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edit tree: split node struct into sub structs

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This commit is contained in:
Michael Sippel 2023-11-29 18:12:04 +01:00
parent bee1b43ddc
commit be3eefc3a5
Signed by: senvas
GPG key ID: F96CF119C34B64A6
8 changed files with 72 additions and 109 deletions
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21
examples/tty-02-node/src/main.rs
View file

@ -28,7 +28,7 @@ use {
fn node_make_char_view( fn node_make_char_view(
node: NestedNode node: NestedNode
) -> NestedNode { ) -> NestedNode {
node.display node.disp.view
.write().unwrap() .write().unwrap()
.insert_branch(ReprTree::new_leaf( .insert_branch(ReprTree::new_leaf(
Context::parse(&node.ctx, "TerminalView"), Context::parse(&node.ctx, "TerminalView"),
@ -45,15 +45,13 @@ fn node_make_char_view(
node node
} }
fn node_make_list_view( fn node_make_seq_view(
mut node: NestedNode mut node: NestedNode
) -> NestedNode { ) -> NestedNode {
eprintln!("add list display type"); node.disp.view
node.display
.write().unwrap() .write().unwrap()
.insert_branch(ReprTree::new_leaf( .insert_branch(ReprTree::new_leaf(
Context::parse(&node.ctx, "TerminalView"), Context::parse(&node.ctx, "TerminalView"),
node.data node.data
.read() .read()
.unwrap() .unwrap()
@ -65,8 +63,13 @@ fn node_make_list_view(
.flatten() .flatten()
.into() .into()
)); ));
node
}
// nested_tty::editors::list::PTYListStyle::for_node( &mut node, ("(", ",", ")") ); fn node_make_list_edit(
mut node: NestedNode
) -> NestedNode {
nested_tty::editors::list::PTYListStyle::for_node( &mut node, ("(", ",", ")") );
nested_tty::editors::list::PTYListController::for_node( &mut node, None, None ); nested_tty::editors::list::PTYListController::for_node( &mut node, None, None );
node node
@ -78,10 +81,9 @@ fn node_make_view(
if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "Char") { if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "Char") {
node_make_char_view( node ) node_make_char_view( node )
} else if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "<Seq Char>") { } else if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "<Seq Char>") {
node_make_list_view( node ) node_make_seq_view( node )
// node
} else if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "<List Char>") { } else if node.data.read().unwrap().get_type() == &Context::parse(&node.ctx, "<List Char>") {
node_make_list_view( node ) node_make_list_edit( node )
} else { } else {
eprintln!("couldnt add view"); eprintln!("couldnt add view");
node node
@ -151,7 +153,6 @@ async fn main() {
.offset(Vector2::new(5, 0)), .offset(Vector2::new(5, 0)),
); );
let label = ctx.read().unwrap().type_term_to_str( &node1.get_type() ); let label = ctx.read().unwrap().type_term_to_str( &node1.get_type() );
compositor.write().unwrap() compositor.write().unwrap()
.push(nested_tty::make_label( &label ).offset(Vector2::new(0, 2))); .push(nested_tty::make_label( &label ).offset(Vector2::new(0, 2)));

4
lib-nested-core/src/edit_tree/nav.rs
View file

@ -36,10 +36,6 @@ pub enum TreeNavCmd {
pxev_dn_qnexd pxev_dn_qnexd
} }
impl TreeNavCmd {
}
pub trait TreeNav { pub trait TreeNav {
/* CORE /* CORE
*/ */

