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1
5 package org.terracotta.dso.actions;
6
7 import org.eclipse.core.resources.IProject;
8 import org.eclipse.core.runtime.CoreException;
9 import org.eclipse.jdt.core.IJavaElement;
10 import org.eclipse.jdt.core.IJavaProject;
11 import org.eclipse.jface.action.IAction;
12 import org.eclipse.jface.viewers.ISelection;
13 import org.eclipse.swt.widgets.Control;
14 import org.eclipse.swt.widgets.Menu;
15
16 import org.terracotta.dso.ConfigurationHelper;
17 import org.terracotta.dso.ProjectNature;
18 import org.terracotta.dso.TcPlugin;
19 import com.terracottatech.config.Server;
20 import com.terracottatech.config.Servers;
21
22
29
30 public class ManageServerHandler extends BaseMenuCreator
31 implements IProjectAction
32 {
33 private IJavaProject m_javaProject;
34
35 public ManageServerHandler() {
36 super();
37 TcPlugin.getDefault().registerProjectAction(this);
38 }
39
40 public void selectionChanged(IAction action, ISelection selection) {
41 super.selectionChanged(action, selection);
42 action.setEnabled((m_element = getElement(selection)) != null);
43 }
44
45 protected IJavaElement getJavaElement(ISelection selection) {
46 update(ActionUtil.locateSelectedJavaProject(selection));
47 return m_javaProject;
48 }
49
50 private void update(IJavaProject javaProject) {
51 if(javaProject != null) {
52 try {
53 if(javaProject.getProject().hasNature(ProjectNature.NATURE_ID)) {
54 m_javaProject = javaProject;
55 }
56 else {
57 m_javaProject = null;
58 }
59 } catch(CoreException ce) {}
60 }
61 else {
62 m_javaProject = null;
63 }
64 }
65
66 public void update(IProject project) {
67 update(ActionUtil.findJavaProject(project));
68 if(m_delegateAction != null) {
69 m_delegateAction.setEnabled(m_javaProject != null);
70 }
71 }
72
73 public Menu getMenu(Control parent) {
74 Menu menu = null;
75
76 buildMenu(menu = new Menu(parent));
77
78 return menu;
79 }
80
81 public Menu getMenu(Menu parent) {
82 Menu menu = null;
83
84 buildMenu(menu = new Menu(parent));
85
86 return menu;
87 }
88
89 protected void fillMenu(Menu menu) {
90 if(m_javaProject != null) {
91 TcPlugin plugin = TcPlugin.getDefault();
92 IProject project = m_javaProject.getProject();
93 ConfigurationHelper configHelper = plugin.getConfigurationHelper(project);
94 Servers servers = configHelper.getServers();
95
96 if(servers == null) {
97 m_delegateAction.setEnabled(true);
98 addMenuAction(menu, new ManageServerAction(m_javaProject, "default"));
99 } else {
100 Server[] serverArray = servers.getServerArray();
101
102 m_delegateAction.setEnabled(true);
103
104 if(serverArray != null) {
105 for(int i = 0; i < serverArray.length; i++) {
106 addMenuAction(menu, new ManageServerAction(m_javaProject, serverArray[i].getName()));
107 }
108 }
109 else {
110 m_delegateAction.setEnabled(false);
111 }
112 }
113 }
114 }
115 }
116 |
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