List of usage examples for org.eclipse.jface.databinding.swt SWTObservables observeSelection
@Deprecated public static ISWTObservableValue observeSelection(Control control)
control. From source file:org.bonitasoft.studio.simulation.wizards.AddSimulationDataWizardPage.java
License:Open Source License
private void createNameAndDescription(Composite composite) { Label nameLabel = new Label(composite, SWT.NONE); nameLabel.setText(Messages.dataNameLabel); final Text labelText = new Text(composite, SWT.BORDER); labelText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); // Add an validator so that age can only be a number IValidator validator = new IValidator() { Set<String> existingDataNames = null; @Override/*from w ww. ja va 2 s .c o m*/ public IStatus validate(Object arg0) { if (existingDataNames == null) { existingDataNames = new HashSet<String>(); if (element != null) { for (SimulationData simuData : element.getSimulationData()) { existingDataNames.add(simuData.getName()); } } } if (existingDataNames.contains(labelText.getText())) { return ValidationStatus.error("Data name already exists."); } return ValidationStatus.ok(); } }; UpdateValueStrategy strategy = new UpdateValueStrategy(); strategy.setBeforeSetValidator(validator); Binding bindingDataName = context.bindValue(SWTObservables.observeText(labelText, SWT.Modify), PojoObservables.observeValue(this, "dataName"), strategy, null); ControlDecorationSupport.create(bindingDataName, SWT.TOP | SWT.LEFT); //labelText.addModifyListener(updateButtonModifyListener) ; Label isExpressionLabel = new Label(composite, SWT.NONE); isExpressionLabel.setText(Messages.BasedOn); Composite radioBasedComposite = new Composite(composite, SWT.NONE); radioBasedComposite.setLayout(new GridLayout(2, true)); isExpressionBased = new Button(radioBasedComposite, SWT.RADIO); isExpressionBased.setText(Messages.Expression); isExpressionBased.setSelection(expressionBased); isOtherBased = new Button(radioBasedComposite, SWT.RADIO); isOtherBased.setSelection(!expressionBased); isOtherBased.setText(Messages.AddSimulationDataWizardPage_probability); context.bindValue(SWTObservables.observeSelection(isExpressionBased), PojoObservables.observeValue(this, "expressionBased")); context.bindValue(SWTObservables.observeSelection(isOtherBased), PojoObservables.observeValue(this, "expressionBased"), new UpdateValueStrategy().setConverter(new Converter(Boolean.class, Boolean.class) { @Override public Object convert(Object fromObject) { return !(Boolean) fromObject; } }), new UpdateValueStrategy().setConverter(new Converter(Boolean.class, Boolean.class) { @Override public Object convert(Object fromObject) { return !(Boolean) fromObject; } })); Label expressionLabel = new Label(composite, SWT.NONE); expressionLabel.setText(Messages.Expression); ExpressionViewer expressionViewer = new ExpressionViewer(composite, SWT.BORDER, null);//FIXME: Expressionviewer expressionViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); if (element != null) { expressionViewer.setInput(element); } else { expressionViewer.setInput(data.eContainer()); } expressionViewer.addFilter(new AvailableExpressionTypeFilter( new String[] { ExpressionConstants.CONSTANT_TYPE, ExpressionConstants.VARIABLE_TYPE, ExpressionConstants.SCRIPT_TYPE, ExpressionConstants.SIMULATION_VARIABLE_TYPE })); expressionViewer.setSelection(new StructuredSelection(dataExpression)); context.bindValue(SWTObservables.observeVisible(expressionLabel), SWTObservables.observeSelection(isExpressionBased)); context.bindValue(SWTObservables.observeVisible(expressionViewer.getControl()), SWTObservables.observeSelection(isExpressionBased)); isOtherBased.addSelectionListener(updateButtonSelectionListener); isExpressionBased.addSelectionListener(updateButtonSelectionListener); }
From source file:org.bonitasoft.studio.validators.ui.property.section.ValidatorsPropertySection.java
License:Open Source License
