Revision 500
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/buildNumber.properties | ||
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#Mon Jan 20 09:37:54 CET 2020 |
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buildNumber=2172 |
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| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/test/java/org/gvsig/expressionfield/AllTests.java | ||
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package org.gvsig.expressionfield; |
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import junit.framework.Test; |
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import junit.framework.TestSuite; |
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public class AllTests {
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public static Test suite() {
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TestSuite suite = new TestSuite( |
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"Test for com.iver.cit.gvsig.expressionField"); |
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//$JUnit-BEGIN$ |
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//$JUnit-END$ |
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return suite; |
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} |
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} |
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| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/assembly/gvsig-plugin-package.xml | ||
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<!-- |
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gvSIG. Desktop Geographic Information System. |
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|
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Copyright (C) 2007-2013 gvSIG Association. |
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|
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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| 9 |
as published by the Free Software Foundation; either version 3 |
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| 10 |
of the License, or (at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
GNU General Public License for more details. |
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| 16 |
|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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MA 02110-1301, USA. |
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|
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For any additional information, do not hesitate to contact us |
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at info AT gvsig.com, or visit our website www.gvsig.com. |
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|
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--> |
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<assembly> |
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<id>gvsig-plugin-package</id> |
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<formats> |
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<format>zip</format> |
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</formats> |
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<baseDirectory>${project.artifactId}</baseDirectory>
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<includeBaseDirectory>true</includeBaseDirectory> |
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<files> |
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<file> |
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<source>target/${project.artifactId}-${project.version}.jar</source>
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<outputDirectory>lib</outputDirectory> |
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</file> |
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<file> |
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<source>target/package.info</source> |
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</file> |
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</files> |
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|
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<fileSets> |
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<fileSet> |
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<directory>src/main/resources-plugin</directory> |
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<outputDirectory>.</outputDirectory> |
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</fileSet> |
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</fileSets> |
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|
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<dependencySets> |
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<dependencySet> |
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<useProjectArtifact>false</useProjectArtifact> |
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<useTransitiveDependencies>false</useTransitiveDependencies> |
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<outputDirectory>lib</outputDirectory> |
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<includes> |
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<include>bsf:bsf</include> |
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<include>org.python:jython</include> |
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<include>com.fifesoft:rsyntaxtextarea</include> |
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</includes> |
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</dependencySet> |
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</dependencySets> |
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|
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</assembly> |
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|
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| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/gui/FieldExpressionPage.java | ||
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/******************************************************************************* |
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* |
