diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editor/DiagramEditorBase.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editor/DiagramEditorBase.java
index 3511d1a679527d9f9f5957322dfdf0c5d8f186b2..ed771a3f0da1af9cd58b4b339fe58a5d7597ac01 100644
--- a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editor/DiagramEditorBase.java
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editor/DiagramEditorBase.java
@@ -97,10 +97,10 @@ import org.fortiss.tooling.kernel.ui.util.EObjectSelectionUtils;
* @author hoelzl
* @author $Author$
* @version $Rev$
- * @ConQAT.Rating GREEN Hash: D24DC3964E442C60B5F30A1EC8EBB3D0
+ * @ConQAT.Rating YELLOW Hash: 2D2A8FF3A3D4451380702E1183DFE746
*/
-public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
- implements IPostSelectionProvider, ContextMenuContextProvider {
+public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T> implements
+ IPostSelectionProvider, ContextMenuContextProvider {
/** Stores the viewer. */
protected EditPartViewer viewer = new ScrollingGraphicalViewer();
@@ -130,8 +130,7 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** {@inheritDoc} */
@Override
- public void init(IEditorSite site, IEditorInput input)
- throws PartInitException {
+ public void init(IEditorSite site, IEditorInput input) throws PartInitException {
super.init(site, input);
getSite().getWorkbenchWindow().getSelectionService()
@@ -142,17 +141,16 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** {@inheritDoc} */
@Override
public EObject getSelectedModelElement() {
- if (getSite().getSelectionProvider() != null) {
- return EObjectSelectionUtils.getFirstElement(getSite()
- .getSelectionProvider().getSelection());
+ if(getSite().getSelectionProvider() != null) {
+ return EObjectSelectionUtils.getFirstElement(getSite().getSelectionProvider()
+ .getSelection());
}
return null;
}
/** Creates the context menu. */
private void createContextMenu() {
- MenuManager menuManager = IContextMenuService.INSTANCE
- .createDefaultContextMenu(this);
+ MenuManager menuManager = IContextMenuService.INSTANCE.createDefaultContextMenu(this);
Menu contextMenu = menuManager.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(contextMenu);
@@ -181,18 +179,16 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
createZoomSupport();
// drag and drop
- viewer.addDropTargetListener(new ElementCompositionDropTargetListener(
- viewer));
+ viewer.addDropTargetListener(new ElementCompositionDropTargetListener(viewer));
viewer.getControl().setBackground(parent.getBackground());
- if (enableSnapToGrid()) {
+ if(enableSnapToGrid()) {
viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, true);
- viewer.setProperty(SnapToGrid.PROPERTY_GRID_ORIGIN, new Point(
- DEFAULT_GRID_ORIGIN_X, DEFAULT_GRID_ORIGIN_Y));
+ viewer.setProperty(SnapToGrid.PROPERTY_GRID_ORIGIN, new Point(DEFAULT_GRID_ORIGIN_X,
+ DEFAULT_GRID_ORIGIN_Y));
- Dimension gridSpacing = new Dimension(DEFAULT_GRID_SIZE,
- DEFAULT_GRID_SIZE);
+ Dimension gridSpacing = new Dimension(DEFAULT_GRID_SIZE, DEFAULT_GRID_SIZE);
viewer.setProperty(SnapToGrid.PROPERTY_GRID_SPACING, gridSpacing);
viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, true);
viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, true);
@@ -200,12 +196,11 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
// this is needed by direct connection feature. the root edit part
// becomes transparent when GEF selects a tool on button down event.
// we have to relocate the call to the underlying root's content
- ((ScalableRootEditPart) viewer.getRootEditPart()).installEditPolicy(
- "Test", new AbstractEditPolicy() {
+ ((ScalableRootEditPart)viewer.getRootEditPart()).installEditPolicy("Test",
+ new AbstractEditPolicy() {
@Override
public EditPart getTargetEditPart(Request request) {
- return getHost().getRoot().getContents()
- .getTargetEditPart(request);
+ return getHost().getRoot().getContents().getTargetEditPart(request);
}
});
}
@@ -220,8 +215,8 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
}
/**
- * Returns whether snap-to-grid should be enabled. The default is
- * <code>true</code>. IMPORTANT: The return value provided here must match
+ * Returns whether snap-to-grid should be enabled. The default is <code>true</code>. IMPORTANT:
+ * The return value provided here must match
* the value of {@link IDiagramLayoutConfiguration#useGrid()} provided by
* the {@link DiagramEditPartBase} of the diagram element.
*/
@@ -235,14 +230,13 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** Installs zoom suport for this graphical viewer. */
private void createZoomSupport() {
RootEditPart rootPart = viewer.getRootEditPart();
- if (rootPart instanceof ScalableFreeformRootEditPart) {
- zoomManager = ((ScalableFreeformRootEditPart) rootPart)
- .getZoomManager();
- } else if (viewer.getRootEditPart() instanceof ScalableRootEditPart) {
- zoomManager = ((ScalableRootEditPart) rootPart).getZoomManager();
+ if(rootPart instanceof ScalableFreeformRootEditPart) {
+ zoomManager = ((ScalableFreeformRootEditPart)rootPart).getZoomManager();
+ } else if(viewer.getRootEditPart() instanceof ScalableRootEditPart) {
+ zoomManager = ((ScalableRootEditPart)rootPart).getZoomManager();
}
- if (zoomManager != null) {
+ if(zoomManager != null) {
zoomManager.setZoomLevelContributions(getZoomLevelContributions());
registerZoomAction();
}
@@ -274,11 +268,11 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
@Override
public Object getAdapter(Class adapter) {
// This is called, e.g., from the PrintAction
- if (adapter == GraphicalViewer.class) {
+ if(adapter == GraphicalViewer.class) {
return viewer;
}
// This adapter is required for the ZoomComboContributionItem
- if (adapter == ZoomManager.class) {
+ if(adapter == ZoomManager.class) {
return getZoomManager();
}
return super.getAdapter(adapter);
@@ -304,8 +298,8 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/**
* Default zoom level contributions.
