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 @ 44112
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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.Color; |
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import java.awt.Dimension; |
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import java.awt.Toolkit; |
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import java.awt.datatransfer.Clipboard; |
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import java.awt.datatransfer.StringSelection; |
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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.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.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.JEditorPane; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JMenuItem; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPopupMenu; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTextArea; |
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import javax.swing.JTree; |
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import javax.swing.SwingUtilities; |
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import javax.swing.Timer; |
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import javax.swing.event.CaretEvent; |
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import javax.swing.event.CaretListener; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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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.gvsig.expressionevaluator.Expression; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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import org.gvsig.expressionevaluator.ExpressionRuntimeException; |
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import org.gvsig.expressionevaluator.ExpressionSyntaxException; |
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import org.gvsig.expressionevaluator.Function; |
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import org.gvsig.expressionevaluator.MutableSymbolTable; |
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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.CalculatedElement; |
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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.i18n.I18nManager; |
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import org.gvsig.tools.script.Script; |
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import org.gvsig.tools.swing.api.Component; |
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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.api.windowmanager.Dialog; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2; |
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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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@SuppressWarnings("UseSpecificCatch") |
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public class DefaultJExpressionBuilder |
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extends DefaultJExpressionBuilderView
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implements JExpressionBuilder {
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private static final Color COLOR_ERROR = new Color(255,225,232); |
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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 java.awt.Component infoPanel = null; |
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private JEditorPane txtDescription; |
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private Timer timerExpression; |
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private ImageIcon defaultIconGroup; |
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private ImageIcon defaultIconElement; |
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private JScrollPane scrDescription; |
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private Color color_ok; |
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private String messageValue; |
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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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@SuppressWarnings("OverridableMethodCallInConstructor") |
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public DefaultJExpressionBuilder(ExpressionEvaluatorSwingManager manager, ExpressionBuilderConfig config) {
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this.manager = manager;
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if( config == null ) { |
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this.config = new DefaultExpressionBuilderConfig(manager); |
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} else {
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this.config = config;
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} |
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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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final ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager();
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final IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent();
