svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.impl / src / main / java / org / gvsig / expressionevaluator / swing / impl / DefaultJExpressionBuilder.java @ 43987
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package org.gvsig.expressionevaluator.swing.impl; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.KeyAdapter; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.Date; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Objects; |
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import javax.swing.DefaultListCellRenderer; |
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import javax.swing.ImageIcon; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JOptionPane; |
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import javax.swing.JTree; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.event.TreeModelEvent; |
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import javax.swing.event.TreeModelListener; |
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import javax.swing.event.TreeSelectionEvent; |
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import javax.swing.event.TreeSelectionListener; |
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import javax.swing.tree.DefaultTreeCellRenderer; |
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import javax.swing.tree.TreeModel; |
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import javax.swing.tree.TreePath; |
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import org.apache.commons.io.FilenameUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.commons.lang.StringEscapeUtils; |
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import org.gvsig.expressionevaluator.Expression; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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import org.gvsig.expressionevaluator.Function; |
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import org.gvsig.expressionevaluator.SymbolTable; |
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import org.gvsig.expressionevaluator.swing.Element; |
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import org.gvsig.expressionevaluator.swing.Element.ConstantElement; |
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import org.gvsig.expressionevaluator.swing.Element.FunctionElement; |
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import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
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import org.gvsig.expressionevaluator.swing.Element.SimpleElement; |
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import org.gvsig.expressionevaluator.swing.Element.VariableElement; |
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import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
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import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager; |
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import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.script.Script; |
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import org.gvsig.tools.swing.api.ListElement; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.ToolsSwingManager; |
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import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
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import org.gvsig.tools.swing.api.script.ScriptSwingManager; |
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import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
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import org.gvsig.tools.swing.icontheme.IconTheme; |
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|
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/**
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*
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* @author jjdelcerro
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*/
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public class DefaultJExpressionBuilder |
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extends DefaultJExpressionBuilderView
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implements JExpressionBuilder {
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private final ExpressionEvaluatorSwingManager manager; |
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private GroupElement currentGroup;
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private PickerController<List<Script>> scriptPicker; |
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private ScriptSwingManager.ScriptEditor scriptEditor;
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private final ExpressionBuilderConfig config; |
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private ElementsTreeModel treeModel;
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private class ElementsTreeModel implements TreeModel { |
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private final GroupElement root; |
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private final HashSet<TreeModelListener> listeners; |
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public ElementsTreeModel(GroupElement root) {
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this.root = root;
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this.listeners = new HashSet<>(); |
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} |
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@Override
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public Object getRoot() { |
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return this.root; |
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} |
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public void reload() { |
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this.reload(this.root); |
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this.fireTreeChanged();
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} |
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private void reload(Element element) { |
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if (element instanceof Element) { |
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if (element instanceof GroupElement) { |
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reload(element); |
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} |
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element.reload(); |
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} |
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} |
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private List<Element> getChilds(final GroupElement node) { |
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List<Element> x = new ArrayList<>(); |
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for (Element element : node.getElements()) { |
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if (element instanceof GroupElement) { |
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x.add(element); |
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} |
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} |
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return x; //node.getElements(); |
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} |
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@Override
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public Object getChild(Object parent, int index) { |
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List<Element> childs = getChilds((GroupElement) parent); |
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Element child = childs.get(index);
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return child;
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} |
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@Override
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public int getChildCount(Object parent) { |
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List<Element> childs = getChilds((GroupElement) parent); |
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return childs.size();
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} |
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@Override
