Issue #429 fix proxied handler error, added toolbar for drawing tool

Former-commit-id: 9beef61917 [formerly 89d401550a [formerly 5728e687e79a54da8313b444a48db18c6671e79e]]
Former-commit-id: 89d401550a
Former-commit-id: 057ffedb23

cave/com.raytheon.uf.viz.collaboration.ui/META-INF/MANIFEST.MF

@@ -15,8 +15,10 @@ Require-Bundle: com.raytheon.viz.ui,
  org.eclipse.ecf;bundle-version="3.1.0",
  com.raytheon.uf.viz.core;bundle-version="1.12.1174",
  org.geotools;bundle-version="2.6.4",
- com.google.guava;bundle-version="1.0.0"
+ com.google.guava;bundle-version="1.0.0",
+ com.raytheon.viz.core;bundle-version="1.12.1174"
 Import-Package: com.raytheon.uf.common.status,
  com.raytheon.uf.viz.core.maps.display,
- com.raytheon.uf.viz.core.maps.rsc
+ com.raytheon.uf.viz.core.maps.rsc,
+ com.raytheon.uf.viz.drawing
 Bundle-ActivationPolicy: lazy

cave/com.raytheon.uf.viz.collaboration.ui/plugin.xml

@@ -130,14 +130,6 @@
                  style="push">
          </command>
       </menuContribution>
-      <menuContribution
-     		locationURI="toolbar:d2d-2?after=tools.toolbar">
-			<command
-                  commandId="com.raytheon.uf.viz.drawing.pathdrawingtool"
-                  style="push"
-                  label="Draw">
-            </command>
-      </menuContribution>
    </extension>
    <extension
          point="org.eclipse.ui.editors">

cave/com.raytheon.uf.viz.collaboration.ui/src/com/raytheon/uf/viz/collaboration/ui/CollaborationGroupView.java

@@ -25,6 +25,10 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
 import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.ActionContributionItem;
 import org.eclipse.jface.action.IMenuCreator;
@@ -85,6 +89,8 @@ import com.raytheon.uf.viz.collaboration.ui.session.AbstractSessionView;
 import com.raytheon.uf.viz.collaboration.ui.session.CollaborationSessionView;
 import com.raytheon.uf.viz.collaboration.ui.session.PeerToPeerView;
 import com.raytheon.uf.viz.collaboration.ui.session.SessionView;
+import com.raytheon.uf.viz.core.VizApp;
+import com.raytheon.uf.viz.drawing.PathToolbar;
 import com.raytheon.viz.ui.perspectives.VizPerspectiveListener;
 
 /**
@@ -167,6 +173,7 @@ public class CollaborationGroupView extends ViewPart {
         createActions();
         createToolbar();
         createMenubar();
+
         createUsersTree(parent);
         addDoubleClickListeners();
         createContextMenu();
@@ -175,6 +182,22 @@ public class CollaborationGroupView extends ViewPart {
         } else {
             usersTreeViewer.getTree().setEnabled(false);
         }
+
+        Job job = new Job("Opening draw toolbar") {
+
+            @Override
+            protected IStatus run(IProgressMonitor monitor) {
+                VizApp.runAsync(new Runnable() {
+                    @Override
+                    public void run() {
+                        final PathToolbar toolbar = PathToolbar.getToolbar();
+                        toolbar.open();
+                    }
+                });
+                return Status.OK_STATUS;
+            }
+        };
+        job.schedule();
     }
 
