<code-name-base>org.openide.util.ui</code-name-base>

                    <build-prerequisite/>

                    <compile-dependency/>

                    <run-dependency>

                        <specification-version>9.3</specification-version>

                    </run-dependency>

                </dependency>

                <dependency>

/*

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

 *

 * Copyright 2014 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2014 Sun Microsystems, Inc.

 */

package org.netbeans.modules.debugger.jpda.jsui.vars.tooltip;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.io.Closeable;

import java.io.IOException;

import org.netbeans.api.debugger.jpda.CallStackFrame;

import org.netbeans.api.debugger.jpda.JPDADebugger;

import org.netbeans.modules.javascript2.debug.ui.tooltip.DebuggerTooltipSupport;

/**

 *

 * @author Martin Entlicher

 */

final class JPDADebuggerTooltipSupport implements DebuggerTooltipSupport, PropertyChangeListener {

    private final JPDADebugger debugger;

    private final CallStackFrame frame;

    private Closeable closeable;

    JPDADebuggerTooltipSupport(JPDADebugger debugger, CallStackFrame frame) {

        this.debugger = debugger;

        this.frame = frame;

    }

    public JPDADebugger getDebugger() {

        return debugger;

    }

    public CallStackFrame getFrame() {

        return frame;

    }

    @Override

    public void addCloseable(Closeable closeable) {

        this.closeable = closeable;

        debugger.addPropertyChangeListener(JPDADebugger.PROP_STATE, this);

    }

    @Override

    public void removeCloseable(Closeable closeable) {

        debugger.removePropertyChangeListener(JPDADebugger.PROP_STATE, this);

    }

    @Override

    public void propertyChange(PropertyChangeEvent evt) {

        try {

            closeable.close();

        } catch (IOException ex) {}

    }

}

        return new JPDADebuggerTooltipSupport(d, frame);

    }

    @Override

    protected Pair<String, Object> evaluate(String expression, DebuggerEngine engine, JPDADebuggerTooltipSupport dbg) throws CancellationException {

        CallStackFrame frame = dbg.getFrame();

/*

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

 *

 * Copyright 2015 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2015 Sun Microsystems, Inc.

 */

package org.netbeans.modules.debugger.jpda.jsui.vars.tooltip;

import org.netbeans.modules.debugger.jpda.jsui.vars.models.VariablesJSTreeModel;

import org.netbeans.modules.javascript2.debug.ui.tooltip.AbstractJSToolTipAnnotation;

import org.netbeans.spi.debugger.ContextProvider;

import org.netbeans.spi.debugger.DebuggerServiceRegistration;

import org.netbeans.spi.viewmodel.TreeModel;

import static org.netbeans.spi.viewmodel.TreeModel.ROOT;

import org.netbeans.spi.viewmodel.TreeModelFilter;

import org.netbeans.spi.viewmodel.UnknownTypeException;

/**

 *

 * @author Martin

 */

@DebuggerServiceRegistration(path="netbeans-JPDASession/JS/ToolTipView",

                             types={ TreeModelFilter.class },

                             position=360)

public class ToolTipModel extends VariablesJSTreeModel implements TreeModelFilter {

    public ToolTipModel(ContextProvider lookupProvider) {

        super(lookupProvider);

    }

    @Override

    public Object[] getChildren(TreeModel original, Object parent, int from, int to) throws UnknownTypeException {

        if (parent == ROOT) {

            Object ttv = AbstractJSToolTipAnnotation.getTooltipVariable();

            if (ttv != null) {

                return new Object[] { ttv };

            } else {

                return new Object[] { };

            }

        } else {

            return super.getChildren(original, parent, from, to);

        }

    }

    @Override

    public int getChildrenCount(TreeModel original, Object node) throws UnknownTypeException {

        if (node == ROOT) {

            return 1;

        } else {

            return super.getChildrenCount(original, node);