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public boolean isLeaf(Object node) { |
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if( node instanceof GroupElement ) { |
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return !((GroupElement) node).hasSubgroups();
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} |
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return false; |
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} |
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@Override
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public void valueForPathChanged(TreePath path, Object newValue) { |
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} |
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@Override
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public int getIndexOfChild(Object parent, Object child) { |
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List<Element> childs = getChilds((GroupElement) parent); |
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int n = childs.indexOf(child);
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return n;
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} |
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@Override
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public void addTreeModelListener(TreeModelListener l) { |
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this.listeners.add(l);
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} |
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@Override
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public void removeTreeModelListener(TreeModelListener l) { |
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this.listeners.remove(l);
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} |
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protected void fireTreeChanged() { |
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for (TreeModelListener listener : listeners) { |
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TreeModelEvent e = new TreeModelEvent(this, new Object[] {this.root}); |
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listener.treeNodesChanged(e); |
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} |
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} |
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} |
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public DefaultJExpressionBuilder(ExpressionEvaluatorSwingManager manager, ExpressionBuilderConfig config) {
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this.manager = manager;
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this.config = new DefaultExpressionBuilderConfig(manager); |
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this.initComponents();
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} |
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@Override
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public ImageIcon loadImage(String imageName) { |
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String name = FilenameUtils.getBaseName(imageName);
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IconTheme theme = ToolsSwingLocator.getIconThemeManager().getDefault(); |
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if (theme.exists(name)) {
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return theme.get(name);
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} |
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URL url = this.getClass().getResource(name + ".png"); |
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if (url == null) { |
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return null; |
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} |
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return new ImageIcon(url); |
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} |
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private void initComponents() { |
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ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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final IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent();
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toolsSwingManager.setDefaultPopupMenu(this.txtExpression);
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toolsSwingManager.setDefaultPopupMenu(this.txtGroupElement);
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toolsSwingManager.setDefaultPopupMenu(this.txtSimpleElementFilter);
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toolsSwingManager.setDefaultPopupMenu(this.txtDescription);
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toolsSwingManager.addClearButton(this.txtExpression);
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toolsSwingManager.addClearButton(this.txtSimpleElementFilter, new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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txtSimpleElementFilter.setText("");
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doFilter(); |
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} |
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}); |
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this.treeElements.setCellRenderer(new DefaultTreeCellRenderer() { |
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@Override
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public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { |
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JLabel label = (JLabel) super.getTreeCellRendererComponent(tree,value, selected, expanded, leaf, row, hasFocus); |
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if( value instanceof Element ) { |
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Element element = (Element) value; |
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label.setIcon(element.getIcon()); |
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label.setText(element.getName()); |
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} else {
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label.setIcon(null);
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label.setText(Objects.toString(value, ""));
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} |
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return label;
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} |
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}); |
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this.treeElements.addTreeSelectionListener(new TreeSelectionListener() { |
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@Override
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public void valueChanged(TreeSelectionEvent e) { |
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TreePath path = e.getPath();
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Element element = (Element) path.getLastPathComponent(); |
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if (element instanceof GroupElement) { |
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updateSimpleElementsList((GroupElement) element); |
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} |
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} |
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}); |
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this.btnGroupElementInsert.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(txtGroupElement.getText()); |
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} |
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}); |
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this.btnSimpleElementInsert.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
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if (element != null) { |
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doInsert(element.getValue()); |
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} |
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} |
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}); |
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this.btnSimpleElementFilter.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doFilter(); |