     /**

cave/com.raytheon.uf.viz.drawing/plugin.xml

@@ -22,10 +22,6 @@
 <plugin>
    <extension
          point="org.eclipse.ui.commands">
-      <command
-          id="com.raytheon.uf.viz.drawing.pathdrawingtool"
-          name="Draw Path...">
-      </command>
       <command
           id="com.raytheon.uf.viz.drawing.undoadd"
           name="Undo Add">
@@ -37,10 +33,6 @@
    </extension>
    <extension
          point="org.eclipse.ui.handlers">
-      <handler
-      		class="com.raytheon.uf.viz.drawing.tools.PathDrawingTool"
-      		commandId="com.raytheon.uf.viz.drawing.pathdrawingtool">
-      </handler>
       <handler
             class="com.raytheon.uf.viz.drawing.actions.UndoAddAction"
             commandId="com.raytheon.uf.viz.drawing.undoadd">
@@ -50,7 +42,7 @@
             commandId="com.raytheon.uf.viz.drawing.redoadd">
       </handler>
    </extension>
-   <extension
+   <!--extension
          point="org.eclipse.ui.bindings">
       <scheme
             id="com.raytheon.uf.viz.drawing.scheme"
@@ -68,5 +60,5 @@
             schemeId="com.raytheon.uf.viz.drawing.scheme"
             sequence="M1+Y">
       </key>
-   </extension>
+   </extension-->
 </plugin>

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/AbstractDrawingTool.java

@@ -23,6 +23,7 @@ package com.raytheon.uf.viz.drawing;
 import com.raytheon.uf.viz.core.drawables.IDescriptor;
 import com.raytheon.uf.viz.core.drawables.ResourcePair;
 import com.raytheon.uf.viz.core.exception.VizException;
+import com.raytheon.uf.viz.core.rsc.AbstractResourceData;
 import com.raytheon.uf.viz.core.rsc.AbstractVizResource;
 import com.raytheon.uf.viz.core.rsc.IInputHandler;
 import com.raytheon.uf.viz.core.rsc.LoadProperties;
@@ -72,10 +73,9 @@ public abstract class AbstractDrawingTool extends AbstractModalTool {
         }
 
         if (theDrawingLayer == null) {
-            PathDrawingResourceData resourceData = new PathDrawingResourceData();
             try {
-                theDrawingLayer = resourceData.construct(new LoadProperties(),
+                theDrawingLayer = (DrawingLayer) constructData().construct(
-                        desc);
+                        new LoadProperties(), desc);
             } catch (VizException e1) {
                 e1.printStackTrace();
             }
@@ -110,4 +110,5 @@ public abstract class AbstractDrawingTool extends AbstractModalTool {
      */
     public abstract IInputHandler getMouseHandler();
 
+    protected abstract AbstractResourceData constructData();
 }

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/DrawingLayer.java

@@ -26,6 +26,7 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.swt.graphics.RGB;
 
@@ -42,7 +43,6 @@ import com.raytheon.uf.viz.core.rsc.capabilities.ColorableCapability;
 import com.raytheon.uf.viz.core.rsc.capabilities.EditableCapability;
 import com.raytheon.uf.viz.core.rsc.capabilities.OutlineCapability;
 import com.raytheon.uf.viz.drawing.actions.ClearDrawingAction;
-import com.raytheon.uf.viz.drawing.actions.EraseObjectsAction;
 import com.raytheon.uf.viz.drawing.actions.RedoAddAction;
 import com.raytheon.uf.viz.drawing.actions.UndoAddAction;
 import com.raytheon.uf.viz.drawing.tools.ToolsUtils;
@@ -50,6 +50,7 @@ import com.raytheon.viz.ui.cmenu.IContextMenuContributor;
 import com.vividsolutions.jts.geom.Geometry;
 import com.vividsolutions.jts.geom.GeometryFactory;
 import com.vividsolutions.jts.geom.LineString;
+import com.vividsolutions.jts.geom.MultiLineString;
 import com.vividsolutions.jts.geom.Point;
 
 /**
@@ -70,14 +71,14 @@ public class DrawingLayer extends
 
     protected IWireframeShape tempWireframeShape;
 
+    protected IWireframeShape eraseWireframeShape;
+
     protected IGraphicsTarget target;
 
     protected boolean needsRefresh = true;
 
     protected boolean erase = false;
 