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* gvSIG. Desktop Geographic Information System. |
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* |
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* Copyright (C) 2007-2013 gvSIG Association. |
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* |
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* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
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| 11 |
* |
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| 12 |
* This program is distributed in the hope that it will be useful, |
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| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
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| 16 |
* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com. |
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* |
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*******************************************************************************/ |
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package org.gvsig.expressionfield.gui; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.util.prefs.Preferences; |
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import javax.swing.ImageIcon; |
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import javax.swing.JCheckBox; |
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import javax.swing.JPanel; |
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import javax.swing.JTextArea; |
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import javax.swing.JTextField; |
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import org.gvsig.andami.IconThemeHelper; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.preferences.AbstractPreferencePage; |
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import org.gvsig.andami.preferences.StoreException; |
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/** |
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* @author Vicente Caballero Navarro |
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*/ |
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public class FieldExpressionPage extends AbstractPreferencePage {
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private static Preferences prefs = Preferences.userRoot().node( "fieldExpressionOptions" ); |
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private JTextArea jTextArea = null; |
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private JTextField txtLimit; |
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private JCheckBox ckLimit=null; |
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private ImageIcon icon; |
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public FieldExpressionPage() {
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super(); |
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icon = IconThemeHelper.getImageIcon("expression-field-preferences");
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addComponent(getJTextArea()); |
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addComponent(PluginServices.getText(this, "limit_rows_in_memory") + ":", |
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txtLimit = new JTextField("", 15));
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addComponent(ckLimit = new JCheckBox(PluginServices.getText(this, "without_limit"))); |
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ckLimit.addMouseListener(new MouseListener() {
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public void mouseClicked(MouseEvent e) {
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if (ckLimit.isSelected()) {
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txtLimit.setText(PluginServices.getText(this, "without_limit")); |
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}else {
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if (txtLimit.getText().equals(PluginServices.getText(this, "without_limit"))) |
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txtLimit.setText("500000");
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} |
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} |
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public void mouseEntered(MouseEvent e) {
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} |
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public void mouseExited(MouseEvent e) {
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} |
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public void mousePressed(MouseEvent e) {
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} |
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public void mouseReleased(MouseEvent e) {
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} |
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}); |
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} |
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public void initializeValues() {
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int limit = prefs.getInt("limit_rows_in_memory",-1);
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if (limit==-1) {
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ckLimit.setSelected(true); |
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txtLimit.setText(PluginServices.getText(this,"without_limit")); |
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}else {
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ckLimit.setSelected(false); |
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txtLimit.setText(String.valueOf(limit)); |
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} |
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} |
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public String getID() {
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return this.getClass().getName(); |
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} |
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public String getTitle() {
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return PluginServices.getText(this, "limit_rows_in_memory"); |
