protected void bindSection() {
if (context != null) {
context.dispose();
}
context = new EMFDataBindingContext();
if (getEObject() != null && dataTableViewer != null) {
final IObservableList dataObservableList =
EMFEditObservables.observeList(getEditingDomain(), getEObject(), getDataFeature());
dataTableViewer.setInput(dataObservableList);
final UpdateValueStrategy enableStrategy = new UpdateValueStrategy();
enableStrategy.setConverter(
new Converter(Data.class, Boolean.class) {
@Override
public Object convert(final Object fromObject) {
return fromObject != null;
}
});
context.bindValue(
SWTObservables.observeEnabled(updateDataButton),
ViewersObservables.observeSingleSelection(dataTableViewer),
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER),
enableStrategy);
context.bindValue(
SWTObservables.observeEnabled(removeDataButton),
ViewersObservables.observeSingleSelection(dataTableViewer),
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER),
enableStrategy);
if (promoteDataButton != null) {
final UpdateValueStrategy enableMoveStrategy = new UpdateValueStrategy();
enableMoveStrategy.setConverter(
new Converter(Data.class, Boolean.class) {
@Override
public Object convert(final Object fromObject) {
return fromObject != null
&& ModelHelper.getParentProcess(getEObject()) != null
&& !((Data) fromObject).isTransient();
}
});
context.bindValue(
SWTObservables.observeEnabled(promoteDataButton),
ViewersObservables.observeSingleSelection(dataTableViewer),
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER),
enableMoveStrategy);
}
}
}
protected void bindInputExpressionViewer() {
if (element.getInputType() == FileWidgetInputType.URL
|| element.getInputType() == FileWidgetInputType.DOCUMENT) {
if (inputExpressionViewer != null && !inputExpressionViewer.getControl().isDisposed()) {
Expression input = element.getInputExpression();
if (input == null) {
input = ExpressionFactory.eINSTANCE.createExpression();
editingDomain
.getCommandStack()
.execute(
SetCommand.create(
editingDomain,
element,
FormPackage.Literals.WIDGET__INPUT_EXPRESSION,
input));
}
inputExpressionViewer.setEditingDomain(editingDomain);
inputExpressionViewer.setInput(element);
dataBindingContext.bindValue(
ViewersObservables.observeSingleSelection(inputExpressionViewer),
EMFEditObservables.observeValue(
editingDomain, element, FormPackage.Literals.WIDGET__INPUT_EXPRESSION));
}
}
}
protected void init() {
prefs = ConfigurationScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus");
IEclipsePreferences defaultpref = DefaultScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus");
default_visibility = prefs.get(BTSCorpusConstants.PREF_LEMMA_DEFAULT_VISIBILITY, null);
default_reviewState = prefs.get(BTSCorpusConstants.PREF_LEMMA_DEFAULT_REVIEWSTATE, null);
object = BtsCorpusModelFactory.eINSTANCE.createBTSTCObject();
object.setVisibility(default_visibility);
object.setRevisionState(default_reviewState);
DataBindingContext bindingContext = new DataBindingContext();
// visibility
EMFUpdateValueStrategy targetToModel_vis = new EMFUpdateValueStrategy();
targetToModel_vis.setConverter(new BTSConfigItemToStringConverter());
EMFUpdateValueStrategy modelToTarget_vis = new EMFUpdateValueStrategy();
modelToTarget_vis.setConverter(new BTSStringToConfigItemConverter(visibility_viewer));
IObservableValue target_vis_viewer =
ViewersObservables.observeSingleSelection(visibility_viewer);
Binding binding_vis =
bindingContext.bindValue(
target_vis_viewer,
EMFProperties.value(BtsmodelPackage.Literals.ADMINISTRATIV_DATA_OBJECT__VISIBILITY)
.observe(object),
targetToModel_vis,
modelToTarget_vis);
// review status
EMFUpdateValueStrategy targetToModel_rev = new EMFUpdateValueStrategy();
targetToModel_rev.setConverter(new BTSConfigItemToStringConverter());
EMFUpdateValueStrategy modelToTarget_rev = new EMFUpdateValueStrategy();
modelToTarget_rev.setConverter(new BTSStringToConfigItemConverter(reviewState_viewer));
IObservableValue target_rev_viewer =
ViewersObservables.observeSingleSelection(reviewState_viewer);
Binding binding_rev =
bindingContext.bindValue(
target_rev_viewer,
EMFProperties.value(BtsmodelPackage.Literals.ADMINISTRATIV_DATA_OBJECT__REVISION_STATE)
.observe(object),
targetToModel_rev,
modelToTarget_rev);
super.initialize();
}
protected void bindGUI(DataBindingContext bindingContext) {
// Since we're using a JFace Viewer, we do first wrap our Table...
