/// <summary>
/// シンボルスタイルオプションを表示します.
/// ボタンを押した時にドロップダウンメニューを表示します.
/// </summary>
/// <param name="r">表示する座標.</param>
/// <param name="symbol">表示するシンボル.</param>
void DrawSymbolOption(Rect r, ScriptSymbolDefine.ScriptSymbol symbol)
{
//シンボルスタイル.
if (GUI.Button(r, GUIContent.none, styleOption))
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Delete"), false, () => {
if (current && current.list.Contains(symbol))
{
current.list.Remove(symbol);
}
EditorUtility.SetDirty(current);
});
foreach (ScriptSymbolDefine.Style style in System.Enum.GetValues(typeof(ScriptSymbolDefine.Style)))
{
menu.AddItem(new GUIContent("Style/" + style.ToString()), symbol.style == style
, _ => {
symbol.style = (ScriptSymbolDefine.Style)_;
EditorUtility.SetDirty(current);
}
, style);
}
menu.DropDown(r);
}
}
/// <summary>シンボルを表示.</summary>
void DrawSymbol(Rect rect, int index, bool isActive, bool isFocused)
{
ScriptSymbolDefine.ScriptSymbol symbol = ro.list [index] as ScriptSymbolDefine.ScriptSymbol;
//GUIキャッシュ.
if (styleToggle == null)
{
styleToggle = new GUIStyle("OL Toggle");
styleToggle.focused.background = null;
styleDescription = new GUIStyle("HelpBox");
styleDescription.richText = true;
styleOption = new GUIStyle("PaneOptions");
styleOption.imagePosition = ImagePosition.ImageOnly;
styleName = new GUIStyle(EditorStyles.boldLabel);
}
//セパレータの場合、線引くだけ.
if (symbol.style == ScriptSymbolDefine.Style.Separator)
{
GUI.Label(new Rect(rect.x + 20, rect.y + 24, rect.width - 40, 16), GUIContent.none, "sv_iconselector_sep");
//シンボルスタイル.
DrawSymbolOption(new Rect(rect.width + 10, rect.y + 4, 24, 24), symbol);
return;
}
//シンボル表示.
EditorGUI.BeginChangeCheck();
{
//背景&トグル.
bool isGrouped = symbol.style != ScriptSymbolDefine.Style.Default;
EditorGUI.BeginDisabledGroup(!symbol.enabled);
{
GUI.Label(new Rect(rect.x, rect.y, rect.width, 16), GUIContent.none, "flow node " + (int)symbol.style);
}
EditorGUI.EndDisabledGroup();
bool e = EditorGUI.Toggle(new Rect(rect.x + 5, rect.y - 1, 15, 16), symbol.enabled, isGrouped ? "Radio" : "Toggle");
if (symbol.enabled != e)
{
if (isGrouped)
{
foreach (var s in current.list.Where(_ => _.style == symbol.style))
{
s.enabled = false;
}
symbol.enabled = true;
}
else
{
symbol.enabled = e;
}
}
//シンボル名.
string symbolNameId = string.Format("symbol neme {0}", index);
GUI.SetNextControlName("DefineSymbolsEditor" + index);
styleName.normal.textColor = !EditorGUIUtility.isProSkin ? Color.black : Color.white;
EditorGUI.BeginDisabledGroup(!symbol.enabled);
{
symbol.name = GUI.TextField(new Rect(rect.x + 21, rect.y, rect.width - 50, 16), symbol.name, styleName);
}
EditorGUI.EndDisabledGroup();
//シンボルスタイル.
DrawSymbolOption(new Rect(rect.width + 10, rect.y + 4, 24, 24), symbol);
//シンボル説明.
string symbolDescriptionId = string.Format("symbol desctription {0}", index);
GUI.SetNextControlName(symbolDescriptionId);
styleDescription.richText = GUI.GetNameOfFocusedControl() != symbolDescriptionId;
symbol.description = GUI.TextArea(new Rect(rect.x, rect.y + 16, rect.width, 32), symbol.description, styleDescription);
//Addされたら自動で入力開始.
if (addIndex == index)
{
EditorGUI.FocusTextInControl(symbolNameId);
addIndex = -1;
}
}
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(current);
}
}