-    private EraseObjectsAction eAction = null;
-
     public DrawingLayer(PathDrawingResourceData data, LoadProperties props) {
         super(data, props);
     }
@@ -123,6 +124,10 @@ public class DrawingLayer extends
                     getDescriptor());
             needsRefresh = false;
         }
+        if (eraseWireframeShape == null) {
+            eraseWireframeShape = target.createWireframeShape(true,
+                    getDescriptor());
+        }
 
         RGB rgb = getCapability(ColorableCapability.class).getColor();
 
@@ -186,12 +191,39 @@ public class DrawingLayer extends
                     Point point = factory
                             .createPoint(line.getCoordinates()[line
                                     .getNumPoints() - 1]);
-                    if (point.buffer(8).intersects(geom)) {
+                    Geometry intersection = point.buffer(8).intersection(geom);
-                        Geometry intersection = point.intersection(geom);
+                    Geometry finalGeom = geom.difference(intersection);
-                        Geometry finalGeom = geom.difference(intersection);
+                    deletedShapes.put(geom, wireframeShapes.remove(geom));
-                        deletedShapes.put(geom, wireframeShapes.remove(geom));
+
-                        this.tempGeometries.add(finalGeom);
+                    if (finalGeom instanceof MultiLineString) {
-                        System.out.println("removing things");
+                        MultiLineString mLineString = (MultiLineString) finalGeom;
+                        for (int j = 0; j < mLineString.getNumGeometries(); j++) {
+                            LineString lineString = (LineString) mLineString
+                                    .getGeometryN(j);
+                            int pts = lineString.getNumPoints();
+                            for (int i = 1; i < pts; i++) {
+                                double[] p1 = this.descriptor
+                                        .worldToPixel(new double[] {
+                                                lineString.getPointN(i - 1)
+                                                        .getX(),
+                                                lineString.getPointN(i - 1)
+                                                        .getY() });
+                                double[] p2 = this.descriptor
+                                        .worldToPixel(new double[] {
+                                                lineString.getPointN(i).getX(),
+                                                lineString.getPointN(i).getY() });
+                                double[][] coords = new double[2][2];
+                                coords[0][0] = p1[0];
+                                coords[0][1] = p1[1];
+                                coords[1][0] = p2[0];
+                                coords[1][1] = p2[1];
+                                System.out.println(i);
+                                eraseWireframeShape.addLineSegment(coords);
+                            }
+                            this.wireframeShapes.put(lineString,
+                                    eraseWireframeShape);
+                            issueRefresh();
+                        }
                     }
                 }
             }
@@ -201,6 +233,7 @@ public class DrawingLayer extends
     public void reset() {
         resetTemp();
         disposeInternal();
+        issueRefresh();
     }
 
     public void resetTemp() {
@@ -264,25 +297,24 @@ public class DrawingLayer extends
     public void addContextMenuItems(IMenuManager menuManager, int x, int y) {
         ResourcePair pair = new ResourcePair();
         pair.setResource(this);
-        if (eAction == null) {
+        Action action = new Action("Draw Toolbar") {
-            eAction = new EraseObjectsAction();
+            public void run() {
-            eAction.setSelectedRsc(pair);
+                PathToolbar.getToolbar().open();
-        } else {
+            };
-            eAction.setSelectedRsc(pair);
+        };
-        }
+        // ClearDrawingAction cAction = new ClearDrawingAction();
-        ClearDrawingAction cAction = new ClearDrawingAction();
+        // cAction.setSelectedRsc(pair);
-        cAction.setSelectedRsc(pair);
+        // cAction.setImageDescriptor(ToolsUtils.getImageDescriptor("remove.gif"));
-        cAction.setImageDescriptor(ToolsUtils.getImageDescriptor("remove.gif"));
+        // UndoAddAction uAction = new UndoAddAction();
-        UndoAddAction uAction = new UndoAddAction();
+        // uAction.setSelectedRsc(pair);
-        uAction.setSelectedRsc(pair);
+        // uAction.setImageDescriptor(ToolsUtils.getImageDescriptor("undo.gif"));
-        uAction.setImageDescriptor(ToolsUtils.getImageDescriptor("undo.gif"));
+        // RedoAddAction rAction = new RedoAddAction();
-        RedoAddAction rAction = new RedoAddAction();
+        // rAction.setSelectedRsc(pair);
-        rAction.setSelectedRsc(pair);
+        // rAction.setImageDescriptor(ToolsUtils.getImageDescriptor("redo.gif"));
-        rAction.setImageDescriptor(ToolsUtils.getImageDescriptor("redo.gif"));
+        // menuManager.add(cAction);
-        menuManager.add(eAction);
+        // menuManager.add(uAction);
-        menuManager.add(cAction);
+        // menuManager.add(rAction);
-        menuManager.add(uAction);
+        menuManager.add(action);
-        menuManager.add(rAction);
     }
 