96
lib-nested-core/src/edit_tree/node.rs
View file

@ -13,33 +13,31 @@ use {
} }
}; };
//* TODO: refactoring proposal #[derive(Clone)]
/* pub struct NestedNodeDisplay {
struct NestedNodeDisplay {
/// display view /// display view
pub view: Option< Arc<RwLock<ReprTree>> >, pub view: Arc<RwLock<ReprTree>>,
/// diagnostics /// diagnostics
pub diag: Option< OuterViewPort<dyn SequenceView<Item = diagnostics::Message>> >, pub diag: Option< OuterViewPort<dyn SequenceView<Item = Message>> >,
/// depth /// depth
pub depth: SingletonBuffer< usize >, pub depth: OuterViewPort<dyn SingletonView<Item = usize>>,
} }
struct NestedNodeEdit { #[derive(Clone)]
pub struct NestedNodeEdit {
/// abstract editor /// abstract editor
pub editor: SingletonBuffer< pub editor: SingletonBuffer<
Option< Arc<dyn Any + Send + Sync> > Option< Arc<dyn Any + Send + Sync> >
>, >,
pub spillbuf: VecBuffer< NestedNode >, pub spillbuf: Arc<RwLock< Vec< Arc<RwLock< NestedNode >> > >>,
/// commander & navigation /// commander & navigation
pub cmd: SingletonBuffer< pub cmd: SingletonBuffer<
Option< Arc<RwLock<dyn ObjCommander + Send + Sync>> > Option< Arc<RwLock<dyn ObjCommander + Send + Sync>> >
>, /// abstract data view >, /// abstract data view
pub data: Arc<RwLock<ReprTree>>,
pub close_char: SingletonBuffer< Option< char > >, pub close_char: SingletonBuffer< Option< char > >,
@ -49,7 +47,8 @@ struct NestedNodeEdit {
>, >,
} }
pub struct NewNestedNode { #[derive(Clone)]
pub struct NestedNode {
/// context /// context
pub ctx: Arc<RwLock<Context>>, pub ctx: Arc<RwLock<Context>>,
@ -62,57 +61,23 @@ pub struct NewNestedNode {
/// editor & commander objects /// editor & commander objects
pub edit: NestedNodeEdit pub edit: NestedNodeEdit
} }
*/
#[derive(Clone)]
pub struct NestedNode {
/// context
pub ctx: Arc<RwLock<Context>>,
/// abstract data view
pub data: Arc<RwLock<ReprTree>>,
/// display view
pub display: Arc<RwLock<ReprTree>>,
/// diagnostics
pub diag: Option< OuterViewPort<dyn SequenceView<Item = Message>> >,
/// depth
pub depth: OuterViewPort< dyn SingletonView<Item = usize> >,
/// abstract editor
pub editor: SingletonBuffer<
Option< Arc<dyn Any + Send + Sync> >
>,
pub spillbuf: Arc<RwLock<Vec<Arc<RwLock<NestedNode>>>>>,
/// commander & navigation
pub cmd: SingletonBuffer<
Option< Arc<RwLock<dyn ObjCommander + Send + Sync>> >
>,
pub close_char: SingletonBuffer<
Option< char >
>,
pub tree_nav: SingletonBuffer<
Option< Arc<RwLock<dyn TreeNav + Send + Sync>> >
>,
}
impl NestedNode { impl NestedNode {
pub fn new(ctx: Arc<RwLock<Context>>, data: Arc<RwLock<ReprTree>>, depth: OuterViewPort<dyn SingletonView<Item = usize>>) -> Self { pub fn new(ctx: Arc<RwLock<Context>>, data: Arc<RwLock<ReprTree>>, depth: OuterViewPort<dyn SingletonView<Item = usize>>) -> Self {
NestedNode { NestedNode {
data, disp: NestedNodeDisplay {
display: Arc::new(RwLock::new(ReprTree::new(Context::parse(&ctx, "Display")))), view: ReprTree::new_arc(Context::parse(&ctx, "Display")),
diag: None, diag: None,
depth, depth,
},
edit: NestedNodeEdit {
editor: SingletonBuffer::new(None), editor: SingletonBuffer::new(None),
spillbuf: Arc::new(RwLock::new(Vec::new())), spillbuf: Arc::new(RwLock::new(Vec::new())),
cmd: SingletonBuffer::new(None), cmd: SingletonBuffer::new(None),
close_char: SingletonBuffer::new(None), close_char: SingletonBuffer::new(None),
tree_nav: SingletonBuffer::new(None), tree_nav: SingletonBuffer::new(None),
},
data,
ctx ctx
} }
} }
@ -147,29 +112,29 @@ impl NestedNode {
//\\//\\ //\\//\\
pub fn set_editor(mut self, editor: Arc<dyn Any + Send + Sync>) -> Self { pub fn set_editor(mut self, editor: Arc<dyn Any + Send + Sync>) -> Self {
self.editor.set(Some(editor)); self.edit.editor.set(Some(editor));
self self
} }
pub fn set_cmd(mut self, cmd: Arc<RwLock<dyn ObjCommander + Send + Sync>>) -> Self { pub fn set_cmd(mut self, cmd: Arc<RwLock<dyn ObjCommander + Send + Sync>>) -> Self {
self.cmd.set(Some(cmd)); self.edit.cmd.set(Some(cmd));
self self
} }
pub fn set_nav(mut self, nav: Arc<RwLock<dyn TreeNav + Send + Sync>>) -> Self { pub fn set_nav(mut self, nav: Arc<RwLock<dyn TreeNav + Send + Sync>>) -> Self {
self.tree_nav.set(Some(nav)); self.edit.tree_nav.set(Some(nav));
self self
} }
pub fn set_diag(mut self, diag: OuterViewPort<dyn SequenceView<Item = Message>>) -> Self { pub fn set_diag(mut self, diag: OuterViewPort<dyn SequenceView<Item = Message>>) -> Self {
