[cleanup] Remove Option/Options dependencies from GMFHelper

All classes, using methods from GMFHelper with Option as return type, have also been modified.
eclipse-sirius · Sep 11, 2024 · feb298f · feb298f
1 parent 7af7711
commit feb298f
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Showing 14 changed files with 116 additions and 121 deletions.
diff --git a/...rius/diagram/model/business/internal/query/DDiagramElementContainerExperimentalQuery.java b/...rius/diagram/model/business/internal/query/DDiagramElementContainerExperimentalQuery.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2013, 2021 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2013, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -12,13 +12,14 @@
  *******************************************************************************/
 package org.eclipse.sirius.diagram.model.business.internal.query;
 
+import java.util.Optional;
+
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.sirius.diagram.DDiagramElementContainer;
 import org.eclipse.sirius.diagram.DNodeContainer;
 import org.eclipse.sirius.diagram.FlatContainerStyle;
 import org.eclipse.sirius.diagram.description.style.FlatContainerStyleDescription;
 import org.eclipse.sirius.ext.base.Option;
-import org.eclipse.sirius.ext.base.Options;
 import org.eclipse.sirius.viewpoint.description.style.LabelBorderStyleDescription;
 import org.eclipse.sirius.viewpoint.description.style.StyleDescription;
 
@@ -94,14 +95,14 @@ public boolean isRegionInVerticalStack() {
      * 
      * @return an {@link Option} with the found label border style if it exists.
      */
-    public Option<LabelBorderStyleDescription> getLabelBorderStyle() {
+    public Optional<LabelBorderStyleDescription> getLabelBorderStyle() {
         if (container.getStyle() instanceof FlatContainerStyle) {
             StyleDescription description = container.getStyle().getDescription();
             if (description instanceof FlatContainerStyleDescription) {
                 FlatContainerStyleDescription fcsd = (FlatContainerStyleDescription) description;
-                return Options.newSome(fcsd.getLabelBorderStyle());
+                return Optional.ofNullable(fcsd.getLabelBorderStyle());
             }
         }
-        return Options.newNone();
+        return Optional.empty();
     }
 }
diff --git a/...se/sirius/diagram/ui/business/internal/command/TreeLayoutSetConnectionAnchorsCommand.java b/...se/sirius/diagram/ui/business/internal/command/TreeLayoutSetConnectionAnchorsCommand.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2012, 2018 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2012, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -12,6 +12,8 @@
  *******************************************************************************/
 package org.eclipse.sirius.diagram.ui.business.internal.command;
 
+import java.util.Optional;
+
 import org.eclipse.core.commands.ExecutionException;
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -33,7 +35,6 @@
 import org.eclipse.sirius.diagram.ui.internal.refresh.GMFHelper;
 import org.eclipse.sirius.diagram.ui.provider.Messages;
 import org.eclipse.sirius.diagram.ui.tools.internal.util.GMFNotationUtilities;
-import org.eclipse.sirius.ext.base.Option;
 
 /**
  * Controls the movement of source and target edge anchor. Use to move vertical
@@ -92,8 +93,8 @@ protected void setComplementaryData(boolean sourceAnchorChanged, boolean targetA
                 } else {
                     // We are in reconnection (compute the sourceRefPoint using
                     // GMF model data)
-                    Option<Rectangle> optionalSourceBounds = GMFHelper.getAbsoluteBounds(edge.getSource());
-                    if (optionalSourceBounds.some()) {
+                    Optional<Rectangle> optionalSourceBounds = GMFHelper.getAbsoluteBounds(edge.getSource());
+                    if (optionalSourceBounds.isPresent()) {
                         sourceBounds = optionalSourceBounds.get();
                     }
                 }
@@ -117,8 +118,8 @@ protected void setComplementaryData(boolean sourceAnchorChanged, boolean targetA
                 } else {
                     // We are in reconnection (compute the sourceRefPoint using
                     // GMF model data)
-                    Option<Rectangle> optionalTargetBounds = GMFHelper.getAbsoluteBounds(edge.getTarget());
-                    if (optionalTargetBounds.some()) {
+                    Optional<Rectangle> optionalTargetBounds = GMFHelper.getAbsoluteBounds(edge.getTarget());
+                    if (optionalTargetBounds.isPresent()) {
                         targetBounds = optionalTargetBounds.get();
                     }
                 }