        }

    }

}

import java.awt.event.ActionEvent;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import javax.swing.AbstractAction;

import javax.swing.Icon;

import javax.swing.JEditorPane;

import javax.swing.UIManager;

import org.netbeans.editor.EditorUI;

import org.netbeans.editor.Utilities;

    private final Icon toExpandIcon = UIManager.getIcon ("Tree.collapsedIcon");    // NOI18N

    private final Icon toCollapsIcon = UIManager.getIcon ("Tree.expandedIcon");    // NOI18N

    private boolean expanded;

        putValue(Action.SMALL_ICON, toExpandIcon);

        putValue(Action.LARGE_ICON_KEY, toExpandIcon);

        boolean expand;

            expanded = !expanded;

            expand = expanded;

    private void displayExpanded(JPDADebugger debugger, String expression, ObjectVariable var) {

        ToolTipView toolTipView = ToolTipView.getToolTipView(debugger, expression, var);

        JEditorPane currentEditor = EditorContextDispatcher.getDefault().getMostRecentEditor();

        EditorUI eui = Utilities.getEditorUI(currentEditor);

        if (eui != null) {

            final ToolTipSupport toolTipSupport = eui.getToolTipSupport();

            toolTipView.setToolTipSupport(toolTipSupport);

            toolTipSupport.setToolTipVisible(true, false);

            toolTipSupport.setToolTip(toolTipView);

            toolTipSupport.addPropertyChangeListener(new PropertyChangeListener() {

                @Override

                public void propertyChange(PropertyChangeEvent evt) {

                    if (ToolTipSupport.PROP_STATUS.equals(evt.getPropertyName())) {

                        if (!toolTipSupport.isToolTipVisible()) {

                            synchronized (PinWatchExpandAction.this) {

                                expanded = false;

                            }

                            putValue(Action.SMALL_ICON, toExpandIcon);

                            putValue(Action.LARGE_ICON_KEY, toExpandIcon);

                            toolTipSupport.removePropertyChangeListener(this);

                        }

                    }

                }

            });

        }

    }

    private void collapse() {

        JEditorPane currentEditor = EditorContextDispatcher.getDefault().getMostRecentEditor();

        EditorUI eui = Utilities.getEditorUI(currentEditor);

        if (eui != null) {

            eui.getToolTipSupport().setToolTipVisible(false, false);

        }

    }

/*

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

 *

 * Copyright 2012 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2012 Sun Microsystems, Inc.

 */

package org.netbeans.modules.debugger.jpda.projectsui;

import org.netbeans.spi.debugger.DebuggerServiceRegistration;

import org.netbeans.spi.viewmodel.ModelListener;

import org.netbeans.spi.viewmodel.TreeExpansionModel;

import org.netbeans.spi.viewmodel.TreeExpansionModelFilter;

import org.netbeans.spi.viewmodel.UnknownTypeException;

/**

 * Assures that the variable in tooltip is expanded automatically.

 * 

 * @author Martin Entlicher

 */

@DebuggerServiceRegistration(path="netbeans-JPDASession/ToolTipView",

                             types=TreeExpansionModelFilter.class,

                             position=2000)

public class ToolTipExpansionFilter implements TreeExpansionModelFilter {

    @Override

    public boolean isExpanded(TreeExpansionModel original, Object node) throws UnknownTypeException {

        if (node == ToolTipView.getVariable()) {

            return true;

        } else {

            return original.isExpanded(node);

        }

    }

    @Override

    public void nodeExpanded(Object node) {}

    @Override

    public void nodeCollapsed(Object node) {}

    @Override

    public void addModelListener(ModelListener l) {}

    @Override

    public void removeModelListener(ModelListener l) {}

}

/*

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

 *

 * Copyright 2010 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2010 Sun Microsystems, Inc.

