org.netbeans.modules.project.ui.actions.BuildExecutionSupportImpl

    public static Action rebuildProjectAction() {

        return new RunLastBuildAction();

    }

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2008 Sun Microsystems, Inc.

 */

package org.netbeans.modules.project.ui.actions;

import java.util.ArrayList;

import java.util.List;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.netbeans.modules.project.uiapi.BuildExecutionSupportImplementation;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport.Item;

import org.openide.util.Lookup;

/**

 *

 * @author mkleint

 */

public class BuildExecutionSupportImpl implements BuildExecutionSupportImplementation {

    private final List<ChangeListener> listeners = new ArrayList<ChangeListener>();

    private final List<BuildExecutionSupport.Item> runningItems = new ArrayList<BuildExecutionSupport.Item>();

    private BuildExecutionSupport.Item lastFinishedItem;

    public static BuildExecutionSupportImpl getInstance() {

        BuildExecutionSupportImplementation im = Lookup.getDefault().lookup(BuildExecutionSupportImplementation.class);

        return (BuildExecutionSupportImpl)im;

    }

    public void registerFinishedItem(Item item) {

        synchronized (runningItems) {

            lastFinishedItem = item;

            runningItems.remove(item);

        }

        fireChange();

    }

    public void registerRunningItem(Item item) {

        synchronized (runningItems) {

            runningItems.add(item);

        }

        fireChange();

    }

    public void addChangeListener(ChangeListener listener) {

        synchronized (listeners) {

            listeners.add(listener);

        }

    }

    public void removeChangeListener(ChangeListener listener) {

        synchronized (listeners) {

            listeners.remove(listener);

        }

    }

    BuildExecutionSupport.Item getLastItem() {

        synchronized (runningItems) {

            return lastFinishedItem;

        }

    }

    List<BuildExecutionSupport.Item> getRunningItems() {

        List<BuildExecutionSupport.Item> items = new ArrayList<BuildExecutionSupport.Item>();

        synchronized (runningItems) {

            items.addAll(runningItems);

        }

        return items;

    }

    private void fireChange() {

        List<ChangeListener> lsts;

        synchronized (listeners) {

            lsts = new ArrayList<ChangeListener>(listeners);

        }

        ChangeEvent event = new ChangeEvent(this);

        for (ChangeListener l : lsts) {

            l.stateChanged(event);

        }

    }

}

# RunLastBuildAction

LBL_RunLastBuildAction_general=Re&peat Build/Run

# {0} - display name of previous build

TIP_RunLastBuildAction_specific=Repeat Build/Run: {0}

# {0} - display name of previous build

LBL_RunLastBuildAction_specific=Re&peat Build/Run: {0}

# StopBuildingAction

LBL_stop_building=&Stop Build/Run

# {0} - display name of previous build

LBL_stop_building_one=&Stop Build/Run: {0}

LBL_stop_building_many=&Stop Build/Run...

LBL_SBA_intro=Multiple build/run processes are running simultaneously.

LBL_SBA_select=&Select the processes to stop:

TITLE_SBA=Stop Build/Run

LBL_SBA_stop=Stop

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * Contributor(s):

 *

 * The Original Software is NetBeans. The Initial Developer of the Original

 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun

 * Microsystems, Inc. All Rights Reserved.

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 */

package org.netbeans.modules.project.ui.actions;

import java.awt.Component;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import javax.swing.Action;

import javax.swing.JButton;

import javax.swing.JComponent;

import javax.swing.JMenuItem;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.netbeans.modules.project.uiapi.BuildExecutionSupportImplementation;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport;

import org.openide.awt.Actions;

import org.openide.awt.DynamicMenuContent;

import org.openide.awt.Mnemonics;

import org.openide.util.NbBundle;

import org.openide.util.RequestProcessor;

import org.openide.util.WeakListeners;

import org.openide.util.actions.Presenter;

/**

 * An action to run the last Ant build.

