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add lib-nested-tty::DisplaySegment trait for Node

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This commit is contained in:
Michael Sippel 2023-11-28 17:16:23 +01:00
parent f3ad5c78d7
commit 9b9ea77cb0
Signed by: senvas
GPG key ID: F96CF119C34B64A6
1 changed files with 14 additions and 12 deletions
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26
lib-nested-tty/src/lib.rs
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@ -31,24 +31,26 @@ pub trait TerminalView = GridView<Item = TerminalAtom>;
//<<<<>>>><<>><><<>><<<*>>><<>><><<>><<<<>>>>
pub enum TerminalEditorResult {
Continue,
Exit,
}
pub trait TerminalEditor {
fn get_term_view(&self) -> OuterViewPort<dyn TerminalView>;
fn handle_terminal_event(&mut self, event: &TerminalEvent) -> TerminalEditorResult;
}
//<<<<>>>><<>><><<>><<<*>>><<>><><<>><<<<>>>>
use r3vi::view::OuterViewPort;
pub trait DisplaySegment {
fn display_view(&self) -> OuterViewPort<dyn TerminalView>;
}
use nested::reprTree::Context;
use std::sync::{Arc, RwLock};
impl DisplaySegment for nested::editTree::NestedNode {
fn display_view(&self) -> OuterViewPort<dyn TerminalView> {
self.view.as_ref().unwrap()
.read().unwrap()
.descend( Context::parse(&self.ctx, "TerminalView") ).expect("terminal backend not supported by view")
.read().unwrap()
.get_port::<dyn TerminalView>().unwrap()
}
}
//<<<<>>>><<>><><<>><<<*>>><<>><><<>><<<<>>>>
use {