Example usage for org.eclipse.jface.databinding.viewers ViewerProperties singleSelection

List of usage examples for org.eclipse.jface.databinding.viewers ViewerProperties singleSelection

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Introduction

In this page you can find the example usage for org.eclipse.jface.databinding.viewers ViewerProperties singleSelection.

Prototype

public static IViewerValueProperty singleSelection()

Source Link

Document

Returns a value property for observing the single selection of a ISelectionProvider .

Usage

From source file:org.jboss.tools.openshift.internal.ui.wizard.importapp.BuildConfigWizardPage.java

License:Open Source License

@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);/*from   w  w w .  j  av  a 2 s.c om*/
    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);
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.ApplicationSourceListPage.java

License:Open Source License

private IObservableValue createServerTemplateControls(TabFolder tabFolder,
        TabFolderTraverseListener tabFolderTraverseListener, IObservableValue uploadTemplate,
        DataBindingContext dbc) {/*from   w ww  . j  a  va 2 s . c o  m*/

    TabItem serverTemplatesTab = new TabItem(tabFolder, SWT.NONE);
    serverTemplatesTab.setText("Server application source");

    Composite parent = new Composite(tabFolder, SWT.NONE);
    GridLayoutFactory.fillDefaults().margins(10, 6).spacing(2, 2).applyTo(parent);

    serverTemplatesTab.setControl(parent);

    // filter text
    final Text txtTemplateFilter = UIUtils.createSearchText(parent);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(txtTemplateFilter);

    IObservableValue eclipseProjectObservable = BeanProperties
            .value(IApplicationSourceListPageModel.PROPERTY_ECLIPSE_PROJECT).observe(model);
    DataBindingUtils.addDisposableValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            filterTemplates(txtTemplateFilter,
                    (org.eclipse.core.resources.IProject) event.getObservableValue().getValue());
        }
    }, eclipseProjectObservable, txtTemplateFilter);

    filterTemplates(txtTemplateFilter, model.getEclipseProject());

    // the list of templates
    this.templatesViewer = createServerTemplatesViewer(parent, txtTemplateFilter);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(400, 180)
            .applyTo(templatesViewer.getControl());

    IObservableValue selectedViewerServerTemplate = ViewerProperties.singleSelection().observe(templatesViewer);
    ValueBindingBuilder.bind(selectedViewerServerTemplate)
            .converting(new ObservableTreeItem2ModelConverter(IApplicationSource.class))
            .to(BeanProperties.value(IApplicationSourceListPageModel.PROPERTY_SERVER_APP_SOURCE).observe(model))
            .converting(new Model2ObservableTreeItemConverter(ApplicationSourceTreeItems.INSTANCE)).in(dbc);

    templatesViewer.addDoubleClickListener(onServerTemplateDoubleClicked());

    txtTemplateFilter.addModifyListener(onFilterTextTyped(templatesViewer));

    tabFolderTraverseListener.bindTabControls(tabFolder.getItemCount() - 1, txtTemplateFilter,
            templatesViewer.getTree());
    return selectedViewerServerTemplate;
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.fromtemplate.TemplateParametersPage.java

License:Open Source License

@Override
protected void doCreateControls(Composite container, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().numColumns(2).margins(10, 10).applyTo(container);

    // parameters table
    Composite tableContainer = new Composite(container, SWT.NONE);
    IObservableList<IParameter> parametersObservable = BeanProperties
            .list(ITemplateParametersPageModel.PROPERTY_PARAMETERS).observe(model);
    this.viewer = createTable(tableContainer, parametersObservable, dbc);
    GridDataFactory.fillDefaults().span(1, 5).align(SWT.FILL, SWT.FILL).grab(true, true).hint(500, 300)
            .applyTo(tableContainer);//  ww w . jav  a  2 s.c o m
    viewer.setInput(parametersObservable);
    IObservableValue<IParameter> selectedParameter = BeanProperties
            .value(ITemplateParametersPageModel.PROPERTY_SELECTED_PARAMETER).observe(model);
    ValueBindingBuilder.bind(ViewerProperties.singleSelection().observe(viewer)).to(selectedParameter).in(dbc);
    viewer.addDoubleClickListener(onDoubleClick());

    // edit button
    Button editExistingButton = new Button(container, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(editExistingButton);
    editExistingButton.setText("Edit...");
    UIUtils.setDefaultButtonWidth(editExistingButton);
    editExistingButton.addSelectionListener(onEdit());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(editExistingButton)).notUpdatingParticipant()
            .to(selectedParameter).converting(new IsNotNull2BooleanConverter()).in(dbc);

