Issue #588 Added canvas size to construction of editor

Change-Id: I72a634c2b15f654474557ec9824fa11550a6a2a7

Former-commit-id: df5cc2e0c3 [formerly f3ec9008f2] [formerly f3277ca807 [formerly 82ef715dda2308686870e18aca6184ea2f0f71f2]]
Former-commit-id: f3277ca807
Former-commit-id: 5f2e758c25

cave/com.raytheon.uf.viz.collaboration.display/src/com/raytheon/uf/viz/collaboration/display/editor/CollaborationEditor.java

@@ -153,12 +153,12 @@ public class CollaborationEditor extends AbstractEditor {
         // Subtract size of scroll bars if visible
         ScrollBar vertical = scrollable.getVerticalBar();
         ScrollBar horizon = scrollable.getHorizontalBar();
-        if (vertical.isVisible()) {
+        if (scrollableBounds.width <= canvasBounds.width) {
-            scrollableBounds.width -= vertical.getSize().x;
-        }
-        if (horizon.isVisible()) {
             scrollableBounds.height -= horizon.getSize().y;
         }
+        if (scrollableBounds.height <= canvasBounds.height) {
+            scrollableBounds.width -= vertical.getSize().x;
+        }
 
         wrapperComp.setSize(
                 Math.max(canvasBounds.width, scrollableBounds.width),

cave/com.raytheon.uf.viz.collaboration.display/src/com/raytheon/uf/viz/collaboration/display/editor/SharedEditorData.java

@@ -23,6 +23,7 @@ import java.util.List;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlAttribute;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@@ -68,6 +69,12 @@ public class SharedEditorData implements ISerializableObject {
     /** the view's extent, i.e. the current zoom/pan */
     private Envelope envelope;
 
+    @XmlAttribute
+    private int width;
+
+    @XmlAttribute
+    private int height;
+
     @XmlElement
     @XmlJavaTypeAdapter(value = GridGeometryAdapter.class)
     public GeneralGridGeometry getGeometry() {
@@ -96,4 +103,34 @@ public class SharedEditorData implements ISerializableObject {
         this.envelope = envelope;
     }
 
+    /**
+     * @return the width
+     */
+    public int getWidth() {
+        return width;
+    }
+
+    /**
+     * @param width
+     *            the width to set
+     */
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    /**
+     * @return the height
+     */
+    public int getHeight() {
+        return height;
+    }
+
+    /**
+     * @param height
+     *            the height to set
+     */
+    public void setHeight(int height) {
+        this.height = height;
+    }
+
 }

cave/com.raytheon.uf.viz.collaboration.ui/src/com/raytheon/uf/viz/collaboration/ui/editor/EditorSetup.java

@@ -23,6 +23,8 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import org.eclipse.swt.graphics.Rectangle;
+
 import com.raytheon.uf.common.status.IUFStatusHandler;
 import com.raytheon.uf.common.status.UFStatus;
 import com.raytheon.uf.common.status.UFStatus.Priority;
@@ -37,6 +39,7 @@ import com.raytheon.uf.viz.core.IExtent;
 import com.raytheon.uf.viz.core.PixelExtent;
 import com.raytheon.uf.viz.core.drawables.AbstractRenderableDisplay;
 import com.raytheon.uf.viz.core.drawables.IDescriptor;
+import com.raytheon.uf.viz.core.drawables.IRenderableDisplay;
 import com.raytheon.uf.viz.core.drawables.ResourcePair;
 import com.raytheon.uf.viz.core.exception.VizException;
 import com.raytheon.uf.viz.core.map.MapDescriptor;
@@ -78,8 +81,10 @@ public class EditorSetup {
     public static SharedEditorData extractSharedEditorData(AbstractEditor editor) {
         SharedEditorData se = new SharedEditorData();
 
+        IRenderableDisplay display = editor.getActiveDisplayPane()
+                .getRenderableDisplay();
         // extract grid geometry
-        IDescriptor desc = editor.getActiveDisplayPane().getDescriptor();
+        IDescriptor desc = display.getDescriptor();
         se.setGeometry(desc.getGridGeometry());
 
         // extract extent to get the proper zoom/pan
@@ -104,6 +109,11 @@ public class EditorSetup {
         }
         se.setLocalResources(rscList);
 
+        // Set current size
+        Rectangle bounds = display.getBounds();
+        se.setWidth(bounds.width);
+        se.setHeight(bounds.height);
+
         return se;
     }
 
@@ -135,6 +145,8 @@ public class EditorSetup {
             displays[0] = disp;
             editor = (CollaborationEditor) UiUtil.createEditor(
                     CollaborationEditor.EDITOR_ID, displays);
+            editor.setCanvasSize(new Rectangle(0, 0, sharedEditor.getWidth(),
+                    sharedEditor.getHeight()));
         } catch (VizException e) {
             statusHandler.handle(Priority.PROBLEM, e.getLocalizedMessage(), e);
         }