Move MatterControl source code into a subdirectory

original/MatterControlLib/DesignTools/Interfaces/Object3DUiWindowManager.cs

@@ -0,0 +1,112 @@
+/*
+Copyright (c) 2018, Lars Brubaker, John Lewin
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
+*/
+
+using MatterHackers.Agg;
+using MatterHackers.Agg.UI;
+using MatterHackers.DataConverters3D;
+using MatterHackers.MatterControl.PartPreviewWindow;
+using MatterHackers.VectorMath;
+using System.Linq;
+
+namespace MatterHackers.MatterControl.DesignTools
+{
+    public class Object3DUiWindowManager
+    {
+        public WindowWidget WindowWidget { get; private set; }
+        private Object3DControlsLayer controlLayer;
+        private IObject3D item;
+
+        public Object3DUiWindowManager()
+        {
+        }
+
+        public bool CreateWidgetIfRequired(IObject3D item, Object3DControlsLayer controlLayer, string title)
+        {
+            if (WindowWidget == null
+                || WindowWidget.Parents<SystemWindow>().Count() == 0)
+            {
+                if (WindowWidget != null)
+                {
+                    WindowWidget.Close();
+                }
+
+                this.controlLayer = controlLayer;
+                this.item = item;
+                var theme = ApplicationController.Instance.Theme;
+                WindowWidget = new WindowWidget(theme, new RectangleDouble(10, 10, 800, 750))
+                {
+                    BackgroundColor = theme.BackgroundColor.WithAlpha(200),
+                };
+                
+                WindowWidget.AddTitleBar(title, null);
+
+                controlLayer.GuiSurface.AddChild(WindowWidget);
+                controlLayer.GuiSurface.AfterDraw += GuiSurface_AfterDraw;
+
+                return true;
+            }
+
+            return false;
+        }
+
+        private void GuiSurface_AfterDraw(object sender, DrawEventArgs e)
+        {
+            if (WindowWidget != null
+                && (!controlLayer.Scene.Contains(item)
+                    || controlLayer.Scene.SelectedItem != item))
+            {
+                WindowWidget.Close();
+                WindowWidget = null;
+                if (sender is GuiWidget guiWidget)
+                {
+                    guiWidget.AfterDraw -= GuiSurface_AfterDraw;
+                }
+            }
+        }
+
+
+        public void AddObject3DControls(Object3DControlsLayer object3DControlsLayer)
+        {
+            throw new System.NotImplementedException();
+        }
+
+        public void Close()
+        {
+            if (WindowWidget != null)
+            {
+                WindowWidget.Close();
+            }
+        }
+
+        public AxisAlignedBoundingBox GetEditorWorldspaceAABB(Object3DControlsLayer layer)
+        {
+            throw new System.NotImplementedException();
+        }
+    }
+}