@Override public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection= (IStructuredSelection)getTreeViewer().getSelection(); Object selected= selection.size() > 0 ? selection.toList().get(0) : null; GenerateToStringContentProvider cp= (GenerateToStringContentProvider)getContentProvider(); fButtonControls[UP_INDEX].setEnabled(cp.canMoveUp(selected)); fButtonControls[DOWN_INDEX].setEnabled(cp.canMoveDown(selected)); }
@Override public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection= (IStructuredSelection)getTreeViewer().getSelection(); Object selected= selection.size() > 0 ? selection.toList().get(0) : null; GenerateToStringContentProvider cp= (GenerateToStringContentProvider)getContentProvider(); fButtonControls[UP_INDEX].setEnabled(cp.canMoveUp(selected)); fButtonControls[DOWN_INDEX].setEnabled(cp.canMoveDown(selected)); }
public GenerateToStringDialog(Shell shell, CompilationUnitEditor editor, IType type, IVariableBinding[] fields, IVariableBinding[] inheritedFields, IVariableBinding[] selectedFields, IMethodBinding[] methods, IMethodBinding[] inheritededMethods) throws JavaModelException { super(shell, new BindingLabelProvider(), new GenerateToStringContentProvider(fields, inheritedFields, methods, inheritededMethods), editor, type, false); setEmptyListMessage(JavaUIMessages.GenerateHashCodeEqualsDialog_no_entries); List<Object> selected= new ArrayList<>(Arrays.asList(selectedFields)); if (selectedFields.length == fields.length && selectedFields.length > 0) selected.add(getContentProvider().getParent(selectedFields[0])); setInitialElementSelections(selected); setTitle(JavaUIMessages.GenerateToStringDialog_dialog_title); setMessage(JavaUIMessages.GenerateToStringDialog_select_fields_to_include); setValidator(new GenerateToStringValidator(fields.length + inheritedFields.length, methods.length + inheritededMethods.length)); setSize(60, 18); setInput(new Object()); fGenerationSettings= new ToStringGenerationSettings(getDialogSettings()); }
public GenerateToStringDialog(Shell shell, CompilationUnitEditor editor, IType type, IVariableBinding[] fields, IVariableBinding[] inheritedFields, IVariableBinding[] selectedFields, IMethodBinding[] methods, IMethodBinding[] inheritededMethods) throws JavaModelException { super(shell, new BindingLabelProvider(), new GenerateToStringContentProvider(fields, inheritedFields, methods, inheritededMethods), editor, type, false); setEmptyListMessage(JavaUIMessages.GenerateHashCodeEqualsDialog_no_entries); List<Object> selected= new ArrayList<Object>(Arrays.asList(selectedFields)); if (selectedFields.length == fields.length && selectedFields.length > 0) selected.add(getContentProvider().getParent(selectedFields[0])); setInitialElementSelections(selected); setTitle(JavaUIMessages.GenerateToStringDialog_dialog_title); setMessage(JavaUIMessages.GenerateToStringDialog_select_fields_to_include); setValidator(new GenerateToStringValidator(fields.length + inheritedFields.length, methods.length + inheritededMethods.length)); setSize(60, 18); setInput(new Object()); fGenerationSettings= new ToStringGenerationSettings(getDialogSettings()); }