Method updateDocumentMenu

src/tools/ecode/settingsmenu.cpp:2481–2548

}

void SettingsMenu::updateDocumentMenu() {
	bool enabled =
		mSplitter->getCurWidget() && mSplitter->getCurWidget()->isType( UI_TYPE_CODEEDITOR );

	Node* child = mDocMenu->getFirstChild();
	while ( child && child->getId() != "end_current_document" ) {
		child->setEnabled( enabled );
		child = child->getNextNode();
	}

	if ( !enabled )
		return;

	const TextDocument& doc = mSplitter->getCurEditor()->getDocument();

	mDocMenu->find( "auto_indent_cur" )
		->asType<UIMenuCheckBox>()
		->setActive( doc.getAutoDetectIndentType() );

	auto* curEncoding = mDocMenu->find( "file_encoding" )
							->asType<UIMenuSubMenu>()
							->getSubMenu()
							->find( TextFormat::encodingToString( doc.getEncoding() ) );
	if ( curEncoding )
		curEncoding->asType<UIMenuRadioButton>()->setActive( true );

	auto* curIndent = mDocMenu->find( "indent_width_cur" )
						  ->asType<UIMenuSubMenu>()
						  ->getSubMenu()
						  ->find( String::format( "indent_width_%d", doc.getIndentWidth() ) );
	if ( curIndent )
		curIndent->asType<UIMenuRadioButton>()->setActive( true );

	mDocMenu->find( "indent_type_cur" )
		->asType<UIMenuSubMenu>()
		->getSubMenu()
		->find( doc.getIndentType() == TextDocument::IndentType::IndentTabs ? "tabs" : "spaces" )
		->asType<UIMenuRadioButton>()
		->setActive( true );

	mDocMenu->find( "tab_width_cur" )
		->asType<UIMenuSubMenu>()
		->getSubMenu()
		->find( String::format( "tab_width_%d", mSplitter->getCurEditor()->getTabWidth() ) )
		->asType<UIMenuRadioButton>()
		->setActive( true );

	mDocMenu->find( "trim_whitespaces_cur" )
		->asType<UIMenuCheckBox>()
		->setActive( doc.getTrimTrailingWhitespaces() );

	mDocMenu->find( "force_nl_cur" )
		->asType<UIMenuCheckBox>()
		->setActive( doc.getForceNewLineAtEndOfFile() );

	mDocMenu->find( "write_bom_cur" )->asType<UIMenuCheckBox>()->setActive( doc.isBOM() );

	mDocMenu->find( "line_endings_cur" )