| /******************************************************************************* |
| * Copyright (c) 2009 xored software, Inc. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * xored software, Inc. - initial API and Implementation (Alex Panchenko) |
| *******************************************************************************/ |
| package org.eclipse.dltk.tcl.activestatedebugger.preferences; |
| |
| import org.eclipse.dltk.core.IModelElement; |
| import org.eclipse.dltk.core.IProjectFragment; |
| import org.eclipse.dltk.core.IScriptFolder; |
| import org.eclipse.dltk.core.IScriptProject; |
| import org.eclipse.jface.viewers.ViewerComparator; |
| |
| class SelectionDialogComparator extends ViewerComparator { |
| |
| private static final int PROJECT_CATEGORY = 1; |
| private static final int FRAGMENT_CATEGORY = 2; |
| private static final int FOLDER_CATEGORY = 3; |
| private static final int MODEL_ELEMENT_CATEGORY = 4; |
| |
| private static final int PACKAGE_CONTAINER_CATEGORY = 8; |
| private static final int SOURCE_CONTAINER_CATEGORY = 9; |
| private static final int LIBRARY_CONTAINER_CATEGORY = 10; |
| |
| @Override |
| public int category(Object element) { |
| if (element instanceof IScriptProject) { |
| return PROJECT_CATEGORY; |
| } else if (element instanceof IProjectFragment) { |
| return FRAGMENT_CATEGORY; |
| } else if (element instanceof IScriptFolder) { |
| return FOLDER_CATEGORY; |
| } else if (element instanceof IModelElement) { |
| return MODEL_ELEMENT_CATEGORY; |
| } else if (element instanceof PackageContainerElement) { |
| return PACKAGE_CONTAINER_CATEGORY; |
| } else if (element instanceof SourceContainerElement) { |
| return SOURCE_CONTAINER_CATEGORY; |
| } else if (element instanceof LibraryContainerElement) { |
| return LIBRARY_CONTAINER_CATEGORY; |
| } else { |
| return 0; |
| } |
| } |
| |
| } |