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} |
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public JPanel getPanel() {
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return this; |
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} |
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public void storeValues() throws StoreException {
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int limit; |
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try{
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if (ckLimit.isSelected()) {
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limit=-1; |
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}else {
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// if (txtLimit.getText().equals(PluginServices.getText(this,"without_limit"))) {
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// limit=-1; |
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// }else {
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limit=Integer.parseInt(txtLimit.getText()); |
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} |
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}catch (Exception e) {
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throw new StoreException(PluginServices.getText(this,"limit_rows_in_memory")+PluginServices.getText(this,"error")); |
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} |
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prefs.putInt("limit_rows_in_memory", limit);
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} |
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public void initializeDefaults() {
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int limit=prefs.getInt("limit_rows_in_memory",-1);
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if (limit==-1) {
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ckLimit.setSelected(true); |
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txtLimit.setText(PluginServices.getText(this,"without_limit")); |
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}else {
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ckLimit.setSelected(false); |
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txtLimit.setText(String.valueOf(limit)); |
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} |
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} |
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public ImageIcon getIcon() {
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return icon; |
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} |
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/** |
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* This method initializes jTextArea |
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* |
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* @return javax.swing.JTextArea |
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*/ |
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private JTextArea getJTextArea() {
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if (jTextArea == null) {
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jTextArea = new JTextArea(); |
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jTextArea.setBounds(new java.awt.Rectangle(13,7,285,57)); |
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jTextArea.setForeground(java.awt.Color.black); |
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jTextArea.setBackground(java.awt.SystemColor.control); |
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jTextArea.setRows(3); |
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jTextArea.setWrapStyleWord(true); |
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jTextArea.setLineWrap(true); |
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jTextArea.setEditable(false); |
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jTextArea.setText(PluginServices.getText(this,"specifies_the_limit_rows_in_memory_when_the_program_eval_the_expression")); |
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} |
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return jTextArea; |
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} |
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public boolean isValueChanged() {
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return super.hasChanged(); |
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} |
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public void setChangesApplied() {
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setChanged(false); |
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} |
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} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/GraphicOperator.java | ||
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/******************************************************************************* |
|
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* |
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* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
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| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
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* For any additional information, do not hesitate to contact us |
|
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* at info AT gvsig.com, or visit our website www.gvsig.com. |
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* |
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*******************************************************************************/ |
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package org.gvsig.expressionfield.project.documents.table; |
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import java.awt.geom.PathIterator; |
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import java.util.ArrayList; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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/** |
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* @author Vicente Caballero Navarro |
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*/ |