 * @see "#47925"

 */

public final class RunLastBuildAction extends AbstractAction implements ChangeListener, Presenter.Menu, Presenter.Toolbar {

    public RunLastBuildAction() {

        super(NbBundle.getMessage(RunLastBuildAction.class, "LBL_RunLastBuildAction_general")/*,

                new ImageIcon(Utilities.loadImage("org/apache/tools/ant/module/resources/AntIcon.gif", true))*/);

        BuildExecutionSupportImpl.getInstance().addChangeListener(WeakListeners.change(this, BuildExecutionSupportImplementation.class));

    }

    @Override

    public boolean isEnabled() {

        return BuildExecutionSupportImpl.getInstance().getLastItem() != null;

    }

    @Override

    public Object getValue(String key) {

        if (key.equals(Action.SHORT_DESCRIPTION)) {

            BuildExecutionSupport.Item item = BuildExecutionSupportImpl.getInstance().getLastItem();

            if (item != null) {

                String display = item.getDisplayName();

                return NbBundle.getMessage(RunLastBuildAction.class, "TIP_RunLastBuildAction_specific", display);

            } else {

                return null;

            }

        } else {

            return super.getValue(key);

        }

    }

    public void actionPerformed(ActionEvent e) {

        RequestProcessor.getDefault().post(new Runnable() {

            public void run() {

                BuildExecutionSupport.Item item = BuildExecutionSupportImpl.getInstance().getLastItem();

                if (item != null) {

                    item.repeatExecution();

                }

            }

        });

    }

    public void stateChanged(ChangeEvent e) {

        firePropertyChange("enabled", null, Boolean.valueOf(isEnabled())); // NOI18N

        firePropertyChange(Action.SHORT_DESCRIPTION, null, null);

    }

    public JMenuItem getMenuPresenter() {

        class SpecialMenuItem extends JMenuItem implements DynamicMenuContent {

            public SpecialMenuItem() {

                super(RunLastBuildAction.this);

            }

            public JComponent[] getMenuPresenters() {

                String label;

                BuildExecutionSupport.Item item = BuildExecutionSupportImpl.getInstance().getLastItem();

                if (item != null) {

                    String display = item.getDisplayName();

                    label = NbBundle.getMessage(RunLastBuildAction.class, "LBL_RunLastBuildAction_specific", display);

                } else {

                    label = (String) getValue(Action.NAME);

                }

                Mnemonics.setLocalizedText(this, label);

                return new JComponent[] {this};

            }

            public JComponent[] synchMenuPresenters(JComponent[] items) {

                return getMenuPresenters();

            }

        }

        return new SpecialMenuItem();

    }

    public Component getToolbarPresenter() {

        JButton button = new JButton();

        Actions.connect(button, this);

        return button;

    }

}

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * Contributor(s):

 *

 * The Original Software is NetBeans. The Initial Developer of the Original

 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun

 * Microsystems, Inc. All Rights Reserved.

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 */

package org.netbeans.modules.project.ui.actions;

import java.util.List;

import javax.swing.JComponent;

import javax.swing.JMenuItem;

import javax.swing.SwingUtilities;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.netbeans.modules.project.uiapi.BuildExecutionSupportImplementation;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport;

import org.openide.awt.DynamicMenuContent;

import org.openide.awt.Mnemonics;

import org.openide.util.HelpCtx;

import org.openide.util.NbBundle;

import org.openide.util.WeakListeners;

import org.openide.util.actions.CallableSystemAction;

import org.openide.util.actions.SystemAction;

/**

 * Action which stops the currently running Ant process.

 * If there is more than one, a dialog appears asking you to select one.

 * @author Jesse Glick

 * @see "issue #43143"

 */

public final class StopBuildingAction extends CallableSystemAction implements ChangeListener {

   public StopBuildingAction()  {

       super();

        BuildExecutionSupportImpl.getInstance().addChangeListener(WeakListeners.change(this, BuildExecutionSupportImplementation.class));

   }

    @Override

    public void performAction() {

        List<BuildExecutionSupport.Item> toStop = BuildExecutionSupportImpl.getInstance().getRunningItems();

        if (toStop.size() > 1) {

            // More than one, need to select one.

            toStop = StopBuildingAlert.selectProcessToKill(toStop);

        }

        for (BuildExecutionSupport.Item t : toStop) {

            if (t != null) {

                t.stopRunning();

            }

        }

    }

    @Override

    public String getName() {

        return NbBundle.getMessage(StopBuildingAction.class, "LBL_stop_building");

    }

    @Override

    public HelpCtx getHelpCtx() {

        return null;

    }

    @Override

    protected void initialize() {

        super.initialize();

        setEnabled(false); // no processes initially

    }

    @Override

    protected boolean asynchronous() {

        return false;

    }

    @Override

    public JMenuItem getMenuPresenter() {

        class SpecialMenuItem extends JMenuItem implements DynamicMenuContent {

            public SpecialMenuItem() {

                super(StopBuildingAction.this);

            }

            public JComponent[] getMenuPresenters() {

                String label = NbBundle.getMessage(StopBuildingAction.class, "LBL_stop_building");

