diff options
Diffstat (limited to 'plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/setup/WizardLoginPage.java')
| -rw-r--r-- | plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/setup/WizardLoginPage.java | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/setup/WizardLoginPage.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/setup/WizardLoginPage.java new file mode 100644 index 000000000..313ef8389 --- /dev/null +++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/setup/WizardLoginPage.java @@ -0,0 +1,209 @@ +/******************************************************************************* + * Copyright (c) 2009, 2010 Wind River Systems, Inc. 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: + * Wind River Systems - initial API and implementation + *******************************************************************************/ +package org.eclipse.tm.internal.tcf.debug.ui.launch.setup; + +import org.eclipse.core.runtime.IConfigurationElement; +import org.eclipse.core.runtime.IExtension; +import org.eclipse.core.runtime.IExtensionPoint; +import org.eclipse.core.runtime.Platform; +import org.eclipse.core.runtime.preferences.DefaultScope; +import org.eclipse.core.runtime.preferences.IEclipsePreferences; +import org.eclipse.core.runtime.preferences.IPreferencesService; +import org.eclipse.core.runtime.preferences.InstanceScope; +import org.eclipse.jface.preference.IPreferencePage; +import org.eclipse.jface.preference.PreferenceDialog; +import org.eclipse.jface.preference.PreferenceManager; +import org.eclipse.jface.preference.PreferenceNode; +import org.eclipse.jface.wizard.IWizardPage; +import org.eclipse.jface.wizard.WizardPage; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.events.SelectionListener; +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.Event; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Listener; +import org.eclipse.swt.widgets.MessageBox; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.widgets.Text; +import org.eclipse.tm.internal.tcf.debug.ui.Activator; +import org.osgi.framework.Bundle; + +class WizardLoginPage extends WizardPage implements Listener { + + private static final String + PREF_PROTOCOL = "setup.login.protocol", + PREF_HOST = "setup.login.host", + PREF_USER = "setup.login.user"; + + private final SetupWizardDialog wizard; + + final String[] protocols = { "Telnet", "SSH" }; + + Combo protocol; + Button prefs; + Text host; + Text user; + Text user_password; + Text root_password; + + WizardLoginPage(SetupWizardDialog wizard) { + super("LoginPage"); + this.wizard = wizard; + setTitle("Remote TCF agent configuration"); + setDescription("Enter remote host login data"); + } + + public void handleEvent(Event event) { + getContainer().updateButtons(); + + IEclipsePreferences n = new InstanceScope().getNode(Activator.PLUGIN_ID); + n.put(PREF_PROTOCOL, protocol.getText()); + n.put(PREF_HOST, host.getText()); + n.put(PREF_USER, user.getText()); + + root_password.setEnabled(!user.getText().equals("root")); + prefs.setEnabled(protocol.getText().equals(protocols[1])); + } + + public void createControl(final Composite parent) { + GridData gd; + Composite composite = new Composite(parent, SWT.NULL); + GridLayout gl = new GridLayout(); + gl.numColumns = 3; + composite.setLayout(gl); + + new Label(composite, SWT.NONE).setText("Protocol:"); + protocol = new Combo(composite, SWT.BORDER | SWT.READ_ONLY); + gd = new GridData(); + gd.horizontalAlignment = GridData.BEGINNING; + protocol.setLayoutData(gd); + protocol.setItems(protocols); + protocol.addListener(SWT.Selection, this); + + prefs = new Button(composite, SWT.PUSH); + prefs.setText("Preferences"); + gd = new GridData(); + gd.horizontalAlignment = GridData.BEGINNING; + gd.widthHint = 100; + prefs.setLayoutData(gd); + prefs.addSelectionListener(new