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} |
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}); |
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this.lstSimpleElement.setCellRenderer(new DefaultListCellRenderer() { |
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
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JLabel label = (JLabel)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
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Element element = null; |
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if( value instanceof ListElement ) { |
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if( ((ListElement) value).getValue() instanceof Element ) { |
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element = (Element) ((ListElement) value).getValue();
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} |
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} |
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if( element !=null ) { |
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label.setIcon(element.getIcon()); |
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label.setText(element.getName()); |
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} else {
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label.setIcon(null);
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label.setText(Objects.toString(value, ""));
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} |
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return label;
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} |
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}); |
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this.lstSimpleElement.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
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@Override
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public void valueChanged(ListSelectionEvent e) { |
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ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
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if (element != null) { |
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doSelectElement(element.getValue()); |
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} |
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} |
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}); |
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this.lstSimpleElement.addMouseListener(new MouseAdapter() { |
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@Override
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public void mouseClicked(MouseEvent e) { |
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if( e.getButton()==MouseEvent.BUTTON1 && e.getClickCount()==2 ) { |
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ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
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if (element != null) { |
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doSelectElement(element.getValue()); |
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doInsert(element.getValue()); |
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} |
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} |
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} |
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}); |
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this.lstSimpleElement.addKeyListener(new KeyAdapter() { |
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@Override
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public void keyReleased(KeyEvent e) { |
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if( e.getKeyCode()==KeyEvent.VK_ENTER ) { |
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ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
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if (element != null) { |
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doSelectElement(element.getValue()); |
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doInsert(element.getValue()); |
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} |
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} |
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} |
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@Override
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public void keyTyped(KeyEvent e) { |
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if( e.getKeyCode()==KeyEvent.VK_ENTER ) { |
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ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
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if (element != null) { |
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doSelectElement(element.getValue()); |
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doInsert(element.getValue()); |
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} |
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} |
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} |
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}); |
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this.btnSimpleElementTimeLimit.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doSetTimeLimit(); |
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} |
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}); |
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this.btnSimpleElementSortDown.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
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model.sort(false);
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} |
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}); |
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this.btnSimpleElementSortUp.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
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model.sort(true);
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} |
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}); |
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this.txtSimpleElementFilter.addKeyListener(new KeyAdapter() { |
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@Override
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public void keyTyped(KeyEvent e) { |
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if (e.getKeyChar() == '\n') { |
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doFilter(); |
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} |
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} |
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}); |
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this.btnAdd.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" + ");
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} |
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}); |
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this.btnDiv.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" / ");
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} |
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}); |
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this.btnEq.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" = ");
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} |
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}); |
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this.btnMult.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" * ");
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} |
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}); |
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this.btnNeq.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" <> ");
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} |
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}); |
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this.btnParentClose.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" ) ");
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} |
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}); |
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this.btnParentOpen.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" ( ");
