Revision 1206
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/buildNumber.properties | ||
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#Mon Jul 17 00:25:19 CEST 2023 |
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buildNumber=2313 |
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| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/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-2.0.233/src/main/assembly/gvsig-plugin-package.xml | ||
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<!-- |
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gvSIG. Desktop Geographic Information System. |
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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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as published by the Free Software Foundation; either version 3 |
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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 |
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GNU General Public License for more details. |
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|
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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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</assembly> |
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|
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| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/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 |
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| 8 |
* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 3 |
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* of the License, or (at your option) any later version. |
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* |
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| 12 |
* 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 |
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* 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-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/FeatureIndex.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. |
|
| 11 |
* |
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| 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 |
|
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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.project.documents.table; |
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|
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/** |
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* Utility class to use in Jython bean |
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* |
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* @author jldominguez |
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* |
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*/ |
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public class FeatureIndex {
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private long index = -1; |
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public void next() {
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index++; |
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} |
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public void previous() {
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index--; |
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} |
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public long get() {
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return index; |
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} |
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public void set(long i) {
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index = i; |
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} |
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} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/IOperator.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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| 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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| 22 |
* For any additional information, do not hesitate to contact us |
|
| 23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
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| 24 |
* |
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*******************************************************************************/ |
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package org.gvsig.expressionfield.project.documents.table; |
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|
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import org.apache.bsf.BSFException; |
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import org.apache.bsf.BSFManager; |
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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 interface IOperator {
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int NUMBER = 0; |
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int STRING = 1; |
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int DATE = 2; |
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public String addText(String s); |
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public String toString(); |
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public void eval(BSFManager interpreter) throws BSFException ; |
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public boolean isEnable(); |
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public void setType(int fieldType); |
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public String getTooltip(); |
