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1 | /*******************************************************************************\r |
2 | * Copyright (c) 2010 Ericsson\r | |
3 | * \r | |
4 | * All rights reserved. This program and the accompanying materials are\r | |
5 | * made available under the terms of the Eclipse Public License v1.0 which\r | |
6 | * accompanies this distribution, and is available at\r | |
7 | * http://www.eclipse.org/legal/epl-v10.html\r | |
8 | * \r | |
9 | * Contributors:\r | |
10 | * Patrick Tasse - Initial API and implementation\r | |
11 | *******************************************************************************/\r | |
12 | \r | |
13 | package org.eclipse.linuxtools.tmf.ui.views.filter;\r | |
14 | \r | |
15 | import org.eclipse.jface.dialogs.Dialog;\r | |
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16 | import org.eclipse.linuxtools.tmf.core.filter.model.ITmfFilterTreeNode;\r |
17 | import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterNode;\r | |
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18 | import org.eclipse.linuxtools.tmf.ui.internal.Messages;\r |
19 | import org.eclipse.swt.SWT;\r | |
20 | import org.eclipse.swt.widgets.Composite;\r | |
21 | import org.eclipse.swt.widgets.Control;\r | |
22 | import org.eclipse.swt.widgets.Shell;\r | |
23 | \r | |
24 | public class FilterDialog extends Dialog {\r | |
25 | \r | |
26 | TmfFilterNode fRoot;\r | |
27 | FilterViewer fViewer;\r | |
28 | \r | |
29 | public FilterDialog(Shell shell) {\r | |
30 | super(shell);\r | |
31 | setShellStyle(getShellStyle() | SWT.RESIZE | SWT.MAX);\r | |
32 | }\r | |
33 | \r | |
34 | /* (non-Javadoc)\r | |
35 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)\r | |
36 | */\r | |
37 | @Override\r | |
38 | protected Control createDialogArea(Composite parent) {\r | |
39 | getShell().setText(Messages.FilterDialog_FilterDialogTitle);\r | |
40 | getShell().setMinimumSize(getShell().computeSize(500, 200));\r | |
41 | Composite composite = (Composite) super.createDialogArea(parent);\r | |
42 | \r | |
43 | fViewer = new FilterViewer(composite, SWT.BORDER);\r | |
44 | fViewer.setInput(fRoot);\r | |
45 | return composite;\r | |
46 | }\r | |
47 | \r | |
48 | /**\r | |
49 | * @param fFilter the filter to set\r | |
50 | */\r | |
51 | public void setFilter(ITmfFilterTreeNode filter) {\r | |
52 | fRoot = new TmfFilterNode(null);\r | |
53 | if (filter != null) {\r | |
54 | fRoot.addChild(filter.clone());\r | |
55 | }\r | |
56 | if (fViewer != null) {\r | |
57 | fViewer.setInput(fRoot);\r | |
58 | }\r | |
59 | }\r | |
60 | \r | |
61 | /**\r | |
62 | * @return the fFilter\r | |
63 | */\r | |
64 | public ITmfFilterTreeNode getFilter() {\r | |
65 | if (fRoot != null && fRoot.hasChildren()) {\r | |
66 | return fRoot.getChild(0).clone();\r | |
67 | }\r | |
68 | return null;\r | |
69 | }\r | |
70 | \r | |
71 | }\r |