                List<BuildExecutionSupport.Item> items = BuildExecutionSupportImpl.getInstance().getRunningItems();

                switch (items.size()) {

                    case 0:

                        label = NbBundle.getMessage(StopBuildingAction.class, "LBL_stop_building");

                        break;

                    case 1:

                        label = NbBundle.getMessage(StopBuildingAction.class, "LBL_stop_building_one",

                                items.iterator().next().getDisplayName());

                        break;

                    default:

                        label = NbBundle.getMessage(StopBuildingAction.class, "LBL_stop_building_many");

                }

                Mnemonics.setLocalizedText(this, label);

                return new JComponent[] {this};

            }

            public JComponent[] synchMenuPresenters(JComponent[] items) {

                return getMenuPresenters();

            }

        }

        return new SpecialMenuItem();

    }

    public void stateChanged(ChangeEvent e) {

        final List<BuildExecutionSupport.Item> items = BuildExecutionSupportImpl.getInstance().getRunningItems();

        SwingUtilities.invokeLater(new Runnable() {

            public void run() {

                SystemAction.get(StopBuildingAction.class).setEnabled(items.size() > 0);

            }

        });

    }

}

<?xml version="1.0" encoding="UTF-8" ?>

<Form version="1.4" maxVersion="1.4" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">

  <AuxValues>

    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>

    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>

    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>

    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="2"/>

    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>

    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="1"/>

  </AuxValues>

  <Layout>

    <DimensionLayout dim="0">

      <Group type="103" groupAlignment="0" attributes="0">

          <Group type="102" alignment="0" attributes="0">

              <EmptySpace max="-2" attributes="0"/>

              <Group type="103" groupAlignment="0" max="-2" attributes="0">

                  <Group type="102" alignment="0" attributes="1">

                      <Component id="buildsScrollPane" pref="376" max="32767" attributes="1"/>

                      <EmptySpace max="-2" attributes="0"/>

                  </Group>

                  <Group type="102" alignment="0" attributes="0">

                      <Group type="103" groupAlignment="0" max="-2" attributes="0">

                          <Component id="buildsLabel" alignment="0" min="-2" max="-2" attributes="0"/>

                          <Component id="introLabel" alignment="0" max="32767" attributes="0"/>

                      </Group>

                      <EmptySpace min="-2" pref="28" max="-2" attributes="0"/>

                  </Group>

              </Group>

          </Group>

      </Group>

    </DimensionLayout>

    <DimensionLayout dim="1">

      <Group type="103" groupAlignment="0" attributes="0">

          <Group type="102" attributes="0">

              <EmptySpace max="-2" attributes="0"/>

              <Component id="introLabel" min="-2" max="-2" attributes="0"/>

              <EmptySpace max="-2" attributes="0"/>

              <Component id="buildsLabel" min="-2" max="-2" attributes="0"/>

              <EmptySpace max="-2" attributes="0"/>

              <Component id="buildsScrollPane" pref="234" max="32767" attributes="0"/>

              <EmptySpace max="-2" attributes="0"/>

          </Group>

      </Group>

    </DimensionLayout>

  </Layout>

  <SubComponents>

    <Component class="javax.swing.JLabel" name="introLabel">

      <Properties>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/modules/project/ui/actions/Bundle.properties" key="LBL_SBA_intro" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

      <AuxValues>

        <AuxValue name="generateMnemonicsCode" type="java.lang.Boolean" value="true"/>

      </AuxValues>

    </Component>

    <Component class="javax.swing.JLabel" name="buildsLabel">

      <Properties>

        <Property name="labelFor" type="java.awt.Component" editor="org.netbeans.modules.form.ComponentChooserEditor">

          <ComponentRef name="buildsList"/>

        </Property>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/modules/project/ui/actions/Bundle.properties" key="LBL_SBA_select" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

      <AuxValues>

        <AuxValue name="generateMnemonicsCode" type="java.lang.Boolean" value="true"/>

      </AuxValues>

    </Component>

    <Container class="javax.swing.JScrollPane" name="buildsScrollPane">

      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>

      <SubComponents>

        <Component class="javax.swing.JList" name="buildsList">

        </Component>

      </SubComponents>

    </Container>

  </SubComponents>

</Form>

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * Contributor(s):

 *

 * The Original Software is NetBeans. The Initial Developer of the Original

 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun

 * Microsystems, Inc. All Rights Reserved.

