Examples with CloseCancelledException com.mucommander.viewer.CloseCancelledException used on opensource projects

Example 1 with CloseCancelledException

use of com.mucommander.viewer.CloseCancelledException in project mucommander by mucommander.

the class BinaryEditor method close.

@Override
public void close() throws CloseCancelledException {
    if (!canClose()) {
        throw new CloseCancelledException();
    }
    PagedData data = Objects.requireNonNull((PagedData) binaryComponent.getCodeArea().getContentData());
    data.dispose();
}

Example 2 with CloseCancelledException

use of com.mucommander.viewer.CloseCancelledException in project mucommander by mucommander.

the class FileEditorPresenter method addEditorService.

public void addEditorService(FileEditorService service) throws UserCancelledException {
    services.add(service);
    JRadioButtonMenuItem editorMenuItem = new JRadioButtonMenuItem(service.getName());
    final int serviceIndex = editorsCount;
    editorMenuItem.addActionListener((e) -> {
        try {
            switchFileEditor(serviceIndex);
        } catch (IOException ex) {
            Logger.getLogger(FileViewerPresenter.class.getName()).log(Level.SEVERE, null, ex);
        } catch (CloseCancelledException ex) {
            editorMenu.getItem(activeEditor).setSelected(true);
        }
    });
    editorsButtonGroup.add(editorMenuItem);
    editorMenu.add(editorMenuItem);
    if (editorsCount == 0) {
        editorMenuItem.setSelected(true);
    }
    editorsCount++;
}

Example 3 with CloseCancelledException

use of com.mucommander.viewer.CloseCancelledException in project mucommander by mucommander.

the class FileEditorPresenter method show.

@Override
protected void show(AbstractFile file) throws IOException {
    setCurrentFile(file);
    if (fileEditor == null) {
        getFrame().setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
        getFrame().addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosing(WindowEvent e) {
                if (fileEditor != null) {
                    try {
                        fileEditor.close();
                    } catch (CloseCancelledException ex) {
                        return;
                    }
                }
                getFrame().dispose();
            }
        });
        MnemonicHelper menuItemMnemonicHelper = new MnemonicHelper();
        editorMenu.addSeparator();
        closeMenuItem = MenuToolkit.addMenuItem(editorMenu, Translator.get("file_editor.close"), menuItemMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), (e) -> {
            try {
                fileEditor.close();
                getFrame().dispose();
            } catch (CloseCancelledException ex) {
            // cancelled
            }
        });
        editorMenu.add(closeMenuItem);
        try {
            switchFileEditor(0);
        } catch (CloseCancelledException ex) {
            Logger.getLogger(FileViewerPresenter.class.getName()).log(Level.SEVERE, "Unexpected cancellation", ex);
        }
    }
}