/// <summary>
/// Draws the toolbar on the top of the tags editor window.
/// </summary>
private void DrawToolbar()
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
// Draws a button to create a brand new cool tag
if (GUILayout.Button("Create Tag", EditorStyles.toolbarButton))
{
CreateTagWindow.CallWindow();
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
/// <summary>
/// Displays the tags of the project.
/// </summary>
public void DrawTags()
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical();
GUILayout.Space(10);
// Draws a header
EditorGUILayout.LabelField("Unity built-in Tags", EditorStyles.boldLabel);
EditorGUILayout.EndVertical();
GUILayout.FlexibleSpace();
// Draw a button on top right to connect project tags
if (GUILayout.Button(new GUIContent("Connect Project Tags", "Use this if Unity tags or tags on this asset have been created without using this editor ;\nThis will connect this project Unity tags with the tags asset to create missing tags on both of them."), GUILayout.Width(150), GUILayout.Height(25)))
{
ConnectProjectTags();
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
// If no tags, draws a information box and return
if (tagsSO.UnityBuiltInTags == null || tagsSO.UnityBuiltInTags.ObjectTags.Length == 0)
{
EditorGUILayout.HelpBox("No built-in tag found on this project", MessageType.Info);
}
else
{
// Draw Unity built-in tags
MultiTagsUtility.GUILayoutDisplayTags(tagsSO.UnityBuiltInTags.ObjectTags);
}
GUILayout.Space(10);
EditorGUILayout.BeginHorizontal();
// Draws a header with a little plus button next to it, allowing to create new tags
GUIContent _customTags = new GUIContent("Custom Tags", "Tags created by users on this project");
EditorGUILayout.LabelField(_customTags, EditorStyles.boldLabel, GUILayout.MaxWidth(EditorStyles.boldLabel.CalcSize(_customTags).x));
GUIStyle _olPlus = MultiTagsUtility.OLPlusStyle;
Rect _buttonRect = GUILayoutUtility.GetRect(GUIContent.none, _olPlus);
_buttonRect.y += 2;
if (GUI.Button(_buttonRect, new GUIContent(string.Empty, "Create a new tag on this project"), _olPlus))
{
CreateTagWindow.CallWindow();
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
// If no tags, draws a information box and return
if (tagsSO.CustomTags == null || tagsSO.CustomTags.ObjectTags.Length == 0)
{
EditorGUILayout.HelpBox("No tag found on this project. How about create a first one ?", MessageType.Info);
}
else
{
// Draw all custom tags ; if clicking on a tag left button, remove it from the project and repaint
MultiTagsUtility.GUILayoutTagsField(tagsSO.CustomTags.ObjectTags, RemoveTag);
}
}