public static EditorEditorWindow OpenWindowWithActivatorRect(UnityEngine.Object o, Rect activatorRect)
{
EditorEditorWindow wnd = OpenWindow(o);
Rect rc = EUtil.GetRectByActivatorRect(wnd.position, activatorRect);
wnd.position = rc;
wnd.ShowUtility();
return(wnd);
}
public override void OnInspectorGUI()
{
ConstraintStack cstack = (ConstraintStack)target;
serializedObject.Update();
GUILayout.Space(3f);
// constraints
for (int i = 0; i < cstack.constraintCount; ++i)
{
BaseConstraint c = cstack.Get(i);
if (!c)
{ //remove broken reference
cstack.RemoveAt(i);
--i;
continue;
}
// draw constraint & buttons
EditorGUILayout.BeginHorizontal();
{
Color btnColor = c.IsActiveConstraint ? Color.white : Color.red;
EUtil.PushBackgroundColor(btnColor);
var content = new GUIContent(c.GetType().Name, "Click to fold other components");
Rect rc = GUILayoutUtility.GetRect(content, EditorStyles.toolbarButton);
if (GUI.Button(rc, content, EditorStyles.toolbarButton))
{
_FoldComponents(cstack);
var wnd = EditorEditorWindow.OpenWindowWithActivatorRect(c, rc);
EUtil.SetEditorWindowTitle(wnd, content.text);
}
EditorGUI.ProgressBar(rc, c.Influence, content.text);
EUtil.PopBackgroundColor();
if (GUILayout.Button(new GUIContent(c.IsActiveConstraint ? EConUtil.activeBtn : EConUtil.inactiveBtn, "Toggle constraint active state"), EditorStyles.toolbarButton, GUILayout.Height(20), GUILayout.Width(20)))
{
c.IsActiveConstraint = !c.IsActiveConstraint;
EditorUtility.SetDirty(cstack);
}
EUtil.PushGUIEnable(i != 0);
if (GUILayout.Button(new GUIContent(EConUtil.upBtn, "move up"), EditorStyles.toolbarButton, GUILayout.Height(20), GUILayout.Width(20)))
{
cstack.Swap(i, i - 1);
EditorUtility.SetDirty(cstack);
//ComponentUtility.MoveComponentUp(c);
}
EUtil.PopGUIEnable();
EUtil.PushGUIEnable(i != cstack.constraintCount - 1);
if (GUILayout.Button(new GUIContent(EConUtil.downBtn, "move down"), EditorStyles.toolbarButton, GUILayout.Height(20), GUILayout.Width(20)))
{
cstack.Swap(i, i + 1);
EditorUtility.SetDirty(cstack);
//ComponentUtility.MoveComponentDown(c);
}
EUtil.PopGUIEnable();
if (GUILayout.Button(new GUIContent(EConUtil.deleteBtn, "delete the constraint from stack"), EditorStyles.toolbarButton, GUILayout.Height(20), GUILayout.Width(20)))
{
MUndo.RecordObject(cstack, "Remove Constraint");
cstack.RemoveAt(i);
EditorUtility.SetDirty(cstack);
_FoldComponents(cstack);
EditorGUIUtility.ExitGUI();
}
}
EditorGUILayout.EndHorizontal();
} //for(int i=0; i<cstack.constraintCount; ++i)
GUILayout.Space(2f);
EditorGUI.BeginChangeCheck();
int newOrder = EditorGUILayout.IntField(new GUIContent("Exec Order", "used to help decide evaluation order, the smaller the earlier"), cstack.ExecOrder);
if (EditorGUI.EndChangeCheck())
{
cstack.ExecOrder = newOrder;
}
{ //new constraint window
EUtil.DrawSplitter(new Color(1, 1, 1, 0.3f));
EditorGUILayout.BeginHorizontal();
GUILayout.Space(15f);
var content = new GUIContent("Add Constraint", "Add new constraint into current stack");
Rect btnRc = GUILayoutUtility.GetRect(content, GUI.skin.button);
if (GUI.Button(btnRc, content))
{
var wnd = ScriptableObject.CreateInstance <ConstraintsWindow>();
Rect wndRc = EUtil.GetRectByActivatorRect(wnd.position, btnRc);
wnd.position = wndRc;
wnd.SetConstraintStack(cstack);
wnd.ShowPopup();
wnd.Focus();
}
GUILayout.Space(15f);
EditorGUILayout.EndHorizontal();
}
if (Pref.ShowInitInfos)
{
EditorGUILayout.PropertyField(m_spInitInfo, true);
}
serializedObject.ApplyModifiedProperties();
}