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public abstract class GraphicOperator extends AbstractOperator{
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private FLyrVect lv=null; |
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protected static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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public void setLayer(FLyrVect lv) {
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this.lv=lv; |
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} |
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public FLyrVect getLayer() {
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return lv; |
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} |
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public abstract double process(org.gvsig.fmap.dal.feature.Feature feature); |
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} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Equal.java | ||
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| 1 |
/******************************************************************************* |
|
| 2 |
* |
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| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
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| 25 |
*******************************************************************************/ |
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package org.gvsig.expressionfield.project.documents.table.operators; |
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import org.apache.bsf.BSFException; |
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import org.apache.bsf.BSFManager; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
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import org.gvsig.expressionfield.project.documents.table.IOperator; |
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|
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|
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/** |
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* @author Vicente Caballero Navarro |
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*/ |
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public class Equal extends AbstractOperator{
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public String addText(String s) {
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return s.concat(toString()); |
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} |
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public void eval(BSFManager interpreter) throws BSFException {
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|
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} |
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public String toString() {
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return " == "; |
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} |
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public boolean isEnable() {
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return (getType()==IOperator.DATE || getType()==IOperator.NUMBER || getType()==IOperator.STRING); |
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} |
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public String getTooltip(){
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return PluginServices.getText(this,"operator")+": "+addText("")+"\n"+getDescription();
|
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} |
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public String getDescription() {
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return PluginServices.getText(this, "returns") + ": " + |
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PluginServices.getText(this, "boolean_value") + "\n" + |
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PluginServices.getText(this, "description") + ": " + |
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"Returns true if the first object value is equals than the second value."; |
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| 61 |
} |
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} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Replace.java | ||
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| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
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| 27 |
|
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| 28 |
import org.apache.bsf.BSFException; |
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import org.apache.bsf.BSFManager; |
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| 30 |
import org.gvsig.andami.PluginServices; |
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| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
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| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
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| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
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| 35 |
|
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| 36 |
/** |
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| 37 |
* @author Vicente Caballero Navarro |
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| 38 |
*/ |
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| 39 |
public class Replace extends AbstractOperator{
|
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| 40 |
|
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| 41 |
public String addText(String s) {
|
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| 42 |
return toString()+"("+s+" , \"\",\"\")";
|
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| 43 |
} |
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| 44 |
public String toString() {
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| 45 |
return "replace"; |
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| 46 |
} |
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| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"String replace(String value1,String value2,String value3){return value1.replaceAll(value2,value3);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def replace(value1,value2,value3):\n" + |
