Revision 47733 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/extension/evalexpression/EvaluateExpressionExtension.java
| EvaluateExpressionExtension.java | ||
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package org.gvsig.app.extension.evalexpression; |
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.HashSet;
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import java.util.Set;
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.app.extension.evalexpression.notifierfactory.AbstractUpdaterFactory; |
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import org.gvsig.app.extension.evalexpression.notifierfactory.CurrentLayerSelectionChangedFactory; |
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import org.gvsig.app.extension.evalexpression.notifierfactory.UpdaterFactory; |
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import org.gvsig.app.extension.evalexpression.notifierfactory.ViewExtentChangedFactory; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.tools.swing.api.ActionListenerSupport; |
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import org.gvsig.tools.arguments.Arguments; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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* |
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* @author jjdelcerro |
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*/ |
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public class EvaluateExpressionExtension extends Extension implements ActionListenerSupport {
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public class EvaluateExpressionExtension extends Extension {
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private ActionListenerSupport listenerHelper;
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private WindowFocusChangedUpdaterFactory windowFocusChangedFactory;
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@Override |
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public void initialize() {
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this.listenerHelper = ToolsSwingLocator.getToolsSwingManager().createActionListenerSupport(); |
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this.windowFocusChangedFactory = new WindowFocusChangedUpdaterFactory(); |
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EvaluateExpressionPanel.registerUpdater(windowFocusChangedFactory); |
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EvaluateExpressionPanel.registerUpdater(new ViewExtentChangedFactory()); |
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EvaluateExpressionPanel.registerUpdater(new CurrentLayerSelectionChangedFactory()); |
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} |
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@Override |
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public void execute(String actionCommand) {
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execute(actionCommand,null); |
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} |
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public void execute(String actionCommand, Object[] args) {
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Arguments arguments = Arguments.create(args); |
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switch(actionCommand) {
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case "tools-scripting-evaluateexpression": |
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doEvaluateExpression(); |
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doEvaluateExpression(arguments);
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break; |
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} |
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} |
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private void doEvaluateExpression() {
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private void doEvaluateExpression(Arguments arguments) {
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WindowManager windowManager = ToolsSwingLocator.getWindowManager(); |
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FeatureStore store = null; |
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try {
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| ... | ... | |
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} catch (Exception ex) {
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//Do nothing |
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} |
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windowManager.showWindow(new EvaluateExpressionPanel(this, store), "Expression", WindowManager.MODE.WINDOW); |
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EvaluateExpressionPanel panel = new EvaluateExpressionPanel(store); |
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panel.setParameters(arguments); |
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if( ! arguments.contains("execute") ) {
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windowManager.showWindow(panel, "Expression", WindowManager.MODE.WINDOW); |
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} |
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} |
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@Override |
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public boolean isEnabled() {
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try {
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this.listenerHelper.fireActionEvent(null); |
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} catch(Throwable th) {
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} |
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this.windowFocusChangedFactory.updateAll(); |
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return true; |
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} |
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| ... | ... | |
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return true; |
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} |
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@Override |
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public void addActionListener(ActionListener listener) {
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this.listenerHelper.addActionListener(listener); |
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} |
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private class WindowFocusChangedUpdaterFactory extends AbstractUpdaterFactory {
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@Override |
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public ActionListener[] getActionListeners() {
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return this.listenerHelper.getActionListeners(); |
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} |
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private final Set<WindowFocusChangedUpdater> windowFocusChangedUpdaters = new HashSet<>(); |
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@Override |
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public void removeActionListener(ActionListener listener) {
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this.listenerHelper.removeActionListener(listener); |
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} |
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private class WindowFocusChangedUpdater extends AbstractUpdaterFactory.AbstractUpdater {
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@Override
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public void removeAllActionListener() {
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this.listenerHelper.removeAllActionListener();
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} |
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@SuppressWarnings("Convert2Lambda")
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public WindowFocusChangedUpdater(UpdaterFactory factory, Observer observer) {
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super(factory, observer);
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}
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@Override |
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public void fireActionEvent(ActionEvent event) {
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this.listenerHelper.fireActionEvent(event); |
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@Override |
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public void add() {
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windowFocusChangedUpdaters.add(this); |
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} |
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@Override |
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public void remove() {
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windowFocusChangedUpdaters.remove(this); |
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} |
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} |
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public WindowFocusChangedUpdaterFactory() {
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super("WindowFocusChanged", "Actualizar cuando cambie la ventana activa");
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} |
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@Override |
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public UpdaterFactory.Updater create(Observer observer) {
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UpdaterFactory.Updater updater = new WindowFocusChangedUpdater(this, observer); |
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return updater; |
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} |
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public void updateAll() {
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for (WindowFocusChangedUpdater windowFocusChangedUpdater : windowFocusChangedUpdaters) {
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windowFocusChangedUpdater.update(); |
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} |
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} |
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} |
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@Override |
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public boolean hasActionListeners() {
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return this.listenerHelper.hasActionListeners(); |
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} |
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} |
Also available in: Unified diff