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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::iter::Iterator;
use std::rc::Rc;
use std::ops::Deref;
use storage::file::File; use storage::file::File;
@ -9,14 +12,14 @@ pub trait FilePrinter {
/* /*
* Print a single file * Print a single file
*/ */
fn print_file(&self, &File); fn print_file(&self, Rc<RefCell<File>>);
/* /*
* Print a list of files * 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 { 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 { if self.debug {
debug!("[DebugPrinter] ->\n{:?}", f); 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 { if self.debug {
debug!("{:?}", f); debug!("{:?}", f);
} else if self.verbose { } else if self.verbose {
info!("{}", f); info!("{}", &*f.deref().borrow());
} else { } 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); 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::Table;
use prettytable::row::Row; use prettytable::row::Row;
use prettytable::cell::Cell; use prettytable::cell::Cell;
@ -103,9 +106,9 @@ impl FilePrinter for TablePrinter {
debug!("Printing file: {:?}", file); debug!("Printing file: {:?}", file);
i += 1; i += 1;
let cell_i = Cell::new(&format!("{}", i)[..]); 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 cell_id = Cell::new(&id[..]);
let row = Row::new(vec![cell_i, cell_o, cell_id]); let row = Row::new(vec![cell_i, cell_o, cell_id]);
tab.add_row(row); tab.add_row(row);