diff --git a/...rc-diag/org/eclipse/sirius/diagram/ui/edit/api/part/AbstractDiagramContainerEditPart.java b/...rc-diag/org/eclipse/sirius/diagram/ui/edit/api/part/AbstractDiagramContainerEditPart.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2022 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2007, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -13,6 +13,7 @@
 package org.eclipse.sirius.diagram.ui.edit.api.part;
 
 import java.util.Iterator;
+import java.util.Optional;
 
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.draw2d.IFigure;
@@ -59,7 +60,6 @@
 import org.eclipse.sirius.diagram.ui.tools.api.layout.LayoutUtils;
 import org.eclipse.sirius.diagram.ui.tools.api.policy.CompoundEditPolicy;
 import org.eclipse.sirius.diagram.ui.tools.internal.ui.NoCopyDragEditPartsTrackerEx;
-import org.eclipse.sirius.ext.base.Option;
 import org.eclipse.sirius.ext.gmf.runtime.diagram.ui.tools.RubberbandDragTracker;
 import org.eclipse.sirius.ext.gmf.runtime.gef.ui.figures.LabelBorderStyleIds;
 import org.eclipse.sirius.viewpoint.description.style.LabelBorderStyleDescription;
@@ -267,8 +267,8 @@ protected IFigure getContentPaneFor(IGraphicalEditPart editPart) {
     private boolean hasFullLabelBorder() {
         EObject element = resolveSemanticElement();
         if (element instanceof DDiagramElementContainer) {
-            Option<LabelBorderStyleDescription> labelBorderStyle = new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) element).getLabelBorderStyle();
-            return labelBorderStyle.some() && LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
+            Optional<LabelBorderStyleDescription> labelBorderStyle = new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) element).getLabelBorderStyle();
+            return labelBorderStyle.isPresent() && LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
         }
         return false;
     }

diff --git a/.../org/eclipse/sirius/diagram/ui/edit/api/part/AbstractDiagramElementContainerEditPart.java b/.../org/eclipse/sirius/diagram/ui/edit/api/part/AbstractDiagramElementContainerEditPart.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2022 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2007, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -15,6 +15,7 @@
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
@@ -95,8 +96,6 @@
 import org.eclipse.sirius.diagram.ui.tools.internal.layout.LayoutUtil;
 import org.eclipse.sirius.diagram.ui.tools.internal.util.EditPartQuery;
 import org.eclipse.sirius.diagram.ui.tools.internal.util.NotificationQuery;
-import org.eclipse.sirius.ext.base.Option;
-import org.eclipse.sirius.ext.base.Options;
 import org.eclipse.sirius.ext.gmf.runtime.gef.ui.figures.AlphaDropShadowBorder;
 import org.eclipse.sirius.ext.gmf.runtime.gef.ui.figures.SiriusDefaultSizeNodeFigure;
 import org.eclipse.sirius.ext.gmf.runtime.gef.ui.figures.SiriusWrapLabel;
@@ -183,7 +182,7 @@ private List<AbstractDiagramElementContainerEditPart> getBrotherRegionParts() {
         EditPart editPart = this;
         //@formatter:off
             @SuppressWarnings("unchecked")
-            List<AbstractDiagramElementContainerEditPart> regionParts = (List<AbstractDiagramElementContainerEditPart>) getParent().getChildren().stream()
+            List<AbstractDiagramElementContainerEditPart> regionParts = getParent().getChildren().stream()
                     .filter(ed -> ed instanceof AbstractDiagramElementContainerEditPart && !ed.equals(editPart))
                     .map(AbstractDiagramElementContainerEditPart.class::cast)
                     .collect(Collectors.toList());
@@ -491,6 +490,7 @@ public Dimension getDefaultDimension() {
      * @return the default figure dimension of this edit part
      * @deprecated Only here as security if user activates {@link LayoutUtil#isArrangeAtOpeningChangesDisabled()}.
      */
+    @Deprecated
     public Dimension oldGetDefaultDimension() {
         DDiagramElement dde = resolveDiagramElement();
         Dimension defaultSize = LayoutUtils.NEW_DEFAULT_CONTAINER_DIMENSION;
@@ -513,8 +513,8 @@ protected NodeFigure createNodePlate() {
         NodeFigure result;
         DDiagramElement dde = resolveDiagramElement();
         Dimension defaultSize = getDefaultDimension();
-        Option<LabelBorderStyleDescription> getLabelBorderStyle = getLabelBorderStyle(dde);
-        if (getLabelBorderStyle.some()) {
+        Optional<LabelBorderStyleDescription> getLabelBorderStyle = getLabelBorderStyle(dde);
+        if (getLabelBorderStyle.isPresent()) {
             result = new ContainerWithTitleBlockFigure(getMapMode().DPtoLP(defaultSize.width), getMapMode().DPtoLP(defaultSize.height), dde, getLabelBorderStyle.get());
         } else {
             result = new SiriusDefaultSizeNodeFigure(getMapMode().DPtoLP(defaultSize.width), getMapMode().DPtoLP(defaultSize.height));
@@ -523,11 +523,11 @@ protected NodeFigure createNodePlate() {
         return result;
     }
 
