Merge branch 'main' into 'develop'

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#[Aa]ssets/TextMesh*Pro/

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//

// ARF - Augmented Reality Framework (ETSI ISG ARF)

//

// Copyright 2022 ETSI

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//     http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

//

// Last change: July 2022

//

using Assets.ETSI.ARF.ARF_World_Storage_API.Editor.Windows;

using Org.OpenAPITools.Model;

using UnityEditor;

using UnityEditor.Experimental.GraphView;

using UnityEngine;

using UnityEngine.UIElements;

namespace Assets.ETSI.ARF.ARF_World_Storage_API.Editor.Graph

{

    public class ARFEdgeLink : Edge

    {

        public WorldLink worldLink;

        public string GUID;

        public Image savedIcon;

        public ARFEdgeLink()

        {

            var doubleClickManipulator = new Clickable(Clicked);

            doubleClickManipulator.activators.Clear();

            doubleClickManipulator.activators.Add(new ManipulatorActivationFilter { button = MouseButton.LeftMouse, clickCount = 2 });

            this.AddManipulator(doubleClickManipulator);

        }

        public void Clicked()

        {

            Debug.Log(worldLink.ToJson());

            GraphEditorWindow.ShowWindow(this);

        }

        public void MarkUnsaved()

        {

            if (savedIcon == null)

            {

                //the icon to add if the node does not correspond to an element in the server

                Texture2D warningImage = (Texture2D)AssetDatabase.LoadAssetAtPath("Assets/ETSI.ARF/ARF World Storage API/Images/cloud.png", typeof(Texture2D));

                savedIcon = new Image

                {

                    image = warningImage

                };

                savedIcon.style.width = 18;

                savedIcon.style.height = 18;

                savedIcon.style.minWidth = 18;

                savedIcon.style.minHeight = 18;

                savedIcon.style.flexGrow = 1;

                savedIcon.style.alignSelf = Align.Center;

            }

            if (!edgeControl.Contains(savedIcon))

            {

                edgeControl.Add(savedIcon);

            }

            tooltip = "This element is not synchronized with the World Storage";

        }

        public void MarkSaved()

        {

            if (edgeControl.Contains(savedIcon))

            {

                edgeControl.Remove(savedIcon);

                tooltip = "";

            }

        }

    }

}

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