sampleaction.java

eclipse jsp 插件

package test.actions;


import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.ISelectionListener;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.wst.xml.core.internal.document.ElementImpl;

@SuppressWarnings("restriction")
public class SampleAction extends ViewPart implements ISelectionListener {
	public static TableViewer tableViewer;
	private String tagName;
	public static ElementImpl ei;
	
	public SampleAction() {
	}
	public void selectionChanged(IWorkbenchPart sourcepart, ISelection selection) {
			// we ignore our own selections
		if (sourcepart != SampleAction.this) {
			IStructuredSelection isse=(IStructuredSelection)selection;
			ei=(ElementImpl)isse.getFirstElement();
			ListenerShowSelection lss=new ShowSelection(tableViewer,ei);
			tagName=lss.showSelection(sourcepart, selection);
			setContentDescription(tagName);
		}
	}
	
	public void createPartControl(Composite parent) {
		Table_Viewer mt=new CreateTable(tableViewer);
		mt.createMyTable(parent);
		mt.getTable();
		tableViewer=mt.getTableViewer();
		getSite().getWorkbenchWindow().getSelectionService().addPostSelectionListener(this);
		tableViewer.refresh();
	}
	@Override
	public void setFocus() {
	
	}
}