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ObjCommander: return TreeNavResult

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This commit is contained in:
Michael Sippel 2023-02-24 19:26:46 +01:00
parent 73499e0ab3
commit 4acce3921d
Signed by: senvas
GPG key ID: F96CF119C34B64A6
9 changed files with 91 additions and 75 deletions
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18
nested/src/commander.rs
View file

@ -8,25 +8,20 @@ pub trait Commander {
use std::sync::{Arc, RwLock};
use crate::{
type_system::ReprTree,
tree::{nav::TreeNavResult, NestedNode}
tree::{nav::TreeNavResult}
};
//use r3vi::view::singleton::*;
pub trait ObjCommander {
fn send_cmd_node(&mut self, node: NestedNode) -> TreeNavResult {
TreeNavResult::Continue
}
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>);
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult;
}
/*
//impl<Cmd: 'static, T: Commander<Cmd>> ObjCommander for T {
impl<C: Commander> ObjCommander for C
where C::Cmd: 'static
{
fn send_cmd_obj(&mut self, _cmd_obj: Arc<RwLock<ReprTree>>) {
fn send_cmd_obj(&mut self, _cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult{
/*
self.send_cmd(
&cmd_obj.read().unwrap()
@ -41,8 +36,9 @@ where C::Cmd: 'static
impl<T: Clone + Send + Sync> Commander for r3vi::buffer::vec::VecBuffer<T> {
type Cmd = r3vi::buffer::vec::VecDiff<T>;
fn send_cmd(&mut self, cmd: &Self::Cmd) {
fn send_cmd(&mut self, cmd: &Self::Cmd) -> TreeNavResult {
self.apply_diff(cmd.clone());
TreeNavResult::
}
}
*/

23
nested/src/editors/char/mod.rs
View file

@ -9,7 +9,7 @@ use {
crate::{
type_system::{Context, ReprTree},
terminal::{TerminalAtom, TerminalStyle},
tree::NestedNode,
tree::{NestedNode, TreeNavResult},
commander::{ObjCommander}
},
std::sync::Arc,
@ -22,7 +22,7 @@ pub struct CharEditor {
}
impl ObjCommander for CharEditor {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
let cmd_obj = cmd_obj.read().unwrap();
let cmd_type = cmd_obj.get_type().clone();
@ -35,25 +35,8 @@ impl ObjCommander for CharEditor {
self.data.set(Some(value));
}
}
/*
if cmd_type == term_event_type {
if let Some(te_view) = cmd_obj.get_view::<dyn SingletonView<Item = TerminalEvent>>() {
let event = te_view.get();
match event {
TerminalEvent::Input(Event::Key(Key::Char(c))) => {
self.data.set(Some(c));
}
TerminalEvent::Input(Event::Key(Key::Backspace))
| TerminalEvent::Input(Event::Key(Key::Delete)) => {
self.data.set(None);
}
_ => {}
}
}
}
*/
TreeNavResult::Continue
}
}

32
nested/src/editors/integer/editor.rs
View file

@ -17,8 +17,8 @@ use {
TerminalAtom, TerminalEvent, TerminalStyle, make_label
},
diagnostics::{Message},
tree::NestedNode,
commander::Commander
tree::{NestedNode, TreeNavResult},
commander::ObjCommander
},
std::sync::Arc,
std::sync::RwLock,
@ -35,34 +35,34 @@ pub struct DigitEditor {
msg: VecBuffer<Message>,
}
impl Commander for DigitEditor {
type Cmd = TerminalEvent;
impl ObjCommander for DigitEditor {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
let cmd_obj = cmd_obj.read().unwrap();
let cmd_type = cmd_obj.get_type().clone();
fn send_cmd(&mut self, event: &TerminalEvent) {
match event {
TerminalEvent::Input(Event::Key(Key::Char(c))) => {
self.data.set(Some(*c));
let char_type = (&self.ctx, "( Char )").into();
//let _term_event_type = (&ctx, "( TerminalEvent )").into();
if cmd_type == char_type {
if let Some(cmd_view) = cmd_obj.get_view::<dyn SingletonView<Item = char>>() {
let c = cmd_view.get();
self.data.set(Some(c));
self.msg.clear();
if c.to_digit(self.radix).is_none() {
let mut mb = IndexBuffer::new();
mb.insert_iter(vec![
(Point2::new(1, 0), make_label("invalid digit '")),
(Point2::new(2, 0), make_label(&format!("{}", *c))
(Point2::new(2, 0), make_label(&format!("{}", c))
.map_item(|_p,a| a.add_style_back(TerminalStyle::fg_color((140,140,250))))),
(Point2::new(3, 0), make_label("'"))
]);
self.msg.push(crate::diagnostics::make_error(mb.get_port().flatten()));
}
}
TerminalEvent::Input(Event::Key(Key::Backspace))
| TerminalEvent::Input(Event::Key(Key::Delete)) => {
self.data.set(None);
self.msg.clear();
self.msg.push(crate::diagnostics::make_warn(make_label("empty digit")));
}
_ => {}
}
TreeNavResult::Continue
}
}

