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

Example 16 with Binding

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

the class KeyValueWizardPage method doCreateControls.

@Override
protected void doCreateControls(Composite parent, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().margins(10, 10).applyTo(parent);
    Group group = new Group(parent, SWT.NONE);
    group.setText(model.getGroupLabel());
    group.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().hint(KEYVALUE_GROUP_WIDTH, SWT.DEFAULT).align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(group);
    Composite composite = new Composite(group, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(composite);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(10, 10).applyTo(composite);
    Label nameLabel = new Label(composite, SWT.NONE);
    // $NON-NLS-1$
    nameLabel.setText(model.getKeyLabel() + ":");
    if (model.getKeyDescription() != null) {
        nameLabel.setToolTipText(model.getKeyDescription());
    }
    GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(nameLabel);
    Text keyText = new Text(composite, SWT.BORDER);
    keyText.setEditable(model.isKeyEditable());
    IObservableValue<String> keyTextObservable = WidgetProperties.text(SWT.Modify).observe(keyText);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(keyText);
    Binding keyBinding = ValueBindingBuilder.bind(keyTextObservable).validatingAfterConvert(model.getKeyAfterConvertValidator()).to(BeanProperties.value(IKeyValueWizardModel.PROPERTY_KEY).observe(model)).in(dbc);
    ControlDecorationSupport.create(keyBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater());
    Label valueLabel = new Label(composite, SWT.NONE);
    // $NON-NLS-1$
    valueLabel.setText(model.getValueLabel() + ":");
    if (model.getValueDescription() != null) {
        valueLabel.setToolTipText(model.getValueDescription());
    }
    GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(valueLabel);
    Text valueText = new Text(composite, SWT.BORDER);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(valueText);
    IObservableValue<String> valueTextObservable = WidgetProperties.text(SWT.Modify).observe(valueText);
    Binding valeuBinding = ValueBindingBuilder.bind(valueTextObservable).validatingAfterConvert(model.getValueAfterConvertValidator()).to(BeanProperties.value(IKeyValueWizardModel.PROPERTY_VALUE).observe(model)).in(dbc);
    ControlDecorationSupport.create(valeuBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater());
    if (!StringUtils.isEmpty(initialKey)) {
        DataChangedValidator validator = new DataChangedValidator(keyTextObservable, valueTextObservable);
        dbc.addValidationStatusProvider(validator);
    }
    initFocus(keyText, valueText);
}

Example 17 with Binding

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

the class DeployImagePage method createProjectControl.

private void createProjectControl(Composite parent, DataBindingContext dbc) {
    Label lblProject = new Label(parent, SWT.NONE);
    lblProject.setText("OpenShift Project: ");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(lblProject);
    StructuredViewer cmboProject = new ComboViewer(parent);
    GridDataFactory.fillDefaults().span(NUM_COLUMS - 2, 1).applyTo(cmboProject.getControl());
    final OpenShiftExplorerLabelProvider labelProvider = new OpenShiftExplorerLabelProvider();
    cmboProject.setContentProvider(new ObservableListContentProvider());
    cmboProject.setLabelProvider(labelProvider);
    cmboProject.setInput(BeanProperties.list(IDeployImagePageModel.PROPERTY_PROJECTS).observe(model));
    ProjectViewerComparator comparator = new ProjectViewerComparator(labelProvider);
    cmboProject.setComparator(comparator);
    model.setProjectsComparator(comparator.asProjectComparator());
    IObservableValue<IProject> projectObservable = BeanProperties.value(IDeployImagePageModel.PROPERTY_PROJECT).observe(model);
    ProjectStatusProvider validator = new ProjectStatusProvider(projectObservable);
    IObservableValue selectedProjectObservable = ViewerProperties.singleSelection().observe(cmboProject);
    Binding selectedProjectBinding = ValueBindingBuilder.bind(selectedProjectObservable).converting(new ObservableTreeItem2ModelConverter(IProject.class)).validatingAfterConvert(validator).to(projectObservable).in(dbc);
    ControlDecorationSupport.create(selectedProjectBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater(true));
    Button newProjectButton = new Button(parent, SWT.PUSH);
    newProjectButton.setText("New...");
    GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(newProjectButton);
    UIUtils.setDefaultButtonWidth(newProjectButton);
    newProjectButton.addSelectionListener(onNewProjectClicked());
    dbc.addValidationStatusProvider(validator);
    cmboProject.getControl().forceFocus();
}

Example 18 with Binding

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

the class AdvancedConnectionEditor method createControls.