     /**

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/PathToolbar.java

@@ -19,9 +19,36 @@
  **/
 package com.raytheon.uf.viz.drawing;
 
-import org.eclipse.swt.widgets.Shell;
+import java.util.HashMap;
+import java.util.Map;
 
-import com.raytheon.viz.ui.dialogs.CaveSWTDialogBase;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionException;
+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.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+
+import com.raytheon.uf.viz.core.IDisplayPane;
+import com.raytheon.uf.viz.core.drawables.IDescriptor;
+import com.raytheon.uf.viz.core.drawables.ResourcePair;
+import com.raytheon.uf.viz.drawing.actions.ClearDrawingAction;
+import com.raytheon.uf.viz.drawing.actions.EraseObjectsAction;
+import com.raytheon.uf.viz.drawing.actions.RedoAddAction;
+import com.raytheon.uf.viz.drawing.actions.UndoAddAction;
+import com.raytheon.uf.viz.drawing.tools.PathDrawingTool;
+import com.raytheon.uf.viz.drawing.tools.ToolsUtils;
+import com.raytheon.viz.ui.EditorUtil;
+import com.raytheon.viz.ui.dialogs.CaveSWTDialog;
+import com.raytheon.viz.ui.editor.AbstractEditor;
+import com.raytheon.viz.ui.editor.ISelectedPanesChangedListener;
+import com.raytheon.viz.ui.editor.VizMultiPaneEditor;
 
 /**
  * TODO Add Description
@@ -40,23 +67,40 @@ import com.raytheon.viz.ui.dialogs.CaveSWTDialogBase;
  * @version 1.0
  */
 
-public class PathToolbar extends CaveSWTDialogBase {
+public class PathToolbar extends CaveSWTDialog implements
+        ISelectedPanesChangedListener {
+
+    private static PathToolbar toolbar;
+
+    private Map<AbstractEditor, ResourcePair> layers;
+
+    private ToolItem drawItem;
+
+    private ToolItem eraserItem;
+
+    public static PathToolbar getToolbar() {
+        if (toolbar == null) {
+            toolbar = new PathToolbar(Display.getCurrent().getActiveShell());
+        }
+        return toolbar;
+    }
 
     /**
      * @param parentShell
      * @param swtStyle
      */
-    protected PathToolbar(Shell parentShell, int swtStyle) {
+    protected PathToolbar(Shell parentShell) {
-        super(parentShell, swtStyle);
+        super(parentShell, SWT.DIALOG_TRIM | CAVE.DO_NOT_BLOCK);
-        // TODO Auto-generated constructor stub
+        layers = new HashMap<AbstractEditor, ResourcePair>();
+        setText("Drawing");
     }
 
     /**
      * @param args
      */
     public static void main(String[] args) {
-        // TODO Auto-generated method stub
+        PathToolbar bar = new PathToolbar(new Shell());
-
+        bar.open();
     }
 