|
| 50 |
" return value1.replace(value2,value3)"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.STRING); |
|
| 54 |
} |
|
| 55 |
public String getTooltip(){
|
|
| 56 |
return PluginServices.getText(this,"operator")+": "+toString()+"("+PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2, "+PluginServices.getText(this,"parameter")+"3"+")"+"\n"+getDescription();
|
|
| 57 |
} |
|
| 58 |
public String getDescription() {
|
|
| 59 |
return PluginServices.getText(this, "parameter") + "1"+": " + |
|
| 60 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 61 |
PluginServices.getText(this, "parameter") + "2"+": " + |
|
| 62 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 63 |
PluginServices.getText(this, "parameter") + "3"+": " + |
|
| 64 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 65 |
PluginServices.getText(this, "returns") + ": " + |
|
| 66 |
PluginServices.getText(this, "string_value") + "\n" + |
|
| 67 |
PluginServices.getText(this, "description") + ": " + |
|
| 68 |
"Replaces each substring(parameter2) of parameter1 string that matches the given regular expression with the given replacement parameter3"; |
|
| 69 |
} |
|
| 70 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Trim.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class Trim extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "trim"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"String trim(String value){return value.trim();};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def trim(value):\n" + |
|
| 50 |
" return value.strip()"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.STRING); |
|
| 54 |
} |
|
| 55 |
public String getDescription() {
|
|
| 56 |
return PluginServices.getText(this, "parameter") + ": " + |
|
| 57 |
PluginServices.getText(this, "string_value") + "\n" + |
|
| 58 |
PluginServices.getText(this, "returns") + ": " + |
|
| 59 |
PluginServices.getText(this, "string_value") + "\n" + |
|
| 60 |
PluginServices.getText(this, "description") + ": " + |
|
| 61 |
"Returns a copy of the string, with leading and trailing whitespace omitted."; |
|
| 62 |
} |
|
| 63 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/SubString.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class SubString extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+",,)";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "subString"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"String subString(String value1,int value2,int value3){return value1.substring(value2,value3);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def subString(value1,value2,value3):\n" + |
|
| 50 |
" return value1[value2:value3]"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.STRING); |
|
| 54 |
} |
|
| 55 |
public String getTooltip(){
|
|
| 56 |
return PluginServices.getText(this,"operator")+": "+toString()+"("+PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2, "+PluginServices.getText(this,"parameter")+"3"+")"+"\n"+getDescription();
|
|
| 57 |
} |
|
| 58 |
public String getDescription() {
|
|
| 59 |
return PluginServices.getText(this, "parameter") + "1"+": " + |
|
| 60 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 61 |
PluginServices.getText(this, "parameter") + "2"+": " + |
|
| 62 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 63 |
PluginServices.getText(this, "parameter") + "3"+": " + |
|
| 64 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 65 |
PluginServices.getText(this, "returns") + ": " + |
|
| 66 |
PluginServices.getText(this, "string_value") + "\n" + |
|
| 67 |
PluginServices.getText(this, "description") + ": " + |
|
| 68 |
"Returns a new string that is a substring of parameter1.\n" + |
|
| 69 |
"The substring begins at the specified parameter2 and extends to the character at index parameter3 - 1.\n" + |
|
| 70 |
"Thus the length of the substring is endIndex-beginIndex."; |
|
| 71 |
} |
|
| 72 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/LastIndexOf.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class LastIndexOf extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+", \"\")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "lastIndexOf"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"int lastIndexOf(String value1,String value2){return value1.lastIndexOf(value2);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def lastIndexOf(value1,value2):\n" + |
|
| 50 |
" return value1.rfind(value2)"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.STRING); |
|
| 54 |
} |
|
| 55 |
public String getTooltip(){
|
|
| 56 |
return PluginServices.getText(this,"operator")+": "+toString()+"("+PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2"+")"+"\n"+getDescription();
|
|
| 57 |
} |
|
| 58 |
public String getDescription() {
|
|
| 59 |
return PluginServices.getText(this, "parameter") + "1"+": " + |
|
| 60 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 61 |
PluginServices.getText(this, "parameter") + "2"+": " + |
|
| 62 |
PluginServices.getText(this, "string_value") + "\n"+ |
|
| 63 |
PluginServices.getText(this, "returns") + ": " + |
|
| 64 |
PluginServices.getText(this, "boolean_value") + "\n" + |
|
| 65 |
PluginServices.getText(this, "description") + ": " + |
|
| 66 |
"Returns the index within parameter1 of the last occurrence of the parameter2 character."; |
|
| 67 |
} |
|
| 68 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Times.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 33 |
|
|
| 34 |
|
|
| 35 |
/** |
|
| 36 |
* @author Vicente Caballero Navarro |
|
| 37 |
*/ |
|
| 38 |
public class Times extends AbstractOperator{
|
|
| 39 |
|
|
| 40 |
public String addText(String s) {
|
|
| 41 |
return s.concat(toString()); |
|
| 42 |
} |
|
| 43 |
|
|
| 44 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 45 |
} |
|
| 46 |
public String toString() {
|
|
| 47 |
return "*"; |
|
| 48 |
} |
|
| 49 |
public boolean isEnable() {
|
|
| 50 |
return (getType()==IOperator.NUMBER); |
|
| 51 |
} |
|
| 52 |
public String getTooltip(){
|
|
| 53 |
return PluginServices.getText(this,"operator")+": "+addText("")+"\n"+getDescription();
