private void DeselectCurrentPanel(bool closeOldPanelImmediately = false)
{
if (_selectedFriendPanel)
{
_selectedFriendPanel.Deselect(true);
}
_selectedFriendPanel = null;
}
/// <summary>
/// Used when new friend panel is selected and we need to close old
/// </summary>
/// <param name="friendPanel"></param>
private void SelectedPanelChange(FriendPanel friendPanel)
{
if (_selectedFriendPanel == friendPanel)
{
return;
}
DeselectCurrentPanel();
_selectedFriendPanel = friendPanel;
}
/// <summary>
/// Populating friend list with elements created basing on loaded friends list from database
/// </summary>
private void RefreshFriendsListUI(IApiFriendList friends)
{
ClearLists();
foreach (IApiFriend friend in friends.Friends)
{
RectTransform content;
//selecting to which tab should friend panel be instantiated
switch (friend.State)
{
// Users are friends with each other.
case 0: content = _friendsContent; break;
// This user has sent an invitation and pending acceptance from other user.
case 1: content = _sentInvitesContent; break;
// This user has received an invitation but has not accepted yet.
case 2: content = _receivedInvitesContent; break;
// This user has banned other user.
case 3: content = _bannedUsersContent; break;
// If state is none of upper log error
default: Debug.LogError("Wrong friend state value: \"" + friend.State + "\" in " + friend.User.Username + "!"); return;
}
//instantiating friend panel object
GameObject panelGO = Instantiate(_friendPanelPrefab, content) as GameObject;
FriendPanel panel = panelGO.GetComponent <FriendPanel>();
if (panel)
{
//initializing object with FriendList object and friend data
panel.Init(friend);
panel.OnSelected += SelectedPanelChange;
//subscribing to event fired after every successful request to friends list in database
panel.OnDataChanged += ActualizeFriendsList;
panel.OnChatStartButtonClicked += StartChatWithUser;
}
else
{
Debug.LogError("Invalid friend panel prefab!");
Destroy(panelGO);
}
}
}