target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/remote/app/LaunchConfigurationMainTabSection.java - tcf/org.eclipse.tcf - Git at Google

 /*******************************************************************************
  * Copyright (c) 2012, 2016 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.tcf.te.tcf.launch.ui.remote.app;

 import org.eclipse.core.runtime.Assert;
 import org.eclipse.debug.core.ILaunchConfiguration;
 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
 import org.eclipse.debug.core.ILaunchManager;
 import org.eclipse.debug.ui.ILaunchConfigurationDialog;
 import org.eclipse.jface.dialogs.IMessageProvider;
 import org.eclipse.jface.window.Window;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyEvent;
 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.Label;
 import org.eclipse.tcf.te.launch.core.persistence.DefaultPersistenceDelegate;
 import org.eclipse.tcf.te.launch.core.persistence.launchcontext.LaunchContextsPersistenceDelegate;
 import org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart;
 import org.eclipse.tcf.te.launch.ui.tabs.AbstractLaunchConfigurationTab;
 import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
 import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime.IFSTreeNode;
 import org.eclipse.tcf.te.tcf.filesystem.ui.dialogs.FSOpenFileDialog;
 import org.eclipse.tcf.te.tcf.launch.ui.nls.Messages;
 import org.eclipse.tcf.te.tcf.processes.core.interfaces.steps.IProcessesStepAttributes;
 import org.eclipse.tcf.te.ui.controls.BaseEditBrowseTextControl;
 import org.eclipse.tcf.te.ui.forms.parts.AbstractSection;
 import org.eclipse.ui.forms.IManagedForm;
 import org.eclipse.ui.forms.widgets.ExpandableComposite;
 import org.eclipse.ui.forms.widgets.FormToolkit;
 import org.eclipse.ui.forms.widgets.Section;

 /**
  * Remote application launch configuration main tab section implementation.
  */
 public class LaunchConfigurationMainTabSection extends AbstractSection implements ILaunchConfigurationTabFormPart {

 	/* default */ BaseEditBrowseTextControl processImage;
 	/* default */ BaseEditBrowseTextControl processArguments;
 	private Button stopAtEntry;
 	private Button stopAtMain;
 	private Button attachChildren;

 	/* default */ IModelNode firstSelection = null;

 	/**
 	 * Constructor.
 	 *
 	 * @param form The parent managed form. Must not be <code>null</code>.
 	 * @param parent The parent composite. Must not be <code>null</code>.
 	 */
 	public LaunchConfigurationMainTabSection(IManagedForm form, Composite parent) {
 		super(form, parent, ExpandableComposite.TWISTIE | ExpandableComposite.EXPANDED);
 		getSection().setBackground(parent.getBackground());
 		createClient(getSection(), form.getToolkit());
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#createClient(org.eclipse.ui.forms.widgets.Section, org.eclipse.ui.forms.widgets.FormToolkit)
 	 */
 	@Override
 	protected void createClient(final Section section, FormToolkit toolkit) {
 		Assert.isNotNull(section);
 		Assert.isNotNull(toolkit);

 		// Configure the section
 		section.setText(Messages.LaunchConfigurationMainTabSection_title);
 		if (section.getParent().getLayout() instanceof GridLayout) {
 			section.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL, SWT.CENTER, true, false));
 		}

 		// Create the section client
 		Composite client = createClientContainer(section, 3, toolkit);
 		Assert.isNotNull(client);
 		section.setClient(client);
 		client.setBackground(section.getBackground());

 		// Create a toolbar for the section
 		createSectionToolbar(section, toolkit);

