private void EditorRemoved(object sender, EditorEventArgs e)
{
var form = EditorForms[e.Editor];
EditorForms.Remove(e.Editor);
FormEditors.Remove(form);
}
public void AddEditor(IEditor editor)
{
if (EditorForms.TryGetValue(editor, out var form))
{
form.Focus();
return;
}
if (!TryGetCreator(editor, out var createEditorForm))
{
throw new ArgumentException();
}
form = createEditorForm(editor);
if (form is null)
{
throw new InvalidOperationException();
}
EditorForms[editor] = form;
FormEditors[form] = editor;
form.FormClosed += FormClosed;
form.GotFocus += GotFocus;
OnEditorFormAdded(new EditorFormEventArgs(form, editor));
}
