/// <summary>
/// Sets the currently active window to the given index
/// </summary>
/// <param name="index">The window to be set active</param>
public void SwitchTabs(int index)
{
GameObject currentWindow = windows.FirstOrDefault(panel => panel.activeInHierarchy == true);
if (currentWindow != null)
{
ViewportContent closingWindowController = currentWindow.GetComponent <ViewportContent>();
if (closingWindowController != null)
{
closingWindowController.CloseWindow();
}
currentWindow.SetActive(false);
}
Button next = NextButton.GetComponent <Button>();
Button back = BackButton.GetComponent <Button>();
next.onClick.RemoveAllListeners();
back.onClick.RemoveAllListeners();
ViewportContent windowController = windows[index].GetComponent <ViewportContent>();
if (windowController != null)
{
if (windowController.PageCount > 1 && windowController.UsePageCount)
{
NextButton.SetActive(true);
BackButton.SetActive(true);
next.onClick.AddListener(windowController.ScrollNext);
back.onClick.AddListener(windowController.ScrollBack);
}
else
{
NextButton.SetActive(false);
BackButton.SetActive(false);
}
windowController.OpenWindow();
}
else
{
NextButton.SetActive(false);
BackButton.SetActive(false);
}
if (tabButtons.Length > 0)
{
Array.ForEach(tabButtons, obj => obj.SetHighLight(false));
tabButtons[index].SetHighLight(true);
}
OntabSwitch?.Invoke(index);
windows[index].SetActive(true);
}
/// <summary>
/// Generates the windows by calling the SetupContent() method for each, if a controller is found
/// </summary>
private void GenerateWindows()
{
foreach (GameObject window in windows)
{
ResizeWindow(window.GetComponent <RectTransform>());
ViewportContent windowController = window.GetComponent <ViewportContent>();
if (windowController != null)
{
windowController.SetupContent(this, mainViewport);
windowController.CloseWindow();
}
window.SetActive(false);
}
}