self.diag = Some(diag); self.disp.diag = Some(diag);
self self
} }
//\\//\\ //\\//\\
pub fn get_diag(&self) -> OuterViewPort<dyn SequenceView<Item = Message>> { pub fn get_diag(&self) -> OuterViewPort<dyn SequenceView<Item = Message>> {
self.diag.clone().unwrap_or(ViewPort::new().into_outer()) self.disp.diag.clone().unwrap_or(ViewPort::new().into_outer())
} }
pub fn get_data_port<'a, V: View + ?Sized + 'static>(&'a self, type_str: impl Iterator<Item = &'a str>) -> Option<OuterViewPort<V>> pub fn get_data_port<'a, V: View + ?Sized + 'static>(&'a self, type_str: impl Iterator<Item = &'a str>) -> Option<OuterViewPort<V>>
@ -200,7 +165,7 @@ impl NestedNode {
*/ */
pub fn get_edit<T: Send + Sync + 'static>(&self) -> Option<Arc<RwLock<T>>> { pub fn get_edit<T: Send + Sync + 'static>(&self) -> Option<Arc<RwLock<T>>> {
if let Some(edit) = self.editor.get() { if let Some(edit) = self.edit.editor.get() {
if let Ok(edit) = edit.downcast::<RwLock<T>>() { if let Ok(edit) = edit.downcast::<RwLock<T>>() {
Some(edit) Some(edit)
} else { } else {
@ -226,7 +191,7 @@ impl TreeType for NestedNode {
impl TreeNav for NestedNode { impl TreeNav for NestedNode {
fn get_cursor(&self) -> TreeCursor { fn get_cursor(&self) -> TreeCursor {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.read().unwrap().get_cursor() tn.read().unwrap().get_cursor()
} else { } else {
TreeCursor::default() TreeCursor::default()
@ -234,7 +199,7 @@ impl TreeNav for NestedNode {
} }
fn get_addr_view(&self) -> OuterViewPort<dyn SequenceView<Item = isize>> { fn get_addr_view(&self) -> OuterViewPort<dyn SequenceView<Item = isize>> {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.read().unwrap().get_addr_view() tn.read().unwrap().get_addr_view()
} else { } else {
OuterViewPort::default() OuterViewPort::default()
@ -242,7 +207,7 @@ impl TreeNav for NestedNode {
} }
fn get_mode_view(&self) -> OuterViewPort<dyn SingletonView<Item = ListCursorMode>> { fn get_mode_view(&self) -> OuterViewPort<dyn SingletonView<Item = ListCursorMode>> {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.read().unwrap().get_mode_view() tn.read().unwrap().get_mode_view()
} else { } else {
OuterViewPort::default() OuterViewPort::default()
@ -250,7 +215,7 @@ impl TreeNav for NestedNode {
} }
fn get_cursor_warp(&self) -> TreeCursor { fn get_cursor_warp(&self) -> TreeCursor {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.read().unwrap().get_cursor_warp() tn.read().unwrap().get_cursor_warp()
} else { } else {
TreeCursor::default() TreeCursor::default()
@ -258,7 +223,7 @@ impl TreeNav for NestedNode {
} }
fn get_height(&self, op: &TreeHeightOp) -> usize { fn get_height(&self, op: &TreeHeightOp) -> usize {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.read().unwrap().get_height( op ) tn.read().unwrap().get_height( op )
} else { } else {
0 0
@ -266,7 +231,7 @@ impl TreeNav for NestedNode {
} }
fn goby(&mut self, direction: Vector2<isize>) -> TreeNavResult { fn goby(&mut self, direction: Vector2<isize>) -> TreeNavResult {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.write().unwrap().goby(direction) tn.write().unwrap().goby(direction)
} else { } else {
TreeNavResult::Exit TreeNavResult::Exit
@ -274,7 +239,7 @@ impl TreeNav for NestedNode {
} }
fn goto(&mut self, new_cursor: TreeCursor) -> TreeNavResult { fn goto(&mut self, new_cursor: TreeCursor) -> TreeNavResult {
if let Some(tn) = self.tree_nav.get() { if let Some(tn) = self.edit.tree_nav.get() {
tn.write().unwrap().goto(new_cursor) tn.write().unwrap().goto(new_cursor)
} else { } else {
TreeNavResult::Exit TreeNavResult::Exit
@ -303,7 +268,7 @@ impl ObjCommander for NestedNode {
} else { } else {
TreeNavResult::Exit TreeNavResult::Exit
} }
} else if let Some(cmd) = self.cmd.get() { } else if let Some(cmd) = self.edit.cmd.get() {
// todo: filter out tree-nav cmds and send them to tree_nav // 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 { } else {
@ -312,6 +277,7 @@ impl ObjCommander for NestedNode {
} }
} }
impl Diagnostics for NestedNode { impl Diagnostics for NestedNode {
fn get_msg_port(&self) -> OuterViewPort<dyn SequenceView<Item = Message>> { fn get_msg_port(&self) -> OuterViewPort<dyn SequenceView<Item = Message>> {
self.get_diag() self.get_diag()

