List of usage examples for org.eclipse.jface.databinding.swt WidgetProperties selection
public static IWidgetValueProperty selection()
From source file:com.maccasoft.composer.CommandControl.java
License:Open Source License
public void bind(DataBindingContext ctx, Command cmd) { List<Binding> bindings = new ArrayList<Binding>(); bindings.add(ctx.bindValue(WidgetProperties.selection().observe(disable), BeanProperties.value(cmd.getClass(), Command.PROP_DISABLED).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.selection().observe(repeat), BeanProperties.value(cmd.getClass(), Command.PROP_REPEAT).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.singleSelectionIndex().observe(action), BeanProperties.value(cmd.getClass(), Command.PROP_ACTION).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.singleSelectionIndex().observe(property), BeanProperties.value(cmd.getClass(), Command.PROP_PROPERTY).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.selection().observe(steps), BeanProperties.value(cmd.getClass(), Command.PROP_VALUE).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(frequency), BeanProperties.value(cmd.getClass(), Command.PROP_FREQUENCY).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(frequencyNote), BeanProperties.value(cmd.getClass(), Command.PROP_FREQUENCY_NOTE).observe(cmd))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(duration), BeanProperties.value(cmd.getClass(), Command.PROP_ENVELOPE_LENGTH).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(reset), BeanProperties.value(cmd.getClass(), Command.PROP_ENVELOPE_RESET).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(volume), BeanProperties.value(cmd.getClass(), Command.PROP_VOLUME).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(variable), BeanProperties.value(cmd.getClass(), Command.PROP_MODULATION).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(fixed), BeanProperties.value(cmd.getClass(), Command.PROP_DUTY_CYCLE).observe(cmd), new UpdateValueStrategy().setConverter(new StringToDoubleConverter()), new UpdateValueStrategy().setConverter(new NumberToStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(frequencyRegister), BeanProperties.value(cmd.getClass(), Command.PROP_FREQUENCY_REGISTER).observe(cmd), new UpdateValueStrategy().setConverter(new HexStringToLongConverter()), new UpdateValueStrategy().setConverter(new NumberToHexStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(envelopeRegister), BeanProperties.value(cmd.getClass(), Command.PROP_ENVELOPE_REGISTER).observe(cmd), new UpdateValueStrategy().setConverter(new HexStringToLongConverter()), new UpdateValueStrategy().setConverter(new NumberToHexStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(volumeRegister), BeanProperties.value(cmd.getClass(), Command.PROP_VOLUME_REGISTER).observe(cmd), new UpdateValueStrategy().setConverter(new HexStringToLongConverter()), new UpdateValueStrategy().setConverter(new NumberToHexStringConverter()))); bindings.add(ctx.bindValue(WidgetProperties.text(SWT.Modify).observe(modulationRegister), BeanProperties.value(cmd.getClass(), Command.PROP_MODULATION_REGISTER).observe(cmd), new UpdateValueStrategy().setConverter(new HexStringToLongConverter()), new UpdateValueStrategy().setConverter(new NumberToHexStringConverter()))); for (Iterator<Binding> it = bindings.iterator(); it.hasNext();) { it.next().updateModelToTarget(); }/*ww w .j ava 2s .co m*/ updateVisibleStack(); updateVisibleProperty(); updateEnablement(); }
From source file:com.nextep.designer.dbgm.mysql.ui.impl.MySQLColumnFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { IObservableValue selectionValue = ViewersObservables.observeSingleSelection(getSelectionProvider()); // Binding charset IObservableValue widgetValue = WidgetProperties.text().observe(charsetCombo); IObservableValue modelValue = PojoObservables.observeDetailValue(selectionValue, "characterSet", //$NON-NLS-1$ String.class); UpdateValueStrategy modelUpdateStrategy = new UpdateValueStrategy(); modelUpdateStrategy.setConverter(MySQLConverterFactory.createNameToCodeCharsetConverter(collationCombo)); UpdateValueStrategy targetUpdateStrategy = new UpdateValueStrategy(); targetUpdateStrategy.setConverter(MySQLConverterFactory.createCodeToNameCharsetConverter()); context.bindValue(widgetValue, modelValue, modelUpdateStrategy, targetUpdateStrategy); // Binding autoinc widgetValue = WidgetProperties.selection().observe(autoIncButton); modelValue = PojoObservables.observeDetailValue(selectionValue, "autoIncremented", Boolean.class); //.value(IBasicColumn.class, "name").observe( //$NON-NLS-1$ context.bindValue(widgetValue, modelValue, null, null); // Binding unsigned widgetValue = WidgetProperties.selection().observe(unsignedButton); modelValue = PojoObservables.observeDetailValue(selectionValue, "datatype.unsigned", //$NON-NLS-1$ Boolean.class); context.bindValue(widgetValue, modelValue, null, null); // Binding collation widgetValue = WidgetProperties.text().observe(collationCombo); modelValue = PojoObservables.observeDetailValue(selectionValue, "collation", String.class); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue, null, null); }
