Merge remote-tracking branch 'origin/master' into 3437

org.fortiss.tooling.base.ui/META-INF/MANIFEST.MF

@@ -25,6 +25,7 @@ Export-Package: org.fortiss.tooling.base.ui,
  org.fortiss.tooling.base.ui.editor,
  org.fortiss.tooling.base.ui.editor.annotations,
  org.fortiss.tooling.base.ui.editor.fx,
+ org.fortiss.tooling.base.ui.editor.fx.visuals,
  org.fortiss.tooling.base.ui.editpart,
  org.fortiss.tooling.base.ui.editpart.allocation,
  org.fortiss.tooling.base.ui.editpart.command,

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/.ratings

+CoordinateCorrections.java f78a936ba49c5fc4daf29237ecb4e86a446316d4 GREEN
+LayoutedCircularContentAnchorageVisualBase.java aa546c0c9d975972a33cf22682b5d6634e56d271 GREEN
+LayoutedCircularDiagramAnchorageVisualBase.java c5cc5fb41777166bc169011324585e51acda04c3 GREEN
+LayoutedLineLinkVisualBase.java 429483c1222a26345fbc3bf5c9b2dbe41c6ad5f1 GREEN
+LayoutedRectangularContentVisualBase.java d4cd07a8056df99927b160f2d4ce1cf4778d1dfa GREEN

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/CoordinateCorrections.java

+/*-------------------------------------------------------------------------+
+| Copyright 2019 fortiss GmbH                                              |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor.fx.visuals;
+
+import static org.fortiss.tooling.base.layout.DefaultLayoutConstants.DEFAULT_CONNECTOR_SIZE;
+
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.base.ContentAnchorageVisualBase;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.rectangular.RectangularContentVisualBase;
+import org.fortiss.tooling.base.layout.DefaultLayoutConstants;
+
+import javafx.geometry.Dimension2D;
+
+/**
+ * This class contains corrections of {@link DefaultLayoutConstants}.
+ * 
+ * @author hoelzl
+ */
+class CoordinateCorrections {
+	/** The insets of the {@link RectangularContentVisualBase}s. */
+	/* package */ static final Dimension2D RECTANGLE_INSETS =
+			new Dimension2D(DEFAULT_CONNECTOR_SIZE / 2, DEFAULT_CONNECTOR_SIZE / 2);
+	/** The default size of {@link ContentAnchorageVisualBase}s. */
+	/* package */ static final Dimension2D ANCHOR_DIMENSION =
+			new Dimension2D(DEFAULT_CONNECTOR_SIZE, DEFAULT_CONNECTOR_SIZE);
+	/** The insets of the {@link ContentAnchorageVisualBase}s. */
+	/* package */ static final double ANCHOR_INSET = DEFAULT_CONNECTOR_SIZE / 4.5;
+}

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/LayoutedCircularContentAnchorageVisualBase.java