-    private Option<LabelBorderStyleDescription> getLabelBorderStyle(DStylizable viewNode) {
+    private Optional<LabelBorderStyleDescription> getLabelBorderStyle(DStylizable viewNode) {
         if (viewNode instanceof DDiagramElementContainer) {
             return new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) viewNode).getLabelBorderStyle();
         }
-        return Options.newNone();
+        return Optional.empty();
     }
 
     /**

diff --git a/...ipse/sirius/diagram/ui/internal/edit/parts/AbstractDNodeContainerCompartmentEditPart.java b/...ipse/sirius/diagram/ui/internal/edit/parts/AbstractDNodeContainerCompartmentEditPart.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2023 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2009, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -221,8 +221,8 @@ public IFigure createFigure() {
      */
     protected void configureBorder(ResizableCompartmentFigure rcf) {
         boolean shouldHaveBorder = isRegionContainerCompartment();
-        Option<LabelBorderStyleDescription> labelBorderStyle = getLabelBorderStyle();
-        if (labelBorderStyle.some()) {
+        Optional<LabelBorderStyleDescription> labelBorderStyle = getLabelBorderStyle();
+        if (labelBorderStyle.isPresent()) {
             shouldHaveBorder = shouldHaveBorder || LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
         }
 
@@ -266,8 +266,8 @@ protected void configureScrollPaneBorder(ScrollPane scrollPane, ContainerStyle o
         }
 
         boolean fullLabelBorder = false;
-        Option<LabelBorderStyleDescription> labelBorderStyle = getLabelBorderStyle();
-        if (labelBorderStyle.some()) {
+        Optional<LabelBorderStyleDescription> labelBorderStyle = getLabelBorderStyle();
+        if (labelBorderStyle.isPresent()) {
             fullLabelBorder = LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
         }
 
@@ -319,12 +319,12 @@ private boolean isCollapsed() {
         return style == null ? false : style.isCollapsed();
     }
 
-    private Option<LabelBorderStyleDescription> getLabelBorderStyle() {
+    private Optional<LabelBorderStyleDescription> getLabelBorderStyle() {
         EObject element = resolveSemanticElement();
         if (element instanceof DDiagramElementContainer) {
             return new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) element).getLabelBorderStyle();
         }
-        return Options.newNone();
+        return Optional.empty();
     }
 