 		// Create the section sub controls
 		processImage = new BaseEditBrowseTextControl(null) {
 			@Override
 			protected void onButtonControlSelected() {
 				if (firstSelection != null) {
 					FSOpenFileDialog dialog = new FSOpenFileDialog(section.getShell());
 					dialog.setFilterPath(getEditFieldControlText());
 					dialog.setInput(firstSelection);
 					if (dialog.open() == Window.OK) {
 						Object candidate = dialog.getFirstResult();
 						if (candidate instanceof IFSTreeNode) {
 							String absPath = ((IFSTreeNode) candidate).getLocation();
 							if (absPath != null) {
 								processImage.setEditFieldControlText(absPath);
 							}
 						}
 					}
 				}
 			}
 			@Override
 			public void modifyText(ModifyEvent e) {
 				super.modifyText(e);
 				getManagedForm().dirtyStateChanged();
 			}
 			@Override
 			protected boolean isAdjustEditFieldControlWidthHint() {
 			    return true;
 			}
 		};
 		processImage.setEditFieldLabel(Messages.LaunchConfigurationMainTabSection_processImage_label);
 		processImage.setIsGroup(false);
 		processImage.setHideBrowseButton(false);
 		processImage.setAdjustBackgroundColor(true);
 		processImage.setParentControlIsInnerPanel(true);
 		processImage.setFormToolkit(toolkit);
 		processImage.setupPanel(client);
 		processImage.doCreateControlDecoration(processImage.getEditFieldControl(), client);

 		processArguments = new BaseEditBrowseTextControl(null) {
 			@Override
 			public void modifyText(ModifyEvent e) {
 				super.modifyText(e);
 				getManagedForm().dirtyStateChanged();
 			}
 			@Override
 			protected boolean isAdjustEditFieldControlWidthHint() {
 			    return true;
 			}
 		};
 		processArguments.setEditFieldLabel(Messages.LaunchConfigurationMainTabSection_processArguments_label);
 		processArguments.setIsGroup(false);
 		processArguments.setHideBrowseButton(true);
 		processArguments.setAdjustBackgroundColor(true);
 		processArguments.setParentControlIsInnerPanel(true);
 		processArguments.setFormToolkit(toolkit);
 		processArguments.setupPanel(client);

 		Object container = getManagedForm().getContainer();
 		if (container instanceof AbstractLaunchConfigurationTab) {
 			ILaunchConfigurationDialog dialog = ((AbstractLaunchConfigurationTab)container).getLaunchConfigurationDialog();
 			String mode = dialog != null ? dialog.getMode() : null;
 			if (ILaunchManager.DEBUG_MODE.equals(mode)) {
 				// Add the debug options to the launch tab
 				Label label = new Label(client, SWT.HORIZONTAL);
 				GridData layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
 				layoutData.horizontalSpan = 3;
 				label.setLayoutData(layoutData);

 				stopAtEntry = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_stopAtEntry_label, SWT.CHECK);
 				layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
 				layoutData.horizontalSpan = 3;
 				stopAtEntry.setLayoutData(layoutData);
 				stopAtEntry.addSelectionListener(new SelectionAdapter() {
 					@Override
 					public void widgetSelected(SelectionEvent e) {
 						getManagedForm().dirtyStateChanged();
 					}
 				});

 				stopAtMain = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_stopAtMain_label, SWT.CHECK);
 				layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
 				layoutData.horizontalSpan = 3;
 				stopAtMain.setLayoutData(layoutData);
 				stopAtMain.addSelectionListener(new SelectionAdapter() {
 					@Override
 					public void widgetSelected(SelectionEvent e) {
 						getManagedForm().dirtyStateChanged();
 					}
 				});

 				attachChildren = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_attachChildren_label, SWT.CHECK);
 				layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
 				layoutData.horizontalSpan = 3;
 				attachChildren.setLayoutData(layoutData);
 				attachChildren.addSelectionListener(new SelectionAdapter() {
 					@Override
 					public void widgetSelected(SelectionEvent e) {
 						getManagedForm().dirtyStateChanged();
 					}
 				});
 			}
 		}
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration)
 	 */
 	@Override
 	public void initializeFrom(ILaunchConfiguration configuration) {
 		Assert.isNotNull(configuration);

 		if (processImage != null) {
 			String image = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, ""); //$NON-NLS-1$
 			processImage.setEditFieldControlText(image);
 		}

 		if (processArguments != null) {
 			String arguments = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, ""); //$NON-NLS-1$
 			processArguments.setEditFieldControlText(arguments);
 		}

 		if (stopAtEntry != null) {
 			boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_ENTRY, false);
 			stopAtEntry.setSelection(selected);
 		}

