| /******************************************************************************* |
| * Copyright (c) 2007, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * yyyymmdd bug Email and other contact information |
| * -------- -------- ----------------------------------------------------------- |
| * 20070123 154100 eu@md.pp.ru - Eugene Kuleshov, Initial UI coding |
| * 20070201 154100 pmoogk@ca.ibm.com - Peter Moogk, Port internet code from WTP to Eclipse base. |
| * 20070219 174674 pmoogk@ca.ibm.com - Peter Moogk |
| * 20070402 180622 brockj@tpg.com.au - Brock Janiczak, Inconsistent enablement states in network preference page |
| * 20070416 177897 ymnk@jcraft.com - Atsuhiko Yamanaka, Improve UI of Proxy Preferences Page |
| * 20070801 197977 holger.oehm@sap.com - Holger Oehm, [Proxy] non-proxy hosts not correctly updated |
| *******************************************************************************/ |
| package org.eclipse.ui.internal.net; |
| |
| import org.eclipse.core.internal.net.ProxySelector; |
| import org.eclipse.jface.preference.PreferencePage; |
| 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.*; |
| import org.eclipse.ui.*; |
| |
| public class ProxyPreferencePage extends PreferencePage implements |
| IWorkbenchPreferencePage { |
| |
| private static final String PROXY_PREFERENCE_PAGE_CONTEXT_ID = "org.eclipse.ui.net.proxy_preference_page_context"; //$NON-NLS-1$ |
| |
| private Label providerLabel; |
| protected Combo providerCombo; |
| private ProxyEntriesComposite proxyEntriesComposite; |
| private NonProxyHostsComposite nonProxyHostsComposite; |
| |
| @Override |
| protected Control createContents(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(1, false); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| composite.setLayout(layout); |
| |
| createProviderComposite(composite); |
| createProxyEntriesComposite(composite); |
| createNonProxiedHostsComposite(composite); |
| |
| // Adding help accessible by F1 |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), |
| PROXY_PREFERENCE_PAGE_CONTEXT_ID); |
| |
| applyDialogFont(composite); |
| initializeValues(); |
| |
| return composite; |
| } |
| |
| private void createProviderComposite(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(new GridLayout(2, false)); |
| composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| providerLabel = new Label(composite, SWT.NONE); |
| providerLabel.setText(NetUIMessages.ProxyPreferencePage_0); |
| providerCombo = new Combo(composite, SWT.READ_ONLY | SWT.DROP_DOWN); |
| providerCombo.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| setProvider(ProxySelector.unlocalizeProvider(providerCombo.getText())); |
| } |
| }); |
| } |
| |
| private void createProxyEntriesComposite(Composite parent) { |
| proxyEntriesComposite = new ProxyEntriesComposite(parent, SWT.NONE); |
| proxyEntriesComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, |
| true, true)); |
| } |
| |
| private void createNonProxiedHostsComposite(Composite parent) { |
| nonProxyHostsComposite = new NonProxyHostsComposite(parent, SWT.NONE); |
| nonProxyHostsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, |
| true, true)); |
| } |
| |
| @Override |
| public void init(IWorkbench workbench) { |
| // Nothing to do |
| } |
| |
| @Override |
| protected void performApply() { |
| refresh(); |
| int sel = providerCombo.getSelectionIndex(); |
| proxyEntriesComposite.performApply(); |
| nonProxyHostsComposite.performApply(); |
| ProxySelector.setActiveProvider(ProxySelector |
| .unlocalizeProvider(providerCombo.getItem(sel))); |
| } |
| |
| @Override |
| protected void performDefaults() { |
| int index = 1; |
| if (providerCombo.getItemCount() == 3) { |
| index = 2; |
| } |
| providerCombo.select(index); |
| setProvider(ProxySelector.unlocalizeProvider(providerCombo.getItem(index))); |
| } |
| |
| @Override |
| public boolean performOk() { |
| performApply(); |
| return super.performOk(); |
| } |
| |
| private void initializeValues() { |
| String[] providers = ProxySelector.getProviders(); |
| String[] localizedProviders = new String[providers.length]; |
| for (int i = 0; i < localizedProviders.length; i++) { |
| localizedProviders[i] = ProxySelector.localizeProvider(providers[i]); |
| } |
| providerCombo.setItems(localizedProviders); |
| providerCombo.select(providerCombo.indexOf(ProxySelector |
| .localizeProvider(ProxySelector.getDefaultProvider()))); |
| } |
| |
| protected void setProvider(String name) { |
| proxyEntriesComposite.setProvider(name); |
| nonProxyHostsComposite.setProvider(name); |
| refresh(); |
| } |
| |
| private void refresh() { |
| proxyEntriesComposite.refresh(); |
| nonProxyHostsComposite.refresh(); |
| } |
| |
| } |