diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/entity/EntityRowTableWizardSection.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/entity/EntityRowTableWizardSection.java | 745 |
1 files changed, 0 insertions, 745 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/entity/EntityRowTableWizardSection.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/entity/EntityRowTableWizardSection.java deleted file mode 100644 index bd725f8d7d..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/entity/EntityRowTableWizardSection.java +++ /dev/null @@ -1,745 +0,0 @@ -/*********************************************************************** - * Copyright (c) 2008 by SAP AG, Walldorf. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * SAP AG - initial API and implementation - * Dimiter Dimitrov, d.dimitrov@sap.com - initial API and implementation - ***********************************************************************/ -package org.eclipse.jpt.ui.internal.wizards.entity; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -import org.eclipse.jdt.core.IPackageFragmentRoot; -import org.eclipse.jdt.core.IType; -import org.eclipse.jdt.core.search.IJavaSearchConstants; -import org.eclipse.jdt.core.search.IJavaSearchScope; -import org.eclipse.jdt.internal.ui.dialogs.FilteredTypesSelectionDialog; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.viewers.CheckStateChangedEvent; -import org.eclipse.jface.viewers.CheckboxTableViewer; -import org.eclipse.jface.viewers.DoubleClickEvent; -import org.eclipse.jface.viewers.ICheckStateListener; -import org.eclipse.jface.viewers.IDoubleClickListener; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.window.Window; -import org.eclipse.jpt.ui.internal.wizards.entity.data.model.EntityRow; -import org.eclipse.jpt.ui.internal.wizards.entity.data.model.IEntityDataModelProperties; -import org.eclipse.jst.j2ee.internal.common.operations.INewJavaClassDataModelProperties; -import org.eclipse.jst.j2ee.internal.dialogs.TypeSearchEngine; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ControlAdapter; -import org.eclipse.swt.events.ControlEvent; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.graphics.Rectangle; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Table; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.swt.widgets.Text; -import org.eclipse.wst.common.frameworks.datamodel.IDataModel; - -/** - * The class presents the table with entity fields. In the java file are included also content - * and label provider, add and edit entity dialogs as well as help internal objects - listener - * and callback from the dialog to the main composite (table). - * - */ -public class EntityRowTableWizardSection extends Composite { - - /** - * The possible entity types, mentioned in the specification (Chapter 2.1.1 Persistent Fields and Properties p.20) - */ - protected final static String[] VALID_TYPES = {"int", "long", "short", "char", "boolean", "byte", "double", "float", "java.lang.String", - "byte[]", "char[]", "java.lang.Byte[]", "java.lang.Character[]", "java.math.BigDecimal", "java.math.BigInteger", "java.sql.Date", "java.sql.Time", "java.sql.Timestamp", - "java.util.Date", "java.util.Calendar"}; - - private CheckboxTableViewer mTableViewer = null; - private Table mTableWidget = null; - private final int PK_COLUMN = 0; - private final int NAME_COLUMN = 1; - private final int TYPE_COLUMN = 2; - - - - - private Button addButton; - private Button editButton; - private Button removeButton; - private String title = EntityWizardMsg.ENTITY_FIELDS; - private String[] labelsForCombo = VALID_TYPES; - private String[] labelsForText = new String[]{EntityWizardMsg.TYPE_TEXT_FIELD, EntityWizardMsg.NAME_TEXT_FIELD}; - private IDataModel model; - private String propertyName; - private Image labelProviderImage = null; - private DialogCallback callback; - - - /** - * @param parent the main composite - Entity fields page - * @param model the data model representation - * @param propertyName data