|
|
| 54 |
} |
|
| 55 |
public String getDescription() {
|
|
| 56 |
return PluginServices.getText(this, "returns") + ": " + |
|
| 57 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 58 |
PluginServices.getText(this, "description") + ": " + |
|
| 59 |
"Returns the result of times."; |
|
| 60 |
} |
|
| 61 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Log.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class Log extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "log"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double log(double value){return java.lang.Math.log(value);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def log(value):\n" + |
|
| 50 |
" import java.lang.Math\n" + |
|
| 51 |
" return java.lang.Math.log(value)"); |
|
| 52 |
} |
|
| 53 |
public boolean isEnable() {
|
|
| 54 |
return (getType()==IOperator.NUMBER); |
|
| 55 |
} |
|
| 56 |
public String getDescription() {
|
|
| 57 |
return PluginServices.getText(this, "parameter") + ": " + |
|
| 58 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 59 |
PluginServices.getText(this, "returns") + ": " + |
|
| 60 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 61 |
PluginServices.getText(this, "description") + ": " + |
|
| 62 |
"Returns the natural logarithm (base e) of a double value. Special cases:\n" + |
|
| 63 |
"* If the argument is NaN or less than zero, then the result is NaN.\n" + |
|
| 64 |
"* If the argument is positive infinity, then the result is positive infinity.\n" + |
|
| 65 |
"* If the argument is positive zero or negative zero, then the result is negative infinity."; |
|
| 66 |
} |
|
| 67 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/PointX.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
|
|
| 29 |
import org.apache.bsf.BSFException; |
|
| 30 |
import org.apache.bsf.BSFManager; |
|
| 31 |
import org.gvsig.andami.PluginServices; |
|
| 32 |
import org.gvsig.andami.messages.NotificationManager; |
|
| 33 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 34 |
import org.gvsig.expressionfield.project.documents.table.GraphicOperator; |
|
| 35 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 36 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 37 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 38 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 39 |
import org.gvsig.fmap.geom.primitive.Point; |
|
| 40 |
|
|
| 41 |
/** |
|
| 42 |
* @author Vicente Caballero Navarro |
|
| 43 |
*/ |
|
| 44 |
public class PointX extends GraphicOperator{
|
|
| 45 |
|
|
| 46 |
public String addText(String s) {
|
|
| 47 |
return s.concat(toString()+"()"); |
|
| 48 |
} |
|
| 49 |
public double process(Feature feature){
|
|
| 50 |
org.gvsig.fmap.geom.Geometry geom=null; |
|
| 51 |
geom = feature.getDefaultGeometry(); |
|
| 52 |
// ArrayList parts=getXY(geom); |
|
| 53 |
// Double[][] xsys=(Double[][])parts.get(0);//getXY(geom); |
|
| 54 |
// return xsys[0][0].doubleValue(); |
|
| 55 |
Point p = PointY.getFirstPoint(geom); |
|
| 56 |
if( p==null ) {
|
|
| 57 |
return 0; |
|
| 58 |
} |
|
| 59 |
return p.getY(); |
|
| 60 |
|
|
| 61 |
} |
|
| 62 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 63 |
interpreter.declareBean("pointX",this,PointX.class);
|
|
| 64 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double x(){return pointX.process(indexRow);};");
|
|
| 65 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def x():\n" + |
|
| 66 |
" return pointX.process(featureContainer.getFeature())"); |
|
| 67 |
} |
|
| 68 |
public String toString() {
|
|
| 69 |
return "x"; |
|
| 70 |
} |
|
| 71 |
public boolean isEnable() {
|
|
| 72 |
if (getLayer()==null) |
|
| 73 |
return false; |
|
| 74 |
int geomType=org.gvsig.fmap.geom.Geometry.TYPES.POINT; |
|
| 75 |
try {
|
|
| 76 |
FeatureStore store = getLayer().getFeatureStore(); |
|
| 77 |
geomType = store.getDefaultFeatureType().getAttributeDescriptor(store.getDefaultFeatureType().getDefaultGeometryAttributeIndex()).getGeometryType(); |
|
| 78 |
} catch (DataException e) {
|
|
| 79 |
NotificationManager.addError(e); |
|
| 80 |
} |
|
| 81 |
return (getType()==IOperator.NUMBER && geomType==org.gvsig.fmap.geom.Geometry.TYPES.POINT); |
|
| 82 |
} |
|
| 83 |
public String getTooltip(){
|
|
| 84 |
return PluginServices.getText(this,"operator")+": "+addText("")+"\n"+getDescription();
|
|
| 85 |
} |
|
| 86 |
public String getDescription() {
|
|
| 87 |
return PluginServices.getText(this, "returns") + ": " + |
|
| 88 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 89 |
PluginServices.getText(this, "description") + ": " + |
|
| 90 |
"Returns the X coordenate of point geometry of this row."; |
|
| 91 |
} |
|
| 92 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Atan.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class Atan extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "atan"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double atan(double value){return java.lang.Math.atan(value);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def atan(value):\n" + |
|
| 50 |
" import java.lang.Math\n" + |
|
| 51 |
" return java.lang.Math.atan(value)"); |
|
| 52 |
} |
|
| 53 |
public boolean isEnable() {
|
|
| 54 |
return (getType()==IOperator.NUMBER); |
|
| 55 |
} |
|
| 56 |
public String getDescription() {
|
|
| 57 |
return PluginServices.getText(this, "parameter") + ": " + |
|
| 58 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 59 |
PluginServices.getText(this, "returns") + ": " + |
|
| 60 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 61 |
PluginServices.getText(this, "description") + ": " + |
|
| 62 |
"Returns the arc tangent of an angle, in the range of -pi/2 through pi/2. Special cases:\n" + |
|
| 63 |
"* If the argument is NaN, then the result is NaN.\n" + |
|
| 64 |
"* If the argument is zero, then the result is a zero with the same sign as the argument.\n"; |
|
| 65 |
} |
|
| 66 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Plus.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 33 |
|
|
| 34 |
/** |
|
| 35 |
* @author Vicente Caballero Navarro |
|
| 36 |
*/ |
|
| 37 |
public class Plus extends AbstractOperator{
|
|
| 38 |
