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Use SmallIconProvider in SidebarViewController to get icons for sidebar objects.

This commit is contained in:
Brent Simmons 2017-12-17 10:51:46 -08:00
parent 5be4c2b543
commit 76f3fa7498
1 changed files with 11 additions and 4 deletions
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15
Evergreen/MainWindow/Sidebar/SidebarViewController.swift
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@ -343,7 +343,7 @@ private extension SidebarViewController {
cell.name = nameFor(node)
configureUnreadCount(cell, node)
configureFavicon(cell, node)
cell.shouldShowImage = node.representedObject is Feed
cell.shouldShowImage = node.representedObject is SmallIconProvider
}
func configureUnreadCount(_ cell: SidebarCell, _ node: Node) {
@ -364,10 +364,10 @@ private extension SidebarViewController {
func imageFor(_ node: Node) -> NSImage? {
guard let feed = node.representedObject as? Feed else {
return nil
if let smallIconProvider = node.representedObject as? SmallIconProvider {
return smallIconProvider.smallIcon
}
return appDelegate.faviconDownloader.favicon(for: feed)
return nil
}
func nameFor(_ node: Node) -> String {
@ -492,3 +492,10 @@ private extension SidebarViewController {
}
}
extension Feed: SmallIconProvider {
var smallIcon: NSImage? {
return appDelegate.faviconDownloader.favicon(for: self)
}
}