List of usage examples for org.eclipse.jface.databinding.swt SWTObservables observeSelection
@Deprecated public static ISWTObservableValue observeSelection(Control control)
control. From source file:es.cv.gvcase.fefem.common.composites.EMFPropertyIntegerComposite.java
License:Open Source License
@Override protected IObservableValue getTargetObservable() { return SWTObservables.observeSelection(spinner); }
From source file:gov.redhawk.ide.codegen.frontend.ui.wizard.FrontEndTunerTypeSelectionWizardPage.java
License:Open Source License
private void createBindings() { // create new Context this.ctx = new DataBindingContext(); // //from ww w. j av a 2s.c o m // // Binding for the antenna only option // this.ctx.bindValue(SWTObservables.observeSelection(this.deviceTypeAntennaButton), // EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__ANTENNA), new UpdateValueStrategy(), new UpdateValueStrategy()); // Binding for GPS ingest & output this.ctx.bindValue(SWTObservables.observeSelection(this.ingestGPSCheckbox), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__INGESTS_GPS), new UpdateValueStrategy(), new UpdateValueStrategy()); this.ctx.bindValue(SWTObservables.observeSelection(this.outputGPSCheckbox), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__OUTPUTS_GPS), new UpdateValueStrategy(), new UpdateValueStrategy()); // Need custom update value strat for the group binding since false -> true and true -> false UpdateValueStrategy tunerTypeGroupUVS = new UpdateValueStrategy(); tunerTypeGroupUVS.setConverter(new IConverter() { @Override public Object getToType() { return Boolean.class; } @Override public Object getFromType() { return Boolean.class; } @Override public Object convert(Object fromObject) { return !((Boolean) fromObject).booleanValue(); } }); this.ctx.bindValue(SWTObservables.observeEnabled(this.tunerTypeGroup), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__ANTENNA), new UpdateValueStrategy(), tunerTypeGroupUVS); this.ctx.bindValue(SWTObservables.observeEnabled(this.receiveOnlyTunerButton), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__ANTENNA), new UpdateValueStrategy(), tunerTypeGroupUVS); this.ctx.bindValue(SWTObservables.observeEnabled(this.transmitOnlyTunerButton), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__ANTENNA), new UpdateValueStrategy(), tunerTypeGroupUVS); this.ctx.bindValue(SWTObservables.observeEnabled(this.bothRxTxButton), EMFObservables.observeValue(this.feiDevice, FrontendPackage.Literals.FEI_DEVICE__ANTENNA), new UpdateValueStrategy(), tunerTypeGroupUVS); // Bindings for the tuner type is difficult since it is a 3 way with the third option being both the 1st and 2nd so listeners are used. this.bothRxTxButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setRxTuner(true); FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setTxTuner(true); } }); this.receiveOnlyTunerButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setRxTuner(true); FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setTxTuner(false); } }); this.transmitOnlyTunerButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setRxTuner(false); FrontEndTunerTypeSelectionWizardPage.this.feiDevice.setTxTuner(true); } }); IWizardPage[] wizPages = this.getWizard().getPages(); ScaDeviceProjectPropertiesWizardPage propWizPage = null; for (IWizardPage wizPage : wizPages) { if (wizPage instanceof ScaDeviceProjectPropertiesWizardPage) { propWizPage = (ScaDeviceProjectPropertiesWizardPage) wizPage; break; } } // This must come after the creation of the page support since creation of page support updates the // error message. The WizardPageSupport doesn't update the error message because no UI elements have changed // so this is a bit of a hack. if (propWizPage != null) { this.validator = new FrontEndProjectValidator(propWizPage.getProjectSettings(), this); ctx.addValidationStatusProvider(validator); IObservableValue validationStatus = validator.getValidationStatus(); validationStatus.addChangeListener(new IChangeListener() { @Override public void handleChange(ChangeEvent event) { if (validator != null) { updateErrorMessage(); } } }); updateErrorMessage(); } }
