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.Color;
053: import java.awt.Component;
054: import java.awt.event.KeyEvent;
055: import java.awt.event.MouseAdapter;
056: import java.awt.event.MouseEvent;
057: import java.text.DateFormat;
058: import java.util.Date;
059:
060: import javax.swing.BorderFactory;
061: import javax.swing.JTable;
062: import javax.swing.JTextField;
063: import javax.swing.KeyStroke;
064: import javax.swing.SwingUtilities;
065:
066: import net.sf.nachocalendar.components.DateField;
067: import net.sf.nachocalendar.table.DateFieldTableEditor;
068:
069: import com.projity.field.Field;
070: import com.projity.field.FieldConverter;
071: import com.projity.field.FieldParseException;
072: import com.projity.options.CalendarOption;
073: import com.projity.options.EditOption;
074: import com.projity.pm.graphic.frames.GraphicManager;
075: import com.projity.pm.graphic.spreadsheet.SpreadSheetModel;
076: import com.projity.strings.Messages;
077: import com.projity.util.Alert;
078: import com.projity.util.DateTime;
079:
080: public class DateEditor extends DateFieldTableEditor {
081: protected ExtDateField dateField;
082: private Date initialValue = null;
083:
084: public DateEditor() {
085: }
086:
087: public static class ExtDateField extends DateField implements
088: KeyboardFocusable {
089: public ExtDateField(DateFormat df) {
090: super (df);
091: addMouseListener();
092: }
093:
094: public ExtDateField() {
095: addMouseListener();
096: }
097:
098: private void addMouseListener() {
099: getTextField().addMouseListener(new MouseAdapter() {
100: public void mousePressed(MouseEvent e) {
101: if (e.getClickCount() == 2)
102: GraphicManager.getInstance(ExtDateField.this )
103: .doInformationDialog(false);
104: }
105: });
106:
107: }
108:
109: protected boolean processKeyBinding(KeyStroke arg0,
110: KeyEvent arg1, int arg2, boolean arg3) {
111: if (Character.isDefined(arg0.getKeyChar())) {
112: getTextField().dispatchEvent(arg1);
113: return true; // stop routing
114: }
115: return super .processKeyBinding(arg0, arg1, arg2, arg3);
116: }
117:
118: public void requestFocus() { // override default needed otherwise key handling is wrong (backspace, arrows
119: getTextField().requestFocus();
120: }
121:
122: JTextField getTextField() { // convenience method
123: return (JTextField) getFormattedTextField();
124: }
125:
126: public void selectAll(boolean keyboard) { // convenience method
127: if (keyboard) { // if user typed something
128: getTextField().selectAll();
129: } else { // select later because popup drawing erases selection
130: //TODO there is currently a bug in that if the cell is the active cell and you click to edit, the next is not getting selected
131: SwingUtilities.invokeLater(new Runnable() {
132: public void run() {
133: getTextField().selectAll();
134: }
135: });
136: }
137: }
138:
139: public String toString() {
140: return getTextField().getText();
141: }
142:
143: }
144:
145: public Component getTableCellEditorComponent(JTable table,
146: Object value, boolean isSelected, int row, int col) {
147: Field field = ((SpreadSheetModel) table.getModel())
148: .getFieldInColumn(col + 1);
149: DateFormat format;
150: if (field.isDateOnly())
151: format = EditOption.getInstance().getShortDateFormat();
152: else
153: format = EditOption.getInstance().getDateFormat();
154:
155: dateField = new ExtDateField(format);
156: dateField
157: .setBorder(BorderFactory.createLineBorder(Color.BLACK));
158: if (value == null) {
159: long date = DateTime.midnightToday();
160: if (field.isStartValue())
161: date = CalendarOption.getInstance().makeValidStart(
162: date, true);
163: else if (field.isEndValue())
164: date = CalendarOption.getInstance().makeValidEnd(date,
165: true);
166: value = new Date(date);
167: }
168: dateField.setValue(value);
169: dateField.getTextField().setSelectedTextColor(Color.WHITE);
170: dateField.getTextField().setSelectionColor(Color.BLACK);
171: // Date d = DateTime.gmtDate(new Date(DateTime.midnightToday()));
172: // initialValue = (value == null) ? d : (Date) value;
173: initialValue = (Date) value;
174: return dateField;
175: }
176:
177: @Override
178: public Object getCellEditorValue() {
179: return dateField.getValue();
180: }
181:
182: @Override
183: public boolean stopCellEditing() {
184:
185: String text = dateField.getFormattedTextField().getText();
186: Date date;
187: if (text.equals("")) { // empty text means Zero time
188: if (initialValue == null) {
189: cancelCellEditing();
190: return true;
191: }
192: return super .stopCellEditing();
193: } else {
194: try {
195: date = (Date) FieldConverter.convert(text, Date.class,
196: null);
197: } catch (FieldParseException e) {
198: cancelCellEditing();
199: Alert.warn(Messages.getString("Message.invalidDate"),
200: dateField);
201: return true;
202: }
203: }
204: if (date.equals(initialValue)) {
205: cancelCellEditing();
206: return true;
207: }
208:
209: dateField.setValue(date);
210: return super.stopCellEditing();
211: }
212: }
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