@SuppressWarnings("unchecked")
@Override
public Composite createControls(Composite parent, Object context, DataBindingContext dbc) {
    this.pageModel = (ConnectionWizardPageModel) context;
    this.selectedConnection = BeanProperties.value(ConnectionWizardPageModel.PROPERTY_SELECTED_CONNECTION).observe(pageModel);
    this.model = new AdvancedConnectionEditorModel();
    Composite composite = setControl(new Composite(parent, SWT.None));
    GridLayoutFactory.fillDefaults().applyTo(composite);
    DialogAdvancedPart part = new DialogAdvancedPart() {

        @Override
        protected void createAdvancedContent(Composite advancedComposite) {
            Label lblRegistry = new Label(advancedComposite, SWT.NONE);
            lblRegistry.setText("Image Registry URL:");
            GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(lblRegistry);
            Text txtRegistry = new Text(advancedComposite, SWT.BORDER);
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(1, 1).applyTo(txtRegistry);
            Button registryDiscover = new Button(advancedComposite, SWT.PUSH);
            registryDiscover.setText("Discover...");
            registryDiscover.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    discoverRegistryPressed(registryDiscover.getShell());
                }
            });
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(registryDiscover);
            UIUtils.setDefaultButtonWidth(registryDiscover);
            registryURLObservable = WidgetProperties.text(SWT.Modify).observeDelayed(DELAY, txtRegistry);
            Binding registryURLBinding = ValueBindingBuilder.bind(registryURLObservable).validatingAfterConvert(new URLValidator(VALIDATOR_URL_TYPE, true)).converting(new TrimTrailingSlashConverter()).to(BeanProperties.value(AdvancedConnectionEditorModel.PROP_REGISTRY_URL).observe(model)).in(dbc);
            ControlDecorationSupport.create(registryURLBinding, SWT.LEFT | SWT.TOP);
            Label lblNamespace = new Label(advancedComposite, SWT.NONE);
            lblNamespace.setText("Cluster namespace:");
            GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(lblNamespace);
            Text txtClusterNamespace = new Text(advancedComposite, SWT.BORDER);
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(2, 1).applyTo(txtClusterNamespace);
            clusterNamespaceObservable = WidgetProperties.text(SWT.Modify).observeDelayed(DELAY, txtClusterNamespace);
            ValueBindingBuilder.bind(clusterNamespaceObservable).converting(new TrimmingStringConverter()).to(BeanProperties.value(AdvancedConnectionEditorModel.PROP_CLUSTER_NAMESPACE).observe(model)).in(dbc);
            Link ocWorkspace = new Link(advancedComposite, SWT.PUSH);
            ocWorkspace.setText("<a>Workspace OC Settings</a>");
            GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).span(3, 1).applyTo(ocWorkspace);
            // Override OC location widgets
            Button overrideOC = new Button(advancedComposite, SWT.CHECK);
            overrideOC.setText("Override 'oc' location: ");
            GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(lblRegistry);
            IObservableValue<Boolean> overrideOCObservable = WidgetProperties.selection().observe(overrideOC);
            ValueBindingBuilder.bind(overrideOCObservable).to(BeanProperties.value(AdvancedConnectionEditorModel.PROP_OC_OVERRIDE).observe(model)).in(dbc);
            final Text ocText = new Text(advancedComposite, SWT.SINGLE | SWT.BORDER);
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(ocText);
            IObservableValue<String> ocLocationObservable = WidgetProperties.text(SWT.Modify).observe(ocText);
            Binding ocLocationBinding = ValueBindingBuilder.bind(ocLocationObservable).converting(new TrimmingStringConverter()).to(BeanProperties.value(AdvancedConnectionEditorModel.PROP_OC_OVERRIDE_LOCATION).observe(model)).in(dbc);
            overrideOCObservable.addValueChangeListener(new IValueChangeListener<Boolean>() {

                @Override
                public void handleValueChange(ValueChangeEvent<? extends Boolean> event) {
                    updateOcObservables();
                }
            });
            ocLocationBinding.getValidationStatus().addValueChangeListener(new IValueChangeListener<IStatus>() {