10
lib-nested-core/src/editors/list/editor.rs
View file

@ -131,7 +131,7 @@ impl ListEditor {
.flatten() .flatten()
); );
node.spillbuf = e.spillbuf.clone(); node.edit.spillbuf = e.spillbuf.clone();
node node
} }
@ -229,7 +229,7 @@ impl ListEditor {
/// insert a new element /// insert a new element
pub fn insert(&mut self, item: Arc<RwLock<NestedNode>>) { pub fn insert(&mut self, item: Arc<RwLock<NestedNode>>) {
item.read().unwrap().depth.0.set_view( item.read().unwrap().disp.depth.0.set_view(
self.depth.map(|d| d+1).get_view() self.depth.map(|d| d+1).get_view()
); );
@ -306,7 +306,7 @@ impl ListEditor {
self.set_leaf_mode(ListCursorMode::Insert); self.set_leaf_mode(ListCursorMode::Insert);
self.nexd(); self.nexd();
let mut b = item.spillbuf.write().unwrap(); let mut b = item.edit.spillbuf.write().unwrap();
let mut tail_node = Context::make_node(&self.ctx, self.typ.clone(), self.depth.map(|d| d+1)).unwrap(); let mut tail_node = Context::make_node(&self.ctx, self.typ.clone(), self.depth.map(|d| d+1)).unwrap();
tail_node.goto(TreeCursor::home()); tail_node.goto(TreeCursor::home());
@ -364,7 +364,7 @@ impl ListEditor {
let old_cur = pxv_editor.get_cursor(); let old_cur = pxv_editor.get_cursor();
let data = cur_editor.spillbuf.read().unwrap(); let data = cur_editor.edit.spillbuf.read().unwrap();
for x in data.iter() { for x in data.iter() {
pxv_editor.send_cmd_obj( pxv_editor.send_cmd_obj(
ReprTree::new_leaf( ReprTree::new_leaf(
@ -422,7 +422,7 @@ impl ListEditor {
leaf_mode: ListCursorMode::Insert leaf_mode: ListCursorMode::Insert
}); });
let data = nxd_editor.spillbuf.read().unwrap(); let data = nxd_editor.edit.spillbuf.read().unwrap();
for x in data.iter() { for x in data.iter() {
cur_editor.send_cmd_obj( cur_editor.send_cmd_obj(

