private void initGui()

in src/main/java/org/jetbrains/plugins/spotbugs/gui/tree/view/QuickSearch.java [581:687]
79 lines of code
5 McCabe index (conditional complexity)

		private void initGui(final String text) {
			//addKeyListener(_keyListener);

			_label = new JLabel("Search for: ");
			//noinspection MagicNumber
			_label.setFont(new Font(getFont().getName(), Font.BOLD, JBUIScale.scale(12)));
			_label.setForeground(_foregroundColor);
			_label.setVerticalAlignment(SwingConstants.BOTTOM);

			_toolBar = new NavigationToolBar("test", false, SwingConstants.HORIZONTAL);
			_toolBar.setForeground(_foregroundColor);
			_toolBar.setVisible(false);

			_searchField = new SearchField();
			_searchField.setForeground(_foregroundColor);
			_searchField.setFocusable(false);
			_searchField.setOpaque(false);
			_searchField.setBorder(BorderFactory.createEmptyBorder());
			_searchField.setCursor(getCursor());

			_searchField.getDocument().addDocumentListener(new DocumentListener() {
				private final Timer _timer = new Timer(200, new ActionListener() {
					public void actionPerformed(final ActionEvent e) {
						doFind();
					}
				});


				public void insertUpdate(final DocumentEvent e) {
					startTimer();
				}


				public void removeUpdate(final DocumentEvent e) {
					startTimer();
				}


				public void changedUpdate(final DocumentEvent e) {
					startTimer();
				}


				void doFind() {
					final String text = _searchField.getText().trim();
					if (!text.isEmpty()) {
						final int found = find(text);
						if (found == -1) {
							_noMatchForeground = getNoMatchForeground();
							_searchField.setForeground(_noMatchForeground);
							_toolBar.setVisible(false);
							remove(_toolBar);
							updatePopupBounds();
						} else {
							_searchField.setForeground(_foregroundColor);
							_toolBar.setVisible(true);
							add(_toolBar, BorderLayout.LINE_END);
							QuickSearch.this.setCursor(found);
							setSelectedElement(found);
							updatePopupBounds();
						}
					} else {
						hidePopup();
					}
				}


				void startTimer() {
					updatePopupBounds();
					if (getSearchDelay() > 0) {
						_timer.setInitialDelay(getSearchDelay());
						if (_timer.isRunning()) {
							_timer.restart();
						} else {
							_timer.setRepeats(false);
							_timer.start();
						}
					} else {
						doFind();
					}
				}

			});

			_searchField.setText(text);

			setBackground(_backgroundColor);
			setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLineBorder(JBColor.GRAY, 1), BorderFactory.createEmptyBorder(1, 6, 1, 6)));
			setLayout(new BorderLayout(2, 0));
			/*final Dimension size = _label.getPreferredSize();
			size.height = _searchField.getPreferredSize().height;
			_label.setPreferredSize(size);

			final Dimension toolBarSize = _toolBar.getPreferredSize();
			toolBarSize.height = _searchField.getPreferredSize().height;*/

			final Dimension size = _label.getPreferredSize();
			size.height = _toolBar.getPreferredSize().height;
			_label.setPreferredSize(size);

			final Dimension sizeField = _searchField.getPreferredSize();
			sizeField.height = size.height;
			_searchField.setPreferredSize(sizeField);

			add(_label, BorderLayout.LINE_START);
			add(_searchField, BorderLayout.CENTER);
		}