| /******************************************************************************* |
| * Copyright (c) 2009 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ptp.rdt.server.dstore.ui; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.jface.wizard.IWizard; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.ptp.rdt.server.dstore.core.RemoteToolsCIndexServiceProvider; |
| import org.eclipse.ptp.rdt.server.dstore.messages.Messages; |
| import org.eclipse.ptp.rdt.server.dstore.ui.DStoreServerWidget.FieldModifier; |
| import org.eclipse.ptp.remote.core.IRemoteConnection; |
| import org.eclipse.ptp.remote.core.IRemoteServices; |
| import org.eclipse.ptp.remote.core.PTPRemoteCorePlugin; |
| import org.eclipse.ptp.remote.ui.IRemoteUIConnectionManager; |
| import org.eclipse.ptp.remote.ui.PTPRemoteUIPlugin; |
| import org.eclipse.ptp.services.core.IServiceProvider; |
| import org.eclipse.ptp.services.ui.IServiceProviderContributor; |
| 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.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Group; |
| import org.eclipse.swt.widgets.Label; |
| |
| public class RemoteToolsCIndexServiceProviderContributer implements IServiceProviderContributor { |
| |
| private RemoteToolsCIndexServiceProvider fProvider; |
| |
| private final Map<Integer, IRemoteServices> fComboIndexToRemoteServicesProviderMap = new HashMap<Integer, IRemoteServices>(); |
| private IRemoteServices fSelectedServices; |
| private final Map<Integer, IRemoteConnection> fComboIndexToRemoteConnectionMap = new HashMap<Integer, IRemoteConnection>(); |
| private IRemoteConnection fSelectedConnection; |
| private DStoreServerWidget fServerWidget; |
| private String fConfigPath; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ptp.services.ui.IServiceProviderContributor# |
| * configureServiceProvider(org.eclipse.ptp.services.core.IServiceProvider, |
| * org.eclipse.swt.widgets.Composite) |
| */ |
| public void configureServiceProvider(IServiceProvider sp, final Composite container) { |
| if (!(sp instanceof RemoteToolsCIndexServiceProvider)) |
| throw new IllegalArgumentException(); // should never happen |
| |
| fProvider = (RemoteToolsCIndexServiceProvider) sp; |
| |
| container.setLayout(new GridLayout(1, false)); |
| |
| Group connectionGroup = new Group(container, SWT.NONE); |
| connectionGroup.setText(Messages.RemoteToolsCIndexServiceProviderContributer_0); |
| connectionGroup.setLayout(new GridLayout(3, false)); |
| connectionGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| // Label for "Provider:" |
| Label providerLabel = new Label(connectionGroup, SWT.LEFT); |
| providerLabel.setText(Messages.RemoteToolsCIndexServiceProviderContributer_1); |
| |
| // combo for providers |
| final Combo providerCombo = new Combo(connectionGroup, SWT.DROP_DOWN | SWT.READ_ONLY); |
| // set layout to grab horizontal space |
| GridData data = new GridData(SWT.BEGINNING, SWT.BEGINNING, false, false); |
| data.horizontalSpan = 2; |
| providerCombo.setLayoutData(data); |
| |
| populateProviderCombo(providerCombo); |
| |
| // connection combo |
| // Label for "Connection:" |
| Label connectionLabel = new Label(connectionGroup, SWT.LEFT); |
| connectionLabel.setText(Messages.RemoteToolsCIndexServiceProviderContributer_2); |
| |
| // combo for providers |
| final Combo connectionCombo = new Combo(connectionGroup, SWT.DROP_DOWN | SWT.READ_ONLY); |
| // set layout to grab horizontal space |
| connectionCombo.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false)); |
| |
| // populate the combo with a list of providers |
| populateConnectionCombo(connectionCombo); |
| |
| // new connection button |
| final Button newConnectionButton = new Button(connectionGroup, SWT.PUSH); |
| newConnectionButton.setText(Messages.RemoteToolsCIndexServiceProviderContributer_3); |
| updateNewConnectionButtonEnabled(newConnectionButton); |
| |
| newConnectionButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IRemoteUIConnectionManager connectionManager = getUIConnectionManager(); |
| if (connectionManager != null) { |
| connectionManager.newConnection(container.getShell()); |
| } |
| // refresh list of connections |
| populateConnectionCombo(connectionCombo); |
| } |
| }); |
| |
| providerCombo.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| int selectionIndex = providerCombo.getSelectionIndex(); |
| fSelectedServices = fComboIndexToRemoteServicesProviderMap.get(selectionIndex); |
| populateConnectionCombo(connectionCombo); |
| updateNewConnectionButtonEnabled(newConnectionButton); |
| fServerWidget.setConnection(fSelectedConnection); |