 		if (stopAtMain != null) {
 			boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_MAIN, false);
 			stopAtMain.setSelection(selected);
 		}

 		if (attachChildren != null) {
 			boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_ATTACH_CHILDREN, false);
 			attachChildren.setSelection(selected);
 		}
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
 	 */
 	@Override
 	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
 		Assert.isNotNull(configuration);

 		if (processImage != null) {
 			String image = processImage.getEditFieldControlText();

 			if (image != null && image.trim().length() > 0) {
 				DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, image);
 			} else {
 				DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, (String)null);
 			}
 		} else {
 			DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, (String)null);
 		}

 		if (processArguments != null) {
 			String arguments = processArguments.getEditFieldControlText();

 			if (arguments != null && arguments.trim().length() > 0) {
 				DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, arguments);
 			} else {
 				DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, (String)null);
 			}
 		} else {
 			DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, (String)null);
 		}

 		if (stopAtEntry != null) {
 			DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_ENTRY, stopAtEntry.getSelection());
 		}

 		if (stopAtMain != null) {
 			DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_MAIN, stopAtMain.getSelection());
 		}

 		if (attachChildren != null) {
 			DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_ATTACH_CHILDREN, attachChildren.getSelection());
 		}
 	}

 	@Override
 	public boolean isValid(ILaunchConfiguration configuration) {
 		firstSelection = null;
 		IModelNode[] contexts = LaunchContextsPersistenceDelegate.getLaunchContexts(configuration);
 		if (contexts != null && contexts.length > 0) {
 			firstSelection = contexts[0];
 		}
 		processImage.getButtonControl().setEnabled(firstSelection != null);

 		if (processImage.getEditFieldControlText().trim().length() > 0) {
 			setMessage(null, IMessageProvider.NONE);
 		}
 		else {
 			setMessage(Messages.LaunchConfigurationMainTabSection_error_missingProcessImage, IMessageProvider.ERROR);
 		}
 		processImage.updateControlDecoration(getMessage(), getMessageType());

 		return processImage.getEditFieldControlText().trim().length() > 0;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2012, 2016 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.tcf.te.tcf.launch.ui.remote.app;

	import org.eclipse.core.runtime.Assert;
	import org.eclipse.debug.core.ILaunchConfiguration;
	import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
	import org.eclipse.debug.core.ILaunchManager;
	import org.eclipse.debug.ui.ILaunchConfigurationDialog;
	import org.eclipse.jface.dialogs.IMessageProvider;
	import org.eclipse.jface.window.Window;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.ModifyEvent;
	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.Label;
	import org.eclipse.tcf.te.launch.core.persistence.DefaultPersistenceDelegate;
	import org.eclipse.tcf.te.launch.core.persistence.launchcontext.LaunchContextsPersistenceDelegate;
	import org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart;
	import org.eclipse.tcf.te.launch.ui.tabs.AbstractLaunchConfigurationTab;
	import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
	import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime.IFSTreeNode;
	import org.eclipse.tcf.te.tcf.filesystem.ui.dialogs.FSOpenFileDialog;
	import org.eclipse.tcf.te.tcf.launch.ui.nls.Messages;
	import org.eclipse.tcf.te.tcf.processes.core.interfaces.steps.IProcessesStepAttributes;
	import org.eclipse.tcf.te.ui.controls.BaseEditBrowseTextControl;
	import org.eclipse.tcf.te.ui.forms.parts.AbstractSection;
	import org.eclipse.ui.forms.IManagedForm;
	import org.eclipse.ui.forms.widgets.ExpandableComposite;
	import org.eclipse.ui.forms.widgets.FormToolkit;
	import org.eclipse.ui.forms.widgets.Section;

	/**
	* Remote application launch configuration main tab section implementation.
	*/
	public class LaunchConfigurationMainTabSection extends AbstractSection implements ILaunchConfigurationTabFormPart {

	/* default */ BaseEditBrowseTextControl processImage;
	/* default */ BaseEditBrowseTextControl processArguments;
	private Button stopAtEntry;
	private Button stopAtMain;
	private Button attachChildren;

