build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/dialogs/MakeTargetDialog.java - cdt/org.eclipse.cdt - Git at Google

 /*******************************************************************************
  * Created on 22-Aug-2003
  *
  * Copyright (c) 2002,2003 QNX Software Systems Ltd.
  *
  * Contributors: QNX Software Systems - Initial API and implementation
  ******************************************************************************/
 package org.eclipse.cdt.make.ui.dialogs;

 import org.eclipse.cdt.make.core.IMakeBuilderInfo;
 import org.eclipse.cdt.make.core.IMakeTarget;
 import org.eclipse.cdt.make.core.IMakeTargetManager;
 import org.eclipse.cdt.make.core.MakeCorePlugin;
 import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
 import org.eclipse.cdt.make.internal.ui.MessageLine;
 import org.eclipse.cdt.utils.ui.controls.ControlFactory;
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
 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.Control;
 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;

 public class MakeTargetDialog extends Dialog {

 	protected MessageLine fStatusLine;
 	private static final String TARGET_PREFIX = "TargetBlock"; //$NON-NLS-1$
 	private static final String TARGET_NAME_LABEL = TARGET_PREFIX + ".target.label";

 	private static final String BUILD_ARGUMENT_PREFIX = "BuildTarget"; //$NON-NLS-1$
 	private static final String BUILD_ARGUMENT_GROUP = BUILD_ARGUMENT_PREFIX + ".target.group_label";
 	private static final String BUILD_ARGUMENT_LABEL = BUILD_ARGUMENT_PREFIX + ".target.label";

 	private static final String SETTING_PREFIX = "SettingsBlock"; //$NON-NLS-1$

 	private static final String MAKE_SETTING_GROUP = SETTING_PREFIX + ".makeSetting.group_label"; //$NON-NLS-1$
 	private static final String MAKE_SETTING_STOP_ERROR = SETTING_PREFIX + ".makeSetting.stopOnError"; //$NON-NLS-1$

 	private static final String MAKE_CMD_GROUP = SETTING_PREFIX + ".makeCmd.group_label"; //$NON-NLS-1$
 	private static final String MAKE_CMD_USE_DEFAULT = SETTING_PREFIX + ".makeCmd.use_default"; //$NON-NLS-1$
 	private static final String MAKE_CMD_LABEL = SETTING_PREFIX + ".makeCmd.label"; //$NON-NLS-1$

 	Text targetNameText;
 	Button stopOnErrorButton;
 	Text commandText;
 	Button defButton;
 	Text targetText;

 	IMakeTargetManager fTargetManager;
 	IContainer fContainer;

 	private IPath buildCommand;
 	private boolean isDefaultCommand;
 	private boolean isStopOnError;
 	private String buildArguments;
 	private String targetString;
 	private String targetName;
 	private String targetBuildID;
 	protected IMakeTarget fTarget;

 	/**
 	 * @param parentShell
 	 */
 	public MakeTargetDialog(Shell parentShell, IMakeTarget target) throws CoreException {
 		this(parentShell, target.getContainer());
 		fTarget = target;
 		isStopOnError = target.isStopOnError();
 		isDefaultCommand = target.isDefaultBuildCmd();
 		buildCommand = target.getBuildCommand();
 		buildArguments = target.getBuildArguments();
 		targetName = target.getName();
 		targetString = target.getBuildTarget();
 		targetBuildID = target.getTargetBuilderID();
 	}

 	/**
 	 * @param parentShell
 	 */
 	public MakeTargetDialog(Shell parentShell, IContainer container) throws CoreException {
 		super(parentShell);
 		fContainer = container;
 		fTargetManager = MakeCorePlugin.getDefault().getTargetManager();
 		String[] id = fTargetManager.getTargetBuilders(container.getProject());
 		if (id.length == 0) {
 			throw new CoreException(
 				new Status(IStatus.ERROR, MakeUIPlugin.getUniqueIdentifier(), -1, "Not target builders on the project", null));
 		}
 		targetBuildID = id[0];
 		IMakeBuilderInfo buildInfo =
 			MakeCorePlugin.createBuildInfo(container.getProject(), fTargetManager.getBuilderID(targetBuildID));
 		isStopOnError = buildInfo.isStopOnError();
 		isDefaultCommand = buildInfo.isDefaultBuildCmd();
 		buildCommand = buildInfo.getBuildCommand();
 		buildArguments = buildInfo.getBuildArguments();
 		targetString = buildInfo.getIncrementalBuildTarget();
 	}

 	protected void configureShell(Shell newShell) {
 		String title;
 		if (fTarget == null) {
 			title = "Create Make target.";
 		} else {
 			title = "Modify Make target,";
 		}
 		newShell.setText(title);
 		super.configureShell(newShell);
 	}

