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ui: Change to take Rc<RefCell<File>> instead of File

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This commit is contained in:
Matthias Beyer 2015-12-28 13:36:44 +01:00
parent c8a0c1168d
commit 74aab89fbb
1 changed files with 14 additions and 11 deletions
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25
src/ui/file.rs
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@ -1,4 +1,7 @@
use std::cell::RefCell;
use std::iter::Iterator;
use std::rc::Rc;
use std::ops::Deref;
use storage::file::File;
@ -9,14 +12,14 @@ pub trait FilePrinter {
/*
* Print a single file
*/
fn print_file(&self, &File);
fn print_file(&self, Rc<RefCell<File>>);
/*
* Print a list of files
*/
fn print_files<I: Iterator<Item = File>>(&self, files: I) {
fn print_files<I: Iterator<Item = Rc<RefCell<File>>>>(&self, files: I) {
for file in files {
self.print_file(&file);
self.print_file(file);
}
}
@ -34,7 +37,7 @@ impl FilePrinter for DebugPrinter {
}
}
fn print_file(&self, f: &File) {
fn print_file(&self, f: Rc<RefCell<File>>) {
if self.debug {
debug!("[DebugPrinter] ->\n{:?}", f);
}
@ -56,13 +59,13 @@ impl FilePrinter for SimplePrinter {
}
}
fn print_file(&self, f: &File) {
fn print_file(&self, f: Rc<RefCell<File>>) {
if self.debug {
debug!("{:?}", f);
} else if self.verbose {
info!("{}", f);
info!("{}", &*f.deref().borrow());
} else {
info!("[File]: {}", f.id());
info!("[File]: {}", f.deref().borrow().id());
}
}
@ -84,11 +87,11 @@ impl FilePrinter for TablePrinter {
}
}
fn print_file(&self, f: &File) {
fn print_file(&self, f: Rc<RefCell<File>>) {
self.sp.print_file(f);
}
fn print_files<I: Iterator<Item = File>>(&self, files: I) {
fn print_files<I: Iterator<Item = Rc<RefCell<File>>>>(&self, files: I) {
use prettytable::Table;
use prettytable::row::Row;
use prettytable::cell::Cell;
@ -103,9 +106,9 @@ impl FilePrinter for TablePrinter {
debug!("Printing file: {:?}", file);
i += 1;
let cell_i = Cell::new(&format!("{}", i)[..]);
let cell_o = Cell::new(&format!("{}", file.owner_name())[..]);
let cell_o = Cell::new(&format!("{}", file.deref().borrow().owner_name())[..]);
let id : String = file.id().clone().into();
let id : String = file.deref().borrow().id().clone().into();
let cell_id = Cell::new(&id[..]);
let row = Row::new(vec![cell_i, cell_o, cell_id]);
tab.add_row(row);