 */

package org.netbeans.modules.debugger.jpda.projectsui;

import java.awt.datatransfer.Transferable;

import java.io.IOException;

import org.netbeans.spi.debugger.DebuggerServiceRegistration;

import org.netbeans.spi.viewmodel.ExtendedNodeModel;

import org.netbeans.spi.viewmodel.ExtendedNodeModelFilter;

import org.netbeans.spi.viewmodel.ModelListener;

import org.netbeans.spi.viewmodel.NodeModel;

import org.netbeans.spi.viewmodel.UnknownTypeException;

import org.openide.util.datatransfer.PasteType;

/**

 *

 * @author martin

 */

@DebuggerServiceRegistration(path="netbeans-JPDASession/ToolTipView",

                             types=ExtendedNodeModelFilter.class,

                             position=375)

public class ToolTipNodeModelFilter implements ExtendedNodeModelFilter {

    @Override

    public String getDisplayName(NodeModel original, Object node) throws UnknownTypeException {

        String dn;

        try {

            dn = original.getDisplayName(node);

        } catch (UnknownTypeException utex) {

            dn = "";

        }

        if (node == ToolTipView.getVariable() && dn.length() == 0) {

            return ToolTipView.getExpression();

        } else {

            return dn;

        }

    }

    @Override

    public String getIconBase(NodeModel original, Object node) throws UnknownTypeException {

        return original.getIconBase(node);

    }

    @Override

    public String getShortDescription(NodeModel original, Object node) throws UnknownTypeException {

        return original.getShortDescription(node);

    }

    @Override

    public void addModelListener(ModelListener l) {

    }

    @Override

    public void removeModelListener(ModelListener l) {

    }

    @Override

    public boolean canRename(ExtendedNodeModel original, Object node) throws UnknownTypeException {

        return original.canRename(node);

    }

    @Override

    public boolean canCopy(ExtendedNodeModel original, Object node) throws UnknownTypeException {

        return original.canCopy(node);

    }

    @Override

    public boolean canCut(ExtendedNodeModel original, Object node) throws UnknownTypeException {

        return original.canCut(node);

    }

    @Override

    public Transferable clipboardCopy(ExtendedNodeModel original, Object node) throws IOException, UnknownTypeException {

        return original.clipboardCopy(node);

    }

    @Override

    public Transferable clipboardCut(ExtendedNodeModel original, Object node) throws IOException, UnknownTypeException {

        return original.clipboardCut(node);

    }

    @Override

    public PasteType[] getPasteTypes(ExtendedNodeModel original, Object node, Transferable t) throws UnknownTypeException {

        return original.getPasteTypes(node, t);

    }

    @Override

    public void setName(ExtendedNodeModel original, Object node, String name) throws UnknownTypeException {

        original.setName(node, name);

    }

    @Override

    public String getIconBaseWithExtension(ExtendedNodeModel original, Object node) throws UnknownTypeException {

        return original.getIconBaseWithExtension(node);

    }

}

/*

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

 *

 * Copyright 2010 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2010 Sun Microsystems, Inc.

 */

package org.netbeans.modules.debugger.jpda.projectsui;

import org.netbeans.api.debugger.jpda.ObjectVariable;

import org.netbeans.spi.debugger.DebuggerServiceRegistration;

import org.netbeans.spi.viewmodel.ModelListener;

import org.netbeans.spi.viewmodel.TreeModel;

import org.netbeans.spi.viewmodel.TreeModelFilter;

import org.netbeans.spi.viewmodel.UnknownTypeException;

/**

 *

 * @author martin

 */

@DebuggerServiceRegistration(path="netbeans-JPDASession/ToolTipView",

                             types=TreeModelFilter.class,

                             position=370)

public class ToolTipTreeModelFilter implements TreeModelFilter {

    @Override

    public Object getRoot(TreeModel original) {

        return original.getRoot();

    }

    @Override

    public Object[] getChildren(TreeModel original, Object parent, int from, int to) throws UnknownTypeException {

        if (parent == TreeModel.ROOT) {

            ObjectVariable tooltipVar = ToolTipView.getVariable();

            if (tooltipVar != null) {

                return new Object[] { tooltipVar };