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
 	 */
 	protected Control createDialogArea(Composite parent) {
 		Composite composite = (Composite) super.createDialogArea(parent);
 		initializeDialogUnits(composite);

 		String title;
 		if (fTarget == null) {
 			title = "Create a new Make target.";
 		} else {
 			title = "Modify a Make target,";
 		}

 		fStatusLine = new MessageLine(composite);
 		fStatusLine.setAlignment(SWT.LEFT);
 		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.widthHint = convertWidthInCharsToPixels(50);
 		fStatusLine.setLayoutData(gd);
 		fStatusLine.setMessage(title);

 		createNameControl(composite);
 		createTargetControl(composite);
 		createBuildCmdControls(composite);
 		createSettingControls(composite);
 		return composite;
 	}

 	protected void createNameControl(Composite parent) {
 		Composite composite = ControlFactory.createComposite(parent, 2);
 		((GridLayout) composite.getLayout()).makeColumnsEqualWidth = false;
 		((GridLayout) composite.getLayout()).horizontalSpacing = 0;
 		composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		Label label = ControlFactory.createLabel(composite, MakeUIPlugin.getResourceString(TARGET_NAME_LABEL));
 		((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
 		((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
 		targetNameText = ControlFactory.createTextField(composite, SWT.SINGLE | SWT.BORDER);
 		((GridData) (targetNameText.getLayoutData())).horizontalAlignment = GridData.FILL;
 		((GridData) (targetNameText.getLayoutData())).grabExcessHorizontalSpace = true;
 		targetNameText.addListener(SWT.Modify, new Listener() {
 			public void handleEvent(Event e) {
 				String newName = targetNameText.getText().trim();
 				if (newName.equals("")) {
 					fStatusLine.setErrorMessage("Must specify a target name.");
 					getButton(IDialogConstants.OK_ID).setEnabled(false);
 				} else if (
 					fTarget != null
 						&& fTarget.getName().equals(newName)
 						|| fTargetManager.findTarget(fContainer, newName) == null) {
 					fStatusLine.setErrorMessage(null);
 					getButton(IDialogConstants.OK_ID).setEnabled(true);
 				} else {
 					fStatusLine.setErrorMessage("Target with that name already exits");
 					getButton(IDialogConstants.OK_ID).setEnabled(false);
 				}
 			}
 		});
 	}

 	protected void createSettingControls(Composite parent) {
 		Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(MAKE_SETTING_GROUP), 1);
 		stopOnErrorButton = new Button(group, SWT.CHECK);
 		stopOnErrorButton.setText(MakeUIPlugin.getResourceString(MAKE_SETTING_STOP_ERROR));
 		if (isStopOnError) {
 			stopOnErrorButton.setSelection(true);
 		}
 		if (isDefaultCommand) {
 			stopOnErrorButton.setEnabled(true);
 		} else {
 			stopOnErrorButton.setEnabled(false);
 		}
 	}

 	protected void createBuildCmdControls(Composite parent) {
 		Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(MAKE_CMD_GROUP), 1);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 2;
 		layout.horizontalSpacing = 0;
 		layout.makeColumnsEqualWidth = false;
 		group.setLayout(layout);
 		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		defButton = ControlFactory.createCheckBox(group, MakeUIPlugin.getResourceString(MAKE_CMD_USE_DEFAULT));
 		defButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				if (defButton.getSelection() == true) {
 					commandText.setEnabled(false);
 					stopOnErrorButton.setEnabled(true);
 				} else {
 					commandText.setEnabled(true);
 					stopOnErrorButton.setEnabled(false);
 				}
 			}
 		});
 		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.horizontalSpan = 2;
 		defButton.setLayoutData(gd);
 		Label label = ControlFactory.createLabel(group, MakeUIPlugin.getResourceString(MAKE_CMD_LABEL));
 		((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
 		((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
 		commandText = ControlFactory.createTextField(group, SWT.SINGLE | SWT.BORDER);
 		((GridData) (commandText.getLayoutData())).horizontalAlignment = GridData.FILL;
 		((GridData) (commandText.getLayoutData())).grabExcessHorizontalSpace = true;
 		commandText.addListener(SWT.Modify, new Listener() {
 			public void handleEvent(Event e) {
 				if (commandText.getText().equals("")) {
 					fStatusLine.setErrorMessage("Must specify a build command");
 				}
 			}
 		});
 		if (buildCommand != null) {
 			StringBuffer cmd = new StringBuffer(buildCommand.toOSString());
 			if (!isDefaultCommand) {
 				String args = buildArguments;
 				if (args != null && !args.equals("")) { //$NON-NLS-1$
 					cmd.append(" "); //$NON-NLS-1$
 					cmd.append(args);
 				}
 			}
 			commandText.setText(cmd.toString());
 		}
 		if (isDefaultCommand) {
 			commandText.setEnabled(false);
 		} else {
 			commandText.setEnabled(true);
 		}
 		defButton.setSelection(isDefaultCommand);
 	}