From source file:com.nextep.designer.dbgm.oracle.ui.impl.OracleMaterializedViewFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { final IMaterializedView view = getModel(); // Binding refresh time IObservableValue widgetValue = WidgetProperties.selection().observe(timeCombo); IObservableValue modelValue = PojoProperties.value(IMaterializedView.class, "refreshTime").observe(view); //$NON-NLS-1$ // Converters setup UpdateValueStrategy targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setConverter(OracleConverterFactory.createGenericEnumModelConverter(RefreshTime.class)); UpdateValueStrategy modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy// ww w. j a v a 2 s . c om .setConverter(OracleConverterFactory.createGenericEnumTargetConverter(RefreshTime.class)); // Binding context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); // Binding refresh method widgetValue = WidgetProperties.selection().observe(methodCombo); modelValue = PojoProperties.value(IMaterializedView.class, "refreshMethod").observe(view); //$NON-NLS-1$ // Converters setup targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy .setConverter(OracleConverterFactory.createGenericEnumModelConverter(RefreshMethod.class)); modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy .setConverter(OracleConverterFactory.createGenericEnumTargetConverter(RefreshMethod.class)); // Binding context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); // Binding view type widgetValue = WidgetProperties.selection().observe(typeCombo); modelValue = PojoProperties.value(IMaterializedView.class, "viewType").observe(view); //$NON-NLS-1$ // Converters setup targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy .setConverter(OracleConverterFactory.createGenericEnumModelConverter(MaterializedViewType.class)); modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy .setConverter(OracleConverterFactory.createGenericEnumTargetConverter(MaterializedViewType.class)); // Binding context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); // Binding start expression widgetValue = WidgetProperties.text(SWT.FocusOut).observe(startText); modelValue = PojoProperties.value(IMaterializedView.class, "startExpr").observe(view); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue); // Binding next expression widgetValue = WidgetProperties.text(SWT.FocusOut).observe(nextText); modelValue = PojoProperties.value(IMaterializedView.class, "nextExpr").observe(view); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue); // Binding build type widgetValue = WidgetProperties.selection().observe(buildCombo); modelValue = PojoProperties.value(IMaterializedView.class, "buildType").observe(view); //$NON-NLS-1$ // Converters setup targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setConverter(OracleConverterFactory.createGenericEnumModelConverter(BuildType.class)); modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy.setConverter(OracleConverterFactory.createGenericEnumTargetConverter(BuildType.class)); // Binding context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); // Binding start expression widgetValue = WidgetProperties.selection().observe(queryRewriteButton); modelValue = PojoProperties.value(IMaterializedView.class, "queryRewriteEnabled").observe(view); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue); }
From source file:com.nextep.designer.dbgm.oracle.ui.impl.OracleTablePhysicalPropertiesFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { // Not binding anything if the model is not ready if (getModel() == null) { return;//from ww w. j ava 2 s. co m } final IPhysicalProperties props = getModel().getPhysicalProperties(); // Binding tablespace IObservableValue widgetValue = WidgetProperties.text(SWT.FocusOut).observe(tablespaceText); IObservableValue modelValue = PojoProperties.value(IPhysicalProperties.class, "tablespaceName") //$NON-NLS-1$ .observe(props); context.bindValue(widgetValue, modelValue); // Binding organization if (props instanceof ITablePhysicalProperties || (props == null && getModel() instanceof IOracleTable)) { widgetValue = WidgetProperties.selection().observe(organizationCombo); modelValue = PojoProperties.value(IOracleTablePhysicalProperties.class, "physicalOrganisation") //$NON-NLS-1$ .observe(props); UpdateValueStrategy modelStrategy = new UpdateValueStrategy() .setConverter(OracleConverterFactory.createPhysicalOrganizationModelConverter()); UpdateValueStrategy targetStrategy = new UpdateValueStrategy() .setConverter(OracleConverterFactory.createPhysicalOrganizationTargetConverter()); context.bindValue(widgetValue, modelValue, modelStrategy, targetStrategy); } // Binding logging widgetValue = WidgetProperties.selection().observe(loggingButton); modelValue = PojoProperties.value(IPhysicalProperties.class, "logging").observe(props); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue); // Binding compressed widgetValue = WidgetProperties.selection().observe(compressedButton); modelValue = PojoProperties.value(IPhysicalProperties.class, "compressed").observe(props); //$NON-NLS-1$ context.bindValue(widgetValue, modelValue); }
From source file:com.nextep.designer.dbgm.ui.editors.ColumnFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { IObservableValue selectionValue = ViewersObservables.observeSingleSelection(getSelectionProvider()); IObservableValue widgetValue = WidgetProperties.text(SWT.FocusOut).observe(nameText); IObservableValue modelValue = PojoObservables.observeDetailValue(selectionValue, "name", //$NON-NLS-1$ String.class); UpdateValueStrategy targetModelStrategy = new UpdateValueStrategy(); // UpdateValueStrategy.POLICY_CONVERT); targetModelStrategy.setAfterConvertValidator(ValidatorFactory.createNameValidator(false)); Binding boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, null); fieldDecorators.add(ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT)); // Binding description widgetValue = WidgetProperties.text(SWT.FocusOut).observe(descText); modelValue = PojoObservables.observeDetailValue(selectionValue, "description", String.class); //$NON-NLS-1$ boundValue = context.bindValue(widgetValue, modelValue); // Binding datatype widgetValue = WidgetProperties.selection().observe(datatypeCombo); modelValue = PojoObservables.observeDetailValue(selectionValue, "datatype.name", //$NON-NLS-1$ String.class); boundValue = context.bindValue(widgetValue, modelValue); final IValidator integerValidator = ValidatorFactory.createIntegerValidator(); // Binding length widgetValue = WidgetProperties.text(SWT.FocusOut).observe(lengthText); modelValue = PojoObservables.observeDetailValue(selectionValue, "datatype.length", //$NON-NLS-1$ int.class); targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setAfterGetValidator(integerValidator); targetModelStrategy.setConverter(ConverterFactory.createToIntegerConverter(true, true)); UpdateValueStrategy modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy.setAfterGetValidator(integerValidator); modelTargetStrategy.setConverter(ConverterFactory.createFromIntegerConverter(true, true)); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); fieldDecorators.add(ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT)); // Binding length type widgetValue = WidgetProperties.selection().observe(lengthTypeCombo); modelValue = PojoObservables.observeDetailValue(selectionValue, "datatype.lengthType", //$NON-NLS-1$ String.class); targetModelStrategy = new UpdateValueStrategy() .setConverter(ConverterFactory.createLengthTypeModelConverter()); modelTargetStrategy = new UpdateValueStrategy() .setConverter(ConverterFactory.createLengthTypeTargetConverter()); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); // Binding precision widgetValue = WidgetProperties.text(SWT.FocusOut).observe(precisionText); modelValue = PojoObservables.observeDetailValue(selectionValue, "datatype.precision", //$NON-NLS-1$ int.class); targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setAfterGetValidator(integerValidator); targetModelStrategy.setConverter(ConverterFactory.createToIntegerConverter(true, true)); modelTargetStrategy = new UpdateValueStrategy(); modelTargetStrategy.setAfterGetValidator(integerValidator); modelTargetStrategy.setConverter(ConverterFactory.createFromIntegerConverter(true, true)); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); fieldDecorators.add(ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT)); // Binding not null widgetValue = WidgetProperties.selection().observe(notNullButton); modelValue = PojoObservables.observeDetailValue(selectionValue, "notNull", boolean.class); //$NON-NLS-1$ boundValue = context.bindValue(widgetValue, modelValue); // Binding virtual widgetValue = WidgetProperties.selection().observe(virtualButton); modelValue = PojoObservables.observeDetailValue(selectionValue, "virtual", boolean.class); //$NON-NLS-1$ boundValue = context.bindValue(widgetValue, modelValue); // Binding default widgetValue = WidgetProperties.text(SWT.FocusOut).observe(defaultText); modelValue = PojoObservables.observeDetailValue(selectionValue, "defaultExpr", String.class); //$NON-NLS-1$ boundValue = context.bindValue(widgetValue, modelValue); }