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final I18nManager i18n = ToolsLocator.getI18nManager();
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this.btnTip.setVisible(false); |
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this.btnTip.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
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dialogs.messageDialog( |
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btnTip.getToolTipText(), |
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"Tip",
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JOptionPane.INFORMATION_MESSAGE
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); |
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} |
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}); |
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this.defaultIconGroup = theme.get("expressionbuilder-element-group"); |
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this.defaultIconElement = theme.get("expressionbuilder-element"); |
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this.timerExpression = new Timer(3000, new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doCheckExpression(); |
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} |
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}); |
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this.timerExpression.setRepeats(false); |
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this.txtDescription = new JEditorPane(); |
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this.scrDescription = new JScrollPane(this.txtDescription); |
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toolsSwingManager.translate(this.tabExpressionBuilder);
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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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JMenuItem msgMenuTextEditor = new JMenuItem(i18n.getTranslation("text_editor")); |
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msgMenuTextEditor.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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JEditorPane text = new JEditorPane(); |
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JScrollPane scroll = new JScrollPane(text); |
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scroll.setPreferredSize(new Dimension(500, 300)); |
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toolsSwingManager.setDefaultPopupMenu(text); |
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text.setContentType("text/html");
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text.setText("<html>"+messageValue+"</html>"); |
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text.setCaretPosition(0);
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WindowManager_v2 winmgr = (WindowManager_v2) ToolsSwingLocator.getWindowManager(); |
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Dialog dialog = winmgr.createDialog(
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scroll, |
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i18n.getTranslation("_Preview_value"),
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null,
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WindowManager_v2.BUTTONS_OK |
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); |
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dialog.show(WindowManager.MODE.DIALOG); |
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} |
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}); |
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JMenuItem msgMenuCopy = new JMenuItem(i18n.getTranslation("copy")); |
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msgMenuTextEditor.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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StringSelection selection = new StringSelection(messageValue); |
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Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard(); |
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clipboard.setContents(selection, selection); |
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} |
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}); |
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JPopupMenu msgMenu = new JPopupMenu(); |
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msgMenu.add(msgMenuTextEditor); |
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msgMenu.addSeparator(); |
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msgMenu.add(msgMenuCopy); |
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this.lblMsg.setComponentPopupMenu(msgMenu);
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this.pnlDescription.setLayout(new BorderLayout()); |
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this.pnlDescription.setBackground(this.txtDescription.getBackground()); |
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this.color_ok = this.txtExpression.getBackground(); |
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this.txtExpression.addCaretListener(new CaretListener() { |
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@Override
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public void caretUpdate(CaretEvent e) { |
