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

Introduction

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

Prototype

public static IViewerSetProperty checkedElements(Object elementType) 

Source Link

Document

Returns a set property for observing the checked elements of a CheckboxTableViewer , CheckboxTreeViewer or ICheckable .

Usage

From source file:gov.redhawk.ui.views.internal.monitor.ports.PortMonitorViewConfigDialog.java

License:Open Source License

private void createColumnGroup(final Composite parent) {
    final Group group = new Group(parent, SWT.None);
    group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    group.setText("Column Configuration");
    group.setLayout(new GridLayout(1, false));
    CheckboxTableViewer viewer = CheckboxTableViewer.newCheckList(group,
            SWT.BORDER | SWT.FULL_SELECTION | SWT.V_SCROLL);
    final Table table = viewer.getTable();
    final GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    gd_table.minimumHeight = 200;/*from  w ww.j av a2s  .  co m*/
    table.setLayoutData(gd_table);
    viewer.getTable().setHeaderVisible(false);
    viewer.setSorter(new ViewerSorter() {
        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            final Column c1 = (Column) e1;
            final Column c2 = (Column) e2;
            return c1.getName().compareToIgnoreCase(c2.getName());
        }
    });
    ViewerSupport.bind(viewer, BeansObservables.observeList(state, "input"), PojoProperties.value("name"));
    context.bindSet(ViewerProperties.checkedElements(Column.class).observe(viewer),
            BeansObservables.observeSet(state, "checked"));
}

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From source file:org.jboss.tools.openshift.express.internal.ui.wizard.application.ApplicationConfigurationWizardPage.java

License:Open Source License

private void createApplicationConfigurationGroup(Composite parent, DataBindingContext dbc) {
    this.newAppConfigurationGroup = new Group(parent, SWT.NONE);
    newAppConfigurationGroup.setText("New application");
    GridLayoutFactory.fillDefaults().numColumns(3).margins(6, 6).applyTo(newAppConfigurationGroup);
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(newAppConfigurationGroup);

    final Label newAppNameLabel = new Label(newAppConfigurationGroup, SWT.NONE);
    newAppNameLabel.setText("Name:");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(newAppNameLabel);

    // application name
    this.newAppNameText = new Text(newAppConfigurationGroup, SWT.BORDER);
    GridDataFactory.fillDefaults().grab(true, false).span(2, 1).align(SWT.FILL, SWT.FILL)
            .applyTo(newAppNameText);/*from w w  w  .  j av a2  s . c om*/
    UIUtils.selectAllOnFocus(newAppNameText);
    final IObservableValue applicationNameTextObservable = WidgetProperties.text(SWT.Modify)
            .observe(newAppNameText);
    final IObservableValue applicationNameModelObservable = BeanProperties
            .value(ApplicationConfigurationWizardPageModel.PROPERTY_APPLICATION_NAME).observe(pageModel);
    ValueBindingBuilder.bind(applicationNameTextObservable).to(applicationNameModelObservable).in(dbc);

    final ISWTObservableValue useExistingAppBtnSelection = WidgetProperties.selection()
            .observe(useExistingAppBtn);
    final NewApplicationNameValidator newApplicationNameValidator = new NewApplicationNameValidator(
            useExistingAppBtnSelection, applicationNameTextObservable);
    dbc.addValidationStatusProvider(newApplicationNameValidator);
    ControlDecorationSupport.create(newApplicationNameValidator, SWT.LEFT | SWT.TOP, null,
            new RequiredControlDecorationUpdater());

    // application type
    final Label newAppTypeLabel = new Label(newAppConfigurationGroup, SWT.NONE);
    newAppTypeLabel.setText("Type:");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).span(1, 1).applyTo(newAppTypeLabel);
    this.newAppCartridgeCombo = new Combo(newAppConfigurationGroup, SWT.BORDER | SWT.READ_ONLY);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).span(2, 1).grab(true, false)
            .applyTo(newAppCartridgeCombo);

    dbc.bindList(WidgetProperties.items().observe(newAppCartridgeCombo),
            BeanProperties.list(ApplicationConfigurationWizardPageModel.PROPERTY_CARTRIDGES).observe(pageModel),
            new UpdateListStrategy(UpdateListStrategy.POLICY_NEVER),
            new UpdateListStrategy().setConverter(new CartridgeToStringConverter()));

