Exemple #1
0
        public virtual void OnCreate(IWindowModel model)
        {
            m_Model = model;
            m_Panel = EditorPanel.FindOrCreate(model as ScriptableObject);

            m_Panel.visualTree.SetSize(m_Model.size);
            m_Panel.IMGUIEventInterests = m_Model.eventInterests;

            imguiContainer = new IMGUIContainer(m_Model.onGUIHandler)
            {
                useOwnerObjectGUIState = true
            };
            imguiContainer.StretchToParentSize();
            imguiContainer.viewDataKey = "Dockarea";
            imguiContainer.name        = VisualElementUtils.GetUniqueName("Dockarea");
            imguiContainer.tabIndex    = -1;
            imguiContainer.focusOnlyIfHasFocusableControls = false;

            m_Panel.visualTree.Insert(0, imguiContainer);
            Assert.IsNull(m_Panel.rootIMGUIContainer);
            m_Panel.rootIMGUIContainer = imguiContainer;

            m_Model.sizeChanged           = OnSizeChanged;
            m_Model.eventInterestsChanged = OnEventsInterestsChanged;
        }
        private bool UpdatePreviewTexture(int width, int height)
        {
            var  vta               = target as VisualTreeAsset;
            bool dirty             = false;
            int  currentDirtyCount = EditorUtility.GetDirtyCount(target);

            if (vta != m_LastTree || !m_LastTree || currentDirtyCount != m_LastDirtyCount || vta.contentHash != m_LastContentHash)
            {
                m_LastTree = vta;
                m_Tree     = vta.Instantiate();
                m_Tree.StretchToParentSize();
                m_LastDirtyCount  = currentDirtyCount;
                m_LastContentHash = vta.contentHash;
                dirty             = true;
            }

            if (m_Panel == null)
            {
                m_Panel = EditorPanel.FindOrCreate(m_LastTree);
                var visualTree = m_Panel.visualTree;
                UIElementsEditorUtility.AddDefaultEditorStyleSheets(visualTree);
                dirty = true;
            }

            if (dirty)
            {
                m_Panel.visualTree.Clear();
                m_Panel.visualTree.Add(m_Tree);
                RenderStaticPreview(width, height, ref m_preview_texture);
            }

            return(dirty);
        }
Exemple #3
0
        public static Panel FindOrCreate(ScriptableObject ownerObject)
        {
            var   id = ownerObject.GetInstanceID();
            Panel panel;

            if (UIElementsUtility.TryGetPanel(id, out panel))
            {
                return(panel);
            }
            panel = new EditorPanel(ownerObject);
            UIElementsUtility.RegisterCachedPanel(id, panel);
            return(panel);
        }