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lblColumn.setText(Integer.toString(e.getDot()));
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} |
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}); |
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this.txtExpression.getDocument().addDocumentListener(new DocumentListener() { |
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@Override
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public void insertUpdate(DocumentEvent e) { |
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timerExpression.restart(); |
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} |
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@Override
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public void removeUpdate(DocumentEvent e) { |
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timerExpression.restart(); |
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} |
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@Override
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public void changedUpdate(DocumentEvent e) { |
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timerExpression.restart(); |
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} |
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}); |
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this.txtExpression.addKeyListener(new KeyAdapter() { |
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@Override
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public void keyPressed(KeyEvent e) { |
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if( e.getKeyCode()==KeyEvent.VK_C && e.isControlDown() ) { |
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doCheckExpression(); |
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} |
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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 java.awt.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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if( element.getIconName()==null ) { |
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if( element instanceof GroupElement ) { |
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label.setIcon(defaultIconGroup); |
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} else {
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label.setIcon(defaultIconElement); |
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} |
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} else {
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label.setIcon(element.getIcon()); |
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} |
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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.treeElements.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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TreePath path = treeElements.getSelectionPath();
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Element element = (Element) path.getLastPathComponent(); |
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if( element instanceof SimpleElement ) { |
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doInsert((SimpleElement) element); |
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} |
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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.setModel(new FilteredListModel()); |
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this.lstSimpleElement.setCellRenderer(new DefaultListCellRenderer() { |
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@Override
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public java.awt.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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if( element.getIconName()==null ) { |
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if( element instanceof GroupElement ) { |
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label.setIcon(defaultIconGroup); |
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} else {
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label.setIcon(defaultIconElement); |
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} |
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} else {
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label.setIcon(element.getIcon()); |
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} |
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label.setText(element.getName()); |
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label.setEnabled(element.isEnabled()); |
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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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}); |
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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
|
524 |
public void actionPerformed(ActionEvent e) { |
525 |
doInsert(" <> ");
|
526 |
} |
527 |
}); |
528 |
this.btnParentClose.addActionListener(new ActionListener() { |
529 |
@Override
|
530 |
public void actionPerformed(ActionEvent e) { |
531 |
doInsert(" ) ");
|
532 |
} |
533 |
}); |
534 |
this.btnParentOpen.addActionListener(new ActionListener() { |