From source file:gov.redhawk.ide.sdr.ui.export.DeployableScaExportWizardPage.java
License:Open Source License
private void bind(final DataBindingContext dbc, final CheckboxTableViewer availableProjectsViewer, final Button directoryRadio, final Text directoryText, final Button archiveRadio, final Text archiveText) { // Data-Bindings // Setup databinding dbc.bindSet(ViewersObservables.observeCheckedElements(availableProjectsViewer, IProject.class), this.model.projectsToExport, null, null); dbc.bindValue(SWTObservables.observeSelection(directoryRadio), this.model.directoryExport, null, null); dbc.bindValue(SWTObservables.observeSelection(archiveRadio), this.model.archiveExport, null, null); dbc.bindValue(SWTObservables.observeText(directoryText, SWT.Modify), this.model.directoryDestination, new UpdateValueStrategy().setAfterConvertValidator(new IValidator() { @Override//ww w . j a va 2 s . co m public IStatus validate(final Object value) { final String s = (String) value; if (!directoryRadio.getSelection()) { return ValidationStatus.ok(); } if ((s == null) || (s.length() == 0)) { return ValidationStatus.error("Enter an archive destination name."); } return ValidationStatus.ok(); } }), null); dbc.bindValue(SWTObservables.observeText(archiveText, SWT.Modify), this.model.archiveDestination, new UpdateValueStrategy().setAfterConvertValidator(new IValidator() { @Override public IStatus validate(final Object value) { final String s = (String) value; if (!archiveRadio.getSelection()) { return ValidationStatus.ok(); } if ((s == null) || (s.length() == 0)) { return ValidationStatus.error("Enter an archive destination name."); } return ValidationStatus.ok(); } }), null); }
From source file:gov.redhawk.prf.internal.ui.editor.detailspart.BasicSimplePropertyDetailsPage.java
License:Open Source License
@Override protected List<Binding> bind(final DataBindingContext dataBindingContext, final EObject input) { final BasicSimplePropertyComposite composite = (BasicSimplePropertyComposite) getComposite(); final EditingDomain domain = getEditingDomain(); this.input = input; this.property = getProperty(this.input); final List<Binding> retVal = super.bind(dataBindingContext, input); // Type/* w ww . j a va 2 s .c om*/ if (composite.getTypeViewer() != null) { retVal.add(dataBindingContext.bindValue( ViewersObservables.observeSingleSelection(composite.getTypeViewer()), EMFEditObservables.observeValue(domain, input, this.property.getType()), null, null)); } if (composite.getTypeModifier() != null) { retVal.add(dataBindingContext.bindValue(SWTObservables.observeSelection(composite.getTypeModifier()), EMFEditObservables.observeValue(domain, input, this.property.getTypeModifier()), createTypeModifierTargetToModel(), createTypeModifierModelTarget())); } // Units if (getComposite().getUnitsEntry() != null) { retVal.add(dataBindingContext.bindValue( WidgetProperties.text(SWT.Modify).observeDelayed(SCAFormEditor.getFieldBindingDelay(), composite.getUnitsEntry().getText()), EMFEditObservables.observeValue(domain, input, this.property.getUnits()), new EMFEmptyStringToNullUpdateValueStrategy(), null)); } // Kind if (getComposite().getKindViewer() != null) { composite.getKindViewer().setCheckedElements(Collections.EMPTY_LIST.toArray()); createKindBinding(dataBindingContext, input, domain, retVal); } // Action if (getComposite().getActionViewer() != null) { retVal.add(dataBindingContext.bindValue( ViewersObservables.observeSingleSelection(composite.getActionViewer()), EMFEditObservables.observeValue(domain, input, this.property.getAction()), createActionTargetToModel(), createActionModelToTarget())); } // Range if (getComposite().getRangeButton() != null) { retVal.addAll(bindRanges(input, dataBindingContext, domain)); addRangeListener(); } return retVal; }
