Source Code Cross Referenced for PropertyEditorGaugeMaxValue.java in  » IDE-Netbeans » vmd.analyzer » org » netbeans » modules » vmd » midp » propertyeditors » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Netbeans » vmd.analyzer » org.netbeans.modules.vmd.midp.propertyeditors 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003:         *
004:         * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005:         *
006:         * The contents of this file are subject to the terms of either the GNU
007:         * General Public License Version 2 only ("GPL") or the Common
008:         * Development and Distribution License("CDDL") (collectively, the
009:         * "License"). You may not use this file except in compliance with the
010:         * License. You can obtain a copy of the License at
011:         * http://www.netbeans.org/cddl-gplv2.html
012:         * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013:         * specific language governing permissions and limitations under the
014:         * License.  When distributing the software, include this License Header
015:         * Notice in each file and include the License file at
016:         * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
017:         * particular file as subject to the "Classpath" exception as provided
018:         * by Sun in the GPL Version 2 section of the License file that
019:         * accompanied this code. If applicable, add the following below the
020:         * License Header, with the fields enclosed by brackets [] replaced by
021:         * your own identifying information:
022:         * "Portions Copyrighted [year] [name of copyright owner]"
023:         *
024:         * Contributor(s):
025:         *
026:         * The Original Software is NetBeans. The Initial Developer of the Original
027:         * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028:         * Microsystems, Inc. All Rights Reserved.
029:         *
030:         * If you wish your version of this file to be governed by only the CDDL
031:         * or only the GPL Version 2, indicate your decision by adding
032:         * "[Contributor] elects to include this software in this distribution
033:         * under the [CDDL or GPL Version 2] license." If you do not indicate a
034:         * single choice of license, a recipient has the option to distribute
035:         * your version of this file under either the CDDL, the GPL Version 2 or
036:         * to extend the choice of license to its licensees as provided above.
037:         * However, if you add GPL Version 2 code and therefore, elected the GPL
038:         * Version 2 license, then the option applies only if the new code is
039:         * made subject to such option by the copyright holder.
040:         */
041:
042:        package org.netbeans.modules.vmd.midp.propertyeditors;
043:
044:        import java.awt.Dimension;
045:        import java.awt.GridBagConstraints;
046:        import java.awt.GridBagLayout;
047:        import java.awt.Insets;
048:        import java.awt.event.ActionEvent;
049:        import java.awt.event.ActionListener;
050:        import java.awt.event.FocusEvent;
051:        import java.awt.event.FocusListener;
052:        import java.util.Collections;
053:        import java.util.regex.Pattern;
054:        import javax.swing.JCheckBox;
055:        import javax.swing.JComponent;
056:        import javax.swing.JPanel;
057:        import javax.swing.JRadioButton;
058:        import javax.swing.JTextField;
059:        import javax.swing.event.DocumentEvent;
060:        import javax.swing.event.DocumentListener;
061:        import org.netbeans.modules.vmd.api.model.DesignComponent;
062:        import org.netbeans.modules.vmd.api.model.PropertyValue;
063:        import org.netbeans.modules.vmd.midp.components.MidpTypes;
064:        import org.netbeans.modules.vmd.midp.components.items.GaugeCD;
065:        import org.netbeans.modules.vmd.midp.propertyeditors.api.usercode.PropertyEditorUserCode;
066:        import org.netbeans.modules.vmd.midp.propertyeditors.api.usercode.PropertyEditorElement;
067:        import org.openide.awt.Mnemonics;
068:        import org.openide.util.NbBundle;
069:
070:        /**
071:         *
072:         * @author Anton Chechel
073:         */
074:        public final class PropertyEditorGaugeMaxValue extends
075:                PropertyEditorUserCode implements  PropertyEditorElement {
076:
077:            private static final String INDEFINITE_TEXT = NbBundle.getMessage(
078:                    PropertyEditorGaugeMaxValue.class,
079:                    "LBL_MAX_VALUE_INDEFINITE_TXT"); // NOI18N
080:            private static final String INDEFINITE_NUM_TEXT = String
081:                    .valueOf(GaugeCD.VALUE_INDEFINITE);
082:
083:            private CustomEditor customEditor;
084:            private JRadioButton radioButton;
085:
086:            private PropertyEditorGaugeMaxValue() {
087:                super (NbBundle.getMessage(PropertyEditorGaugeMaxValue.class,
088:                        "LBL_GAUGE_MAX_VALUE_UCLABEL")); // NOI18N
089:                initComponents();