TableViewer peopleViewer = new TableViewer(duckFamily);
peopleViewer.addFilter(
new ViewerFilter() {
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
return element != UNKNOWN;
}
});
// Bind viewers to model
ViewerSupport.bind(
peopleViewer,
viewModel.getPeople(),
BeanProperties.values(
new String[] {"name", "mother.name", "father.name", "mother.mother.name"}));
// Bind viewer selection to detail fields
IObservableValue selection = ViewersObservables.observeSingleSelection(peopleViewer);
bindingContext.bindValue(
WidgetProperties.text().observe(nameText),
BeanProperties.value((Class) selection.getValueType(), "name", String.class)
.observeDetail(selection));
ComboViewer mothercomboViewer = new ComboViewer(motherCombo);
ViewerSupport.bind(mothercomboViewer, viewModel.getPeople(), BeanProperties.value("name"));
bindingContext.bindValue(
ViewersObservables.observeSingleSelection(mothercomboViewer),
BeanProperties.value((Class) selection.getValueType(), "mother", Person.class)
.observeDetail(selection));
ComboViewer fatherComboViewer = new ComboViewer(fatherCombo);
ViewerSupport.bind(fatherComboViewer, viewModel.getPeople(), BeanProperties.value("name"));
bindingContext.bindValue(
ViewersObservables.observeSingleSelection(fatherComboViewer),
BeanProperties.value((Class) selection.getValueType(), "father", Person.class)
.observeDetail(selection));
}
protected void addBindings(final DataBindingSupport databinding) {
if (fSameTargetControl != null) {
fSameTargetValue = new WritableValue(databinding.getRealm(), Boolean.FALSE, Boolean.class);
databinding
.getContext()
.bindValue(
SWTObservables.observeSelection(fSameTargetControl), fSameTargetValue, null, null);
}
fTargetLibraryValue =
new WritableValue(databinding.getRealm(), null, IRLibraryLocation.class);
databinding
.getContext()
.bindValue(
ViewersObservables.observeSingleSelection(fSelectTargetControl.getSelectionViewer()),
fTargetLibraryValue,
new UpdateValueStrategy().setAfterGetValidator(fSelectTargetControl.getValidator()),
null);
}
protected void bind(DataBindingContext bindingContext) {
// Name
bindingContext.bindValue(
WidgetProperties.text(SWT.FocusOut).observe(propertyComposite.getTextName()),
EMFEditProperties.value(getEditingDomain(), ScrPackage.eINSTANCE.getProperty_Name())
.observeDetail(getCurrentSelection()));
// Type
bindingContext.bindValue(
ViewersObservables.observeSingleSelection(propertyComposite.getComboType()),
EMFEditProperties.value(getEditingDomain(), ScrPackage.eINSTANCE.getProperty_Type())
.observeDetail(getCurrentSelection()));
// Value
bindingContext.bindValue(
WidgetProperties.text(SWT.FocusOut).observe(propertyComposite.getTextValue()),
EMFEditProperties.value(getEditingDomain(), ScrPackage.eINSTANCE.getProperty_Value())
.observeDetail(getCurrentSelection()));
}
private void bindControls(final DataBindingContext context) {
final EditingDomain domain = AdapterFactoryEditingDomain.getEditingDomainFor(getTargetObject());
final Realm realm = SWTObservables.getRealm(_nameText.getDisplay());
_bindingValue = new WritableValue(realm, null, CamelMailBindingType.class);
org.eclipse.core.databinding.Binding binding =
context.bindValue(
SWTObservables.observeText(_nameText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, ScaPackage.eINSTANCE.getBinding_Name()),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT)
.setAfterConvertValidator(
new StringEmptyValidator(
"Mail binding name should not be empty", Status.WARNING)),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
/*
* we also want to bind the name field to the binding name. note that
* the model to target updater is configured to NEVER update. we want
* the camel binding name to be the definitive source for this field.
