File size: 6,132 Bytes
18a519f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 | 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;
}
}
}
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