+/*-------------------------------------------------------------------------+
+| Copyright 2019 fortiss GmbH                                              |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor.fx.visuals;
+
+import static javafx.scene.paint.Color.BLACK;
+import static javafx.scene.paint.Color.rgb;
+import static org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramViewerDefaultTags.LINK_TARGET_ALLOWED_TAG;
+import static org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramViewerDefaultTags.LINK_TARGET_DENIED_TAG;
+import static org.fortiss.tooling.base.ui.editor.fx.visuals.CoordinateCorrections.ANCHOR_DIMENSION;
+import static org.fortiss.tooling.base.ui.editor.fx.visuals.CoordinateCorrections.ANCHOR_INSET;
+import static org.fortiss.tooling.base.ui.utils.LWFXEditorUtils.convertEOrientationToSide;
+import static org.fortiss.tooling.base.ui.utils.LayoutDataUIUtils.getConnectorOffsetOrientation;
+
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.model.layout.ILayout;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.model.layout.IOffsetLayout;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.model.layout.ISideLayout;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.mvc.IContentAnchorageMVCBundle;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.elliptic.CircularContentAnchorageVisualBase;
+import org.fortiss.tooling.base.model.layout.EOrientation;
+import org.fortiss.tooling.base.model.layout.ILayoutedModelElement;
+import org.fortiss.tooling.base.model.layout.OffsetOrientation;
+
+import javafx.geometry.Dimension2D;
+import javafx.geometry.Point2D;
+import javafx.geometry.Rectangle2D;
+import javafx.geometry.Side;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
+
+/**
+ * {@link CircularContentAnchorageVisualBase} providing a default visual for ports attached to boxes
+ * in standard boxes-and-wires diagrams based on {@link ILayoutedModelElement}s.
+ * 
+ * @author munaro
+ */
+public abstract class LayoutedCircularContentAnchorageVisualBase
+		extends CircularContentAnchorageVisualBase implements ISideLayout, IOffsetLayout {
+
+	/** Constructor. */
+	public LayoutedCircularContentAnchorageVisualBase(IContentAnchorageMVCBundle mvcb) {
+		super(mvcb);
+		// TODO(#3877): Move type checks to a common base class.
+		Object model = mvcb.getModel();
+		if(!(model instanceof ILayoutedModelElement)) {
+			throw new IllegalArgumentException(
+					"Expected model of type ILayoutedModelElement, but was " +
+							model.getClass().getSimpleName() + ".");
+		}
+	}
+
+	/** {@inheritDoc} */
+	@SuppressWarnings("unchecked")
+	@Override
+	public <T extends ILayout> T getLayout(Class<T> type) {
+		return (T)this;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Rectangle2D getModelBounds() {
+		Point2D locOnParent = getLocationOnParent();
+		Dimension2D dim = getDimensions();
+		return new Rectangle2D(locOnParent.getX(), locOnParent.getY(), dim.getWidth(),
+				dim.getHeight());
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Dimension2D getDimensions() {
+		return ANCHOR_DIMENSION;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getInset() {
+		return ANCHOR_INSET;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public double getOffset() {
+		OffsetOrientation offsetOrientation = getConnectorOffsetOrientation(getLayoutedModelElement());
+		double inset = getDimensions().getWidth() / 2;
+		return offsetOrientation.getOffset() - inset;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Side getSide() {
+		// TODO (#3868): Remove null check.
+		OffsetOrientation offsetOrientation = getConnectorOffsetOrientation(getLayoutedModelElement());
+		EOrientation orientation = EOrientation.NORTH;
+		if(offsetOrientation != null) {
+			orientation = offsetOrientation.getOrientation();
+		}
+		return convertEOrientationToSide(orientation);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected Paint getBorderColor() {
+		return BLACK;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getOpacity() {
+		return 1.0;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getBorderWidth() {
+		return 1.0;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected Color getInteractionColor() {
+		IContentAnchorageMVCBundle mvcBundle = getMVCBundle();
+		if(mvcBundle.hasTag(LINK_TARGET_DENIED_TAG)) {
+			return rgb(255, 0, 0, .25);
+		}
+		if(mvcBundle.hasTag(LINK_TARGET_ALLOWED_TAG)) {
+			return rgb(0, 255, 0, .25);
+		}
+		return super.getInteractionColor();
+	}
+
+	/** Return the {@link ILayoutedModelElement}. */
+	// TODO(#3877): Implement an equivalent, but generic method in a common base class.
+	private ILayoutedModelElement getLayoutedModelElement() {
+		// Safe wild cast due to type check in constructor
+		return (ILayoutedModelElement)getModel();
+	}
+}

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/LayoutedCircularDiagramAnchorageVisualBase.java

