| /******************************************************************************* |
| * Copyright (c) 2015 vogella GmbH. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Simon Scholz <simon.scholz@vogella.com> - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.pde.spy.preferences.viewer; |
| |
| import org.eclipse.jface.viewers.CellEditor; |
| import org.eclipse.jface.viewers.ColumnViewer; |
| import org.eclipse.jface.viewers.EditingSupport; |
| import org.eclipse.jface.viewers.TextCellEditor; |
| import org.eclipse.pde.spy.preferences.model.PreferenceEntry; |
| import org.eclipse.pde.spy.preferences.model.PreferenceEntry.Fields; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public class PreferenceSpyEditingSupport extends EditingSupport { |
| |
| private Fields field; |
| |
| public PreferenceSpyEditingSupport(ColumnViewer viewer, Fields field) { |
| super(viewer); |
| this.field = field; |
| } |
| |
| @Override |
| protected CellEditor getCellEditor(Object element) { |
| return new TextCellEditor((Composite) getViewer().getControl(), SWT.READ_ONLY); |
| } |
| |
| @Override |
| protected boolean canEdit(Object element) { |
| return true; |
| } |
| |
| @Override |
| protected Object getValue(Object element) { |
| String value = null; |
| if (element instanceof PreferenceEntry) { |
| PreferenceEntry preferenceEntry = (PreferenceEntry) element; |
| switch (field) { |
| case nodePath: |
| value = preferenceEntry.getNodePath(); |
| break; |
| case key: |
| value = preferenceEntry.getKey(); |
| break; |
| case oldValue: |
| value = preferenceEntry.getOldValue(); |
| break; |
| case newValue: |
| value = preferenceEntry.getNewValue(); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| return value; |
| } |
| |
| @Override |
| protected void setValue(Object element, Object value) { |
| } |
| |
| } |