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 | /** | |
| 19 | * <b><u>LTTngProjectTreeNode</u></b> | |
| 20 | * <p> | |
| 21 | * TODO: Implement me. Please. | |
| 22 | */ | |
| 23 | public abstract class LTTngProjectTreeNode implements ILTTngProjectTreeNode { | |
| 24 | ||
| 25 | protected ILTTngProjectTreeNode fParent = null; | |
| 26 | protected List<ILTTngProjectTreeNode> fChildren = null; | |
| 27 | ||
| 28 | // ------------------------------------------------------------------------ | |
| 29 | // Constructor | |
| 30 | // ------------------------------------------------------------------------ | |
| 31 | ||
| 32 | public LTTngProjectTreeNode(ILTTngProjectTreeNode parent) { | |
| 33 | fParent = parent; | |
| 34 | fChildren = new ArrayList<ILTTngProjectTreeNode>(); | |
| 35 | } | |
| 36 | ||
| 37 | @Override | |
| 38 | public String toString() { | |
| 39 | return getName(); | |
| 40 | } | |
| 41 | ||
| 42 | // ------------------------------------------------------------------------ | |
| 43 | // ILTTngProjectTreeNode | |
| 44 | // ------------------------------------------------------------------------ | |
| 45 | ||
| d4011df2 | 46 | @Override |
| 6e512b93 ASL |
47 | public ILTTngProjectTreeNode getParent() { |
| 48 | return fParent; | |
| 49 | } | |
| 50 | ||
| d4011df2 | 51 | @Override |
| 6e512b93 ASL |
52 | public boolean hasChildren() { |
| 53 | return fChildren.size() > 0; | |
| 54 | } | |
| 55 | ||
| d4011df2 | 56 | @Override |
| 6e512b93 ASL |
57 | public List<ILTTngProjectTreeNode> getChildren() { |
| 58 | return fChildren; | |
| 59 | } | |
| 60 | ||
| d4011df2 | 61 | @Override |
| 6e512b93 ASL |
62 | public abstract void refreshChildren(); |
| 63 | ||
| d4011df2 | 64 | @Override |
| 6e512b93 ASL |
65 | public void refresh() { |
| 66 | fParent.refresh(); | |
| 67 | } | |
| 68 | ||
| d4011df2 | 69 | @Override |
| 6e512b93 ASL |
70 | public void removeChild(ILTTngProjectTreeNode child) { |
| 71 | for (ILTTngProjectTreeNode node : fChildren) { | |
| 72 | if (node == child) { | |
| 73 | node.removeChildren(); | |
| 74 | // We can do it since we are returning right away | |
| 75 | fChildren.remove(node); | |
| 76 | return; | |
| 77 | } | |
| 78 | } | |
| 79 | } | |
| 80 | ||
| d4011df2 | 81 | @Override |
| 6e512b93 ASL |
82 | public void removeChildren() { |
| 83 | for (ILTTngProjectTreeNode node : fChildren) { | |
| 84 | node.removeChildren(); | |
| 85 | } | |
| 86 | fChildren.clear(); | |
| 87 | } | |
| 88 | ||
| 89 | } |