18
lib-nested-core/src/editors/typeterm/mod.rs
View file

@ -168,8 +168,8 @@ impl TypeTermEditor {
node.goto(TreeCursor::home()); node.goto(TreeCursor::home());
let _editor = node.editor.get(); let _editor = node.edit.editor.get();
self.close_char.set(node.close_char.get()); self.close_char.set(node.edit.close_char.get());
self.cur_node.set(node); self.cur_node.set(node);
self.state = new_state; self.state = new_state;
} }
@ -204,7 +204,7 @@ impl TypeTermEditor {
cur_node: SingletonBuffer::new(cur_node.clone()), cur_node: SingletonBuffer::new(cur_node.clone()),
close_char: SingletonBuffer::new(None), close_char: SingletonBuffer::new(None),
spillbuf: Arc::new(RwLock::new(Vec::new())), spillbuf: Arc::new(RwLock::new(Vec::new())),
depth: cur_node.depth.clone() depth: cur_node.disp.depth.clone()
}; };
/* FIXME /* FIXME
let view = editor.cur_node let view = editor.cur_node
@ -215,24 +215,24 @@ impl TypeTermEditor {
.to_grid() .to_grid()
.flatten(); .flatten();
*/ */
let _cc = editor.cur_node.get().close_char; let _cc = editor.cur_node.get().edit.close_char;
let editor = Arc::new(RwLock::new(editor)); let editor = Arc::new(RwLock::new(editor));
let mut super_node = NestedNode::new(ctx, data, cur_node.depth) let mut super_node = NestedNode::new(ctx, data, cur_node.disp.depth)
// .set_view(view) // .set_view(view)
.set_nav(editor.clone()) .set_nav(editor.clone())
.set_cmd(editor.clone()) .set_cmd(editor.clone())
.set_editor(editor.clone()); .set_editor(editor.clone());
editor.write().unwrap().close_char = super_node.close_char.clone(); editor.write().unwrap().close_char = super_node.edit.close_char.clone();
super_node.spillbuf = editor.read().unwrap().spillbuf.clone(); super_node.edit.spillbuf = editor.read().unwrap().spillbuf.clone();
super_node super_node
} }
fn forward_spill(&mut self) { fn forward_spill(&mut self) {
let node = self.cur_node.get(); let node = self.cur_node.get();
let mut buf = node.spillbuf.write().unwrap(); let mut buf = node.edit.spillbuf.write().unwrap();
for n in buf.iter() { for n in buf.iter() {
self.spillbuf.write().unwrap().push(n.clone()); self.spillbuf.write().unwrap().push(n.clone());
} }
@ -371,7 +371,7 @@ impl TypeTermEditor {
* that has same state & child-node as current node. * that has same state & child-node as current node.
*/ */
let old_edit_node = TypeTermEditor::new_node( self.ctx.clone(), SingletonBuffer::new(0).get_port() ); let old_edit_node = TypeTermEditor::new_node( self.ctx.clone(), SingletonBuffer::new(0).get_port() );
old_node.depth.0.set_view( old_edit_node.depth.map(|x|x).get_view() ); old_node.disp.depth.0.set_view( old_edit_node.disp.depth.map(|x|x).get_view() );
let old_edit_clone = old_edit_node.get_edit::<TypeTermEditor>().unwrap(); let old_edit_clone = old_edit_node.get_edit::<TypeTermEditor>().unwrap();
old_edit_clone.write().unwrap().set_state( self.state ); old_edit_clone.write().unwrap().set_state( self.state );