+/*-------------------------------------------------------------------------+
+| Copyright 2019 fortiss GmbH                                              |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor.fx.visuals;
+
+import static javafx.scene.paint.Color.BLACK;
+import static javafx.scene.paint.Color.rgb;
+import static org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramViewerDefaultTags.LINK_TARGET_ALLOWED_TAG;
+import static org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramViewerDefaultTags.LINK_TARGET_DENIED_TAG;
+import static org.fortiss.tooling.base.ui.editor.fx.visuals.CoordinateCorrections.ANCHOR_DIMENSION;
+import static org.fortiss.tooling.base.ui.editor.fx.visuals.CoordinateCorrections.ANCHOR_INSET;
+import static org.fortiss.tooling.base.utils.LayoutDataUtils.getNodePosition;
+
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.mvc.IDiagramAnchorageMVCBundle;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.elliptic.CircularDiagramAnchorageVisualBase;
+import org.fortiss.tooling.base.model.layout.ILayoutedModelElement;
+import org.fortiss.tooling.base.model.layout.Point;
+
+import javafx.geometry.Dimension2D;
+import javafx.geometry.Rectangle2D;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
+
+/**
+ * {@link CircularDiagramAnchorageVisualBase} providing a default visual for diagram ports in
+ * standard boxes-and-wires diagrams based on {@link ILayoutedModelElement}s.
+ * 
+ * @author munaro
+ */
+public abstract class LayoutedCircularDiagramAnchorageVisualBase
+		extends CircularDiagramAnchorageVisualBase {
+
+	/** Constructor. */
+	public LayoutedCircularDiagramAnchorageVisualBase(
+			IDiagramAnchorageMVCBundle mvcb) {
+		super(mvcb);
+		// TODO(#3877): Move type checks to a common base class.
+		Object model = mvcb.getModel();
+		if(!(model instanceof ILayoutedModelElement)) {
+			throw new IllegalArgumentException(
+					"Expected model of type ILayoutedModelElement, but was " +
+							model.getClass().getSimpleName());
+		}
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Rectangle2D getModelBounds() {
+		Point p = getNodePosition(getLayoutedModelElement());
+		Dimension2D dim = getDimensions();
+		return new Rectangle2D(p.getX(), p.getY(), dim.getWidth(), dim.getHeight());
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Dimension2D getDimensions() {
+		return ANCHOR_DIMENSION;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getInset() {
+		return ANCHOR_INSET;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected Paint getBorderColor() {
+		return BLACK;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getOpacity() {
+		return 1.0;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getBorderWidth() {
+		return 1.0;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected Color getInteractionColor() {
+		IDiagramAnchorageMVCBundle mvcBundle = getMVCBundle();
+		if(mvcBundle.hasTag(LINK_TARGET_DENIED_TAG)) {
+			return rgb(255, 0, 0, .25);
+		}
+		if(mvcBundle.hasTag(LINK_TARGET_ALLOWED_TAG)) {
+			return rgb(0, 255, 0, .25);
+		}
+		return super.getInteractionColor();
+	}
+
+	/** Return the {@link ILayoutedModelElement}. */
+	// TODO(#3877): Move type checks to a common base class.
+	private ILayoutedModelElement getLayoutedModelElement() {
+		// Safe wild cast due to type check in constructor
+		return (ILayoutedModelElement)getModel();
+	}
+}

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/LayoutedLineLinkVisualBase.java