090:
091:                initElements(Collections
092:                        .<PropertyEditorElement> singleton(this ));
093:            }
094:
095:            public static final PropertyEditorGaugeMaxValue createInstance() {
096:                return new PropertyEditorGaugeMaxValue();
097:            }
098:
099:            private void initComponents() {
100:                radioButton = new JRadioButton();
101:                Mnemonics.setLocalizedText(radioButton, NbBundle.getMessage(
102:                        PropertyEditorGaugeMaxValue.class,
103:                        "LBL_GAUGE_MAX_VALUE_STR")); // NOI18N
104:                customEditor = new CustomEditor();
105:            }
106:
107:            public JComponent getCustomEditorComponent() {
108:                return customEditor;
109:            }
110:
111:            public JRadioButton getRadioButton() {
112:                return radioButton;
113:            }
114:
115:            public boolean isInitiallySelected() {
116:                return true;
117:            }
118:
119:            public boolean isVerticallyResizable() {
120:                return false;
121:            }
122:
123:            @Override
124:            public String getAsText() {
125:                String super Text = super .getAsText();
126:                if (super Text != null) {
127:                    return super Text;
128:                }
129:
130:                PropertyValue value = (PropertyValue) super .getValue();
131:                if (value == null) {
132:                    return INDEFINITE_TEXT;
133:                }
134:                int intValue = MidpTypes.getInteger(value);
135:                if (intValue == GaugeCD.VALUE_INDEFINITE) {
136:                    return INDEFINITE_TEXT;
137:                }
138:                return String.valueOf(intValue);
139:            }
140:
141:            public void setTextForPropertyValue(String text) {
142:                saveValue(text);
143:            }
144:
145:            public String getTextForPropertyValue() {
146:                return null;
147:            }
148:
149:            public void updateState(PropertyValue value) {
150:                if (isCurrentValueANull() || value == null) {
151:                    customEditor.unsetForever(true);
152:                } else if (MidpTypes.getInteger(value) == GaugeCD.VALUE_INDEFINITE) {
153:                    customEditor.setForever(true);
154:                } else {
155:                    customEditor.unsetForever(true);
156:                    customEditor.setText(String.valueOf(value
157:                            .getPrimitiveValue()));
158:                }
159:                radioButton.setSelected(!isCurrentValueAUserCodeType());
160:            }
161:
162:            private void saveValue(String text) {
163:                if (text.length() <= 0) {
164:                    return;
165:                }
166:
167:                if (INDEFINITE_TEXT.equals(text)
168:                        || INDEFINITE_NUM_TEXT.equals(text)) {
169:                    if (component != null && component.get() != null) {
170:                        final DesignComponent _component = component.get();
171:                        _component.getDocument().getTransactionManager()
172:                                .writeAccess(new Runnable() {
173:
174:                                    public void run() {
175:                                        _component
176:                                                .writeProperty(
177:                                                        GaugeCD.PROP_VALUE,
178:                                                        MidpTypes
179:                                                                .createIntegerValue(GaugeCD.VALUE_CONTINUOUS_IDLE));
180:                                    }
181:                                });
182:                    }
183:                    super .setValue(MidpTypes
184:                            .createIntegerValue(GaugeCD.VALUE_INDEFINITE));
185:                } else {
186:                    int intValue = 0;
187:                    try {
188:                        text = text.replaceAll("[^0-9\\-]+", ""); // NOI18N
189:                        intValue = Integer.parseInt(text);
190:                    } catch (NumberFormatException e) {
191:                    }
192:                    super .setValue(MidpTypes.createIntegerValue(intValue));
193:                }
194:            }
195:
196:            @Override
197:            public void customEditorOKButtonPressed() {
198:                super .customEditorOKButtonPressed();
199:                if (radioButton.isSelected()) {
200:                    saveValue(customEditor.getText());
201:                }
202:            }
203:
204:            @Override
205:            public Boolean canEditAsText() {
206:                if (!isCurrentValueAUserCodeType()) {
207:                    PropertyValue value = (PropertyValue) super .getValue();
208:                    if (value == null) {
209:                        return false;
210:                    }