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} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/ListOperatorsModel.java | ||
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/******************************************************************************* |
|
| 2 |
* |
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* gvSIG. Desktop Geographic Information System. |
|
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* |
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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 |
* |
|
| 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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| 26 |
package org.gvsig.expressionfield.project.documents.table.gui; |
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|
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import java.util.ArrayList; |
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import javax.swing.AbstractListModel; |
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|
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/** |
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* Modelo de la Lista de operadores a seleccionar. |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class ListOperatorsModel extends AbstractListModel {
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private ArrayList operators = new ArrayList(); |
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|
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/** |
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* A?ade los comandos que tiene el proyecto a la lista. |
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*/ |
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public void addOperator(Object command) {
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operators.add(command); |
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} |
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|
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/** |
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* @see javax.swing.ListModel#getSize() |
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*/ |
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public int getSize() {
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return operators.size(); |
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} |
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|
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/** |
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* @see javax.swing.ListModel#getElementAt(int) |
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*/ |
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public Object getElementAt(int index) {
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return operators.get(index); |
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} |
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| 61 |
public void clear() {
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operators.clear(); |
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| 63 |
} |
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| 64 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/FeatureContainer.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 |
* |
|
| 25 |
*******************************************************************************/ |
|
| 26 |
package org.gvsig.expressionfield.project.documents.table.gui; |
|
| 27 |
|
|
| 28 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 29 |
|
|
| 30 |
public class FeatureContainer {
|
|
| 31 |
private Feature feature = null; |
|
| 32 |
|
|
| 33 |
public Feature getFeature() {
|
|
| 34 |
return feature; |
|
| 35 |
} |
|
| 36 |
|
|
| 37 |
public void setFeature(Feature feature) {
|
|
| 38 |
this.feature = feature; |
|
| 39 |
} |
|
| 40 |
|
|
| 41 |
public boolean containsFeature() {
|
|
| 42 |
return feature!=null; |
|
| 43 |
} |
|
| 44 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/syntaxhighlight/SyntaxtHighlightTextComponent.java | ||
|---|---|---|
| 1 |
package org.gvsig.expressionfield.project.documents.table.gui.syntaxhighlight; |
|
| 2 |
|
|
| 3 |
import java.awt.event.ActionListener; |
|
| 4 |
import java.awt.event.KeyListener; |
|
| 5 |
|
|
| 6 |
import javax.swing.JScrollPane; |
|
| 7 |
import javax.swing.text.JTextComponent; |
|
| 8 |
|
|
| 9 |
public interface SyntaxtHighlightTextComponent {
|
|
| 10 |
|
|
| 11 |
public interface UpdateCaretPositionActionEvent {
|
|
| 12 |
public int getLine(); |
|
| 13 |
public int getColumn(); |
|
| 14 |
public boolean hasLineAndColumn(); |
|
| 15 |
} |
|
| 16 |
|
|
| 17 |
public JTextComponent getJTextComponent(); |
|
| 18 |
|
|
| 19 |
public JScrollPane getJScrollPane(); |
|
| 20 |
|
|
| 21 |
public void setText(String text); |
|
| 22 |
|
|
| 23 |
public String getText(); |
|
| 24 |
|
|
| 25 |
public void setContentType(String contentType); |
|
| 26 |
|
|
| 27 |
public String getContentType(); |
|
| 28 |
|
|
| 29 |
public void addUpdateCaretPositionActionListener(ActionListener updateCaretPosition); |
|
| 30 |
|
|
| 31 |
public void addKeyListener(KeyListener keyListener); |
|
| 32 |
|
|
| 33 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/syntaxhighlight/JRSyntaxTextArea.java | ||
|---|---|---|
| 1 |
package org.gvsig.expressionfield.project.documents.table.gui.syntaxhighlight; |
|
| 2 |
|
|
| 3 |
import java.awt.event.ActionEvent; |
|
| 4 |
import java.awt.event.ActionListener; |
|
| 5 |
import java.awt.event.KeyListener; |
|
| 6 |
|
|
| 7 |
import javax.swing.JScrollPane; |
|
| 8 |
import javax.swing.event.CaretEvent; |
|
| 9 |
import javax.swing.event.CaretListener; |
