Save UserPrefs every time alias changes

CS2103AUG2016-T16-C3 · Oct 25, 2016 · 49f0aa1 · 49f0aa1
1 parent beaae5f
commit 49f0aa1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/seedu/manager/model/UserPrefs.java b/src/main/java/seedu/manager/model/UserPrefs.java
@@ -4,7 +4,9 @@
 import java.util.Objects;
 
 import seedu.manager.commons.core.CommandWord.Commands;
+import seedu.manager.commons.events.storage.UserPrefsChangedEvent;
 import seedu.manager.commons.exceptions.IllegalValueException;
+import seedu.manager.commons.core.EventsCenter;
 import seedu.manager.commons.core.GuiSettings;
 
 /**
@@ -65,6 +67,7 @@ public void setSingleCommandWord(String commandToChange, String alias,
     	throwExceptionIfAliasAlreadyExists(matchedCommand, alias, messageAliasAlreadyTaken);
 
     	commandWords.put(matchedCommand, alias);
+    	EventsCenter.getInstance().post(new UserPrefsChangedEvent(this));
     }
 
     private Commands getMatchingCommand(String commandToChange, String messageNoMatch) throws IllegalValueException {