@Override public void refresh() { super.refresh(); if (tableViewer != null && !tableViewer.getTable().isDisposed() && comboViewerForValidatorClass != null && !comboViewerForValidatorClass.getCombo().isDisposed()) { if (getValidable().getValidators().size() > 0) { /*update value in the treeviewer when the name changed.*/ tableViewer.refresh(true);/* w ww . j a v a 2s . co m*/ currentValidator = (Validator) ((IStructuredSelection) tableViewer.getSelection()) .getFirstElement(); } else { /*update the treeviewer if the last validator is removed*/ tableViewer.refresh(true); currentValidator = null; } if (lastEObject == null || !lastEObject.equals(getEObject())) { lastEObject = getEObject(); if (lastEObject != null) { tableViewer.setInput(getValidable()); comboViewerForValidatorClass.resetFilters(); if (getEObject() instanceof Form) { comboViewerForValidatorClass.addFilter(formFilter); } else { comboViewerForValidatorClass.addFilter(fieldFilter); } // for(Validator validator :((Validable)lastEObject).getValidators()){ // if(validator.getValidatorClass() != null){ // boolean stilExists = false ; // for(IRepositoryFileStore file : validatorStore.getChildren()){ // ValidatorDescriptor desc = (ValidatorDescriptor) file.getContent() ; // if(desc.getClassName().equals(validator.getValidatorClass())){ // stilExists = true ; // break ; // } // } // if(!stilExists){ // getEditingDomain().getCommandStack().execute(SetCommand.create(getEditingDomain(), validator, FormPackage.Literals.VALIDATOR__VALIDATOR_CLASS, null)) ; // } // } // } comboViewerForValidatorClass.setInput(validatorStore.getValidatorDescriptors()); if (context != null) { context.dispose(); } context = new EMFDataBindingContext(); updateFieldDependingOnValidatorClass(); if (defaultValidatorContext != null) { defaultValidatorContext.dispose(); } defaultValidatorContext = new DataBindingContext(); defaultValidatorContext.bindValue(SWTObservables.observeSelection(defaultValidator), EMFObservables.observeValue(getEObject(), FormPackage.Literals.VALIDABLE__USE_DEFAULT_VALIDATOR)); defaultValidatorContext.bindValue(SWTObservables.observeSelection(defaultValidatorIsBelow), EMFObservables.observeValue(getEObject(), FormPackage.Literals.VALIDABLE__BELOW)); defaultValidatorContext.bindValue(SWTObservables.observeSelection(defaultValidatorIsAbove), EMFObservables.observeValue(getEObject(), FormPackage.Literals.VALIDABLE__BELOW), new UpdateValueStrategy().setConverter(converter), new UpdateValueStrategy().setConverter(converter)); defaultValidator.setVisible( lastEObject instanceof Widget && !(lastEObject instanceof MultipleValuatedFormField)); positionComp.setVisible(lastEObject instanceof Widget && defaultValidator.getSelection()); /* * Use pattern master-detail databinding in order to be up to date with the selection in the FilteredTreeViewer * */ // labelField.setElement((Element) lastEObject); // labelField.reset(); /*Observe change in selection*/ IViewerObservableValue treeViewerObservaleValue = ViewersObservables .observeSingleSelection(tableViewer); //Observe the validator name property of the current selection IObservableValue nameDetailValue = EMFObservables.observeDetailValue(Realm.getDefault(), treeViewerObservaleValue, FormPackage.Literals.VALIDATOR__NAME); //Bind the Text widget to the name detail ISWTObservableValue nameFieldObservableValue = SWTObservables.observeText(nameField, SWT.Modify); context.bindValue(nameFieldObservableValue, nameDetailValue); nameFieldObservableValue.addValueChangeListener(new IValueChangeListener() { @Override public void handleValueChange(ValueChangeEvent event) { /*update value in the treeviewer when the name changed.*/ tableViewer.refresh(true); } }); //Observe the validator classes of the current selection IObservableValue emfValidatorClassObservableDetailValue = EMFObservables.observeDetailValue( Realm.getDefault(), treeViewerObservaleValue, FormPackage.Literals.VALIDATOR__VALIDATOR_CLASS); //Bind the Combo widget to the validator class detail IViewerObservableValue comboViewerObservable = ViewersObservables .observeSingleSelection(comboViewerForValidatorClass); UpdateValueStrategy targetStrategy = new UpdateValueStrategy(); targetStrategy.setConverter(new Converter(ValidatorDescriptor.class, String.class) { @Override public Object convert(Object from) { if (from != null && from instanceof ValidatorDescriptor) { return ((ValidatorDescriptor) from).getClassName(); } return null; } }); UpdateValueStrategy modelStrategy = new UpdateValueStrategy(); modelStrategy.setConverter(new Converter(String.class, ValidatorDescriptor.class) { @Override public Object convert(Object from) { if (from != null && from instanceof String) { Collection<ValidatorDescriptor> input = (Collection<ValidatorDescriptor>) comboViewerForValidatorClass .getInput(); for (ValidatorDescriptor d : input) { if (d.getClassName().equals(from)) { return d; } } } return