|
| 10 |
import javax.swing.text.JTextComponent; |
|
| 11 |
|
|
| 12 |
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea; |
|
| 13 |
import org.fife.ui.rsyntaxtextarea.SyntaxConstants; |
|
| 14 |
import org.fife.ui.rtextarea.RTextScrollPane; |
|
| 15 |
|
|
| 16 |
|
|
| 17 |
public class JRSyntaxTextArea implements SyntaxtHighlightTextComponent {
|
|
| 18 |
|
|
| 19 |
public class DefaultUpdateCaretPositionActionEvent extends ActionEvent implements UpdateCaretPositionActionEvent {
|
|
| 20 |
|
|
| 21 |
/** |
|
| 22 |
* |
|
| 23 |
*/ |
|
| 24 |
private static final long serialVersionUID = 8238486105726094074L; |
|
| 25 |
int line = -1; |
|
| 26 |
int column = -1; |
|
| 27 |
|
|
| 28 |
public DefaultUpdateCaretPositionActionEvent(Object source, int id, |
|
| 29 |
String command, int line, int column) {
|
|
| 30 |
super(source, id, command); |
|
| 31 |
this.line = line; |
|
| 32 |
this.column = column; |
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
public int getLine() {
|
|
| 36 |
return this.line+1; |
|
| 37 |
} |
|
| 38 |
|
|
| 39 |
public int getColumn() {
|
|
| 40 |
return this.column; |
|
| 41 |
} |
|
| 42 |
|
|
| 43 |
public boolean hasLineAndColumn() {
|
|
| 44 |
return this.line >=0 && this.column >= 0; |
|
| 45 |
} |
|
| 46 |
|
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
protected ActionListener updateCaretPosition = null; |
|
| 50 |
protected RSyntaxTextArea textArea = null; |
|
| 51 |
|
|
| 52 |
public JRSyntaxTextArea() {
|
|
| 53 |
this.textArea = new RSyntaxTextArea(20, 60); |
|
| 54 |
this.init(); |
|
| 55 |
} |
|
| 56 |
|
|
| 57 |
protected void init() {
|
|
| 58 |
textArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_PYTHON); |
|
| 59 |
textArea.setCodeFoldingEnabled(true); |
|
| 60 |
textArea.setClearWhitespaceLinesEnabled(true); |
|
| 61 |
textArea.setAutoIndentEnabled(true); |
|
| 62 |
textArea.setCloseCurlyBraces(true); |
|
| 63 |
textArea.setWhitespaceVisible(true); |
|
| 64 |
textArea.setAnimateBracketMatching(true); |
|
| 65 |
textArea.setBracketMatchingEnabled(true); |
|
| 66 |
textArea.setAutoIndentEnabled(true); |
|
| 67 |
textArea.setTabsEmulated(true); |
|
| 68 |
textArea.setTabSize(2); |
|
| 69 |
textArea.setAntiAliasingEnabled(true); |
|
| 70 |
|
|
| 71 |
textArea.addCaretListener(new CaretListener() {
|
|
| 72 |
public void caretUpdate(CaretEvent e) {
|
|
| 73 |
if( updateCaretPosition== null ) {
|
|
| 74 |
return; |
|
| 75 |
} |
|
| 76 |
updateCaretPosition.actionPerformed( |
|
| 77 |
new DefaultUpdateCaretPositionActionEvent(textArea, 1, "position", textArea.getCaretLineNumber(), textArea.getCaretOffsetFromLineStart() ) |
|
| 78 |
); |
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
}); |
|
| 82 |
} |
|
| 83 |
|
|
| 84 |
public void setContentType(String contentType) {
|
|
| 85 |
this.textArea.setSyntaxEditingStyle(contentType); |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
public JScrollPane getJScrollPane() {
|
|
| 89 |
return new RTextScrollPane(this.textArea); |
|
| 90 |
} |
|
| 91 |
|
|
| 92 |
public JTextComponent getJTextComponent() {
|
|
| 93 |
return this.textArea; |
|
| 94 |
} |
|
| 95 |
|
|
| 96 |
public String getContentType() {
|
|
| 97 |
return this.textArea.getSyntaxEditingStyle(); |
|
| 98 |
} |
|
| 99 |
|
|
| 100 |
public void addUpdateCaretPositionActionListener(ActionListener updateCaretPosition) {
|
|
| 101 |
this.updateCaretPosition = updateCaretPosition; |
|
| 102 |
} |
|
| 103 |
|
|
| 104 |
public void setText(String text) {
|
|
| 105 |
this.textArea.setText(text); |
|
| 106 |
} |
|
| 107 |
|
|
| 108 |
public String getText() {
|
|
| 109 |
return this.textArea.getText(); |
|
| 110 |
} |
|
| 111 |
|
|
| 112 |
public void addKeyListener(KeyListener keyListener) {
|
|
| 113 |
this.textArea.addKeyListener(keyListener); |
|
| 114 |
} |
|
| 115 |
} |
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/syntaxhighlight/styles/JavaStyledDocument.java | ||
|---|---|---|
| 1 |
package org.gvsig.expressionfield.project.documents.table.gui.syntaxhighlight.styles; |
|
| 2 |
|
|
| 3 |
import java.awt.Color; |
|
| 4 |
import java.util.HashSet; |
|
| 5 |
import java.util.Set; |
|
| 6 |
|
|
| 7 |
import javax.swing.text.AttributeSet; |
|
| 8 |
import javax.swing.text.BadLocationException; |
|
| 9 |
import javax.swing.text.DefaultEditorKit; |
|
| 10 |
import javax.swing.text.DefaultStyledDocument; |
|
| 11 |
import javax.swing.text.Element; |
|
| 12 |
import javax.swing.text.MutableAttributeSet; |
|
| 13 |
import javax.swing.text.SimpleAttributeSet; |
|
| 14 |
import javax.swing.text.StyleConstants; |
|
| 15 |
|
|
| 16 |
|
|
| 17 |
public class JavaStyledDocument extends DefaultStyledDocument {
|
|
| 18 |
/** |
|
| 19 |
* |
|
| 20 |
*/ |
|
| 21 |
private static final long serialVersionUID = 2859530660266127826L; |
|
| 22 |
|
|
| 23 |
private final DefaultStyledDocument doc; |
|
| 24 |
private final Element rootElement; |
|
| 25 |
|
|
| 26 |
private boolean multiLineComment; |
|
| 27 |
private final MutableAttributeSet normal; |
|
| 28 |
private final MutableAttributeSet keyword; |
|
| 29 |
private final MutableAttributeSet comment; |
|
| 30 |
private final MutableAttributeSet quote; |
|
| 31 |
|
|
| 32 |
private final Set<String> keywords; |
|
| 33 |
|
|
| 34 |
public JavaStyledDocument() |
|
| 35 |
{
|
|
| 36 |
doc = this; |
|
| 37 |
rootElement = doc.getDefaultRootElement(); |
|
| 38 |
putProperty( DefaultEditorKit.EndOfLineStringProperty, "\n" ); |
|
| 39 |
|
|
| 40 |
normal = new SimpleAttributeSet(); |
|
| 41 |
StyleConstants.setForeground(normal, Color.black); |
|
| 42 |
|
|
| 43 |
comment = new SimpleAttributeSet(); |
|
| 44 |
StyleConstants.setForeground(comment, Color.gray); |
|
| 45 |