     /*
@@ -68,6 +112,158 @@ public class PathToolbar extends CaveSWTDialogBase {
      */
     @Override
     protected void initializeComponents(Shell shell) {
+        Composite comp = new Composite(shell, SWT.NONE);
+        GridLayout layout = new GridLayout();
+        comp.setLayout(layout);
+        GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
+        comp.setLayoutData(data);
+        layout.marginHeight = 0;
+        layout.marginWidth = 0;
+
+        ToolBar toolbar = new ToolBar(comp, SWT.FLAT);
+
+        layout = new GridLayout();
+        layout.marginHeight = 0;
+        layout.marginWidth = 0;
+        data = new GridData(SWT.FILL, SWT.FILL, true, true);
+        toolbar.setLayout(layout);
+        toolbar.setLayoutData(data);
+
+        drawItem = new ToolItem(toolbar, SWT.NONE);
+        drawItem.setText("Draw");
+        drawItem.setImage(ToolsUtils.getImageDescriptor("draw.gif")
+                .createImage());
+
+        drawItem.addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                AbstractEditor editor = EditorUtil
+                        .getActiveEditorAs(AbstractEditor.class);
+                IDescriptor desc = editor.getActiveDisplayPane()
+                        .getDescriptor();
+                if (layers.containsKey(editor)) {
+                    if (((DrawingLayer) layers.get(editor).getResource()).erase) {
+                        ((DrawingLayer) layers.get(editor).getResource())
+                                .setErase(false);
+                        eraserItem.setSelection(false);
+                    }
+                }
+                PathDrawingTool tool = new PathDrawingTool();
+                tool.activate();
+                // ((VizMultiPaneEditor) editor)
+                // .addSelectedPaneChangedListener(PathToolbar
+                // .getToolbar());
+                for (ResourcePair pair : desc.getResourceList()) {
+                    if (pair.getResource() instanceof DrawingLayer) {
+                        layers.put(editor, pair);
+                        // drawItem.setEnabled(false);
+                    }
+                }
+            }
+        });
+
+        ToolItem undoItem = new ToolItem(toolbar, SWT.FLAT);
+        undoItem.setText("Undo");
+        undoItem.setImage(ToolsUtils.getImageDescriptor("undo.gif")
+                .createImage());
+        undoItem.addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                UndoAddAction action = new UndoAddAction();
+                AbstractEditor editor = EditorUtil
+                        .getActiveEditorAs(AbstractEditor.class);
+                if (layers.get(editor) != null) {
+                    executeAction(action);
+                }
+            }
+        });
+
+        ToolItem redoItem = new ToolItem(toolbar, SWT.FLAT);
+        redoItem.setText("Redo");
+        redoItem.setImage(ToolsUtils.getImageDescriptor("redo.gif")
+                .createImage());
+        redoItem.addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                RedoAddAction action = new RedoAddAction();
+                AbstractEditor editor = EditorUtil
+                        .getActiveEditorAs(AbstractEditor.class);
+                if (layers.get(editor) != null) {
+                    executeAction(action);
+                }
+            }
+        });
+
+        ToolItem clearItem = new ToolItem(toolbar, SWT.FLAT);
+        clearItem.setText("Clear");
+        clearItem.setImage(ToolsUtils.getImageDescriptor("remove.gif")
+                .createImage());
+        clearItem.addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                ClearDrawingAction action = new ClearDrawingAction();
+                AbstractEditor editor = EditorUtil
+                        .getActiveEditorAs(AbstractEditor.class);
+                if (layers.get(editor) != null) {
+                    executeAction(action);
+                }
+            }
+        });
+
+        eraserItem = new ToolItem(toolbar, SWT.CHECK);
+        eraserItem.setText("Eraser");
+        eraserItem.setImage(ToolsUtils.getImageDescriptor("eraser.png")
+                .createImage());
+        eraserItem.setEnabled(false);
+        eraserItem.addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                EraseObjectsAction action = new EraseObjectsAction();
+                AbstractEditor editor = EditorUtil
+                        .getActiveEditorAs(AbstractEditor.class);
+                if (layers.get(editor) != null) {
+                    executeAction(action);
+                }
+            }
+        });
+    }
+
+    private void executeAction(AbstractHandler action) {
+        try {
+            action.execute(null);
+        } catch (ExecutionException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 
+     */
+    private void dispose() {
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * com.raytheon.viz.ui.editor.ISelectedPanesChangedListener#selectedPanesChanged
+     * (java.lang.String, com.raytheon.uf.viz.core.IDisplayPane[])
+     */
+    @Override
+    public void selectedPanesChanged(String id, IDisplayPane[] pane) {
+        AbstractEditor editor = EditorUtil
+                .getActiveEditorAs(AbstractEditor.class);
+        IDescriptor desc = editor.getActiveDisplayPane().getDescriptor();
+        ((VizMultiPaneEditor) editor)
+                .addSelectedPaneChangedListener(PathToolbar.getToolbar());
+        boolean hasLayer = false;
+        for (ResourcePair pair : desc.getResourceList()) {
+            if (pair.getResource() instanceof DrawingLayer) {
+                hasLayer = true;
+                break;
+            }
+        }
+        // drawItem.setEnabled(hasLayer);
     }
 