*/
binding =
context.bindValue(
SWTObservables.observeText(_nameText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, ScaPackage.eINSTANCE.getBinding_Name()),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT)
.setAfterConvertValidator(
new StringEmptyValidator(
"Mail binding name should not be empty", Status.WARNING)),
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER));
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
binding =
context.bindValue(
SWTObservables.observeText(_hostText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__HOST),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT)
.setAfterConvertValidator(new StringEmptyValidator(Messages.error_emptyHost)),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
binding =
context.bindValue(
SWTObservables.observeText(_portText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__PORT),
new EMFUpdateValueStrategyNullForEmptyString(
"Port must be a valid numeric value or follow the pattern for escaped properties (i.e. '${propName}').",
UpdateValueStrategy.POLICY_CONVERT)
.setAfterConvertValidator(
new EscapedPropertyIntegerValidator(
"Port must be a valid numeric value or follow the pattern for escaped properties (i.e. '${propName}').")),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
FeaturePath path =
FeaturePath.fromList(
MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__CONSUME,
MailPackage.Literals.CAMEL_MAIL_CONSUMER_TYPE__FETCH_SIZE);
binding =
context.bindValue(
SWTObservables.observeText(_fetchSizeText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(domain, _bindingValue, path),
new EMFUpdateValueStrategyNullForEmptyString(
"Fetch Size must be a valid numeric value or follow the pattern for escaped properties (i.e. '${propName}').",
UpdateValueStrategy.POLICY_CONVERT)
.setAfterConvertValidator(
new EscapedPropertyIntegerValidator(
"Fetch Size must be a valid numeric value or follow the pattern for escaped properties (i.e. '${propName}').")),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
path =
FeaturePath.fromList(
MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__CONSUME,
MailPackage.Literals.CAMEL_MAIL_CONSUMER_TYPE__ACCOUNT_TYPE);
binding =
context.bindValue(
ViewersObservables.observeSingleSelection(_accountTypeCombo),
ObservablesUtil.observeDetailValue(domain, _bindingValue, path),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
binding =
context.bindValue(
SWTObservables.observeText(_usernameText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__USERNAME),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
binding =
context.bindValue(
SWTObservables.observeText(_passwordText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__PASSWORD),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
path =
FeaturePath.fromList(
MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__CONSUME,
MailPackage.Literals.CAMEL_MAIL_CONSUMER_TYPE__FOLDER_NAME);
binding =
context.bindValue(
SWTObservables.observeText(_folderNameText, new int[] {SWT.Modify}),
ObservablesUtil.observeDetailValue(domain, _bindingValue, path),
