Commit | Line | Data |
---|---|---|
37b7faba MK |
1 | /******************************************************************************* |
2 | * Copyright (c) 2016 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 | ||
10 | package org.eclipse.tracecompass.internal.analysis.timing.ui.views.segmentstore; | |
11 | ||
12 | import java.io.FileOutputStream; | |
13 | import java.io.IOException; | |
14 | import java.io.OutputStream; | |
15 | ||
16 | import org.eclipse.jdt.annotation.Nullable; | |
17 | import org.eclipse.jface.action.Action; | |
18 | import org.eclipse.swt.widgets.FileDialog; | |
19 | import org.eclipse.swt.widgets.Shell; | |
20 | import org.eclipse.tracecompass.internal.analysis.timing.ui.Activator; | |
21 | ||
22 | /** | |
23 | * The export to TSV abstract action | |
24 | * | |
25 | * TODO: improve testing when there is a way to test native widgets | |
26 | * | |
27 | * @author Matthew Khouzam | |
28 | */ | |
29 | public abstract class ExportToTsvAction extends Action { | |
30 | ||
31 | private static final String[] EXTENSTIONS = { "*.tsv", "*.*" };//$NON-NLS-1$//$NON-NLS-2$ | |
32 | ||
33 | /** | |
34 | * Gets the extension of TSV | |
35 | * | |
36 | * @return the extension of TSV | |
37 | */ | |
38 | protected String[] getExtension() { | |
39 | return EXTENSTIONS; | |
40 | } | |
41 | ||
42 | @Override | |
43 | public String getText() { | |
44 | return String.valueOf(Messages.AbstractSegmentStoreTableView_exportToTsv); | |
45 | } | |
46 | ||
47 | @Override | |
48 | public String getToolTipText() { | |
49 | return String.valueOf(Messages.ExportToTsvAction_exportToTsvToolTip); | |
50 | } | |
51 | ||
52 | @Override | |
53 | public void run() { | |
54 | Shell shell = getShell(); | |
55 | if (shell == null) { | |
56 | return; | |
57 | } | |
58 | FileDialog fd = new FileDialog(shell); | |
59 | fd.setFilterExtensions(getExtension()); | |
60 | String fileName = fd.open(); | |
61 | if (fileName == null) { | |
62 | return; | |
63 | } | |
64 | try (FileOutputStream fos = new FileOutputStream(fileName)) { | |
65 | exportToTsv(fos); | |
66 | } catch (IOException e) { | |
67 | Activator.getDefault().logError("IO Error " + fileName, e); //$NON-NLS-1$ | |
68 | } | |
69 | } | |
70 | ||
71 | /** | |
72 | * Get the shell to open the file dialog | |
73 | * | |
74 | * @return the shell | |
75 | */ | |
76 | protected abstract @Nullable Shell getShell(); | |
77 | ||
78 | /** | |
79 | * Export a given items's TSV | |
80 | * | |
81 | * @param stream | |
82 | * an output stream to write the TSV to | |
83 | */ | |
84 | protected abstract void exportToTsv(OutputStream stream); | |
85 | } |