 }

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/actions/ClearDrawingAction.java

@@ -19,8 +19,15 @@
  **/
 package com.raytheon.uf.viz.drawing.actions;
 
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+
+import com.raytheon.uf.viz.core.drawables.ResourcePair;
+import com.raytheon.uf.viz.core.rsc.ResourceList;
 import com.raytheon.uf.viz.drawing.DrawingLayer;
-import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
+import com.raytheon.viz.ui.EditorUtil;
+import com.raytheon.viz.ui.editor.AbstractEditor;
 
 /**
  * TODO Add Description
@@ -39,36 +46,19 @@ import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
  * @version 1.0
  */
 
-public class ClearDrawingAction extends AbstractRightClickAction {
+public class ClearDrawingAction extends AbstractHandler {
 
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.action.Action#run()
-     */
     @Override
-    public void run() {
+    public Object execute(ExecutionEvent event) throws ExecutionException {
-        if (getSelectedRsc() != null) {
+        ResourceList list = ((AbstractEditor) EditorUtil
-            ((DrawingLayer) getSelectedRsc()).reset();
+                .getActiveEditorAs(AbstractEditor.class))
+                .getActiveDisplayPane().getDescriptor().getResourceList();
+        for (ResourcePair pair : list) {
+            if (pair.getResource() instanceof DrawingLayer) {
+                ((DrawingLayer) pair.getResource()).reset();
+                break;
+            }
         }
+        return null;
     }
-
+}
-    @Override
-    public String getText() {
-        return "Clear Drawing";
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see com.raytheon.viz.ui.cmenu.AbstractRightClickAction#isHidden()
-     */
-    @Override
-    public boolean isHidden() {
-        if (getSelectedRsc() instanceof DrawingLayer) {
-            return false;
-        } else {
-            return true;
-        }
-    }
-}

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/actions/EraseObjectsAction.java

@@ -19,10 +19,15 @@
  **/
 package com.raytheon.uf.viz.drawing.actions;
 
-import org.eclipse.jface.action.IAction;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
 
+import com.raytheon.uf.viz.core.drawables.ResourcePair;
+import com.raytheon.uf.viz.core.rsc.ResourceList;
 import com.raytheon.uf.viz.drawing.DrawingLayer;
-import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
+import com.raytheon.viz.ui.EditorUtil;
+import com.raytheon.viz.ui.editor.AbstractEditor;
 
 /**
  * TODO Add Description
@@ -41,35 +46,20 @@ import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
  * @version 1.0
  */
 
-public class EraseObjectsAction extends AbstractRightClickAction {
+public class EraseObjectsAction extends AbstractHandler {
-
-    /**
-     * 
-     */
-    public EraseObjectsAction() {
-        super("Eraser", IAction.AS_CHECK_BOX);
-    }
 