property name - */ - public EntityRowTableWizardSection(Composite parent, IDataModel model, String propertyName) { - super(parent, SWT.NONE); - this.model = model; - this.propertyName = propertyName; - - GridLayout layout = new GridLayout(2, false); - layout.marginHeight = 4; - layout.marginWidth = 0; - this.setLayout(layout); - this.setLayoutData(new GridData(GridData.FILL_BOTH)); - - Label titleLabel = new Label(this, SWT.LEFT); - titleLabel.setText(title); - GridData data = new GridData(); - data.horizontalSpan = 2; - titleLabel.setLayoutData(data); - - mTableWidget = new Table(this, SWT.CHECK | SWT.FULL_SELECTION | SWT.BORDER); - mTableWidget.setHeaderVisible(true); - mTableWidget.setLinesVisible(true); - - mTableViewer = new CheckboxTableViewer(mTableWidget); - data = new GridData(GridData.FILL_BOTH); - data.verticalSpan = 2; - mTableWidget.setLayoutData(data); - mTableViewer.setContentProvider(new EntityRowContentProvider()); - mTableViewer.setLabelProvider(new EntityRowLabelProvider()); - - final Composite buttonComposition = new Composite(this, SWT.NULL); - layout = new GridLayout(); - layout.marginHeight = 0; - buttonComposition.setLayout(layout); - buttonComposition.setLayoutData(new GridData(GridData.FILL_VERTICAL | GridData.VERTICAL_ALIGN_BEGINNING)); - - addButton = new Button(buttonComposition, SWT.PUSH); - addButton.setText(EntityWizardMsg.ADD_BUTTON_LABEL); - addButton.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING | GridData.HORIZONTAL_ALIGN_FILL)); - addButton.addSelectionListener(new SelectionListener() { - public void widgetSelected(SelectionEvent event) { - handleAddButtonSelected(); - } - public void widgetDefaultSelected(SelectionEvent event) { - //Do nothing - } - }); - - editButton = new Button(buttonComposition, SWT.PUSH); - editButton.setText(EntityWizardMsg.EDIT_BUTTON_LABEL); - editButton.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING | GridData.HORIZONTAL_ALIGN_FILL)); - editButton.addSelectionListener(new SelectionListener() { - public void widgetSelected(SelectionEvent event) { - handleEditButtonSelected(); - } - public void widgetDefaultSelected(SelectionEvent event) { - //Do nothing - } - }); - editButton.setEnabled(false); - mTableViewer.addDoubleClickListener(new IDoubleClickListener() { - public void doubleClick(DoubleClickEvent event) { - handleEditButtonSelected(); - } - }); - - removeButton = new Button(buttonComposition, SWT.PUSH); - removeButton.setText(EntityWizardMsg.REMOVE_BUTTON_LABEL); - removeButton.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING | GridData.HORIZONTAL_ALIGN_FILL)); - removeButton.addSelectionListener(new SelectionListener() { - public void widgetSelected(SelectionEvent event) { - handleRemoveButtonSelected(); - } - public void widgetDefaultSelected(SelectionEvent event) { - //Do nothing - } - }); - removeButton.setEnabled(false); - - mTableViewer.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - ISelection selection = event.getSelection(); - if (editButton != null) { - boolean enabled = ((IStructuredSelection) selection).size() == 1; - editButton.setEnabled(enabled); - } - removeButton.setEnabled(!selection.isEmpty()); - } - }); - - - final TableColumn pkColumn = new TableColumn(mTableWidget, SWT.CHECK); - pkColumn.setText(EntityWizardMsg.KEY); - pkColumn.pack(); - pkColumn.setResizable(false); - - TableColumn nameColumn = new TableColumn(mTableWidget, SWT.NONE); - nameColumn.setText(EntityWizardMsg.NAME_COLUMN); - - TableColumn typeColumn = new TableColumn(mTableWidget, SWT.NONE); - typeColumn.setText(EntityWizardMsg.TYPE_COLUMN); - - this.addControlListener(new ControlAdapter() { - @Override - public void controlResized(ControlEvent e) { - Table table = mTableViewer.getTable(); - TableColumn[] columns = table.getColumns(); - Point buttonArea = buttonComposition.computeSize(SWT.DEFAULT, SWT.DEFAULT); - Rectangle area = table.getParent().getClientArea(); - Point preferredSize = mTableViewer.getTable().computeSize(SWT.DEFAULT, SWT.DEFAULT); - int