From source file:gov.redhawk.prf.internal.ui.editor.detailspart.BasicSimplePropertyDetailsPage.java
License:Open Source License
public List<Binding> bindButton(final DataBindingContext context, final Button rangeButton, final Text minText, final Text maxText) { final EMFUpdateValueStrategy targetToModel = new EMFUpdateValueStrategy(); targetToModel.setConverter(new Converter(Boolean.class, Range.class) { @Override//from ww w . ja v a2s . c o m public Object convert(final Object fromObject) { if ((Boolean) fromObject) { return PrfFactory.eINSTANCE.createRange(); } else { return null; } } }); final EMFUpdateValueStrategy modelToTarget = new EMFUpdateValueStrategy(); modelToTarget.setConverter(new Converter(Range.class, Boolean.class) { @Override public Object convert(final Object fromObject) { return fromObject != null; } }); final List<Binding> buttonBindings = new ArrayList<Binding>(); buttonBindings.add(context.bindValue(SWTObservables.observeSelection(rangeButton), EMFEditObservables.observeValue(getEditingDomain(), this.input, this.property.getRange()), targetToModel, modelToTarget)); buttonBindings.add(context.bindValue(SWTObservables.observeEnabled(minText), SWTObservables.observeSelection(rangeButton))); buttonBindings.add(context.bindValue(SWTObservables.observeEnabled(maxText), SWTObservables.observeSelection(rangeButton))); return buttonBindings; }
From source file:gov.redhawk.sca.waveform.controlpanel.propertyEditors.BooleanPropertyEditor.java
License:Open Source License
@Override public void setupBindings() { this.context = new EMFDataBindingContext(); final ScaSimplePropertyControl scaSimplePropertyControl = new ScaSimplePropertyControl(this.radioGroup, (ScaSimpleProperty) this.prop); final ISWTObservableValue trueObservable = WidgetProperties.selection().observe(this.t); this.context.bindValue(trueObservable, scaSimplePropertyControl.getModel()); this.context.bindValue(SWTObservables.observeSelection(this.t), scaSimplePropertyControl.getEditingObserable()); this.context.bindValue(scaSimplePropertyControl.getTarget(), EMFObservables.observeValue(this.prop, ScaPackage.Literals.SCA_SIMPLE_PROPERTY__VALUE), null, new BooleanUpdateStrategy()); }
From source file:gov.redhawk.sca.waveform.controlpanel.propertyEditors.DecimalPropertyEditor.java
License:Open Source License
@Override public void setupBindings() { this.context = new EMFDataBindingContext(); if (this.enumViewer == null) { final ScaSimplePropertyControl scaSimplePropertyControl = new ScaSimplePropertyControl(this.control, this.prop); final ISWTObservableValue textObservable = WidgetProperties .text(new int[] { SWT.FocusOut, SWT.DefaultSelection }).observe(this.control); this.context.bindValue(textObservable, scaSimplePropertyControl.getModel(), new DecimalUpdateValueStrategy2(), new DecimalUpdateValueStrategy3()); this.context.bindValue(WidgetProperties.text(SWT.Modify).observeDelayed(UPDATE_DELAY_MS, this.control), scaSimplePropertyControl.getEditingObserable()); this.context.bindValue(scaSimplePropertyControl.getTarget(), EMFObservables.observeValue(this.prop, ScaPackage.Literals.SCA_SIMPLE_PROPERTY__VALUE), new DecimalUpdateValueStrategy(), new DecimalUpdateValueStrategy()); } else {/*from www.jav a 2 s . com*/ final ScaSimplePropertyControl scaSimplePropertyControl = new ScaSimplePropertyControl( this.enumViewer.getControl(), this.prop); final ISWTObservableValue selectObservable = WidgetProperties.selection() .observe(this.enumViewer.getCombo()); this.context.bindValue(selectObservable, scaSimplePropertyControl.getModel(), new SelectionToLocalValueStrategy(), new LocalToSelectionValueStrategy()); this.context.bindValue(SWTObservables.observeSelection(this.enumViewer.getCombo()), scaSimplePropertyControl.getEditingObserable(), new SelectionToLocalValueStrategy(), null); this.context.bindValue(scaSimplePropertyControl.getTarget(), EMFObservables.observeValue(this.prop, ScaPackage.Literals.SCA_SIMPLE_PROPERTY__VALUE), new DecimalUpdateValueStrategy(), null); } }