            } else {

                return new Object[] { };

            }

        } else {

            return original.getChildren(parent, from, to);

        }

    }

    @Override

    public int getChildrenCount(TreeModel original, Object node) throws UnknownTypeException {

        return Integer.MAX_VALUE;

    }

    @Override

    public boolean isLeaf(TreeModel original, Object node) throws UnknownTypeException {

        return original.isLeaf(node);

    }

    @Override

    public void addModelListener(ModelListener l) {

    }

    @Override

    public void removeModelListener(ModelListener l) {

    }

}

/*

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

 *

 * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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.debugger.jpda.projectsui;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.Insets;

import java.awt.Point;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import javax.swing.AbstractAction;

import javax.swing.ActionMap;

import javax.swing.BorderFactory;

import javax.swing.BoxLayout;

import javax.swing.Icon;

import javax.swing.InputMap;

import javax.swing.JButton;

import javax.swing.JComponent;

import javax.swing.JPanel;

import javax.swing.JTextArea;

import javax.swing.KeyStroke;

import javax.swing.SwingUtilities;

import javax.swing.UIManager;

import javax.swing.text.BadLocationException;

import javax.swing.text.Document;

import javax.swing.text.Keymap;

import org.netbeans.api.debugger.jpda.JPDADebugger;

import org.netbeans.api.debugger.jpda.ObjectVariable;

import org.netbeans.editor.ext.ToolTipSupport;

import org.netbeans.spi.debugger.ui.ViewFactory;

import org.openide.util.ImageUtilities;

// <RAVE>

// Implement HelpCtx.Provider interface to provide help ids for help system

// public class CallStackView extends TopComponent {

// ====

public class ToolTipView extends JComponent implements org.openide.util.HelpCtx.Provider {

// </RAVE>

    public static final String TOOLTIP_VIEW_NAME = "ToolTipView";

    private static volatile String expression;

    private static volatile ObjectVariable variable;

    private transient JComponent contentComponent;

    private transient JPDADebugger debugger;

    private transient ToolTipSupport toolTipSupport;

    private transient DebuggerStateChangeListener debuggerStateChangeListener;

    private String name; // Store just the name persistently, we'll create the component from that

    private ToolTipView(JPDADebugger debugger, String expression, ObjectVariable v, String icon) {

        this.debugger = debugger;

        ToolTipView.expression = expression;

        variable = v;

        this.name = TOOLTIP_VIEW_NAME;

        JComponent c = ViewFactory.getDefault().createViewComponent(

                icon,

                ToolTipView.TOOLTIP_VIEW_NAME,

                "NetbeansDebuggerJPDAToolTipNode",

                null);

        setLayout (new BorderLayout ());

        add (c, BorderLayout.CENTER);  //NOI18N

        debuggerStateChangeListener = new DebuggerStateChangeListener();

        debugger.addPropertyChangeListener(JPDADebugger.PROP_STATE, debuggerStateChangeListener);

    }

    static String getExpression() {

        return expression;

    }

    static ObjectVariable getVariable() {

        return variable;

    }

    void setToolTipSupport(ToolTipSupport toolTipSupport) {

        this.toolTipSupport = toolTipSupport;

    }

    private void closeToolTip() {

        toolTipSupport.setToolTipVisible(false);

    }

    //protected void componentHidden () {

    @Override

    public void removeNotify() {

        super.removeNotify();//componentHidden ();

        variable = null;

        debugger.removePropertyChangeListener(JPDADebugger.PROP_STATE, debuggerStateChangeListener);

    }

    // <RAVE>

    // Implement getHelpCtx() with the correct help ID

    @Override

    public org.openide.util.HelpCtx getHelpCtx() {

        return new org.openide.util.HelpCtx("NetbeansDebuggerJPDAToolTipNode");

    }

    // </RAVE>

    @Override

    public boolean requestFocusInWindow () {

        super.requestFocusInWindow ();

        if (contentComponent == null) {

            return false;