width = area.width - 2 * table.getBorderWidth()- buttonArea.x - columns.length * 2 - pkColumn.getWidth(); - if (preferredSize.y > area.height + table.getHeaderHeight()) { - // Subtract the scrollbar width from the total column width - // if a vertical scrollbar will be required - Point vBarSize = table.getVerticalBar().getSize(); - width -= vBarSize.x; - } - Point oldSize = table.getSize(); - int consumeWidth = 0; - int col = columns.length - 1; - for (int i = 1; i < columns.length; i++) { - if (oldSize.x > area.width) { - // table is getting smaller so make the columns - // smaller first and then resize the table to - // match the client area width - consumeWidth = setColumntWidth(width, columns, consumeWidth, i); - table.setSize(area.width - buttonArea.x - (col * 2 + pkColumn.getWidth()), area.height); - } else { - // table is getting bigger so make the table - // bigger first and then make the columns wider - // to match the client area width - consumeWidth = setColumntWidth(width, columns, consumeWidth, i); - table.setSize(area.width - buttonArea.x - (col * 2 + pkColumn.getWidth()), area.height); - } - } - } - - private int setColumntWidth(int width, TableColumn[] columns, - int consumeWidth, int i) { - if (i < columns.length - 1) { - columns[i].setWidth(width / (columns.length - 1)); - consumeWidth += columns[i].getWidth(); - } else { - columns[i].setWidth(width - consumeWidth); - } - return consumeWidth; - } - }); - - mTableViewer.addCheckStateListener(new PKFieldCheckStateListener()); - callback = new FieldDialogCallback(); - } - - /** - * This method process the Add... button pressed event. It opens dialog to - * add new entity field - */ - private void handleAddButtonSelected() { - AddFieldDialog dialog = new AddFieldDialog(getShell(), title, labelsForCombo, labelsForText); - int result = dialog.open(); - if (result == Window.CANCEL) { - return; - } - EntityRow entityRow = dialog.getEntityRow(); - addEntityRow(entityRow); - if (!entityRow.couldBeKey()) { - mTableViewer.setGrayed(entityRow, true); - } - } - - /** - * Add new entity to the table input - * - * @param entity - * the entity which have to be added to the table - */ - private void addEntityRow(EntityRow entity) { - if (entity == null) - return; - List<EntityRow> valueList = (ArrayList<EntityRow>) mTableViewer.getInput(); - if (valueList == null) - valueList = new ArrayList<EntityRow>(); - valueList.add(entity); - setInput(valueList); - } - - /** - * This method process the Edit... button pressed event. It opens dialog to edit chosen entity field - */ - private void handleEditButtonSelected() { - ISelection s = mTableViewer.getSelection(); - if (!(s instanceof IStructuredSelection)) - return; - IStructuredSelection selection = (IStructuredSelection) s; - if (selection.size() != 1) - return; - - Object selectedObj = selection.getFirstElement(); - EntityRow entityForEdit = (EntityRow) selectedObj; - int index = mTableWidget.getSelectionIndex(); - boolean isChecked = mTableViewer.getChecked(entityForEdit); - - EditFieldDialog dialog = new EditFieldDialog(getShell(), title, labelsForCombo, labelsForText, entityForEdit); - dialog.open(); - EntityRow entityRow = dialog.getEntityRow(); - if (entityRow != null) { - editEntityRow(index, entityRow); - mTableViewer.setChecked(entityRow, isChecked); - if (!entityRow.couldBeKey()) { - mTableViewer.setChecked(entityRow, false); - mTableViewer.setGrayed(entityRow, true); - } else { - mTableViewer.setGrayed(entityRow, false); - } - } - } - - /** - * Edit chosen entity from the table - * @param index the index of the entity in the table - * @param newEntity the edited entity field - */ - private void editEntityRow(int index, EntityRow newEntity) { - if (newEntity == null) - return; - - List<EntityRow> valueList = (ArrayList<EntityRow>) mTableViewer.getInput(); - if (valueList == null) { - valueList = new ArrayList(); - } - - if (index == -1) { - valueList.add(newEntity); - } else { - valueList.set(index, newEntity); - } - - setInput(valueList); - } - - /** - * This method process the Remove button pressed event. - */ - private void handleRemoveButtonSelected() { - ISelection selection = mTableViewer.getSelection(); - if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) - return; - List selectedObject = ((IStructuredSelection) selection).toList(); - removeEntityRow(selectedObject); - } - - /** - * Removes the selected entities from the table - * @param entities list with entities, which should be removed - */ - private void removeEntityRow(Collection entities) { - List<EntityRow> valueList = (ArrayList<EntityRow>) mTableViewer.getInput(); - valueList.removeAll(entities); - setInput(valueList); - } - - /** - * Set the input of the table - * @param input the list with entities which have to be presented in the table - */ - private void setInput(List input) { - mTableViewer.setInput(input); - // Create a new list to trigger property change - ArrayList<EntityRow> newInput = new ArrayList<EntityRow>(); - newInput.addAll(input); - model.setProperty(propertyName, newInput); - } - - /** - * @return the TableViewer of the table - */ - public TableViewer getTableViewer() { - return mTableViewer; - } - - // PROVIDERS FOR THE FIELD TABLE - - /** - * The content provider for the table items - */ - protected class EntityRowContentProvider implements IStructuredContentProvider { - public boolean isDeleted(Object element) { - return false; - } - public Object[] getElements(Object element) { - if (element instanceof List) { - return ((List) element).toArray(); - } - return new Object[0]; - } - public void inputChanged(Viewer aViewer, Object oldInput, Object newInput) { - //Default nothing - } - public void dispose() { - //Default nothing - } - } - - /** - * The label provider for the table items - */ - protected class EntityRowLabelProvider extends LabelProvider implements ITableLabelProvider { - public Image getColumnImage(Object element, int columnIndex) { - if (columnIndex == 0) { - return labelProviderImage; - } - return null; - } - - public String getColumnText(Object element, int columnIndex) { - EntityRow entity = (EntityRow) element; - if (columnIndex == NAME_COLUMN) { - return entity.getName(); - } - if (columnIndex == TYPE_COLUMN) { - return entity.getType(); - } - if (entity.couldBeKey()) { - mTableViewer.setChecked(entity, entity.isKey()); - } - return ""; - } - - @Override - public Image getImage(Object element) { - return labelProviderImage; - } - - @Override - public String getText(Object element) { - String[] array = (String[]) element; - if (array.length > 0) { - return array[0]; - } else { - return super.getText(element); - } - } - } - // END - PROVIDERS FOR THE FIELD TABLE - - /** - * Listener for the Primary Key check box in the table item - */ - private class PKFieldCheckStateListener implements ICheckStateListener { - - public void checkStateChanged(CheckStateChangedEvent event) { - Object[] checkedElements = mTableViewer.getCheckedElements(); - List<String> pkFields = new ArrayList<String>(); - for (Object object : checkedElements) { - EntityRow entity = (EntityRow)object; - if (entity.couldBeKey()) { - pkFields.add(entity.getName()); - } else { - mTableViewer.setChecked(entity, false); - } - } - model.setProperty(IEntityDataModelProperties.PK_FIELDS, pkFields); - } - - } - - // CALLBACK MECHANISM - /** - * Callback interface used by the Add/Edit-FieldDialog classes. - */ - public interface DialogCallback { - - /** - * Validates the text fields. - * <p>Used to decide whether to enable the OK button of the dialog. - * If the method returns <code>true</code> the OK button is enabled, - * otherwise the OK button is disabled.</p> - * @param combo contains the predefined types - * @param texts the name of the entity field - * @return <code>true</code> if the values in the text fields are - * valid, <code>false</code> otherwise. - */ - public boolean validate(Combo combo, Text[] texts); - - /** - * Retrieves the entity presentation object from the fields of the dialog. - * <p>Implementers of the callback can use these method to do some - * preprocessing (like trimming) of the data in the text fields before - * using it. The returned values will be the actual data that will be - * put in the table viewer.