Examples with Binding org.eclipse.core.databinding.Binding used on opensource projects

Example 11 with Binding

use of org.eclipse.core.databinding.Binding in project portfolio by buchen.

the class AttributesPage method addAttributeBlock.

private void addAttributeBlock(Composite container, final AttributeDesignation attribute) {
    // label
    final Label label = new Label(container, SWT.NONE);
    label.setText(attribute.getType().getName());
    // input
    final Text value = new Text(container, SWT.BORDER);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(value);
    // delete button
    final Button deleteButton = new Button(container, SWT.PUSH);
    deleteButton.setImage(Images.REMOVE.image());
    // model binding
    ToAttributeObjectConverter input2model = new ToAttributeObjectConverter(attribute);
    final Binding binding = // 
    bindings.getBindingContext().bindValue(// 
    WidgetProperties.text(SWT.Modify).observe(value), // $NON-NLS-1$
    BeanProperties.value("value").observe(attribute), new UpdateValueStrategy().setAfterGetValidator(input2model).setConverter(input2model), new UpdateValueStrategy().setConverter(new ToAttributeStringConverter(attribute)));
    // delete selection listener
    deleteButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            model.getAttributes().remove(attribute);
            bindings.getBindingContext().removeBinding(binding);
            Composite parent = deleteButton.getParent();
            label.dispose();
            value.dispose();
            deleteButton.dispose();
            parent.getParent().layout(true);
        }
    });
}

Example 12 with Binding

use of org.eclipse.core.databinding.Binding in project linuxtools by eclipse.

the class ContainerDataVolumeDialog method setupValidationSupport.

private void setupValidationSupport(final Label errorMessageIcon, final Label errorMessageLabel) {
    for (@SuppressWarnings("unchecked") Iterator<Binding> iterator = dbc.getBindings().iterator(); iterator.hasNext(); ) {
        final Binding binding = iterator.next();
        binding.getModel().addChangeListener(onDataVolumeSettingsChanged(errorMessageIcon, errorMessageLabel));
    }
}

Example 13 with Binding

use of org.eclipse.core.databinding.Binding in project linuxtools by eclipse.

the class DockerComposeUpDialog method setupValidationSupport.

private void setupValidationSupport(final Label errorMessageIcon, final Label errorMessageLabel) {
    for (@SuppressWarnings("unchecked") Iterator<Binding> iterator = dbc.getBindings().iterator(); iterator.hasNext(); ) {
        final Binding binding = iterator.next();
        binding.getModel().addChangeListener(onSettingsChanged(errorMessageIcon, errorMessageLabel));
    }
}

Example 14 with Binding

use of org.eclipse.core.databinding.Binding in project linuxtools by eclipse.

the class ImageBuildDialog method setupValidationSupport.

private void setupValidationSupport(final Label errorMessageIcon, final Label errorMessageLabel) {
    for (@SuppressWarnings("unchecked") Iterator<Binding> iterator = dbc.getBindings().iterator(); iterator.hasNext(); ) {
        final Binding binding = iterator.next();
        binding.getModel().addChangeListener(onBuildSettingsChanged(errorMessageIcon, errorMessageLabel));
    }
}

Example 15 with Binding

use of org.eclipse.core.databinding.Binding in project jbosstools-openshift by jbosstools.

the class BuildConfigWizardPage method doCreateControls.

@Override
protected void doCreateControls(Composite parent, DataBindingContext dbc) {
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(parent);
    GridLayoutFactory.fillDefaults().applyTo(parent);
    Group buildConfigsGroup = new Group(parent, SWT.NONE);
    buildConfigsGroup.setText("Existing Build Configs:");
    GridLayoutFactory.fillDefaults().numColumns(2).margins(10, 10).applyTo(buildConfigsGroup);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(buildConfigsGroup);
    // build configs tree
    TreeViewer buildConfigsViewer = createBuildConfigsViewer(new Tree(buildConfigsGroup, SWT.BORDER | SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL), model, dbc);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(SWT.DEFAULT, 200).span(1, 2).applyTo(buildConfigsViewer.getControl());
    final IObservableValue selectedItem = BeanProperties.value(IBuildConfigPageModel.PROPERTY_SELECTED_ITEM).observe(model);
    Binding selectedBuildConfigBinding = ValueBindingBuilder.bind(ViewerProperties.singleSelection().observe(buildConfigsViewer)).converting(new ObservableTreeItem2ModelConverter()).to(selectedItem).converting(new Model2ObservableTreeItemConverter()).in(dbc);
    dbc.addValidationStatusProvider(new MultiValidator() {

        @Override
        protected IStatus validate() {
            if (!(selectedItem.getValue() instanceof IBuildConfig)) {
                return ValidationStatus.cancel("Please select the existing build config that you want to import");
            } else {
                return ValidationStatus.ok();
            }
        }
    });
    IObservableValue connectionObservable = BeanProperties.value(IBuildConfigPageModel.PROPERTY_CONNECTION).observe(model);
    DataBindingUtils.addDisposableValueChangeListener(onConnectionChanged(buildConfigsViewer, model), connectionObservable, buildConfigsViewer.getTree());
    ControlDecorationSupport.create(selectedBuildConfigBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater(true));
    // refresh button
    Button refreshButton = new Button(buildConfigsGroup, SWT.PUSH);
    refreshButton.setText("&Refresh");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).hint(100, SWT.DEFAULT).applyTo(refreshButton);
    refreshButton.addSelectionListener(onRefresh(buildConfigsViewer, model));
    // filler
    Label fillerLabel = new Label(buildConfigsGroup, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(false, true).applyTo(fillerLabel);
    // details
    ExpandableComposite expandable = new ExpandableComposite(buildConfigsGroup, SWT.None);
    GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.FILL).grab(true, false).hint(SWT.DEFAULT, 150).applyTo(expandable);
    expandable.setText("Build config Details");
    expandable.setExpanded(true);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(0, 0).spacing(0, 0).applyTo(expandable);
    GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.FILL).grab(true, false).hint(SWT.DEFAULT, 150).applyTo(expandable);
    Composite detailsContainer = new Composite(expandable, SWT.NONE);
    GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.FILL).grab(true, false).hint(SWT.DEFAULT, 150).applyTo(detailsContainer);
    IObservableValue selectedService = new WritableValue();
    ValueBindingBuilder.bind(selectedItem).to(selectedService).notUpdatingParticipant().in(dbc);
    new BuildConfigDetailViews(selectedService, detailsContainer, dbc).createControls();
    expandable.setClient(detailsContainer);
    expandable.addExpansionListener(new IExpansionListener() {

        @Override
        public void expansionStateChanging(ExpansionEvent e) {
        }

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            buildConfigsGroup.update();
            buildConfigsGroup.layout(true);
        }
    });
    loadBuildConfigs(model);
}