 	private void createTargetControl(Composite parent) {
 		Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(BUILD_ARGUMENT_GROUP), 1);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 2;
 		layout.makeColumnsEqualWidth = false;
 		group.setLayout(layout);
 		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		Label label = ControlFactory.createLabel(group, MakeUIPlugin.getResourceString(BUILD_ARGUMENT_LABEL));
 		((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
 		((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
 		targetText = ControlFactory.createTextField(group, SWT.SINGLE | SWT.BORDER);
 		((GridData) (targetText.getLayoutData())).horizontalAlignment = GridData.FILL;
 		((GridData) (targetText.getLayoutData())).grabExcessHorizontalSpace = true;
 		targetText.setText(targetString);
 	}

 	protected void createButtonsForButtonBar(Composite parent) {
 		if (fTarget != null) {
 			createButton(parent, IDialogConstants.OK_ID, "Update", true);
 		} else {
 			createButton(parent, IDialogConstants.OK_ID, "Create", true);
 		}
 		createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
 		//do this here because setting the text will set enablement on the ok button
 		targetNameText.setFocus();
 		if (targetName != null) {
 			targetNameText.setText(targetName);
 		} else {
 			targetNameText.setText(generateUniqueName(targetString));
 		}
 		targetNameText.selectAll();
 	}

 	private String generateUniqueName(String targetString) {
 		String newName = targetString;
 		int i = 0;
 		while(fTargetManager.findTarget(fContainer, newName) != null) {
 			i++;
 			newName = targetString + " (" + Integer.toString(i) + ")";
 		}
 		return newName;
 	}

 	private boolean isStopOnError() {
 		return stopOnErrorButton.getSelection();
 	}

 	private boolean useDefaultBuildCmd() {
 		return defButton.getSelection();
 	}

 	private String getBuildLine() {
 		if (commandText != null) {
 			String cmd = commandText.getText();
 			if (cmd != null)
 				return cmd.trim();
 		}
 		return null;
 	}

 	protected void okPressed() {
 		IMakeTarget target = fTarget;
 		try {
 			if (fTarget == null) {
 				target = fTargetManager.createTarget(fContainer.getProject(), targetNameText.getText().trim(), targetBuildID);
 			}

 			target.setStopOnError(isStopOnError());
 			target.setUseDefaultBuildCmd(useDefaultBuildCmd());
 			if (!useDefaultBuildCmd()) {
 				String bldLine = getBuildLine();
 				int start = 0;
 				int end = -1;
 				if (!bldLine.startsWith("\"")) { //$NON-NLS-1$
 					end = bldLine.indexOf(' ');
 				} else {
 					start = 1;
 					end = bldLine.indexOf('"', 1);
 				}
 				IPath path;
 				if (end == -1) {
 					path = new Path(bldLine);
 				} else {
 					path = new Path(bldLine.substring(start, end));
 				}
 				target.setBuildCommand(path);
 				String args = ""; //$NON-NLS-1$
 				if (end != -1) {
 					args = bldLine.substring(end + 1);
 				}
 				target.setBuildArguments(args);
 			}
 			target.setBuildTarget(targetText.getText().trim());

