Example usage for javax.swing JToolBar setBackground

Introduction

In this page you can find the example usage for javax.swing JToolBar setBackground.

Prototype

@BeanProperty(preferred = true, visualUpdate = true, description = "The background color of the component.")
public void setBackground(Color bg) 

Source Link

Document

Sets the background color of this component.

Usage

From source file:us.physion.ovation.ui.editor.PlainTextVisualizationFactory.java

@Override
public DataVisualization createVisualization(final Content r) {
    return new AbstractDataVisualization() {
        @Override/* w  w  w  . j  a  v  a  2  s. c  o m*/
        public JComponent generatePanel() {
            class PlainTextArea extends JTextArea {

                private boolean scrollableTracksViewportWidth = false;

                @Override
                public boolean getScrollableTracksViewportWidth() {
                    return scrollableTracksViewportWidth;
                }

                private void setScrollableTracksViewportWidth(boolean b) {
                    if (b == scrollableTracksViewportWidth) {
                        return;
                    }
                    scrollableTracksViewportWidth = b;
                }

                private void failed() {
                    setText(Bundle.LBL_TextLoadingFailed(ContentUtils.contentLabel(r)));
                }

                @Override
                public void addNotify() {
                    super.addNotify();

                    ListenableFuture<File> data;

                    try {
                        data = r.getData();
                    } catch (ResourceNotFoundException ex) {
                        log.warn("Resource not found", ex);
                        failed();

                        return;
                    }

                    Futures.addCallback(data, new FutureCallback<File>() {
                        @Override
                        public void onSuccess(File f) {
                            try {
                                FileReader fr = new FileReader(f);
                                try {
                                    final String text = IOUtils.toString(fr);
                                    EventQueue.invokeLater(new Runnable() {
                                        @Override
                                        public void run() {
                                            setText(text);
                                            setCaretPosition(0);
                                            repaint();
                                        }
                                    });
                                } finally {
                                    IOUtils.closeQuietly(fr);
                                }
                            } catch (IOException ex) {
                                log.warn("Could not load text", ex);
                                failed();
                            }
                        }

                        @Override
                        public void onFailure(Throwable ex) {
                            log.warn("Could not get file", ex);
                            failed();
                        }
                    }, loadFileExecutors);
                }
            }

            final PlainTextArea t = new PlainTextArea();

            t.setEditable(false);
            t.setText(Bundle.LBL_TextLoading());

            ParentWidthPanel panel = new ParentWidthPanel();

            panel.add(new JScrollPane(t), BorderLayout.CENTER);

            {
                JToolBar toolbar = new JToolBar(SwingConstants.HORIZONTAL);
                toolbar.setBackground(Color.WHITE);

                toolbar.add(new JToggleButton(new AbstractAction(Bundle.LBL_LineWrap()) {
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        boolean selected = ((JToggleButton) e.getSource()).isSelected();

                        t.setLineWrap(selected);
                        t.setScrollableTracksViewportWidth(selected);
                        t.setCaretPosition(0);

                        t.revalidate();
                        t.repaint();
                    }
                }));

                panel.add(toolbar, BorderLayout.NORTH);
            }

            return panel;
        }

        @Override
        public boolean shouldAdd(Content r) {
            return false;
        }

        @Override
        public void add(Content r) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Iterable<? extends OvationEntity> getEntities() {
            return Sets.newHashSet((OvationEntity) r);
        }
    };
}

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