new EMFUpdateValueStrategyNullForEmptyString("", UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
path =
FeaturePath.fromList(
MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__CONSUME,
MailPackage.Literals.CAMEL_MAIL_CONSUMER_TYPE__UNSEEN);
binding =
context.bindValue(
SWTObservables.observeSelection(_unseenCheckbox),
ObservablesUtil.observeDetailValue(domain, _bindingValue, path),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
binding =
context.bindValue(
SWTObservables.observeSelection(_securedCheckbox),
ObservablesUtil.observeDetailValue(
domain, _bindingValue, MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__SECURE),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
path =
FeaturePath.fromList(
MailPackage.Literals.CAMEL_MAIL_BINDING_TYPE__CONSUME,
MailPackage.Literals.CAMEL_MAIL_CONSUMER_TYPE__DELETE);
binding =
context.bindValue(
SWTObservables.observeSelection(_deleteCheckbox),
ObservablesUtil.observeDetailValue(domain, _bindingValue, path),
new EMFUpdateValueStrategyNullForEmptyString(null, UpdateValueStrategy.POLICY_CONVERT),
null);
ControlDecorationSupport.create(SWTValueUpdater.attach(binding), SWT.TOP | SWT.LEFT);
_opSelectorComposite.bindControls(domain, context);
}
@Override
public void createPartControl(Composite parent) {
detailsViewerFlyout =
new FlyoutControlComposite(parent, SWT.NONE, detailsViewerFlyoutPreferences);
detailsViewerFlyout.setTitleText("Details / Filters");
detailsViewerFlyout.setValidDockLocations(IFlyoutPreferences.DOCK_EAST);
patternsViewerFlyout =
new FlyoutControlComposite(
detailsViewerFlyout.getClientParent(), SWT.NONE, patternsViewerFlyoutPreferences);
patternsViewerFlyout.setTitleText("Pattern registry");
patternsViewerFlyout.setValidDockLocations(IFlyoutPreferences.DOCK_WEST);
matcherTreeViewer = new TreeViewer(patternsViewerFlyout.getClientParent());
detailsTableViewer = new TableViewer(detailsViewerFlyout.getFlyoutParent(), SWT.FULL_SELECTION);
// matcherTreeViewer configuration
matcherTreeViewer.setContentProvider(
new ObservableListTreeContentProvider(
new QueryExplorerObservableFactory(), new QueryExplorerTreeStructureAdvisor()));
matcherTreeViewer.setLabelProvider(new QueryExplorerLabelProvider());
matcherTreeViewer.setInput(treeViewerRootContent);
treeViewerRootContent.setViewer(matcherTreeViewer);
ColumnViewerToolTipSupport.enableFor(matcherTreeViewer);
matcherTreeViewer.setComparator(null);
IObservableValue selection = ViewersObservables.observeSingleSelection(matcherTreeViewer);
selection.addValueChangeListener(new RootContentSelectionChangeListener());
DoubleClickListener listener = new DoubleClickListener();
injector.injectMembers(listener);
matcherTreeViewer.addDoubleClickListener(listener);
// patternsViewer configuration
patternsTreeViewer =
new CheckboxTreeViewer(
patternsViewerFlyout.getFlyoutParent(), SWT.CHECK | SWT.BORDER | SWT.MULTI);
patternsTreeViewer.addCheckStateListener(new CheckStateListener());
setPackagePresentation(mementoPackagePresentation, false);
patternsTreeViewer.setInput(patternsViewerInput);
// Create menu manager.