     @Override

diff --git a/...g/eclipse/sirius/diagram/ui/internal/edit/parts/AbstractDNodeListCompartmentEditPart.java b/...g/eclipse/sirius/diagram/ui/internal/edit/parts/AbstractDNodeListCompartmentEditPart.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2011, 2021 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2011, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -68,7 +68,6 @@
 import org.eclipse.sirius.diagram.ui.internal.edit.policies.RegionCollapseAwarePropertyHandlerEditPolicy;
 import org.eclipse.sirius.diagram.ui.internal.operation.ComparisonHelper;
 import org.eclipse.sirius.diagram.ui.tools.api.requests.RequestConstants;
-import org.eclipse.sirius.ext.base.Option;
 import org.eclipse.sirius.ext.gmf.runtime.gef.ui.figures.LabelBorderStyleIds;
 import org.eclipse.sirius.viewpoint.DRepresentationElement;
 import org.eclipse.sirius.viewpoint.description.RepresentationElementMapping;
@@ -214,8 +213,8 @@ private boolean isLabelHidden() {
     private boolean hasLabelBorderStyle() {
         EObject element = resolveSemanticElement();
         if (element instanceof DDiagramElementContainer) {
-            Option<LabelBorderStyleDescription> labelBorderStyle = new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) element).getLabelBorderStyle();
-            return labelBorderStyle.some() && !LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
+            Optional<LabelBorderStyleDescription> labelBorderStyle = new DDiagramElementContainerExperimentalQuery((DDiagramElementContainer) element).getLabelBorderStyle();
+            return labelBorderStyle.isPresent() && !LabelBorderStyleIds.LABEL_FULL_BORDER_STYLE_FOR_CONTAINER_ID.equals(labelBorderStyle.get().getId());
         }
         return false;
     }

diff --git a/...g/org/eclipse/sirius/diagram/ui/internal/operation/CenterEdgeEndModelChangeOperation.java b/...g/org/eclipse/sirius/diagram/ui/internal/operation/CenterEdgeEndModelChangeOperation.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2014, 2020 THALES GLOBAL SERVICES and others.
+ * Copyright (c) 2014, 2024 THALES GLOBAL SERVICES and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -58,8 +58,6 @@
 import org.eclipse.sirius.diagram.ui.internal.refresh.GMFHelper;
 import org.eclipse.sirius.diagram.ui.tools.internal.routers.RectilinearEdgeUtil;
 import org.eclipse.sirius.diagram.ui.tools.internal.util.GMFNotationUtilities;
-import org.eclipse.sirius.ext.base.Option;
-import org.eclipse.sirius.ext.base.Options;
 import org.eclipse.sirius.ext.gmf.runtime.editparts.GraphicalHelper;
 import org.eclipse.ui.IEditorPart;
 
@@ -207,10 +205,10 @@ private void centerEdgeEnds(CenteringStyle center, Routing routingValue) {
 
                 // We get the edge source and target nodes absolute bounds to
                 // compute absolute anchors coordinates
-                Option<Rectangle> sourceBounds = getAbsoluteSourceBounds(edgeSourceView);
-                Option<Rectangle> targetBounds = getAbsoluteTargetBounds(edgeTargetView);
+                Optional<Rectangle> sourceBounds = getAbsoluteSourceBounds(edgeSourceView);
+                Optional<Rectangle> targetBounds = getAbsoluteTargetBounds(edgeTargetView);
 
-                if (sourceBounds.some() && targetBounds.some()) {
+                if (sourceBounds.isPresent() && targetBounds.isPresent()) {
 
