void ShowAddEventMenu()
{
// Now create the menu, add items and show it
GenericMenu menu = new GenericMenu();
for (int i = 0; i < m_EventTypes.Length; ++i)
{
bool active = true;
// Check if we already have a Entry for the current eventType, if so, disable it
for (int p = 0; p < m_EventTriggerListProperty.arraySize; ++p)
{
UEventTrigger.EventEntry delegateEntry = m_CurrentEventTrigger.Triggers[p];
if ((int)delegateEntry.eventID == i)
{
active = false;
}
}
if (active)
{
menu.AddItem(m_EventTypes[i], false, OnAddNewSelected, i);
}
else
{
menu.AddDisabledItem(m_EventTypes[i]);
}
}
menu.ShowAsContext();
Event.current.Use();
}
public override void OnInspectorGUI()
{
SetGUIStyles();
serializedObject.Update();
int toBeRemovedEntry = -1;
EditorGUILayout.Space();
Vector2 removeButtonSize = GUIStyle.none.CalcSize(m_IconToolbarMinus);
Vector2 plusButtonSize = GUIStyle.none.CalcSize(m_IconToolbarPlus);
for (int i = 0; i < m_EventTriggerListProperty.arraySize; ++i)
{
m_CurrentEventEntry = m_CurrentEventTrigger.Triggers[i];
EventTriggerType entryID = m_CurrentEventEntry.eventID;
EditorGUILayout.BeginVertical();
float viewWidth = EditorGUIUtility.currentViewWidth - removeButtonSize.x - plusButtonSize.x - 32;
m_EventTriggerToggleGroup[i] = GUILayout.Toggle(m_EventTriggerToggleGroup[i], eventNames[(int)entryID], "Foldout", GUILayout.Width(viewWidth));
#region 移除Event 和 增加Event.Handler
Rect callbackRect = GUILayoutUtility.GetLastRect();
Rect removeButtonPos = new Rect(EditorGUIUtility.currentViewWidth - removeButtonSize.x - 8, callbackRect.y + 1, removeButtonSize.x, removeButtonSize.y);
if (GUI.Button(removeButtonPos, m_IconToolbarMinus, GUIStyle.none))
{
toBeRemovedEntry = i;
}
Rect plusButtonPos = new Rect(EditorGUIUtility.currentViewWidth - removeButtonPos.width - plusButtonSize.x - 8, callbackRect.y + 1, plusButtonSize.x, plusButtonSize.y);
if (GUI.Button(plusButtonPos, m_IconToolbarPlus, GUIStyle.none))
{
ShowAddHandlerMenu();
toBeAddEntry = i;
}
#endregion
if (m_EventTriggerToggleGroup[i])
{
SerializedProperty eventEntryProperty = m_EventTriggerListProperty.GetArrayElementAtIndex(i);
if (eventEntryProperty != null)
{
SerializedProperty eventHandlerList = eventEntryProperty.FindPropertyRelative("m_EventHandlerList");
if (eventHandlerList != null)
{
int toBeRemoveHandler = -1;
for (int j = 0; j < eventHandlerList.arraySize; ++j)
{
SerializedProperty handler = eventHandlerList.GetArrayElementAtIndex(j);
if (handler != null)
{
m_EventIDName.text = eventHandlerNames[handler.FindPropertyRelative("m_handlerType").enumValueIndex];
EditorGUILayout.BeginVertical(m_VerticalGroupStyle);
EditorGUILayout.LabelField(m_EventIDName, m_EventHandlerLabelStyle);
Rect handlerRemoveRect = GUILayoutUtility.GetLastRect();
Rect handlerremoveButtonPos = new Rect(EditorGUIUtility.currentViewWidth - removeButtonSize.x - 8, handlerRemoveRect.y + 1, removeButtonSize.x, removeButtonSize.y);
if (GUI.Button(handlerremoveButtonPos, m_IconToolbarMinus, GUIStyle.none))
{
toBeRemoveHandler = j;
}
DrawHandlerInfoProperty(entryID, handler);
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
}
}
if (toBeRemoveHandler > -1)
{
eventHandlerList.DeleteArrayElementAtIndex(toBeRemoveHandler);
}
}
}
//if (m_CurrentEventEntry.EventHandlerList != null)
//{
// int toBeRemoveHandler = -1;
// for (int j = 0; j < m_CurrentEventEntry.EventHandlerList.Count; ++j)
// {
// EventHandlerBase handler = m_CurrentEventEntry.EventHandlerList[j];
// m_EventIDName.text = eventHandlerNames[(int)handler.HandlerType];
// EditorGUILayout.BeginVertical(m_VerticalGroupStyle);
// EditorGUILayout.LabelField(m_EventIDName, m_EventHandlerLabelStyle);
// Rect handlerRemoveRect = GUILayoutUtility.GetLastRect();
// Rect handlerremoveButtonPos = new Rect(EditorGUIUtility.currentViewWidth - removeButtonSize.x - 8, handlerRemoveRect.y + 1, removeButtonSize.x, removeButtonSize.y);
// if (GUI.Button(handlerremoveButtonPos, m_IconToolbarMinus, GUIStyle.none))
// {
// toBeRemoveHandler = j;
// }
// //EditorGUI.LabelField(handlerRect,m_EventIDName);
// DrawHandlerInfo(handler);
// EditorGUILayout.EndVertical();
// EditorGUILayout.Space();
// }
// if (toBeRemoveHandler > -1)
// {
// m_CurrentEventEntry.EventHandlerList.RemoveAt(toBeRemoveHandler);
// }
//}
EditorGUILayout.Space();
}
EditorGUILayout.EndVertical();
}
if (toBeRemovedEntry > -1)
{
RemoveEntry(toBeRemovedEntry);
}
Rect btPosition = GUILayoutUtility.GetRect(m_AddButonContent, GUI.skin.button);
const float addButonWidth = 200f;
btPosition.x = btPosition.x + (btPosition.width - addButonWidth) / 2;
btPosition.width = addButonWidth;
if (GUI.Button(btPosition, m_AddButonContent))
{
ShowAddEventMenu();
}
serializedObject.ApplyModifiedProperties();
}