StyleConstants.setItalic(comment, true); |
|
| 46 |
|
|
| 47 |
keyword = new SimpleAttributeSet(); |
|
| 48 |
StyleConstants.setForeground(keyword, Color.blue); |
|
| 49 |
|
|
| 50 |
quote = new SimpleAttributeSet(); |
|
| 51 |
StyleConstants.setForeground(quote, Color.red); |
|
| 52 |
|
|
| 53 |
keywords = new HashSet<String>(); |
|
| 54 |
keywords.add( "abstract" ); |
|
| 55 |
keywords.add( "boolean" ); |
|
| 56 |
keywords.add( "break" ); |
|
| 57 |
keywords.add( "byte" ); |
|
| 58 |
keywords.add( "byvalue" ); |
|
| 59 |
keywords.add( "case" ); |
|
| 60 |
keywords.add( "cast" ); |
|
| 61 |
keywords.add( "catch" ); |
|
| 62 |
keywords.add( "char" ); |
|
| 63 |
keywords.add( "class" ); |
|
| 64 |
keywords.add( "const" ); |
|
| 65 |
keywords.add( "continue" ); |
|
| 66 |
keywords.add( "default" ); |
|
| 67 |
keywords.add( "do" ); |
|
| 68 |
keywords.add( "double" ); |
|
| 69 |
keywords.add( "else" ); |
|
| 70 |
keywords.add( "extends" ); |
|
| 71 |
keywords.add( "false" ); |
|
| 72 |
keywords.add( "final" ); |
|
| 73 |
keywords.add( "finally" ); |
|
| 74 |
keywords.add( "float" ); |
|
| 75 |
keywords.add( "for" ); |
|
| 76 |
keywords.add( "future" ); |
|
| 77 |
keywords.add( "generic" ); |
|
| 78 |
keywords.add( "goto" ); |
|
| 79 |
keywords.add( "if" ); |
|
| 80 |
keywords.add( "implements" ); |
|
| 81 |
keywords.add( "import" ); |
|
| 82 |
keywords.add( "inner" ); |
|
| 83 |
keywords.add( "instanceof" ); |
|
| 84 |
keywords.add( "int" ); |
|
| 85 |
keywords.add( "interface" ); |
|
| 86 |
keywords.add( "long" ); |
|
| 87 |
keywords.add( "native" ); |
|
| 88 |
keywords.add( "new" ); |
|
| 89 |
keywords.add( "null" ); |
|
| 90 |
keywords.add( "operator" ); |
|
| 91 |
keywords.add( "outer" ); |
|
| 92 |
keywords.add( "package" ); |
|
| 93 |
keywords.add( "private" ); |
|
| 94 |
keywords.add( "protected" ); |
|
| 95 |
keywords.add( "public" ); |
|
| 96 |
keywords.add( "rest" ); |
|
| 97 |
keywords.add( "return" ); |
|
| 98 |
keywords.add( "short" ); |
|
| 99 |
keywords.add( "static" ); |
|
| 100 |
keywords.add( "super" ); |
|
| 101 |
keywords.add( "switch" ); |
|
| 102 |
keywords.add( "synchronized" ); |
|
| 103 |
keywords.add( "this" ); |
|
| 104 |
keywords.add( "throw" ); |
|
| 105 |
keywords.add( "throws" ); |
|
| 106 |
keywords.add( "transient" ); |
|
| 107 |
keywords.add( "true" ); |
|
| 108 |
keywords.add( "try" ); |
|
| 109 |
keywords.add( "var" ); |
|
| 110 |
keywords.add( "void" ); |
|
| 111 |
keywords.add( "volatile" ); |
|
| 112 |
keywords.add( "while" ); |
|
| 113 |
} |
|
| 114 |
|
|
| 115 |
/* |
|
| 116 |
* Override to apply syntax highlighting after the document has been updated |
|
| 117 |
*/ |
|
| 118 |
@Override |
|
| 119 |
public void insertString(int offset, String str, AttributeSet a) throws BadLocationException |
|
| 120 |
{
|
|
| 121 |
if (str.equals("{"))
|
|
| 122 |
str = addMatchingBrace(offset); |
|
| 123 |
|
|
| 124 |
super.insertString(offset, str, a); |
|
| 125 |
processChangedLines(offset, str.length()); |
|
| 126 |
} |
|
| 127 |
|
|
| 128 |
/* |
|
| 129 |
* Override to apply syntax highlighting after the document has been updated |
|
| 130 |
*/ |
|
| 131 |
@Override |
|
| 132 |
public void remove(int offset, int length) throws BadLocationException |
|
| 133 |
{
|
|
| 134 |
super.remove(offset, length); |
|
| 135 |
processChangedLines(offset, 0); |
|
| 136 |
} |
|
| 137 |
|
|
| 138 |
/* |
|
| 139 |
* Determine how many lines have been changed, |
|
| 140 |
* then apply highlighting to each line |
|
| 141 |
*/ |
|
| 142 |
public void processChangedLines(int offset, int length) |
|
| 143 |
throws BadLocationException |
|
| 144 |
{
|
|
| 145 |
String content = doc.getText(0, doc.getLength()); |
|
| 146 |
|
|
| 147 |
// The lines affected by the latest document update |
|
| 148 |
|
|
| 149 |
int startLine = rootElement.getElementIndex( offset ); |
|
| 150 |
int endLine = rootElement.getElementIndex( offset + length ); |
|
| 151 |
|
|
| 152 |
// Make sure all comment lines prior to the start line are commented |
|
| 153 |
// and determine if the start line is still in a multi line comment |
|
| 154 |
|
|
| 155 |
setMultiLineComment( commentLinesBefore( content, startLine ) ); |
|
| 156 |
|
|
| 157 |
// Do the actual highlighting |
|
| 158 |
|
|
| 159 |
for (int i = startLine; i <= endLine; i++) |
|
| 160 |
{
|
|
| 161 |
applyHighlighting(content, i); |
|
| 162 |
} |
|
| 163 |
|
|
| 164 |
// Resolve highlighting to the next end multi line delimiter |
|
| 165 |
|
|
| 166 |
if (isMultiLineComment()) |
|
| 167 |
commentLinesAfter(content, endLine); |
|
| 168 |
else |
|
| 169 |
highlightLinesAfter(content, endLine); |
|
| 170 |
} |
|
| 171 |
|
|
| 172 |
/* |
|
| 173 |
* Highlight lines when a multi line comment is still 'open' |
|
| 174 |
* (ie. matching end delimiter has not yet been encountered) |
|
| 175 |
*/ |
|
| 176 |
private boolean commentLinesBefore(String content, int line) |
|
| 177 |
{
|
|
| 178 |
int offset = rootElement.getElement( line ).getStartOffset(); |
|
| 179 |
|
|
| 180 |
// Start of comment not found, nothing to do |
|
| 181 |
|
|
| 182 |
int startDelimiter = lastIndexOf( content, getStartDelimiter(), offset - 2 ); |
|
| 183 |
|
|
| 184 |
if (startDelimiter < 0) |
|
| 185 |
return false; |
|
| 186 |
|
|
| 187 |
// Matching start/end of comment found, nothing to do |
|
| 188 |
|
|
| 189 |
int endDelimiter = indexOf( content, getEndDelimiter(), startDelimiter ); |
|
| 190 |
|
|
| 191 |
if (endDelimiter < offset & endDelimiter != -1) |
|
| 192 |
return false; |
|
| 193 |
|
|
| 194 |
// End of comment not found, highlight the lines |
|
| 195 |
|
|
| 196 |
doc.setCharacterAttributes(startDelimiter, offset - startDelimiter + 1, comment, false); |
|
| 197 |
return true; |