        }

        return contentComponent.requestFocusInWindow ();

    }

    /*

    public void requestActive() {

        super.requestActive();

        if (contentComponent != null) {

            contentComponent.requestFocusInWindow ();

        }

    }

     */

    /*

    public String getName () {

        return NbBundle.getMessage (ToolTipView.class, displayNameResource);

    }

    public String getToolTipText () {

        return NbBundle.getMessage (ToolTipView.class, toolTipResource);// NOI18N

    }

     */

    private class DebuggerStateChangeListener implements PropertyChangeListener, Runnable {

        @Override

        public void propertyChange(PropertyChangeEvent evt) {

            int state = ((Integer) evt.getNewValue()).intValue();

            if (JPDADebugger.STATE_DISCONNECTED == state ||

                JPDADebugger.STATE_RUNNING == state) {

                SwingUtilities.invokeLater(this);

            }

        }

        @Override

        public void run() {

            closeToolTip();

        }

    }

    /** Creates the view. */

    public static synchronized ToolTipView getToolTipView(JPDADebugger debugger, String expression, ObjectVariable v) {

        return new ToolTipView(

                debugger,

                expression,

                v,

                "org/netbeans/modules/debugger/resources/localsView/local_variable_16.png"

        );

    }

    static ExpandableTooltip createExpandableTooltip(String toolTipText, boolean expandable) {

        return new ExpandableTooltip(toolTipText, expandable);

    }

    static class ExpandableTooltip extends JPanel {

        private static final String UI_PREFIX = "ToolTip"; // NOI18N

        private JButton expButton;

        private JButton pinButton;

        private JComponent textToolTip;

        private boolean widthCheck = true;

        private boolean sizeSet = false;

        public ExpandableTooltip(String toolTipText, boolean expandable) {

            Font font = UIManager.getFont(UI_PREFIX + ".font"); // NOI18N

            Color backColor = UIManager.getColor(UI_PREFIX + ".background"); // NOI18N

            Color foreColor = UIManager.getColor(UI_PREFIX + ".foreground"); // NOI18N

            if (backColor != null) {

                setBackground(backColor);

            }

            setOpaque(true);

            setBorder(BorderFactory.createCompoundBorder(

                BorderFactory.createLineBorder(getForeground()),

                BorderFactory.createEmptyBorder(0, 3, 0, 3)

            ));

            setLayout(new BoxLayout(this, BoxLayout.X_AXIS));

            pinButton = new JButton(ImageUtilities.loadImageIcon("org/netbeans/editor/resources/pin.png", false));

            pinButton.setBorder(new javax.swing.border.EmptyBorder(0, 3, 0, 0));

            pinButton.setBorderPainted(false);

            pinButton.setContentAreaFilled(false);

            add(pinButton);

            if (expandable) {

                Icon expIcon = UIManager.getIcon ("Tree.collapsedIcon");    // NOI18N

                expButton = new JButton(expIcon);

                expButton.setBorder(new javax.swing.border.EmptyBorder(0, 0, 0, 5));

                expButton.setBorderPainted(false);

                expButton.setContentAreaFilled(false);

                add(expButton);

            }

            //JLabel l = new JLabel(toolTipText);

            // Multi-line tooltip:

            JTextArea l = createMultiLineToolTip(toolTipText, true);

            if (font != null) {

                l.setFont(font);

            }

            if (foreColor != null) {

                l.setForeground(foreColor);

            }

            if (backColor != null) {

                l.setBackground(backColor);

            }

            l.setBorder(new javax.swing.border.EmptyBorder(0, 3, 0, 3));

            textToolTip = l;

            add(l);

            InputMap im = new InputMap();

            im.setParent(getInputMap());

            setInputMap(WHEN_FOCUSED, im);