MenuManager matcherTreeViewerMenuManager = new MenuManager();
matcherTreeViewerMenuManager.setRemoveAllWhenShown(true);
matcherTreeViewerMenuManager.addMenuListener(
new IMenuListener() {
@Override
public void menuAboutToShow(IMenuManager mgr) {
fillContextMenu(mgr);
}
});
// Create menu for tree viewer
Menu matcherTreeViewerMenu =
matcherTreeViewerMenuManager.createContextMenu(matcherTreeViewer.getControl());
matcherTreeViewer.getControl().setMenu(matcherTreeViewerMenu);
getSite()
.registerContextMenu(
"org.eclipse.incquery.tooling.ui.queryexplorer.QueryExplorer.treeViewerMenu",
matcherTreeViewerMenuManager,
matcherTreeViewer);
MenuManager patternsViewerMenuManager = new MenuManager();
patternsViewerMenuManager.setRemoveAllWhenShown(true);
patternsViewerMenuManager.addMenuListener(
new IMenuListener() {
@Override
public void menuAboutToShow(IMenuManager mgr) {
fillContextMenu(mgr);
}
});
// Create menu for patterns viewer
Menu patternsViewerMenu =
patternsViewerMenuManager.createContextMenu(patternsTreeViewer.getControl());
patternsTreeViewer.getControl().setMenu(patternsViewerMenu);
getSite()
.registerContextMenu(
"org.eclipse.incquery.tooling.ui.queryexplorer.QueryExplorer.patternsViewerMenu",
patternsViewerMenuManager,
patternsTreeViewer);
// tableView configuration
Table table = detailsTableViewer.getTable();
table.setHeaderVisible(true);
table.setLinesVisible(true);
GridData gridData = new GridData();
gridData.verticalAlignment = GridData.FILL;
gridData.horizontalSpan = 2;
gridData.grabExcessHorizontalSpace = true;
gridData.grabExcessVerticalSpace = true;
gridData.horizontalAlignment = GridData.FILL;
detailsTableViewer.getControl().setLayoutData(gridData);
// Focus listening and selection providing
getSite().setSelectionProvider(matcherTreeViewer);
// removed listener due to new attach feature in
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=429858
// initFileListener();
initPatternsViewerWithGeneratedPatterns();
}
protected void bindNestedPojoProperty(
FormToolkit toolkit,
final IMessageManager mmng,
final IPropertyDescriptor complexProperty,
Composite parent,
Object value,
PropertyDescriptor property,
Class<?> complexType) {
String labelText;
String propertyName = property.getName();
Class<?> propertyType = property.getPropertyType();
labelText = capitalize(splitCamelCase(propertyName));
if (complexProperty instanceof ComplexUnionPropertyDescriptor) {
// lets fix up the background colour!
Label label = new Label(parent, SWT.NONE);
label.setText(labelText);
} else {
Label label = toolkit.createLabel(parent, labelText);
}
Control widget;
Class refType = isBeanRef(value, propertyName);
IObservable observable;
if (boolean.class.isAssignableFrom(propertyType)
|| Boolean.class.isAssignableFrom(propertyType)) {
Button checkbox = new Button(parent, SWT.CHECK | SWT.BORDER);
widget = checkbox;
ISWTObservableValue textValue = Forms.observe(checkbox);
observable = textValue;
Forms.bindPojoProperty(
bindingContext,
mmng,
value,
propertyName,
isMandatory(value, propertyName),
labelText,
textValue,
checkbox);
} else if (refType != null) {
Combo combo = new Combo(parent, SWT.NONE | SWT.BORDER);
String[] beanRefs = getBeanRefs(refType);
combo.setItems(beanRefs);
toolkit.adapt(combo, true, true);
widget = combo;
ISWTObservableValue comboValue = WidgetProperties.selection().observe(combo);
observable = comboValue;
Forms.bindPojoProperty(
bindingContext,
mmng,
value,
propertyName,
isMandatory(value, propertyName),
labelText,
comboValue,
combo);
} else if (isEndpointUri(value, propertyName)) {