*/
- private static final List<String> defaultZoomLevelContribution = Arrays
- .asList(new String[] { FIT_ALL, FIT_WIDTH, FIT_HEIGHT });
+ private static final List<String> defaultZoomLevelContribution = Arrays.asList(new String[] {
+ FIT_ALL, FIT_WIDTH, FIT_HEIGHT});
/** Registers global actions (including zoom action). */
@Override
@@ -348,7 +342,7 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
* prevent the action registering.
*/
protected void registerEditActions() {
- registerSelectionAction(new DeleteAction((IWorkbenchPart) this));
+ registerSelectionAction(new DeleteAction((IWorkbenchPart)this));
}
/** Registers and returns the id of the given selection action */
@@ -367,15 +361,15 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
}
/** Updates a list of actions. */
- @SuppressWarnings({ "rawtypes", "unchecked" })
+ @SuppressWarnings({"rawtypes", "unchecked"})
private void updateActions(List<String> actionIds) {
EObject element = getSelectedModelElement();
- for (String id : actionIds) {
+ for(String id : actionIds) {
IAction action = actionRegistry.getAction(id);
- if (action instanceof UpdateAction) {
- ((UpdateAction) action).update();
- } else if (action instanceof EObjectActionBase) {
- ((EObjectActionBase) action).refresh(element);
+ if(action instanceof UpdateAction) {
+ ((UpdateAction)action).update();
+ } else if(action instanceof EObjectActionBase) {
+ ((EObjectActionBase)action).refresh(element);
}
}
}
@@ -398,15 +392,13 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** {@inheritDoc} */
@Override
- public void addPostSelectionChangedListener(
- ISelectionChangedListener listener) {
+ public void addPostSelectionChangedListener(ISelectionChangedListener listener) {
viewer.addSelectionChangedListener(listener);
}
/** {@inheritDoc} */
@Override
- public void removePostSelectionChangedListener(
- ISelectionChangedListener listener) {
+ public void removePostSelectionChangedListener(ISelectionChangedListener listener) {
viewer.removeSelectionChangedListener(listener);
}
@@ -424,8 +416,7 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** {@inheritDoc} */
@Override
- public void removeSelectionChangedListener(
- ISelectionChangedListener listener) {
+ public void removeSelectionChangedListener(ISelectionChangedListener listener) {
viewer.removeSelectionChangedListener(listener);
}
@@ -439,8 +430,8 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
@Override
public void setHighlight(EObject element, boolean highlighted) {
EditPart ep = findEditPart(viewer.getRootEditPart(), element);
- if (ep instanceof AbstractGraphicalEditPart) {
- IFigure fig = ((AbstractGraphicalEditPart) ep).getFigure();
+ if(ep instanceof AbstractGraphicalEditPart) {
+ IFigure fig = ((AbstractGraphicalEditPart)ep).getFigure();
setHighlight(fig, highlighted);
}
}
@@ -450,10 +441,9 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
* can be changed by more specific editors.
*/
protected void setHighlight(IFigure fig, boolean highlighted) {
- if (highlighted) {
- if (!highlightedFigures2NormalColor.containsKey(fig)) {
- highlightedFigures2NormalColor.put(fig,
- fig.getForegroundColor());
+ if(highlighted) {
+ if(!highlightedFigures2NormalColor.containsKey(fig)) {
+ highlightedFigures2NormalColor.put(fig, fig.getForegroundColor());
fig.setForegroundColor(ColorConstants.red);
}
} else {
@@ -475,24 +465,24 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
*/
@SuppressWarnings("unchecked")
private EditPart findEditPart(EditPart container, EObject element) {
- if (container.getModel().equals(element)) {
+ if(container.getModel().equals(element)) {
return container;
}
List<EditPart> subEditParts = new ArrayList<EditPart>();
- if (container.getChildren() != null) {
+ if(container.getChildren() != null) {
subEditParts.addAll(container.getChildren());
}
- if (container instanceof ConnectorEditPartBase) {
- ConnectorEditPartBase<?> connector = (ConnectorEditPartBase<?>) container;
- if (connector.getSourceConnections() != null) {
+ if(container instanceof ConnectorEditPartBase) {
+ ConnectorEditPartBase<?> connector = (ConnectorEditPartBase<?>)container;
+ if(connector.getSourceConnections() != null) {
subEditParts.addAll(connector.getSourceConnections());
}
}
- for (EditPart child : subEditParts) {
+ for(EditPart child : subEditParts) {
EditPart foundEditPart = findEditPart(child, element);
- if (foundEditPart != null) {
+ if(foundEditPart != null) {
return foundEditPart;
}
}
@@ -503,11 +493,15 @@ public class DiagramEditorBase<T extends EObject> extends GEFEditorBase<T>
/** {@inheritDoc} */
@Override
public void clearAllHighlights() {
- Set<IFigure> figs = new HashSet<IFigure>(
- highlightedFigures2NormalColor.keySet());
+ Set<IFigure> figs = new HashSet<IFigure>(highlightedFigures2NormalColor.keySet());
- for (IFigure figure : figs) {
+ for(IFigure figure : figs) {
setHighlight(figure, false);
}
}
+
+ /** Returns viewer. */
+ public EditPartViewer getViewer() {
+ return viewer;
+ }
}