| /******************************************************************************* |
| * Copyright (c) 2000, 2010 QNX Software Systems and others. |
| * |
| * 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: |
| * QNX Software Systems - Initial API and implementation |
| * Marc-Andre Laperle - Bug 233390 (adapted from IncludesGrouping) |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.ui; |
| |
| import org.eclipse.cdt.core.model.CModelException; |
| import org.eclipse.cdt.core.model.ICElement; |
| import org.eclipse.cdt.core.model.ITranslationUnit; |
| import org.eclipse.cdt.ui.CElementGrouping; |
| |
| /** |
| * Grouping for macro definitions. |
| * |
| * @since 5.2 |
| */ |
| public class MacrosGrouping extends CElementGrouping { |
| ITranslationUnit tu; |
| |
| public MacrosGrouping(ITranslationUnit unit) { |
| super(CElementGrouping.MACROS_GROUPING); |
| tu = unit; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object) |
| */ |
| @Override |
| public Object[] getChildren(Object object) { |
| try { |
| return tu.getChildrenOfType(ICElement.C_MACRO).toArray(); |
| } catch (CModelException e) { |
| } |
| return super.getChildren(object); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object) |
| */ |
| @Override |
| public Object getParent(Object object) { |
| return tu; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof MacrosGrouping) { |
| return tu.equals(((MacrosGrouping) obj).tu); |
| } |
| return false; |
| } |
| } |