2
lib-nested-core/src/repr_tree/context.rs
View file

@ -260,7 +260,7 @@ impl Context {
drop(dict); drop(dict);
self.add_morphism(morphism_pattern, Arc::new(move |node, dst_type| { self.add_morphism(morphism_pattern, Arc::new(move |node, dst_type| {
mk_editor(node.ctx.clone(), dst_type, node.depth) mk_editor(node.ctx.clone(), dst_type, node.disp.depth)
})); }));
} }

12
lib-nested-tty/src/editors/list.rs
View file

@ -46,7 +46,7 @@ impl DisplaySegment for ListSegment {
atom atom
.add_style_back(bg_style_from_depth(select)) .add_style_back(bg_style_from_depth(select))
.add_style_back(TerminalStyle::bold(select==1)) .add_style_back(TerminalStyle::bold(select==1))
.add_style_back(fg_style_from_depth(e.depth.get_view().get())) .add_style_back(fg_style_from_depth(e.disp.depth.get_view().get()))
}) })
} }
} }
@ -92,7 +92,7 @@ impl PTYListStyle {
} }
pub fn for_node(node: &mut NestedNode, style: (&str, &str, &str)) { pub fn for_node(node: &mut NestedNode, style: (&str, &str, &str)) {
node.display node.disp.view
.write().unwrap() .write().unwrap()
.insert_branch(ReprTree::new_leaf( .insert_branch(ReprTree::new_leaf(
Context::parse(&node.ctx, "TerminalView"), Context::parse(&node.ctx, "TerminalView"),
@ -152,10 +152,10 @@ impl PTYListController {
} }
let editor = node.get_edit::<ListEditor>().unwrap(); let editor = node.get_edit::<ListEditor>().unwrap();
let controller = Arc::new(RwLock::new(PTYListController::from_editor( editor, split_char, close_char, node.depth.clone() ))); let controller = Arc::new(RwLock::new(PTYListController::from_editor( editor, split_char, close_char, node.disp.depth.clone() )));
node.cmd.set(Some(controller.clone())); node.edit.cmd.set(Some(controller.clone()));
node.close_char.set(close_char); node.edit.close_char.set(close_char);
} }
pub fn get_data_port(&self) -> OuterViewPort<dyn SequenceView<Item = NestedNode>> { pub fn get_data_port(&self) -> OuterViewPort<dyn SequenceView<Item = NestedNode>> {
@ -235,7 +235,7 @@ impl PTYListController {
ListCursorMode::Select => { ListCursorMode::Select => {
if let Some(item) = e.get_item_mut() { if let Some(item) = e.get_item_mut() {
let res = item.write().unwrap().send_cmd_obj(cmd_obj.clone()); let res = item.write().unwrap().send_cmd_obj(cmd_obj.clone());
let child_close_char = item.read().unwrap().close_char.get(); let child_close_char = item.read().unwrap().edit.close_char.get();
match res { match res {
TreeNavResult::Continue => TreeNavResult::Continue, TreeNavResult::Continue => TreeNavResult::Continue,

2
lib-nested-tty/src/lib.rs
View file

@ -44,7 +44,7 @@ use std::sync::{Arc, RwLock};
impl DisplaySegment for nested::edit_tree::NestedNode { impl DisplaySegment for nested::edit_tree::NestedNode {
fn display_view(&self) -> OuterViewPort<dyn TerminalView> { fn display_view(&self) -> OuterViewPort<dyn TerminalView> {
if let Some( tv_repr ) = self.display if let Some( tv_repr ) = self.disp.view
.read().unwrap() .read().unwrap()
.descend( Context::parse(&self.ctx, "TerminalView") ) .descend( Context::parse(&self.ctx, "TerminalView") )
{ {