535 |
@Override
|
536 |
public void actionPerformed(ActionEvent e) { |
537 |
doInsert(" ( ");
|
538 |
} |
539 |
}); |
540 |
this.btnSubst.addActionListener(new ActionListener() { |
541 |
@Override
|
542 |
public void actionPerformed(ActionEvent e) { |
543 |
doInsert(" - ");
|
544 |
} |
545 |
}); |
546 |
ScriptSwingManager scriptSwingManager = ToolsSwingLocator.getScriptSwingManager(); |
547 |
this.scriptPicker = scriptSwingManager.createListScriptPickerController(
|
548 |
cboPickerScripts, |
549 |
btnPickerRemove, |
550 |
btnPickerSelectScript |
551 |
); |
552 |
this.scriptEditor = scriptSwingManager.createScriptEditor();
|
553 |
this.pnlScriptEditorContainer.setLayout(new BorderLayout()); |
554 |
this.pnlScriptEditorContainer.add(this.scriptEditor.asJComponent(), BorderLayout.CENTER); |
555 |
|
556 |
this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
557 |
this.setPreferredSize(new Dimension(650, 350)); |
558 |
this.txtDescription.setPreferredSize(new Dimension(200,200)); |
559 |
} |
560 |
|
561 |
private void doCheckExpression() { |
562 |
Expression expression = this.getExpression(); |
563 |
this.btnTip.setVisible(false); |
564 |
if( expression == null ) { |
565 |
this.setMessage(""); |
566 |
this.txtExpression.setBackground(this.color_ok); |
567 |
return;
|
568 |
} |
569 |
try {
|
570 |
expression.getCode(); |
571 |
this.setMessage(""); |
572 |
this.txtExpression.setBackground(this.color_ok); |
573 |
} catch(ExpressionSyntaxException ex) {
|
574 |
this.setMessage(ex.getDescription());
|
575 |
this.txtExpression.setBackground(COLOR_ERROR);
|
576 |
return;
|
577 |
} catch(Exception ex) { |
578 |
this.setMessage("Syntax error in expression"); |
579 |
this.txtExpression.setBackground(COLOR_ERROR);
|
580 |
return;
|
581 |
} |
582 |
if( this.config.getPreviewSymbolTable()==null ) { |
583 |
try {
|
584 |
ExpressionEvaluatorManager theManager = ExpressionEvaluatorLocator.getManager(); |
585 |
MutableSymbolTable symbolTable = theManager.createSymbolTable(); |
586 |
Object value = expression.execute(symbolTable);
|
587 |
this.setMessage(Utils.toString(value));
|
588 |
this.txtExpression.setBackground(this.color_ok); |
589 |
} catch(Exception ex) { |
590 |
this.setMessage(""); |
591 |
} |
592 |
} else {
|
593 |
try {
|
594 |
Object value = expression.execute(this.config.getPreviewSymbolTable()); |
595 |
this.setMessage(Utils.toString(value));
|
596 |
this.txtExpression.setBackground(this.color_ok); |
597 |
} catch(ExpressionRuntimeException ex) {
|
598 |
if( !StringUtils.isBlank(ex.getTip()) ) {
|
599 |
this.btnTip.setToolTipText(ex.getTip());
|
600 |
this.btnTip.setVisible(true); |
601 |
} |
602 |
this.setMessage("Runtime error. "+ex.getMessage()); |
603 |
this.txtExpression.setBackground(COLOR_ERROR);
|
604 |
} catch(Exception ex) { |
605 |
this.setMessage("Runtime error. "+ex.getMessage()); |
606 |
this.txtExpression.setBackground(COLOR_ERROR);
|
607 |
} |
608 |
} |
609 |
} |
610 |
|
611 |
private void setMessage(String msg) { |
612 |
this.messageValue = msg;
|
613 |
this.lblMsg.setText("<html>"+StringUtils.abbreviate(msg,100)+"</html>"); |
614 |
} |
615 |
|
616 |
private String removeCursorMark(String s) { |
617 |
s = s.replace("{{", ""); |
618 |
s = s.replace("}}", ""); |
619 |
return s;
|
620 |
} |
621 |
|
622 |
private void doInsert(String s) { |
623 |
this.txtExpression.replaceSelection(s);
|
624 |
String ss = this.txtExpression.getText(); |
625 |
int start = ss.indexOf("{{"); |
626 |
int end = ss.indexOf("}}"); |
627 |
if (start > 0 && end > 0) { |
628 |
this.txtExpression.replaceRange("", end, end + 2); |
629 |
this.txtExpression.replaceRange("", start, start + 2); |
630 |
this.txtExpression.setSelectionStart(start);
|
631 |
this.txtExpression.setSelectionEnd(end - 2); |
632 |
} |
633 |
this.txtExpression.requestFocusInWindow();
|
634 |
} |
635 |
|
636 |
private void doInsert(SimpleElement element) { |
637 |
if( element instanceof FunctionElement ) { |
638 |
Function function = ((FunctionElement)element).getFunction(); |
639 |
if (function == null) { |
640 |
doInsert(element.getName()); |
641 |
} else {
|
642 |
doInsert(function.template() == null ? function.name() + "({{}})" : function.template()); |
643 |
} |
644 |
} else if( element instanceof CalculatedElement) { |
645 |
Object value = ((CalculatedElement) element).getValue();
|
646 |
if( value != null ) { |
647 |
doInsert(" "+value.toString()+" "); |
648 |
} |
649 |
} else if( element instanceof ConstantElement) { |
650 |
Object value = ((ConstantElement) element).getValue();
|
651 |
doInsert(" "+Utils.repr(value)+" "); |
652 |
} else {
|
653 |
doInsert(" "+element.getName()+" "); |
654 |
} |
655 |
} |
656 |
|
657 |
private void doFilter() { |
658 |
FilteredListModel model = (FilteredListModel) this.lstSimpleElement.getModel();
|
659 |
model.setFilter(this.txtSimpleElementFilter.getText());
|
660 |
} |
661 |
|
662 |
private void doSelectElement(SimpleElement element) { |
663 |
if( !element.isEnabled() ) {
|
664 |
this.cleanDescription();
|
665 |
return;
|
666 |
} |
667 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
668 |
|
669 |
Component aditionalPanel = element.getAditionalPanel();
|
670 |
java.awt.Component newInfoPanel; |
671 |
if( aditionalPanel == null ) { |
672 |
StringBuilder html = new StringBuilder(); |