    // reset button
    Button resetButton = new Button(container, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(resetButton);
    resetButton.setText("Reset");
    UIUtils.setDefaultButtonWidth(resetButton);
    resetButton.addSelectionListener(onReset());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(resetButton)).notUpdatingParticipant()
            .to(selectedParameter).converting(new IsNotNull2BooleanConverter() {
                @Override
                public Object convert(Object fromObject) {
                    return fromObject instanceof IParameter && ((ApplicationSourceFromTemplateModel) model)
                            .isParameterModified((IParameter) fromObject);
                }
            }).in(dbc);

    // reset all button
    Button resetAllButton = new Button(container, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(resetAllButton);
    resetAllButton.setText("Reset All");
    UIUtils.setDefaultButtonWidth(resetAllButton);
    resetAllButton.addSelectionListener(onResetAll());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(resetAllButton)).notUpdatingParticipant()
            .to(selectedParameter).converting(new IsNotNull2BooleanConverter() {
                @Override
                public Object convert(Object fromObject) {
                    return model.getParameters().stream()
                            .anyMatch(p -> ((ApplicationSourceFromTemplateModel) model).isParameterModified(p));
                }
            }).in(dbc);

    // required explanation
    Label requiredExplanationLabel = new Label(container, SWT.None);
    requiredExplanationLabel
            .setText("* = value required, click the 'Edit...' button or double-click on a value to edit it.");
    GridDataFactory.fillDefaults().grab(true, false).align(SWT.FILL, SWT.FILL).span(2, 1)
            .applyTo(requiredExplanationLabel);

    // selected parameter details
    final Group detailsContainer = new Group(container, SWT.NONE);
    detailsContainer.setText("Details");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).span(2, 1).hint(SWT.DEFAULT, 106)
            .applyTo(detailsContainer);
    new TemplateParameterDetailViews(selectedParameter, detailsContainer, dbc).createControls();
    ((ApplicationSourceFromTemplateModel) model).addPropertyChangeListener(new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (ApplicationSourceFromTemplateModel.PROPERTY_MODIFIED_PARAMETER.equals(evt.getPropertyName())) {
                viewer.refresh(evt.getNewValue());
            }
        }
    });
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.ResourceLabelsPage.java

License:Open Source License

@Override
protected void doCreateControls(Composite container, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().margins(10, 10).applyTo(container);

    Group labelsGroup = new Group(container, SWT.NONE);
    labelsGroup.setText("Labels");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(labelsGroup);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(6, 6).applyTo(labelsGroup);
    Composite tableContainer = new Composite(labelsGroup, SWT.NONE);

    this.viewer = createTable(tableContainer);
    GridDataFactory.fillDefaults().span(1, 5).align(SWT.FILL, SWT.FILL).grab(true, true)
            .applyTo(tableContainer);//from  ww  w. java2 s  . c  om
    ValueBindingBuilder.bind(ViewerProperties.singleSelection().observe(viewer))
            .to(BeanProperties.value(IResourceLabelsPageModel.PROPERTY_SELECTED_LABEL).observe(model)).in(dbc);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setInput(BeanProperties.list(IResourceLabelsPageModel.PROPERTY_LABELS).observe(model));

    Button addButton = new Button(labelsGroup, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(addButton);
    addButton.setText("Add");
    addButton.addSelectionListener(onAdd());

    Button editExistingButton = new Button(labelsGroup, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(editExistingButton);
    editExistingButton.setText("Edit");
    editExistingButton.addSelectionListener(onEdit());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(editExistingButton)).notUpdatingParticipant()
            .to(BeanProperties.value(IResourceLabelsPageModel.PROPERTY_SELECTED_LABEL).observe(model))
            .converting(new IsNotNullOrReadOnlyBooleanConverter()).in(dbc);

    Button removeButton = new Button(labelsGroup, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(removeButton);
    removeButton.setText("Remove");
    removeButton.addSelectionListener(onRemove());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(removeButton)).notUpdatingParticipant()
            .to(BeanProperties.value(IResourceLabelsPageModel.PROPERTY_SELECTED_LABEL).observe(model))
            .converting(new IsNotNullOrReadOnlyBooleanConverter()).in(dbc);
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.TemplateListPage.java

License:Open Source License

private void createProjectControls(Composite parent, DataBindingContext dbc) {
    Label projectLabel = new Label(parent, SWT.NONE);
    projectLabel.setText("OpenShift project: ");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(projectLabel);

    StructuredViewer projectsViewer = new ComboViewer(parent);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false)
            .applyTo(projectsViewer.getControl());

    projectsViewer.setContentProvider(new ObservableListContentProvider());
    projectsViewer.setLabelProvider(new ObservableTreeItemLabelProvider());
    projectsViewer.setInput(BeanProperties.list(ITemplateListPageModel.PROPERTY_PROJECT_ITEMS).observe(model));