     @Override
-    public void run() {
+    public Object execute(ExecutionEvent event) throws ExecutionException {
-        ((DrawingLayer) getSelectedRsc())
+        ResourceList list = ((AbstractEditor) EditorUtil
-                .setErase(!((DrawingLayer) getSelectedRsc()).isErase());
+                .getActiveEditorAs(AbstractEditor.class))
-    }
+                .getActiveDisplayPane().getDescriptor().getResourceList();
-
+        for (ResourcePair pair : list) {
-    /*
+            if (pair.getResource() instanceof DrawingLayer) {
-     * (non-Javadoc)
+                ((DrawingLayer) pair.getResource())
-     * 
+                        .setErase(((DrawingLayer) pair.getResource()).isErase());
-     * @see com.raytheon.viz.ui.cmenu.AbstractRightClickAction#isHidden()
+                break;
-     */
+            }
-    @Override
-    public boolean isHidden() {
-        if (true) {
-            return true;
-        }
-        if (getSelectedRsc() instanceof DrawingLayer) {
-            return false;
-        } else {
-            return true;
         }
+        return null;
     }
-}
+}

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/actions/RedoAddAction.java

@@ -19,8 +19,15 @@
  **/
 package com.raytheon.uf.viz.drawing.actions;
 
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+
+import com.raytheon.uf.viz.core.drawables.ResourcePair;
+import com.raytheon.uf.viz.core.rsc.ResourceList;
 import com.raytheon.uf.viz.drawing.DrawingLayer;
-import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
+import com.raytheon.viz.ui.EditorUtil;
+import com.raytheon.viz.ui.editor.AbstractEditor;
 
 /**
  * TODO Add Description
@@ -39,43 +46,19 @@ import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
  * @version 1.0
  */
 
-public class RedoAddAction extends AbstractRightClickAction {
+public class RedoAddAction extends AbstractHandler {
 
     @Override
-    public void run() {
+    public Object execute(ExecutionEvent event) throws ExecutionException {
-        ((DrawingLayer) getSelectedRsc()).redoAdd();
+        ResourceList list = ((AbstractEditor) EditorUtil
-    }
+                .getActiveEditorAs(AbstractEditor.class))
-
+                .getActiveDisplayPane().getDescriptor().getResourceList();
-    @Override
+        for (ResourcePair pair : list) {
-    public boolean isHidden() {
+            if (pair.getResource() instanceof DrawingLayer) {
-        if (getSelectedRsc() instanceof DrawingLayer) {
+                ((DrawingLayer) pair.getResource()).redoAdd();
-            return false;
+                break;
-        } else {
+            }
-            return true;
         }
-    }
+        return null;
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.action.Action#isEnabled()
-     */
-    @Override
-    public boolean isEnabled() {
-        if (!((DrawingLayer) getSelectedRsc()).getDeletedShapes().isEmpty()) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.action.Action#getText()
-     */
-    @Override
-    public String getText() {
-        return "Redo Draw";
     }
 }

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/actions/UndoAddAction.java

@@ -19,8 +19,15 @@
  **/
 package com.raytheon.uf.viz.drawing.actions;
 
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+
+import com.raytheon.uf.viz.core.drawables.ResourcePair;
+import com.raytheon.uf.viz.core.rsc.ResourceList;
 import com.raytheon.uf.viz.drawing.DrawingLayer;
-import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
+import com.raytheon.viz.ui.EditorUtil;
+import com.raytheon.viz.ui.editor.AbstractEditor;
 
 /**
  * TODO Add Description
@@ -39,43 +46,19 @@ import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
  * @version 1.0
  */
 
-public class UndoAddAction extends AbstractRightClickAction {
+public class UndoAddAction extends AbstractHandler {
 