|
| 198 |
} |
|
| 199 |
|
|
| 200 |
/* |
|
| 201 |
* Highlight comment lines to matching end delimiter |
|
| 202 |
*/ |
|
| 203 |
private void commentLinesAfter(String content, int line) |
|
| 204 |
{
|
|
| 205 |
int offset = rootElement.getElement( line ).getEndOffset(); |
|
| 206 |
|
|
| 207 |
// End of comment not found, nothing to do |
|
| 208 |
|
|
| 209 |
int endDelimiter = indexOf( content, getEndDelimiter(), offset ); |
|
| 210 |
|
|
| 211 |
if (endDelimiter < 0) |
|
| 212 |
return; |
|
| 213 |
|
|
| 214 |
// Matching start/end of comment found, comment the lines |
|
| 215 |
|
|
| 216 |
int startDelimiter = lastIndexOf( content, getStartDelimiter(), endDelimiter ); |
|
| 217 |
|
|
| 218 |
if (startDelimiter < 0 || startDelimiter <= offset) |
|
| 219 |
{
|
|
| 220 |
doc.setCharacterAttributes(offset, endDelimiter - offset + 1, comment, false); |
|
| 221 |
} |
|
| 222 |
} |
|
| 223 |
|
|
| 224 |
/* |
|
| 225 |
* Highlight lines to start or end delimiter |
|
| 226 |
*/ |
|
| 227 |
private void highlightLinesAfter(String content, int line) |
|
| 228 |
throws BadLocationException |
|
| 229 |
{
|
|
| 230 |
int offset = rootElement.getElement( line ).getEndOffset(); |
|
| 231 |
|
|
| 232 |
// Start/End delimiter not found, nothing to do |
|
| 233 |
|
|
| 234 |
int startDelimiter = indexOf( content, getStartDelimiter(), offset ); |
|
| 235 |
int endDelimiter = indexOf( content, getEndDelimiter(), offset ); |
|
| 236 |
|
|
| 237 |
if (startDelimiter < 0) |
|
| 238 |
startDelimiter = content.length(); |
|
| 239 |
|
|
| 240 |
if (endDelimiter < 0) |
|
| 241 |
endDelimiter = content.length(); |
|
| 242 |
|
|
| 243 |
int delimiter = Math.min(startDelimiter, endDelimiter); |
|
| 244 |
|
|
| 245 |
if (delimiter < offset) |
|
| 246 |
return; |
|
| 247 |
|
|
| 248 |
// Start/End delimiter found, reapply highlighting |
|
| 249 |
|
|
| 250 |
int endLine = rootElement.getElementIndex( delimiter ); |
|
| 251 |
|
|
| 252 |
for (int i = line + 1; i < endLine; i++) |
|
| 253 |
{
|
|
| 254 |
Element branch = rootElement.getElement( i ); |
|
| 255 |
Element leaf = doc.getCharacterElement( branch.getStartOffset() ); |
|
| 256 |
AttributeSet as = leaf.getAttributes(); |
|
| 257 |
|
|
| 258 |
if ( as.isEqual(comment) ) |
|
| 259 |
applyHighlighting(content, i); |
|
| 260 |
} |
|
| 261 |
} |
|
| 262 |
|
|
| 263 |
/* |
|
| 264 |
* Parse the line to determine the appropriate highlighting |
|
| 265 |
*/ |
|
| 266 |
private void applyHighlighting(String content, int line) |
|
| 267 |
throws BadLocationException |
|
| 268 |
{
|
|
| 269 |
int startOffset = rootElement.getElement( line ).getStartOffset(); |
|
| 270 |
int endOffset = rootElement.getElement( line ).getEndOffset() - 1; |
|
| 271 |
|
|
| 272 |
int lineLength = endOffset - startOffset; |
|
| 273 |
int contentLength = content.length(); |
|
| 274 |
|
|
| 275 |
if (endOffset >= contentLength) |
|
| 276 |
endOffset = contentLength - 1; |
|
| 277 |
|
|
| 278 |
// check for multi line comments |
|
| 279 |
// (always set the comment attribute for the entire line) |
|
| 280 |
|
|
| 281 |
if (endingMultiLineComment(content, startOffset, endOffset) |
|
| 282 |
|| isMultiLineComment() |
|
| 283 |
|| startingMultiLineComment(content, startOffset, endOffset) ) |
|
| 284 |
{
|
|
| 285 |
doc.setCharacterAttributes(startOffset, endOffset - startOffset + 1, comment, false); |
|
| 286 |
return; |
|
| 287 |
} |
|
| 288 |
|
|
| 289 |
// set normal attributes for the line |
|
| 290 |
|
|
| 291 |
doc.setCharacterAttributes(startOffset, lineLength, normal, true); |
|
| 292 |
|
|
| 293 |
// check for single line comment |
|
| 294 |
|
|
| 295 |
int index = content.indexOf(getSingleLineDelimiter(), startOffset); |
|
| 296 |
|
|
| 297 |
if ( (index > -1) && (index < endOffset) ) |
|
| 298 |
{
|
|
| 299 |
doc.setCharacterAttributes(index, endOffset - index + 1, comment, false); |
|
| 300 |
endOffset = index - 1; |
|
| 301 |
} |
|
| 302 |
|
|
| 303 |
// check for tokens |
|
| 304 |
|
|
| 305 |
checkForTokens(content, startOffset, endOffset); |
|
| 306 |
} |
|
| 307 |
|
|
| 308 |
/* |
|
| 309 |
* Does this line contain the start delimiter |
|
| 310 |
*/ |
|
| 311 |
private boolean startingMultiLineComment(String content, int startOffset, int endOffset) |
|
| 312 |
throws BadLocationException |
|
| 313 |
{
|
|
| 314 |
int index = indexOf( content, getStartDelimiter(), startOffset ); |
|
| 315 |
|
|
| 316 |
if ( (index < 0) || (index > endOffset) ) |
|
| 317 |
return false; |
|
| 318 |
else |
|
| 319 |
{
|
|
| 320 |
setMultiLineComment( true ); |
|
| 321 |
return true; |
|
| 322 |
} |
|
| 323 |
} |
|
| 324 |
|
|
| 325 |
/* |
|
| 326 |
* Does this line contain the end delimiter |
|
| 327 |
*/ |
|
| 328 |
private boolean endingMultiLineComment(String content, int startOffset, int endOffset) |
|
| 329 |
throws BadLocationException |
|
| 330 |
{
|
|
| 331 |
int index = indexOf( content, getEndDelimiter(), startOffset ); |
|
| 332 |
|
|
| 333 |
if ( (index < 0) || (index > endOffset) ) |
|
| 334 |
return false; |
|
| 335 |
else |
|
| 336 |
{
|
|
| 337 |
setMultiLineComment( false ); |
|
| 338 |
return true; |
|
| 339 |
} |
|
| 340 |
} |
|
| 341 |
|
|
| 342 |
/* |
|
| 343 |
* We have found a start delimiter |
|
| 344 |
* and are still searching for the end delimiter |
|
| 345 |
*/ |
|
| 346 |
private boolean isMultiLineComment() |
|
| 347 |
{
|
|
| 348 |
return multiLineComment; |
|
| 349 |
} |
|
| 350 |
|
|
| 351 |
private void setMultiLineComment(boolean value) |
|
| 352 |
{
|
|
| 353 |
multiLineComment = value; |
|
| 354 |
} |
|
| 355 |
|
|
| 356 |
/* |
|
| 357 |
* Parse the line for tokens to highlight |
|
| 358 |
*/ |
|
| 359 |
private void checkForTokens(String content, int startOffset, int endOffset) |
