diff options
Diffstat (limited to 'plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java')
| -rw-r--r-- | plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java b/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java index 93240f017a7..beb38f27133 100644 --- a/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java +++ b/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/views/modelexplorer/handler/CopyHandler.java @@ -1,5 +1,5 @@ /***************************************************************************** - * Copyright (c) 2011 CEA LIST. + * Copyright (c) 2011, 2014 CEA LIST and others. * * * All rights reserved. This program and the accompanying materials @@ -13,6 +13,7 @@ *****************************************************************************/ package org.eclipse.papyrus.views.modelexplorer.handler; +import java.util.Collection; import java.util.List; import org.eclipse.emf.common.command.Command; @@ -30,25 +31,40 @@ import org.eclipse.papyrus.infra.gmfdiag.common.strategy.paste.PasteStrategyMana public class CopyHandler extends AbstractCommandHandler { /** - * - * @see org.eclipse.papyrus.views.modelexplorer.handler.AbstractCommandHandler#getCommand() - * + * Check if the selection allow copy + * @param selectedElements * @return */ - @Override - protected Command getCommand() { - List<EObject> selection = getSelectedElements(); - TransactionalEditingDomain editingDomain = getEditingDomain(); - PapyrusClipboard<Object> papyrusClipboard = PapyrusClipboard.getNewInstance(); - - DefaultCopyCommand defaultCopyCommand = new DefaultCopyCommand(editingDomain, papyrusClipboard, selection); // TODO : select copyStrategy + public static boolean isCopyEnabled(Collection<EObject> selectedElements) { + return !selectedElements.isEmpty(); + } + /** + * Construct copy command from the selection + * @param editingDomain + * @param selectedElements + * @return + */ + public static Command buildCopyCommand(TransactionalEditingDomain editingDomain, Collection<EObject> selectedElements) { + PapyrusClipboard<Object> papyrusClipboard = PapyrusClipboard.getNewInstance(); + DefaultCopyCommand defaultCopyCommand = new DefaultCopyCommand(editingDomain, papyrusClipboard, selectedElements); List<IStrategy> allStrategies = PasteStrategyManager.getInstance().getAllStrategies(); for(IStrategy iStrategy : allStrategies) { IPasteStrategy iPasteStrategy = (IPasteStrategy)iStrategy; iPasteStrategy.prepare(papyrusClipboard); } - return defaultCopyCommand; + return defaultCopyCommand; + } + + /** + * + * @see org.eclipse.papyrus.views.modelexplorer.handler.AbstractCommandHandler#getCommand() + * + * @return + */ + @Override + protected Command getCommand() { + return buildCopyCommand(getEditingDomain(),getSelectedElements()); } /* (non-Javadoc) @@ -56,9 +72,10 @@ public class CopyHandler extends AbstractCommandHandler { */ @Override protected boolean computeEnabled() { // copy is enable as long as there is an EObject to put in the Clipboard - return !getSelectedElements().isEmpty(); + return isCopyEnabled(getSelectedElements()); } + /* (non-Javadoc) * @see org.eclipse.papyrus.views.modelexplorer.handler.AbstractCommandHandler#setEnabled(java.lang.Object) */ |