673 |
html.append("<html>\n");
|
674 |
if( element instanceof ConstantElement ) { |
675 |
Object value = ((ConstantElement)element).getValue();
|
676 |
if( value == null ) { |
677 |
html.append("<b>").append(i18n.getTranslation("_Constant")).append("</b><br>\n<br>\n"); |
678 |
html.append("<b>").append(i18n.getTranslation("_Value")).append("</b> NULL<br>\n"); |
679 |
} else {
|
680 |
html.append("<b>").append(i18n.getTranslation("_Constant")).append("</b><br>\n<br>\n"); |
681 |
html.append("<b>").append(i18n.getTranslation("_Value")).append("</b> ").append(Utils.repr(value)).append("<br>\n"); |
682 |
html.append("<b>").append(i18n.getTranslation("_Type")).append("</b> ").append(value.getClass().getSimpleName()).append("<br>\n"); |
683 |
} |
684 |
|
685 |
} else if( element instanceof VariableElement ) { |
686 |
VariableElement var = (VariableElement)element; |
687 |
html.append("<b>").append(var.getLabel()).append("</b><br>\n<br>\n"); |
688 |
html.append("<b>").append(i18n.getTranslation("_Source")).append("</b> ").append(var.getSource()).append("<br>\n"); |
689 |
html.append("<b>").append(i18n.getTranslation("_Name")).append("</b> ").append(var.getName()).append("<br>\n"); |
690 |
html.append("<b>").append(i18n.getTranslation("_Type")).append("</b> ").append(var.getTypeName()).append("<br>\n"); |
691 |
|
692 |
} else if( element instanceof FunctionElement ) { |
693 |
Function function = ((FunctionElement)element).getFunction(); |
694 |
if (function == null) { |
695 |
html.append("<b>").append(i18n.getTranslation("_Function")).append("</b> ").append(element.getName()).append("<br>\n<br>\n"); |
696 |
html.append("<b>").append(i18n.getTranslation("_Return")).append("</b> Object<br>\n<br>\n"); |
697 |
html.append("<b>").append(i18n.getTranslation("_Template")).append(":</b> ").append(element.getName()).append("()<br>\n"); |
698 |
} else {
|
699 |
html.append("<b>").append(i18n.getTranslation("_Function")).append("</b> ").append(element.getName()).append("<br>\n<br>\n"); |
700 |
html.append("<b>").append(i18n.getTranslation("_Return")).append("</b> "); |
701 |
html.append(StringUtils.isEmpty(function.returnType())?"Objec": function.returnType());
|
702 |
html.append("<br>\n");
|
703 |
html.append("<b>").append(i18n.getTranslation("_Template")).append("</b> "); |
704 |
html.append(StringUtils.isEmpty(function.template())?element.getName()+"()": removeCursorMark(function.template()));
|
705 |
html.append("<br>\n");
|
706 |
|
707 |
String[] args = function.descriptionArgs(); |
708 |
if (args != null) { |
709 |
html.append("<b>").append(i18n.getTranslation("_Arguments")).append(":</b> ").append("<ul>\n"); |
710 |
for (String arg : args) { |
711 |
html.append("<li>").append(arg).append("</li>\n"); |
712 |
} |
713 |
html.append("</ul>\n");
|
714 |
html.append("<br>\n");
|
715 |
} |
716 |
} |
717 |
} else {
|
718 |
html.append("<b>").append(i18n.getTranslation("_Generic_element")).append("<br>\n<br>\n"); |
719 |
html.append("<b>").append(i18n.getTranslation("_Name")).append("</b> ").append(element.getName()).append("</br>\n"); |
720 |
|
721 |
} |
722 |
|
723 |
if( element.getDescription()!=null ) { |
724 |
html.append("<b>").append(i18n.getTranslation("_Description")).append("</b><br>\n"); |
725 |
html.append(element.getDescription().replace("\n", "<br>")).append("<br>\n"); |
726 |
} |
727 |
html.append("</html>\n");
|
728 |
this.txtDescription.setContentType("text/html"); |
729 |
this.txtDescription.setText(html.toString());
|
730 |
this.txtDescription.setCaretPosition(0); |
731 |
newInfoPanel = this.scrDescription;
|
732 |
} else {
|
733 |
newInfoPanel = aditionalPanel.asJComponent(); |
734 |
} |
735 |
|
736 |
if( this.infoPanel != newInfoPanel ) { |
737 |
this.pnlDescription.removeAll();
|
738 |
this.pnlDescription.add(newInfoPanel, BorderLayout.CENTER); |
739 |
this.pnlDescription.revalidate();
|
740 |
this.pnlDescription.repaint();
|
741 |
this.infoPanel = newInfoPanel;
|
742 |
} |
743 |
|
744 |
} |
745 |
|
746 |
private void cleanDescription() { |
747 |
this.txtDescription.setText(""); |
748 |
if( this.infoPanel != this.scrDescription ) { |
749 |
this.pnlDescription.removeAll();
|
750 |
this.pnlDescription.add(this.scrDescription, BorderLayout.CENTER); |
751 |
this.pnlDescription.revalidate();
|
752 |
this.pnlDescription.repaint();
|
753 |
this.infoPanel = this.scrDescription; |
754 |
} |
755 |
} |
756 |
|
757 |
private void updateSimpleElementsList(GroupElement group) { |
758 |
FilteredListModel model = new FilteredListModel();
|
759 |
model.addElement("Loading...");
|
760 |
this.currentGroup = group;
|
761 |
this.txtGroupElement.setText(group.getName());
|
762 |
this.txtSimpleElementFilter.setText(""); |
763 |
this.cleanDescription();
|
764 |
if (group instanceof SimpleElement) { |
765 |
this.btnGroupElementInsert.setEnabled(true); |
766 |
} else {
|
767 |
this.btnGroupElementInsert.setEnabled(false); |
768 |
} |
769 |
this.lstSimpleElement.setEnabled(false); |
770 |
this.lstSimpleElement.setModel(model);
|
771 |
|
772 |
Thread th = new Thread(new Runnable() { |
773 |
@Override
|
774 |
public void run() { |
775 |
simpleElementsUpdater(); |
776 |
} |
777 |
}, "ExpressionBuilderSimpleElementsUpdater");
|
778 |
th.start(); |
779 |
} |
780 |
|
781 |