Combo combo = new Combo(parent, SWT.NONE | SWT.BORDER);
combo.setItems(getEndpointUris());
toolkit.adapt(combo, true, true);
widget = combo;
ISWTObservableValue comboValue = WidgetProperties.selection().observe(combo);
observable = comboValue;
Forms.bindPojoProperty(
bindingContext,
mmng,
value,
propertyName,
isMandatory(value, propertyName),
labelText,
comboValue,
combo);
} else if (Enum.class.isAssignableFrom(propertyType)) {
ComboViewer combo = new ComboViewer(parent, SWT.READ_ONLY | SWT.BORDER);
combo.setContentProvider(ArrayContentProvider.getInstance());
combo.setInput(getEnumValues((Class<? extends Enum>) propertyType));
IViewerObservableValue comboValue = ViewersObservables.observeSingleSelection(combo);
observable = comboValue;
Control control = combo.getControl();
Forms.bindPojoProperty(
bindingContext,
mmng,
value,
propertyName,
isMandatory(value, propertyName),
labelText,
comboValue,
control);
toolkit.adapt(control, true, true);
widget = control;
} else {
Text text = toolkit.createText(parent, "");
widget = text;
// text.setToolTipText(tooltip);
ISWTObservableValue textValue = Forms.observe(text);
observable = textValue;
Forms.bindPojoProperty(
bindingContext,
mmng,
value,
propertyName,
isMandatory(value, propertyName),
labelText,
textValue,
text);
}
widget.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
if (observable != null && node != null) {
observable.addChangeListener(
new IChangeListener() {
@Override
public void handleChange(ChangeEvent event) {
// lets notify the node that its changed
String id = complexProperty.getId().toString();
fireNodePropertyChangedEvent(id);
}
});
}
}
private void createDecoratedTextField(
final IPropertyDescriptor descriptor,
FormToolkit toolkit,
Composite parent,
final IMessageManager mmng) {
final Object id = descriptor.getId();
String labelText = descriptor.getDisplayName();
String tooltip = Tooltips.tooltip(id.toString());
GridData gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
boolean isDescription = NODE_DESCRIPTION.equals(id);
Control widget;
boolean isComplexProperty = descriptor instanceof ComplexPropertyDescriptor;
boolean isUnionProperty = descriptor instanceof ComplexUnionPropertyDescriptor;
if (isComplexProperty) {
widget =
bindNestedComplexProperties(
toolkit,
parent,
mmng,
(ComplexPropertyDescriptor) descriptor,
id,
labelText,
tooltip);
} else {
Label label = toolkit.createLabel(parent, labelText);
label.setToolTipText(tooltip);
if (isDescription) {
label.setLayoutData(gd);
}
if (isUnionProperty) {
widget =
bindNestedComplexUnionProperties(
toolkit,
parent,
mmng,
id,
labelText,
tooltip,
(ComplexUnionPropertyDescriptor) descriptor);
} else if (descriptor instanceof ExpressionPropertyDescriptor) {
// lets create a composite and add a text are and a combo box
// ExpandableComposite composite =
// toolkit.createExpandableComposite(parent, SWT.HORIZONTAL);
Composite composite = toolkit.createComposite(parent);
GridLayout layout = new GridLayout(3, false);
zeroMargins(layout);
composite.setLayout(layout);
widget = composite;
Text text = toolkit.createText(composite, "", SWT.BORDER);
text.setToolTipText(tooltip);
gd = new GridData(GridData.FILL_HORIZONTAL);
// gd.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING;
// gd.horizontalAlignment = SWT.LEFT;
// gd.verticalIndent = 0;
// gd.verticalAlignment = GridData.FILL;
text.setLayoutData(gd);
ISWTObservableValue textValue = Forms.observe(text);
// NOTE this code only works if the LanguageExpressionBean is
// not
// replaced under our feet!
