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.text.Format;
055: import java.text.ParseException;
056:
057: import javax.swing.DefaultCellEditor;
058: import javax.swing.JComponent;
059: import javax.swing.JFormattedTextField;
060: import javax.swing.JTable;
061: import javax.swing.JTextField;
062: import javax.swing.KeyStroke;
063: import javax.swing.text.AbstractDocument;
064:
065: import com.projity.datatype.CanSupplyRateUnit;
066: import com.projity.datatype.DurationFormat;
067: import com.projity.dialog.util.FixedSizeFilter;
068: import com.projity.field.Field;
069: import com.projity.field.FieldConverter;
070: import com.projity.field.FieldParseException;
071: import com.projity.pm.graphic.ChangeAwareTextField;
072: import com.projity.pm.graphic.spreadsheet.SpreadSheetModel;
073: import com.projity.pm.graphic.spreadsheet.common.CommonSpreadSheet;
074:
075: /**
076: *
077: */
078: public class SimpleEditor extends DefaultCellEditor {
079: protected ChangeAwareTextField component;
080: protected Class clazz;
081: protected Format useFormat = null;
082: JTable cachedTable = null;
083:
084: /**
085: *
086: */
087: public SimpleEditor() {
088: super (new ChangeAwareTextField());
089: component = (ChangeAwareTextField) getComponent();
090: component
091: .setFocusLostBehavior(JFormattedTextField.COMMIT_OR_REVERT); // don't now if this is needed
092:
093: // this will make the enter key work properly. Otherwise, the enter does not go to the next line
094: component.getInputMap(JComponent.WHEN_FOCUSED).getParent()
095: .getParent().getParent().remove(
096: KeyStroke.getKeyStroke(10, 0));
097: clazz = String.class;
098:
099: }
100:
101: public SimpleEditor(Class clazz) {
102: this ();
103: this .clazz = clazz;
104: }
105:
106: public SimpleEditor(Class arg0, Format arg1) {
107: this (arg0);
108: useFormat = arg1;
109: }
110:
111: /**
112: * @see javax.swing.table.TableCellEditor#getTableCellEditorComponent(javax.swing.JTable, java.lang.Object, boolean, int, int)
113: */
114: public Component getTableCellEditorComponent(JTable table,
115: Object value, boolean arg2, int row, int column) {
116: cachedTable = table;
117: String stringValue;
118: if (value == null)
119: stringValue = null;
120: else
121: stringValue = FieldConverter.toString(value);
122:
123: component.setText(stringValue);
124: //component.resetChange();
125: component.setSelectedTextColor(Color.WHITE);
126: component.setSelectionColor(Color.BLACK);
127:
128: if (table.getModel() instanceof SpreadSheetModel) {
129: SpreadSheetModel model = (SpreadSheetModel) table
130: .getModel();
131: Field field = model.getFieldInColumn(column + 1);
132: int width = field.getTextWidth(null, null);
133: if (width != Integer.MAX_VALUE) {
134: ((AbstractDocument) component.getDocument())
135: .setDocumentFilter(new FixedSizeFilter(width));
136: }
137: component.setHorizontalAlignment(field
138: .getHorizontalAlignment());
139: if (field.isWork()) {
140: Object rowObject = model.getObjectInRow(row);
141: if (rowObject instanceof CanSupplyRateUnit
142: && ((CanSupplyRateUnit) rowObject).isMaterial())
143: useFormat = DurationFormat
144: .getNonTemporalWorkInstance();
145: }
146: } else {
147: if (value == null || value instanceof String)
148: component.setHorizontalAlignment(JTextField.LEFT);
149: else
150: component.setHorizontalAlignment(JTextField.RIGHT);
151: }
152: component.selectAll();
153:
154: return component;
155: }
156:
157: public Object getCellEditorValue() {
158: if (useFormat == null)
159: try {
160: return FieldConverter.convert(component.getText(),
161: clazz, null);
162: } catch (FieldParseException e1) {
163: return null;
164: }
165: else
166: try {
167: return useFormat.parseObject(component.getText());
168: } catch (ParseException e) {
169: return null;
170: }
171: }
172:
173: public boolean stopCellEditing() {
174: if (component.hasChanged()) {
175: boolean result = super .stopCellEditing();
176: if (handledPostErrorFocus())
177: return false;
178: return result;
179: } else {
180: cancelCellEditing();
181: return true;
182: }
183: }
184:
185: public void cancelCellEditing() {
186: super .cancelCellEditing();
187: }
188:
189: protected boolean handledPostErrorFocus() {
190: if (cachedTable != null
191: && cachedTable instanceof CommonSpreadSheet) {
192: if (((CommonSpreadSheet) cachedTable).getLastException() != null) {
193: cachedTable.requestFocus();
194: return true;
195: }
196: }
197: return false;
198:
199: }
200:
201: }
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