diff options
Diffstat (limited to 'bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/server/StartServerWidget.java')
| -rw-r--r-- | bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/server/StartServerWidget.java | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/server/StartServerWidget.java b/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/server/StartServerWidget.java deleted file mode 100644 index 17ce11172..000000000 --- a/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/server/StartServerWidget.java +++ /dev/null @@ -1,444 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005 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.jst.ws.internal.consumption.ui.server; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.IJobChangeEvent; -import org.eclipse.core.runtime.jobs.IJobManager; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.core.runtime.jobs.JobChangeAdapter; -import org.eclipse.jface.wizard.ProgressMonitorPart; -import org.eclipse.jst.ws.internal.consumption.command.common.StartServerCommand; -import org.eclipse.jst.ws.internal.ui.common.UIUtils; -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.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.PlatformUI; -import org.eclipse.wst.command.internal.env.ui.eclipse.EclipseEnvironment; -import org.eclipse.wst.command.internal.env.ui.eclipse.EclipseStatusHandler; -import org.eclipse.wst.command.internal.env.ui.widgets.SimpleWidgetDataContributor; -import org.eclipse.wst.command.internal.env.ui.widgets.WidgetDataEvents; -import org.eclipse.wst.command.internal.provisional.env.core.common.MessageUtils; -import org.eclipse.wst.command.internal.provisional.env.core.common.StatusUtils; -import org.eclipse.wst.command.internal.provisional.env.core.context.TransientResourceContext; -import org.eclipse.wst.common.environment.NullStatusHandler; -import org.eclipse.wst.server.core.IServer; - -public class StartServerWidget extends SimpleWidgetDataContributor -{ - private IServer server_; - private IStatus status_; - private Listener statusListener_; - private Button button_; - private JobChangeAdapter jobChangeAdapter_; - private Text serverStateText_; - private ProgressMonitorPart progressMonitor_; - private MessageUtils msgUtils_; - private String pluginId_; - private Composite buttonGroup_; - - /*CONTEXT_ID SSWP0001 Start the server button. */ - private String INFOPOP_SSWP_SERVER_BUTTON = "SSWP0001"; - - public StartServerWidget( IServer server ) - { - pluginId_ = "org.eclipse.jst.ws.consumption.ui"; - msgUtils_ = new MessageUtils( pluginId_ + ".plugin", this ); - - server_ = server; - - jobChangeAdapter_ = new JobChangeAdapter() - { - public void done(final IJobChangeEvent event) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - setServerState(); - progressMonitor_.done(); - reportErrorIfRequired( (StartServerJob)event.getJob() ); - } - } - }); - } - }; - } - - public WidgetDataEvents addControls(Composite parent, Listener statusListener) - { - statusListener_ = statusListener; - - UIUtils uiUtils = new UIUtils( msgUtils_, pluginId_ ); - Composite group = uiUtils.createComposite( parent, 1 ); - - Text text1 = uiUtils.createText( group, null, null, null, SWT.READ_ONLY ); - text1.setText( msgUtils_.getMessage( "LABEL_START_SERVER_TEXT1", new String[]{ server_.getName() } )); - - Text text2 = uiUtils.createText( group, null, null, null, SWT.READ_ONLY ); - text2.setText( msgUtils_.getMessage( "LABEL_START_SERVER_TEXT2", new String[]{ server_.getName() } )); - - Text text3 = uiUtils.createText( group, null, null, null, SWT.READ_ONLY ); - text3.setText( msgUtils_.getMessage( "LABEL_START_SERVER_TEXT3", new String[]{ server_.getName() } )); - - Text text4 = uiUtils.createText( group, null, null, null, SWT.READ_ONLY ); - text4.setText( msgUtils_.getMessage( "LABEL_START_SERVER_TEXT4", new String[]{ server_.getName() } )); - - buttonGroup_ = uiUtils.createComposite( group, 2,-1, 0 ); - serverStateText_ = uiUtils.createText( buttonGroup_, null, null, null, SWT.READ_ONLY ); - serverStateText_.setLayoutData( new GridData() ); - - button_ = uiUtils.createPushButton( buttonGroup_, - "LABEL_START_SERVER_BUTTON", - "TOOLTIP_START_SERVER_BUTTON", - INFOPOP_SSWP_SERVER_BUTTON ); - - button_.addSelectionListener( new SelectionAdapter() - { - public void widgetSelected( SelectionEvent evt ) - { - serverStateText_.setText( getStateMessage( "TEXT_SERVER_STATUS", "TEXT_SERVER_STARTING" ) ); - progressMonitor_.beginTask( getStateMessage( "TEXT_SERVER_MSG", "TEXT_SERVER_STARTING" ), IProgressMonitor.UNKNOWN ); - button_.setEnabled( false ); - buttonGroup_.pack(); - startServerJob(); - } - } ); - - progressMonitor_ = new ProgressMonitorPart( group, new GridLayout() ); - progressMonitor_.setLayoutData( new GridData( GridData.FILL_HORIZONTAL )); - - setServerState(); - return this; - } - - public IStatus getStatus() - { - return status_; - } - - private void setServerState() - { - int state = server_.getServerState(); - - switch( state ) - { - case IServer.STATE_STARTED: - { - status_ = Status.OK_STATUS; - button_.setEnabled( false ); - serverStateText_.setText( getStateMessage( "TEXT_SERVER_STATUS", "TEXT_SERVER_STARTED" ) ); - - break; - } - - case IServer.STATE_STARTING: - { - status_ = StatusUtils.errorStatus( "" ); - button_.setEnabled( false ); - serverStateText_.setText( getStateMessage( "TEXT_SERVER_STATUS", "TEXT_SERVER_STARTING" ) ); - progressMonitor_.beginTask( getStateMessage( "TEXT_SERVER_MSG", "TEXT_SERVER_STARTING" ), IProgressMonitor.UNKNOWN ); - - // The server is still starting so we need to reconnect to the job - // that is starting it. - startServerJob(); - break; - } - - default: - { - status_ = StatusUtils.errorStatus( "" ); - button_.setEnabled( true ); - serverStateText_.setText( getStateMessage( "TEXT_SERVER_STATUS", "TEXT_SERVER_STOPPED" ) ); - break; - } - }; - - statusListener_.handleEvent( null ); - buttonGroup_.pack(); - } - - private String getStateMessage( String mainKey, String subKey ) - { - return msgUtils_.getMessage( mainKey, new String[]{ msgUtils_.getMessage( subKey ) } ); - } - - // Connect to an existing server thread otherwise start a new one. - private void startServerJob() - { - IJobManager jobManager = Platform.getJobManager(); - Job[] jobs = jobManager.find( StartServerFamily ); - StartServerJob startServerJob = null; - - // There may be more than one job starting for different servers. - // Therefore, we need to find the one for our server if it is available. - for( int index = 0; index < jobs.length; index++ ) - { - StartServerJob jobFound = (StartServerJob)jobs[index]; - - if( jobFound.getServer() == server_ ) - { - startServerJob = jobFound; - break; - } - } - - if( startServerJob != null ) - { - synchronized( StartServerFamily ) - { - IStatus status = startServerJob.getStatus(); - - // We are using status to determine if the job has completed or not. - // Normally, we would not get here if the job had already completed, - // but there is a slim window where the job manager gives us the job - // and then it immediately completes. - if( status == null ) - { - // The job had not completed yet so we will add a job change listener. - // We are adding the job listener here so that we don't have to assume - // that this instance of this widget is the same as the previous instance. - // If startServerJob already has "jobChangeAdapter_" added to it this - // method call will not have an effect.(Which is what we want.) - startServerJob.addJobChangeListener( jobChangeAdapter_ ); - - // Note: this job was reporting progress to different progressMonitor_ - // control. We need to tell the job that it should report progress - // to our new progressMonitor_ control on this wizard page. - ProgressMonitorWrapper monitor = (ProgressMonitorWrapper)startServerJob.getMonitor(); - monitor.setMonitor( progressMonitor_ ); - } - else - { - // The job completed before we had a chance to add the job change listener - // Therefore, we will just call jobChangeAdapter_ directly to notify - // the UI that the job has completed. - jobChangeAdapter_.done( null ); - } - } - } - else - { - startServerJob = new StartServerJob(); - startServerJob.addJobChangeListener( jobChangeAdapter_ ); - startServerJob.schedule(); - } - } - - private void reportErrorIfRequired( StartServerJob serverJob ) - { - IStatus status = serverJob.getStatus(); - - if( status.getSeverity() == Status.ERROR ) - { - Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); - EclipseStatusHandler handler = new EclipseStatusHandler( shell ); - - handler.reportError( status ); - } - } - - final private static String StartServerFamily = "StartServerFamily"; - - // This class is used to start up the server in an Eclipse job. - private class StartServerJob extends Job - { - private IStatus status_ = null; - private ProgressMonitorWrapper envMonitor_; - - public StartServerJob() - { - super( "StartServerJob" ); - - envMonitor_ = new ProgressMonitorWrapper( progressMonitor_ ); - } - - public IServer getServer() - { - return server_; - } - - public ProgressMonitorWrapper getMonitor() - { - return envMonitor_; - } - - public boolean belongsTo(Object family) - { - return family == StartServerFamily; - } - - protected IStatus run(IProgressMonitor monitor) - { - NullStatusHandler handler = new NullStatusHandler(); - TransientResourceContext resourceContext = new TransientResourceContext(); - EclipseEnvironment environment = new EclipseEnvironment( null,resourceContext, handler ); - StartServerCommand serverCommand = new StartServerCommand( false, false ); - - serverCommand.setServerInstanceId( server_.getId() ); - serverCommand.setEnvironment( environment ); - - try - { - setStatus( serverCommand.execute( envMonitor_, null ) ); - } - catch( Throwable exc ) - { - exc.printStackTrace(); - setStatus( StatusUtils.errorStatus( exc ) ); - } - - return Status.OK_STATUS; - } - - // Calls to this method need to first synchronize on the - // StartServerFamily object. - public IStatus getStatus() - { - return status_; - } - - private void setStatus( IStatus status ) - { - synchronized( StartServerFamily ) - { - status_ = status; - } - } - } - - private class ProgressMonitorWrapper implements IProgressMonitor - { - private IProgressMonitor monitor_ = new NullProgressMonitor(); - - public ProgressMonitorWrapper( IProgressMonitor monitor ) - { - monitor_ = monitor; - } - - public void setMonitor( IProgressMonitor monitor ) - { - monitor_ = monitor; - } - - public void beginTask(final String name, final int totalWork) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.beginTask( name, totalWork ); - } - } - } ); - } - - public void done() - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.done(); - } - } - } ); - } - - public void internalWorked(final double work) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.internalWorked( work ); - } - } - } ); - } - - public boolean isCanceled() - { - return progressMonitor_.isDisposed() ? false : monitor_.isCanceled(); - } - - public void setCanceled(boolean value) - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.setCanceled( value ); - } - } - - public void setTaskName(final String name) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.setTaskName( name ); - } - } - } ); - } - - public void subTask( final String name) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.subTask( name ); - } - } - } ); - } - - public void worked(final int work) - { - Display.getDefault().asyncExec( new Runnable() - { - public void run() - { - if( !progressMonitor_.isDisposed() ) - { - monitor_.worked( work ); - } - } - } ); - } - } -} |