add feedbackManager delegate that is informed about incoming feedback

fixes #30

Classes/BITFeedbackManager.h

@@ -49,7 +49,7 @@ typedef enum {
 
 
 @class BITFeedbackMessage;
-
+@class BITFeedbackManagerDelegate;
 
 /**
  The feedback module.
@@ -96,6 +96,18 @@ typedef enum {
 
 @interface BITFeedbackManager : BITHockeyBaseManager
 
+///-----------------------------------------------------------------------------
+/// @name Delegate
+///-----------------------------------------------------------------------------
+
+/**
+ Sets the `BITFeedbackManagerDelegate` delegate.
+
+ Can be set to be notified when new feedback is received from the server.
+ */
+@property (nonatomic, weak) id<BITFeedbackManagerDelegate> delegate;
+
+
 ///-----------------------------------------------------------------------------
 /// @name General settings
 ///-----------------------------------------------------------------------------

Classes/BITFeedbackManager.m

@@ -670,17 +670,23 @@
       BITFeedbackMessage *latestMessage = [self lastMessageHavingID];
       if (self.userEmail && latestMessage.email && [self.userEmail compare:latestMessage.email] == NSOrderedSame)
         latestMessageFromUser = YES;
-      
+
-      if (!latestMessageFromUser && self.showAlertOnIncomingMessages && !self.currentFeedbackListViewController && !self.currentFeedbackComposeViewController) {
+      if (!latestMessageFromUser) {
-        UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:BITHockeyLocalizedString(@"HockeyFeedbackNewMessageTitle")
+        if([self.delegate respondsToSelector:@selector(feedbackManagerDidReceiveNewFeedback:)]) {
-                                                             message:BITHockeyLocalizedString(@"HockeyFeedbackNewMessageText")
+          [self.delegate feedbackManagerDidReceiveNewFeedback:self];
-                                                            delegate:self
+        }
-                                                   cancelButtonTitle:BITHockeyLocalizedString(@"HockeyFeedbackIgnore")
+
-                                                   otherButtonTitles:BITHockeyLocalizedString(@"HockeyFeedbackShow"), nil
+        if(self.showAlertOnIncomingMessages && !self.currentFeedbackListViewController && !self.currentFeedbackComposeViewController) {
-                                   ];
+          UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:BITHockeyLocalizedString(@"HockeyFeedbackNewMessageTitle")
-        [alertView setTag:0];
+                                                              message:BITHockeyLocalizedString(@"HockeyFeedbackNewMessageText")
-        [alertView show];
+                                                             delegate:self
-        _incomingMessagesAlertShowing = YES;
+                                                    cancelButtonTitle:BITHockeyLocalizedString(@"HockeyFeedbackIgnore")
+                                                    otherButtonTitles:BITHockeyLocalizedString(@"HockeyFeedbackShow"), nil
+                                    ];
+          [alertView setTag:0];
+          [alertView show];
+          _incomingMessagesAlertShowing = YES;
+        }
       }
     }
     

Classes/BITFeedbackManagerDelegate.h

@@ -0,0 +1,29 @@
+//
+//  BITFeedbackManagerDelegate.h
+//  HockeySDK
+//
+//  Created by Stephan Diederich on 26.07.13.
+//
+//
+
+#import <Foundation/Foundation.h>
+
+@class BITFeedbackManager;
+
+/**
+ *	Delegate protocol which is notified about changes in the feedbackManager
+ *  @TODO 
+ *    * move shouldShowUpdateAlert from feedbackManager here
+ */
+@protocol BITFeedbackManagerDelegate <NSObject>
+
+@optional
+
+/**
+ *	can be implemented to know when new feedback from the server arrived
+ *
+ *	@param	feedbackManager	The feedbackManager which did detect the new messages
+ */
+- (void) feedbackManagerDidReceiveNewFeedback:(BITFeedbackManager*) feedbackManager;
+
+@end

Classes/BITHockeyManager.m

@@ -250,6 +250,7 @@
     
     BITHockeyLog(@"INFO: Setup FeedbackManager");
     _feedbackManager = [[BITFeedbackManager alloc] initWithAppIdentifier:_appIdentifier isAppStoreEnvironemt:_appStoreEnvironment];
+    _feedbackManager.delegate = _delegate;
     
 #if JIRA_MOBILE_CONNECT_SUPPORT_ENABLED
     // Only if JMC is part of the project

Support/HockeySDK.xcodeproj/project.pbxproj

@@ -112,6 +112,7 @@
 		1EF95CA6162CB037000AE3AD /* BITFeedbackActivity.h in Headers */ = {isa = PBXBuildFile; fileRef = 1EF95CA4162CB036000AE3AD /* BITFeedbackActivity.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		1EF95CA7162CB037000AE3AD /* BITFeedbackActivity.m in Sources */ = {isa = PBXBuildFile; fileRef = 1EF95CA5162CB036000AE3AD /* BITFeedbackActivity.m */; };
 		1EF95CAA162CB314000AE3AD /* BITFeedbackComposeViewControllerDelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = 1EF95CA9162CB313000AE3AD /* BITFeedbackComposeViewControllerDelegate.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		E405266217A2AD300096359C /* BITFeedbackManagerDelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = E405266117A2AD300096359C /* BITFeedbackManagerDelegate.h */; settings = {ATTRIBUTES = (Public, ); }; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -226,6 +227,7 @@
 		1EF95CA9162CB313000AE3AD /* BITFeedbackComposeViewControllerDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BITFeedbackComposeViewControllerDelegate.h; sourceTree = "<group>"; };
 		BEE0207C16C5107E004426EA /* hu */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = hu; path = hu.lproj/HockeySDK.strings; sourceTree = "<group>"; };
 		E400561D148D79B500EB22B9 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
+		E405266117A2AD300096359C /* BITFeedbackManagerDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BITFeedbackManagerDelegate.h; sourceTree = "<group>"; };
 		E41EB465148D7BF50015DEDC /* BITHockeyManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BITHockeyManager.h; sourceTree = "<group>"; };
 		E41EB466148D7BF50015DEDC /* BITHockeyManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = BITHockeyManager.m; sourceTree = "<group>"; };
 		E41EB48B148D7C4E0015DEDC /* CrashReporter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CrashReporter.framework; path = ../Vendor/CrashReporter.framework; sourceTree = "<group>"; };
@@ -332,6 +334,7 @@
 				1EF95CA5162CB036000AE3AD /* BITFeedbackActivity.m */,
 				1E49A4331612223B00463151 /* BITFeedbackManager.h */,
 				1E49A4341612223B00463151 /* BITFeedbackManager.m */,
+				E405266117A2AD300096359C /* BITFeedbackManagerDelegate.h */,
 				1E49A4351612223B00463151 /* BITFeedbackManagerPrivate.h */,
 			);
 			name = Feedback;
@@ -464,6 +467,7 @@
 				1E49A4BE161222B900463151 /* BITHockeyHelper.h in Headers */,
 				1E49A4C4161222B900463151 /* BITAppStoreHeader.h in Headers */,
 				1E49A4CA161222B900463151 /* BITStoreButton.h in Headers */,
+				E405266217A2AD300096359C /* BITFeedbackManagerDelegate.h in Headers */,
 				1E49A4D0161222B900463151 /* BITWebTableViewCell.h in Headers */,
 				1E49A4D8161222D400463151 /* HockeySDKPrivate.h in Headers */,
 				1EC69F601615001500808FD9 /* BITHockeyManagerPrivate.h in Headers */,