    IObservableValue selectedProjectObservable = ViewerProperties.singleSelection().observe(projectsViewer);
    Binding selectedProjectBinding = ValueBindingBuilder.bind(selectedProjectObservable)
            .converting(new ObservableTreeItem2ModelConverter(IProject.class))
            .validatingAfterConvert(new IValidator() {

                @Override/*from  w w  w.  j  a  va2 s  .  c o m*/
                public IStatus validate(Object value) {
                    if (value instanceof IProject) {
                        return ValidationStatus.ok();
                    }
                    return ValidationStatus.cancel("Please choose an OpenShift project.");
                }
            }).to(BeanProperties.value(ITemplateListPageModel.PROPERTY_PROJECT).observe(model))
            .converting(new Model2ObservableTreeItemConverter(TemplateTreeItems.INSTANCE)).in(dbc);
    ControlDecorationSupport.create(selectedProjectBinding, SWT.LEFT | SWT.TOP, null,
            new RequiredControlDecorationUpdater(true));

    BeanProperties.value(ITemplateListPageModel.PROPERTY_CONNECTION).observe(model)
            .addValueChangeListener(onConnectionChanged());

    StyledText manageProjectsLink = StyledTextUtils.emulateLinkWidget("<a>Manage Projects</a>",
            new StyledText(parent, SWT.WRAP));
    GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).indent(8, 0).applyTo(manageProjectsLink);
    StyledTextUtils.emulateLinkAction(manageProjectsLink, r -> onManageProjectsClicked());

    Label filler = new Label(parent, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).span(3, 1).applyTo(filler);
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.TemplateListPage.java

License:Open Source License

private IObservableValue createServerTemplateControls(TabFolder tabFolder, IObservableValue uploadTemplate,
        DataBindingContext dbc) {//from ww w  . j  av  a  2s . co m

    TabItem serverTemplatesTab = new TabItem(tabFolder, SWT.NONE);
    serverTemplatesTab.setText("Server templates");

    Composite parent = new Composite(tabFolder, SWT.NONE);
    GridLayoutFactory.fillDefaults().margins(10, 6).spacing(2, 2).applyTo(parent);

    serverTemplatesTab.setControl(parent);

    // filter text
    final Text txtTemplateFilter = UIUtils.createSearchText(parent);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(txtTemplateFilter);

    IObservableValue eclipseProjectObservable = BeanProperties
            .value(ITemplateListPageModel.PROPERTY_ECLIPSE_PROJECT).observe(model);
    eclipseProjectObservable.addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            filterTemplates(txtTemplateFilter,
                    (org.eclipse.core.resources.IProject) event.getObservableValue().getValue());
        }
    });

    filterTemplates(txtTemplateFilter, model.getEclipseProject());

    // the list of templates
    this.templatesViewer = createServerTemplatesViewer(parent, txtTemplateFilter);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(400, 180)
            .applyTo(templatesViewer.getControl());

    IObservableValue selectedViewerServerTemplate = ViewerProperties.singleSelection().observe(templatesViewer);
    ValueBindingBuilder.bind(selectedViewerServerTemplate)
            .converting(new ObservableTreeItem2ModelConverter(ITemplate.class))
            .to(BeanProperties.value(ITemplateListPageModel.PROPERTY_SERVER_TEMPLATE).observe(model))
            .converting(new Model2ObservableTreeItemConverter(TemplateTreeItems.INSTANCE)).in(dbc);

    templatesViewer.addDoubleClickListener(onServerTemplateDoubleClicked());

    txtTemplateFilter.addModifyListener(onFilterTextTyped(templatesViewer));

    return selectedViewerServerTemplate;
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.TemplateParametersPage.java

License:Open Source License

@Override
protected void doCreateControls(Composite container, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().numColumns(2).margins(10, 10).applyTo(container);

    // parameters table
    Composite tableContainer = new Composite(container, SWT.NONE);
    IObservableList<IParameter> parametersObservable = BeanProperties
            .list(ITemplateParametersPageModel.PROPERTY_PARAMETERS).observe(model);
    this.viewer = createTable(tableContainer, parametersObservable, dbc);
    GridDataFactory.fillDefaults().span(1, 5).align(SWT.FILL, SWT.FILL).grab(true, true).hint(500, 300)
            .applyTo(tableContainer);//from  ww w .ja va 2  s  .  c om
    IObservableValue<IParameter> selectedParameter = BeanProperties
            .value(ITemplateParametersPageModel.PROPERTY_SELECTED_PARAMETER).observe(model);
    ValueBindingBuilder.bind(ViewerProperties.singleSelection().observe(viewer)).to(selectedParameter).in(dbc);
    viewer.setInput(parametersObservable);
    viewer.addDoubleClickListener(onDoubleClick());

