001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.pm.graphic.spreadsheet.editor;
051:
052: import java.awt.event.KeyEvent;
053:
054: import javax.swing.JFormattedTextField;
055: import javax.swing.JSpinner;
056: import javax.swing.KeyStroke;
057: import javax.swing.SpinnerModel;
058:
059: /**
060: * Extension of regular spinner to handle case of spreadsheet cell activation by keystroke
061: * TODO figure out how to handle double clicks. The treatment I use with Simple edits doesnt work
062: */
063: public class KeyboardFocusSpinner extends JSpinner implements
064: KeyboardFocusable {
065: public KeyboardFocusSpinner(SpinnerModel arg0) {
066: super (arg0);
067: // This code below doesn't work
068: // getTextField().addMouseListener(new MouseAdapter() {
069: // public void mousePressed(MouseEvent e) {
070: // if (e.getClickCount() == 2)
071: // MainFrame.getInstance().doInformationDialog(false);
072: // }
073: // });
074:
075: }
076:
077: /**
078: * There is an annoying problem with the first character not being sent to the editor. The
079: * code below sends the first dsplayable chararacter to the editor. Subsequent characters will
080: * implicitly go to the editor.
081: */
082: protected boolean processKeyBinding(KeyStroke arg0, KeyEvent arg1,
083: int arg2, boolean arg3) {
084: if (Character.isDefined(arg0.getKeyChar())) {
085: getTextField().dispatchEvent(arg1);
086: return true; // stop routing
087: }
088: return super .processKeyBinding(arg0, arg1, arg2, arg3);
089: }
090:
091: public void requestFocus() { // override default needed otherwise key handling is wrong (backspace, arrows
092: getTextField().requestFocus();
093: }
094:
095: public void selectAll(boolean keyboard) { // convenience method
096: getTextField().selectAll();
097: }
098:
099: JFormattedTextField getTextField() { // convenience method
100: return ((JSpinner.NumberEditor) getEditor()).getTextField();
101: }
102:
103: }
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