    final ISWTObservableValue selectedCartridgeIndexObservable = WidgetProperties.singleSelectionIndex()
            .observe(newAppCartridgeCombo);
    final IObservableValue selectedCartridgeModelObservable = BeanProperties
            .value(ApplicationConfigurationWizardPageModel.PROPERTY_SELECTED_CARTRIDGE).observe(pageModel);
    ValueBindingBuilder.bind(selectedCartridgeIndexObservable).converting(new CartridgesIndexToCartridge())
            .to(selectedCartridgeModelObservable).converting(new CartridgeToCartridgesIndex()).in(dbc);

    // gear profile
    final Label gearProfileLabel = new Label(newAppConfigurationGroup, SWT.NONE);
    gearProfileLabel.setText("Gear profile:");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).span(1, 1).applyTo(gearProfileLabel);
    this.gearProfilesCombo = new Combo(newAppConfigurationGroup, SWT.BORDER | SWT.READ_ONLY);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).span(1, 1).grab(true, false)
            .applyTo(gearProfilesCombo);
    dbc.bindList(WidgetProperties.items().observe(gearProfilesCombo),
            BeanProperties.list(ApplicationConfigurationWizardPageModel.PROPERTY_GEAR_PROFILES)
                    .observe(pageModel),
            new UpdateListStrategy(UpdateListStrategy.POLICY_NEVER), new UpdateListStrategy() {

                /**
                * Needed to avoid buggy list update strategy in
                * ListBinding. The bug appears if the model list changes
                * its ordering and the strategy then tries to apply the
                * move in the target (widget). It does not apply the
                * conversion and ends up in a class cast exception when
                * updating the target (widget) items list.
                * 
                * @see https://issues.jboss.org/browse/JBIDE-11954
                */
                protected boolean useMoveAndReplace() {
                    return false;
                }

            }.setConverter(new GearProfileToStringConverter()));

    final ISWTObservableValue selectedGearProfileComboObservable = WidgetProperties.selection()
            .observe(gearProfilesCombo);
    final IObservableValue selectedGearProfileModelObservable = BeanProperties
            .value(ApplicationConfigurationWizardPageModel.PROPERTY_SELECTED_GEAR_PROFILE).observe(pageModel);
    ValueBindingBuilder.bind(selectedGearProfileComboObservable).converting(new StringToGearProfileConverter())
            .to(selectedGearProfileModelObservable).converting(new GearProfileToStringConverter()).in(dbc);

    // scaling
    this.enableScalingButton = new Button(newAppConfigurationGroup, SWT.CHECK);
    enableScalingButton.setText("Enable scaling");
    IObservableValue enableScalingModelObservable = BeanProperties
            .value(ApplicationConfigurationWizardPageModel.PROPERTY_APPLICATION_SCALE).observe(pageModel);
    final IObservableValue enableScalingButtonSelection = WidgetProperties.selection()
            .observe(enableScalingButton);
    ValueBindingBuilder.bind(enableScalingButtonSelection).converting(new BooleanToApplicationScaleConverter())
            .to(enableScalingModelObservable).converting(new ApplicationScaleToBooleanConverter()).in(dbc);

    final NewApplicationTypeValidator newApplicationTypeValidator = new NewApplicationTypeValidator(
            useExistingAppBtnSelection, selectedCartridgeIndexObservable);
    dbc.addValidationStatusProvider(newApplicationTypeValidator);
    ControlDecorationSupport.create(newApplicationTypeValidator, SWT.LEFT | SWT.TOP, null,
            new RequiredControlDecorationUpdater());

    // embeddable cartridges
    this.newAppEmbeddableCartridgesGroup = new Group(newAppConfigurationGroup, SWT.NONE);
    newAppEmbeddableCartridgesGroup.setText("Embeddable Cartridges");
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).span(3, 1)
            .applyTo(newAppEmbeddableCartridgesGroup);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(6, 6).applyTo(newAppEmbeddableCartridgesGroup);