|
|
| 39 |
public String addText(String s) {
|
|
| 40 |
return s.concat(toString()); |
|
| 41 |
} |
|
| 42 |
public String toString() {
|
|
| 43 |
return "+"; |
|
| 44 |
} |
|
| 45 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 46 |
} |
|
| 47 |
public boolean isEnable() {
|
|
| 48 |
return (getType()==IOperator.NUMBER || getType()==IOperator.STRING); |
|
| 49 |
} |
|
| 50 |
public String getTooltip(){
|
|
| 51 |
return PluginServices.getText(this,"operator")+": "+addText("")+"\n"+getDescription();
|
|
| 52 |
} |
|
| 53 |
public String getDescription() {
|
|
| 54 |
return PluginServices.getText(this, "returns") + ": " + |
|
| 55 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 56 |
PluginServices.getText(this, "description") + ": " + |
|
| 57 |
"Returns the result of sum."; |
|
| 58 |
} |
|
| 59 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Min.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
/** |
|
| 36 |
* @author Vicente Caballero Navarro |
|
| 37 |
*/ |
|
| 38 |
public class Min extends AbstractOperator{
|
|
| 39 |
|
|
| 40 |
public String addText(String s) {
|
|
| 41 |
return toString()+"("+s+")";
|
|
| 42 |
} |
|
| 43 |
public String toString() {
|
|
| 44 |
return "min"; |
|
| 45 |
} |
|
| 46 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 47 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double min(double value1,double value2){return java.lang.Math.min(value1,value2);};");
|
|
| 48 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def min(value1, value2):\n" + |
|
| 49 |
" import java.lang.Math\n" + |
|
| 50 |
" return java.lang.Math.min(value1,value2)"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.NUMBER); |
|
| 54 |
} |
|
| 55 |
public String getTooltip(){
|
|
| 56 |
return PluginServices.getText(this,"operator")+": "+toString()+ "("+ PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2"+")\n"+getDescription();
|
|
| 57 |
} |
|
| 58 |
public String getDescription() {
|
|
| 59 |
return PluginServices.getText(this, "parameter") + "1"+": " + |
|
| 60 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 61 |
PluginServices.getText(this, "parameter") + "2"+": " + |
|
| 62 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 63 |
PluginServices.getText(this, "returns") + ": " + |
|
| 64 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 65 |
PluginServices.getText(this, "description") + ": " + |
|
| 66 |
"Returns the smaller of two int values. That is, the result the argument closer to the value of Integer.MIN_VALUE.\n" + |
|
| 67 |
"If the arguments have the same value, the result is that same value."; |
|
| 68 |
} |
|
| 69 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Field.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* ***************************************************************************** |
|
| 3 |
* |
|
| 4 |
* gvSIG. Desktop Geographic Information System. |
|
| 5 |
* |
|
| 6 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 3 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 21 |
* MA 02110-1301, USA. |
|
| 22 |
* |
|
| 23 |
* For any additional information, do not hesitate to contact us |
|
| 24 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 25 |
* |
|
| 26 |
****************************************************************************** |
|
| 27 |
*/ |
|
| 28 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 29 |
|
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.fmap.dal.DataTypes; |
|
| 32 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 33 |
|
|
| 34 |
/** |
|
| 35 |
* @author Vicente Caballero Navarro |
|
| 36 |
*/ |
|
| 37 |
public class Field extends AbstractField {
|
|
| 38 |
|
|
| 39 |
private FeatureAttributeDescriptor fd; |
|
| 40 |
private String typeField; |
|
| 41 |
|
|
| 42 |
public Field() {
|
|
| 43 |
} |
|
| 44 |
|
|
| 45 |
public void setFieldDescription(FeatureAttributeDescriptor fd) {
|
|
| 46 |
this.fd = fd; |
|
| 47 |
switch (fd.getType()) {
|
|
| 48 |
case DataTypes.INT: |
|
| 49 |
case DataTypes.LONG: |
|
| 50 |
case DataTypes.FLOAT: |
|
| 51 |
case DataTypes.DOUBLE: |
|
| 52 |
typeField = PluginServices.getText(this, "numeric_value"); |
|
| 53 |
break; |
|
| 54 |
case DataTypes.STRING: |
|
| 55 |
typeField = PluginServices.getText(this, "string_value"); |
|
| 56 |
break; |
|
| 57 |
case DataTypes.BOOLEAN: |
|
| 58 |
typeField = PluginServices.getText(this, "boolean_value"); |
|
| 59 |
break; |
|
| 60 |
case DataTypes.DATE: |
|
| 61 |
typeField = PluginServices.getText(this, "date_value"); |
|
| 62 |
break; |
|
| 63 |
} |
|
| 64 |
|
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
public String addText(String s) {
|
|
| 68 |
return s.concat(toString()); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
public String toString() {
|
|
| 72 |
return "[" + fd.getName() + "]"; |
|
| 73 |
} |
|
| 74 |
|
|
| 75 |
public boolean isEnable() {
|
|
| 76 |
return true; |
|
| 77 |
} |
|
| 78 |
|
|
| 79 |
public String getTooltip() {
|
|
| 80 |
return PluginServices.getText(this, "field") + ": " + fd.getName() + "\n" + getDescription(); |
|
| 81 |
} |
|
| 82 |
|
|
| 83 |
public String getDescription() {
|
|
| 84 |
return PluginServices.getText(this, "type") + ": " |
|
| 85 |
+ typeField; |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
public String getName() {
|
|
| 89 |
return this.fd.getName(); |
|
| 90 |
} |
|
| 91 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/ToRadians.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class ToRadians extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "toRadians"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double toRadians(double value){return java.lang.Math.toRadians(value);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def toRadians(value):\n" + |
|
| 50 |
" import java.lang.Math\n" + |
|
| 51 |
" return java.lang.Math.toRadians(value)"); |
|
| 52 |
} |
|
| 53 |
public boolean isEnable() {
|
|
| 54 |
return (getType()==IOperator.NUMBER); |
|
| 55 |
} |
|
| 56 |
public String getDescription() {
|
|
| 57 |
return PluginServices.getText(this, "parameter") + ": " + |
|
| 58 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 59 |
PluginServices.getText(this, "returns") + ": " + |
