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/*******************************************************************************
* Copyright (c) 2009, 2018 STMicroelectronics and others.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Marzia Maugeri <marzia.maugeri@st.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.dataviewers.actions;
import java.util.Iterator;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.linuxtools.dataviewers.abstractviewers.AbstractSTViewer;
import org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField;
import org.eclipse.linuxtools.dataviewers.abstractviewers.STDataViewersMessages;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
public class STCopyAction extends Action {
private final AbstractSTViewer stViewer;
/**
* Constructor
*
* @param stViewer
* the stViewer to expand
*/
public STCopyAction(final AbstractSTViewer stViewer) {
super(STDataViewersMessages.copyToAction_title, PlatformUI.getWorkbench().getSharedImages()
.getImageDescriptor(ISharedImages.IMG_TOOL_COPY));
this.stViewer = stViewer;
}
@Override
public void run() {
Clipboard cb = new Clipboard(Display.getDefault());
IStructuredSelection selections = (IStructuredSelection) stViewer.getViewer().getSelection();
Iterator<?> iterator = selections.iterator();
StringBuilder sb = new StringBuilder();
while (iterator.hasNext()) {
Object obj = iterator.next();
boolean needTab = false;
for (ISTDataViewersField field : stViewer.getAllFields()) {
if (needTab) {
sb.append("\t");
}
needTab = true;
if (field.getValue(obj) != null) {
sb.append(field.getValue(obj));
}
}
sb.append("\n");
}
cb.setContents(new Object[] { sb.toString() }, new Transfer[] { TextTransfer.getInstance() });
}
}
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