4
nested/src/editors/list/editor.rs
View file

@ -255,8 +255,8 @@ impl ListEditor {
let prev_node = self.data.get(prev_idx);
if let Some(prev_editor) = prev_node.editor.clone() {
let mut prev_editor = prev_editor.downcast::<RwLock<ListEditor>>().unwrap();
let mut prev_editor = prev_editor.write().unwrap();
let prev_editor = prev_editor.downcast::<RwLock<ListEditor>>().unwrap();
let prev_editor = prev_editor.write().unwrap();
if prev_editor.get_data_port().get_view().unwrap().iter()
.filter_map(|x| x.get_data_view::<dyn SingletonView<Item = Option<char>>>(vec![].into_iter())?.get()).count() == 0

56
nested/src/editors/list/pty_editor.rs
View file

@ -7,7 +7,7 @@ use {
type_system::{Context, TypeTerm, ReprTree},
editors::list::*,
terminal::{TerminalEvent, TerminalView, make_label},
tree::{TreeCursor, TreeNav},
tree::{TreeCursor, TreeNav, TreeNavResult},
diagnostics::{Diagnostics},
tree::NestedNode,
PtySegment
@ -231,7 +231,7 @@ use r3vi::view::singleton::SingletonView;
use crate::commander::ObjCommander;
impl ObjCommander for PTYListEditor {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
let mut e = self.editor.write().unwrap();
let cur = e.cursor.get();
@ -253,6 +253,8 @@ impl ObjCommander for PTYListEditor {
| TerminalEvent::Input(Event::Key(Key::Insert)) => {
e.toggle_leaf_mode();
e.set_leaf_mode(ListCursorMode::Select);
TreeNavResult::Continue
}
_ => {
if let Some(idx) = cur.idx {
@ -261,9 +263,11 @@ impl ObjCommander for PTYListEditor {
match event {
TerminalEvent::Input(Event::Key(Key::Backspace)) => {
e.delete_pxev();
TreeNavResult::Continue
}
TerminalEvent::Input(Event::Key(Key::Delete)) => {
e.delete_nexd();
TreeNavResult::Continue
}
_ => {
let mut node = Context::make_node(&e.ctx, e.typ.clone(), self.depth).unwrap();
@ -281,6 +285,8 @@ impl ObjCommander for PTYListEditor {
if ! remove {
*/
e.insert(node);
TreeNavResult::Continue
}
}
},
@ -306,8 +312,9 @@ impl ObjCommander for PTYListEditor {
item.handle_terminal_event(event);
}
*/
TreeNavResult::Continue
} else {
item.send_cmd_obj(cmd_obj);
item.send_cmd_obj(cmd_obj)
}
}
TerminalEvent::Input(Event::Key(Key::Delete)) => {
@ -329,31 +336,40 @@ impl ObjCommander for PTYListEditor {
item.handle_terminal_event(event);
}
*/
TreeNavResult::Continue
} else {
item.send_cmd_obj(cmd_obj);
item.send_cmd_obj(cmd_obj)
}
}
TerminalEvent::Input(Event::Key(Key::Char(c))) => {
if Some(c) == self.split_char {
PTYListEditor::split(&mut e);
TreeNavResult::Continue
} else {
item.send_cmd_obj(cmd_obj);
item.send_cmd_obj(cmd_obj)
}
}
_ => {
item.send_cmd_obj(cmd_obj);
item.send_cmd_obj(cmd_obj)
}
}
} else {
item.send_cmd_obj(cmd_obj);
}
item.send_cmd_obj(cmd_obj)
}
} else {
TreeNavResult::Exit
}
}
}
} else {
TreeNavResult::Exit
}
}
}
} else {
TreeNavResult::Exit
}
} else if cmd_type == char_type && cur.mode == ListCursorMode::Select {
if let Some(cmd_view) = co.get_view::<dyn SingletonView<Item = char>>() {
@ -362,11 +378,27 @@ impl ObjCommander for PTYListEditor {
if Some(c) == self.split_char {
PTYListEditor::split(&mut e);
TreeNavResult::Continue
} else {
if let Some(mut item) = e.get_item_mut() {
item.send_cmd_obj(cmd_obj);
match item.send_cmd_obj(cmd_obj) {
TreeNavResult::Continue => TreeNavResult::Continue,
TreeNavResult::Exit => {
item.goto(TreeCursor::none());
e.cursor.set(ListCursor {
mode: ListCursorMode::Insert,
idx: Some(cur.idx.unwrap_or(0)+1)
});
TreeNavResult::Continue
}
}
} else {
TreeNavResult::Exit
}
}
} else {
TreeNavResult::Exit
}
} else {
drop(co);
@ -378,10 +410,14 @@ impl ObjCommander for PTYListEditor {
new_edit.send_cmd_obj(cmd_obj);
e.insert(new_edit);
TreeNavResult::Continue
},
ListCursorMode::Select => {
if let Some(mut item) = e.get_item_mut() {
item.send_cmd_obj(cmd_obj);
item.send_cmd_obj(cmd_obj)
} else {
TreeNavResult::Exit
}
}
}

