--- /dev/null
+/**
+* Copyright (C) 2007 EDIT
+* European Distributed Institute of Taxonomy
+* http://www.e-taxonomy.eu
+*
+* The contents of this file are subject to the Mozilla Public License Version 1.1
+* See LICENSE.TXT at the top of this package for the full license terms.
+*/
+
+package eu.etaxonomy.taxeditor.webapp.datasource.wizard;
+
+import java.util.ArrayList;
+
+import org.eclipse.jface.wizard.IWizardPage;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+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.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+import eu.etaxonomy.cdm.database.DatabaseTypeEnum;
+import eu.etaxonomy.cdm.database.ICdmDataSource;
+import eu.etaxonomy.cdm.model.name.NomenclaturalCode;
+import eu.etaxonomy.taxeditor.webapp.datasource.common.CdmDataSourceRepository;
+
+/**
+ * <p>CdmDataSourceTypeSelectionWizardPage class.</p>
+ *
+ * @author n.hoffmann
+ * @created 18.05.2009
+ * @version 1.0
+ */
+public class CdmDataSourceTypeSelectionWizardPage extends WizardPage implements ModifyListener{
+
+ public static final DatabaseTypeEnum[] supportedDatabaseTypes = new DatabaseTypeEnum[]{
+ DatabaseTypeEnum.MySQL,
+ DatabaseTypeEnum.H2,
+ DatabaseTypeEnum.PostgreSQL
+ /*DatabaseTypeEnum.SqlServer2005*/
+ };
+
+
+ private ArrayList<DatabaseTypeEnum> databaseTypes;
+
+ private Text datasourceNameText;
+ private String dataSourceName;
+ private Combo databaseTypeCombo;
+
+ private Composite composite;
+ private Composite editDatasourceComposite;
+
+ private NomenclaturalCode nomenclaturalCode;
+
+ private boolean dataBaseTypeSelected = false;
+ private boolean dataSourceNameSet = false;
+
+ private ICdmDataSource dataSource;
+
+ private WizardPage nextPage;
+
+ private CdmDataSourceCredentialsWizardPage credentialsWizardPage;
+
+ /**
+ * <p>Constructor for CdmDataSourceTypeSelectionWizardPage.</p>
+ *
+ * @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
+ */
+ public CdmDataSourceTypeSelectionWizardPage(ICdmDataSource dataSource) {
+ super("DataSourceWizardPage");
+
+ this.dataSource = dataSource;
+
+ String pageName = dataSource == null ? "Create New Datasource" : "Edit Existing Datasource";
+
+ setTitle(pageName);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
+ */
+ /** {@inheritDoc} */
+ @Override
+ public void createControl(Composite parent) {
+
+ setPageComplete(false);
+
+ // Create top-level composite
+ composite = new Composite(parent, SWT.NONE);
+ GridLayout gridLayout = new GridLayout();
+ gridLayout.numColumns = 1;
+ composite.setLayout(gridLayout);
+
+ // Create editDatasourceComposite to display a dataSource's name and type
+ editDatasourceComposite = new Composite(composite, SWT.NONE);
+ GridData datasourceGridData = new GridData(SWT.FILL, SWT.TOP, true, true);
+ editDatasourceComposite.setLayoutData(datasourceGridData);
+ GridLayout datasourceLayout = new GridLayout();
+ datasourceLayout.numColumns = 2;
+ editDatasourceComposite.setLayout(datasourceLayout);
+
+ // Create label and input for dataSource name
+ Label datasourceNameLabel = new Label(editDatasourceComposite, SWT.NONE);
+ datasourceNameLabel.setText("Datasource Name:");
+ datasourceNameText = new Text(editDatasourceComposite, SWT.BORDER);
+ datasourceNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
+ datasourceNameText.addModifyListener(this);
+
+ // Create label and dropdown for database type
+ Label databaseTypeLabel = new Label(editDatasourceComposite, SWT.NONE);
+ databaseTypeLabel.setText("Database Type:");
+ databaseTypeCombo = new Combo(editDatasourceComposite, SWT.BORDER | SWT.READ_ONLY);
+ GridData comboLayout = new GridData(SWT.FILL, SWT.CENTER, false, false);
+ databaseTypeCombo.setLayoutData(comboLayout);
+ populateComboBoxItems();
+
+ // Create listener to display database type-specific config options
+ databaseTypeCombo.addSelectionListener(new SelectionAdapter() {
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+
+ // Get database type at the selected index
+ DatabaseTypeEnum type = databaseTypes.get(databaseTypeCombo.getSelectionIndex());
+
+ addDatabasePage(type);
+ setDataBaseTypeSelected(true);
