blob: 298687687f0764e80f6b538ff580c76389924d60 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/*******************************************************************************
* Copyright (c) 2008-2010 Sonatype, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.core.ui.internal.actions;
import java.util.Collections;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.m2e.core.MavenPlugin;
import org.eclipse.m2e.core.embedder.ArtifactKey;
import org.eclipse.m2e.core.embedder.ArtifactRef;
import org.eclipse.m2e.core.internal.IMavenConstants;
import org.eclipse.m2e.core.project.IMavenProjectFacade;
import org.eclipse.m2e.core.ui.internal.M2EUIPluginActivator;
/**
* MavenActionSupport
*
* @author Jason van Zyl
*/
public abstract class MavenActionSupport implements IObjectActionDelegate {
private static final Logger log = LoggerFactory.getLogger(MavenActionSupport.class);
protected IStructuredSelection selection;
protected IWorkbenchPart targetPart;
protected Set<ArtifactKey> getArtifacts(IFile file, MavenPlugin plugin) {
try {
//TODO: mkleint: this is a bit troubling as it can take considerate amount of time
// and it's being called in action's run() before the search dialog appearing.
IMavenProjectFacade projectFacade = MavenPlugin.getMavenProjectRegistry().create(file, true,
new NullProgressMonitor());
if(projectFacade != null) {
return ArtifactRef.toArtifactKey(projectFacade.getMavenProjectArtifacts());
}
} catch(Exception ex) {
log.error("Can't read Maven project: " + ex.getMessage(), ex); //$NON-NLS-1$
}
return Collections.emptySet();
}
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
this.targetPart = targetPart;
}
public void selectionChanged(IAction action, ISelection selection) {
if(selection instanceof IStructuredSelection) {
this.selection = (IStructuredSelection) selection;
} else {
this.selection = null;
}
}
protected Shell getShell() {
Shell shell = null;
if(targetPart != null) {
shell = targetPart.getSite().getShell();
}
if(shell != null) {
return shell;
}
IWorkbench workbench = M2EUIPluginActivator.getDefault().getWorkbench();
if(workbench == null) {
return null;
}
IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
return window == null ? null : window.getShell();
}
protected IFile getPomFileFromPomEditorOrViewSelection() {
IFile file = null;
//350136 we need to process the selection first! that's what is relevant for any popup menu action we have.
//the processing of active editor first might have been only relevant when we had the actions in main menu, but even
// then the popups were wrong..
Object o = selection.iterator().next();
if(o instanceof IProject) {
file = ((IProject) o).getFile(IMavenConstants.POM_FILE_NAME);
} else if(o instanceof IFile) {
file = (IFile) o;
}
if(file != null) {
return file;
}
//
// If I am in the POM editor I want to get hold of the IFile that is currently in the buffer
//
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if(window != null) {
IWorkbenchPage page = window.getActivePage();
if(page != null) {
IEditorPart editor = page.getActiveEditor();
if(editor != null) {
IEditorInput input = editor.getEditorInput();
if(input instanceof IFileEditorInput) {
IFileEditorInput fileInput = (IFileEditorInput) input;
file = fileInput.getFile();
if(file.getName().equals(IMavenConstants.POM_FILE_NAME)) {
return file;
}
}
}
}
}
return null;
}
}
|
