diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/GenerateEntitiesWizardPage.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/GenerateEntitiesWizardPage.java | 549 |
1 files changed, 0 insertions, 549 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/GenerateEntitiesWizardPage.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/GenerateEntitiesWizardPage.java deleted file mode 100644 index 45cd92c857..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/GenerateEntitiesWizardPage.java +++ /dev/null @@ -1,549 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.ui.internal.wizards; - -import java.util.Collection; -import java.util.HashMap; -import java.util.Map; -import java.util.Set; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.jdt.core.IJavaElement; -import org.eclipse.jdt.ui.wizards.NewTypeWizardPage; -import org.eclipse.jface.viewers.CheckboxTableViewer; -import org.eclipse.jface.viewers.ColumnWeightData; -import org.eclipse.jface.viewers.IBaseLabelProvider; -import org.eclipse.jface.viewers.ICellModifier; -import org.eclipse.jface.viewers.IContentProvider; -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.TextCellEditor; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerSorter; -import org.eclipse.jpt.db.Table; -import org.eclipse.jpt.gen.internal.EntityGenTools; -import org.eclipse.jpt.gen.internal.EntityGenerator; -import org.eclipse.jpt.ui.internal.JpaHelpContextIds; -import org.eclipse.jpt.ui.internal.JptUiMessages; -import org.eclipse.jpt.ui.internal.util.SWTUtil; -import org.eclipse.jpt.ui.internal.util.TableLayoutComposite; -import org.eclipse.jpt.utility.internal.NameTools; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.KeyAdapter; -import org.eclipse.swt.events.KeyEvent; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.swt.widgets.TableItem; -import org.eclipse.ui.PlatformUI; - -// TODO add numerous settings to UI... -// TODO validate list of user-approved entity names: -// no duplicates (case-sensitive) -// valid Java identifiers @see NameTools.stringConsistsOfJavaIdentifierCharacters(String) -// no Java reserved words @see NameTools.JAVA_RESERVED_WORDS_SET -class GenerateEntitiesWizardPage extends NewTypeWizardPage { - - CheckboxTableViewer tableTable; - Button synchronizeClassesCheckBox; - - // TODO if this flag changes we need to re-calculate the entity names... - // (at the moment, it does not change because it is not visible to the user...) - private boolean convertToJavaStyleIdentifiers = true; - private boolean fieldAccessType = true; - private String collectionTypeName = Set.class.getName(); - private String collectionAttributeNameSuffix = "_collection"; //$NON-NLS-1$ - private int fieldVisibility = EntityGenerator.Config.PRIVATE; - private int methodVisibility = EntityGenerator.Config.PUBLIC; - private boolean generateGettersAndSetters = true; - private boolean generateDefaultConstructor = true; - private boolean serializable = true; - private boolean generateSerialVersionUID = true; - private boolean generateEmbeddedIdForCompoundPK = true; - private String embeddedIdAttributeName = "pk"; //$NON-NLS-1$ - private String primaryKeyMemberClassName = "PK"; //$NON-NLS-1$ - - // key = table; value = entity name - private HashMap<Table, String> entityNames; - - private boolean synchronizePersistenceXml = false; - - static final String[] TABLE_TABLE_COLUMN_PROPERTIES = { "table", "entityName" }; //$NON-NLS-1$ //$NON-NLS-2$ - private static final int TABLE_COLUMN_INDEX = 0; - private static final int ENTITY_NAME_COLUMN_INDEX = 1; - - - GenerateEntitiesWizardPage() { - super(true, "Generate Entities"); //$NON-NLS-1$ - setTitle(JptUiMessages.GenerateEntitiesWizardPage_generateEntities); - setMessage(JptUiMessages.GenerateEntitiesWizardPage_chooseEntityTable); - } - - // -------- Initialization --------- - /** - * The wizard owning this page is responsible for calling this method with the - * current selection. The selection is used to initialize the fields of the wizard - * page. - * - * @param selection used to initialize the fields - */ - void init(IStructuredSelection selection) { - IJavaElement jelem= getInitialJavaElement(selection); - initContainerPage(jelem); - initTypePage(jelem); - doStatusUpdate(); - } - - public void createControl(Composite parent) { - Composite composite = new