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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use ipc_channel::ipc::channel;
use script_traits::{ScriptMsg, ScriptToConstellationChan};
use std::borrow::ToOwned;
pub trait ClipboardProvider {
// blocking method to get the clipboard contents
fn clipboard_contents(&mut self) -> String;
// blocking method to set the clipboard contents
fn set_clipboard_contents(&mut self, _: String);
}
impl ClipboardProvider for ScriptToConstellationChan {
fn clipboard_contents(&mut self) -> String {
let (tx, rx) = channel().unwrap();
self.send(ScriptMsg::GetClipboardContents(tx)).unwrap();
rx.recv().unwrap()
}
fn set_clipboard_contents(&mut self, s: String) {
self.send(ScriptMsg::SetClipboardContents(s)).unwrap();
}
}
pub struct DummyClipboardContext {
content: String,
}
impl DummyClipboardContext {
pub fn new(s: &str) -> DummyClipboardContext {
DummyClipboardContext {
content: s.to_owned(),
}
}
}
impl ClipboardProvider for DummyClipboardContext {
fn clipboard_contents(&mut self) -> String {
self.content.clone()
}
fn set_clipboard_contents(&mut self, s: String) {
self.content = s;
}
}
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