diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/DatabaseReconnectWizardPage.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/DatabaseReconnectWizardPage.java | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/DatabaseReconnectWizardPage.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/DatabaseReconnectWizardPage.java deleted file mode 100644 index 1e7b0d62b2..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/wizards/DatabaseReconnectWizardPage.java +++ /dev/null @@ -1,361 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2007 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.Collections; -import java.util.Iterator; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.jpt.core.internal.IJpaProject; -import org.eclipse.jpt.db.internal.Connection; -import org.eclipse.jpt.db.internal.ConnectionListener; -import org.eclipse.jpt.db.internal.ConnectionProfile; -import org.eclipse.jpt.db.internal.ConnectionProfileRepository; -import org.eclipse.jpt.db.internal.Database; -import org.eclipse.jpt.db.internal.JptDbPlugin; -import org.eclipse.jpt.db.internal.Schema; -import org.eclipse.jpt.db.internal.Table; -import org.eclipse.jpt.db.ui.internal.DTPUiTools; -import org.eclipse.jpt.ui.internal.IJpaHelpContextIds; -import org.eclipse.jpt.ui.internal.JptUiMessages; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.StringTools; -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.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Link; -import org.eclipse.ui.PlatformUI; - -public class DatabaseReconnectWizardPage extends WizardPage { - private IJpaProject jpaProject; - - private Connection connection; - private ConnectionListener connectionListener; - private DatabaseGroup databaseGroup; - - public DatabaseReconnectWizardPage( IJpaProject jpaProject) { - super( "Database Settings"); //$NON-NLS-1$ - this.jpaProject = jpaProject; - setTitle( JptUiMessages.DatabaseReconnectWizardPage_databaseConnection); - setMessage( JptUiMessages.DatabaseReconnectWizardPage_reconnectToDatabase); - } - - public void createControl( Composite parent) { - this.setPageComplete( false); - Composite top = this.createTopLevelComposite( parent); - this.setControl( top); - } - - protected Composite createTopLevelComposite( Composite parent) { - Composite composite = new Composite( parent, SWT.NULL); - GridLayout layout = new GridLayout(); - composite.setLayout( layout); - this.databaseGroup = new DatabaseGroup( composite); - Dialog.applyDialogFont( parent); - // TODO Add Help - testing - PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IJpaHelpContextIds.PROPERTIES_JAVA_PERSISTENCE_CONNECTION); - return composite; - } - - private Label createLabel( Composite container, int span, String text) { - Label label = new Label( container, SWT.NONE); - label.setText( text); - GridData gd = new GridData(); - gd.horizontalIndent = 30; - gd.horizontalSpan = span; - label.setLayoutData( gd); - return label; - } - - private Combo createCombo( Composite container, boolean fillHorizontal) { - Combo combo = new Combo( container, SWT.BORDER | SWT.SINGLE); - if ( fillHorizontal) { - combo.setLayoutData( new GridData( GridData.FILL_HORIZONTAL)); - } - else { - combo.setLayoutData( new GridData()); - } - return combo; - } - - /** - * Initialize a grid layout with the default Dialog settings. - */ - protected GridLayout initGridLayout( GridLayout layout, boolean margins) { - layout.horizontalSpacing = this.convertHorizontalDLUsToPixels( IDialogConstants.HORIZONTAL_SPACING); - layout.verticalSpacing = this.convertVerticalDLUsToPixels( IDialogConstants.VERTICAL_SPACING); - if ( margins) { - layout.marginWidth = this.convertHorizontalDLUsToPixels( IDialogConstants.HORIZONTAL_MARGIN); - layout.marginHeight = this.convertVerticalDLUsToPixels( IDialogConstants.VERTICAL_MARGIN); - } - else { - layout.marginWidth = 0; - layout.marginHeight = 0; - } - return layout; - } - - public Collection<Table> getTables() { - Schema schema = this.getDefaultSchema(); - if ( schema != null && schema.getName() != null) { - return CollectionTools.collection( schema.tables()); - } - return Collections.