// states management
/*
* Func: ItemStateChanged (itemName)
* Internal function. Called automatically from <UIStateItem> for each state change
*
* This function used as an internal callback between components <UIStateItem> and <UIStateGroup>
*
* Parameters:
* itemName - item name
*/
public virtual void ItemStateChanged(string itemName)
{
UIStateItem StateItem = GetStateItem(itemName);
if (StateItem == null)
{
return;
}
}
/*
* Func: SetItemInactive(itemName)
* Change item with given name to state UIStateItem.STATE_INACTIVE
*
* (start code)
* GetComponent<UIStateGroupControl>().SetItemInactive("item (2)");
* (end code)
*
* Parameters:
* itemName - <UIStateItem> item name
*/
public void SetItemInactive(string itemName)
{
UIStateItem StateItem = GetStateItem(itemName);
if (StateItem == null)
{
return;
}
StateItem.SetStateInactive();
}
/*
* Func: SetStateForAllItems (state)
* Set state for all items
*
* (start code)
* GetComponent<UIStateGroup>().SetStateForAllItems(UIStateItem.STATE_INACTIVE);
* (end code)
*
* Parameters:
* state - state name
*/
public void SetStateForAllItems(string state)
{
if (OnStateChange != null)
{
OnStateChange.Invoke(); // call OnStateChange event
}
for (int i = 0; i < items.Length; i++)
{
UIStateItem StateItem = items[i] as UIStateItem;
if (StateItem != null)
{
StateItem.SetState(state);
}
}
}
/*
* Func: SetStateForItems (state, itemsNames)
* Set state for several items
*
* (start code)
* GetComponent<UIStateGroup>().SetStateForItems(UIStateItem.STATE_ACTIVE, new string [] {"item (1)", "item (3)"});
* (end code)
*
* Parameters:
* state - state name
* itemsNames - string array of <UIStateItem> items names
*/
public void SetStateForItems(string state, string [] itemsNames)
{
if (OnStateChange != null)
{
OnStateChange.Invoke(); // call OnStateChange event
}
for (int i = 0; i < itemsNames.Length; i++)
{
UIStateItem StateItem = GetItem(itemsNames[i]) as UIStateItem;
if (StateItem != null)
{
StateItem.SetState(state);
}
}
}
/*
* Func: Flush()
* Flush all items for default state according to current <Mode>
*
* (start code)
* GetComponent<UIStateGroupControl>().Flush();
* (end code)
*/
public void Flush()
{
switch (Mode)
{
case STATE_GROUP_CONTROL_MODE.OneActive:
selectedItem = null;
for (int i = 0; i < StateItems.Length; i++)
{
StateItems[i].SetStateInactive();
}
break;
case STATE_GROUP_CONTROL_MODE.OneInActive:
selectedItem = null;
for (int i = 0; i < StateItems.Length; i++)
{
StateItems[i].SetStateActive();
}
break;
}
}
protected override void InitInspector()
{
base.InitInspector();
// do initialization here
scriptStateItem = (UIStateItem)target;
if (!Application.isPlaying)
{
scriptStateItem.Init(true);
}
statesUi = serializedObject.FindProperty("statesUi");
isStateItemExpanded = serializedObject.FindProperty("isStateItemExpanded");
isStateItemStatesExpanded = serializedObject.FindProperty("isStateItemStatesExpanded");
isStateItemUiExpanded = serializedObject.FindProperty("isStateItemUiExpanded");
isStateItemTestingExpanded = serializedObject.FindProperty("isStateItemTestingExpanded");
OnStateChange = serializedObject.FindProperty("OnStateChange");
statesUiMode = serializedObject.FindProperty("statesUiMode");
defaultStateId = serializedObject.FindProperty("defaultStateId");
}
/*
* Func: ItemStateChanged (itemName)
* Internal function. Called automatically from <UIStateItem> for each state change
*
* See <UIStateGroup.ItemStateChanged (itemName)> for details.
*
* Parameters:
* itemName - item name
*/
public override void ItemStateChanged(string itemName)
{
UIStateItem StateItem = GetStateItem(itemName);
if (StateItem == null)
{
return;
}
// if Mode - one active
// if item active
// set others to inactive
if (Mode == STATE_GROUP_CONTROL_MODE.OneActive)
{
if (StateItem.CurrentState == UIStateItem.STATE_ACTIVE)
{
selectedItem = StateItem;
for (int i = 0; i < StateItems.Length; i++)
{
if (StateItems[i].itemName != itemName)
{
StateItems[i].SetState(UIStateItem.STATE_INACTIVE);
}
}
}
else
{
if (SelectedItemName == itemName)
{
selectedItem = null;
}
}
}
// if Mode - one inactive
// if item inactive
// set others to active
if (Mode == STATE_GROUP_CONTROL_MODE.OneInActive)
{
if (StateItem.CurrentState == UIStateItem.STATE_INACTIVE)
{
selectedItem = StateItem;
for (int i = 0; i < StateItems.Length; i++)
{
if (StateItems[i].itemName != itemName)
{
StateItems[i].SetState(UIStateItem.STATE_ACTIVE);
}
}
}
else
{
if (SelectedItemName == itemName)
{
selectedItem = null;
}
}
}
}