|
| 360 |
{
|
|
| 361 |
while (startOffset <= endOffset) |
|
| 362 |
{
|
|
| 363 |
// skip the delimiters to find the start of a new token |
|
| 364 |
|
|
| 365 |
while ( isDelimiter( content.substring(startOffset, startOffset + 1) ) ) |
|
| 366 |
{
|
|
| 367 |
if (startOffset < endOffset) |
|
| 368 |
startOffset++; |
|
| 369 |
else |
|
| 370 |
return; |
|
| 371 |
} |
|
| 372 |
|
|
| 373 |
// Extract and process the entire token |
|
| 374 |
|
|
| 375 |
if ( isQuoteDelimiter( content.substring(startOffset, startOffset + 1) ) ) |
|
| 376 |
startOffset = getQuoteToken(content, startOffset, endOffset); |
|
| 377 |
else |
|
| 378 |
startOffset = getOtherToken(content, startOffset, endOffset); |
|
| 379 |
} |
|
| 380 |
} |
|
| 381 |
|
|
| 382 |
/* |
|
| 383 |
* |
|
| 384 |
*/ |
|
| 385 |
private int getQuoteToken(String content, int startOffset, int endOffset) |
|
| 386 |
{
|
|
| 387 |
String quoteDelimiter = content.substring(startOffset, startOffset + 1); |
|
| 388 |
String escapeString = getEscapeString(quoteDelimiter); |
|
| 389 |
|
|
| 390 |
int index; |
|
| 391 |
int endOfQuote = startOffset; |
|
| 392 |
|
|
| 393 |
// skip over the escape quotes in this quote |
|
| 394 |
|
|
| 395 |
index = content.indexOf(escapeString, endOfQuote + 1); |
|
| 396 |
|
|
| 397 |
while ( (index > -1) && (index < endOffset) ) |
|
| 398 |
{
|
|
| 399 |
endOfQuote = index + 1; |
|
| 400 |
index = content.indexOf(escapeString, endOfQuote); |
|
| 401 |
} |
|
| 402 |
|
|
| 403 |
// now find the matching delimiter |
|
| 404 |
|
|
| 405 |
index = content.indexOf(quoteDelimiter, endOfQuote + 1); |
|
| 406 |
|
|
| 407 |
if ( (index < 0) || (index > endOffset) ) |
|
| 408 |
endOfQuote = endOffset; |
|
| 409 |
else |
|
| 410 |
endOfQuote = index; |
|
| 411 |
|
|
| 412 |
doc.setCharacterAttributes(startOffset, endOfQuote - startOffset + 1, quote, false); |
|
| 413 |
|
|
| 414 |
return endOfQuote + 1; |
|
| 415 |
} |
|
| 416 |
|
|
| 417 |
/* |
|
| 418 |
* |
|
| 419 |
*/ |
|
| 420 |
private int getOtherToken(String content, int startOffset, int endOffset) |
|
| 421 |
{
|
|
| 422 |
int endOfToken = startOffset + 1; |
|
| 423 |
|
|
| 424 |
while ( endOfToken <= endOffset ) |
|
| 425 |
{
|
|
| 426 |
if ( isDelimiter( content.substring(endOfToken, endOfToken + 1) ) ) |
|
| 427 |
break; |
|
| 428 |
|
|
| 429 |
endOfToken++; |
|
| 430 |
} |
|
| 431 |
|
|
| 432 |
String token = content.substring(startOffset, endOfToken); |
|
| 433 |
|
|
| 434 |
if ( isKeyword( token ) ) |
|
| 435 |
{
|
|
| 436 |
doc.setCharacterAttributes(startOffset, endOfToken - startOffset, keyword, false); |
|
| 437 |
} |
|
| 438 |
|
|
| 439 |
return endOfToken + 1; |
|
| 440 |
} |
|
| 441 |
|
|
| 442 |
/* |
|
| 443 |
* Assume the needle will the found at the start/end of the line |
|
| 444 |
*/ |
|
| 445 |
private int indexOf(String content, String needle, int offset) |
|
| 446 |
{
|
|
| 447 |
int index; |
|
| 448 |
|
|
| 449 |
while ( (index = content.indexOf(needle, offset)) != -1 ) |
|
| 450 |
{
|
|
| 451 |
String text = getLine( content, index ).trim(); |
|
| 452 |
|
|
| 453 |
if (text.startsWith(needle) || text.endsWith(needle)) |
|
| 454 |
break; |
|
| 455 |
else |
|
| 456 |
offset = index + 1; |
|
| 457 |
} |
|
| 458 |
|
|
| 459 |
return index; |
|
| 460 |
} |
|
| 461 |
|
|
| 462 |
/* |
|
| 463 |
* Assume the needle will the found at the start/end of the line |
|
| 464 |
*/ |
|
| 465 |
private int lastIndexOf(String content, String needle, int offset) |
|
| 466 |
{
|
|
| 467 |
int index; |
|
| 468 |
|
|
| 469 |
while ( (index = content.lastIndexOf(needle, offset)) != -1 ) |
|
| 470 |
{
|
|
| 471 |
String text = getLine( content, index ).trim(); |
|
| 472 |
|
|
| 473 |
if (text.startsWith(needle) || text.endsWith(needle)) |
|
| 474 |
break; |
|
| 475 |
else |
|
| 476 |
offset = index - 1; |
|
| 477 |
} |
|
| 478 |
|
|
| 479 |
return index; |
|
| 480 |
} |
|
| 481 |
|
|
| 482 |
private String getLine(String content, int offset) |
|
| 483 |
{
|
|
| 484 |
int line = rootElement.getElementIndex( offset ); |
|
| 485 |
Element lineElement = rootElement.getElement( line ); |
|
| 486 |
int start = lineElement.getStartOffset(); |
|
| 487 |
int end = lineElement.getEndOffset(); |
|
| 488 |
return content.substring(start, end - 1); |
|
| 489 |
} |
|
| 490 |
|
|
| 491 |
/* |
|
| 492 |
* Override for other languages |
|
| 493 |
*/ |
|
| 494 |
protected boolean isDelimiter(String character) |
|
| 495 |
{
|
|
| 496 |
String operands = ";:{}()[]+-/%<=>!&|^~*";
|
|
| 497 |
|
|
| 498 |
if (Character.isWhitespace( character.charAt(0) ) || |
|
| 499 |
operands.indexOf(character) != -1 ) |
|
| 500 |
return true; |
|
| 501 |
else |
|
| 502 |
return false; |
|
| 503 |
} |
|
| 504 |
|
|
| 505 |
/* |
|
| 506 |
* Override for other languages |
|
| 507 |
*/ |
|
| 508 |
protected boolean isQuoteDelimiter(String character) |
|
| 509 |
{
|
|
| 510 |
String quoteDelimiters = "\"'"; |
|
| 511 |
|
|
| 512 |
if (quoteDelimiters.indexOf(character) < 0) |
|
| 513 |
return false; |
|
| 514 |
else |
|
| 515 |
return true; |
|
| 516 |
} |
|
| 517 |
|
|
| 518 |
/* |
|
| 519 |
* Override for other languages |
|
| 520 |
*/ |
|
| 521 |
protected boolean isKeyword(String token) |
|
| 522 |
{
|
|
| 523 |
return keywords.contains( token ); |
|
| 524 |
} |
|
| 525 |
|
|
| 526 |
/* |
|
| 527 |
* Override for other languages |
|
| 528 |
*/ |
|
| 529 |
protected String getStartDelimiter() |
|
| 530 |
{
|
|
| 531 |
return "/*"; |
|
| 532 |
} |
|
| 533 |
|
|
| 534 |
/* |
|
| 535 |
* Override for other languages |
|
| 536 |
*/ |
|
| 537 |
protected String getEndDelimiter() |
|
| 538 |
{
|
|
| 539 |
return "*/"; |
|
| 540 |
} |
|
| 541 |
|
|
| 542 |
/* |
|
| 543 |
* Override for other languages |
