private void Update()
{
if (base.enabled)
{
this.processJoyStick();
if (this.GroupName == ButtonGroupState.ActiveGroup && UICamera.selectedObject == base.gameObject && ButtonGroupState.activeButtonList.ContainsKey(ButtonGroupState.activeGroup) && ButtonGroupState.activeButtonList[ButtonGroupState.activeGroup] != base.gameObject)
{
ButtonGroupState.ActiveButtonChanged(base.gameObject, false);
}
}
}
protected virtual void OnDragOver(GameObject draggedObject)
{
if (!base.gameObject)
{
return;
}
if (ButtonGroupState.secondaryGroup.Contains(this.GroupName))
{
return;
}
if (base.enabled && UIKeyTrigger.IsOnlyTouchAndLeftClick() && ButtonGroupState.activeGroup != String.Empty && base.gameObject.GetComponent <UIDragScrollView>() == (UnityEngine.Object)null)
{
ButtonGroupState.ActiveButtonChanged(base.gameObject, true);
}
}
public Boolean ProcessTouch()
{
if (this.GroupName == ButtonGroupState.ActiveGroup)
{
if (!ButtonGroupState.activeButtonList.ContainsKey(ButtonGroupState.activeGroup))
{
return(false);
}
if (UICamera.selectedObject == base.gameObject)
{
Boolean flag = ButtonGroupState.ignorePrevendTouchList.Contains(this.GroupName);
if (ButtonGroupState.prevActiveButton == base.gameObject || ButtonGroupState.PrevActiveGroup != this.GroupName || ButtonGroupState.prevActiveGroup == String.Empty || flag)
{
ButtonGroupState.ActiveButtonChanged(base.gameObject, false);
return(true);
}
ButtonGroupState.PrevActiveButton = base.gameObject;
}
}
return(false);
}