8
nested/src/editors/product/editor.rs
View file

@ -199,7 +199,7 @@ use r3vi::view::singleton::SingletonView;
use crate::{commander::ObjCommander, type_system::ReprTree};
impl ObjCommander for ProductEditor {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
let co = cmd_obj.read().unwrap();
let cmd_type = co.get_type().clone();
let term_event_type = (&self.ctx, "( TerminalEvent )").into();
@ -257,10 +257,14 @@ impl ObjCommander for ProductEditor {
self.update_cur_segment();
}
}
TreeNavResult::Continue
} else {
drop(co);
if let Some(mut node) = self.get_cur_editor() {
node.send_cmd_obj(cmd_obj);
node.send_cmd_obj(cmd_obj)
} else {
TreeNavResult::Exit
}
}
}

12
nested/src/editors/sum/editor.rs
View file

@ -7,10 +7,7 @@ use {
}
},
crate::{
terminal::{
TerminalEditor, TerminalEditorResult,
TerminalEvent, TerminalView
},
terminal::TerminalView,
editors::list::ListCursorMode,
type_system::{Context, ReprTree},
tree::{TreeNav, TreeCursor, TreeNavResult},
@ -20,8 +17,7 @@ use {
PtySegment
},
cgmath::{Vector2},
std::sync::{Arc, RwLock},
termion::event::{Key}
std::sync::{Arc, RwLock}
};
pub struct SumEditor {
@ -131,7 +127,7 @@ impl PtySegment for SumEditor {
}
impl ObjCommander for SumEditor {
fn send_cmd_obj(&mut self, obj: Arc<RwLock<ReprTree>>) {
self.editors[ self.cur ].send_cmd_obj( obj );
fn send_cmd_obj(&mut self, obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
self.editors[ self.cur ].send_cmd_obj( obj )
}
}

6
nested/src/tree/node.rs
View file

@ -43,10 +43,12 @@ pub struct NestedNode {
}
impl ObjCommander for NestedNode {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) {
fn send_cmd_obj(&mut self, cmd_obj: Arc<RwLock<ReprTree>>) -> TreeNavResult {
if let Some(cmd) = self.cmd.as_ref() {
// todo: filter out tree-nav cmds and send them to tree_nav
cmd.write().unwrap().send_cmd_obj(cmd_obj);
cmd.write().unwrap().send_cmd_obj(cmd_obj)
} else {
TreeNavResult::Exit
}
}
}

1
nested/src/type_system/make_editor.rs
View file

@ -8,7 +8,6 @@ use {
product::*
},
tree::{NestedNode},
terminal::{TerminalEditor},
diagnostics::{Diagnostics},
type_system::{MorphismTypePattern},
},