 			if (fTarget == null) {
 				fTargetManager.addTarget(fContainer, target);
 			} else {
 				if (!target.getName().equals(targetNameText.getText().trim())) {
 					fTargetManager.renameTarget(target, targetNameText.getText().trim());
 				}
 			}
 		} catch (CoreException e) {
 			MakeUIPlugin.errorDialog(getShell(), "Make Target Error", "Error adding target", e);
 		}
 		super.okPressed();
 	}
 }
	/*******************************************************************************
	* Created on 22-Aug-2003
	*
	* Copyright (c) 2002,2003 QNX Software Systems Ltd.
	*
	* Contributors: QNX Software Systems - Initial API and implementation
	******************************************************************************/
	package org.eclipse.cdt.make.ui.dialogs;

	import org.eclipse.cdt.make.core.IMakeBuilderInfo;
	import org.eclipse.cdt.make.core.IMakeTarget;
	import org.eclipse.cdt.make.core.IMakeTargetManager;
	import org.eclipse.cdt.make.core.MakeCorePlugin;
	import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
	import org.eclipse.cdt.make.internal.ui.MessageLine;
	import org.eclipse.cdt.utils.ui.controls.ControlFactory;
	import org.eclipse.core.resources.IContainer;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.jface.dialogs.Dialog;
	import org.eclipse.jface.dialogs.IDialogConstants;
	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.Control;
	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;

	public class MakeTargetDialog extends Dialog {

	protected MessageLine fStatusLine;
	private static final String TARGET_PREFIX = "TargetBlock"; //$NON-NLS-1$
	private static final String TARGET_NAME_LABEL = TARGET_PREFIX + ".target.label";

	private static final String BUILD_ARGUMENT_PREFIX = "BuildTarget"; //$NON-NLS-1$
	private static final String BUILD_ARGUMENT_GROUP = BUILD_ARGUMENT_PREFIX + ".target.group_label";
	private static final String BUILD_ARGUMENT_LABEL = BUILD_ARGUMENT_PREFIX + ".target.label";

	private static final String SETTING_PREFIX = "SettingsBlock"; //$NON-NLS-1$

	private static final String MAKE_SETTING_GROUP = SETTING_PREFIX + ".makeSetting.group_label"; //$NON-NLS-1$
	private static final String MAKE_SETTING_STOP_ERROR = SETTING_PREFIX + ".makeSetting.stopOnError"; //$NON-NLS-1$

	private static final String MAKE_CMD_GROUP = SETTING_PREFIX + ".makeCmd.group_label"; //$NON-NLS-1$
	private static final String MAKE_CMD_USE_DEFAULT = SETTING_PREFIX + ".makeCmd.use_default"; //$NON-NLS-1$
	private static final String MAKE_CMD_LABEL = SETTING_PREFIX + ".makeCmd.label"; //$NON-NLS-1$

	Text targetNameText;
	Button stopOnErrorButton;
	Text commandText;
	Button defButton;
	Text targetText;

	IMakeTargetManager fTargetManager;
	IContainer fContainer;

	private IPath buildCommand;
	private boolean isDefaultCommand;
	private boolean isStopOnError;
	private String buildArguments;
	private String targetString;
	private String targetName;
	private String targetBuildID;
	protected IMakeTarget fTarget;

	/**
	* @param parentShell
	*/
	public MakeTargetDialog(Shell parentShell, IMakeTarget target) throws CoreException {
	this(parentShell, target.getContainer());
	fTarget = target;
	isStopOnError = target.isStopOnError();
	isDefaultCommand = target.isDefaultBuildCmd();
	buildCommand = target.getBuildCommand();
	buildArguments = target.getBuildArguments();
	targetName = target.getName();
	targetString = target.getBuildTarget();
	targetBuildID = target.getTargetBuilderID();
	}

	/**
	* @param parentShell
	*/
	public MakeTargetDialog(Shell parentShell, IContainer container) throws CoreException {
	super(parentShell);
	fContainer = container;
	fTargetManager = MakeCorePlugin.getDefault().getTargetManager();
	String[] id = fTargetManager.getTargetBuilders(container.getProject());
	if (id.length == 0) {
	throw new CoreException(
	new Status(IStatus.ERROR, MakeUIPlugin.getUniqueIdentifier(), -1, "Not target builders on the project", null));
	}
	targetBuildID = id[0];
	IMakeBuilderInfo buildInfo =
	MakeCorePlugin.createBuildInfo(container.getProject(), fTargetManager.getBuilderID(targetBuildID));
	isStopOnError = buildInfo.isStopOnError();
	isDefaultCommand = buildInfo.isDefaultBuildCmd();
	buildCommand = buildInfo.getBuildCommand();
	buildArguments = buildInfo.getBuildArguments();
	targetString = buildInfo.getIncrementalBuildTarget();
	}

	protected void configureShell(Shell newShell) {
	String title;
	if (fTarget == null) {
	title = "Create Make target.";
	} else {
	title = "Modify Make target,";
	}
	newShell.setText(title);
	super.configureShell(newShell);
	}