    Composite tableContainer = new Composite(newAppEmbeddableCartridgesGroup, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).span(1, 2).hint(400, 250)
            .applyTo(tableContainer);
    this.viewer = createTable(tableContainer);
    dbc.bindSet(ViewerProperties.checkedElements(IEmbeddableCartridge.class).observe(viewer),
            BeanProperties.set(ApplicationConfigurationWizardPageModel.PROPERTY_SELECTED_EMBEDDABLE_CARTRIDGES)
                    .observe(pageModel));
    // strategy has to be attached after the binding, so that the binding
    // can still add the checked cartridge and the strategy can correct
    viewer.addCheckStateListener(new EmbedCartridgeStrategyAdapter(pageModel, this));

    this.checkAllButton = new Button(newAppEmbeddableCartridgesGroup, SWT.PUSH);
    checkAllButton.setText("&Select All");
    GridDataFactory.fillDefaults().hint(110, SWT.DEFAULT).grab(false, false).align(SWT.FILL, SWT.TOP)
            .applyTo(checkAllButton);
    checkAllButton.addSelectionListener(onCheckAll());

    this.uncheckAllButton = new Button(newAppEmbeddableCartridgesGroup, SWT.PUSH);
    uncheckAllButton.setText("&Deselect All");
    GridDataFactory.fillDefaults().hint(110, SWT.DEFAULT).grab(false, true).align(SWT.FILL, SWT.TOP)
            .applyTo(uncheckAllButton);
    uncheckAllButton.addSelectionListener(onUncheckAll());

    // bottom filler
    Composite spacer = new Composite(newAppConfigurationGroup, SWT.NONE);
    GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(spacer);
}

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From source file:org.jboss.tools.openshift.express.internal.ui.wizard.embed.EmbedCartridgeWizardPage.java

License:Open Source License

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

    Group embedGroup = new Group(parent, SWT.NONE);
    embedGroup.setText("Embeddable Cartridges");
    GridDataFactory.fillDefaults().hint(200, 300).align(SWT.FILL, SWT.FILL).grab(true, true)
            .applyTo(embedGroup);/*from   ww w . j  a va2  s.com*/
    GridLayoutFactory.fillDefaults().numColumns(3).margins(6, 6).applyTo(embedGroup);

    Composite tableContainer = new Composite(embedGroup, SWT.NONE);
    this.viewer = createTable(tableContainer);
    GridDataFactory.fillDefaults().span(3, 1).align(SWT.FILL, SWT.FILL).grab(true, true)
            .applyTo(tableContainer);
    dbc.bindSet(ViewerProperties.checkedElements(IEmbeddableCartridge.class).observe(viewer), BeanProperties
            .set(EmbedCartridgeWizardPageModel.PROPERTY_SELECTED_EMBEDDABLE_CARTRIDGES).observe(pageModel));
    ;
    // strategy has to be attached after the binding, so that the binding
    // can still add the checked cartridge and the strategy can correct
    viewer.addCheckStateListener(new EmbedCartridgeStrategyAdapter(pageModel, this));

    // hiding buttons for now: https://issues.jboss.org/browse/JBIDE-10399
    // Button checkAllButton = new Button(embedGroup, SWT.PUSH);
    // checkAllButton.setText("Embed A&ll");
    // GridDataFactory.fillDefaults()
    // .hint(110, SWT.DEFAULT).align(SWT.FILL,
    // SWT.CENTER).applyTo(checkAllButton);
    // checkAllButton.addSelectionListener(onCheckAll());

    // Button uncheckAllButton = new Button(embedGroup, SWT.PUSH);
    // uncheckAllButton.setText("Embed N&one");
    // GridDataFactory.fillDefaults()
    // .hint(110, SWT.DEFAULT).align(SWT.FILL,
    // SWT.CENTER).applyTo(uncheckAllButton);
    // uncheckAllButton.addSelectionListener(onUncheckAll());
}

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From source file:org.jboss.tools.openshift.express.internal.ui.wizard.embed.EmbeddedCartridgesWizardPage.java

