package com.quantum.wizards; import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.wizard.WizardDialog; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; 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 com.quantum.Messages; import com.quantum.model.JDBCDriver; import com.quantum.view.JDBCDriverTableViewer; /** * @author BC */ public class JDBCDriverSelectionWizardPage extends PropertyChangeWizardPage implements ISelectionChangedListener { private JDBCDriverTableViewer tableViewer; private JDBCDriver driver; /** * @param pageName */ public JDBCDriverSelectionWizardPage(String pageName) { super(pageName); setTitle(Messages.getString(getClass(), "title")); setDescription(Messages.getString(getClass(), "description")); } public void createControl(Composite parent) { setPageComplete(false); Composite container = createBasicContainer(parent, 1); GridLayout layout = new GridLayout(1, false); container.setLayout(layout); this.tableViewer = new JDBCDriverTableViewer(container); GridData data = new GridData(GridData.FILL_BOTH); this.tableViewer.getControl().setLayoutData(data); this.tableViewer.addSelectionChangedListener(this); Button newDriver = new Button(container, SWT.PUSH); newDriver.setText(Messages.getString(getClass(), "addDriver")); newDriver.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { AddDriverWizard wizard = new AddDriverWizard(); WizardDialog dialog = new WizardDialog(getShell(), wizard); dialog.open(); } }); data = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_BEGINNING); newDriver.setLayoutData(data); setControl(container); } /** * @param parent */ private Composite createBasicContainer(Composite parent, int numberOfColumns) { Composite container = new Composite(parent, SWT.NULL); GridLayout layout = new GridLayout(); container.setLayout(layout); layout.numColumns = numberOfColumns; layout.verticalSpacing = 9; GridData fullHorizontal = new GridData(GridData.FILL_BOTH); container.setLayoutData(fullHorizontal); return container; } public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); setPageComplete(!selection.isEmpty()); if (!selection.isEmpty()) { setDriver((JDBCDriver) selection.getFirstElement()); } } /** * @return Returns the driver. */ public JDBCDriver getDriver() { return this.driver; } /** * @param driver The driver to set. */ public void setDriver(JDBCDriver driver) { if (this.driver != driver) { JDBCDriver original = this.driver; this.driver = driver; firePropertyChange("driver", original, driver); } } public void dispose() { this.tableViewer.dispose(); super.dispose(); } }