/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.datatools.profiles.xml;
import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;
import java.util.Properties;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.datatools.connectivity.IConnection;
import org.eclipse.datatools.connectivity.IConnectionProfile;
import org.eclipse.datatools.connectivity.internal.ui.ConnectivityUIPlugin;
import org.eclipse.datatools.connectivity.internal.ui.dialogs.ExceptionHandler;
import org.eclipse.datatools.connectivity.oda.OdaException;
import org.eclipse.datatools.connectivity.ui.wizards.ConnectionProfileDetailsPage;
import org.eclipse.datatools.connectivity.ui.wizards.NewConnectionProfileWizard;
import org.eclipse.datatools.enablement.oda.xml.util.XMLSourceFromPath;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.eclipse.ui.progress.UIJob;
import org.teiid.designer.datatools.ui.DatatoolsUiConstants;
import org.teiid.designer.ui.common.util.WidgetFactory;
public class XmlUrlProfileDetailsWizardPage extends ConnectionProfileDetailsPage
implements Listener, DatatoolsUiConstants {
private Composite scrolled;
private Label profileLabel;
private CLabel profileText;
private Label descriptionLabel;
private Text descriptionText;
private Label urlLabel;
private Text urlText;
private URLValidator urlValidator;
/**
* @param wizardPageName
*/
public XmlUrlProfileDetailsWizardPage( String pageName ) {
super(pageName, UTIL.getString("XmlUrlProfileDetailsWizardPage.Name"), //$NON-NLS-1$
AbstractUIPlugin.imageDescriptorFromPlugin(DatatoolsUiConstants.PLUGIN_ID, "icons/ldap.gif")); //$NON-NLS-1$
this.urlValidator = new URLValidator();
}
@Override
public void createCustomControl(Composite parent) {
GridData gd;
Group group = WidgetFactory.createSimpleGroup(parent,
UTIL.getString("Common.Properties.Label")); //$NON-NLS-1$;
scrolled = new Composite(group, SWT.SCROLL_PAGE);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 2;
scrolled.setLayout(gridLayout);
profileLabel = new Label(scrolled, SWT.NONE);
profileLabel.setText(UTIL.getString("Common.Profile.Label")); //$NON-NLS-1$
profileText = WidgetFactory.createLabel(scrolled, SWT.SINGLE | SWT.BORDER);
gd = new GridData();
gd.horizontalSpan = 1;
profileText.setLayoutData(gd);
profileText.setText(((XmlUrlConnectionProfileWizard)getWizard()).getProfileName());
descriptionLabel = new Label(scrolled, SWT.NONE);
descriptionLabel.setText(UTIL.getString("Common.Description.Label")); //$NON-NLS-1$
gd = new GridData();
descriptionLabel.setLayoutData(gd);
descriptionText = WidgetFactory.createTextBox(scrolled, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY, GridData.FILL);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.grabExcessHorizontalSpace = true;
gd.horizontalSpan = 1;
descriptionText.setLayoutData(gd);
String description = ((XmlUrlConnectionProfileWizard)getWizard()).getProfileDescription();
descriptionText.setText(description);
descriptionText.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW));
urlLabel = new Label(scrolled, SWT.NONE);
urlLabel.setText(UTIL.getString("Common.URL.Label")); //$NON-NLS-1$
urlLabel.setToolTipText(UTIL.getString("Common.URL.ToolTip")); //$NON-NLS-1$
gd = new GridData();
urlLabel.setLayoutData(gd);
urlText = new Text(scrolled, SWT.SINGLE | SWT.BORDER);
urlText.setToolTipText(UTIL.getString("Common.URL.ToolTip")); //$NON-NLS-1$
gd = new GridData(GridData.FILL_HORIZONTAL);
urlText.setLayoutData(gd);
// Add widgets to page
Group descriptionGroup = WidgetFactory.createGroup(scrolled, UTIL.getString("Common.Description"), GridData.FILL_HORIZONTAL, 3); //$NON-NLS-1$
Text descriptionText = new Text(descriptionGroup, SWT.WRAP | SWT.READ_ONLY);
gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
gd.heightHint = 150;
gd.widthHint = 300;
descriptionText.setLayoutData(gd);
descriptionText.setText(UTIL.getString("XmlUrlProfileDetailsWizardPage.descriptionMessage")); //$NON-NLS-1$
descriptionText.setBackground(scrolled.getBackground());
descriptionText.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_DARK_BLUE));
setPingButtonVisible(true);
setPingButtonEnabled(false);
setAutoConnectOnFinishDefault(false);
setCreateAutoConnectControls(false);
setShowAutoConnect(false);
setShowAutoConnectOnFinish(false);
setPageComplete(false);
addListeners();
}
/**
*
*/
private void addListeners() {
urlText.addListener(SWT.Modify, this);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
*/
@Override
public void handleEvent( Event event ) {
if (event.widget == urlText) {
Properties properties = ((NewConnectionProfileWizard)getWizard()).getProfileProperties();
properties.setProperty(IXmlProfileConstants.URL_PROP_ID, urlText.getText());
}
updateState();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.datatools.connectivity.ui.wizards.ConnectionProfileDetailsPage#createControl(org.eclipse.swt.widgets.Composite)
*/
@Override
public void createControl( Composite parent ) {
super.createControl(parent);
updateState();
}
void updateState() {
setPingButtonVisible(true);
setPingButtonEnabled(false);