</p> - * @param combo contains the predefined types - * @param texts the name of the entity field - * @return the entity presentation object retrieved from the dialog - */ - public EntityRow retrieveResultStrings(Combo combo, Text[] texts); - - } - - /** - * Implementation of the <code>FieldDialogCallback</code> interface for - * both "Name" and "Types" table columns. - */ - public class FieldDialogCallback implements DialogCallback { - - /** - * The first text field should not be empty. - */ - public boolean validate(Combo combo, Text[] texts) { - if (texts.length > 0) { - return texts[0].getText().trim().length() > 0; - } - return true; - } - - /** - * Just retrieves the unmodified values of the text fields as a - * entity field presentation - * @see org.eclipse.jpt.ui.internal.wizards.entity.data.model.EntityRow - */ - public EntityRow retrieveResultStrings(Combo combo, Text[] texts) { - EntityRow entity = new EntityRow(); - entity.setFqnTypeName(combo.getText()); - entity.setName(texts[0].getText()); - return entity; - } - } - - // THE DIALOGS USED FOR ADD/EDIT OF ENTITY FIELDS - BEGIN - - /** - * The dialog which collect the information (name and type) for the new entity field - */ - private class AddFieldDialog extends Dialog implements ModifyListener, SelectionListener { - protected String windowTitle; - protected String[] labelsForCombo; - protected String[] labelsForText; - protected Text[] texts; - protected EntityRow entityRow; - protected Combo combo; - - /** - * Constructs AddFieldDialog - * @param shell - * @param windowTitle dialog label - * @param labelsForCombo the elements for the combo - * @param labelsForText name text - */ - public AddFieldDialog(Shell shell, String windowTitle, String[] labelsForCombo, String[] labelsForText) { - super(shell); - this.windowTitle = windowTitle; - this.labelsForCombo = labelsForCombo; - this.labelsForText = labelsForText; - } - - /* Create the area of dialog - * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) - */ - @Override - public Control createDialogArea(Composite parent) { - - Composite composite = (Composite) super.createDialogArea(parent); - getShell().setText(windowTitle); - - GridLayout layout = new GridLayout(); - layout.numColumns = 4; - composite.setLayout(layout); - GridData data = new GridData(); - data.verticalAlignment = GridData.FILL; - data.horizontalAlignment = GridData.FILL; - data.widthHint = 300; - composite.setLayoutData(data); - - Label label = new Label(composite, SWT.LEFT); - label.setText(labelsForText[0]); - label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); - - - combo = new Combo(composite, SWT.SINGLE | SWT.BORDER);// | SWT.READ_ONLY); - combo.setItems(labelsForCombo); - data = new GridData(GridData.FILL_HORIZONTAL); - data.horizontalSpan = 2; - combo.setLayoutData(data); - - Button browseButton = new Button(composite, SWT.PUSH); - browseButton.setText(EntityWizardMsg.BROWSE_BUTTON_LABEL); - GridData browseButtonData = new GridData(GridData.HORIZONTAL_ALIGN_FILL); - browseButtonData.horizontalSpan = 1; - browseButton.setLayoutData(browseButtonData); - browseButton.addSelectionListener(new SelectionListener() { - public void widgetSelected(SelectionEvent e) { - handleChooseEntityTypeButtonPressed(); - } - - public void widgetDefaultSelected(SelectionEvent e) { - // Do nothing - } - }); - - int n = labelsForText.length; - texts = new Text[n-1]; - for (int i = 1; i < n; i++) { - Label labelI = new Label(composite, SWT.LEFT); - labelI.setText(labelsForText[i]); - labelI.