internal static string DoDoubleClickTextField(Rect rect, Editor editor, EditorWindow editorWindow, string id, string text, int dragId, IList draggableList, int draggedItemIndex, GUIStyle defaultStyle = null, GUIStyle editingStyle = null)
{
if (defaultStyle == null)
{
defaultStyle = EditorStyles.label;
}
if (editingStyle == null)
{
editingStyle = EditorStyles.textField;
}
GUI.SetNextControlName(id);
bool isMouseDown = Event.current.rawType == EventType.MouseDown;
bool isMouseDownInside = isMouseDown && rect.Contains(Event.current.mousePosition);
bool forceDeselect = isMouseDown && (_doubleClickTextFieldId == id && !isMouseDownInside || _doubleClickTextFieldId != id && isMouseDownInside);
if (isMouseDownInside && _doubleClickTextFieldId != id)
{
if (Event.current.clickCount == 2)
{
forceDeselect = false;
// Activate edit mode
_doubleClickTextFieldId = id;
EditorGUI.FocusTextInControl(id);
// DeGUI.ExitCurrentEvent();
if (editor != null)
{
editor.Repaint();
}
else
{
editorWindow.Repaint();
}
}
else if (draggableList != null)
{
// Start drag
if (editor != null)
{
DeGUIDrag.StartDrag(dragId, editor, draggableList, draggedItemIndex);
}
else
{
DeGUIDrag.StartDrag(dragId, editorWindow, draggableList, draggedItemIndex);
}
}
}
// bool selected = _doubleClickTextFieldId == id && GUI.GetNameOfFocusedControl() == id;
bool selected = _doubleClickTextFieldId == id && (Event.current.type != EventType.Layout || GUI.GetNameOfFocusedControl() == id);
if (!selected)
{
EditorGUIUtility.AddCursorRect(rect, MouseCursor.Arrow);
if (GUI.GetNameOfFocusedControl() == id)
{
GUIUtility.keyboardControl = 0;
}
}
text = EditorGUI.TextField(rect, text, selected ? editingStyle : defaultStyle);
// End editing
if (forceDeselect)
{
goto Deselect;
}
if (!selected)
{
return(text);
}
if (
Event.current.isKey && Event.current.keyCode == KeyCode.Return ||
Event.current.type == EventType.MouseDown && !rect.Contains(Event.current.mousePosition)
)
{
goto Deselect;
}
else
{
goto End;
}
Deselect:
GUIUtility.keyboardControl = 0;
_doubleClickTextFieldId = null;
if (editor != null)
{
editor.Repaint();
}
else
{
editorWindow.Repaint();
}
End:
return(text);
}
/// <summary>
/// Exits the current event correctly, also taking care of eventual drag operations
/// </summary>
public static void ExitCurrentEvent()
{
DeGUIDrag.EndDrag(false);
// Event.current.Use();
Event.current.type = EventType.Used;
}
