问题
I want to refresh all NSTableView in NSBrowserView of finder on mac os 10.5. For refreshing icon view , list view and flow list view, i am using apple script.
@"tell application \"Finder\" to update every item in front window"
In browser view this script is only refreshing last column.
For example , this script is refreshing only third column(icns-copy.m.....).
Can anyone please help me out?
回答1:
It's only refreshing the last column because every Finder window has exactly one target folder at a time (whose content is displayed in the last column). The solution is to walk up the folder hierarchy and update the parent folders as well.
tell application "Finder"
set t to front window's target
repeat
try
update every item in t
set t to t's parent -- go one level up
on error -- e.g. when you reach root
exit repeat
end try
end repeat
end tell
This is a quick'n'dirty solution since it goes up all the way to the disk's root. Ideally, it would stop at the folder which is displayed in the leftmost column, but I couldn't figure out how to determine which ohe it is.
回答2:
tell application "Finder"
set view to (get current view of front window as string)
if view is equal to "column view" then
set t to front window's target
set p to folder "Myfolder" of folder "parag" of folder "Users" of startup disk as string
repeat
if (t as string) begins with p then
try
update every item in t
set t to t's parent -- go one level up
on error -- e.g. when you reach root
exit repeat
end try
else
exit repeat
end if
end repeat
end if
end tell
来源：https://stackoverflow.com/questions/9096277/how-to-refresh-browser-view-in-finder-windowmac-os-10-5