private void simpleElementsUpdater() { |
782 |
final GroupElement group = this.currentGroup; |
783 |
final FilteredListModel model = new FilteredListModel(); |
784 |
for (Element child : group) { |
785 |
if (group != this.currentGroup) { |
786 |
return;
|
787 |
} |
788 |
if (child instanceof SimpleElement) { |
789 |
String label = child.getName();
|
790 |
Function function = child instanceof FunctionElement? ((FunctionElement)child).getFunction(): null; |
791 |
if (function != null && !StringUtils.isEmpty(function.returnType())) { |
792 |
label = "<html><b>" + label + "</b> return " + function.returnType() + "</html>"; |
793 |
// label = label + " return " + function.returnType();
|
794 |
} |
795 |
model.addElement(new ListElement<>(label, child));
|
796 |
} |
797 |
} |
798 |
model.sort(true);
|
799 |
SwingUtilities.invokeLater(new Runnable() { |
800 |
@Override
|
801 |
public void run() { |
802 |
if (group != currentGroup) {
|
803 |
return;
|
804 |
} |
805 |
if( group.hasMoreElements() ) {
|
806 |
lblSimpleElementsMsg.setText("More elements...");
|
807 |
} else {
|
808 |
lblSimpleElementsMsg.setText("");
|
809 |
} |
810 |
lstSimpleElement.setEnabled(true);
|
811 |
lstSimpleElement.setModel(model); |
812 |
} |
813 |
}); |
814 |
|
815 |
} |
816 |
|
817 |
@Override
|
818 |
public Expression getExpression() { |
819 |
String phrase = this.txtExpression.getText(); |
820 |
if (StringUtils.isEmpty(phrase)) {
|
821 |
return null; |
822 |
} |
823 |
Expression expression = ExpressionEvaluatorLocator.getManager().createExpression();
|
824 |
expression.setPhrase(phrase); |
825 |
Script script = ToolsLocator.getScriptManager().createScript("UserScript", "", "python"); |
826 |
this.scriptEditor.fetch(script);
|
827 |
if( !StringUtils.isEmpty(script.getCode()) ) {
|
828 |
expression.setUserScript(script); |
829 |
} |
830 |
return expression;
|
831 |
} |
832 |
|
833 |
@Override
|
834 |
public void setExpression(Expression expression) { |
835 |
this.txtExpression.setText(expression.getPhrase());
|
836 |
if( expression.getUserScript()!=null ) { |
837 |
this.scriptEditor.set(expression.getUserScript());
|
838 |
} |
839 |
if( expression.getScripts()!=null ) { |
840 |
this.scriptPicker.set(expression.getScripts().toList());
|
841 |
} |
842 |
} |
843 |
|
844 |
@Override
|
845 |
public int getSimpleElementsLimit() { |
846 |
return this.config.getSimpleElementsLimit(); |
847 |
} |
848 |
|
849 |
@Override
|
850 |
public void setSimpleElementsLimit(int limit) { |
851 |
this.config.setSimpleElementsLimit(limit);
|
852 |
} |
853 |
|
854 |
@Override
|
855 |
public List<Element> getElements() { |
856 |
return this.config.getElements(); |
857 |
} |
858 |
|
859 |
@Override
|
860 |
public void addElement(Element element) { |
861 |
this.config.addElement(element);
|
862 |
} |
863 |
|
864 |
@Override
|
865 |
public Collection<SymbolTable> getSymbolTables() { |
866 |
return this.config.getSymbolTables(); |
867 |
} |
868 |
|
869 |
@Override
|
870 |
public void addSymbolTable(String name) { |
871 |
this.config.addSymbolTable(name);
|
872 |
} |
873 |
|
874 |
@Override
|
875 |
public void addSymbolTable(SymbolTable symbolTable) { |
876 |
this.config.addSymbolTable(symbolTable);
|
877 |
} |
878 |
|
879 |
@Override
|
880 |
public void removeAllSymbolTables() { |
881 |
this.config.removeAllSymbolTables();
|
882 |
} |
883 |
|
884 |
@Override
|
885 |
public void removeSymbolTable(String name) { |
886 |
this.config.removeSymbolTable(name);
|
887 |
} |
888 |
|
889 |
@Override
|
890 |
public SymbolTable getPreviewSymbolTable() {
|
891 |
return this.config.getPreviewSymbolTable(); |
892 |
} |
893 |
|
894 |
@Override
|
895 |
public void setPreviewSymbolTable(SymbolTable symbolTable) { |
896 |
this.config.setPreviewSymbolTable(symbolTable);
|
897 |
} |
898 |
|
899 |
@Override
|
900 |
public void setScriptsEnabled(boolean enabled) { |
901 |
this.config.setScriptsEnabled(enabled);
|
902 |
this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
903 |
} |
904 |
|
905 |
@Override
|
906 |
public boolean getScriptsEnabled() { |
907 |
return this.config.getScriptsEnabled(); |
908 |
} |
909 |
|
910 |
@Override
|
911 |
public JComponent asJComponent() { |
912 |
if( this.treeModel == null ) { |
913 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
914 |
this.treeModel = new ElementsTreeModel( |
915 |
this.manager.createGroupElement(
|
916 |
i18n.getTranslation("_Elements"),
|
917 |
this.getElements()
|
918 |
) |
919 |
); |
920 |
this.treeElements.setModel(this.treeModel); |
921 |
} |
922 |
return this; |
923 |
} |
924 |
|
925 |
private void doSetTimeLimit() { |
926 |
ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
927 |
String s = dialogs.inputDialog(
|
928 |
"Indicate the time limit in seconds for calculating the elements",
|
929 |
"Time limit",
|
930 |
JOptionPane.QUESTION_MESSAGE,
|
931 |
String.valueOf(this.config.getSimpleElementsLimit()) |
932 |
); |
933 |
if( StringUtils.isBlank(s) ) {
|
934 |
return;
|
935 |
} |
936 |
try {
|
937 |
int n = Integer.parseInt(s); |
938 |
this.config.setSimpleElementsLimit(n);
|
939 |
this.treeModel.reload();
|
940 |
} catch(Exception ex) { |
941 |
dialogs.messageDialog( |
942 |
"Invalid time limit '"+s+"'.", |
943 |
"Time limit",
|
944 |
JOptionPane.WARNING_MESSAGE
|
945 |
); |
946 |
} |
947 |
} |
948 |
} |