|
| 544 |
*/ |
|
| 545 |
protected String getSingleLineDelimiter() |
|
| 546 |
{
|
|
| 547 |
return "//"; |
|
| 548 |
} |
|
| 549 |
|
|
| 550 |
/* |
|
| 551 |
* Override for other languages |
|
| 552 |
*/ |
|
| 553 |
protected String getEscapeString(String quoteDelimiter) |
|
| 554 |
{
|
|
| 555 |
return "\\" + quoteDelimiter; |
|
| 556 |
} |
|
| 557 |
|
|
| 558 |
/* |
|
| 559 |
* |
|
| 560 |
*/ |
|
| 561 |
protected String addMatchingBrace(int offset) throws BadLocationException |
|
| 562 |
{
|
|
| 563 |
StringBuffer whiteSpace = new StringBuffer(); |
|
| 564 |
int line = rootElement.getElementIndex( offset ); |
|
| 565 |
int i = rootElement.getElement(line).getStartOffset(); |
|
| 566 |
|
|
| 567 |
while (true) |
|
| 568 |
{
|
|
| 569 |
String temp = doc.getText(i, 1); |
|
| 570 |
|
|
| 571 |
if (temp.equals(" ") || temp.equals("\t"))
|
|
| 572 |
{
|
|
| 573 |
whiteSpace.append(temp); |
|
| 574 |
i++; |
|
| 575 |
} |
|
| 576 |
else |
|
| 577 |
break; |
|
| 578 |
} |
|
| 579 |
|
|
| 580 |
return "{\n" + whiteSpace.toString() + "\t\n" + whiteSpace.toString() + "}";
|
|
| 581 |
} |
|
| 582 |
|
|
| 583 |
} |
|
| 584 |
|
|
| org.gvsig.expressionfield/tags/org.gvsig.expressionfield-2.0.233/src/main/java/org/gvsig/expressionfield/project/documents/table/gui/syntaxhighlight/styles/PythonStyledDocument.java | ||
|---|---|---|
| 1 |
package org.gvsig.expressionfield.project.documents.table.gui.syntaxhighlight.styles; |
|
| 2 |
|
|
| 3 |
import java.awt.Color; |
|
| 4 |
import java.util.HashSet; |
|
| 5 |
import java.util.Set; |
|
| 6 |
|
|
| 7 |
import javax.swing.text.AttributeSet; |
|
| 8 |
import javax.swing.text.BadLocationException; |
|
| 9 |
import javax.swing.text.DefaultEditorKit; |
|
| 10 |
import javax.swing.text.DefaultStyledDocument; |
|
| 11 |
import javax.swing.text.Element; |
|
| 12 |
import javax.swing.text.MutableAttributeSet; |
|
| 13 |
import javax.swing.text.SimpleAttributeSet; |
|
| 14 |
import javax.swing.text.StyleConstants; |
|
| 15 |
|
|
| 16 |
public class PythonStyledDocument extends DefaultStyledDocument {
|
|
| 17 |
/** |
|
| 18 |
* |
|
| 19 |
*/ |
|
| 20 |
private static final long serialVersionUID = 2859530660266127826L; |
|
| 21 |
|
|
| 22 |
private static int TABSIZE = 4; |
|
| 23 |
|
|
| 24 |
private final DefaultStyledDocument doc; |
|
| 25 |
private final Element rootElement; |
|
| 26 |
|
|
| 27 |
private boolean multiLineComment; |
|
| 28 |
private final MutableAttributeSet normal; |
|
| 29 |
private final MutableAttributeSet keyword1; |
|
| 30 |
private final MutableAttributeSet keyword2; |
|
| 31 |
private final MutableAttributeSet keyword3; |
|
| 32 |
private final MutableAttributeSet keyword4; |
|
| 33 |
private final MutableAttributeSet builtin; |
|
| 34 |
private final MutableAttributeSet comment; |
|
| 35 |
private final MutableAttributeSet quote; |
|
| 36 |
private final MutableAttributeSet identifiers; |
|
| 37 |
|
|
| 38 |
private final Set<String> keywords1; |
|
| 39 |
private final Set<String> keywords2; |
|
| 40 |
private final Set<String> keywords3; |
|
| 41 |
private final Set<String> keywords4; |
|
| 42 |
private final Set<String> builtins; |
|
| 43 |
|
|
| 44 |
// private int lineNumber; |
|
| 45 |
|
|
| 46 |
private int columnNumber; |
|
| 47 |
|
|
| 48 |
public PythonStyledDocument() {
|
|
| 49 |
doc = this; |
|
| 50 |
rootElement = doc.getDefaultRootElement(); |
|
| 51 |
putProperty(DefaultEditorKit.EndOfLineStringProperty, "\n"); |
|
| 52 |
|
|
| 53 |
int fontSize = 14; |
|
| 54 |
|
|
| 55 |
normal = new SimpleAttributeSet(); |
|
| 56 |
StyleConstants.setForeground(normal, Color.BLACK); |
|
| 57 |
StyleConstants.setFontFamily(normal, "monospaced"); |
|
| 58 |
StyleConstants.setBold(normal, true); |
|
| 59 |
StyleConstants.setFontSize(normal, fontSize); |
|
| 60 |
|
|
| 61 |
comment = new SimpleAttributeSet(); |
|
| 62 |
StyleConstants.setForeground(comment,Color.GRAY); |
|
| 63 |
StyleConstants.setItalic(comment, true); |
|
| 64 |
StyleConstants.setBold(comment, true); |
|
| 65 |
StyleConstants.setFontFamily(comment, "monospaced"); |
|
| 66 |
StyleConstants.setFontSize(comment, fontSize); |
|
| 67 |
|
|
| 68 |
|
|
| 69 |
keyword1 = new SimpleAttributeSet(); |
|
| 70 |
StyleConstants.setForeground(keyword1, Color.BLACK); |
|
| 71 |
StyleConstants.setFontFamily(keyword1, "monospaced"); |
|
| 72 |
StyleConstants.setBold(keyword1, true); |
|
| 73 |
StyleConstants.setFontSize(keyword1, fontSize); |
|
| 74 |
|
|
| 75 |
keyword2 = new SimpleAttributeSet(); |
|
| 76 |
StyleConstants.setForeground(keyword2, Color.CYAN); |
|
| 77 |
StyleConstants.setFontFamily(keyword2, "monospaced"); |
|
| 78 |
StyleConstants.setBold(keyword2, false); |
|
| 79 |
StyleConstants.setFontSize(keyword2, fontSize); |
|
| 80 |
|
|
| 81 |
keyword3 = new SimpleAttributeSet(); |
|
| 82 |
StyleConstants.setForeground(keyword3, Color.GREEN.darker()); |
|
| 83 |
StyleConstants.setFontFamily(keyword3, "monospaced"); |
|
| 84 |
StyleConstants.setBold(keyword3, false); |
|
| 85 |
StyleConstants.setFontSize(keyword3, fontSize); |
|
| 86 |
|
|
| 87 |
keyword4 = new SimpleAttributeSet(); |
|
| 88 |
StyleConstants.setForeground(keyword4, Color.BLUE.darker()); |
|
| 89 |
StyleConstants.setFontFamily(keyword4, "monospaced"); |
|
| 90 |
StyleConstants.setBold(keyword4, true); |
|
| 91 |
StyleConstants.setFontSize(keyword4, fontSize); |
|
| 92 |
|
|
| 93 |
builtin = new SimpleAttributeSet(); |
|
| 94 |
StyleConstants.setForeground(builtin, Color.RED.darker()); |
|
| 95 |
StyleConstants.setFontFamily(builtin, "monospaced"); |
|
| 96 |
StyleConstants.setBold(builtin, false); |
|
| 97 |
StyleConstants.setFontSize(builtin, fontSize); |
|
| 98 |
|
|
| 99 |
identifiers = new SimpleAttributeSet(); |
