// Read the UI prefab from certain directory
private BaseUIForm ReadUIForm(string uiName)
{
// Find the path according to uiName
string path = QueryUIFormPath(uiName);
GameObject cloneUI = null;
if (!string.IsNullOrEmpty(path))
{
// To be improved ...
var uiObj = Resources.Load(path) as GameObject;
cloneUI = Instantiate <GameObject>(uiObj, Vector3.zero, Quaternion.identity);
// To be improved ...
}
// Initalize the cloned prefab according to it's info
if (cloneUI != null)
{
BaseUIForm baseForm = cloneUI.GetComponent <BaseUIForm>();
if (baseForm == null)
{
Debug.LogError("Config file error!!");
Debug.LogError("Not a NextUI element.");
return(null);
}
// Set the parent of current UIForm
switch (baseForm.CurrentUIType.formType)
{
case UIFormType.Normal:
cloneUI.transform.SetParent(_currentNormal, false);
break;
case UIFormType.Fixed:
cloneUI.transform.SetParent(_currentFixed, false);
break;
case UIFormType.PopUp:
cloneUI.transform.SetParent(_currentPopUp, false);
break;
}
// Hide the ui form temparary
baseForm.Hide();
// Add current UIForm into all forms cach
_allFormsCach.Add(uiName, baseForm);
return(baseForm);
}
else
{
Debug.LogError("Prefab: " + uiName + " not found!!");
return(null);
}
}
// Remove the hide other forms from the qeueu of current show forms
private void RemoveFromHideOthers(string uiName, BaseUIForm uiForm)
{
uiForm.Hide();
_showFormsCach.Remove(uiName);
// Redisplay other forms
foreach (BaseUIForm item in _showFormsCach.Values)
{
item.Redisplay();
}
foreach (BaseUIForm item in _moduelFormsStack)
{
item.Redisplay();
}
}
// Remove the moduel ui form from the moduel stack
private void RemoveFromModuelStack(string uiName, BaseUIForm uiForm)
{
// Only allowed to close the top form of the stack
if (_moduelFormsStack.Peek() != uiForm)
{
return;
}
uiForm.Hide();
_moduelFormsStack.Pop();
if (_moduelFormsStack.Count > 0)
{
var preForm = _moduelFormsStack.Peek();
preForm.Redisplay();
}
}
// Remove the ui form from the queue of current shown forms
private void RemoveFromCurrentShow(string uiName, BaseUIForm uiForm)
{
uiForm.Hide();
_showFormsCach.Remove(uiName);
}