+/*-------------------------------------------------------------------------+
+| Copyright 2019 fortiss GmbH                                              |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor.fx.visuals;
+
+import static java.util.Collections.emptyList;
+import static org.fortiss.tooling.base.ui.utils.LWFXEditorUtils.computeLinkToCircleLocation;
+import static org.fortiss.tooling.base.ui.utils.LayoutDataUIUtils.getConnectionPoints;
+
+import java.util.List;
+
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramCoordinate;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.mvc.ILinkMVCBundle;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.rectangular.LineLinkVisualBase;
+import org.fortiss.tooling.base.model.layout.ILayoutedModelElement;
+import org.fortiss.tooling.base.model.layout.Point;
+import org.fortiss.tooling.base.model.layout.Points;
+
+import javafx.geometry.Rectangle2D;
+
+/**
+ * {@link LineLinkVisualBase} providing a default visual for wires in standard
+ * boxes-and-wires diagrams based on {@link ILayoutedModelElement}s.
+ * 
+ * @author munaro
+ */
+public abstract class LayoutedLineLinkVisualBase extends LineLinkVisualBase {
+
+	/** Constructor. */
+	public LayoutedLineLinkVisualBase(ILinkMVCBundle mvcb) {
+		super(mvcb);
+		// TODO(#3877): Move type checks to a common base class.
+		Object model = mvcb.getModel();
+		if(!(model instanceof ILayoutedModelElement)) {
+			throw new IllegalArgumentException(
+					"Expected model of type ILayoutedModelElement, but was " +
+							model.getClass().getSimpleName());
+		}
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public DiagramCoordinate getBendPointLocation(int bpIndex) {
+		Point point = getBendPointList().get(bpIndex);
+		return new DiagramCoordinate(point.getX(), point.getY());
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected DiagramCoordinate getStartAnchorLocation(Rectangle2D anchorBounds,
+			DiagramCoordinate target) {
+		return computeLinkToCircleLocation(anchorBounds, target);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected DiagramCoordinate getEndAnchorLocation(Rectangle2D anchorBounds,
+			DiagramCoordinate target) {
+		return computeLinkToCircleLocation(anchorBounds, target);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected Object getBendPointModel(int i) {
+		return getBendPointList().get(i);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected int getNumberOfBendPoints() {
+		return getBendPointList().size();
+	}
+
+	/** Returns the list of bend-points. */
+	private List<Point> getBendPointList() {
+		Points connectionPoints = getConnectionPoints(getLayoutedModelElement());
+		if(connectionPoints == null) {
+			return emptyList();
+		}
+		List<Point> pointList = connectionPoints.getPoints();
+		if(pointList == null) {
+			return emptyList();
+		}
+		return pointList;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected boolean showArrowOnLastSegment() {
+		return true;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getInvisibleSelectionLineWidth() {
+		return 3;
+	}
+
+	/** Return the {@link ILayoutedModelElement}. */
+	// TODO(#3877): Move type checks to a common base class.
+	private ILayoutedModelElement getLayoutedModelElement() {
+		// Safe wild cast due to type check in constructor
+		return (ILayoutedModelElement)getModel();
+	}
+}

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visuals/LayoutedRectangularContentVisualBase.java

