@Override protected void createClient(Composite parent) { FlatFormData data; Composite composite = parentComposite = createFlatFormComposite(parent); Label description = getWidgetFactory() .createLabel( composite, "Declare a variable that is in scope only for this structured activity"); data = new FlatFormData(); data.left = new FlatFormAttachment(0, 0); data.top = new FlatFormAttachment(0, IDetailsAreaConstants.VSPACE); description.setLayoutData(data); Label nameLabel = getWidgetFactory().createLabel(composite, "Variable Name:"); variableName = fWidgetFactory.createText(composite, EMPTY_STRING); data = new FlatFormData(); data.left = new FlatFormAttachment( 0, BPELUtil.calculateLabelWidth(nameLabel, STANDARD_LABEL_WIDTH_AVG)); data.right = new FlatFormAttachment(100, (-2) * IDetailsAreaConstants.HSPACE); data.top = new FlatFormAttachment(description, 10, SWT.LEFT); variableName.setLayoutData(data); data = new FlatFormData(); data.left = new FlatFormAttachment(0, 0); data.right = new FlatFormAttachment(variableName, -IDetailsAreaConstants.HSPACE); data.top = new FlatFormAttachment(variableName, 0, SWT.CENTER); nameLabel.setLayoutData(data); variableTypeSelector = new VariableTypeSelector( composite, SWT.NONE, getBPELEditor(), fWidgetFactory, new VariableTypeCallback()); data = new FlatFormData(); data.top = new FlatFormAttachment(nameLabel, 0, SWT.LEFT); data.left = new FlatFormAttachment(0, 0); data.right = new FlatFormAttachment(100, 0); data.bottom = new FlatFormAttachment(100, 0); variableTypeSelector.setLayoutData(data); createChangeTrackers(); }
public void updateVariableTypeSelector() { if (getActivity() != null) { Variable variable = getActivity().getVariable(); variableTypeSelector.setVariable(variable); } }