null; } }); context.bindValue(comboViewerObservable, emfValidatorClassObservableDetailValue, targetStrategy, modelStrategy); /*When value changed, * look if need to enabled/disabled some widgets*/ comboViewerObservable.addValueChangeListener(new IValueChangeListener() { @Override public void handleValueChange(ValueChangeEvent event) { updateFieldDependingOnValidatorClass(); } }); IObservableValue htmlDetailValue = EMFObservables.observeDetailValue(Realm.getDefault(), treeViewerObservaleValue, FormPackage.Literals.VALIDATOR__HTML_CLASS); context.bindValue(SWTObservables.observeText(htmlClassField, SWT.Modify), htmlDetailValue); IObservableValue isBelowValue = EMFObservables.observeDetailValue(Realm.getDefault(), treeViewerObservaleValue, FormPackage.Literals.VALIDATOR__BELOW_FIELD); context.bindValue(SWTObservables.observeSelection(isBelow), isBelowValue); context.bindValue(SWTObservables.observeSelection(isAbove), isBelowValue, new UpdateValueStrategy().setConverter(converter), new UpdateValueStrategy().setConverter(converter)); } } // else{ // comboViewerForValidatorClass.setInput(validatorStore.getValidatorDescriptors()); // Validator validator = (Validator) ((IStructuredSelection) tableViewer.getSelection()).getFirstElement() ; // if(validator != null && validator.getValidatorClass() != null){ // comboViewerForValidatorClass.setSelection(new StructuredSelection(validatorStore.getValidatorDescriptor(validator.getValidatorClass()))); // } // } } }
From source file:org.cloudfoundry.ide.eclipse.internal.server.ui.wizards.AbstractCloudFoundryServiceWizardPage.java
License:Open Source License
public void createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); GridLayoutFactory.fillDefaults().numColumns(2).spacing(10, LayoutConstants.getSpacing().y) .applyTo(composite);/* www.j a v a 2 s .c o m*/ Label label = new Label(composite, SWT.NONE); label.setText("Name:"); nameText = new Text(composite, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(nameText); nameText.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { service.setName(nameText.getText()); } }); bindingContext = new DataBindingContext(); map = new WritableMap(); WizardPageSupport.create(this, bindingContext); bindingContext.bindValue(SWTObservables.observeText(nameText, SWT.Modify), Observables.observeMapEntry(map, "name"), new UpdateValueStrategy().setAfterConvertValidator(new StringValidator()), null); label = new Label(composite, SWT.NONE); label.setText("Type:"); typeCombo = new Combo(composite, SWT.READ_ONLY | SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(typeCombo); typeCombo.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent event) { int index = typeCombo.getSelectionIndex(); if (index != -1) { ServiceConfiguration configuration = configurations.get(index); setCloudService(service, configuration); } refreshPlan(); } }); bindingContext.bindValue(SWTObservables.observeSelection(typeCombo), Observables.observeMapEntry(map, "type"), new UpdateValueStrategy().setAfterConvertValidator(new ComboValidator("Select a type")), null); pageBook = new PageBook(composite, SWT.NONE); GridDataFactory.fillDefaults().grab(true, true).span(2, 1).applyTo(pageBook); planGroup = new Group(pageBook, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, true).applyTo(planGroup); planGroup.setLayout(new GridLayout()); planGroup.setVisible(false); planGroup.setText(getPlanLabel()); MultiValidator validator = new MultiValidator() { protected IStatus validate() { // access plan value to bind validator if (planObservable.getValue() == null) { return ValidationStatus.cancel(getValidationErrorMessage()); } return ValidationStatus.ok(); } }; bindingContext.addValidationStatusProvider(validator); Dialog.applyDialogFont(composite); setControl(composite); }
From source file:org.cloudfoundry.ide.eclipse.internal.server.ui.wizards.CloudFoundryServiceWizardPage.java
License:Open Source License
