| package org.eclipse.ui.navigate.search; |
| |
| import java.util.HashMap; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.Command; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.commands.NotEnabledException; |
| import org.eclipse.core.commands.NotHandledException; |
| import org.eclipse.core.commands.ParameterizedCommand; |
| import org.eclipse.core.commands.common.NotDefinedException; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExecutableExtension; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.ui.IWorkbenchCommandConstants; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.commands.ICommandService; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| import org.eclipse.ui.handlers.IHandlerService; |
| |
| public class NextPrevSearchEntryHandler extends AbstractHandler implements IExecutableExtension { |
| private String searchCommand = IWorkbenchCommandConstants.NAVIGATE_NEXT; |
| |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event); |
| ICommandService cs = (ICommandService) window.getService(ICommandService.class); |
| |
| Command showView = cs.getCommand(IWorkbenchCommandConstants.VIEWS_SHOW_VIEW); |
| HashMap<String, Object> parms = new HashMap<String, Object>(); |
| parms.put(IWorkbenchCommandConstants.VIEWS_SHOW_VIEW_PARM_ID, "org.eclipse.search.ui.views.SearchView"); |
| ParameterizedCommand showSearchView = ParameterizedCommand.generateCommand(showView, parms); |
| |
| IHandlerService hs = (IHandlerService) window.getService(IHandlerService.class); |
| try { |
| hs.executeCommand(showSearchView, (Event)event.getTrigger()); |
| hs.executeCommand(searchCommand, (Event)event.getTrigger()); |
| hs.executeCommand(IWorkbenchCommandConstants.WINDOW_ACTIVATE_EDITOR, (Event)event.getTrigger()); |
| } catch (NotDefinedException e) { |
| throw new ExecutionException(e.getMessage(), e); |
| } catch (NotEnabledException e) { |
| throw new ExecutionException(e.getMessage(), e); |
| } catch (NotHandledException e) { |
| throw new ExecutionException(e.getMessage(), e); |
| } |
| |
| return null; |
| } |
| |
| public void setInitializationData(IConfigurationElement config, |
| String propertyName, Object data) throws CoreException { |
| if ("previous".equals(data)) { |
| searchCommand = IWorkbenchCommandConstants.NAVIGATE_PREVIOUS; |
| } |
| } |
| |
| } |