Merge pull request #1 from linksmt/master

Merge

Former.xcodeproj/project.xcworkspace/xcshareddata/Former.xcscmblueprint

@@ -0,0 +1,30 @@
+{
+  "DVTSourceControlWorkspaceBlueprintPrimaryRemoteRepositoryKey" : "310647561607FCF8FD41271698A7DE5ED6387596",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyRepositoryLocationsKey" : {
+
+  },
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyStatesKey" : {
+    "5B598E61C716C8DF181FB43EC6BAB9B4E67230C8" : 0,
+    "310647561607FCF8FD41271698A7DE5ED6387596" : 0
+  },
+  "DVTSourceControlWorkspaceBlueprintIdentifierKey" : "C4E65BC9-68A7-41D1-B0E9-5E8CF9542086",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyPathsKey" : {
+    "5B598E61C716C8DF181FB43EC6BAB9B4E67230C8" : "..",
+    "310647561607FCF8FD41271698A7DE5ED6387596" : "Former\/"
+  },
+  "DVTSourceControlWorkspaceBlueprintNameKey" : "Former",
+  "DVTSourceControlWorkspaceBlueprintVersion" : 204,
+  "DVTSourceControlWorkspaceBlueprintRelativePathToProjectKey" : "Former.xcodeproj",
+  "DVTSourceControlWorkspaceBlueprintRemoteRepositoriesKey" : [
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "https:\/\/github.com\/linksmt\/Former.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "310647561607FCF8FD41271698A7DE5ED6387596"
+    },
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "https:\/\/github.com:443\/mapo80\/iTextSharp-Monotouch.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "5B598E61C716C8DF181FB43EC6BAB9B4E67230C8"
+    }
+  ]
+}

Former/Commons/Former.swift

@@ -87,6 +87,12 @@ public final class Former: NSObject {
     public func rowFormer(indexPath: NSIndexPath) -> RowFormer {
         return self[indexPath.section][indexPath.row]
     }
+
+    /// Call when cell has selected.
+    public func onCellWillSelect(handler: (NSIndexPath -> Void)) -> Self {
+        onCellWillSelect = handler
+        return self
+    }
 
     /// Call when cell has selected.
     public func onCellSelected(handler: (NSIndexPath -> Void)) -> Self {
@@ -639,7 +645,7 @@ public final class Former: NSObject {
     }
 
     // MARK: Private
-
+    private var onCellWillSelect: ((indexPath: NSIndexPath) -> Void)?
     private var onCellSelected: ((indexPath: NSIndexPath) -> Void)?
     private var onScroll: ((scrollView: UIScrollView) -> Void)?
     private var onBeginDragging: ((scrollView: UIScrollView) -> Void)?
@@ -656,8 +662,8 @@ public final class Former: NSObject {
 
     private weak var tableView: UITableView?
     private weak var inlineRowFormer: RowFormer?
-    private weak var selectorRowFormer: RowFormer?
-    private var selectedIndexPath: NSIndexPath?
+    public private(set) weak var selectorRowFormer: RowFormer?
+    public private(set) var selectedIndexPath: NSIndexPath?
     private var oldBottomContentInset: CGFloat?
 
     private func setupTableView() {
@@ -845,6 +851,9 @@ extension Former: UITableViewDelegate, UITableViewDataSource {
     }
 
     public func tableView(tableView: UITableView, willSelectRowAtIndexPath indexPath: NSIndexPath) -> NSIndexPath? {
+
+        onCellWillSelect?(indexPath: indexPath)
+
         endEditing()
         deselect(false)
         selectedIndexPath = indexPath
@@ -988,4 +997,4 @@ extension Former: UITableViewDelegate, UITableViewDataSource {
         viewFormer.update()
         return viewFormer.viewInstance
     }
-}
+}