From source file:com.nextep.designer.dbgm.ui.editors.PartitionableFormEditor.java
License:Open Source License
@SuppressWarnings("unchecked") @Override// w ww. j a v a 2 s. c om protected void doBindModel(DataBindingContext context) { final IPartitionable partitionable = (IPartitionable) getModel().getPhysicalProperties(); // Binding partitioning IObservableValue widgetValue = WidgetProperties.selection().observe(partitioningCombo); IObservableValue modelValue = PojoProperties.value(IPartitionable.class, "partitioningMethod") //$NON-NLS-1$ .observe(partitionable); UpdateValueStrategy modelStrategy = new UpdateValueStrategy() .setConverter(ConverterFactory.createPartitioningMethodModelConverter()); UpdateValueStrategy targetStrategy = new UpdateValueStrategy() .setConverter(ConverterFactory.createPartitioningMethodTargetConverter()); context.bindValue(widgetValue, modelValue, modelStrategy, targetStrategy); // Injecting model in underlying column component if (getModel() instanceof IBasicTable && partitioningColumnsComponent instanceof IModelOriented<?>) { ((IModelOriented<IPhysicalProperties>) partitioningColumnsComponent) .setModel(getModel().getPhysicalProperties()); } }
From source file:com.nextep.designer.dbgm.ui.editors.TableFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { final IBasicTable table = getModel(); // Name binding IObservableValue widgetValue = WidgetProperties.text(SWT.FocusOut).observe(nameText); IObservableValue modelValue = PojoProperties.value(IBasicTable.class, "name") //$NON-NLS-1$ .observe(table);/*from w ww. java2 s . c o m*/ UpdateValueStrategy targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setAfterConvertValidator(ValidatorFactory.createNameValidator(false)); Binding boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, null); registerControlDecoration(ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT)); // Short name binding widgetValue = WidgetProperties.text(SWT.FocusOut).observe(shortNameText); modelValue = PojoProperties.value(IBasicTable.class, "shortName").observe(table); //$NON-NLS-1$ targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setAfterConvertValidator(ValidatorFactory.createNameValidator(true)); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, null); registerControlDecoration(ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT)); // Description binding widgetValue = WidgetProperties.text(SWT.FocusOut).observe(descText); modelValue = PojoProperties.value(IBasicTable.class, "description").observe(table); //$NON-NLS-1$ targetModelStrategy = new UpdateValueStrategy(); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, null); // Binding temporary widgetValue = WidgetProperties.selection().observe(temporaryCheck); modelValue = PojoProperties.value(IBasicTable.class, "temporary", boolean.class).observe( //$NON-NLS-1$ table); boundValue = context.bindValue(widgetValue, modelValue); }
From source file:com.nextep.designer.dbgm.ui.editors.UniqueKeyFormEditor.java
License:Open Source License
@Override protected void doBindModel(DataBindingContext context) { IObservableValue selectionValue = ViewersObservables.observeSingleSelection(getSelectionProvider()); // Binding name IObservableValue widgetValue = WidgetProperties.text(SWT.FocusOut).observe(nameText); IObservableValue modelValue = PojoObservables.observeDetailValue(selectionValue, "name", //$NON-NLS-1$ String.class); UpdateValueStrategy targetModelStrategy = new UpdateValueStrategy(); targetModelStrategy.setAfterConvertValidator(ValidatorFactory.createNameValidator(false)); Binding boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, null); ControlDecorationSupport.create(boundValue, SWT.TOP | SWT.LEFT); // Binding description widgetValue = WidgetProperties.text(SWT.FocusOut).observe(descText); modelValue = PojoObservables.observeDetailValue(selectionValue, "description", String.class); //$NON-NLS-1$ boundValue = context.bindValue(widgetValue, modelValue, null, null); // Binding primary flag widgetValue = WidgetProperties.selection().observe(primaryButton); modelValue = PojoObservables.observeDetailValue(selectionValue, "constraintType", //$NON-NLS-1$ ConstraintType.class); targetModelStrategy = new UpdateValueStrategy().setConverter(new IConverter() { @Override/* w w w. ja v a 2s.c o m*/ public Object getToType() { return ConstraintType.class; } @Override public Object getFromType() { return boolean.class; } @Override public Object convert(Object fromObject) { return (Boolean) fromObject ? ConstraintType.PRIMARY : ConstraintType.UNIQUE; } }); UpdateValueStrategy modelTargetStrategy = new UpdateValueStrategy().setConverter(new IConverter() { @Override public Object getToType() { return boolean.class; } @Override public Object getFromType() { return ConstraintType.class; } @Override public Object convert(Object fromObject) { return fromObject == ConstraintType.PRIMARY; } }); boundValue = context.bindValue(widgetValue, modelValue, targetModelStrategy, modelTargetStrategy); }
From source file:com.planetmayo.debrief.satc_rcp.ui.contributions.BaseContributionView.java
License:Open Source License
/** * binds model value to specified slider, label and checkBox with specified * converters returns writable value which is used to store direct ui value *///from ww w . ja v a2 s . c o m protected WritableValue bindSliderLabelCheckbox(DataBindingContext context, final IObservableValue modelValue, Scale slider, Label label, Button checkBox, PrefixSuffixLabelConverter labelValueConverter, BooleanToNullConverter<?> checkBoxValueConverter, UnitConverter unitConverter) { final WritableValue uiProxy = new WritableValue(modelValue.getValue(), modelValue.getValueType()); IObservableValue sliderValue = WidgetProperties.selection().observe(slider); IObservableValue labelValue = WidgetProperties.text().observe(label); if (unitConverter != null) { IConverter modelToUI = new CompoundConverter(unitConverter.getModelToUI(), new IntegerConverter()); context.bindValue(sliderValue, uiProxy, UIUtils.converterStrategy(unitConverter.getUIToModel()), UIUtils.converterStrategy(modelToUI)); } else { context.bindValue(sliderValue, uiProxy); } if (checkBox != null) { IObservableValue sliderEnabled = WidgetProperties.enabled().observe(slider); IObservableValue checkBoxValue = WidgetProperties.selection().observe(checkBox); context.bindValue(checkBoxValue, modelValue, UIUtils.converterStrategy(checkBoxValueConverter), UIUtils.converterStrategy(new NullToBooleanConverter())); context.bindValue(sliderEnabled, modelValue, null, UIUtils.converterStrategy(new NullToBooleanConverter())); } context.bindValue(labelValue, uiProxy, null, UIUtils.converterStrategy(labelValueConverter)); context.bindValue(uiProxy, modelValue, new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), null); slider.addListener(SWT.MouseUp, new Listener() { @Override public void handleEvent(Event arg0) { modelValue.setValue(uiProxy.getValue()); } }); slider.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if ((e.stateMask & SWT.BUTTON1) == 0) { modelValue.setValue(uiProxy.getValue()); } } }); return uiProxy; }
From source file:com.planetmayo.debrief.satc_rcp.ui.contributions.BaseContributionView.java
License:Open Source License
/** * Utility base method which binds common header widgets: "active" checkbox, * hardconstrains label, estimate label, weight spinner. Must be called if * necessary from implementation of bindValues method in child class * //from w ww. j a va2 s. c o m * @param context * @param contribution * @param labelsConverter */ protected final void bindCommonHeaderWidgets(DataBindingContext context, IObservableValue hardContraint, IObservableValue estimateValue, IConverter estimateConverter, IConverter hardConstraintsConverter) { IObservableValue activeValue = BeansObservables.observeValue(contribution, BaseContribution.ACTIVE); IObservableValue activeButton = WidgetProperties.selection().observe(activeCheckBox); context.bindValue(activeButton, activeValue); if (hardContraint != null) { IObservableValue hardContraintLabel = WidgetProperties.text().observe(hardConstraintLabel); context.bindValue(hardContraintLabel, hardContraint, null, UIUtils.converterStrategy(hardConstraintsConverter)); } if (estimateValue != null) { IObservableValue estimateLabel = WidgetProperties.text().observe(this.estimateLabel); context.bindValue(estimateLabel, estimateValue, null, UIUtils.converterStrategy(estimateConverter)); } IObservableValue weightValue = BeansObservables.observeValue(contribution, BaseContribution.WEIGHT); IObservableValue weightWidget = WidgetProperties.selection().observe(weightSpinner); context.bindValue(weightWidget, weightValue); }