                @Override
                public void handleValueChange(ValueChangeEvent<? extends IStatus> event) {
                    updateOcObservables();
                }
            });
            ValueBindingBuilder.bind(overrideOCObservable).to(WidgetProperties.enabled().observe(ocText)).notUpdatingParticipant().in(dbc);
            Button ocBrowse = new Button(advancedComposite, SWT.PUSH);
            ocBrowse.setText("Browse...");
            GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(ocBrowse);
            UIUtils.setDefaultButtonWidth(ocBrowse);
            ocWorkspace.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    PreferenceDialog pd = PreferencesUtil.createPreferenceDialogOn(null, IOpenShiftCoreConstants.OPEN_SHIFT_PREFERENCE_PAGE_ID, new String[] {}, null);
                    pd.open();
                    if (!overrideOC.getSelection()) {
                        String ocLoc = OpenShiftCorePreferences.INSTANCE.getOCBinaryLocation();
                        String nullsafe = ocLoc == null ? "" : ocLoc;
                        ocText.setText(nullsafe);
                    }
                    updateOcObservables();
                }
            });
            // Validation here is done via a listener rather than dbc validators
            // because dbc validators will validate in the UI thread, but validation
            // of this field requires a background job.
            ocBrowse.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    FileDialog fd = new FileDialog(ocBrowse.getShell());
                    fd.setText(ocText.getText());
                    IPath p = new Path(ocText.getText());
                    if (p.segmentCount() > 1) {
                        fd.setFilterPath(p.removeLastSegments(1).toOSString());
                    }
                    String result = fd.open();
                    if (result != null) {
                        ocLocationObservable.setValue(result);
                    }
                }
            });
            ValueBindingBuilder.bind(overrideOCObservable).to(WidgetProperties.enabled().observe(ocBrowse)).notUpdatingParticipant().in(dbc);
            ValidationStatusProvider ocValidator = new MultiValidator() {

                public IObservableList getTargets() {
                    WritableList targets = new WritableList();
                    targets.add(ocLocationObservable);
                    targets.add(ocLocationValidity);
                    targets.add(ocVersionValidity);
                    return targets;
                }

                @Override
                protected IStatus validate() {
                    // access all observables that the framework should listen to
                    IStatus ocLocationStatus = ocLocationValidity.getValue();
                    IStatus ocVersionStatus = ocVersionValidity.getValue();
                    IStatus status;
                    if (!ocLocationStatus.isOK()) {
                        status = ocLocationStatus;
                    } else {
                        status = ocVersionStatus;
                    }
                    return status;
                }
            };
            dbc.addValidationStatusProvider(ocValidator);
            ControlDecorationSupport.create(ocValidator, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater());
        }

        protected GridLayoutFactory adjustAdvancedCompositeLayout(GridLayoutFactory gridLayoutFactory) {
            return gridLayoutFactory.numColumns(3);
        }
    };
    part.createAdvancedGroup(composite, 1);
    this.connectionAdvancedPropertiesProvider = new ConnectionAdvancedPropertiesProvider();
    updateOcObservables();
    return composite;
}

Example 19 with Binding

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

the class BuildConfigPage method createSourceControls.

@SuppressWarnings({ "unchecked" })
private void createSourceControls(Composite root, DataBindingContext dbc) {
    Composite parent = new Composite(root, SWT.NONE);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(parent);
    GridLayoutFactory.fillDefaults().numColumns(3).applyTo(parent);
    // url
    Label gitUrlLabel = new Label(parent, SWT.NONE);
    gitUrlLabel.setText("Git Repository URL:");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(false, false).applyTo(gitUrlLabel);
    final Text gitUrlText = new Text(parent, SWT.BORDER);
    gitUrlText.setToolTipText("The URL to the Git repository.");
    // TODO add 'try it' link here
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(2, 1).applyTo(gitUrlText);
    Binding gitUrlBinding = ValueBindingBuilder.bind(WidgetProperties.text(SWT.Modify).observeDelayed(500, gitUrlText)).validatingAfterConvert(new IValidator() {