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); - texts[i-1] = new Text(composite, SWT.SINGLE | SWT.BORDER); - data = new GridData(GridData.FILL_HORIZONTAL); - data.widthHint = 100; - texts[i-1].setLayoutData(data); - } - - combo.setFocus(); - Dialog.applyDialogFont(parent); - return composite; - } - - /** - * Process browsing when the Browse... button have been pressed. Allow adding of entity field - * with arbitrary type. - * @see org.eclipse.jdt.internal.ui.dialogs.FilteredTypesSelectionDialog - */ - private void handleChooseEntityTypeButtonPressed() { - //getControl().setCursor(new Cursor(getShell().getDisplay(), SWT.CURSOR_WAIT)); - IPackageFragmentRoot packRoot = (IPackageFragmentRoot) model.getProperty(INewJavaClassDataModelProperties.JAVA_PACKAGE_FRAGMENT_ROOT); - if (packRoot == null) { - return; - } - - // this eliminates the non-exported classpath entries - final IJavaSearchScope scope = TypeSearchEngine.createJavaSearchScopeForAProject(packRoot.getJavaProject(), true, true); - - // This includes all entries on the classpath. - FilteredTypesSelectionDialog dialog = new FilteredTypesSelectionDialog(getShell(), false, null/*getWizard().getContainer()*/, scope, IJavaSearchConstants.TYPE); - dialog.setTitle(EntityWizardMsg.TYPE_DIALOG_TITLE); - dialog.setMessage(EntityWizardMsg.TYPE_DIALOG_DESCRIPTION); - - if (dialog.open() == Window.OK) { - IType type = (IType) dialog.getFirstResult(); - String superclassFullPath = IEntityDataModelProperties.EMPTY_STRING; - if (type != null) { - superclassFullPath = type.getFullyQualifiedName(); - } - combo.setText(superclassFullPath); - //getControl().setCursor(null); - return; - } - //getControl().setCursor(null); - } - - - /* Create the content of the dialog - * @see org.eclipse.jface.dialogs.Dialog#createContents(org.eclipse.swt.widgets.Composite) - */ - @Override - protected Control createContents(Composite parent) { - Composite composite = (Composite) super.createContents(parent); - - combo.addSelectionListener(this); - for (int i = 0; i < texts.length; i++) { - texts[i].addModifyListener(this); - } - - updateOKButton(); - - return composite; - } - - /* Processes OK button pressed event. - * @see org.eclipse.jface.dialogs.Dialog#okPressed() - */ - @Override - protected void okPressed() { - entityRow = callback.retrieveResultStrings(combo, texts); - super.okPressed(); - } - - /** - * @return the entity representation with the information collected from the dialog - */ - public EntityRow getEntityRow() { - return entityRow; - } - - /* Processes text modifying event - * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent) - */ - public void modifyText(ModifyEvent e) { - updateOKButton(); - } - - /** - * Sets state of the OK button in accordance with validate method of the callback object - * @see DialogCallback - */ - private void updateOKButton() { - getButton(IDialogConstants.OK_ID).setEnabled(callback.validate(combo, texts)); - } - /* (non-Javadoc) - * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent) - */ - public void widgetDefaultSelected(SelectionEvent e) { - // TODO Auto-generated method stub - - } - /* Update OK button when the appropriate event occurs - * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent) - */ - public void widgetSelected(SelectionEvent e) { - updateOKButton(); - } - } - - /** - * Constructs EditFieldDialog - */ - private class EditFieldDialog extends AddFieldDialog { - protected EntityRow entityRow; - /** - * EditFieldDialog constructor comment. - */ - public EditFieldDialog(Shell shell, String windowTitle, String[] labelsForCombo, String[] labelsForText, EntityRow entity) { - super(shell, windowTitle, labelsForCombo, labelsForText); - this.entityRow = entity; - } - - /* Create the area of the dialog - * @see org.eclipse.jpt.ui.internal.wizards.entity.EntityRowTableWizardSection.AddFieldDialog#createDialogArea(org.eclipse.swt.widgets.Composite) - */ - @Override - public Control createDialogArea(Composite parent) { - - Composite composite = (Composite) super.createDialogArea(parent); - - combo.setText(entityRow.getFqnTypeName()); - texts[0].setText(entityRow.getName()); - - return composite; - } - } - -} |