| /*******************************************************************************
|
| * Copyright (c) 2009, 2019 Mia-Software and others.
|
| * All rights reserved. This program and the accompanying materials
|
| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
|
| * Contributors:
|
| * Nicolas Bros (Mia-Software)
|
| *******************************************************************************/ |
| package org.eclipse.modisco.infra.browser.actions;
|
|
|
| import java.util.Iterator;
|
|
|
| import org.eclipse.jface.action.Action;
|
| import org.eclipse.jface.viewers.ISelection;
|
| import org.eclipse.jface.viewers.IStructuredSelection;
|
| import org.eclipse.modisco.infra.browser.Messages;
|
| import org.eclipse.modisco.infra.browser.core.QueryItem;
|
| import org.eclipse.modisco.infra.browser.queries.SelectedQueriesManager;
|
|
|
| /** Removes the selected query(-ies) */
|
| public class RemoveQueryAction extends Action {
|
|
|
| private final IBrowserActionBarContributor browserActionBarContributor;
|
|
|
| public RemoveQueryAction(final IBrowserActionBarContributor browserActionBarContributor) {
|
| super(Messages.RemoveQueryAction_removeQuery);
|
| this.browserActionBarContributor = browserActionBarContributor;
|
| }
|
|
|
| @Override
|
| public void run() {
|
| ISelection selection = this.browserActionBarContributor.getSelection();
|
| SelectedQueriesManager selectedQueriesManager = this.browserActionBarContributor
|
| .getBrowser().getBrowserConfiguration().getSelectedQueriesManager();
|
| if (selection instanceof IStructuredSelection) {
|
| IStructuredSelection structuredSelection = (IStructuredSelection) selection;
|
| Iterator<?> iterator = structuredSelection.iterator();
|
| while (iterator.hasNext()) {
|
| Object selectedElement = iterator.next();
|
| if (selectedElement instanceof QueryItem) {
|
| QueryItem queryItem = (QueryItem) selectedElement;
|
| selectedQueriesManager.remove(queryItem.getQuery());
|
| }
|
| }
|
| }
|
| }
|
| }
|
