Issue #2301: Fix GHG Monitor for 13.6, prevent map mouse handler events from firing until map is loaded.

Change-Id: Ifc758cb4d3ab0f06269e1176ce692664b81e5580

Former-commit-id: 48032cc87c [formerly 1c79f69a18] [formerly d867e0ca2f] [formerly 48032cc87c [formerly 1c79f69a18] [formerly d867e0ca2f] [formerly 58b64ff3a3 [formerly d867e0ca2f [formerly bfb01b8ab25c7287f6c71155a6808f8596403742]]]]
Former-commit-id: 58b64ff3a3
Former-commit-id: 9bee326f11 [formerly 985380afd4] [formerly da2d0f9a99d7ad38a94a6804a0b531691b3375c5 [formerly a481c69387]]
Former-commit-id: 99a7aa19e809d80f12c052d56b6871ce7a244749 [formerly edd683b897]
Former-commit-id: 7587c3a01b

cave/com.raytheon.uf.viz.core/src/com/raytheon/uf/viz/core/icon/IconUtil.java

@@ -26,6 +26,8 @@ import org.eclipse.core.internal.registry.osgi.OSGIUtils;
 import org.eclipse.core.runtime.FileLocator;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.graphics.Device;
+import org.eclipse.swt.graphics.Image;
 import org.osgi.framework.Bundle;
 
 /**
@@ -83,4 +85,16 @@ public class IconUtil {
         return ImageDescriptor.createFromURL(url);
     }
 
+    /**
+     * Creates an Image for an icon
+     * 
+     * @param bundleName
+     *            the name of the bundle to find the icon in
+     * @param name
+     *            the name of the icon
+     * @return the Image corresponding to the icon
+     */
+    public static Image getImage(Bundle bundle, String name, Device device) {
+        return getImageDescriptor(bundle, name).createImage(device);
+    }
 }

cave/com.raytheon.viz.ghg/src/com/raytheon/viz/ghg/monitor/GhgMapManager.java

@@ -46,6 +46,8 @@ import com.vividsolutions.jts.geom.Coordinate;
  * Date         Ticket#    Engineer    Description
  * ------------ ---------- ----------- --------------------------
  * May 11, 2010            mpduff     Initial creation
+ * Aug 27, 2013  #2301     dgilling   Fix mouse handler registration so they
+ *                                    can't trigger events until map is loaded.
  * 
  * </pre>
  * 
@@ -127,10 +129,6 @@ public class GhgMapManager extends PaneManager implements
      */
     public void createComponent(Composite parent) {
         initializeComponents(this, parent);
-        registerMouseHandler(new GhgMapInputAdapter());
-        registerMouseHandler(new PanHandler(this));
-        dragDetector = new GhgDragDetector();
-        registerMouseHandler(dragDetector);
     }
 
     /**
@@ -239,4 +237,19 @@ public class GhgMapManager extends PaneManager implements
         }
     }
 
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * com.raytheon.viz.ui.panes.PaneManager#registerHandlers(com.raytheon.uf
+     * .viz.core.IDisplayPane)
+     */
+    @Override
+    protected void registerHandlers(IDisplayPane pane) {
+        super.registerHandlers(pane);
+        registerMouseHandler(new GhgMapInputAdapter());
+        registerMouseHandler(new PanHandler(this));
+        dragDetector = new GhgDragDetector();
+        registerMouseHandler(dragDetector);
+    }
 }

cave/com.raytheon.viz.ghg/src/com/raytheon/viz/ghg/monitor/GhgTableComp.java

@@ -19,7 +19,6 @@
  **/
 package com.raytheon.viz.ghg.monitor;
 
-import java.io.File;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
@@ -45,8 +44,10 @@ import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.TableColumn;
 import org.eclipse.swt.widgets.TableItem;
+import org.osgi.framework.Bundle;
 
-import com.raytheon.uf.viz.core.VizApp;
+import com.raytheon.uf.viz.core.icon.IconUtil;
+import com.raytheon.viz.ghg.Activator;
 import com.raytheon.viz.ghg.monitor.data.GhgConfigData;
 import com.raytheon.viz.ghg.monitor.data.GhgConfigData.DataEnum;
 import com.raytheon.viz.ghg.monitor.data.GhgConfigData.SelectionEnum;
@@ -66,6 +67,7 @@ import com.raytheon.viz.ghg.monitor.listener.GhgMonitorZoneSelectionListener;
  * 25 MAR 2008  N/A        lvenable    Initial creation 
  * 19Jun2008    1157       MW Fegan    Added banner popup for alerts.
  * 27Mar2009    1881       wldougher   Enhance performance
+ * 27Aug2013    2301       dgilling    Fix Image loading for icons.
  * 
  * </pre>
  * 
@@ -99,17 +101,17 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
     /**
      * ArrayList of table columns.
      */
-    private ArrayList<TableColumn> tableColumns;
+    private List<TableColumn> tableColumns;
 
     /**
      * ArrayList of the rows of data in the table.
      */
-    private ArrayList<GhgTableRowData> ghgTableRowArray;
+    private List<GhgTableRowData> ghgTableRowArray;
 
     /**
      * Previous ArrayList of the rows of data in the table.
      */
-    private ArrayList<GhgTableRowData> lastGhgTableRowArray = new ArrayList<GhgTableRowData>();
+    private List<GhgTableRowData> lastGhgTableRowArray = new ArrayList<GhgTableRowData>();
 
     /**
      * The current selected column.
@@ -154,8 +156,10 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
      */
     private void init() {
         Display display = getParent().getDisplay();
-        upImage = new Image(display, loadUpGif());
-        downImage = new Image(display, loadDownGif());
+
+        Bundle bundle = Activator.getDefault().getBundle();
+        upImage = IconUtil.getImage(bundle, "sortUp.gif", display);
+        downImage = IconUtil.getImage(bundle, "sortDown.gif", display);
 
         // Get the Font Data for the Table
         originalTableFont = new Font(display, "Monospace", 10, SWT.NORMAL);
@@ -177,6 +181,7 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
         initializeComponents();
 
         addDisposeListener(new DisposeListener() {
+            @Override
             public void widgetDisposed(DisposeEvent arg0) {
                 disposeItems();
             }
@@ -459,6 +464,7 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
      * 
      * @return Table column index.
      */
+    @Override
     public int getSelectedColumn() {
         return selectedColumn;
     }
@@ -468,6 +474,7 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
      * 
      * @return Indexes of the visible columns.
      */
+    @Override
     public List<Integer> getVisibleColumnIndexes() {
         ArrayList<Integer> intArray = new ArrayList<Integer>();
         TableColumn tc;
@@ -507,18 +514,6 @@ public class GhgTableComp extends Composite implements IGhgSelectedTableColumn,
         packColumns();
     }
 
-    public static String loadUpGif() {
-        String config = VizApp.getBaseDir() + "etc" + File.separatorChar
-                + "ghg" + File.separatorChar + "sortUp.gif";
-        return config;
-    }
-
-    public static String loadDownGif() {
-        String config = VizApp.getBaseDir() + "etc" + File.separatorChar
-                + "ghg" + File.separatorChar + "sortDown.gif";
-        return config;
-    }
-
     public Table getGhgTable() {
         return ghgTable;
     }