// Draw inspector gui
public void OnInspectorGUI(Action onValueChanged)
{
if (m_component == null)
{
m_component = new SerializedComponent();
}
if (m_component.IsInvalidated)
{
m_component.Restore();
}
#if UNITY_2017_3_OR_NEWER
var newAttachPolicy = (AttachPolicy)EditorGUILayout.EnumFlagsField("Attach Policy", m_attachPolicy);
#else
var newAttachPolicy = (AttachPolicy)EditorGUILayout.EnumMaskField("Attach Policy", m_attachPolicy);
#endif
if (newAttachPolicy != m_attachPolicy)
{
m_attachPolicy = newAttachPolicy;
onValueChanged();
}
var newNameFormat = EditorGUILayout.TextField("Name Pattern", m_nameFormat);
if (newNameFormat != m_nameFormat)
{
m_nameFormat = newNameFormat;
onValueChanged();
}
using (new EditorGUILayout.HorizontalScope()) {
m_selectedIndex = EditorGUILayout.Popup("Component", m_selectedIndex, ComponentMenuUtility.GetComponentNames());
using (new EditorGUI.DisabledScope(m_selectedIndex < 0)) {
if (GUILayout.Button("Add", GUILayout.Width(40)))
{
var type = ComponentMenuUtility.GetComponentTypes()[m_selectedIndex];
var c = m_component.AddComponent(type);
if (c != null)
{
m_component.Save();
onValueChanged();
}
}
}
}
EditorGUI.BeginChangeCheck();
SerializedComponent.ComponentInfo removingItem = null;
foreach (var info in m_component.Components)
{
if (info.Editor != null)
{
DrawComponentHeader(info);
GUILayout.BeginHorizontal();
GUILayout.Space(16f);
GUILayout.BeginVertical();
info.Editor.DrawDefaultInspector();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
using (new EditorGUILayout.HorizontalScope()) {
GUILayout.FlexibleSpace();
if (GUILayout.Button("Remove", GUILayout.Width(60)))
{
removingItem = info;
}
}
}
}
if (removingItem != null)
{
m_component.RemoveComponent(removingItem);
}
if (EditorGUI.EndChangeCheck())
{
m_component.Save();
onValueChanged();
}
}
private void DrawComponentHeader(SerializedComponent.ComponentInfo info)
{
if (m_popupIcon == null)
{
m_popupIcon = EditorGUIUtility.Load("icons/_Popup.png") as Texture2D;
}
if (m_helpIcon == null)
{
m_helpIcon = EditorGUIUtility.Load("icons/_Help.png") as Texture2D;
}
GUILayout.Box("", new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(1) });
using (new EditorGUILayout.HorizontalScope()) {
var thumbnail = AssetPreview.GetMiniTypeThumbnail(info.ComponentType);
if (thumbnail == null)
{
if (typeof(MonoBehaviour).IsAssignableFrom(info.ComponentType))
{
thumbnail = AssetPreview.GetMiniTypeThumbnail(typeof(MonoScript));
}
else
{
thumbnail = AssetPreview.GetMiniTypeThumbnail(typeof(UnityEngine.Object));
}
}
GUILayout.Label(thumbnail, GUILayout.Width(32f), GUILayout.Height(32f));
GUILayout.Label(info.ComponentType.Name, EditorStyles.boldLabel);
GUILayout.FlexibleSpace();
if (Help.HasHelpForObject(info.Component))
{
var tooltip = string.Format("Open Reference for {0}.", info.ComponentType.Name);
if (GUILayout.Button(new GUIContent(m_helpIcon, tooltip), EditorStyles.miniLabel, GUILayout.Width(18f), GUILayout.Height(24f)))
{
Help.ShowHelpForObject(info.Component);
}
}
if (GUILayout.Button(m_popupIcon, EditorStyles.miniLabel, GUILayout.Width(18f), GUILayout.Height(24f)))
{
GenericMenu m = new GenericMenu();
m.AddItem(new GUIContent("Copy Component"), false, () => {
UnityEditorInternal.ComponentUtility.CopyComponent(info.Component);
});
var pasteLabel = new GUIContent("Paste Component Values");
m.AddItem(pasteLabel, false, () => {
UnityEditorInternal.ComponentUtility.PasteComponentValues(info.Component);
});
MonoScript s = TypeUtility.LoadMonoScript(info.ComponentType.AssemblyQualifiedName);
if (s != null)
{
m.AddSeparator("");
m.AddItem(
new GUIContent("Edit Script"),
false,
() => {
AssetDatabase.OpenAsset(s, 0);
}
);
}
m.ShowAsContext();
}
}
GUILayout.Space(4f);
}