	/* default */ IModelNode firstSelection = null;

	/**
	* Constructor.
	*
	* @param form The parent managed form. Must not be <code>null</code>.
	* @param parent The parent composite. Must not be <code>null</code>.
	*/
	public LaunchConfigurationMainTabSection(IManagedForm form, Composite parent) {
	super(form, parent, ExpandableComposite.TWISTIE \| ExpandableComposite.EXPANDED);
	getSection().setBackground(parent.getBackground());
	createClient(getSection(), form.getToolkit());
	}

	/* (non-Javadoc)
	* @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#createClient(org.eclipse.ui.forms.widgets.Section, org.eclipse.ui.forms.widgets.FormToolkit)
	*/
	@Override
	protected void createClient(final Section section, FormToolkit toolkit) {
	Assert.isNotNull(section);
	Assert.isNotNull(toolkit);

	// Configure the section
	section.setText(Messages.LaunchConfigurationMainTabSection_title);
	if (section.getParent().getLayout() instanceof GridLayout) {
	section.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL \| GridData.VERTICAL_ALIGN_FILL, SWT.CENTER, true, false));
	}

	// Create the section client
	Composite client = createClientContainer(section, 3, toolkit);
	Assert.isNotNull(client);
	section.setClient(client);
	client.setBackground(section.getBackground());

	// Create a toolbar for the section
	createSectionToolbar(section, toolkit);

	// Create the section sub controls
	processImage = new BaseEditBrowseTextControl(null) {
	@Override
	protected void onButtonControlSelected() {
	if (firstSelection != null) {
	FSOpenFileDialog dialog = new FSOpenFileDialog(section.getShell());
	dialog.setFilterPath(getEditFieldControlText());
	dialog.setInput(firstSelection);
	if (dialog.open() == Window.OK) {
	Object candidate = dialog.getFirstResult();
	if (candidate instanceof IFSTreeNode) {
	String absPath = ((IFSTreeNode) candidate).getLocation();
	if (absPath != null) {
	processImage.setEditFieldControlText(absPath);
	}
	}
	}
	}
	}
	@Override
	public void modifyText(ModifyEvent e) {
	super.modifyText(e);
	getManagedForm().dirtyStateChanged();
	}
	@Override
	protected boolean isAdjustEditFieldControlWidthHint() {
	return true;
	}
	};
	processImage.setEditFieldLabel(Messages.LaunchConfigurationMainTabSection_processImage_label);
	processImage.setIsGroup(false);
	processImage.setHideBrowseButton(false);
	processImage.setAdjustBackgroundColor(true);
	processImage.setParentControlIsInnerPanel(true);
	processImage.setFormToolkit(toolkit);
	processImage.setupPanel(client);
	processImage.doCreateControlDecoration(processImage.getEditFieldControl(), client);

	processArguments = new BaseEditBrowseTextControl(null) {
	@Override
	public void modifyText(ModifyEvent e) {
	super.modifyText(e);
	getManagedForm().dirtyStateChanged();
	}
	@Override
	protected boolean isAdjustEditFieldControlWidthHint() {
	return true;
	}
	};
	processArguments.setEditFieldLabel(Messages.LaunchConfigurationMainTabSection_processArguments_label);
	processArguments.setIsGroup(false);
	processArguments.setHideBrowseButton(true);
	processArguments.setAdjustBackgroundColor(true);
	processArguments.setParentControlIsInnerPanel(true);
	processArguments.setFormToolkit(toolkit);
	processArguments.setupPanel(client);