        @Override
        public IStatus validate(Object value) {
            if (UrlUtils.isValid((String) value)) {
                return Status.OK_STATUS;
            }
            return ValidationStatus.error("A valid URL to a Git repository is required");
        }
    }).to(BeanProperties.value(IBuildConfigPageModel.PROPERTY_GIT_REPOSITORY_URL).observe(model)).in(dbc);
    ControlDecorationSupport.create(gitUrlBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater(true));
    // reference
    Label gitReferenceLabel = new Label(parent, SWT.NONE);
    gitReferenceLabel.setText("Git Reference:");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(false, false).applyTo(gitReferenceLabel);
    gitReferenceLabel.setToolTipText("Optional branch, tag, or commit.");
    final Text gitReferenceText = new Text(parent, SWT.BORDER);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(2, 1).applyTo(gitReferenceText);
    IObservableValue gitReferenceTextObservable = WidgetProperties.text(SWT.Modify).observe(gitReferenceText);
    GitReferenceValidator validator = new GitReferenceValidator(gitReferenceTextObservable);
    Binding gitReferenceBinding = ValueBindingBuilder.bind(gitReferenceTextObservable).validatingAfterConvert(validator).to(BeanProperties.value(IBuildConfigPageModel.PROPERTY_GIT_REFERENCE).observe(model)).in(dbc);
    dbc.addValidationStatusProvider(validator);
    ControlDecorationSupport.create(gitReferenceBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater(true));
    // context dir
    Label contextDirLabel = new Label(parent, SWT.NONE);
    contextDirLabel.setText("Context Directory:");
    contextDirLabel.setToolTipText("Optional subdirectory for the application source code, used as the context directory for the build.");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(false, false).applyTo(contextDirLabel);
    final Text contextDirText = new Text(parent, SWT.BORDER);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(2, 1).applyTo(contextDirText);
    ValueBindingBuilder.bind(WidgetProperties.text(SWT.Modify).observe(contextDirText)).to(BeanProperties.value(IBuildConfigPageModel.PROPERTY_CONTEXT_DIR).observe(model)).in(dbc);
}

Example 20 with Binding

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

the class ServerSettingsWizardPage method createSourcePathControls.

@SuppressWarnings("unchecked")
private void createSourcePathControls(Composite parent, ServerSettingsWizardPageModel model, DataBindingContext dbc) {
    Label sourcePathLabel = new Label(parent, SWT.NONE);
    sourcePathLabel.setText("Source Path: ");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(sourcePathLabel);
    Text sourcePathText = new Text(parent, SWT.BORDER);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(sourcePathText);
    Binding sourcePathBinding = ValueBindingBuilder.bind(WidgetProperties.text(SWT.Modify).observe(sourcePathText)).validatingAfterConvert(new IValidator() {

        @Override
        public IStatus validate(Object value) {
            String path = (String) value;
            if (StringUtils.isEmpty(path)) {
                return ValidationStatus.cancel("Please provide a local path to deploy from.");
            }
            String provideValidPathMessage = "Please provide a valid local path to deploy from.";
            try {
                path = VariablesHelper.replaceVariables(path);
            } catch (OpenShiftCoreException e) {
                String message = org.apache.commons.lang.StringUtils.substringAfter(e.getMessage(), "Exception:");
                return ValidationStatus.error(provideValidPathMessage + "\nError: " + message);
            }
            if (!isReadableFile(path)) {
                return ValidationStatus.error(provideValidPathMessage);
            }
            return ValidationStatus.ok();
        }

        private boolean isReadableFile(String path) {
            return new File(path).canRead();
        }
    }).to(BeanProperties.value(ServerSettingsWizardPageModel.PROPERTY_SOURCE_PATH).observe(model)).in(dbc);
    ControlDecorationSupport.create(sourcePathBinding, SWT.LEFT | SWT.TOP, null, new RequiredControlDecorationUpdater(true));
    Button browseSourceButton = new Button(parent, SWT.PUSH);
    browseSourceButton.setText("Browse...");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).indent(10, SWT.DEFAULT).applyTo(browseSourceButton);
    browseSourceButton.addSelectionListener(onBrowseSource(browseSourceButton.getShell()));
    Button browseWorkspaceSourceButton = new Button(parent, SWT.PUSH | SWT.READ_ONLY);
    browseWorkspaceSourceButton.setText("Workspace...");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(browseWorkspaceSourceButton);
    browseWorkspaceSourceButton.addSelectionListener(onBrowseWorkspace(browseWorkspaceSourceButton.getShell()));
    UIUtils.setEqualButtonWidth(browseSourceButton, browseWorkspaceSourceButton);
}