SelectionListener() { + public void widgetDefaultSelected(SelectionEvent e) { + } + public void widgetSelected(SelectionEvent n) { + openProtocolPreferences(parent.getShell(), prefs.getText()); + } + }); + + new Label(composite, SWT.NONE).setText("Host:"); + host = new Text(composite, SWT.BORDER); + gd = new GridData(); + gd.horizontalSpan = 2; + gd.horizontalAlignment = GridData.BEGINNING; + gd.widthHint = 200; + host.setLayoutData(gd); + host.addListener(SWT.KeyUp, this); + + new Label(composite, SWT.NONE).setText("User:"); + user = new Text(composite, SWT.BORDER); + gd = new GridData(); + gd.horizontalSpan = 2; + gd.horizontalAlignment = GridData.BEGINNING; + gd.widthHint = 200; + user.setLayoutData(gd); + user.addListener(SWT.KeyUp, this); + + new Label(composite, SWT.NONE).setText("Password:"); + user_password = new Text(composite, SWT.BORDER | SWT.PASSWORD); + gd = new GridData(); + gd.horizontalSpan = 2; + gd.horizontalAlignment = GridData.BEGINNING; + gd.widthHint = 200; + user_password.setLayoutData(gd); + user_password.addListener(SWT.KeyUp, this); + + new Label(composite, SWT.NONE).setText("Root password:"); + root_password = new Text(composite, SWT.BORDER | SWT.PASSWORD); + gd = new GridData(); + gd.horizontalSpan = 2; + gd.horizontalAlignment = GridData.BEGINNING; + gd.widthHint = 200; + root_password.setLayoutData(gd); + root_password.addListener(SWT.KeyUp, this); + + IEclipsePreferences d = new DefaultScope().getNode(Activator.PLUGIN_ID); + d.put(PREF_PROTOCOL, protocols[0]); + + IEclipsePreferences[] n = { new InstanceScope().getNode(Activator.PLUGIN_ID) }; + IPreferencesService s = Platform.getPreferencesService(); + protocol.setText(s.get(PREF_PROTOCOL, "", n)); + host.setText(s.get(PREF_HOST, "", n)); + user.setText(s.get(PREF_USER, "", n)); + + root_password.setEnabled(!user.getText().equals("root")); + prefs.setEnabled(protocol.getText().equals(protocols[1])); + + setControl(composite); + } + + private void openProtocolPreferences(Shell shell, String title) { + try { + PreferenceManager mgr = new PreferenceManager(); + IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint("org.eclipse.ui", "preferencePages"); + IExtension[] extensions = point.getExtensions(); + for (int i = 0; i < extensions.length; i++) { + IConfigurationElement[] e = extensions[i].getConfigurationElements(); + for (int j = 0; j < e.length; j++) { + String nm = e[j].getName(); + if (nm.equals("page")) { //$NON-NLS-1$ + String cnm = e[j].getAttribute("class"); //$NON-NLS-1$ + if (cnm == null) continue; + if (!cnm.startsWith("org.eclipse.jsch.")) continue; + String id = e[j].getAttribute("id"); //$NON-NLS-1$ + if (id == null) id = cnm; + Bundle bundle = Platform.getBundle(extensions[i].getNamespaceIdentifier()); + Class<?> c = bundle.loadClass(cnm); + IPreferencePage page = (IPreferencePage)c.newInstance(); + String pnm = e[j].getAttribute("name"); //$NON-NLS-1$ + if (pnm != null) page.setTitle(pnm); + mgr.addToRoot(new PreferenceNode(id, page)); + } + } + } + PreferenceDialog dialog = new PreferenceDialog(shell, mgr); + dialog.create(); + dialog.setMessage(title); + dialog.open(); + } + catch (Throwable err) { + String msg = err.getLocalizedMessage(); + if (msg == null || msg.length() == 0) msg = err.getClass().getName(); + MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK); + mb.setText("Error"); + mb.setMessage("Cannot open preferences dialog:\n" + msg); + mb.open(); + } + } + + @Override + public IWizardPage getNextPage() { + if (host.getText().length() > 0 && + user.getText().length() > 0 && + (user_password.getText().length() > 0 || protocol.getText().equals("SSH")) && + (!root_password.isEnabled() || root_password.getText().length() > 0)) + return wizard.getPage("LogPage"); + return null; + } +}
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