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/*****************************************************************************
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.table.menu.actions;
import java.util.List;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.facet.widgets.nattable.INatTableWidget;
import org.eclipse.emf.facet.widgets.nattable.INatTableWidgetProvider;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.commands.UnexecutableCommand;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
import org.eclipse.papyrus.sasheditor.editor.ISashWindowsContainer;
import org.eclipse.papyrus.table.common.editor.AbstractNattableEditor;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
/**
* This action allows to add selected elements in the model explorer in the last opened table
*
*
* @deprecated : the drag&drop replaces this action
*/
@Deprecated
public class AddToCurrentTableAction {
/**
* The selected elements
*/
private List<EObject> selectedElements;
/**
*
* Constructor.
*
* @param selectedElements
* the selected elements
*/
public AddToCurrentTableAction(List<EObject> selectedElements) {
this.selectedElements = selectedElements;
}
/**
*
* @return
* the builded command
*/
protected Command getBuildedCommand() {
return new ICommandProxy(new MyAddCommand(getEditingDomain()));
}
/**
* The command to add selected elements into the table
*
*
*
*/
public class MyAddCommand extends AbstractTransactionalCommand {
/**
*
* Constructor.
*
* @param domain
* the domain for this command
*/
public MyAddCommand(TransactionalEditingDomain domain) {
super(domain, "", null); //$NON-NLS-1$
}
/**
*
* @see org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand#doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor,
* org.eclipse.core.runtime.IAdaptable)
*
* @param monitor
* @param info
* @return
* @throws ExecutionException
*/
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
//we add the rows to the widget, which owns the Table!
AbstractNattableEditor editor = getCurrentTableEditor();
INatTableWidgetProvider provider = (INatTableWidgetProvider)editor.getAdapter(INatTableWidgetProvider.class);
if(provider != null) {
INatTableWidget natTableWidget = provider.getNatTableWidget();
natTableWidget.addRows(getSelection());
}
return CommandResult.newOKCommandResult();
}
}
/**
*
* @return
*/
public Command getCommand() {
if(isEnabled()) {
return getBuildedCommand();
}
return UnexecutableCommand.INSTANCE;
}
protected boolean isEnabled() {
if(getSelection().isEmpty() || getCurrentTableEditor() == null) {
return false;
}
return true;
}
private List<EObject> getSelection() {
// for(EObject current : selectedElements) {
// AbstractNattableEditor editor = getCurrentTableEditor();
// NatTableWidget natTableWidget = editor.getNatTableWidget();
// //TODO : managed with the query!
// boolean accept = natTableWidget.acceptsElement(current);
// int dummy = 0;
// dummy++;
// }
return this.selectedElements;
}
/**
*
* @return
* the current table editor
*/
protected AbstractNattableEditor getCurrentTableEditor() {
IWorkbench workbench = PlatformUI.getWorkbench();
if(workbench != null) {
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage activePage = workbenchWindow.getActivePage();
if(activePage != null) {
IEditorPart activeEditor = activePage.getActiveEditor();
ISashWindowsContainer container = (ISashWindowsContainer)activeEditor.getAdapter(ISashWindowsContainer.class);
if(container != null) {
IEditorPart currentEditor = container.getActiveEditor();
if(currentEditor instanceof AbstractNattableEditor) {
return (AbstractNattableEditor)currentEditor;
}
}
}
}
return null;
}
/**
*
* @return
*/
protected ISashWindowsContainer getISashWindowsContainer() {
IWorkbench workbench = PlatformUI.getWorkbench();
if(workbench != null) {
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage activePage = workbenchWindow.getActivePage();
if(activePage != null) {
IEditorPart activeEditor = activePage.getActiveEditor();
return (ISashWindowsContainer)activeEditor.getAdapter(ISashWindowsContainer.class);
}
}
return null;
}
/**
* Retrieves the TransactionalEditingDomain
*
* @return the editing domain (can be null)
*/
protected TransactionalEditingDomain getEditingDomain() {
TransactionalEditingDomain editingDomain = null;
editingDomain = (TransactionalEditingDomain)getCurrentTableEditor().getEditingDomain();
return editingDomain;
}
}
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