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} |
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}); |
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this.btnSubst.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doInsert(" - ");
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} |
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}); |
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ScriptSwingManager scriptSwingManager = ToolsSwingLocator.getScriptSwingManager(); |
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this.scriptPicker = scriptSwingManager.createListScriptPickerController(
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cboPickerScripts, |
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btnPickerRemove, |
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btnPickerSelectScript |
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); |
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this.scriptEditor = scriptSwingManager.createScriptEditor();
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this.pnlScriptEditorContainer.setLayout(new BorderLayout()); |
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this.pnlScriptEditorContainer.add(this.scriptEditor.asJComponent(), BorderLayout.CENTER); |
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this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
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this.setPreferredSize(new Dimension(650, 350)); |
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this.txtDescription.setPreferredSize(new Dimension(200,200)); |
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} |
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private String removeCursorMark(String s) { |
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s = s.replace("{{", ""); |
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s = s.replace("}}", ""); |
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return s;
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} |
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private void doInsert(String s) { |
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this.txtExpression.replaceSelection(s);
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String ss = this.txtExpression.getText(); |
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int start = ss.indexOf("{{"); |
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int end = ss.indexOf("}}"); |
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if (start > 0 && end > 0) { |
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this.txtExpression.replaceRange("", end, end + 2); |
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this.txtExpression.replaceRange("", start, start + 2); |
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this.txtExpression.setSelectionStart(start);
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this.txtExpression.setSelectionEnd(end - 2); |
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} |
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this.txtExpression.requestFocusInWindow();
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} |
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private void doInsert(SimpleElement element) { |
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if( element instanceof FunctionElement ) { |
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Function function = ((FunctionElement)element).getFunction(); |
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if (function == null) { |
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doInsert(element.getName()); |
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} else {
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doInsert(function.template() == null ? function.name() + "({{}})" : function.template()); |
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} |
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} else if( element instanceof ConstantElement) { |
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doInsert(" "+repr(((ConstantElement) element).getValue())+" "); |
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} else {
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doInsert(" "+element.getName()+" "); |
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} |
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} |
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private void doFilter() { |
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FilteredListModel model = (FilteredListModel) this.lstSimpleElement.getModel();
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model.setFilter(this.txtSimpleElementFilter.getText());
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} |
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private void doSelectElement(SimpleElement element) { |
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StringBuilder html = new StringBuilder(); |
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html.append("<html>\n");
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if( element instanceof ConstantElement ) { |
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Object value = ((ConstantElement)element).getValue();
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if( value == null ) { |
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html.append("<b>Constant</b><br>\n<br>\n");
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html.append("<b>Value</b> NULL<br>\n");
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} else {
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html.append("<b>Constant</b><br>\n<br>\n");
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html.append("<b>Value</b> ").append(repr(value)).append("<br>\n"); |
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html.append("<b>Type</b> ").append(value.getClass().getSimpleName()).append("<br>\n"); |
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} |
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} else if( element instanceof VariableElement ) { |
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VariableElement var = (VariableElement)element; |
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html.append("<b>").append(var.getLabel()).append("</b><br>\n<br>\n"); |
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html.append("<b>Source</b> ").append(var.getSource()).append("<br>\n"); |
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html.append("<b>Name</b> ").append(var.getName()).append("<br>\n"); |
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html.append("<b>Type</b> ").append(var.getTypeName()).append("<br>\n"); |
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} else if( element instanceof FunctionElement ) { |
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Function function = ((FunctionElement)element).getFunction(); |
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if (function == null) { |
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html.append("<b>Function</b> ").append(element.getName()).append("<br>\n<br>\n"); |
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html.append("<b>Return</b> Object<br>\n<br>\n");
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html.append("<b>Template:</b> ").append(element.getName()).append("()<br>\n"); |
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} else {
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html.append("<b>Function</b> ").append(element.getName()).append("<br>\n<br>\n"); |
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html.append("<b>Return</b> ");
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html.append(StringUtils.isEmpty(function.returnType())?"Objec": function.returnType());
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html.append("<br>\n");
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html.append("<b>Template</b> ");
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html.append(StringUtils.isEmpty(function.template())?element.getName()+"()": removeCursorMark(function.template()));
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html.append("<br>\n");
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String[] args = function.descriptionArgs(); |
