private void OnCommandStateChanged(UINavbarCommand i_Command)
{
if (i_Command == null)
{
return;
}
m_Dirty = true;
}
private void Internal_RefreshView()
{
if (viewInstance == null)
{
return;
}
// Clear view.
viewInstance.ClearAll();
// Set new data.
for (int index = 0; index < m_RegisteredEntries.Count; ++index)
{
List <UINavbarCommand> commands = m_RegisteredEntries[index];
if (commands == null)
{
continue;
}
UINavbarCommand targetCommand = null;
// Find first not null command.
for (int commandIndex = 0; commandIndex < commands.Count; ++commandIndex)
{
UINavbarCommand current = commands[commandIndex];
if (current != null)
{
targetCommand = current;
break;
}
}
// Set command.
viewInstance.SetElement(index, targetCommand);
}
}
private bool Internal_UnregisterCommand(UINavbarCommand i_Command)
{
if (i_Command == null)
{
return(false);
}
int index = i_Command.sortIndex;
if (index < 0 || index >= m_RegisteredEntries.Count)
{
return(false);
}
i_Command.onCommandStateChanged -= OnCommandStateChanged;
List <UINavbarCommand> entries = m_RegisteredEntries[index];
return(entries.Remove(i_Command));
}
private void OnFocusChanged(GameObject i_PrevFocus, GameObject i_CurrFocus)
{
if (i_PrevFocus != null)
{
UINavbarCommand[] commands = i_PrevFocus.GetComponents <UINavbarCommand>();
for (int index = 0; index < commands.Length; ++index)
{
UINavbarCommand command = commands[index];
if (command == null)
{
continue;
}
Internal_UnregisterCommand(command);
}
}
if (i_CurrFocus != null)
{
UINavbarCommand[] commands = i_CurrFocus.GetComponents <UINavbarCommand>();
for (int index = 0; index < commands.Length; ++index)
{
UINavbarCommand command = commands[index];
if (command == null)
{
continue;
}
Internal_RegisterCommand(command);
}
}
// Set as dirty.
m_Dirty = true;
}
public void SetElement(int i_Index, UINavbarCommand i_Command)
{
if (m_NavbarElements == null)
{
return;
}
if (i_Index < 0 || i_Index >= m_NavbarElements.Length)
{
return;
}
UINavbarElement element = m_NavbarElements[i_Index];
if (element == null)
{
return;
}
element.Clear();
element.isVisible = false;
if (i_Command == null)
{
return;
}
element.isVisible = true;
Sprite sprite = Internal_GetSprite(i_Command.iconKey);
element.SetIcon(sprite);
element.SetText(i_Command.text);
element.isActive = i_Command.isActive;
}
private void OnTriggerRemoved(UIEventTrigger i_Trigger)
{
if (i_Trigger == null)
{
return;
}
UINavbarCommand[] commands = i_Trigger.GetComponents <UINavbarCommand>();
for (int index = 0; index < commands.Length; ++index)
{
UINavbarCommand command = commands[index];
if (command == null)
{
continue;
}
Internal_UnregisterCommand(command);
}
// Set as dirty.
m_Dirty = true;
}