    // edit button
    Button editExistingButton = new Button(container, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(editExistingButton);
    editExistingButton.setText("Edit...");
    UIUtils.setDefaultButtonWidth(editExistingButton);
    editExistingButton.addSelectionListener(onEdit());
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(editExistingButton)).notUpdatingParticipant()
            .to(selectedParameter).converting(new IsNotNull2BooleanConverter()).in(dbc);

    // reset button
    Button resetButton = new Button(container, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(resetButton);
    resetButton.setText("Reset");
    UIUtils.setDefaultButtonWidth(resetButton);
    resetButton.addSelectionListener(onReset());

    // required explanation
    Label requiredExplanationLabel = new Label(container, SWT.None);
    requiredExplanationLabel
            .setText("* = value required, click the 'Edit...' button or double-click on a value to edit it.");
    GridDataFactory.fillDefaults().grab(true, false).align(SWT.FILL, SWT.FILL).span(2, 1)
            .applyTo(requiredExplanationLabel);

    // selected parameter details
    final Group detailsContainer = new Group(container, SWT.NONE);
    detailsContainer.setText("Details");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).span(2, 1).hint(SWT.DEFAULT, 106)
            .applyTo(detailsContainer);
    new TemplateParameterDetailViews(selectedParameter, detailsContainer, dbc).createControls();

}

From source file:org.jboss.tools.openshift.internal.ui.wizard.project.ManageProjectsWizardPage.java

License:Open Source License

@Override
protected void doCreateControls(Composite parent, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().margins(10, 10).applyTo(parent);

    Group group = new Group(parent, SWT.NONE);
    group.setText("OpenShift Projects");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(group);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(6, 6).applyTo(group);

    // table/*w w  w. j  ava  2 s.c  om*/
    Composite tableContainer = new Composite(group, SWT.NONE);
    this.viewer = createTable(tableContainer);
    GridDataFactory.fillDefaults().span(1, 5).align(SWT.FILL, SWT.FILL).grab(true, true)
            .applyTo(tableContainer);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setInput(BeanProperties.list(ManageProjectsWizardPageModel.PROPERTY_PROJECTS).observe(pageModel));
    loadProjects(dbc);
    initialProjects = getProjects();
    viewer.setComparator(new ProjectViewerComparator());

    IObservableValue viewerSingleSelection = ViewerProperties.singleSelection().observe(viewer);
    ValueBindingBuilder.bind(viewerSingleSelection).to(
            BeanProperties.value(ManageProjectsWizardPageModel.PROPERTY_SELECTED_PROJECT).observe(pageModel))
            .in(dbc);

    // new 
    Button newButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(newButton);
    newButton.setText("New...");
    newButton.addSelectionListener(onNew());
    UIUtils.setDefaultButtonWidth(newButton);

    // remove
    Button removeButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(removeButton);
    removeButton.setText("Remove...");
    removeButton.addSelectionListener(onRemove(dbc));
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(removeButton)).notUpdatingParticipant()
            .to(viewerSingleSelection).converting(new IsNotNull2BooleanConverter()).in(dbc);
    UIUtils.setDefaultButtonWidth(removeButton);

    Composite filler = new Composite(group, SWT.None);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(filler);

    // refresh
    Button refreshButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.END).applyTo(refreshButton);
    refreshButton.setText("Refresh...");
    refreshButton.addSelectionListener(onRefresh(dbc));
    UIUtils.setDefaultButtonWidth(refreshButton);
}

From source file:org.kalypso.gml.ui.internal.shape.ShapeFileNewSignaturePage.java

License:Open Source License

private void createTypeBinding(final ComboViewer viewer) {
    final IViewerObservableValue comboValue = ViewerProperties.singleSelection().observe(viewer);
    final IObservableValue typeValue = new ShapeTypeValue(m_input);

    m_context.bindValue(comboValue, typeValue);
}

From source file:org.kalypso.ui.editor.styleeditor.graphic.MarkComposite.java

License:Open Source License

private Control createWellKnownName(final FormToolkit toolkit, final Composite parent) {
    final Composite panel = toolkit.createComposite(parent);
    GridLayoutFactory.fillDefaults().numColumns(2).applyTo(panel);

    toolkit.createLabel(panel, "Symbol"); //$NON-NLS-1$

    final ComboViewer wknChooser = new ComboViewer(panel, SWT.READ_ONLY | SWT.DROP_DOWN);
    m_wknChooser = wknChooser;//  w w  w. j a v a2s. co  m
    toolkit.adapt(m_wknChooser.getControl(), true, true);
    m_wknChooser.getControl().setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));

    final IViewerObservableValue target = ViewerProperties.singleSelection().observe(wknChooser);
    final WellKnownNameValue model = new WellKnownNameValue(m_input);

    model.configureViewer(wknChooser);

    m_binding.bindValue(target, model);

    return panel;
}