From source file:it.rcpvision.emf.components.binding.FormControlFactory.java
License:Open Source License
protected ControlObservablePair createControlAndObservableValueForBoolean() { ControlObservablePair retValAndTargetPair = new ControlObservablePair(); Button b = toolkit.createButton(parent, "", SWT.CHECK); retValAndTargetPair.setControl(b);//from w w w.j av a 2 s . co m retValAndTargetPair.setObservableValue(SWTObservables.observeSelection(b)); return retValAndTargetPair; }
From source file:net.geoprism.shapefile.locatedIn.LocatedInPage.java
License:Open Source License
private void bind(Scale scale, String attribute) { IObservableValue uiElement = SWTObservables.observeSelection(scale); IObservableValue modelElement = BeanProperties.value(LocatedInBean.class, attribute).observe(bean); bindingContext.bindValue(uiElement, modelElement, null, null); }
From source file:net.sf.rcer.conn.ui.login.LoginDialog.java
License:Open Source License
/** * Connects the UI elements to the model elements. *//*from www . j av a2 s.c o m*/ private void bindUserInterface() { // set the values of the locales combo final Collection<Locale> locales = LocaleRegistry.getInstance().getLocales(); final Iterator<Locale> it = locales.iterator(); final LocaleToStringConverter converter = new LocaleToStringConverter(true); String[] entries = new String[locales.size() + 1]; for (int i = 0; i < locales.size(); i++) { entries[i] = (String) converter.convert(it.next()); } entries[locales.size()] = ""; //$NON-NLS-1$ localeCombo.setItems(entries); context = new DataBindingContext(); // observe changes in the selection of the connection combo IObservableValue selection = ViewersObservables.observeSingleSelection(connectionComboViewer); IObservableValue connection = BeansObservables.observeDetailValue(selection, "connection", //$NON-NLS-1$ IConnection.class); // bind the client context.bindValue(SWTObservables.observeText(clientText, SWT.Modify), BeansObservables.observeDetailValue(connection, "client", String.class), //$NON-NLS-1$ new UpdateValueStrategy(), new UpdateValueStrategy()); context.bindValue(SWTObservables.observeEnabled(clientText), BeansObservables.observeDetailValue(connection, "clientEditable", boolean.class), //$NON-NLS-1$ new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy()); // bind the user name context.bindValue(SWTObservables.observeText(userText, SWT.Modify), BeansObservables.observeDetailValue(connection, "userName", String.class), //$NON-NLS-1$ new UpdateValueStrategy(), new UpdateValueStrategy()); context.bindValue(SWTObservables.observeEnabled(userText), BeansObservables.observeDetailValue(connection, "userEditable", boolean.class), //$NON-NLS-1$ new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy()); // bind the password context.bindValue(SWTObservables.observeText(passwordText, SWT.Modify), BeansObservables.observeDetailValue(selection, "password", String.class), //$NON-NLS-1$ new UpdateValueStrategy(), new UpdateValueStrategy()); // bind the locale context.bindValue(SWTObservables.observeSelection(localeCombo), BeansObservables.observeDetailValue(connection, "locale", Locale.class), //$NON-NLS-1$ new UpdateValueStrategy().setConverter(new LocaleFromStringConverter()), new UpdateValueStrategy().setConverter(new LocaleToStringConverter(true))); context.bindValue(SWTObservables.observeEnabled(localeCombo), BeansObservables.observeDetailValue(connection, "localeEditable", boolean.class), //$NON-NLS-1$ new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy()); // provide the connection list with input data connectionComboViewer.setContentProvider(new ObservableListContentProvider()); connectionComboViewer.setInput(credentials); // select the first entry connectionComboViewer.setSelection(new StructuredSelection(credentials.get(0))); // only enable the combo box if more than one connection can be chosen connectionComboViewer.getCombo().setEnabled(credentials.size() > 1); }