final LanguageExpressionBean expression =
LanguageExpressionBean.bindToNodeProperty(node, id);
final String expressionPropertyName = "expression";
Forms.bindBeanProperty(
bindingContext,
mmng,
expression,
expressionPropertyName,
isMandatory(expression, expressionPropertyName),
expressionPropertyName,
textValue,
text);
String languageLabel = EditorMessages.propertiesLanguageTitle;
toolkit.createLabel(composite, languageLabel);
// toolkit.createSeparator(composite, SWT.SEPARATOR);
Combo combo = new Combo(composite, SWT.NONE | SWT.BORDER);
combo.setItems(new Languages().languageArray());
toolkit.adapt(combo, true, true);
ISWTObservableValue comboValue = WidgetProperties.selection().observe(combo);
Forms.bindBeanProperty(
bindingContext,
mmng,
expression,
"language",
isMandatory(expression, "language"),
languageLabel,
comboValue,
combo);
String language = expression.getLanguage();
if (language == null) {
language = CamelModelHelper.getDefaultLanguageName();
expression.setLanguage(language);
}
// now lets forward property events to the node
expression.addPropertyChangeListener(
new PropertyChangeListener() {
/*
* (non-Javadoc)
*
* @see
* java.beans.PropertyChangeListener#propertyChange(java
* .beans .PropertyChangeEvent)
*/
@Override
public void propertyChange(PropertyChangeEvent event) {
node.firePropertyChange(id.toString(), null, expression);
}
});
} else {
String propertyName = getPropertyName(id);
Class refType = isBeanRef(node, propertyName);
if (refType != null) {
Combo combo = new Combo(parent, SWT.NONE | SWT.BORDER);
String[] beanRefs = getBeanRefs(refType);
combo.setItems(beanRefs);
toolkit.adapt(combo, true, true);
widget = combo;
ISWTObservableValue comboValue = WidgetProperties.selection().observe(combo);
Forms.bindBeanProperty(
bindingContext,
mmng,
node,
propertyName,
isMandatory(node, propertyName),
labelText,
comboValue,
combo);
} else if (isEndpointUri(node, propertyName)) {
Combo combo = new Combo(parent, SWT.NONE | SWT.BORDER);
combo.setItems(getEndpointUris());
toolkit.adapt(combo, true, true);
widget = combo;
ISWTObservableValue comboValue = WidgetProperties.selection().observe(combo);
Forms.bindBeanProperty(
bindingContext,
mmng,
node,
propertyName,
isMandatory(node, propertyName),
labelText,
comboValue,
combo);
} else if (descriptor instanceof BooleanPropertyDescriptor) {
Button checkbox = new Button(parent, SWT.CHECK);
widget = checkbox;
ISWTObservableValue textValue = Forms.observe(checkbox);
Forms.bindBeanProperty(
bindingContext,
mmng,
node,
propertyName,
isMandatory(node, propertyName),
labelText,
textValue,
checkbox);
} else if (descriptor instanceof ListPropertyDescriptor) {
if (CamelModelHelper.isPropertyListOFSetHeaders(id)) {
Control control = bindSetHeaderTable(toolkit, parent, id);
widget = control;
} else {
Control control = bindListOfValues(toolkit, parent, id);
widget = control;
}
} else if (descriptor instanceof EnumPropertyDescriptor) {
EnumPropertyDescriptor enumProperty = (EnumPropertyDescriptor) descriptor;
ComboViewer combo = new ComboViewer(parent, SWT.READ_ONLY | SWT.BORDER);
combo.setContentProvider(ArrayContentProvider.getInstance());
combo.setInput(getEnumValues(enumProperty.getEnumType()));
IViewerObservableValue comboValue = ViewersObservables.observeSingleSelection(combo);
Control control = combo.getControl();
Forms.bindBeanProperty(
bindingContext,
mmng,
node,
propertyName,
isMandatory(node, propertyName),
labelText,
comboValue,
control);
toolkit.adapt(control, true, true);
widget = control;
} else {
Text text;
if (isDescription) {
text =
toolkit.createText(
parent, "", SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
} else {
text = toolkit.createText(parent, "", SWT.BORDER);
}
text.setToolTipText(tooltip);
widget = text;
ISWTObservableValue textValue = Forms.observe(text);
Forms.bindBeanProperty(
bindingContext,
mmng,
node,
propertyName,
isMandatory(node, propertyName),
labelText,
textValue,
text);
}
}
}
boolean isComplexOrUnion = isComplexProperty || isUnionProperty;
if (isDescription || isComplexOrUnion) {
gd = new GridData(GridData.FILL_BOTH);
gd.heightHint = 90;
