Added javadoc

client/src/main/java/envoy/client/ui/control/QuickSelectControl.java

@@ -11,6 +11,8 @@ import envoy.client.util.IconUtil;
 import envoy.data.User;
 
 /**
+ * Displays a user as a quickSelectControl which is used in the quickSelectList.
+ * 
  * @author Maximilian Käfer
  * @since Envoy Client v0.3-beta
  */
@@ -18,6 +20,13 @@ public class QuickSelectControl extends VBox {
 
 	User user;
 
+	/**
+	 * Creates an instance of the {@link QuickSelectControl}.
+	 * 
+	 * @param user the user whose data is used to create this instance.
+	 * @param tab  the parent tab ({@link GroupCreationTab}).
+	 * @since Envoy Client v0.3-beta
+	 */
 	public QuickSelectControl(User user, GroupCreationTab tab) {
 		this.user = user;
 		setPadding(new Insets(1, 0, 0, 0));
@@ -75,5 +84,9 @@ public class QuickSelectControl extends VBox {
 		getStyleClass().add("quick-select");
 	}
 
+	/**
+	 * @return the user whose data is used in this instance.
+	 * @since Envoy Client v0.3-beta
+	 */
 	public User getUser() { return user; }
 }

client/src/main/java/envoy/client/ui/controller/GroupCreationTab.java

@@ -164,6 +164,12 @@ public class GroupCreationTab implements EventListener {
 		return localDB.getChats().stream().map(Chat::getRecipient).filter(Group.class::isInstance).map(Contact::getName).anyMatch(newName::equals);
 	}
 
+	/**
+	 * Removes an element from the quickSelectList.
+	 * 
+	 * @param element the element to be removed.
+	 * @since Envoy Client v0.3-beta
+	 */
 	public void removeFromQuickSelection(QuickSelectControl element) {
 		quickSelectList.getItems().remove(element);
 		userList.getItems().add(element.getUser());