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 */

package org.netbeans.modules.project.ui.actions;

import java.awt.Component;

import java.text.Collator;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Comparator;

import java.util.List;

import java.util.SortedSet;

import java.util.TreeSet;

import javax.swing.DefaultListCellRenderer;

import javax.swing.DefaultListModel;

import javax.swing.JButton;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport;

import org.openide.DialogDescriptor;

import org.openide.DialogDisplayer;

import org.openide.NotifyDescriptor;

import org.openide.util.NbBundle;

/**

 * Displays an alert asking user to pick a running build to stop.

 * @author Jesse Glick

 */

final class StopBuildingAlert extends JPanel {

    static List<BuildExecutionSupport.Item> selectProcessToKill(List<BuildExecutionSupport.Item> toStop) {

        // Add all threads, sorted by display name.

        DefaultListModel model = new DefaultListModel();

        StopBuildingAlert alert = new StopBuildingAlert();

        final JList list = alert.buildsList;

        Comparator<BuildExecutionSupport.Item> comp = new Comparator<BuildExecutionSupport.Item>() {

            private final Collator coll = Collator.getInstance();

            public int compare(BuildExecutionSupport.Item t1, BuildExecutionSupport.Item t2) {

                String n1 = t1.getDisplayName();

                String n2 = t2.getDisplayName();

                int r = coll.compare(n1, n2);

                if (r != 0) {

                    return r;

                } else {

                    // Arbitrary. XXX Note that there is no way to predict which is

                    // which if you have more than one build running. Ideally it

                    // would be subsorted by creation time, probably.

                    return System.identityHashCode(t1) - System.identityHashCode(t2);

                }

            }

        };

        SortedSet<BuildExecutionSupport.Item> items = new TreeSet<BuildExecutionSupport.Item>(comp);

        items.addAll(toStop);

        for (BuildExecutionSupport.Item t : items) {

            model.addElement(t);

        }

        list.setModel(model);

        list.setSelectedIndex(0);

        // Make a dialog with buttons "Stop Building" and "Cancel".

        DialogDescriptor dd = new DialogDescriptor(alert, NbBundle.getMessage(StopBuildingAlert.class, "TITLE_SBA"));

        dd.setMessageType(NotifyDescriptor.PLAIN_MESSAGE);

        final JButton stopButton = new JButton(NbBundle.getMessage(StopBuildingAlert.class, "LBL_SBA_stop"));

        list.addListSelectionListener(new ListSelectionListener() {

            public void valueChanged(ListSelectionEvent e) {

                stopButton.setEnabled(list.getSelectedValue() != null);

            }

        });

        dd.setOptions(new Object[] {stopButton, DialogDescriptor.CANCEL_OPTION});

        DialogDisplayer.getDefault().createDialog(dd).setVisible(true);

        List<BuildExecutionSupport.Item> toRet = new ArrayList<BuildExecutionSupport.Item>();

        if (dd.getValue() == stopButton) {

            Object[] selectedItems = list.getSelectedValues();

            for (Object o : selectedItems) {

                toRet.add((BuildExecutionSupport.Item)o);

            }

        }

        return toRet;

    }

    private StopBuildingAlert() {

        initComponents();

        buildsList.setCellRenderer(new ProcessCellRenderer());

    }

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

    private void initComponents() {

        introLabel = new javax.swing.JLabel();

        buildsLabel = new javax.swing.JLabel();

        buildsScrollPane = new javax.swing.JScrollPane();

        buildsList = new javax.swing.JList();

        org.openide.awt.Mnemonics.setLocalizedText(introLabel, org.openide.util.NbBundle.getMessage(StopBuildingAlert.class, "LBL_SBA_intro")); // NOI18N

        buildsLabel.setLabelFor(buildsList);

        org.openide.awt.Mnemonics.setLocalizedText(buildsLabel, org.openide.util.NbBundle.getMessage(StopBuildingAlert.class, "LBL_SBA_select")); // NOI18N

        buildsScrollPane.setViewportView(buildsList);

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);

        this.setLayout(layout);

        layout.setHorizontalGroup(

            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(layout.createSequentialGroup()

                .addContainerGap()

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)

                    .add(layout.createSequentialGroup()

                        .add(buildsScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 376, Short.MAX_VALUE)

                        .addContainerGap())

                    .add(layout.createSequentialGroup()

                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)

                            .add(buildsLabel)

                            .add(introLabel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

                        .add(28, 28, 28))))

        );

        layout.setVerticalGroup(

            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(layout.createSequentialGroup()

                .addContainerGap()

                .add(introLabel)

