AssignmentsSection.java

/**
 * Copyright (c) 2012 AGETO Service GmbH 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:
 *     Gunnar Wagenknecht - initial API and implementation
 */
package org.eclipse.gyrex.admin.ui.persistence.internal;

//
//import org.eclipse.gyrex.admin.ui.internal.forms.FormLayoutDataFactory;
//import org.eclipse.gyrex.admin.ui.internal.forms.ViewerWithButtonsSectionPart;
//import org.eclipse.gyrex.admin.ui.pages.AdminPage;
//import org.eclipse.gyrex.admin.ui.pages.IAdminPageService;
//import org.eclipse.gyrex.persistence.internal.storage.RepositoryRegistry;
//import org.eclipse.gyrex.persistence.storage.lookup.DefaultRepositoryLookupStrategy;
//import org.eclipse.gyrex.persistence.storage.registry.IRepositoryDefinition;
//import org.eclipse.gyrex.persistence.storage.registry.IRepositoryRegistry;
//
//import org.eclipse.core.databinding.DataBindingContext;
//import org.eclipse.jface.layout.GridDataFactory;
//import org.eclipse.jface.viewers.ISelection;
//import org.eclipse.jface.viewers.IStructuredSelection;
//import org.eclipse.jface.viewers.TreeViewer;
//import org.eclipse.swt.SWT;
//import org.eclipse.swt.events.SelectionAdapter;
//import org.eclipse.swt.events.SelectionEvent;
//import org.eclipse.swt.widgets.Composite;
//import org.eclipse.swt.widgets.Label;
//import org.eclipse.swt.widgets.Tree;
//import org.eclipse.ui.ISelectionListener;
//import org.eclipse.ui.IWorkbenchPart;
//import org.eclipse.ui.forms.IManagedForm;
//import org.eclipse.ui.forms.widgets.ExpandableComposite;
//import org.eclipse.ui.forms.widgets.Section;
//import org.eclipse.ui.model.BaseWorkbenchContentProvider;
//import org.eclipse.ui.model.WorkbenchLabelProvider;
//
///**
// * Shows assignments for a selected repository.
// */
//public class AssignmentsSection extends ViewerWithButtonsSectionPart implements ISelectionListener {
//
//	private TreeViewer assignmentsTree;
//	private final DataBindingContext bindingContext;
//	private final IAdminPageService configurationPageContainer;
//	private IRepositoryDefinition currentInput;
//
//	/**
//	 * Creates a new instance.
//	 *
//	 * @param parent
//	 * @param page
//	 */
//	public AssignmentsSection(final Composite parent, final AdminPage page) {
//		super(parent, page.getManagedForm().getToolkit(), Section.DESCRIPTION | ExpandableComposite.TITLE_BAR);
//		bindingContext = page.getBindingContext();
//		configurationPageContainer = page.getContainer();
//		final Section section = getSection();
//		section.setText("Assignments");
//		section.setDescription("Browse and modify the active assignments of a repository.");
//		createContent(section);
//	}
//
//	void addButtonPressed() {
//		// TODO
//	}
//
//	@Override
//	protected void createButtons(final Composite buttonsPanel) {
//		createButton(buttonsPanel, "Add...", new SelectionAdapter() {
//			@Override
//			public void widgetSelected(final SelectionEvent e) {
//				addButtonPressed();
//			}
//		});
//		createButton(buttonsPanel, "Remove...", new SelectionAdapter() {
//			@Override
//			public void widgetSelected(final SelectionEvent e) {
//				removeButtonPressed();
//			}
//		});
//
//		final Label separator = getToolkit().createLabel(buttonsPanel, "");
//		FormLayoutDataFactory.applyDefaults(separator, 1);
//	}
//
//	@Override
//	protected void createViewer(final Composite parent) {
//		assignmentsTree = new TreeViewer(parent, getToolkit().getBorderStyle() | SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
//
//		final Tree tree = assignmentsTree.getTree();
//		getToolkit().adapt(tree, true, true);
//		tree.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
//
//		assignmentsTree.setContentProvider(new BaseWorkbenchContentProvider());
//		assignmentsTree.setLabelProvider(new WorkbenchLabelProvider());
//	}
//
//	@Override
//	public void dispose() {
//		configurationPageContainer.getSite().getPage().removeSelectionListener(this);
//
//		super.dispose();
//	}
//
//	/**
//	 * Returns the bindingContext.
//	 *
//	 * @return the bindingContext
//	 */
//	public DataBindingContext getBindingContext() {
//		return bindingContext;
//	}
//
//	RepositoryRegistry getRepositoryRegistry() {
//		return (RepositoryRegistry) PersistenceUiActivator.getInstance().getService(IRepositoryRegistry.class);
//	}
//
//	@Override
//	public void initialize(final IManagedForm form) {
//		super.initialize(form);
//
//		configurationPageContainer.getSite().getPage().addSelectionListener(this);
//	}
//
//	@Override
//	public void refresh() {
//		if (null != currentInput) {
//			assignmentsTree.setInput(DefaultRepositoryLookupStrategy.getDefault().getContentTypeAssignments(currentInput.getRepositoryId()));
//		} else {
//			assignmentsTree.setInput(null);
//		}
//		super.refresh();
//	}
//
//	void removeButtonPressed() {
////		final Object item = getSelectedItem();
////		if (item == null) {
////			return;
////		}
////
////		if (!MessageDialog.openQuestion(SwtUtil.getShell(getSection()), "Remove Repository", "Do you really want to remove the package?")) {
////			return;
////		}
////
////		getRepositoryRegistry().removeRepository(item.getRepositoryId());
////		markStale();
//	}
//
//	@Override
//	public void selectionChanged(final IWorkbenchPart part, final ISelection selection) {
//		// the interesting part is our container
//		if (!configurationPageContainer.getSite().getId().equals(part.getSite().getId())) {
//			return;
//		}
//
//		if (!(selection instanceof IStructuredSelection)) {
//			return;
//		}
//		final Object firstElement = ((IStructuredSelection) selection).getFirstElement();
//		if (!(firstElement instanceof IRepositoryDefinition)) {
//			return;
//		}
//
//		currentInput = (IRepositoryDefinition) firstElement;
//		markStale();
//	}
//}