License:Open Source License

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

    Composite tableContainer = new Composite(parent, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(500, 400)
            .applyTo(tableContainer);//from   www. j ava 2s .  com
    CheckboxTableViewer viewer = createCartridgesTableViewer(tableContainer);

    viewer.setInput(BeanProperties.list(EmbeddedCartridgesWizardPageModel.PROPERTY_EMBEDDABLE_CARTRIDGES)
            .observe(pageModel));
    // directly bind UI to model so that UI/model are synced (we'd have to update UI with strategy results otherwise)
    dbc.bindSet(ViewerProperties.checkedElements(ICartridge.class).observe(viewer), BeanProperties
            .set(EmbeddedCartridgesWizardPageModel.PROPERTY_CHECKED_CARTRIDGES).observe(pageModel));
    // strategy has to be attached after the binding, so that the binding
    // can still add the checked cartridge and the strategy can correct
    viewer.addCheckStateListener(onCartridgeChecked(pageModel, this));

    IObservableValue selectedCartridgeObservable = BeanProperties
            .value(EmbeddedCartridgesWizardPageModel.PROPERTY_SELECTED_CARTRIDGE).observe(pageModel);
    ValueBindingBuilder.bind(ViewerProperties.singlePostSelection().observe(viewer))
            .to(selectedCartridgeObservable).in(dbc);

    createButtons(parent, dbc);

    // selected cartridge details
    Group cartridgeDetailsGroup = new Group(parent, SWT.NONE);
    cartridgeDetailsGroup.setText(" Selected Cartridge: ");
    GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.FILL).grab(true, false).hint(SWT.DEFAULT, 140)
            .applyTo(cartridgeDetailsGroup);
    new CartridgeDetailViews(selectedCartridgeObservable,
            BeanProperties.value(ApplicationConfigurationWizardPageModel.PROPERTY_CAN_ADDREMOVE_CARTRIDGES)
                    .observe(pageModel),
            cartridgeDetailsGroup, dbc).createControls();
}

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From source file:org.jboss.tools.openshift.express.internal.ui.wizard.markers.ConfigureMarkersWizardPage.java

License:Open Source License

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

    // markers table
    Composite tableContainer = new Composite(parent, SWT.NONE);
    this.viewer = createTable(tableContainer);
    GridDataFactory.fillDefaults().span(3, 1).align(SWT.FILL, SWT.FILL).hint(SWT.DEFAULT, 250).grab(true, true)
            .applyTo(tableContainer);// w  w  w .  ja  v a 2  s  .c om
    dbc.bindSet(ViewerProperties.checkedElements(IOpenShiftMarker.class).observe(viewer),
            BeanProperties.set(ConfigureMarkersWizardPageModel.PROPERTY_CHECKED_MARKERS).observe(pageModel));
    ValueBindingBuilder
            .bind(ViewerProperties.singleSelection().observe(viewer)).to(BeanProperties
                    .value(ConfigureMarkersWizardPageModel.PROPERTY_SELECTED_MARKER).observe(pageModel))
            .in(dbc);

    // marker description
    Group descriptionGroup = new Group(parent, SWT.NONE);
    descriptionGroup.setText("Marker Description");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, false).applyTo(descriptionGroup);
    GridLayoutFactory.fillDefaults().margins(6, 6).applyTo(descriptionGroup);
    StyledText descriptionText = new StyledText(descriptionGroup, SWT.WRAP | SWT.V_SCROLL | SWT.READ_ONLY);
    descriptionText.setAlwaysShowScrollBars(false);
    StyledTextUtils.setTransparent(descriptionText);
    GridDataFactory.fillDefaults().hint(SWT.DEFAULT, 80).align(SWT.FILL, SWT.FILL).grab(true, false)
            .applyTo(descriptionText);
    dbc.bindSet(ViewersObservables.observeCheckedElements(viewer, IOpenShiftMarker.class),
            BeanProperties.set(ConfigureMarkersWizardPageModel.PROPERTY_CHECKED_MARKERS).observe(pageModel));
    ValueBindingBuilder
            .bind(WidgetProperties.text().observe(descriptionText)).notUpdating(BeanProperties
                    .value(ConfigureMarkersWizardPageModel.PROPERTY_SELECTED_MARKER).observe(pageModel))
            .converting(new Converter(IOpenShiftMarker.class, String.class) {

                @Override
                public Object convert(Object fromObject) {
                    if (!(fromObject instanceof BaseOpenShiftMarker)) {
                        return null;
                    }
                    return ((IOpenShiftMarker) fromObject).getDescription();
                }

            }).in(dbc);
}

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