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Update menu item titles in Text menu

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These now reflect whether or not the action works on the selection.
This commit is contained in:
Allan Odgaard
2013-03-16 17:49:48 +01:00
parent 3a75199e9d
commit 315908e2d8
1 changed files with 25 additions and 0 deletions
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25
Frameworks/OakTextView/src/OakTextView.mm
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@@ -1886,8 +1886,33 @@ static void update_menu_key_equivalents (NSMenu* menu, action_to_key_t const& ac
}
}
// FIXME copy/paste from bundles/src/query.cc
static std::string format_bundle_item_title (std::string title, bool hasSelection)
{
static std::string const kSelectionSubString = " / Selection";
std::string::size_type pos = title.find(kSelectionSubString);
if(pos == 0 || pos == std::string::npos)
return title;
if(hasSelection)
{
std::string::size_type from = title.rfind(' ', pos - 1);
if(from == std::string::npos)
return title.erase(0, pos + 3);
return title.erase(from + 1, pos + 3 - from - 1);
}
return title.erase(pos, kSelectionSubString.size());
}
static char const* kOakMenuItemTitle = "OakMenuItemTitle";
- (BOOL)validateMenuItem:(NSMenuItem*)aMenuItem
{
NSString* title = objc_getAssociatedObject(aMenuItem, kOakMenuItemTitle) ?: aMenuItem.title;
objc_setAssociatedObject(aMenuItem, kOakMenuItemTitle, title, OBJC_ASSOCIATION_RETAIN);
[aMenuItem updateTitle:[NSString stringWithCxxString:format_bundle_item_title(to_s(title), [self hasSelection])]];
if([aMenuItem action] == @selector(cut:))
[aMenuItem setTitle:@"Cut"];
else if([aMenuItem action] == @selector(copy:))