public void createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); GridLayoutFactory.fillDefaults().numColumns(2).spacing(10, LayoutConstants.getSpacing().y) .applyTo(composite);//from w ww . j av a 2s . c o m Label label = new Label(composite, SWT.NONE); label.setText("Name:"); nameText = new Text(composite, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(nameText); nameText.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { service.setName(nameText.getText()); } }); bindingContext = new DataBindingContext(); map = new WritableMap(); WizardPageSupport.create(this, bindingContext); bindingContext.bindValue(SWTObservables.observeText(nameText, SWT.Modify), Observables.observeMapEntry(map, "name"), new UpdateValueStrategy().setAfterConvertValidator(new StringValidator()), null); label = new Label(composite, SWT.NONE); label.setText("Type:"); typeCombo = new Combo(composite, SWT.READ_ONLY | SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(typeCombo); typeCombo.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent event) { int index = typeCombo.getSelectionIndex(); if (index != -1) { ServiceConfiguration configuration = configurations.get(index); service.setType(configuration.getType()); service.setVendor(configuration.getVendor()); service.setVersion(configuration.getVersion()); } refreshTier(); } }); bindingContext.bindValue(SWTObservables.observeSelection(typeCombo), Observables.observeMapEntry(map, "type"), new UpdateValueStrategy().setAfterConvertValidator(new ComboValidator("Select a type")), null); pageBook = new PageBook(composite, SWT.NONE); GridDataFactory.fillDefaults().grab(true, true).span(2, 1).applyTo(pageBook); tierLabel = new Label(pageBook, SWT.NONE); GridDataFactory.fillDefaults().grab(true, true).applyTo(tierLabel); tierGroup = new Group(pageBook, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, true).applyTo(tierGroup); tierGroup.setLayout(new GridLayout()); tierGroup.setVisible(false); tierGroup.setText("Tier"); MultiValidator validator = new MultiValidator() { protected IStatus validate() { // access tier value to bind validator if (tierObservable.getValue() == null) { return ValidationStatus.cancel("Select a tier"); } return ValidationStatus.ok(); } }; bindingContext.addValidationStatusProvider(validator); Dialog.applyDialogFont(composite); setControl(composite); }
From source file:org.cloudfoundry.ide.eclipse.internal.server.ui.wizards.CloudFoundryServiceWizardPage.java
License:Open Source License
protected void refreshTierDetails(Tier tier) { for (Control control : tierDetailsComposite.getChildren()) { control.dispose();//from w w w.j a v a2 s . co m } for (final Option option : tier.getOptions()) { Label label = new Label(tierDetailsComposite, SWT.NONE); label.setText(option.getDescription()); final Combo combo = new Combo(tierDetailsComposite, SWT.READ_ONLY); final List<Entry<String, Integer>> list = new ArrayList<Entry<String, Integer>>( option.getPriceByValue().entrySet()); for (Entry<String, Integer> entry : list) { if (entry.getValue() != null) { combo.add(NLS.bind("{0} (${1}/{2})", new Object[] { entry.getKey(), entry.getValue(), tier.getPricingPeriod() })); } else { combo.add(entry.getKey()); } } combo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { service.getOptions().put(option.getName(), list.get(combo.getSelectionIndex()).getKey()); } }); bindingContext.bindValue(SWTObservables.observeSelection(combo), Observables.observeMapEntry(map, option.getName()), new UpdateValueStrategy().setAfterConvertValidator( new ComboValidator(NLS.bind("Select a {0}", option.getName()))), null); } tierGroup.layout(true, true); }
From source file:org.cloudfoundry.ide.eclipse.server.ui.internal.wizards.CloudFoundryServicePlanWizardPage.java
License:Open Source License
public void createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); GridLayoutFactory.fillDefaults().numColumns(2).spacing(10, LayoutConstants.getSpacing().y) .applyTo(composite);//from www .j a v a 2 s . co m Label label = new Label(composite, SWT.NONE); label.setText(Messages.COMMONTXT_NAME_WITH_COLON); nameText = new Text(composite, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(nameText); nameText.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { service.setName(nameText.getText()); } }); bindingContext = new DataBindingContext(); map = new WritableMap(); WizardPageSupport.create(this, bindingContext); bindingContext.bindValue(SWTObservables.observeText(nameText, SWT.Modify), Observables.observeMapEntry(map, "name"), //$NON-NLS-1$ new UpdateValueStrategy().setAfterConvertValidator(new StringValidator()), null); label = new Label(composite, SWT.NONE); label.setText(Messages.CloudFoundryServicePlanWizardPage_LABEL_TYPE); typeCombo = new Combo(composite, SWT.READ_ONLY | SWT.BORDER); GridDataFactory.fillDefaults().grab(true, false).applyTo(typeCombo); typeCombo.