| } |
| }); |
| |
| connectionCombo.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| int selectionIndex = connectionCombo.getSelectionIndex(); |
| fSelectedConnection = fComboIndexToRemoteConnectionMap.get(selectionIndex); |
| updateNewConnectionButtonEnabled(newConnectionButton); |
| fProvider.setConnection(fSelectedConnection); |
| fServerWidget.setConnection(fSelectedConnection); |
| } |
| }); |
| |
| fServerWidget = new DStoreServerWidget(container, SWT.NONE); |
| data = new GridData(SWT.FILL, SWT.FILL, true, false); |
| data.horizontalSpan = 3; |
| fServerWidget.setLayoutData(data); // set layout to grab horizontal |
| // space |
| |
| /* |
| * Set connection information before updating widget with saved data. |
| */ |
| fServerWidget.setConnection(fSelectedConnection); |
| |
| fServerWidget.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| if (e.data == FieldModifier.VALUE_INDEX_LOCATION) { |
| fConfigPath = fServerWidget.getIndexLocation(); |
| fProvider.setIndexLocation(fConfigPath); |
| } |
| } |
| }); |
| |
| /* |
| * Initialize widget with default values. This will trigger ModifyEvents |
| * on the widget to update the field variables. |
| */ |
| fServerWidget.setIndexLocation(fProvider.getIndexLocation()); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.ptp.services.ui.IServiceProviderContributor#getWizard(org |
| * .eclipse.ptp.services.core.IServiceProvider, |
| * org.eclipse.jface.wizard.IWizardPage) |
| */ |
| public IWizard getWizard(IServiceProvider provider, IWizardPage page) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.ptp.services.ui.IServiceProviderContributor#getWizardPages |
| * (org.eclipse.jface.wizard.IWizard, |
| * org.eclipse.ptp.services.core.IServiceProvider) |
| */ |
| public WizardPage[] getWizardPages(IWizard wizard, IServiceProvider provider) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| private IRemoteUIConnectionManager getUIConnectionManager() { |
| IRemoteUIConnectionManager connectionManager = PTPRemoteUIPlugin.getDefault().getRemoteUIServices(fSelectedServices) |
| .getUIConnectionManager(); |
| return connectionManager; |
| } |
| |
| private void populateConnectionCombo(final Combo connectionCombo) { |
| connectionCombo.removeAll(); |
| |
| // attempt to restore settings from saved state |
| IRemoteConnection connectionSelected = null; |
| if (fProvider.getServiceId() != null) { |
| IRemoteServices providerSelected = PTPRemoteCorePlugin.getDefault().getRemoteServices(fProvider.getServiceId()); |
| if (providerSelected != null && fProvider.getConnectionName() != null) { |
| connectionSelected = providerSelected.getConnectionManager().getConnection(fProvider.getConnectionName()); |
| } |
| } |
| |
| IRemoteConnection[] connections = fSelectedServices.getConnectionManager().getConnections(); |
| int toSelect = 0; |
| |
| for (int k = 0; k < connections.length; k++) { |
| connectionCombo.add(connections[k].getName(), k); |
| fComboIndexToRemoteConnectionMap.put(k, connections[k]); |
| if (connectionSelected != null && connectionSelected.getName().equals(connections[k].getName())) { |
| toSelect = k; |
| } |
| } |
| |
| // set selected connection to be the first one if we're not restoring |
| // from settings |
| connectionCombo.select(toSelect); |
| fSelectedConnection = fComboIndexToRemoteConnectionMap.get(toSelect); |
| } |
| |
| private void populateProviderCombo(final Combo providerCombo) { |
| // attempt to restore settings from saved state |
| IRemoteServices providerSelected = null; |
| if (fProvider.getServiceId() != null) { |
| providerSelected = PTPRemoteCorePlugin.getDefault().getRemoteServices(fProvider.getServiceId()); |
| } |
| |
| // populate the combo with a list of providers |
| IRemoteServices[] providers = PTPRemoteCorePlugin.getDefault().getAllRemoteServices(); |
| int toSelect = 0; |
| |
| for (int k = 0; k < providers.length; k++) { |
| providerCombo.add(providers[k].getName(), k); |
| fComboIndexToRemoteServicesProviderMap.put(k, providers[k]); |
| |
| if (providerSelected != null && providerSelected.getId().compareTo(providers[k].getId()) == 0) { |
| toSelect = k; |
| } |
| } |
| |
| // set selected host to be the first one if we're not restoring from |
| // settings |
| providerCombo.select(toSelect); |
| fSelectedServices = fComboIndexToRemoteServicesProviderMap.get(toSelect); |
| } |
| |
| private void updateNewConnectionButtonEnabled(Button button) { |
| IRemoteUIConnectionManager connectionManager = getUIConnectionManager(); |
| button.setEnabled(connectionManager != null); |
| } |
| } |