projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 6e512b93 ASL |
1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2010 Ericsson | |
| 3 | * | |
| 4 | * All rights reserved. This program and the accompanying materials are | |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which | |
| 6 | * accompanies this distribution, and is available at | |
| 7 | * http://www.eclipse.org/legal/epl-v10.html | |
| 8 | * | |
| 9 | * Contributors: | |
| 10 | * Francois Chouinard - Initial API and implementation | |
| 11 | *******************************************************************************/ | |
| 12 | ||
| 13 | package org.eclipse.linuxtools.lttng.ui.views.project.model; | |
| 14 | ||
| 15 | import java.util.ArrayList; | |
| 16 | import java.util.List; | |
| 17 | ||
| 18 | import org.eclipse.core.resources.IProject; | |
| 19 | import org.eclipse.core.resources.IWorkspaceRoot; | |
| 20 | import org.eclipse.core.resources.ResourcesPlugin; | |
| 21 | import org.eclipse.linuxtools.lttng.ui.views.project.ProjectView; | |
| 22 | ||
| 23 | /** | |
| 24 | * <b><u>LTTngProjectRoot</u></b> | |
| 25 | * <p> | |
| 26 | * TODO: Implement me. Please. | |
| 27 | */ | |
| 28 | public class LTTngProjectRoot extends LTTngProjectTreeNode { | |
| 29 | ||
| 30 | private final ProjectView fView; | |
| 31 | ||
| 32 | // ------------------------------------------------------------------------ | |
| 33 | // Constructors | |
| 34 | // ------------------------------------------------------------------------ | |
| 35 | ||
| 36 | public LTTngProjectRoot(ProjectView view) { | |
| 37 | super(null); | |
| 38 | fView = view; | |
| 39 | refreshChildren(); | |
| 40 | } | |
| 41 | ||
| 42 | @Override | |
| 43 | public void refresh() { | |
| 44 | fView.refresh(); | |
| 45 | } | |
| 46 | ||
| 47 | // ------------------------------------------------------------------------ | |
| 48 | // LTTngProjectTreeNode | |
| 49 | // ------------------------------------------------------------------------ | |
| 50 | ||
| d4011df2 | 51 | @Override |
| 6e512b93 ASL |
52 | public String getName() { |
| 53 | return null; | |
| 54 | } | |
| 55 | ||
| 56 | @Override | |
| 57 | public void refreshChildren() { | |
| 58 | IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); | |
| 59 | IProject[] projects = root.getProjects(); | |
| 60 | for (IProject project : projects) { | |
| 61 | LTTngProjectNode node = find(project.getName()); | |
| 62 | if (node == null) { | |
| 63 | node = new LTTngProjectNode(this, project); | |
| 64 | fChildren.add(node); | |
| 65 | } else { | |
| 66 | node.updateState(); | |
| 67 | } | |
| 68 | } | |
| 69 | List<ILTTngProjectTreeNode> toRemove = new ArrayList<ILTTngProjectTreeNode>(); | |
| 70 | for (ILTTngProjectTreeNode node : fChildren) { | |
| 71 | if (exists(node.getName(), projects)) { | |
| 72 | node.refreshChildren(); | |
| 73 | } | |
| 74 | else { | |
| 75 | toRemove.add(node); | |
| 76 | } | |
| 77 | } | |
| 78 | for (ILTTngProjectTreeNode node : toRemove) { | |
| 79 | fChildren.remove(node); | |
| 80 | } | |
| 81 | } | |
| 82 | ||
| 83 | private LTTngProjectNode find(String name) { | |
| 84 | for (ILTTngProjectTreeNode node : fChildren) { | |
| 85 | if (node instanceof LTTngProjectNode && node.getName().equals(name)) { | |
| 86 | return (LTTngProjectNode) node; | |
| 87 | } | |
| 88 | } | |
| 89 | return null; | |
| 90 | } | |
| 91 | ||
| 92 | private boolean exists(String name, IProject[] projects) { | |
| 93 | for (IProject project : projects) { | |
| 94 | if (project.getName().equals(name)) | |
| 95 | return true; | |
| 96 | } | |
| 97 | return false; | |
| 98 | } | |
| 99 | ||
| 100 | } |