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent event) { int index = typeCombo.getSelectionIndex(); if (index != -1) { CloudServiceOffering configuration = serviceOfferings.get(index); setCloudService(service, configuration); } refreshPlan(); } }); bindingContext .bindValue(SWTObservables.observeSelection(typeCombo), Observables.observeMapEntry(map, "type"), //$NON-NLS-1$ new UpdateValueStrategy().setAfterConvertValidator( new ComboValidator(Messages.CloudFoundryServicePlanWizardPage_TEXT_SELECT_TYPE)), null); pageBook = new PageBook(composite, SWT.NONE); GridDataFactory.fillDefaults().grab(true, true).span(2, 1).applyTo(pageBook); planGroup = new Group(pageBook, SWT.BORDER); GridDataFactory.fillDefaults().grab(true, true).applyTo(planGroup); planGroup.setLayout(new GridLayout()); planGroup.setVisible(false); planGroup.setText(getPlanLabel()); MultiValidator validator = new MultiValidator() { protected IStatus validate() { // access plan value to bind validator if (planObservable.getValue() == null) { return ValidationStatus.cancel(getValidationErrorMessage()); } return ValidationStatus.ok(); } }; bindingContext.addValidationStatusProvider(validator); Dialog.applyDialogFont(composite); setControl(composite); }
From source file:org.dozer.eclipse.plugin.editorpage.utils.DozerUiUtils.java
License:Apache License
public static IObservableValue createLabelCheckbox(Composite client, String messagePrefix) { createLabel(client, messagePrefix);/*from w w w . ja v a 2 s .c o m*/ Button checkbox = toolkit.createButton(client, "", SWT.CHECK); checkbox.setToolTipText(Messages.getString(messagePrefix + "_hint")); //$NON-NLS-1$ checkbox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); //Format TableWrapData td = new TableWrapData(TableWrapData.FILL_GRAB); checkbox.setLayoutData(td); return SWTObservables.observeSelection(checkbox); }
From source file:org.dozer.eclipse.plugin.editorpage.utils.DozerUiUtils.java
License:Apache License
public static IObservableValue createCombo(Composite client, String messagePrefix, String[] values) { CCombo combo = new CCombo(client, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.FLAT | SWT.BORDER); for (String value : values) { combo.add(value);/*w w w. j a v a 2 s . c om*/ } toolkit.adapt(combo); toolkit.paintBordersFor(combo); combo.setToolTipText(Messages.getString(messagePrefix + "_hint")); //$NON-NLS-1$ //Format TableWrapData td = new TableWrapData(); combo.setLayoutData(td); return SWTObservables.observeSelection(combo); }
From source file:org.eclipse.alfresco.publisher.ui.properties.InlineBooleanEditingSupport.java
License:Open Source License
protected IObservableValue doCreateCellEditorObservable(CellEditor cellEditor) { return SWTObservables.observeSelection(cellEditor.getControl()); }
From source file:org.eclipse.bpmn2.modeler.core.merrimac.dialogs.BooleanObjectEditor.java
License:Open Source License
public Control createControl(Composite composite, String label, int style) { // create a separate label to the LEFT of the checkbox, otherwise the grid layout will // be off by one column for all other widgets that are created after this one. createLabel(composite, label);/*from w w w . ja v a 2s . c om*/ button = getToolkit().createButton(composite, "", SWT.CHECK); button.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1)); button.setSelection((Boolean) object.eGet(feature)); IObservableValue buttonObserver = SWTObservables.observeSelection(button); buttonObserver.addValueChangeListener(new IValueChangeListener() { @SuppressWarnings("restriction") @Override public void handleValueChange(ValueChangeEvent event) { if (!object.eGet(feature).equals(button.getSelection())) { TransactionalEditingDomain editingDomain = getDiagramEditor().getEditingDomain(); editingDomain.getCommandStack().execute(new RecordingCommand(editingDomain) { @Override protected void doExecute() { object.eSet(feature, button.getSelection()); } }); // if (getDiagramEditor().getDiagnostics()!=null) { // // revert the change and display error errorList message. // button.setSelection((Boolean) object.eGet(feature)); // ErrorUtils.showErrorMessage(getDiagramEditor().getDiagnostics().getMessage()); // } // else // ErrorUtils.showErrorMessage(null); button.setSelection((Boolean) object.eGet(feature)); } } }); button.addFocusListener(new FocusListener() { @Override public void focusGained(FocusEvent e) { } @Override public void focusLost(FocusEvent e) { ErrorUtils.showErrorMessage(null); } }); return button; }