Composite(parent, SWT.NULL); - int nColumns= 4; - GridLayout layout = new GridLayout(); - layout.numColumns = nColumns; - composite.setLayout(layout); - PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, JpaHelpContextIds.DIALOG_GENERATE_ENTITIES); - - createContainerControls(composite, nColumns); - createPackageControls(composite, nColumns); - - this.synchronizeClassesCheckBox = new Button(composite, SWT.CHECK); - synchronizeClassesCheckBox.setText(JptUiMessages.GenerateEntitiesWizardPage_synchronizeClasses); - synchronizeClassesCheckBox.addSelectionListener(this.buildSynchClassesSelectionListener()); - - Group tablesGroup = new Group(composite, SWT.SHADOW_ETCHED_IN); - tablesGroup.setLayout(new GridLayout(2, false)); - tablesGroup.setText(JptUiMessages.GenerateEntitiesWizardPage_tables); - GridData data = new GridData(); - data.horizontalSpan = 4; - data.verticalAlignment = SWT.FILL; - data.horizontalAlignment = SWT.FILL; - data.grabExcessHorizontalSpace = true; - data.grabExcessVerticalSpace = true; - tablesGroup.setLayoutData(data); - - createTablesSelectionControl(tablesGroup); - createButtonComposite(tablesGroup); - - this.initTablesSelectionControl(); - - //set initial selection state of the synchronize classes checkbox - synchronizeClassesCheckBox.setSelection( ! this.getGenEntitiesWizard().getJpaProject().discoversAnnotatedClasses()); - setSynchronizePersistenceXml(synchronizeClassesCheckBox.getSelection()); - - PlatformUI.getWorkbench().getHelpSystem().setHelp(this.tableTable.getControl(), JpaHelpContextIds.DIALOG_GENERATE_ENTITIES_TABLES); - - setControl(composite); - this.setPageComplete(false); - } - - private GenerateEntitiesWizard getGenEntitiesWizard() { - return (GenerateEntitiesWizard) this.getWizard(); - } - - void selectAllTables(){ - this.tableTable.setAllChecked(true); - doStatusUpdate(); - } - - void deselectAllTables(){ - this.tableTable.setAllChecked(false); - doStatusUpdate(); - } - - private void initTablesSelectionControl() { - this.setPossibleTables(this.getGenEntitiesWizard().getPossibleTables()); - } - - void setPossibleTables(Collection<Table> possibleTables) { - if (this.tableTable == null) { - return; // the wizard has called this method before our widgets are built - } - this.entityNames = new HashMap<Table, String>(possibleTables.size()); - for (Table table : possibleTables) { - String tableName = table.getName(); - String entityName = (this.convertToJavaStyleIdentifiers) ? - EntityGenTools.convertToUniqueJavaStyleClassName(tableName, entityNames.values()) - : - NameTools.uniqueNameFor(tableName, entityNames.values()); - this.entityNames.put(table, entityName); - } - this.tableTable.setInput(possibleTables); - } - - private void createTablesSelectionControl(Composite parent) { - TableLayoutComposite layout= new TableLayoutComposite(parent, SWT.NONE); - addColumnLayoutData(layout); - - final org.eclipse.swt.widgets.Table table = new org.eclipse.swt.widgets.Table(layout, SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER | SWT.CHECK); - table.setHeaderVisible(true); - table.setLinesVisible(true); - - TableColumn tableNameColumn = new TableColumn(table, SWT.NONE, TABLE_COLUMN_INDEX); - tableNameColumn.setText(JptUiMessages.GenerateEntitiesWizardPage_tableColumn); - tableNameColumn.setResizable(true); - - TableColumn entityNameColumn = new TableColumn(table, SWT.NONE, ENTITY_NAME_COLUMN_INDEX); - entityNameColumn.setText(JptUiMessages.GenerateEntitiesWizardPage_entityNameColumn); - entityNameColumn.setResizable(true); - - GridData gd= new GridData(GridData.FILL_BOTH); - gd.heightHint= SWTUtil.getTableHeightHint(table, 20); - gd.widthHint = 600; - layout.setLayoutData(gd); - - this.tableTable = new CheckboxTableViewer(table); - this.tableTable.setUseHashlookup(true); - this.tableTable.setLabelProvider(this.buildTableTableLabelProvider()); - this.tableTable.setContentProvider(this.buildTableTableContentProvider()); - this.tableTable.setSorter(new ViewerSorter() { - @Override - public int compare(Viewer viewer, Object e1, Object e2) { - return ((Table) e1).getName().compareTo(((Table) e2).getName()); - } - }); - - this.tableTable.addPostSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - handleTablesListSelectionChanged(); - } - }); - - table.addKeyListener(new KeyAdapter() { - @Override - public void