/// <summary>
/// Changes the current panel to the specified panel id.
/// </summary>
public void ChangeCurrentPanel(string panelId)
{
UiPanelInterface panel;
if (_uiPanelDataHolder.TryGetValue (panelId, out panel)) {
UiPanelInterface prevPanel = _currentPanel;
if (prevPanel != null) {
prevPanel.Deactivate ();
}
_currentPanel = panel;
_currentPanelId = panelId;
_currentPanel.Activate ();
// Trigger callback.
{
if (OnPanelChange != null) {
PanelChangeContext context = new PanelChangeContext();
context.PreviousPanel = prevPanel;
context.CurrentPanel = _currentPanel;
OnPanelChange(context);
}
}
} else {
Debug.LogError ("Unable to activate a panel that is not registered: " + panelId);
}
}