|
| 60 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 61 |
PluginServices.getText(this, "description") + ": " + |
|
| 62 |
"Converts an angle measured in degrees to an approximately equivalent angle measured in radians. The conversion from degrees to radians is generally inexact."; |
|
| 63 |
} |
|
| 64 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Acos.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class Acos extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "acos"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, |
|
| 49 |
"def acos(value):\n" + |
|
| 50 |
" import java.lang.Math\n"+ |
|
| 51 |
" return java.lang.Math.acos(value)\n"); |
|
| 52 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double acos(double value){return java.lang.Math.acos(value);};");
|
|
| 53 |
} |
|
| 54 |
public boolean isEnable() {
|
|
| 55 |
return (getType()==IOperator.NUMBER); |
|
| 56 |
} |
|
| 57 |
public String getDescription() {
|
|
| 58 |
return PluginServices.getText(this, "parameter") + ": " + |
|
| 59 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 60 |
PluginServices.getText(this, "returns") + ": " + |
|
| 61 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 62 |
PluginServices.getText(this, "description") + ": " + |
|
| 63 |
"Returns the arc cosine of an angle, in the range of 0.0 through pi. Special case:\n" + |
|
| 64 |
"* If the argument is NaN or its absolute value is greater than 1, then the result is NaN."; |
|
| 65 |
} |
|
| 66 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Max.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
/** |
|
| 36 |
* @author Vicente Caballero Navarro |
|
| 37 |
*/ |
|
| 38 |
public class Max extends AbstractOperator{
|
|
| 39 |
|
|
| 40 |
public String addText(String s) {
|
|
| 41 |
return toString()+"("+s+")";
|
|
| 42 |
} |
|
| 43 |
public String toString() {
|
|
| 44 |
return "max"; |
|
| 45 |
} |
|
| 46 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 47 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double max(double value1,double value2){return java.lang.Math.max(value1,value2);};");
|
|
| 48 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def max(value1,value2):\n" + |
|
| 49 |
" import java.lang.Math\n" + |
|
| 50 |
" return java.lang.Math.max(value1,value2)"); |
|
| 51 |
} |
|
| 52 |
public boolean isEnable() {
|
|
| 53 |
return (getType()==IOperator.NUMBER); |
|
| 54 |
} |
|
| 55 |
public String getTooltip(){
|
|
| 56 |
return PluginServices.getText(this,"operator")+": "+toString()+ "("+ PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2"+")\n"+getDescription();
|
|
| 57 |
} |
|
| 58 |
public String getDescription() {
|
|
| 59 |
return PluginServices.getText(this, "parameter") + "1"+": " + |
|
| 60 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 61 |
PluginServices.getText(this, "parameter") + "2"+": " + |
|
| 62 |
PluginServices.getText(this, "numeric_value") + "\n"+ |
|
| 63 |
PluginServices.getText(this, "returns") + ": " + |
|
| 64 |
PluginServices.getText(this, "numeric_value") + "\n" + |
|
| 65 |
PluginServices.getText(this, "description") + ": " + |
|
| 66 |
"Returns the greater of two double values. That is, the result is the argument closer to positive infinity. \n" + |
|
| 67 |
"If the arguments have the same value, the result is that same value. If either value is NaN, then the result is NaN.\n" + |
|
| 68 |
"Unlike the the numerical comparison operators, this method considers negative zero to be strictly smaller than positive zero.\n" + |
|
| 69 |
"If one argument is positive zero and the other negative zero, the result is positive zero."; |
|
| 70 |
} |
|
| 71 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.94/src/main/java/org/gvsig/expressionfield/project/documents/table/operators/Sqrt.java | ||
|---|---|---|
| 1 |
/******************************************************************************* |
|
| 2 |
* |
|
| 3 |
* gvSIG. Desktop Geographic Information System. |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 6 |
* |
|
| 7 |
* This program is free software; you can redistribute it and/or |
|
| 8 |
* modify it under the terms of the GNU General Public License |
|
| 9 |
* as published by the Free Software Foundation; either version 3 |
|
| 10 |
* of the License, or (at your option) any later version. |
|
| 11 |
* |
|
| 12 |
* This program is distributed in the hope that it will be useful, |
|
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 15 |
* GNU General Public License for more details. |
|
| 16 |
* |
|
| 17 |
* You should have received a copy of the GNU General Public License |
|
| 18 |
* along with this program; if not, write to the Free Software |
|
| 19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 20 |
* MA 02110-1301, USA. |
|
| 21 |
* |
|
| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 24 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.operators; |
|
| 27 |
|
|
| 28 |
import org.apache.bsf.BSFException; |
|
| 29 |
import org.apache.bsf.BSFManager; |
|
| 30 |
import org.gvsig.andami.PluginServices; |
|
| 31 |
import org.gvsig.expressionfield.ExpressionFieldExtension; |
|
| 32 |
import org.gvsig.expressionfield.project.documents.table.AbstractOperator; |
|
| 33 |
import org.gvsig.expressionfield.project.documents.table.IOperator; |
|
| 34 |
|
|
| 35 |
|
|
| 36 |
/** |
|
| 37 |
* @author Vicente Caballero Navarro |
|
| 38 |
*/ |
|
| 39 |
public class Sqrt extends AbstractOperator{
|
|
| 40 |
|
|
| 41 |
public String addText(String s) {
|
|
| 42 |
return toString()+"("+s+")";
|
|
| 43 |
} |
|
| 44 |
public String toString() {
|
|
| 45 |
return "sqrt"; |
|
| 46 |
} |
|
| 47 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 48 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double sqrt(double value){return java.lang.Math.sqrt(value);};");
|
|
| 49 |
interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def sqrt(value):\n" + |
|
| 50 |
" import java.lang.Math\n" + |
|
| 51 |
" return java.lang.Math.sqrt(value)"); |
|
| 52 |
} |
|
| 53 |
public boolean isEnable() {
|
|
| 54 |
return (getType()==IOperator.NUMBER); |
|
| 55 |
} |
|
Also available in: Unified diff