Examples with Binding org.pentaho.ui.xul.binding.Binding used on opensource projects

Example 16 with Binding

use of org.pentaho.ui.xul.binding.Binding in project data-access by pentaho.

the class MainWizardController method init.

public void init() {
    // We need the SelectDatasourceStep at all times, add it now
    wizardDialog = (XulDialog) document.getElementById("main_wizard_window");
    summaryDialog = (XulDialog) document.getElementById("summaryDialog");
    finishButton = (XulButton) document.getElementById(FINISH_BTN_ELEMENT_ID);
    // $NON-NLS-1$
    datasourceName = (XulTextbox) document.getElementById("datasourceName");
    bf.createBinding(datasourceName, "value", wizardModel, "datasourceName");
    wizardModel.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
            if (propertyChangeEvent.getPropertyName().equals("datasourceName")) {
                steps.get(activeStep).setValid(steps.get(activeStep).isValid());
            }
        }
    });
    bf.setBindingType(Binding.Type.ONE_WAY);
    datatypeMenuList = (XulMenuList) document.getElementById("datatypeMenuList");
    Binding datasourceBinding = bf.createBinding(wizardModel, "datasources", datatypeMenuList, "elements");
    bf.setBindingType(Binding.Type.ONE_WAY);
    bf.createBinding(datatypeMenuList, "selectedItem", wizardModel, "selectedDatasource");
    bf.setBindingType(Binding.Type.ONE_WAY);
    bf.createBinding(wizardModel, "selectedDatasource", this, "selectedDatasource");
    bf.createBinding(this, ACTIVE_STEP_PROPERTY_NAME, BACK_BTN_ELEMENT_ID, DISABLED_PROPERTY_NAME, new BackButtonBindingConverter());
    dummyDatasource = ((DummyDatasource) wizardModel.getDatasources().iterator().next());
    activeDatasource = dummyDatasource;
    selectDatasourceStep = dummyDatasource.getSelectDatasourceStep();
    try {
        for (IWizardDatasource datasource : wizardModel.getDatasources()) {
            datasource.init(getXulDomContainer(), wizardModel);
        }
        steps.add(selectDatasourceStep);
        selectDatasourceStep.activating();
        setActiveStep(0);
        datasourceBinding.fireSourceChanged();
        setSelectedDatasource(dummyDatasource);
        datasourceService.getDatasourceIllegalCharacters(new XulServiceCallback<String>() {

            @Override
            public void success(String retVal) {
            }

            @Override
            public void error(String message, Throwable error) {
            }
        });
    } catch (XulException e) {
        MessageHandler.getInstance().showErrorDialog("Error", e.getMessage());
        e.printStackTrace();
    } catch (InvocationTargetException e) {
        MessageHandler.getInstance().showErrorDialog("Error", e.getMessage());
        e.printStackTrace();
    }
}