<Table>emptyList(); - } - - private void updateGenerateEntitiesPage( Schema schema) { - GenerateEntitiesWizard generateEntitiesWizard = (( GenerateEntitiesWizard) this.getWizard()); - generateEntitiesWizard.updatePossibleTables( CollectionTools.collection( schema.tables())); - } - - public void dispose() { - this.removeConnectionListener(); - super.dispose(); - } - - private void removeConnectionListener() { - if ( this.connectionListener != null) { - if ( this.connection != null) { - this.connection.removeConnectionListener( this.connectionListener); - } - this.connectionListener = null; - } - } - - - ConnectionProfile getProjectConnectionProfile() { - String profileName = this.jpaProject.getDataSource().getConnectionProfileName(); - return JptDbPlugin.getDefault().getConnectionProfileRepository().profileNamed( profileName); - } - - Schema getDefaultSchema() { - ConnectionProfile profile = getProjectConnectionProfile(); - return profile.getDatabase().schemaNamed( profile.getDefaultSchema()); - } - - // ********** member classes ********** - - private final class DatabaseGroup { - private final Group group; - private final Label connectionLabel; - private final Combo connectionCombo; - private final Label schemaLabel; - private final Combo schemaCombo; - private final Label schemaInfoLabel; - - private Link addConnectionLink; - private Link reconnectLink; - - public DatabaseGroup( Composite composite) { - this.group = new Group( composite, SWT.NONE); - GridLayout layout = new GridLayout(); - layout.numColumns = 2; - this.group.setLayout( layout); - this.group.setLayoutData( new GridData( GridData.FILL_HORIZONTAL)); - this.group.setText( JptUiMessages.DatabaseReconnectWizardPage_database); - //TODO Add Help -// PlatformUI.getWorkbench().getHelpSystem().setHelp( this.group, IDaliHelpContextIds.XXX); - this.connectionLabel = createLabel( this.group, 1, JptUiMessages.DatabaseReconnectWizardPage_connection); - this.connectionCombo = createCombo( this.group, true); - this.connectionCombo.addSelectionListener( new SelectionAdapter() { - public void widgetDefaultSelected( SelectionEvent e) { - widgetSelected( e); - } - - public void widgetSelected( SelectionEvent e) { - handleConnectionChange(); - } - }); - this.schemaLabel = createLabel( this.group, 1, JptUiMessages.DatabaseReconnectWizardPage_schema); - this.schemaCombo = createCombo( this.group, true); - this.schemaCombo.addSelectionListener( new SelectionAdapter() { - public void widgetDefaultSelected( SelectionEvent e) { - widgetSelected( e); - } - - public void widgetSelected( SelectionEvent e) { - handleSchemaChange(); - } - }); - schemaInfoLabel = createLabel( this.group, 2, JptUiMessages.DatabaseReconnectWizardPage_schemaInfo); - this.addConnectionLink = new Link( this.group, SWT.NONE); - GridData data = new GridData( GridData.END, GridData.CENTER, false, false); - data.horizontalSpan = 2; - this.addConnectionLink.setLayoutData( data); - this.addConnectionLink.setText( JptUiMessages.DatabaseReconnectWizardPage_addConnectionLink); - this.addConnectionLink.addSelectionListener( new SelectionAdapter() { - public void widgetSelected( SelectionEvent e) { - openNewConnectionWizard(); - } - }); - this.reconnectLink = new Link( this.group, SWT.NONE); - data = new GridData( GridData.END, GridData.CENTER, false, false); - data.horizontalSpan = 2; - this.reconnectLink.setLayoutData( data); - this.reconnectLink.setText( JptUiMessages.DatabaseReconnectWizardPage_reconnectLink); - this.reconnectLink.setEnabled( false); - this.reconnectLink.addSelectionListener( new SelectionAdapter() { - public void widgetSelected( SelectionEvent e) { - openConnectionProfileNamed( connectionCombo.getText()); - } - }); - this.populateConnectionCombo(); - this.populateSchemaCombo(); - } - - private ConnectionProfile getConnectionProfileNamed( String profileName) { - return JptDbPlugin.getDefault().getConnectionProfileRepository().profileNamed( profileName); - } - - private Iterator<String> dtpConnectionProfileNames() { - return JptDbPlugin.getDefault().getConnectionProfileRepository().profileNames(); - } - - private String getProjectConnectionProfileName() { - return jpaProject.getDataSource().getConnectionProfileName(); - } - - Schema getDefaultSchema() { - ConnectionProfile profile = getProjectConnectionProfile(); - return profile.getDatabase().schemaNamed( profile.getDefaultSchema()); - } - - private