gd.grabExcessVerticalSpace = true;
gd.grabExcessHorizontalSpace = true;
if (isComplexOrUnion) {
gd.heightHint = -1;
}
if (isComplexProperty) {
gd.horizontalSpan = 2;
}
} else {
gd = new GridData(GridData.FILL_HORIZONTAL);
}
gd.widthHint = 250;
widget.setLayoutData(gd);
}
@Override
public void bindExpression(
final EMFDataBindingContext dataBindingContext,
final EObject context,
final Expression inputExpression,
final ViewerFilter[] filters,
final ExpressionViewer expressionViewer) {
final EObject finalContext = context;
addExpressionButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
super.widgetSelected(e);
expressionButtonListener(finalContext);
}
});
editorInputExpression = inputExpression;
fillViewerInput(context);
final IObservableValue contentObservable =
EMFObservables.observeValue(
inputExpression, ExpressionPackage.Literals.EXPRESSION__CONTENT);
final IObservableValue nameObservable =
EMFObservables.observeValue(inputExpression, ExpressionPackage.Literals.EXPRESSION__NAME);
final IObservableValue returnTypeObservable =
EMFObservables.observeValue(
inputExpression, ExpressionPackage.Literals.EXPRESSION__RETURN_TYPE);
final IObservableValue referenceObservable =
EMFObservables.observeValue(
inputExpression, ExpressionPackage.Literals.EXPRESSION__REFERENCED_ELEMENTS);
final UpdateValueStrategy selectionToName = new UpdateValueStrategy();
final IConverter nameConverter =
new Converter(Parameter.class, String.class) {
@Override
public Object convert(final Object parameter) {
return ((Parameter) parameter).getName();
}
};
selectionToName.setConverter(nameConverter);
final UpdateValueStrategy selectionToContent = new UpdateValueStrategy();
final IConverter contentConverter =
new Converter(Parameter.class, String.class) {
@Override
public Object convert(final Object parameter) {
return ((Parameter) parameter).getName();
}
};
selectionToContent.setConverter(contentConverter);
final UpdateValueStrategy selectionToReturnType = new UpdateValueStrategy();
final IConverter returnTypeConverter =
new Converter(Parameter.class, String.class) {
@Override
public Object convert(final Object parameter) {
return ((Parameter) parameter).getTypeClassname();
}
};
selectionToReturnType.setConverter(returnTypeConverter);
final UpdateValueStrategy selectionToReferencedData = new UpdateValueStrategy();
final IConverter referenceConverter =
new Converter(Parameter.class, List.class) {
@Override
public Object convert(final Object parameter) {
return Collections.singletonList(parameter);
}
};
selectionToReferencedData.setConverter(referenceConverter);
final UpdateValueStrategy referencedDataToSelection = new UpdateValueStrategy();
final IConverter referencetoDataConverter =
new Converter(List.class, Parameter.class) {
@SuppressWarnings("unchecked")
@Override
public Object convert(final Object parameterList) {
if (!((List<Parameter>) parameterList).isEmpty()) {
final Parameter p = ((List<Parameter>) parameterList).get(0);
final Collection<Parameter> inputParameters =
(Collection<Parameter>) viewer.getInput();
for (final Parameter param : inputParameters) {
if (param.getName().equals(p.getName())
&& param.getTypeClassname().equals(p.getTypeClassname())) {
return param;
}
}
}
return null;
}
};
referencedDataToSelection.setConverter(referencetoDataConverter);
dataBindingContext.bindValue(
ViewersObservables.observeSingleSelection(viewer),
nameObservable,
selectionToName,
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER));
dataBindingContext.bindValue(
ViewersObservables.observeSingleSelection(viewer),
contentObservable,
selectionToContent,
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER));
dataBindingContext.bindValue(
ViewersObservables.observeSingleSelection(viewer),
returnTypeObservable,
selectionToReturnType,
new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER));
dataBindingContext.bindValue(
ViewersObservables.observeSingleSelection(viewer),
referenceObservable,
selectionToReferencedData,
referencedDataToSelection);
dataBindingContext.bindValue(
SWTObservables.observeText(typeText, SWT.Modify), returnTypeObservable);
}