diff options
Diffstat (limited to 'plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java')
-rw-r--r-- | plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java | 248 |
1 files changed, 126 insertions, 122 deletions
diff --git a/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java b/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java index 7e97decc4f5..a42389d0cdf 100644 --- a/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java +++ b/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.blockdefinition/src/org/eclipse/papyrus/sysml/diagram/blockdefinition/utils/FixPortsLocationOnOpening.java @@ -1,122 +1,126 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.sysml.diagram.blockdefinition.utils;
-
-import java.util.Iterator;
-
-import org.eclipse.draw2d.geometry.Rectangle;
-import org.eclipse.emf.common.command.Command;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.transaction.RecordingCommand;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.emf.transaction.util.TransactionUtil;
-import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil;
-import org.eclipse.gmf.runtime.notation.Bounds;
-import org.eclipse.gmf.runtime.notation.Diagram;
-import org.eclipse.gmf.runtime.notation.Shape;
-import org.eclipse.papyrus.infra.gmfdiag.common.preferences.PreferencesConstantsHelper;
-import org.eclipse.papyrus.sysml.diagram.blockdefinition.Activator;
-import org.eclipse.papyrus.sysml.diagram.blockdefinition.provider.ElementTypes;
-import org.eclipse.papyrus.sysml.diagram.common.utils.SysMLGraphicalTypes;
-import org.eclipse.papyrus.uml.diagram.common.locator.PortPositionLocatorUtils;
-import org.eclipse.papyrus.uml.diagram.common.utils.UMLGraphicalTypes;
-
-/**
- * This class fix Port and FlowPort location during diagram opening (no edit part exists yet).
- */
-public class FixPortsLocationOnOpening {
-
- /**
- * This method fix the diagram Port and FlowPort locations.
- * @param diagram the diagram
- */
- public void fix(Diagram diagram) {
-
- // Parse diagram content
- Iterator<EObject> it = diagram.eAllContents();
- while(it.hasNext()) {
- EObject current = it.next();
-
- // Select Port and FlowPorts
- if (! (current instanceof Shape)) {
- continue;
- }
-
- String currentType = ((Shape)current).getType();
- if (SysMLGraphicalTypes.SHAPE_SYSML_FLOWPORT_AS_AFFIXED_ID.equals(currentType) || UMLGraphicalTypes.SHAPE_UML_PORT_AS_AFFIXED_ID.equals(currentType)) {
-
- int borderItemOffset = 10;
- Shape portView = (Shape) current;
- Shape parentView = (Shape) ViewUtil.getViewContainer(portView);
- Bounds portViewBounds = (Bounds) portView.getLayoutConstraint();
- Bounds parentViewBounds = (Bounds) parentView.getLayoutConstraint();
-
- final Rectangle portBounds = new Rectangle(portViewBounds.getX(), portViewBounds.getY(), portViewBounds.getWidth(), portViewBounds.getHeight());
-
- int parentWidth = parentViewBounds.getWidth();
- int parentHeight = parentViewBounds.getHeight();
- if ((parentWidth == -1) && (parentHeight == -1)) {
- // warning the size may not be set in notation (default size), in such a case get default size from preferences.
- String parentPrefKey = ElementTypes.DIAGRAM_ID + "_" + parentView.getType();
- parentWidth = Activator.getInstance().getPreferenceStore().getInt(PreferencesConstantsHelper.getElementConstant(parentPrefKey, PreferencesConstantsHelper.WIDTH));
- parentHeight = Activator.getInstance().getPreferenceStore().getInt(PreferencesConstantsHelper.getElementConstant(parentPrefKey, PreferencesConstantsHelper.HEIGHT));
- }
- final Rectangle parentBounds = new Rectangle(parentViewBounds.getX(), parentViewBounds.getY(), parentWidth, parentHeight);
-
- // Calculate the valid location based on currently stored location and parent bounds
- final Rectangle validLocation = PortPositionLocatorUtils.getBorderLocation(parentBounds, portBounds, borderItemOffset);
-
- // Fix when current location is not the valid location (only possible if parent size is set)
- if (! portBounds.equals(validLocation)) {
-
- TransactionalEditingDomain editingDomain = TransactionUtil.getEditingDomain(diagram);
- Command fixCommand = new FixLocationCommand(editingDomain, "Fix Port location on opening", portViewBounds, validLocation);
- editingDomain.getCommandStack().execute(fixCommand);
- }
-
- }
- }
- }
-
- /**
- * This command set the Port view with valid locations.
