Add opening urls

Author: goranmoomin

HackerNews/Base.lproj/Main.storyboard

@@ -1315,6 +1315,9 @@ Gw
                                                                                 <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
                                                                                 <font key="font" metaFont="cellTitle"/>
                                                                             </buttonCell>
+                                                                            <connections>
+                                                                                <action selector="openURL:" target="0A2-e5-fyj" id="GsW-Zy-yPi"/>
+                                                                            </connections>
                                                                         </button>
                                                                     </subviews>
                                                                     <visibilityPriorities>
@@ -1590,6 +1593,9 @@ Gw
                                             <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
                                             <font key="font" metaFont="cellTitle"/>
                                         </buttonCell>
+                                        <connections>
+                                            <action selector="openURL:" target="bvi-xf-WO0" id="Ttq-gc-Nh4"/>
+                                        </connections>
                                     </button>
                                 </subviews>
                                 <visibilityPriorities>

HackerNews/ItemList/ItemListCellView.swift

@@ -53,4 +53,22 @@ class ItemListCellView: NSTableCellView {
             }
         }
     }
+
+    @IBAction func openURL(_ sender: NSButton) {
+        guard objectValue != nil else {
+            return
+        }
+        let item = objectValue as! TopLevelItem
+
+        let url: URL
+        switch item {
+        case .story(let story):
+            guard story.content.url != nil else { return }
+            url = story.content.url!
+        case .job(let job):
+            guard job.content.url != nil else { return }
+            url = job.content.url!
+        }
+        NSWorkspace.shared.open(url)
+    }
 }

HackerNews/Page/ItemViewController.swift

@@ -54,6 +54,20 @@ class ItemViewController: NSViewController {
         }
     }
 
+    @IBAction func openURL(_ sender: NSButton) {
+        let url: URL
+        switch item {
+        case .story(let story):
+            guard story.content.url != nil else { return }
+            url = story.content.url!
+        case .job(let job):
+            guard job.content.url != nil else { return }
+            url = job.content.url!
+        default: return
+        }
+        NSWorkspace.shared.open(url)
+    }
+
     override func viewDidLoad() {
         super.viewDidLoad()
         // Do view setup here.