void DrawProcessorSettings(Rect position, int processorIndex)
{
InputBindingProcessor <C, T> processor = processors[processorIndex];
bool used = false;
if (Event.current.type == EventType.MouseDown && position.Contains(Event.current.mousePosition))
{
m_Selected = processor;
used = true;
}
if (m_Selected == processor)
{
GUI.DrawTexture(position, EditorGUIUtility.whiteTexture);
}
processor.OnGUI(position);
if (used)
{
Event.current.Use();
}
}
public override void OnGUI(Rect position, IControlDomainSource domainSource)
{
// Bindings
for (int i = 0; i < sources.Count; i++)
{
InputBinding <C, T> source = sources[i];
position.height = ControlGUIUtility.GetControlHeight(source, Styles.bindingContent);
DrawSourceSettings(position, i, domainSource);
position.y += position.height + EditorGUIUtility.standardVerticalSpacing;
}
// Bindings remove and add buttons
position.height = EditorGUIUtility.singleLineHeight;
Rect buttonPosition = position;
buttonPosition.width = Styles.iconToolbarMinus.image.width;
if (GUI.Button(buttonPosition, Styles.iconToolbarMinus, GUIStyle.none))
{
var selected = m_Selected as InputBinding <C, T>;
if (sources.Contains(selected))
{
sources.Remove(selected);
}
}
buttonPosition.x += buttonPosition.width;
if (GUI.Button(buttonPosition, Styles.iconToolbarPlus, GUIStyle.none))
{
var source = new ControlReferenceBinding <C, T>();
sources.Add(source);
m_Selected = source;
}
position.y += position.height + Styles.k_Spacing;
position.height = EditorGUIUtility.singleLineHeight;
GUI.Label(position, "Processors");
position.y += position.height + Styles.k_Spacing;
// Processors
for (int i = 0; i < processors.Count; i++)
{
InputBindingProcessor <C, T> processor = processors[i];
position.height = processor.GetPropertyHeight();
DrawProcessorSettings(position, i);
position.y += position.height + EditorGUIUtility.standardVerticalSpacing;
}
// Processors remove and add buttons
position.height = EditorGUIUtility.singleLineHeight;
buttonPosition = position;
buttonPosition.width = Styles.iconToolbarMinus.image.width;
if (GUI.Button(buttonPosition, Styles.iconToolbarMinus, GUIStyle.none))
{
var selected = m_Selected as InputBindingProcessor <C, T>;
if (selected != null && processors.Contains(selected))
{
processors.Remove(selected);
}
}
buttonPosition.x += buttonPosition.width;
if (GUI.Button(buttonPosition, Styles.iconToolbarPlus, GUIStyle.none))
{
InputBindingProcessor <C, T> .ShowAddProcessorDropdown(buttonPosition, p => processors.Add(p));
}
}
