test

My project/Library/PackageCache/com.unity.collab-proxy/Editor/PlasticSCM/Help/DrawHelpPanel.cs

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+using System.Diagnostics;
+
+using UnityEditor;
+using UnityEngine;
+
+using Codice.Client.Common;
+using PlasticGui;
+using Unity.PlasticSCM.Editor.UI;
+
+namespace Unity.PlasticSCM.Editor.Help
+{
+    internal static class DrawHelpPanel
+    {
+        internal static void For(
+            HelpPanel helpPanel)
+        {
+            if (!helpPanel.Visible)
+                return;
+
+            DoHelpPanelToolbar(helpPanel);
+
+            GUILayout.Space(10);
+
+            DoHelpPanelContent(helpPanel);
+        }
+
+        static void DoHelpPanelToolbar(
+            HelpPanel helpPanel)
+        {
+            Rect rect = GUILayoutUtility.GetLastRect();
+            rect.y = rect.yMax;
+            rect.height = 22;
+
+            GUILayout.Space(1);
+            GUIStyle expandableToolbar = new GUIStyle(EditorStyles.toolbar);
+            expandableToolbar.fixedHeight = 0;
+            GUI.Label(rect, GUIContent.none, expandableToolbar);
+
+            using (new EditorGUILayout.HorizontalScope())
+            {
+                if (GUILayout.Button("<", EditorStyles.miniButtonLeft))
+                {
+                    // TODO(codice): On Left Clicked
+                }
+
+                if (GUILayout.Button(">", EditorStyles.miniButtonRight))
+                {
+                    // TODO(codice): On Right Clicked
+                }
+
+                GUILayout.FlexibleSpace();
+
+                // TODO(codice): The bool used here must be loaded and persisted by some means
+                helpPanel.Data.ShouldShowAgain = EditorGUILayout.ToggleLeft(
+                    PlasticLocalization.GetString(PlasticLocalization.Name.DontShowItAgain),
+                    helpPanel.Data.ShouldShowAgain, UnityStyles.MiniToggle);
+                bool okWasPressed = GUILayout.Button(
+                    PlasticLocalization.GetString(PlasticLocalization.Name.OkButton),
+                    EditorStyles.miniButton);
+
+                if (okWasPressed)
+                {
+                    helpPanel.Hide();
+                    // TODO(codice): Do on helppanel dismiss actions
+                    return;
+                }
+            }
+        }
+
+        static void DoHelpPanelContent(
+            HelpPanel helpPanel)
+        {
+            using (new EditorGUILayout.HorizontalScope())
+            {
+                using (new EditorGUILayout.VerticalScope())
+                {
+                    GUIStyle helpParagraph = UnityStyles.Paragraph;
+
+                    helpPanel.TextScroll = GUILayout.BeginScrollView(helpPanel.TextScroll);
+
+                    GUILayout.Label(helpPanel.GUIContent, helpParagraph);
+
+                    if (Event.current.type != EventType.Layout)
+                        DoHelpPanelLinks(helpPanel, helpParagraph);
+
+                    GUILayout.EndScrollView();
+
+                    Rect scrollRect = GUILayoutUtility.GetLastRect();
+                    if (Mouse.IsRightMouseButtonPressed(Event.current) &&
+                        scrollRect.Contains(Event.current.mousePosition))
+                    {
+                        GenericMenu contextMenu = BuildHelpPanelMenu(helpPanel.Data.CleanText);
+                        contextMenu.ShowAsContext();
+                    }
+                }
+            }
+        }
+
+        static void DoHelpPanelLinks(
+            HelpPanel helpPanel,
+            GUIStyle helpParagraph)
+        {
+            var lastRect = GUILayoutUtility.GetLastRect();
+
+            bool linkWasClicked = false;
+            GUIContent charContent = new GUIContent();
+            for (int charIdx = 0; charIdx < helpPanel.GUIContent.text.Length; charIdx++)
+            {
+                HelpLink link;
+                if (!helpPanel.TryGetLinkAtChar(charIdx, out link))
+                    continue;
+
+                charContent.text = helpPanel.GUIContent.text[charIdx].ToString();
+
+                var pos = helpParagraph.GetCursorPixelPosition(
+                    lastRect, helpPanel.GUIContent, charIdx);
+
+                float charWidth = helpParagraph.CalcSize(charContent).x;
+
+                Rect charRect = new Rect(pos, new Vector2(
+                    charWidth - 4, helpParagraph.lineHeight));
+
+                if (!linkWasClicked &&
+                    Mouse.IsLeftMouseButtonPressed(Event.current) &&
+                    charRect.Contains(Event.current.mousePosition))
+                {
+                    linkWasClicked = true;
+                    OnHelpLinkClicked(helpPanel, link);
+                }
+
+                // Underline for links
+                charRect.y = charRect.yMax - 1;
+                charRect.height = 1;
+                GUI.DrawTexture(charRect, Images.GetLinkUnderlineImage());
+            }
+        }
+
+        static void OnHelpLinkClicked(
+            HelpPanel helpPanel,
+            HelpLink helpLink)
+        {
+            HelpLink.LinkType linkType;
+            string content;
+
+            if (!HelpLinkData.TryGet(helpLink.Link, out linkType, out content))
+                return;
+
+            switch (linkType)
+            {
+                case HelpLink.LinkType.Action:
+                    GuiMessage.ShowInformation(
+                        "An ACTION link has been clicked:\n" + content);
+                    break;
+                case HelpLink.LinkType.Help:
+                    helpPanel.Show(
+                        content == "sample1" ?
+                            TestingHelpData.GetSample1() :
+                            TestingHelpData.GetSample2());
+                    break;
+                case HelpLink.LinkType.Link:
+                    Process.Start(content);
+                    break;
+            }
+        }
+
+        static void CopyToClipboard(string data)
+        {
+            EditorGUIUtility.systemCopyBuffer = data;
+        }
+
+        static GenericMenu BuildHelpPanelMenu(string cleanText)
+        {
+            GenericMenu result = new GenericMenu();
+
+            result.AddItem(
+                new GUIContent(PlasticLocalization.GetString(PlasticLocalization.Name.Copy)),
+                false,
+                () => CopyToClipboard(cleanText)
+            );
+
+            return result;
+        }
+    }
+}