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.action.Action#run()
-     */
     @Override
-    public void run() {
+    public Object execute(ExecutionEvent event) throws ExecutionException {
-        ((DrawingLayer) getSelectedRsc()).undoAdd();
+        ResourceList list = ((AbstractEditor) EditorUtil
-    }
+                .getActiveEditorAs(AbstractEditor.class))
-
+                .getActiveDisplayPane().getDescriptor().getResourceList();
-    /*
+        for (ResourcePair pair : list) {
-     * (non-Javadoc)
+            if (pair.getResource() instanceof DrawingLayer) {
-     * 
+                ((DrawingLayer) pair.getResource()).undoAdd();
-     * @see org.eclipse.jface.action.Action#isEnabled()
+                break;
-     */
+            }
-    @Override
-    public boolean isEnabled() {
-        if (!((DrawingLayer) getSelectedRsc()).getWireframeShapes().isEmpty()) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    @Override
-    public String getText() {
-        return "Undo Draw";
-    }
-
-    @Override
-    public boolean isHidden() {
-        if (getSelectedRsc() instanceof DrawingLayer) {
-            return false;
-        } else {
-            return true;
         }
+        return null;
     }
 }

cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/tools/PathDrawingTool.java

@@ -25,11 +25,15 @@ import java.util.List;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.Cursor;
+import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.graphics.ImageLoader;
 import org.eclipse.swt.widgets.Display;
 
+import com.raytheon.uf.viz.core.rsc.AbstractResourceData;
 import com.raytheon.uf.viz.core.rsc.IInputHandler;
 import com.raytheon.uf.viz.drawing.AbstractDrawingTool;
+import com.raytheon.uf.viz.drawing.PathDrawingResourceData;
 import com.raytheon.viz.ui.input.InputAdapter;
 import com.vividsolutions.jts.geom.Coordinate;
 import com.vividsolutions.jts.geom.GeometryFactory;
@@ -46,6 +50,10 @@ public class PathDrawingTool extends AbstractDrawingTool {
     /** The mouse handler */
     protected IInputHandler theHandler;
 
+    public AbstractResourceData constructData() {
+        return new PathDrawingResourceData();
+    }
+
     /*
      * (non-Javadoc)
      * 
@@ -80,12 +88,16 @@ public class PathDrawingTool extends AbstractDrawingTool {
 
             Cursor cursor = null;
             if (theDrawingLayer.isErase()) {
-                ImageData data = ToolsUtils.getImageDescriptor("eraser.gif")
+                ImageData data = ToolsUtils
-                        .getImageData();
+                        .getImageDescriptor("eraser_box.gif").getImageData();
                 data.alpha = 255;
                 cursor = new Cursor(Display.getCurrent(), data, 8, 8);
             } else {
                 cursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND);
+                Image image = new Image(cursor.getDevice(), 16, 16);
+                ImageLoader loader = new ImageLoader();
+                loader.data = new ImageData[] { image.getImageData() };
+                loader.save("/home/mnash/Desktop/hand.png", SWT.IMAGE_PNG);
             }
 
             Display.getCurrent().getActiveShell().setCursor(cursor);
@@ -158,27 +170,6 @@ public class PathDrawingTool extends AbstractDrawingTool {
                 if (!theDrawingLayer.isErase()) {
                     theDrawingLayer.addLine(ls, null);
                 }
-
-                // TODO take this and send the coordinates
-                // TransferLine object = new TransferLine();
-                // object.setCoordinates(ls.getCoordinates());
-                // object.setShape(theDrawingLayer.getTempWireframeShape());
-                // object.setColor(theDrawingLayer.getCapability(
-                // ColorableCapability.class).getColorAsString());
-                // try {
-                // // test writing out to a file for object size
-                // UUID temp = UUID.randomUUID();
-                // JAXBContext context = SerializationUtil.getJaxbContext();
-                // Marshaller marshaller = context.createMarshaller();
-                // marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT,
-                // false);
-                // marshaller.marshal(object, new File(
-                // "/home/mnash/Desktop/temp/jaxb" + temp));
-                // // SerializationUtil.jaxbMarshalToXmlFile(object,
-                // // "/home/mnash/Desktop/temp/jaxb" + temp);
-                // } catch (JAXBException e) {
-                // e.printStackTrace();
-                // }
             }
             return true;
         }