                     // Calculate the existing anchors absolute location
                     retrieveAndSetExistingAnchorsAbsoluteLocation(sourceBounds.get(), targetBounds.get());
@@ -249,7 +247,7 @@ private void centerEdgeEnds(CenteringStyle center, Routing routingValue) {
      *            true if it represents the edge source, false otherwise.
      * @return the absolute bounds.
      */
-    private Option<Rectangle> getAbsoluteBounds(View gmfView, boolean isSource) {
+    private Optional<Rectangle> getAbsoluteBounds(View gmfView, boolean isSource) {
         if (connectionEditPart != null) {
             EditPart editPart = null;
             if (isSource) {
@@ -258,24 +256,24 @@ private Option<Rectangle> getAbsoluteBounds(View gmfView, boolean isSource) {
                 editPart = connectionEditPart.getTarget();
             }
             if (editPart instanceof GraphicalEditPart) {
-                return Options.newSome(GraphicalHelper.getAbsoluteBoundsIn100Percent((GraphicalEditPart) editPart));
+                return Optional.ofNullable(GraphicalHelper.getAbsoluteBoundsIn100Percent((GraphicalEditPart) editPart));
             }
         }
         return GMFHelper.getAbsoluteBounds(gmfView, true, true);
     }
 
-    private Option<Rectangle> getAbsoluteSourceBounds(View edgeSourceView) {
-        Option<Rectangle> option = getAbsoluteBounds(edgeSourceView, true);
-        if (sourceFigureSize != null && option.some()) {
+    private Optional<Rectangle> getAbsoluteSourceBounds(View edgeSourceView) {
+        Optional<Rectangle> option = getAbsoluteBounds(edgeSourceView, true);
+        if (sourceFigureSize != null && option.isPresent()) {
             Rectangle rectangle = option.get();
             rectangle.setSize(sourceFigureSize);
         }
         return option;
     }
 
-    private Option<Rectangle> getAbsoluteTargetBounds(View edgeTargetView) {
-        Option<Rectangle> option = getAbsoluteBounds(edgeTargetView, false);
-        if (targetFigureSize != null && option.some()) {
+    private Optional<Rectangle> getAbsoluteTargetBounds(View edgeTargetView) {
+        Optional<Rectangle> option = getAbsoluteBounds(edgeTargetView, false);
+        if (targetFigureSize != null && option.isPresent()) {
             Rectangle rectangle = option.get();
             rectangle.setSize(targetFigureSize);
         }
@@ -517,7 +515,7 @@ private void setConnectionIfNull() {
         if (connection != null || !useFigure) {
             return;
         }
-        Option<GraphicalEditPart> option = Options.newNone();
+        Optional<GraphicalEditPart> option = Optional.empty();
         final IEditorPart editorPart = EclipseUIUtil.getActiveEditor();
         if (editorPart instanceof DiagramEditor) {
             option = GMFHelper.getGraphicalEditPart(edge, (DiagramEditor) editorPart);
@@ -533,14 +531,14 @@ private void setConnectionIfNull() {
                 if (object instanceof DiagramEditor) {
                     option = GMFHelper.getGraphicalEditPart(edge, (DiagramEditor) object);
                 }
-                if (option.some()) {
+                if (option.isPresent()) {
                     break;
                 }
             }
 
         }
 
-        if (option.some()) {
+        if (option.isPresent()) {
             GraphicalEditPart editPart = option.get();
             if (editPart instanceof DEdgeEditPart) {
                 connectionEditPart = (DEdgeEditPart) editPart;

diff --git a/...rc-diag/org/eclipse/sirius/diagram/ui/internal/refresh/AbstractCanonicalSynchronizer.java b/...rc-diag/org/eclipse/sirius/diagram/ui/internal/refresh/AbstractCanonicalSynchronizer.java
@@ -22,6 +22,7 @@
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 import java.util.Set;
 
 import org.eclipse.core.runtime.IAdaptable;
@@ -576,8 +577,8 @@ private LayoutDataResult updateAbstractDNode_ownedBorderedNodes_Bounds(View crea
 
                 if (size == null) {
                     if (new ViewQuery(createdView).isForNameEditPart()) {
-                        Option<Rectangle> optionalRect = GMFHelper.getAbsoluteBounds(createdView);
-                        if (optionalRect.some()) {
+                        Optional<Rectangle> optionalRect = GMFHelper.getAbsoluteBounds(createdView);
+                        if (optionalRect.isPresent()) {
                             size = optionalRect.get().getSize();
                         }
                     }