void openConnectionProfileNamed( String connectionProfileName) { - if( DatabaseReconnectWizardPage.this.connection != null) { - DatabaseReconnectWizardPage.this.removeConnectionListener(); - } - ConnectionProfile profile = JptDbPlugin.getDefault().getConnectionProfileRepository().profileNamed( connectionProfileName); - profile.connect(); - DatabaseReconnectWizardPage.this.connection = profile.getConnection(); - if( DatabaseReconnectWizardPage.this.connection != null) { - this.populateSchemaCombo(); - DatabaseReconnectWizardPage.this.connectionListener = this.buildConnectionListener(); - DatabaseReconnectWizardPage.this.connection.addConnectionListener( DatabaseReconnectWizardPage.this.connectionListener); - } - return; - } - - private void populateConnectionCombo() { - // clear out connection entries from previous login. - this.connectionCombo.removeAll(); - for ( Iterator<String> i = CollectionTools.sort( this.dtpConnectionProfileNames()); i.hasNext();) { - this.connectionCombo.add( ( String) i.next()); - } - - String connectionName = getProjectConnectionProfileName(); - if ( !StringTools.stringIsEmpty( connectionName)) { - this.connectionCombo.select( connectionCombo.indexOf( connectionName)); - this.reconnectLink.setEnabled( true); - } - } - - private void handleConnectionChange() { - this.reconnectLink.setEnabled( true); - this.populateSchemaCombo(); - } - - private void handleSchemaChange() { - ConnectionProfile connectionProfile = this.getConnectionProfileNamed( getConnectionProfileName()); - Schema schema = connectionProfile.getDatabase().schemaNamed( this.getSchemaName()); - DatabaseReconnectWizardPage.this.updateGenerateEntitiesPage( schema); - DatabaseReconnectWizardPage.this.setPageComplete( true); - } - - private void populateSchemaCombo() { - // clear out schema entries from previous connection selection - this.schemaCombo.removeAll(); - ConnectionProfile connectionProfile = this.getConnectionProfileNamed( getConnectionProfileName()); - for ( Iterator<String> stream = CollectionTools.sort( connectionProfile.getDatabase().schemaNames()); stream.hasNext();) { - this.schemaCombo.add( ( String) stream.next()); - } - // set login user name as default schema - Schema schema = this.getDefaultSchema(); - if ( schema != null && schema.getName() != null) { - schema = connectionProfile.getDatabase().schemaNamed( schema.getName()); // verify schema exist - if ( schema != null) { - this.schemaCombo.select( this.schemaCombo.indexOf( schema.getName())); - updateGenerateEntitiesPage( schema); - setPageComplete( true); - } - } - } - - private String getConnectionProfileName() { - return this.connectionCombo.getText(); - } - - private String getSchemaName() { - return this.schemaCombo.getText(); - } - - private void openNewConnectionWizard() { - String addedProfileName = DTPUiTools.createNewProfile(); - - ConnectionProfile addedProfile = ConnectionProfileRepository.instance().profileNamed( addedProfileName); - - if( !addedProfile.isNull()) { - this.populateConnectionCombo(); - this.connectionCombo.select( connectionCombo.indexOf( addedProfile.getName())); - this.handleConnectionChange(); - } - } - - private ConnectionListener buildConnectionListener() { - return new ConnectionListener() { - - public void modified( Connection connection) { - // not interested to this event. - } - - public boolean okToClose( Connection connection) { - // not interested to this event. - return true; - } - - public void opened( Connection connection) { - if( DatabaseReconnectWizardPage.this.connection.equals( connection)) { - DatabaseGroup.this.populateSchemaCombo(); - } - } - - public void aboutToClose( Connection connection) { - if( DatabaseReconnectWizardPage.this.connection.equals( connection)) { - DatabaseReconnectWizardPage.this.removeConnectionListener(); - } - } - - public void closed( Connection connection) { - // not interested to this event. - } - - public void databaseChanged(Connection connection, final Database database) { - // not interested to this event. - } - - public void schemaChanged(Connection connection, final Schema schema) { - // not interested to this event. - } - - public void tableChanged(Connection connection, final Table table) { - // not interested to this event. - } - }; - } - } -} |