01: /*
02: * The contents of this file are subject to the Mozilla Public License
03: * Version 1.1 (the "License"); you may not use this file except in
04: * compliance with the License. You may obtain a copy of the License at
05: * http://www.mozilla.org/MPL/
06: *
07: * Software distributed under the License is distributed on an "AS IS"
08: * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
09: * License for the specific language governing rights and limitations
10: * under the License.
11: *
12: * The Original Code is iSQL-Viewer, A Mutli-Platform Database Tool.
13: *
14: * The Initial Developer of the Original Code is iSQL-Viewer, A Mutli-Platform Database Tool.
15: * Portions created by Mark A. Kobold are Copyright (C) 2000-2007. All Rights Reserved.
16: *
17: * Contributor(s):
18: * Mark A. Kobold [mkobold <at> isqlviewer <dot> com].
19: *
20: * If you didn't download this code from the following link, you should check
21: * if you aren't using an obsolete version: http://www.isqlviewer.com
22: */
23: package org.isqlviewer.ui;
24:
25: import java.awt.Cursor;
26:
27: import javax.swing.JTree;
28:
29: import org.isqlviewer.model.JdbcSchemaTreeModel;
30: import org.isqlviewer.swing.Refreshable;
31:
32: public class JdbcSchemaTreeRefreshable implements Refreshable {
33:
34: private JdbcSchemaTreeModel schemaModel = null;
35: private JTree componentView = null;
36:
37: public JdbcSchemaTreeRefreshable(JdbcSchemaTreeModel schemaModel,
38: JTree schemaView) {
39:
40: this .componentView = schemaView;
41: this .schemaModel = schemaModel;
42: }
43:
44: public void refreshView() {
45:
46: componentView.setCursor(Cursor
47: .getPredefinedCursor(Cursor.WAIT_CURSOR));
48: try {
49: synchronized (schemaModel) {
50: schemaModel.reload();
51: }
52: componentView.invalidate();
53: } finally {
54: componentView.setCursor(Cursor
55: .getPredefinedCursor(Cursor.DEFAULT_CURSOR));
56: }
57: }
58: }
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