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
	*/
	protected Control createDialogArea(Composite parent) {
	Composite composite = (Composite) super.createDialogArea(parent);
	initializeDialogUnits(composite);

	String title;
	if (fTarget == null) {
	title = "Create a new Make target.";
	} else {
	title = "Modify a Make target,";
	}

	fStatusLine = new MessageLine(composite);
	fStatusLine.setAlignment(SWT.LEFT);
	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.widthHint = convertWidthInCharsToPixels(50);
	fStatusLine.setLayoutData(gd);
	fStatusLine.setMessage(title);

	createNameControl(composite);
	createTargetControl(composite);
	createBuildCmdControls(composite);
	createSettingControls(composite);
	return composite;
	}

	protected void createNameControl(Composite parent) {
	Composite composite = ControlFactory.createComposite(parent, 2);
	((GridLayout) composite.getLayout()).makeColumnsEqualWidth = false;
	((GridLayout) composite.getLayout()).horizontalSpacing = 0;
	composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	Label label = ControlFactory.createLabel(composite, MakeUIPlugin.getResourceString(TARGET_NAME_LABEL));
	((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
	((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
	targetNameText = ControlFactory.createTextField(composite, SWT.SINGLE \| SWT.BORDER);
	((GridData) (targetNameText.getLayoutData())).horizontalAlignment = GridData.FILL;
	((GridData) (targetNameText.getLayoutData())).grabExcessHorizontalSpace = true;
	targetNameText.addListener(SWT.Modify, new Listener() {
	public void handleEvent(Event e) {
	String newName = targetNameText.getText().trim();
	if (newName.equals("")) {
	fStatusLine.setErrorMessage("Must specify a target name.");
	getButton(IDialogConstants.OK_ID).setEnabled(false);
	} else if (
	fTarget != null
	&& fTarget.getName().equals(newName)
	\|\| fTargetManager.findTarget(fContainer, newName) == null) {
	fStatusLine.setErrorMessage(null);
	getButton(IDialogConstants.OK_ID).setEnabled(true);
	} else {
	fStatusLine.setErrorMessage("Target with that name already exits");
	getButton(IDialogConstants.OK_ID).setEnabled(false);
	}
	}
	});
	}

	protected void createSettingControls(Composite parent) {
	Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(MAKE_SETTING_GROUP), 1);
	stopOnErrorButton = new Button(group, SWT.CHECK);
	stopOnErrorButton.setText(MakeUIPlugin.getResourceString(MAKE_SETTING_STOP_ERROR));
	if (isStopOnError) {
	stopOnErrorButton.setSelection(true);
	}
	if (isDefaultCommand) {
	stopOnErrorButton.setEnabled(true);
	} else {
	stopOnErrorButton.setEnabled(false);
	}
	}

	protected void createBuildCmdControls(Composite parent) {
	Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(MAKE_CMD_GROUP), 1);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	layout.horizontalSpacing = 0;
	layout.makeColumnsEqualWidth = false;
	group.setLayout(layout);
	group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	defButton = ControlFactory.createCheckBox(group, MakeUIPlugin.getResourceString(MAKE_CMD_USE_DEFAULT));
	defButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	if (defButton.getSelection() == true) {
	commandText.setEnabled(false);
	stopOnErrorButton.setEnabled(true);
	} else {
	commandText.setEnabled(true);
	stopOnErrorButton.setEnabled(false);
	}
	}
	});
	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.horizontalSpan = 2;
	defButton.setLayoutData(gd);
	Label label = ControlFactory.createLabel(group, MakeUIPlugin.getResourceString(MAKE_CMD_LABEL));
	((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
	((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
	commandText = ControlFactory.createTextField(group, SWT.SINGLE \| SWT.BORDER);
	((GridData) (commandText.getLayoutData())).horizontalAlignment = GridData.FILL;
	((GridData) (commandText.getLayoutData())).grabExcessHorizontalSpace = true;
	commandText.addListener(SWT.Modify, new Listener() {
	public void handleEvent(Event e) {
	if (commandText.getText().equals("")) {
	fStatusLine.setErrorMessage("Must specify a build command");
	}
	}
	});
	if (buildCommand != null) {
	StringBuffer cmd = new StringBuffer(buildCommand.toOSString());
	if (!isDefaultCommand) {
	String args = buildArguments;
	if (args != null && !args.equals("")) { //$NON-NLS-1$
	cmd.append(" "); //$NON-NLS-1$
	cmd.append(args);
	}
	}
	commandText.setText(cmd.toString());
	}
	if (isDefaultCommand) {
	commandText.setEnabled(false);
	} else {
	commandText.setEnabled(true);
	}
	defButton.setSelection(isDefaultCommand);
	}