            ActionMap am = new ActionMap();

            am.setParent(getActionMap());

            setActionMap(am);

            im.put(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0), "expand");     // NOI18N

            im.put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "pin");        // NOI18N

            if (expandable) {

                am.put("expand", new AbstractAction() {                         // NOI18N

                    @Override

                    public void actionPerformed(ActionEvent e) {

                        expButton.doClick();

                    }

                });

            }

            am.put("pin", new AbstractAction() {                                // NOI18N

                @Override

                public void actionPerformed(ActionEvent e) {

                    SwingUtilities.invokeLater(() -> pinButton.doClick());

                }

            });

        }

        void addExpansionListener(ActionListener treeExpansionListener) {

            expButton.addActionListener(treeExpansionListener);

        }

        void addPinListener(ActionListener treeExpansionListener) {

            pinButton.addActionListener(treeExpansionListener);

        }

        void setWidthCheck(boolean widthCheck) {

            this.widthCheck = widthCheck;

        }

        @Override

        public Dimension getPreferredSize() {

            if (!sizeSet) {

                // Be big enough initially.

                return new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE);

            }

            Dimension preferredSize = super.getPreferredSize();

            // Let the width be as long as it can be

            return new Dimension(Integer.MAX_VALUE, preferredSize.height);

        }

        @Override

        public void setSize(int width, int height) {

            Dimension prefSize = getPreferredSize();

            Dimension button1Size = (expButton != null) ? expButton.getPreferredSize() : new Dimension(0, 0);

            Dimension button2Size = pinButton.getPreferredSize();

            if (widthCheck) {

                Insets insets = getInsets();

                int textWidth = width - insets.left - button1Size.width - button2Size.width - insets.right;

                height = Math.max(Math.max(height, button1Size.height), button2Size.height);

                textToolTip.setSize(textWidth, height);

                Dimension textPreferredSize = textToolTip.getPreferredSize();

                super.setSize(

                        insets.left + button1Size.width + button2Size.width + textPreferredSize.width + insets.right,

                        insets.top + Math.max(Math.max(button1Size.height, textPreferredSize.height), button2Size.height) + insets.bottom);

            } else {

                if (height >= prefSize.height) { // enough height

                    height = prefSize.height;

                }

                super.setSize(width, height);

            }

            sizeSet = true;

        }

        private static JTextArea createMultiLineToolTip(String toolTipText, boolean wrapLines) {

            JTextArea ta = new TextToolTip(wrapLines);

            ta.setText(toolTipText);

            return ta;

        }

        private static class TextToolTip extends JTextArea {

            private static final String ELIPSIS = "..."; //NOI18N

            private final boolean wrapLines;

            public TextToolTip(boolean wrapLines) {

                this.wrapLines = wrapLines;

                setLineWrap(false); // It's necessary to have a big width of preferred size first.

            }

            public @Override void setSize(int width, int height) {

                Dimension prefSize = getPreferredSize();

                if (width >= prefSize.width) {

                    width = prefSize.width;

                } else { // smaller available width

                    // Set line wrapping and do super.setSize() to determine

                    // the real height (it will change due to line wrapping)

                    if (wrapLines) {

                        setLineWrap(true);

                        setWrapStyleWord(true);

                    }

                    super.setSize(width, Integer.MAX_VALUE); // the height is unimportant

                    prefSize = getPreferredSize(); // re-read new pref width

                }

                if (height >= prefSize.height) { // enough height

                    height = prefSize.height;

                } else { // smaller available height

                    // Check how much can be displayed - cannot rely on line count

                    // because line wrapping may display single physical line

                    // into several visual lines

                    // Before using viewToModel() a setSize() must be called

                    // because otherwise the viewToModel() would return -1.

                    super.setSize(width, Integer.MAX_VALUE);

                    int offset = viewToModel(new Point(0, height));

                    Document doc = getDocument();

                    try {

                        if (offset > ELIPSIS.length()) {

                            offset -= ELIPSIS.length();

                            doc.remove(offset, doc.getLength() - offset);