profileText.setText(((NewConnectionProfileWizard)getWizard()).getProfileName());
descriptionText.setText(((NewConnectionProfileWizard)getWizard()).getProfileDescription());
final Properties properties = ((NewConnectionProfileWizard)getWizard()).getProfileProperties();
if (null == properties.get(IXmlProfileConstants.URL_PROP_ID)
|| properties.get(IXmlProfileConstants.URL_PROP_ID).toString().isEmpty()) {
setErrorMessage(UTIL.getString("Common.URL.Error.Message")); //$NON-NLS-1$
return;
}
// Check URL
String urlStatus = this.urlValidator.isValidValue(this.urlText.getText());
if( urlStatus != null ) {
this.setErrorMessage(urlStatus);
return;
}
setPingButtonEnabled(true);
setErrorMessage(null);
setPageComplete(true);
setMessage(UTIL.getString("Click.Next.or.Finish")); //$NON-NLS-1$
}
class URLValidator implements Serializable {
/**
*/
private static final long serialVersionUID = -4756137226908808631L;
public String isValidValue( String value ) {
try {
new URL(value.toString());
} catch (MalformedURLException e) {
return e.getMessage();
}
return null;
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
*/
@Override
public boolean canFlipToNextPage() {
return internalComplete(super.canFlipToNextPage());
}
/**
* @param complete
* @return
*/
private boolean internalComplete(boolean complete) {
Properties properties = ((NewConnectionProfileWizard) getWizard())
.getProfileProperties();
if (complete
&& (null == properties.get(IXmlProfileConstants.URL_PROP_ID) ||
properties.get(IXmlProfileConstants.URL_PROP_ID).toString().isEmpty())) {
complete = false;
}
return complete;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.datatools.connectivity.internal.ui.wizards.BaseWizardPage#getSummaryData()
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public List getSummaryData() {
List result = super.getSummaryData();
result.add(new String[] {UTIL.getString("Common.URL.Label"), urlText.getText()}); //$NON-NLS-1$
return result;
}
@Override
public void testConnection() {
super.testConnection();
}
@Override
protected Runnable createTestConnectionRunnable( final IConnectionProfile profile ) {
final Job pingJob = new XmlURLPingJob(getShell(), profile);
pingJob.schedule();
return new Runnable() {
@Override
public void run() {
try {
pingJob.join();
} catch (InterruptedException e) {
}
}
};
}
/**
* Executes a ping operation as a background job.
*/
public class XmlURLPingJob extends Job {
private IConnectionProfile icp;
private Shell shell;
/**
* @param exceptions
* @param name
*/
public XmlURLPingJob( Shell shell,
IConnectionProfile profile ) {
super(ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.job")); //$NON-NLS-1$
setSystem(false);
setUser(true);
this.shell = shell;
icp = profile;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected IStatus run( IProgressMonitor monitor ) {
monitor.beginTask(ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.title"), //$NON-NLS-1$
IProgressMonitor.UNKNOWN);
Exception exception = testXmlUrlConnection(icp);
monitor.done();
new XmlUrlPingUIJob(shell, exception).schedule();
return Status.OK_STATUS;
}
public Exception testXmlUrlConnection( IConnectionProfile icp ) {
Properties connProperties = icp.getBaseProperties();
//InputStream not provided, check XML file
String xmlFile = connProperties == null ? null :(String) connProperties.get( IXmlProfileConstants.URL_PROP_ID );
try {
InputStream is = new XMLSourceFromPath(xmlFile, null).openInputStream();
try
{
is.close( );
}catch ( IOException e ) {
}
} catch (OdaException odaEx) {
return odaEx;
}
return null;
}
public Throwable getTestConnectionException( IConnection conn ) {
return conn != null ? conn.getConnectException() : new RuntimeException(
ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.failure")); //$NON-NLS-1$
}
public class XmlUrlPingUIJob extends UIJob {
private Shell shell;
private Throwable exception;
/**
* @param name
*/
public XmlUrlPingUIJob( Shell shell,
Throwable exception ) {
super(ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.uijob")); //$NON-NLS-1$
setSystem(false);
this.exception = exception;
this.shell = shell;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.progress.UIJob#runInUIThread(org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public IStatus runInUIThread( IProgressMonitor monitor ) {
showTestConnectionMessage(shell, exception);
return Status.OK_STATUS;
}
public void showTestConnectionMessage( Shell shell,
Throwable exception ) {
if (exception == null) {
MessageDialog.openInformation(shell,
ConnectivityUIPlugin.getDefault().getResourceString("dialog.title.success"), //$NON-NLS-1$
ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.success")); //$NON-NLS-1$
//setValidatedConnection(true);
updateState();
} else {
ExceptionHandler.showException(shell,
ConnectivityUIPlugin.getDefault().getResourceString("dialog.title.error"), //$NON-NLS-1$
ConnectivityUIPlugin.getDefault().getResourceString("actions.ping.failure"), //$NON-NLS-1$
exception);
//setValidatedConnection(false);
setErrorMessage(exception.getMessage());
updateState();
}
}
}
}
}