public void FocusLine(ScriptLineView lineView, bool focusFirstField = false)
{
ScriptLineView.SetFocused(lineView);
if (focusFirstField)
{
EditorApplication.update += FocusFieldDelayed;
}
void FocusFieldDelayed() // Otherwise editor steals the focus.
{
lineView?.Q <TextField>()?.Q <VisualElement>(TextInputBaseField <string> .textInputUssName)?.Focus();
EditorApplication.update -= FocusFieldDelayed;
}
}
private void ShowSearcher(Vector2 position, int insertIndex, int insertViewIndex)
{
SearcherWindow.Show(EditorWindow.focusedWindow, searchItems, "Insert Line", item => {
if (item is null)
{
return(true); // Prevent nullref when focus is lost before item is selected.
}
var lineText = string.Empty;
var lineView = default(ScriptLineView);
switch (item.Name)
{
case "Commands": return(false); // Do nothing.
case "Comment": lineText = CommentScriptLine.IdentifierLiteral; break;
case "Label": lineText = LabelScriptLine.IdentifierLiteral; break;
case "Generic Text":
var genericTextScriptLine = new GenericTextScriptLine(null, -1, string.Empty, null, true);
lineView = new GenericTextLineView(genericTextScriptLine, linesContainer);
break;
case "Define": lineText = DefineScriptLine.IdentifierLiteral; break;
default: lineText = CommandScriptLine.IdentifierLiteral + item.Name; break;
}
if (lineView is null)
{
lineView = CreateLineView(lineText, -1, true);
}
InsertLine(lineView, insertIndex, insertViewIndex);
ScriptLineView.SetFocused(lineView);
lineView.Q <TextField>().Q <VisualElement>(TextInputBaseField <string> .textInputUssName).Focus();
return(true);
}, position);
}