svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / expressionevaluator / SavedPointsElement.java @ 44129
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package org.gvsig.app.project.documents.view.expressionevaluator; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Objects; |
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import org.apache.commons.lang3.tuple.Pair; |
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import org.gvsig.expressionevaluator.Function; |
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import org.gvsig.expressionevaluator.swing.Element; |
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import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
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import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingLocator; |
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import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager; |
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import org.gvsig.expressionevaluator.swing.spi.AbstractElement; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.temporarystorage.TemporaryStorageGroup; |
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import org.gvsig.temporarystorage.TemporaryStorageLocator; |
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import org.gvsig.temporarystorage.TemporaryStorageManager; |
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import org.gvsig.tools.ToolsLocator; |
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/**
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*
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* @author jjdelcerro
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*/
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public class SavedPointsElement |
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extends AbstractElement
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implements GroupElement {
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private class PointEntryElement |
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extends AbstractElement
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implements ConstantElement {
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private final Object value; |
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public PointEntryElement(Object value, String name) { |
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super(name, "expressionbuilder-element-constant"); |
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this.value = value;
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} |
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@Override
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public Object getValue() { |
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return value;
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} |
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} |
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private final List<Element> childs; |
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public SavedPointsElement() {
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super(ToolsLocator.getI18nManager().getTranslation("Saved points"), "view-query-coordinate-capture"); |
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ExpressionEvaluatorSwingManager evManager = ExpressionEvaluatorSwingLocator.getManager(); |
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TemporaryStorageManager manager = TemporaryStorageLocator.getTemporaryStorageManager(); |
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TemporaryStorageGroup storage = manager.create("Points", Point.class); |
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this.childs = new ArrayList<>(); |
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for (Pair<String, Object> entry : storage.asList()) { |
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ConstantElement e = new PointEntryElement(entry.getValue(),entry.getKey());
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this.childs.add(e);
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} |
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} |
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@Override
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public Element get(int index) { |
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return this.childs.get(index); |
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} |
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@Override
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public int size() { |
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return this.childs.size(); |
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} |
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@Override
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public Iterator<Element> iterator() { |
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return this.childs.iterator(); |
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} |
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@Override
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public void addElement(Element element) { |
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this.childs.add(element);
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} |
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@Override
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public void addElement(Function function) { |
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throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
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} |
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@Override
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public List<Element> getElements() { |
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return this.childs; |
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} |
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@Override
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public boolean hasSubgroups() { |
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return false; |
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} |
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@Override
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public boolean hasMoreElements() { |
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return false; |
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} |
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} |