                            doc.insertString(offset, ELIPSIS, null);

                        }

                    } catch (BadLocationException ble) {

                        // "..." will likely not be displayed but otherwise should be ok

                    }

                    // Recalculate the prefSize as it may be smaller

                    // than the present preferred height

                    height = Math.min(height, getPreferredSize().height);

                }

                super.setSize(width, height);

            }

            @Override

            public void setKeymap(Keymap map) {

                //#181722: keymaps are shared among components with the same UI

                //a default action will be set to the Keymap of this component below,

                //so it is necessary to use a Keymap that is not shared with other JTextAreas

                super.setKeymap(addKeymap(null, map));

            }

        }

    }

}

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import javax.swing.Icon;

import javax.swing.JEditorPane;

import javax.swing.UIManager;

import org.netbeans.modules.javascript2.debug.ui.tooltip.AbstractExpandTooltipAction;

import org.netbeans.modules.javascript2.debug.ui.tooltip.AbstractJSToolTipAnnotation;

        CallFrame currentFrame = debugger.getCurrentFrame();

        return new V8DebuggerTooltipSupport(debugger, currentFrame);

    }

    @Override

    protected Pair<String, Object> evaluate(String expression, DebuggerEngine engine, V8DebuggerTooltipSupport dbg) throws CancellationException {

        String toolTipText;

        Variable var = null;

/*

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

 *

 * Copyright 2012 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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 2012 Sun Microsystems, Inc.

 */

package org.netbeans.modules.javascript.v8debug.ui.vars.tooltip;

import org.netbeans.modules.javascript.v8debug.V8DebuggerEngineProvider;

import org.netbeans.modules.javascript.v8debug.ui.vars.models.VariablesModel;

import org.netbeans.modules.javascript2.debug.ui.tooltip.AbstractJSToolTipAnnotation;

import org.netbeans.spi.debugger.ContextProvider;

import org.netbeans.spi.debugger.DebuggerServiceRegistration;

import org.netbeans.spi.viewmodel.ExtendedNodeModel;

import org.netbeans.spi.viewmodel.TableModel;

import org.netbeans.spi.viewmodel.TreeExpansionModel;

import org.netbeans.spi.viewmodel.TreeExpansionModelFilter;

import org.netbeans.spi.viewmodel.TreeModel;

import org.netbeans.spi.viewmodel.UnknownTypeException;

/**

 *

 * @author Martin

 */

@DebuggerServiceRegistration(path=V8DebuggerEngineProvider.ENGINE_NAME+"/ToolTipView",

                             types={ TreeModel.class, ExtendedNodeModel.class,

                                     TableModel.class, TreeExpansionModelFilter.class })

public class ToolTipModel extends VariablesModel implements TreeExpansionModelFilter {

    public ToolTipModel(ContextProvider contextProvider) {

        super(contextProvider);

    }

    @Override

    public int getChildrenCount(Object parent) throws UnknownTypeException {

        if (parent == ROOT) {

            return 1;

        } else {

            return super.getChildrenCount(parent);

        }

    }

    @Override

    public Object[] getChildren(Object parent, int from, int to) throws UnknownTypeException {

        if (parent == ROOT) {

            Object ttv = AbstractJSToolTipAnnotation.getTooltipVariable();

            if (ttv != null) {

                return new Object[] { ttv };

            } else {

                return new Object[] { };

            }

        } else {

            return super.getChildren(parent, from, to);

        }

    }

    @Override

    public boolean isExpanded(TreeExpansionModel original, Object node) throws UnknownTypeException {

        if (node == AbstractJSToolTipAnnotation.getTooltipVariable()) {

            return true;

        } else {

            return original.isExpanded(node);

        }

    }

    @Override

    public void nodeExpanded(Object node) {}

    @Override

    public void nodeCollapsed(Object node) {}

}

/*

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

 *

 * Copyright 2014 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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.  Oracle designates this

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

 * by Oracle 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