	private void createTargetControl(Composite parent) {
	Group group = ControlFactory.createGroup(parent, MakeUIPlugin.getResourceString(BUILD_ARGUMENT_GROUP), 1);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	layout.makeColumnsEqualWidth = false;
	group.setLayout(layout);
	group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	Label label = ControlFactory.createLabel(group, MakeUIPlugin.getResourceString(BUILD_ARGUMENT_LABEL));
	((GridData) (label.getLayoutData())).horizontalAlignment = GridData.BEGINNING;
	((GridData) (label.getLayoutData())).grabExcessHorizontalSpace = false;
	targetText = ControlFactory.createTextField(group, SWT.SINGLE \| SWT.BORDER);
	((GridData) (targetText.getLayoutData())).horizontalAlignment = GridData.FILL;
	((GridData) (targetText.getLayoutData())).grabExcessHorizontalSpace = true;
	targetText.setText(targetString);
	}

	protected void createButtonsForButtonBar(Composite parent) {
	if (fTarget != null) {
	createButton(parent, IDialogConstants.OK_ID, "Update", true);
	} else {
	createButton(parent, IDialogConstants.OK_ID, "Create", true);
	}
	createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
	//do this here because setting the text will set enablement on the ok button
	targetNameText.setFocus();
	if (targetName != null) {
	targetNameText.setText(targetName);
	} else {
	targetNameText.setText(generateUniqueName(targetString));
	}
	targetNameText.selectAll();
	}

	private String generateUniqueName(String targetString) {
	String newName = targetString;
	int i = 0;
	while(fTargetManager.findTarget(fContainer, newName) != null) {
	i++;
	newName = targetString + " (" + Integer.toString(i) + ")";
	}
	return newName;
	}

	private boolean isStopOnError() {
	return stopOnErrorButton.getSelection();
	}

	private boolean useDefaultBuildCmd() {
	return defButton.getSelection();
	}

	private String getBuildLine() {
	if (commandText != null) {
	String cmd = commandText.getText();
	if (cmd != null)
	return cmd.trim();
	}
	return null;
	}

	protected void okPressed() {
	IMakeTarget target = fTarget;
	try {
	if (fTarget == null) {
	target = fTargetManager.createTarget(fContainer.getProject(), targetNameText.getText().trim(), targetBuildID);
	}

	target.setStopOnError(isStopOnError());
	target.setUseDefaultBuildCmd(useDefaultBuildCmd());
	if (!useDefaultBuildCmd()) {
	String bldLine = getBuildLine();
	int start = 0;
	int end = -1;
	if (!bldLine.startsWith("\"")) { //$NON-NLS-1$
	end = bldLine.indexOf(' ');
	} else {
	start = 1;
	end = bldLine.indexOf('"', 1);
	}
	IPath path;
	if (end == -1) {
	path = new Path(bldLine);
	} else {
	path = new Path(bldLine.substring(start, end));
	}
	target.setBuildCommand(path);
	String args = ""; //$NON-NLS-1$
	if (end != -1) {
	args = bldLine.substring(end + 1);
	}
	target.setBuildArguments(args);
	}
	target.setBuildTarget(targetText.getText().trim());

	if (fTarget == null) {
	fTargetManager.addTarget(fContainer, target);
	} else {
	if (!target.getName().equals(targetNameText.getText().trim())) {
	fTargetManager.renameTarget(target, targetNameText.getText().trim());
	}
	}
	} catch (CoreException e) {
	MakeUIPlugin.errorDialog(getShell(), "Make Target Error", "Error adding target", e);
	}
	super.okPressed();
	}
	}