Application: gvSIG desktop » gvSIG scripting

public class DefaultScriptingDialog extends DefaultScriptingScript implements ScriptingDialog, ActionListener {

    private static final Logger logger = LoggerFactory.getLogger(DefaultScriptingDialog.class);

    private int showMode;

    public DefaultScriptingDialog(ScriptingFolder parent, ScriptingManager manager, String id) {

        super(parent, ScriptingManager.UNIT_DIALOG, manager, id);

        this.setMainName("onload");

        this.showMode = MODE_WINDOW;

    }

    @Override

    public void runAsTask(Object[] args) {

        // Los dialogos no se ejecutan en otro hilo.

        this.run(args);

    }

    @Override

    public Object run(Object args[]) {

        ScriptingUIManager uimanager = ScriptingSwingLocator.getUIManager();

        JThinlet thinlet = uimanager.createJThinlet();

        thinlet.addActionListener(this);

        thinlet.load(this.getFileResource(".dlg"));

        this.put("dialog", thinlet.getThinlet());

        this.compile();

        try {

            this.invokeFunction(this.getMainName(), args);

        } catch (ExecuteErrorException ex) {

            Throwable e = ex.getCause();

            if (e instanceof NoSuchMethodException) {

                // When running from the composer messages of stdout shows in the console tab.

                System.out.println("Code of dialog do not has function '" + this.getMainName() + "'.");

            } else {

                throw ex;

            }

        }

        switch (this.getShowMode()) {

            case MODE_WINDOW:

                // When running from the composer messages of stdout shows in the console tab.

                System.out.println("Showing dialog as window " + this.getName() + ".");

                uimanager.showWindow(thinlet, this.getName());

                break;

            case MODE_TOOL:

                // When running from the composer messages of stdout shows in the console tab.

                System.out.println("Showing dialog as tool " + this.getName() + ".");

                uimanager.showTool(thinlet, this.getName());

                break;

            default:

                // When running from the composer messages of stdout shows in the console tab.

                System.out.println("Showing dialog as dialog " + this.getName() + ".");

                uimanager.showDialog(thinlet, this.getName());

                break;

        }

        return null;

    }

    @Override

    protected void loadInf(Ini prefs) {

        super.loadInf(prefs);

        this.showMode = Integer.parseInt(getInfValue(prefs, "Dialog", "showMode", MODE_WINDOW).toString());

    }

    @Override

    protected void save(Ini prefs) {

        super.save(prefs);

        prefs.put("Dialog", "showMode", this.showMode);

    }

    @Override

    public String[] getIconNames() {

        return new String[]{

            "scripting_dialog",

            "scripting_dialog_open"

        };

    }

    @Override

    public void actionPerformed(ActionEvent arg0) {

        try {

            this.invokeFunction(arg0.getActionCommand(), null);

        } catch (Throwable e) {

            // Ignore, invokeFunction handle error it self.

        }

    }

    @Override

    public File getDialogFile() {

        return this.getFileResource(".dlg");

    }

    @Override

    public int getShowMode() {

        return this.showMode;

    }

    @Override

    public void setShowMode(int mode) {

        this.showMode = mode;

    }

    @Override

    public boolean remove() {

        boolean r = super.remove();

        File folder = this.getParent().getFile();

        File f = new File(folder, this.getId() + ".dlg");

        try {

            FileUtils.forceDelete(f);

        } catch (IOException e) {

            logger.warn("Can't remove dialog file '" + f.getAbsolutePath() + "'.", e);

            r = false;

        }

        return r;

    }

    @Override

    public void create(ScriptingFolder folder, String id, String language) {

        super.create(folder, id, language);

        File fileDlg = this.getResource(this.getId() + ".dlg");

        try {

            fileDlg.createNewFile();

        } catch (IOException e) {

            logger.warn("Can't create the dialog in '" + fileDlg.getAbsolutePath() + "'.", e);

        }

        // Escribimos en el fichero '.dlg' lo mi?nimo para que pueda ejecutarse

        Writer output;

        try {

            output = new BufferedWriter(new FileWriter(fileDlg));

            output.write("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n<panel/>");

            output.close();

        } catch (IOException e) {

            logger.warn("Can't write xml code of the dialog to '" + fileDlg.getAbsolutePath() + "'.", e);

        }

        this.save();

    }

    @Override

    public String getMimeType() {

        return "text";

    }