keyPressed(KeyEvent e) { - if (e.keyCode == SWT.F2 && e.stateMask == SWT.NONE) { - editEntityNameIfPossible(); - e.doit= false; - } - } - }); - - this.addCellEditors(); - } - - private void createButtonComposite(Group tablesGroup){ - Composite buttonComposite = new Composite(tablesGroup, SWT.NULL); - GridLayout buttonLayout = new GridLayout(1, false); - buttonComposite.setLayout(buttonLayout); - GridData data = new GridData(); - data.horizontalAlignment = GridData.FILL; - data.verticalAlignment = GridData.BEGINNING; - buttonComposite.setLayoutData(data); - - Button selectAllButton = new Button(buttonComposite, SWT.PUSH); - selectAllButton.setText(JptUiMessages.General_selectAll); - GridData gridData = new GridData(); - gridData.horizontalAlignment = GridData.FILL; - selectAllButton.setLayoutData(gridData); - selectAllButton.addSelectionListener(this.buildSelectAllButtonSelectionListener()); - - Button deselectAllButton = new Button(buttonComposite, SWT.PUSH); - deselectAllButton.setText(JptUiMessages.General_deselectAll); - gridData = new GridData(); - gridData.horizontalAlignment = GridData.FILL; - deselectAllButton.setLayoutData(gridData); - deselectAllButton.addSelectionListener(this.buildDeselectAllButtonSelectionListener()); - } - - - private void addColumnLayoutData(TableLayoutComposite layout) { - layout.addColumnData(new ColumnWeightData(50, true)); - layout.addColumnData(new ColumnWeightData(50, true)); - } - - void editEntityNameIfPossible(){ - Object[] selected = ((IStructuredSelection) this.tableTable.getSelection()).toArray(); - if (selected.length == 1) { - this.tableTable.editElement(selected[0], ENTITY_NAME_COLUMN_INDEX); - } - } - - private void addCellEditors() { - this.tableTable.setColumnProperties(TABLE_TABLE_COLUMN_PROPERTIES); - - TextCellEditor[] editors = new TextCellEditor[TABLE_TABLE_COLUMN_PROPERTIES.length]; - editors[ENTITY_NAME_COLUMN_INDEX]= new TextCellEditor(this.tableTable.getTable(), SWT.SINGLE); - - this.tableTable.setCellEditors(editors); - this.tableTable.setCellModifier(this.buildTableTableCellModifier()); - } - - void handleTablesListSelectionChanged() { - this.setPageComplete(true); - if (this.noTablesAreSelected()) { - this.setPageComplete(false); - } - } - - private IBaseLabelProvider buildTableTableLabelProvider() { - return new TableTableLabelProvider(); - } - - private IContentProvider buildTableTableContentProvider() { - return new TableTableContentProvider(); - } - - private ICellModifier buildTableTableCellModifier() { - return new TableTableCellModifier(); - } - - Map<Table, String> getSelectedTables() { - Object[] checkedElements = this.tableTable.getCheckedElements(); - HashMap<Table, String> selectedTables = new HashMap<Table, String>(checkedElements.length); - for (Object checkedElement : checkedElements) { - Table table = (Table) checkedElement; - selectedTables.put(table, this.entityNames.get(table)); - } - return selectedTables; - } - - private boolean noTablesAreSelected() { - return (this.tableTable == null) ? true : (this.tableTable.getCheckedElements().length == 0); - } - - @Override - protected void handleFieldChanged(String fieldName) { - super.handleFieldChanged(fieldName); - - doStatusUpdate(); - } - - private void doStatusUpdate() { - // status of all used components - IStatus[] status= new IStatus[] { - fContainerStatus, - fPackageStatus - }; - // the mode severe status will be displayed and the OK button enabled/disabled. - this.updateStatus(status); - } - - /** - * Update the status line and the OK button according to the given status - */ - @Override - protected void updateStatus(IStatus status) { - super.updateStatus(status); - if (this.isPageComplete() && this.noTablesAreSelected()) { - this.setPageComplete(false); - } - } - - String getEntityName(Table table) { - return this.entityNames.get(table); - } - - /** - * return whether the new entity name is different from the old entity name - */ - boolean setEntityName(Table table, String entityName) { - String old = this.entityNames.put(table, entityName); - return ! entityName.equals(old); - } - - boolean convertToJavaStyleIdentifiers() { - return this.convertToJavaStyleIdentifiers; - } - - boolean fieldAccessType() { - return this.fieldAccessType; - } - - String getCollectionTypeName() { - return this.collectionTypeName; - } - - String