retain servers in userdefaults

Change-Id: I2f6947423e3b5e1613de5658c691a3b6fca94d8b

ios/iosremote/iosremote/Communication/CommunicationManager.m

@@ -13,9 +13,10 @@
 #import "SlideShow.h"
 #import "CommandTransmitter.h"
 #import "CommandInterpreter.h"
-#import "libreoffice_sdremoteViewController.h"
 #import <dispatch/dispatch.h>
 
+#define ExistingServersKey @"CommunicationManager.ExistingServers"
+
 @interface CommunicationManager()
 
 @property (nonatomic, strong) Client* client;
@@ -42,7 +43,7 @@
     static dispatch_once_t _singletonPredicate;
     
     dispatch_once(&_singletonPredicate, ^{
-        sharedComManager = [[super allocWithZone:nil] init];
+        sharedComManager = [[super allocWithZone:nil] initWithExistingServers];
     });
     
     return sharedComManager;
@@ -56,7 +57,7 @@
             NSLog(@"Connected");
             self.transmitter = [[CommandTransmitter alloc] initWithClient:self.client];
             self.state = CONNECTED;
-            [self.delegate setPinLabelText:[NSString stringWithFormat:@"%@", [self getPairingPin]]];
+//            [self.delegate setPinLabelText:[NSString stringWithFormat:@"%@", [self getPairingPin]]];
         }
     } else if ([[note name] isEqualToString:@"connection.status.disconnected"]){
         if (self.state != DISCONNECTED) {
@@ -91,13 +92,12 @@
 - (id) initWithExistingServers
 {
     self = [self init];
-    
     NSUserDefaults * userDefaluts = [NSUserDefaults standardUserDefaults];
     
     if(!userDefaluts)
         NSLog(@"userDefaults nil");
     
-    NSData *dataRepresentingExistingServers = [userDefaluts objectForKey:@"ExistingServers"];
+    NSData *dataRepresentingExistingServers = [userDefaluts objectForKey:ExistingServersKey];
     if (dataRepresentingExistingServers != nil)
     {
         NSArray *oldSavedArray = [NSKeyedUnarchiver unarchiveObjectWithData:dataRepresentingExistingServers];
@@ -144,7 +144,8 @@
 {
     Server * s = [[Server alloc] initWithProtocol:NETWORK atAddress:addr ofName:name];
     [self.servers addObject:s];
-    NSLog(@"Having %lu servers now", (unsigned long)[self.servers count]);
+    [[NSUserDefaults standardUserDefaults] setObject:[NSKeyedArchiver archivedDataWithRootObject:self.servers] forKey:ExistingServersKey];
+    [[NSUserDefaults standardUserDefaults] synchronize];
 }
 
 @end

ios/iosremote/iosremote/en.lproj/MainStoryboard_iPhone.storyboard

@@ -12,7 +12,7 @@
                         <rect key="frame" x="0.0" y="64" width="320" height="504"/>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                         <prototypes>
-                            <tableViewCell contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="server_item_cell" textLabel="Rg3-PU-OuS" detailTextLabel="9Mc-gD-acc" style="IBUITableViewCellStyleValue1" id="Pvl-Uw-Ghs">
+                            <tableViewCell contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="server_item_cell" editingAccessoryType="disclosureIndicator" textLabel="Rg3-PU-OuS" detailTextLabel="9Mc-gD-acc" style="IBUITableViewCellStyleValue1" id="Pvl-Uw-Ghs">
                                 <rect key="frame" x="0.0" y="22" width="320" height="44"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center">

ios/iosremote/iosremote/newServer_vc.m

@@ -22,6 +22,9 @@
 - (IBAction)save:(id)sender {
     NSString *serverName = [self.nameCell.textField text];
     NSString *serverAddr = [self.addrCell.textField text];
+    if (!serverName) {
+        serverName = @"Computer";
+    }
     NSLog(@"New server name:%@ ip:%@", serverName, serverAddr);
     [self.comManager addServersWithName:serverName AtAddress:serverAddr];
     [self.navigationController popViewControllerAnimated:YES];
@@ -241,6 +244,7 @@ titleForHeaderInSection:(NSInteger)section
     NSInteger tag = INT_MIN;
     NSString *text = nil;
     NSString *placeholder = nil;
+    UIKeyboardType keyboardType;
     
     //  Pick the editable cell and the values for its textField
     //
@@ -255,6 +259,7 @@ titleForHeaderInSection:(NSInteger)section
                 text = [self.server serverName];
                 tag = ServerName;
                 placeholder = @"Server Name (optional)";
+                keyboardType = UIKeyboardTypeDefault;
             }
             else
             {
@@ -262,6 +267,7 @@ titleForHeaderInSection:(NSInteger)section
                 text = [self.server serverAddress];
                 tag = ServerAddr;
                 placeholder = @"IP Address";
+                keyboardType = UIKeyboardTypeNumbersAndPunctuation;
             }
             break;
         }
@@ -269,6 +275,7 @@ titleForHeaderInSection:(NSInteger)section
     [cell.textField setPlaceholder:placeholder];
     [cell setTag:tag];
     [cell.textField setText:text];
+    [cell.textField setKeyboardType:keyboardType];
     return cell;
 }