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(buildsLabel)

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(buildsScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 234, Short.MAX_VALUE)

                .addContainerGap())

        );

    }// </editor-fold>//GEN-END:initComponents

    // Variables declaration - do not modify//GEN-BEGIN:variables

    public javax.swing.JLabel buildsLabel;

    public javax.swing.JList buildsList;

    public javax.swing.JScrollPane buildsScrollPane;

    public javax.swing.JLabel introLabel;

    // End of variables declaration//GEN-END:variables

    private final class ProcessCellRenderer extends DefaultListCellRenderer/*<Thread>*/ {

        public ProcessCellRenderer() {}

        @Override

        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {

            BuildExecutionSupport.Item t = (BuildExecutionSupport.Item) value;

            String displayName = t.getDisplayName();

            return super.getListCellRendererComponent(list, displayName, index, isSelected, cellHasFocus);

        }

    }

}

            <file name="org-netbeans-modules-project-ui-Rerun.instance">

                <attr name="instanceCreate" methodvalue="org.netbeans.modules.project.ui.actions.Actions.rebuildProjectAction"/>

            </file>

            <file name="org-netbeans-modules-project-ui-actions.StopBuildingAction.instance">

            </file>

        <change id="stop-repeat-build">

           <api name="general"/>

           <summary>Pluggable Repeat/Stop build actions</summary>

           <version major="1" minor="32"/>

           <date day="23" month="10" year="2008"/>

           <author login="mkleint"/>

           <compatibility modification="yes" semantic="compatible"/>

           <description>

               <p>

                    Added spi for plugging into the Repeat Build/Run and Stop Build/Run

                    actions that were previsouly accessible to ant based projects only.

               </p>

           </description>

           <class package="org.netbeans.spi.project.ui.support" name="BuildExecutionSupport"/>

           <issue number="110465"/>

        </change>

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2008 Sun Microsystems, Inc.

 */

package org.netbeans.modules.project.uiapi;

import javax.swing.event.ChangeListener;

import org.netbeans.spi.project.ui.support.BuildExecutionSupport;

/**

 *

 * @author mkleint

 */

public interface BuildExecutionSupportImplementation {

    void registerFinishedItem(BuildExecutionSupport.Item item);

    void registerRunningItem(BuildExecutionSupport.Item item);

    void addChangeListener(ChangeListener listener);

    void removeChangeListener(ChangeListener listener);

}

    /** Gets BuildSupportImpl from the global Lookup.

     */

    public static BuildExecutionSupportImplementation getBuildExecutionSupportImplementation() {

        BuildExecutionSupportImplementation instance = Lookup.getDefault().lookup(BuildExecutionSupportImplementation.class);

        assert instance != null : "Need to have " + BuildExecutionSupportImplementation.class.getName() + " instance in the default lookup";

        return instance;

    }

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2008 Sun Microsystems, Inc.

 */

package org.netbeans.spi.project.ui.support;

import org.netbeans.modules.project.uiapi.Utilities;

/**

 * Register running and finished build/run/debug tasks for use

 * by generic project UI, like "Repeat Build" action or "Stop Build" action

 * in main menu.

 *

 * @author mkleint

 * @since org.netbeans.modules.projectuiapi/1 1.32

 */

public final class BuildExecutionSupport {

    private BuildExecutionSupport() {

    }

    /**

     * Notify that the build job was started and pass a reference to it.

     * It is assumed that the given job instance is registered only once.

     * @param item

     */

    public static void registerRunningItem(BuildExecutionSupport.Item item) {

        Utilities.getBuildExecutionSupportImplementation().registerRunningItem(item);

    }

    /**

     * Notify that the build job finished. The instance passed shall be the same

     * (or at least equal) to the one passed to registerRunningItem().

     * It is assumed that the given job instance is registered only once and only after the

     * registerRunningItem() method was called.

     * @param item

     */

    public static void registerFinishedItem(BuildExecutionSupport.Item item) {

        Utilities.getBuildExecutionSupportImplementation().registerFinishedItem(item);

    }

    /**

     * Wrapper for the build job used by <code>BuildExecutionSupport</code>

     */

    public static interface Item {

        /**

         * Display name of the build job

         * @return

         */

        String getDisplayName();

        /**

         * Trigger re-execution of the build job.

         */

        void repeatExecution();

        /**

         * Check wheather the build job has finished or not.

         * @return

         */

        boolean isRunning();

        /**

         * Request to stop the execution of the build job.

         */

        void stopRunning();

    }

}