| /******************************************************************************* |
| * Copyright (c) 2006, 2009 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.views.memory.renderings; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.debug.internal.core.IInternalDebugCoreConstants; |
| import org.eclipse.jface.viewers.StructuredViewer; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableItem; |
| |
| /** |
| * Copy action for <code>AbstractAsyncTableRendering</code>. Only copy what is visible in the view. |
| * |
| */ |
| public class AsyncCopyTableRenderingAction extends |
| CopyTableRenderingToClipboardAction { |
| |
| public AsyncCopyTableRenderingAction(AbstractBaseTableRendering rendering, StructuredViewer viewer) { |
| super(rendering, viewer); |
| } |
| |
| protected String concatenateTableAsString(TableItem[] itemList) { |
| |
| Table table = null; |
| if (itemList.length > 0) { |
| table = itemList[0].getParent(); |
| |
| int topIndex = table.getTopIndex(); |
| int itemCount = table.getItemCount(); |
| int numVisibleLines = Math.min((table.getBounds().height / table.getItemHeight()) + 2, itemCount - topIndex); |
| |
| ArrayList items = new ArrayList(); |
| |
| // start at top index until there is no more data in the table |
| for (int i=topIndex; i< topIndex + numVisibleLines; i++) |
| { |
| if (itemList[i].getData() != null) |
| { |
| items.add(itemList[i]); |
| } |
| else |
| break; |
| } |
| |
| return super.concatenateTableAsString((TableItem[]) items.toArray(new TableItem[items.size()])); |
| } |
| return IInternalDebugCoreConstants.EMPTY_STRING; |
| } |
| } |