+ checkPageComplete();
+ }
+ });
+
+ // make the composite the wizard pages control
+ setControl(composite);
+ }
+
+ private void populateComboBoxItems() {
+
+ // Init DB types
+ if (databaseTypes == null) {
+ databaseTypes = new ArrayList<DatabaseTypeEnum>();
+ }
+
+ // Add types to the type drop-down and to the types collection
+ for (DatabaseTypeEnum type : supportedDatabaseTypes) {
+ databaseTypeCombo.add(type.getName());
+ databaseTypes.add(type);
+ }
+ }
+
+ /**
+ * @param type
+ */
+ private void addDatabasePage(DatabaseTypeEnum type) {
+ // add credentials wizard page according to selection
+ Wizard wizard = (Wizard) getWizard();
+ credentialsWizardPage = null;
+
+
+ if(type == DatabaseTypeEnum.H2){
+ credentialsWizardPage = new CdmDataSourceH2WizardPage(dataSource,CdmDataSourceWizard.Mode.CREATE);
+ }
+ else if(type == DatabaseTypeEnum.MySQL){
+ credentialsWizardPage = new CdmDataSourceMySQLWizardPage(dataSource, CdmDataSourceWizard.Mode.CREATE);
+ }
+ else if(type == DatabaseTypeEnum.PostgreSQL){
+ credentialsWizardPage = new CdmDataSourcePostgreSQLServerWizardPage(dataSource, CdmDataSourceWizard.Mode.CREATE);
+ }
+
+// else if(type == DatabaseTypeEnum.SqlServer2005){
+// credentialsWizardPage = new CdmDataSourceSQLServerWizardPage(dataSource);
+// }
+
+ if(credentialsWizardPage != null && wizard.getPage(credentialsWizardPage.getName()) != null){
+ nextPage = (WizardPage) wizard.getPage(credentialsWizardPage.getName());
+ }else{
+ wizard.addPage(credentialsWizardPage);
+ nextPage = credentialsWizardPage;
+ }
+
+ getContainer().updateButtons();
+ }
+
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.wizard.WizardPage#getNextPage()
+ */
+ /** {@inheritDoc} */
+ @Override
+ public IWizardPage getNextPage() {
+ return nextPage;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent)
+ */
+ /** {@inheritDoc} */
+ @Override
+ public void modifyText(ModifyEvent e) {
+ String name = datasourceNameText.getText();
+
+ if(name.length() == 0){
+ setDataSourceNameSet(false);
+ setErrorMessage("DataSource name must not be empty.");
+ }else if(CdmDataSourceRepository.getDataSource(name) != null){
+ setDataSourceNameSet(false);
+ setErrorMessage("DataSource with the same name already exists");
+ }else{
+ setDataSourceNameSet(true);
+ setErrorMessage(null);
+ }
+ dataSourceName = name;
+ checkPageComplete();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
+ */
+ /**
+ * <p>checkPageComplete</p>
+ */
+ public void checkPageComplete() {
+ boolean complete = isDataBaseTypeSelected();
+ complete &= isDataSourceNameSet();
+
+ setPageComplete(complete);
+ }
+
+ /**
+ * <p>Getter for the field <code>dataSourceName</code>.</p>
+ *
+ * @return a {@link java.lang.String} object.
+ */
+ public String getDataSourceName() {
+ return dataSourceName;
+ }
+
+ /**
+ * <p>Getter for the field <code>credentialsWizardPage</code>.</p>
+ *
+ * @return the credentialsWizardPage
+ */
+ public CdmDataSourceCredentialsWizardPage getCredentialsWizardPage() {
+ return credentialsWizardPage;
+ }
+
+ /**
+ * <p>isDataBaseTypeSelected</p>
+ *
+ * @return the dataBaseTypeSelected
+ */
+ public boolean isDataBaseTypeSelected() {
+ return dataBaseTypeSelected;
+ }
+
+ /**
+ * <p>Setter for the field <code>dataBaseTypeSelected</code>.</p>
+ *
+ * @param dataBaseTypeSelected the dataBaseTypeSelected to set
+ */
+ public void setDataBaseTypeSelected(boolean dataBaseTypeSelected) {
+ this.dataBaseTypeSelected = dataBaseTypeSelected;
+ }
+
+ /**
+ * <p>isDataSourceNameSet</p>
+ *
+ * @return the dataSourceNameSet
+ */
+ public boolean isDataSourceNameSet() {
+ return dataSourceNameSet;
+ }
+
+ /**
+ * <p>Setter for the field <code>dataSourceNameSet</code>.</p>
+ *
+ * @param dataSourceNameSet the dataSourceNameSet to set
+ */
+ public void setDataSourceNameSet(boolean dataSourceNameSet) {
+ this.dataSourceNameSet = dataSourceNameSet;
+ }
+
+ /**
+ * <p>Getter for the field <code>nomenclaturalCode</code>.</p>
+ *
+ * @return the nomenclaturalCode
+ */
+ public NomenclaturalCode getNomenclaturalCode() {
+ return nomenclaturalCode;
+ }
+
+
+}
BGBM BDI Projects / taxeditor.git / blobdiff