getCollectionAttributeNameSuffix() { - return this.collectionAttributeNameSuffix; - } - - int getFieldVisibility() { - return this.fieldVisibility; - } - - int getMethodVisibility() { - return this.methodVisibility; - } - - boolean generateGettersAndSetters() { - return this.generateGettersAndSetters; - } - - boolean generateDefaultConstructor() { - return this.generateDefaultConstructor; - } - - boolean serializable() { - return this.serializable; - } - - boolean generateSerialVersionUID() { - return this.generateSerialVersionUID; - } - - boolean generateEmbeddedIdForCompoundPK() { - return this.generateEmbeddedIdForCompoundPK; - } - - boolean synchronizePersistenceXml() { - return this.synchronizePersistenceXml; - } - - void setSynchronizePersistenceXml(boolean synchronizePersistenceXml){ - this.synchronizePersistenceXml = synchronizePersistenceXml; - } - - String getEmbeddedIdAttributeName() { - return this.embeddedIdAttributeName; - } - - String getPrimaryKeyMemberClassName() { - return this.primaryKeyMemberClassName; - } - - private SelectionListener buildSelectAllButtonSelectionListener() { - return new SelectionListener() { - public void widgetDefaultSelected(SelectionEvent event) { - // nothing special for "default" (double-click?) - this.widgetSelected(event); - } - public void widgetSelected(SelectionEvent event) { - selectAllTables(); - } - }; - } - - private SelectionListener buildDeselectAllButtonSelectionListener() { - return new SelectionListener() { - public void widgetDefaultSelected(SelectionEvent event) { - // nothing special for "default" (double-click?) - this.widgetSelected(event); - } - public void widgetSelected(SelectionEvent event) { - deselectAllTables(); - } - }; - } - - private SelectionListener buildSynchClassesSelectionListener() { - return new SelectionListener() { - public void widgetDefaultSelected(SelectionEvent event) { - // nothing special for "default" (double-click?) - this.widgetSelected(event); - } - public void widgetSelected(SelectionEvent event) { - setSynchronizePersistenceXml(synchronizeClassesCheckBox.getSelection()); - } - }; - } - - - // ********** inner classes ********** - - class TableTableLabelProvider extends LabelProvider implements ITableLabelProvider { - - TableTableLabelProvider() { - super(); - } - - @Override - public String getText(Object element) { - return ((Table) element).getName(); - } - - public Image getColumnImage(Object element, int columnIndex) { - return null; - } - - public String getColumnText(Object element, int columnIndex) { - if (element == null) { - return null; - } - switch (columnIndex) { - case TABLE_COLUMN_INDEX: - return ((Table) element).getName(); - - case ENTITY_NAME_COLUMN_INDEX: - return GenerateEntitiesWizardPage.this.getEntityName((Table) element); - } - throw new IllegalArgumentException("invalid column index: " + columnIndex); //$NON-NLS-1$ - } - - } - - - static class TableTableContentProvider implements IStructuredContentProvider { - - TableTableContentProvider() { - super(); - } - - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - // do nothing - } - - public void dispose() { - // do nothing - } - - public Object[] getElements(Object inputElement) { - return ((Collection<?>) inputElement).toArray(); - } - - } - - - class TableTableCellModifier implements ICellModifier { - - TableTableCellModifier() { - super(); - } - - public boolean canModify(Object element, String property) { - return property.equals(TABLE_TABLE_COLUMN_PROPERTIES[ENTITY_NAME_COLUMN_INDEX]); - } - - public Object getValue(Object element, String property) { - if (property.equals(TABLE_TABLE_COLUMN_PROPERTIES[ENTITY_NAME_COLUMN_INDEX])) { - return GenerateEntitiesWizardPage.this.getEntityName((Table) element); - } - return null; - } - - public void modify(Object element, String property, Object value) { - if (element instanceof TableItem) { - element= ((TableItem) element).getData(); - } - if ( ! (element instanceof Table)) { - return; - } - Table table = (Table) element; - - boolean changed = true; - if (property.equals(TABLE_TABLE_COLUMN_PROPERTIES[ENTITY_NAME_COLUMN_INDEX])) { - changed = GenerateEntitiesWizardPage.this.setEntityName(table, (String) value); - } - if (changed) { - GenerateEntitiesWizardPage.this.tableTable.update(table, new String[] { property }); - } - } - - } - -} |