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use crate::commands::{CursorMoveDown, JoshutoCommand, JoshutoRunnable};
use crate::context::JoshutoContext;
use crate::error::JoshutoResult;
use crate::ui::TuiBackend;
#[derive(Debug, Clone)]
pub struct SelectFiles {
toggle: bool,
all: bool,
}
impl SelectFiles {
pub fn new(toggle: bool, all: bool) -> Self {
SelectFiles { toggle, all }
}
pub const fn command() -> &'static str {
"select_files"
}
}
impl JoshutoCommand for SelectFiles {}
impl std::fmt::Display for SelectFiles {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.write_str(Self::command()).unwrap();
if self.toggle {
f.write_str(" --toggle").unwrap();
}
if self.all {
f.write_str(" --all").unwrap();
}
f.write_str("")
}
}
impl JoshutoRunnable for SelectFiles {
fn execute(&self, context: &mut JoshutoContext, backend: &mut TuiBackend) -> JoshutoResult<()> {
if self.toggle {
if !self.all {
if let Some(s) = context
.tab_context_mut()
.curr_tab_mut()
.curr_list_mut()
.and_then(|s| s.get_curr_mut())
{
s.set_selected(!s.is_selected());
CursorMoveDown::new(1).execute(context, backend)?;
}
} else {
if let Some(curr_list) = context.tab_context_mut().curr_tab_mut().curr_list_mut() {
for curr in &mut curr_list.contents {
curr.set_selected(!curr.is_selected());
}
}
}
} else if !self.all {
if let Some(s) = context
.tab_context_mut()
.curr_tab_mut()
.curr_list_mut()
.and_then(|s| s.get_curr_mut())
{
s.set_selected(!s.is_selected());
CursorMoveDown::new(1).execute(context, backend)?;
}
} else if let Some(curr_list) = context.tab_context_mut().curr_tab_mut().curr_list_mut() {
curr_list
.contents
.iter_mut()
.for_each(|c| c.set_selected(true));
}
Ok(())
}
}
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