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if (args != null) { |
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html.append("<b>Arguments:</b> ").append("<ul>\n"); |
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for (String arg : args) { |
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html.append("<li>").append(arg).append("</li>\n"); |
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} |
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html.append("</ul>\n");
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html.append("<br>\n");
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} |
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} |
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} else {
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html.append("<b>Generic element<br>\n<br>\n");
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html.append("<b>Name</b> ").append(element.getName()).append("</br>\n"); |
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} |
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if( element.getDescription()!=null ) { |
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html.append("<b>Description</b><br>\n");
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html.append(element.getDescription().replace("\n", "<br>")).append("<br>\n"); |
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} |
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html.append("</html>\n");
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this.txtDescription.setContentType("text/html"); |
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this.txtDescription.setText(html.toString());
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this.txtDescription.setCaretPosition(0); |
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} |
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|
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private void updateSimpleElementsList(GroupElement group) { |
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FilteredListModel model = new FilteredListModel();
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model.addElement("Loading...");
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this.currentGroup = group;
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this.txtGroupElement.setText(group.getName());
|
514 |
this.txtSimpleElementFilter.setText(""); |
515 |
this.txtDescription.setText(""); |
516 |
if (group instanceof SimpleElement) { |
517 |
this.btnGroupElementInsert.setEnabled(true); |
518 |
} else {
|
519 |
this.btnGroupElementInsert.setEnabled(false); |
520 |
} |
521 |
this.lstSimpleElement.setEnabled(false); |
522 |
this.lstSimpleElement.setModel(model);
|
523 |
|
524 |
Thread th = new Thread(new Runnable() { |
525 |
@Override
|
526 |
public void run() { |
527 |
simpleElementsUpdater(); |
528 |
} |
529 |
}, "ExpressionBuilderSimpleElementsUpdater");
|
530 |
th.start(); |
531 |
} |
532 |
|
533 |
private void simpleElementsUpdater() { |
534 |
final GroupElement group = this.currentGroup; |
535 |
final FilteredListModel model = new FilteredListModel(); |
536 |
for (Element child : group) { |
537 |
if (group != this.currentGroup) { |
538 |
return;
|
539 |
} |
540 |
if (child instanceof SimpleElement) { |
541 |
String label = child.getName();
|
542 |
Function function = child instanceof FunctionElement? ((FunctionElement)child).getFunction(): null; |
543 |
if (function != null && !StringUtils.isEmpty(function.returnType())) { |
544 |
label = "<html><b>" + label + "</b> return " + function.returnType() + "</html>"; |
545 |
// label = label + " return " + function.returnType();
|
546 |
} |
547 |
model.addElement(new ListElement<>(label, child));
|
548 |
} |
549 |
} |
550 |
model.sort(true);
|
551 |
SwingUtilities.invokeLater(new Runnable() { |
552 |
@Override
|
553 |
public void run() { |
554 |
if (group != currentGroup) {
|
555 |
return;
|
556 |
} |
557 |
if( group.hasMoreElements() ) {
|
558 |
lblSimpleElementsMsg.setText("More elements...");
|
559 |
} else {
|
560 |
lblSimpleElementsMsg.setText("");
|
561 |
} |
562 |
lstSimpleElement.setEnabled(true);
|
563 |
lstSimpleElement.setModel(model); |
564 |
} |
565 |
}); |
566 |
|
567 |
} |
568 |
|
569 |
@Override
|
570 |
public Expression getExpression() { |
571 |
String phrase = this.txtExpression.getText(); |
572 |
if (StringUtils.isEmpty(phrase)) {
|
573 |
return null; |
574 |
} |
575 |
Expression expression = ExpressionEvaluatorLocator.getManager().createExpression();
|
576 |
expression.setPhrase(phrase); |
577 |
Script script = ToolsLocator.getScriptManager().createScript("UserScript", "", "python"); |
578 |
this.scriptEditor.fetch(script);
|
579 |
if( !StringUtils.isEmpty(script.getCode()) ) {
|
580 |
expression.setUserScript(script); |
581 |
} |
582 |
return expression;
|
583 |
} |
584 |
|
585 |
@Override
|
586 |
public void setExpression(Expression expression) { |
587 |
this.txtExpression.setText(expression.getPhrase());
|
588 |
if( expression.getUserScript()!=null ) { |
589 |
this.scriptEditor.set(expression.getUserScript());
|
590 |
} |
591 |
if( expression.getScripts()!=null ) { |
592 |
this.scriptPicker.set(expression.getScripts().toList());
|
593 |
} |
594 |
} |
595 |
|
596 |
@Override
|
597 |
public int getSimpleElementsLimit() { |
598 |
return this.config.getSimpleElementsLimit(); |
599 |
} |
600 |
|
601 |
@Override
|
602 |
public void setSimpleElementsLimit(int limit) { |
603 |
this.config.setSimpleElementsLimit(limit);
|
604 |
} |
605 |
|
606 |
@Override
|
607 |
public List<Element> getElements() { |
608 |
return this.config.getElements(); |
609 |
} |
610 |
|
611 |
@Override
|
612 |
public Collection<SymbolTable> getSymbolTables() { |
613 |
return this.config.getSymbolTables(); |
614 |
} |
615 |
|
616 |
@Override
|
617 |
public void addSymbolTable(String name) { |
618 |
this.config.addSymbolTable(name);
|
619 |
} |
620 |
|
621 |
@Override
|
622 |
public void addSymbolTable(SymbolTable symbolTable) { |
623 |
this.config.addSymbolTable(symbolTable);
|
624 |
} |
625 |
|
626 |
@Override
|
627 |
public void removeAllSymbolTables() { |
628 |
this.config.removeAllSymbolTables();
|
629 |
} |
630 |
|
631 |
@Override
|
632 |
public void removeSymbolTable(String name) { |
633 |
this.config.removeSymbolTable(name);
|
634 |
} |
635 |
|
636 |
@Override
|
637 |
public void setScriptsEnabled(boolean enabled) { |
638 |
this.config.setScriptsEnabled(enabled);
|
639 |
this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
640 |
} |
641 |
|
642 |
@Override
|
643 |
public boolean getScriptsEnabled() { |
644 |
return this.config.getScriptsEnabled(); |
645 |
} |
646 |
|
647 |
@Override
|
648 |
public JComponent asJComponent() { |
649 |
if( this.treeModel == null ) { |
650 |
this.treeModel = new ElementsTreeModel( |
651 |
this.manager.createGroupElement("_Elements", this.getElements()) |
652 |
); |
653 |
this.treeElements.setModel(this.treeModel); |
654 |
} |
655 |
return this; |
656 |
} |
657 |
|
658 |
private String repr(Object value) { |
659 |
if (value == null) { |
660 |
return "NULL"; |
661 |
} else if (value instanceof Date) { |
662 |
return "DATE('" + value + "')"; |
663 |
} else if (value instanceof Boolean) { |
664 |
return value.toString();
|
665 |
} else if (value instanceof String) { |
666 |
return "'" + StringEscapeUtils.escapeSql((String) value) + "'"; |
667 |
} else {
|
668 |
return StringEscapeUtils.escapeSql(value.toString());
|
669 |
} |
670 |
|
671 |
} |
672 |
|
673 |
private void doSetTimeLimit() { |
674 |
ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
675 |
String s = dialogs.inputDialog(
|
676 |
"Indicate the time limit in seconds for calculating the elements",
|
677 |
"Time limit",
|
678 |
JOptionPane.QUESTION_MESSAGE,
|
679 |
String.valueOf(this.config.getSimpleElementsLimit()) |
680 |
); |
681 |
if( StringUtils.isBlank(s) ) {
|
682 |
return;
|
683 |
} |
684 |
try {
|
685 |
int n = Integer.parseInt(s); |
686 |
this.config.setSimpleElementsLimit(n);
|
687 |
this.treeModel.reload();
|
688 |
} catch(Exception ex) { |
689 |
dialogs.messageDialog( |
690 |
"Invalid time limit '"+s+"'.", |
691 |
"Time limit",
|
692 |
JOptionPane.WARNING_MESSAGE
|
693 |
); |
694 |
} |
695 |
} |
696 |
} |