211:                    int intValue = MidpTypes.getInteger(value);
212:                    return intValue != GaugeCD.VALUE_INDEFINITE;
213:                }
214:                return false;
215:            }
216:
217:            private class CustomEditor extends JPanel implements 
218:                    ActionListener, DocumentListener, FocusListener {
219:
220:                private JTextField textField;
221:                private JCheckBox foreverCheckBox;
222:
223:                public CustomEditor() {
224:                    radioButton.addFocusListener(this );
225:                    initComponents();
226:                }
227:
228:                private void initComponents() {
229:                    setLayout(new GridBagLayout());
230:
231:                    textField = new JTextField();
232:                    textField.getDocument().addDocumentListener(this );
233:                    textField.addFocusListener(this );
234:                    textField.setPreferredSize(new Dimension(100, textField
235:                            .getPreferredSize().height));
236:                    add(textField, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0,
237:                            GridBagConstraints.WEST, GridBagConstraints.NONE,
238:                            new Insets(0, 0, 0, 0), 0, 0));
239:
240:                    foreverCheckBox = new JCheckBox();
241:                    Mnemonics.setLocalizedText(foreverCheckBox, NbBundle
242:                            .getMessage(PropertyEditorGaugeMaxValue.class,
243:                                    "LBL_MAX_VALUE_INDEFINITE")); // NOI18N
244:                    foreverCheckBox.addActionListener(this );
245:                    foreverCheckBox.addFocusListener(this );
246:                    add(foreverCheckBox, new GridBagConstraints(1, 0, 1, 1,
247:                            0.0, 0.0, GridBagConstraints.WEST,
248:                            GridBagConstraints.NONE, new Insets(0, 6, 0, 0), 0,
249:                            0));
250:
251:                    add(new JPanel(), new GridBagConstraints(2, 0, 1, 1, 1.0,
252:                            0.0, GridBagConstraints.WEST,
253:                            GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0,
254:                            0));
255:                }
256:
257:                public void setText(String text) {
258:                    textField.setText(text);
259:                }
260:
261:                public String getText() {
262:                    return textField.getText();
263:                }
264:
265:                public void setForever(boolean changeCheckBox) {
266:                    setText(INDEFINITE_NUM_TEXT);
267:                    textField.setEditable(false);
268:                    if (changeCheckBox) {
269:                        foreverCheckBox.setSelected(true);
270:                    }
271:                }
272:
273:                public void unsetForever(boolean changeCheckBox) {
274:                    setText(null);
275:                    textField.setEditable(true);
276:                    if (changeCheckBox) {
277:                        foreverCheckBox.setSelected(false);
278:                    }
279:                }
280:
281:                public void actionPerformed(ActionEvent evt) {
282:                    if (foreverCheckBox.isSelected()) {
283:                        setForever(false);
284:                    } else {
285:                        unsetForever(false);
286:                    }
287:                }
288:
289:                public void insertUpdate(DocumentEvent evt) {
290:                    if (textField.hasFocus()) {
291:                        radioButton.setSelected(true);
292:                        checkNumberStatus();
293:                    }
294:                }
295:
296:                public void removeUpdate(DocumentEvent evt) {
297:                    if (textField.hasFocus()) {
298:                        radioButton.setSelected(true);
299:                        checkNumberStatus();
300:                    }
301:                }
302:
303:                public void changedUpdate(DocumentEvent evt) {
304:                }
305:
306:                private void checkNumberStatus() {
307:                    if (!Pattern.matches("[\\d\\-]+", textField.getText())) { // NOI18N
308:                        displayWarning(PropertyEditorNumber.NON_DIGITS_TEXT);
309:                    } else {
310:                        clearErrorStatus();
311:                    }
312:                }
313:
314:                public void focusGained(FocusEvent e) {
315:                    if (e.getSource() == radioButton
316:                            || e.getSource() == textField
317:                            || e.getSource() == foreverCheckBox) {
318:                        checkNumberStatus();
319:                    }
320:                }
321:
322:                public void focusLost(FocusEvent e) {
323:                    clearErrorStatus();
324:                }
325:            }
326:        }
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