	Object container = getManagedForm().getContainer();
	if (container instanceof AbstractLaunchConfigurationTab) {
	ILaunchConfigurationDialog dialog = ((AbstractLaunchConfigurationTab)container).getLaunchConfigurationDialog();
	String mode = dialog != null ? dialog.getMode() : null;
	if (ILaunchManager.DEBUG_MODE.equals(mode)) {
	// Add the debug options to the launch tab
	Label label = new Label(client, SWT.HORIZONTAL);
	GridData layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	layoutData.horizontalSpan = 3;
	label.setLayoutData(layoutData);

	stopAtEntry = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_stopAtEntry_label, SWT.CHECK);
	layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	layoutData.horizontalSpan = 3;
	stopAtEntry.setLayoutData(layoutData);
	stopAtEntry.addSelectionListener(new SelectionAdapter() {
	@Override
	public void widgetSelected(SelectionEvent e) {
	getManagedForm().dirtyStateChanged();
	}
	});

	stopAtMain = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_stopAtMain_label, SWT.CHECK);
	layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	layoutData.horizontalSpan = 3;
	stopAtMain.setLayoutData(layoutData);
	stopAtMain.addSelectionListener(new SelectionAdapter() {
	@Override
	public void widgetSelected(SelectionEvent e) {
	getManagedForm().dirtyStateChanged();
	}
	});

	attachChildren = toolkit.createButton(client, Messages.LaunchConfigurationMainTabSection_attachChildren_label, SWT.CHECK);
	layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	layoutData.horizontalSpan = 3;
	attachChildren.setLayoutData(layoutData);
	attachChildren.addSelectionListener(new SelectionAdapter() {
	@Override
	public void widgetSelected(SelectionEvent e) {
	getManagedForm().dirtyStateChanged();
	}
	});
	}
	}
	}

	/* (non-Javadoc)
	* @see org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration)
	*/
	@Override
	public void initializeFrom(ILaunchConfiguration configuration) {
	Assert.isNotNull(configuration);

	if (processImage != null) {
	String image = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, ""); //$NON-NLS-1$
	processImage.setEditFieldControlText(image);
	}

	if (processArguments != null) {
	String arguments = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, ""); //$NON-NLS-1$
	processArguments.setEditFieldControlText(arguments);
	}

	if (stopAtEntry != null) {
	boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_ENTRY, false);
	stopAtEntry.setSelection(selected);
	}

	if (stopAtMain != null) {
	boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_MAIN, false);
	stopAtMain.setSelection(selected);
	}

	if (attachChildren != null) {
	boolean selected = DefaultPersistenceDelegate.getAttribute(configuration, IProcessesStepAttributes.ATTR_ATTACH_CHILDREN, false);
	attachChildren.setSelection(selected);
	}
	}

	/* (non-Javadoc)
	* @see org.eclipse.tcf.te.launch.ui.interfaces.ILaunchConfigurationTabFormPart#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
	*/
	@Override
	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
	Assert.isNotNull(configuration);

	if (processImage != null) {
	String image = processImage.getEditFieldControlText();

	if (image != null && image.trim().length() > 0) {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, image);
	} else {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, (String)null);
	}
	} else {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_IMAGE, (String)null);
	}

	if (processArguments != null) {
	String arguments = processArguments.getEditFieldControlText();

	if (arguments != null && arguments.trim().length() > 0) {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, arguments);
	} else {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, (String)null);
	}
	} else {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_PROCESS_ARGUMENTS, (String)null);
	}

	if (stopAtEntry != null) {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_ENTRY, stopAtEntry.getSelection());
	}

	if (stopAtMain != null) {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_STOP_AT_MAIN, stopAtMain.getSelection());
	}

	if (attachChildren != null) {
	DefaultPersistenceDelegate.setAttribute(configuration, IProcessesStepAttributes.ATTR_ATTACH_CHILDREN, attachChildren.getSelection());
	}
	}

	@Override
	public boolean isValid(ILaunchConfiguration configuration) {
	firstSelection = null;
	IModelNode[] contexts = LaunchContextsPersistenceDelegate.getLaunchContexts(configuration);
	if (contexts != null && contexts.length > 0) {
	firstSelection = contexts[0];
	}
	processImage.getButtonControl().setEnabled(firstSelection != null);

	if (processImage.getEditFieldControlText().trim().length() > 0) {
	setMessage(null, IMessageProvider.NONE);
	}
	else {
	setMessage(Messages.LaunchConfigurationMainTabSection_error_missingProcessImage, IMessageProvider.ERROR);
	}
	processImage.updateControlDecoration(getMessage(), getMessageType());

	return processImage.getEditFieldControlText().trim().length() > 0;
	}
	}