|
| 100 |
StyleConstants.setForeground(identifiers, Color.BLACK); |
|
| 101 |
StyleConstants.setFontFamily(identifiers, "monospaced"); |
|
| 102 |
StyleConstants.setBold(identifiers, false); |
|
| 103 |
StyleConstants.setFontSize(identifiers, fontSize); |
|
| 104 |
|
|
| 105 |
|
|
| 106 |
quote = new SimpleAttributeSet(); |
|
| 107 |
StyleConstants.setForeground(quote, Color.RED.darker()); |
|
| 108 |
StyleConstants.setFontFamily(quote, "monospaced"); |
|
| 109 |
StyleConstants.setBold(quote, true); |
|
| 110 |
StyleConstants.setFontSize(quote, fontSize); |
|
| 111 |
|
|
| 112 |
keywords1 = new HashSet<String>(); |
|
| 113 |
keywords1.add("except");
|
|
| 114 |
keywords1.add("class");
|
|
| 115 |
keywords1.add("continue");
|
|
| 116 |
keywords1.add("else");
|
|
| 117 |
keywords1.add("finally");
|
|
| 118 |
keywords1.add("if");
|
|
| 119 |
keywords1.add("elif");
|
|
| 120 |
keywords1.add("in");
|
|
| 121 |
keywords1.add("return");
|
|
| 122 |
keywords1.add("raise");
|
|
| 123 |
keywords1.add("try");
|
|
| 124 |
keywords1.add("while");
|
|
| 125 |
keywords1.add("def");
|
|
| 126 |
keywords1.add("print");
|
|
| 127 |
keywords1.add("globals");
|
|
| 128 |
keywords1.add("for");
|
|
| 129 |
keywords1.add("pass");
|
|
| 130 |
|
|
| 131 |
keywords2 = new HashSet<String>(); |
|
| 132 |
keywords2.add("from");
|
|
| 133 |
keywords2.add("import");
|
|
| 134 |
|
|
| 135 |
keywords3 = new HashSet<String>(); |
|
| 136 |
keywords3.add("True");
|
|
| 137 |
keywords3.add("False");
|
|
| 138 |
keywords3.add("None");
|
|
| 139 |
keywords3.add("self");
|
|
| 140 |
|
|
| 141 |
keywords4 = new HashSet<String>(); |
|
| 142 |
keywords4.add("__init__");
|
|
| 143 |
keywords4.add("__len__");
|
|
| 144 |
keywords4.add("__str__");
|
|
| 145 |
keywords4.add("__repr__");
|
|
| 146 |
keywords4.add("__call__");
|
|
| 147 |
keywords4.add("__iter__");
|
|
| 148 |
keywords4.add("__class__");
|
|
| 149 |
|
|
| 150 |
keywords4.add("__getattr__");
|
|
| 151 |
keywords4.add("__setattr__");
|
|
| 152 |
keywords4.add("__delattr__");
|
|
| 153 |
|
|
| 154 |
keywords4.add("__getitem__");
|
|
| 155 |
keywords4.add("__setitem__");
|
|
| 156 |
keywords4.add("__delitem__");
|
|
| 157 |
|
|
| 158 |
keywords4.add("__getslice__");
|
|
| 159 |
keywords4.add("__setslice__");
|
|
| 160 |
keywords4.add("__delslice__");
|
|
| 161 |
|
|
| 162 |
keywords4.add("__getattribute__");
|
|
| 163 |
keywords4.add("__setattribute__");
|
|
| 164 |
|
|
| 165 |
keywords4.add("__contains__");
|
|
| 166 |
keywords4.add("__reduce__");
|
|
| 167 |
keywords4.add("__cmp__");
|
|
| 168 |
keywords4.add("__eq__");
|
|
| 169 |
keywords4.add("__ne__");
|
|
| 170 |
keywords4.add("__lt__");
|
|
| 171 |
keywords4.add("__le__");
|
|
| 172 |
keywords4.add("__gt__");
|
|
| 173 |
keywords4.add("__ge__");
|
|
| 174 |
keywords4.add("__mul__");
|
|
| 175 |
keywords4.add("__imul__");
|
|
| 176 |
keywords4.add("__rmul__");
|
|
| 177 |
keywords4.add("__add__");
|
|
| 178 |
keywords4.add("__iadd__");
|
|
| 179 |
keywords4.add("__radd__");
|
|
| 180 |
keywords4.add("__mod__");
|
|
| 181 |
keywords4.add("__rmod__");
|
|
| 182 |
|
|
| 183 |
builtins = new HashSet<String>(); |
|
| 184 |
builtins.add("int");
|
|
| 185 |
builtins.add("unicode");
|
|
| 186 |
builtins.add("str");
|
|
| 187 |
builtins.add("float");
|
|
| 188 |
builtins.add("long");
|
|
| 189 |
builtins.add("list");
|
|
| 190 |
builtins.add("tuple");
|
|
| 191 |
builtins.add("dict");
|
|
| 192 |
builtins.add("iter");
|
|
| 193 |
builtins.add("vars");
|
|
| 194 |
builtins.add("isinstance");
|
|
| 195 |
builtins.add("dir");
|
|
| 196 |
builtins.add("repr");
|
|
| 197 |
builtins.add("reduce");
|
|
| 198 |
builtins.add("zip");
|
|
| 199 |
builtins.add("chr");
|
|
| 200 |
builtins.add("hex");
|
|
| 201 |
builtins.add("id");
|
|
| 202 |
builtins.add("max");
|
|
| 203 |
builtins.add("min");
|
|
| 204 |
builtins.add("oct");
|
|
| 205 |
builtins.add("pow");
|
|
| 206 |
builtins.add("ord");
|
|
| 207 |
builtins.add("unichr");
|
|
| 208 |
builtins.add("range");
|
|
| 209 |
builtins.add("xrange");
|
|
| 210 |
builtins.add("abs");
|
|
| 211 |
builtins.add("len");
|
|
| 212 |
builtins.add("apply");
|
|
| 213 |
builtins.add("open");
|
|
| 214 |
builtins.add("getattr");
|
|
| 215 |
builtins.add("setattr");
|
|
| 216 |
builtins.add("hasattr");
|
|
| 217 |
|
|
| 218 |
} |
|
| 219 |
|
|
| 220 |
/* |
|
| 221 |
* Override to apply syntax highlighting after the document has been updated |
|
| 222 |
*/ |
|
| 223 |
@Override |
|
| 224 |
public void insertString(int offset, String str, AttributeSet a) |
|
| 225 |
throws BadLocationException {
|
|
| 226 |
super.insertString(offset, processTab(offset, str, a), a); |
|
| 227 |
processChangedLines(offset, str.length()); |
|
| 228 |
} |
|
| 229 |
|
|
| 230 |
public void setPosition(int lineNumber, int columnNumber) {
|
|
| 231 |
// this.lineNumber= lineNumber; |
|
| 232 |
this.columnNumber= columnNumber; |
|
| 233 |
} |
|
| 234 |
|
|
| 235 |
private String processTab(int offset, String str, AttributeSet a ) {
|
|
| 236 |
if( !"\t".equals(str)) {
|
|
| 237 |
return str; |
|
| 238 |
} |
|
| 239 |
try {
|
|
| 240 |
int numberOfSpacesToInsert = (TABSIZE -((this.columnNumber -1)%TABSIZE)); |
|
| 241 |
|
|
| 242 |
str = " ".substring(0, numberOfSpacesToInsert); |
|
| 243 |
} catch (Exception e) {
|
|
| 244 |
return " ".substring(0, TABSIZE); |
|
| 245 |
} |
|
| 246 |
return str; |
|
| 247 |
} |
|
| 248 |
|
|
| 249 |
/* |
|
| 250 |
* Override to apply syntax highlighting after the document has been updated |
|
| 251 |
*/ |
|
| 252 |
@Override |
|
| 253 |
public void remove(int offset, int length) throws BadLocationException {
|
|
| 254 |
super.remove(offset, length); |
|
Also available in: Unified diff