https://www.w3.org/TR/clipboard-apis/#dom-clipboardevent-clipboarddata>
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fn GetClipboardData(&self) -> Option<DomRoot<DataTransfer>> {
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self.clipboard_data.get()
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}
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/// <https://dom.spec.whatwg.org/#dom-event-istrusted>
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fn IsTrusted(&self) -> bool {
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self.event.IsTrusted()
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}
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}
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