iOS background handling

When the app moves to background (hipernate) LOkit needs to be
stopped, and when it reenters foreground started again.

In order to keep AppDelegate slim as recommended, calls to
DocumentController are added.

Change-Id: I7e4c8c5ae7fe29235381e3e7217abfd1911e39ad

1 files changed, 21 insertions, 4 deletions

diff --git a/ios/LibreOfficeLight/LibreOfficeLight/DocumentController.swift b/ios/LibreOfficeLight/LibreOfficeLight/DocumentController.swift
index 1ef7d80c792f..0190ad946666 100755
--- a/ios/LibreOfficeLight/LibreOfficeLight/DocumentController.swift
+++ b/ios/LibreOfficeLight/LibreOfficeLight/DocumentController.swift
@@ -53,6 +53,14 @@ class DocumentController: UIViewController, MenuDelegate, UIDocumentBrowserViewC
 
 
 
+    public func Hipernate() -> Void
+    {
+    }
+
+    public func LeaveHipernate() -> Void
+    {
+    }
+
     // var currentDocumentName : String?
 
 
@@ -67,6 +75,9 @@ class DocumentController: UIViewController, MenuDelegate, UIDocumentBrowserViewC
                                   toDestinationURL destinationURL: URL)
     {
         // Tells the delegate that a document has been successfully imported.
+        //FIX BridgeLOkit_open("jan");
+        //FIX BridgeLOkit_ClientCommand("jan");
+
     }
 
     internal func documentBrowser(_ controller: UIDocumentBrowserViewController,
@@ -80,6 +91,8 @@ class DocumentController: UIViewController, MenuDelegate, UIDocumentBrowserViewC
                                   didPickDocumentURLs documentURLs: [URL])
     {
         // Tells the delegate that the user has selected one or more documents.
+        //FIX BridgeLOkit_open("jan");
+        //FIX BridgeLOkit_ClientCommand("jan");
     }
 
     @IBOutlet weak var janTest: UILabel!
@@ -112,16 +125,19 @@ class DocumentController: UIViewController, MenuDelegate, UIDocumentBrowserViewC
                 self.present(openMenu, animated: true, completion: nil)
                 print("menu Open... to be done")
 
-            case 2: // Save
+            case 2: // Properties
+                print("menu Properties to be done")
+
+            case 3: // Save
                 print("menu Save to be done")
 
-            case 3: // Save as...
+            case 4: // Save as...
                 print("menu Save as... to be done")
 
-            case 4: // Save as PDF...
+            case 5: // Save as PDF...
                 print("menu Save as PDF... to be done")
 
-            case 5: // Print...
+            case 6: // Print...
                 print("menu Print... to be done")
 
             default: // should not happen
@@ -172,6 +188,7 @@ class DocumentActions: UITableViewController
         delegate?.actionMenuSelected(sender.tag)
     }
 
+    @IBOutlet weak var buttonProperties: UIButton!
     @IBOutlet weak var buttonNew: UIButton!
     @IBOutlet weak var buttonOpen: UIButton!
     @IBOutlet weak var buttonSave: UIButton!