+/*-------------------------------------------------------------------------+
+| Copyright 2019 fortiss GmbH                                              |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor.fx.visuals;
+
+import static java.lang.Math.min;
+import static org.fortiss.tooling.base.ui.editor.fx.visuals.CoordinateCorrections.RECTANGLE_INSETS;
+import static org.fortiss.tooling.base.utils.LayoutDataUtils.getNodeBounds;
+
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.DiagramCoordinate;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.model.layout.IOffsetLayout;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.model.layout.ISideLayout;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.mvc.IContentMVCBundle;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.IContentAnchorageVisual;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.rectangular.RectangularBorderLocation;
+import org.eclipse.systemfocus.kernel.common.ui.javafx.lwfxef.visual.rectangular.RectangularContentVisualBase;
+import org.fortiss.tooling.base.model.layout.ILayoutedModelElement;
+import org.fortiss.tooling.base.model.layout.Rectangle;
+
+import javafx.geometry.Dimension2D;
+import javafx.geometry.Rectangle2D;
+import javafx.geometry.Side;
+
+/**
+ * {@link RectangularContentVisualBase} providing a default visual for boxes in standard
+ * boxes-and-wires diagrams based on {@link ILayoutedModelElement}s.
+ * 
+ * @author munaro
+ */
+public abstract class LayoutedRectangularContentVisualBase extends RectangularContentVisualBase {
+
+	/** Constructor. */
+	public LayoutedRectangularContentVisualBase(IContentMVCBundle mvcb) {
+		super(mvcb);
+		// TODO(#3877): Move type checks to a common base class.
+		Object model = mvcb.getModel();
+		if(!(model instanceof ILayoutedModelElement)) {
+			throw new IllegalArgumentException(
+					"Expected model of type ILayoutedModelElement, but was " +
+							model.getClass().getSimpleName());
+		}
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public Rectangle2D getModelBounds() {
+		Rectangle rectangle = getNodeBounds(getLayoutedModelElement());
+		double insetRadius = RECTANGLE_INSETS.getWidth();
+		double insetDiameter = insetRadius * 2;
+		return new Rectangle2D(rectangle.getX() + insetRadius, rectangle.getY() + insetRadius,
+				rectangle.getWidth() - insetDiameter, rectangle.getHeight() - insetDiameter);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public DiagramCoordinate getAnchorageLocation(IContentAnchorageVisual visual) {
+		Rectangle2D contentRectangle = getCurrentBounds();
+		Side rectangleSide = visual.getLayout(ISideLayout.class).getSide();
+		double sideOffset = visual.getLayout(IOffsetLayout.class).getOffset();
+		Dimension2D anchorageDimensions = visual.getDimensions();
+		DiagramCoordinate location = new RectangularBorderLocation(rectangleSide, sideOffset,
+				contentRectangle, anchorageDimensions).getLocation();
+		double x = min(location.getX(),
+				contentRectangle.getWidth() - anchorageDimensions.getWidth() / 2);
+		double y = min(location.getY(),
+				contentRectangle.getHeight() - anchorageDimensions.getHeight() / 2);
+		return new DiagramCoordinate(x, y);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getBorderWidth() {
+		return 1;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected double getOpacity() {
+		return 1.0;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected boolean requireSelectionForMoveGesture() {
+		return false;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	protected boolean requireSelectionForResizeGesture() {
+		return false;
+	}
+
+	/** Return the {@link ILayoutedModelElement}. */
+	// TODO(#3877): Move type checks to a common base class.
+	private ILayoutedModelElement getLayoutedModelElement() {
+		// Safe wild cast due to type check in constructor
+		return (ILayoutedModelElement)getModel();
+	}
+}

org.fortiss.tooling.common.ui/.classpath

@@ -3,8 +3,8 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="external-src"/>
 	<classpathentry kind="src" path="res"/>
-	<classpathentry exported="true" kind="lib" path="lib/org.eclipse.systemfocus.kernel.common_0.0.4.20191111.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/org.eclipse.systemfocus.kernel.common.ui_0.0.4.20191111.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/org.eclipse.systemfocus.kernel.common_0.0.5.20191126.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/org.eclipse.systemfocus.kernel.common.ui_0.0.5.20191126.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
 		<attributes>
 			<attribute name="module" value="true"/>

org.fortiss.tooling.common.ui/META-INF/MANIFEST.MF

@@ -25,8 +25,8 @@ Bundle-ClassPath: .,
  lib/org.conqat.ide.commons.gef.jar,
  lib/org.conqat.ide.commons.ui.jar,
  lib/swt-grouplayout.jar,
- lib/org.eclipse.systemfocus.kernel.common_0.0.4.20191111.jar,
- lib/org.eclipse.systemfocus.kernel.common.ui_0.0.4.20191111.jar
+ lib/org.eclipse.systemfocus.kernel.common_0.0.5.20191126.jar,
+ lib/org.eclipse.systemfocus.kernel.common.ui_0.0.5.20191126.jar
 Export-Package: aerofx,
  aquafx,
  jfxtras,

org.fortiss.tooling.common.ui/build.properties

@@ -6,8 +6,8 @@ bin.includes = .,\
                lib/org.conqat.ide.commons.ui.jar,\
                lib/swt-grouplayout.jar,\
                res/,\
-               lib/org.eclipse.systemfocus.kernel.common_0.0.4.20191111.jar,\
-               lib/org.eclipse.systemfocus.kernel.common.ui_0.0.4.20191111.jar
+               lib/org.eclipse.systemfocus.kernel.common_0.0.5.20191126.jar,\
+               lib/org.eclipse.systemfocus.kernel.common.ui_0.0.5.20191126.jar
 jars.compile.order = .
 source.. = src/,\
            res/,\