- */
- public class FixLocationCommand extends RecordingCommand {
-
- /** Port view bounds. */
- private Bounds portViewBounds;
-
- /** Port valid bounds (only the location is used here). */
- private Rectangle portValidBounds;
-
- /** Constructor. */
- public FixLocationCommand(TransactionalEditingDomain domain,String label, Bounds portViewBounds, Rectangle portValidBounds) {
- super(domain, label);
- this.portViewBounds = portViewBounds;
- this.portValidBounds = portValidBounds;
- }
-
- @Override
- protected void doExecute() {
- portViewBounds.setX(portValidBounds.x());
- portViewBounds.setY(portValidBounds.y());
- }
-
- @Override
- public boolean canUndo() {
- return false;
- }
-
- }
-}
+/***************************************************************************** + * Copyright (c) 2011 CEA LIST. + * + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * + * CEA LIST - Initial API and implementation + * + *****************************************************************************/ +package org.eclipse.papyrus.sysml.diagram.blockdefinition.utils; + +import java.util.Iterator; + +import org.eclipse.draw2d.geometry.Rectangle; +import org.eclipse.emf.common.command.Command; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.transaction.RecordingCommand; +import org.eclipse.emf.transaction.TransactionalEditingDomain; +import org.eclipse.emf.transaction.util.TransactionUtil; +import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil; +import org.eclipse.gmf.runtime.notation.Bounds; +import org.eclipse.gmf.runtime.notation.Diagram; +import org.eclipse.gmf.runtime.notation.Shape; +import org.eclipse.gmf.runtime.notation.View; +import org.eclipse.papyrus.infra.gmfdiag.common.preferences.PreferencesConstantsHelper; +import org.eclipse.papyrus.sysml.diagram.blockdefinition.Activator; +import org.eclipse.papyrus.sysml.diagram.blockdefinition.provider.ElementTypes; +import org.eclipse.papyrus.sysml.diagram.common.utils.SysMLGraphicalTypes; +import org.eclipse.papyrus.uml.diagram.common.locator.PortPositionLocatorUtils; +import org.eclipse.papyrus.uml.diagram.common.utils.UMLGraphicalTypes; + +/** + * This class fix Port and FlowPort location during diagram opening (no edit part exists yet). + */ +public class FixPortsLocationOnOpening { + + /** + * This method fix the diagram Port and FlowPort locations. + * @param diagram the diagram + */ + public void fix(Diagram diagram) { + + // Parse diagram content + Iterator<EObject> it = diagram.eAllContents(); + while(it.hasNext()) { + EObject current = it.next(); + + // Select Port and FlowPorts + if (! (current instanceof Shape)) { + continue; + } + Shape portView = (Shape)current; + String currentType = (portView).getType(); + if (SysMLGraphicalTypes.SHAPE_SYSML_FLOWPORT_AS_AFFIXED_ID.equals(currentType) || UMLGraphicalTypes.SHAPE_UML_PORT_AS_AFFIXED_ID.equals(currentType)) { + + int borderItemOffset = 10; + View parentView = ViewUtil.getViewContainer(portView); + + if (parentView instanceof Shape){ + Shape parentShape = (Shape)parentView; + Bounds portViewBounds = (Bounds) portView.getLayoutConstraint(); + Bounds parentViewBounds = (Bounds) parentShape.getLayoutConstraint(); + + final Rectangle portBounds = new Rectangle(portViewBounds.getX(), portViewBounds.getY(), portViewBounds.getWidth(), portViewBounds.getHeight()); + + int parentWidth = parentViewBounds.getWidth(); + int parentHeight = parentViewBounds.getHeight(); + if ((parentWidth == -1) && (parentHeight == -1)) { + // warning the size may not be set in notation (default size), in such a case get default size from preferences. + String parentPrefKey = ElementTypes.DIAGRAM_ID + "_" + parentShape.getType(); + parentWidth = Activator.getInstance().getPreferenceStore().getInt(PreferencesConstantsHelper.getElementConstant(parentPrefKey, PreferencesConstantsHelper.WIDTH)); + parentHeight = Activator.getInstance().getPreferenceStore().getInt(PreferencesConstantsHelper.getElementConstant(parentPrefKey, PreferencesConstantsHelper.HEIGHT)); + } + final Rectangle parentBounds = new Rectangle(parentViewBounds.getX(), parentViewBounds.getY(), parentWidth, parentHeight); + + // Calculate the valid location based on currently stored location and parent bounds + final Rectangle validLocation = PortPositionLocatorUtils.getBorderLocation(parentBounds, portBounds, borderItemOffset); + + // Fix when current location is not the valid location (only possible if parent size is set) + if (! portBounds.equals(validLocation)) { + + TransactionalEditingDomain editingDomain = TransactionUtil.getEditingDomain(diagram); + Command fixCommand = new FixLocationCommand(editingDomain, "Fix Port location on opening", portViewBounds, validLocation); + editingDomain.getCommandStack().execute(fixCommand); + } + } + + } + } + } + + /** + * This command set the Port view with valid locations. + */ + public class FixLocationCommand extends RecordingCommand { + + /** Port view bounds. */ + private Bounds portViewBounds; + + /** Port valid bounds (only the location is used here). */ + private Rectangle portValidBounds; + + /** Constructor. */ + public FixLocationCommand(TransactionalEditingDomain domain,String label, Bounds portViewBounds, Rectangle portValidBounds) { + super(domain, label); + this.portViewBounds = portViewBounds; + this.portValidBounds = portValidBounds; + } + + @Override + protected void doExecute() { + portViewBounds.setX(portValidBounds.x()); + portViewBounds.setY(portValidBounds.y()); + } + + @Override + public boolean canUndo() { + return false; + } + + } +} |