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 @ 44207
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1 | 43939 | jjdelcerro | package org.gvsig.expressionevaluator.swing.impl; |
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2 | |||
3 | 43983 | jjdelcerro | import java.awt.BorderLayout; |
4 | import java.awt.Dimension; |
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5 | 44112 | jjdelcerro | import java.awt.Toolkit; |
6 | import java.awt.datatransfer.Clipboard; |
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7 | import java.awt.datatransfer.StringSelection; |
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8 | 43939 | jjdelcerro | import java.awt.event.ActionEvent; |
9 | import java.awt.event.ActionListener; |
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10 | 43987 | jjdelcerro | import java.awt.event.KeyAdapter; |
11 | 43983 | jjdelcerro | import java.awt.event.KeyEvent; |
12 | 43987 | jjdelcerro | import java.awt.event.MouseAdapter; |
13 | import java.awt.event.MouseEvent; |
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14 | 43983 | jjdelcerro | import java.net.URL; |
15 | import java.util.ArrayList; |
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16 | import java.util.Collection; |
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17 | 43987 | jjdelcerro | import java.util.HashSet; |
18 | 43939 | jjdelcerro | import java.util.List; |
19 | 43983 | jjdelcerro | import java.util.Objects; |
20 | import javax.swing.DefaultListCellRenderer; |
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21 | import javax.swing.ImageIcon; |
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22 | 43939 | jjdelcerro | import javax.swing.JComponent; |
23 | 44006 | jjdelcerro | import javax.swing.JEditorPane; |
24 | 43983 | jjdelcerro | import javax.swing.JLabel; |
25 | import javax.swing.JList; |
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26 | 44112 | jjdelcerro | import javax.swing.JMenuItem; |
27 | 43987 | jjdelcerro | import javax.swing.JOptionPane; |
28 | 44126 | jjdelcerro | import javax.swing.JPanel; |
29 | 44112 | jjdelcerro | import javax.swing.JPopupMenu; |
30 | 44008 | jjdelcerro | import javax.swing.JScrollPane; |
31 | 44126 | jjdelcerro | import javax.swing.JTabbedPane; |
32 | 43983 | jjdelcerro | import javax.swing.JTree; |
33 | 43939 | jjdelcerro | import javax.swing.SwingUtilities; |
34 | 44098 | jjdelcerro | import javax.swing.event.CaretEvent; |
35 | import javax.swing.event.CaretListener; |
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36 | 43939 | jjdelcerro | import javax.swing.event.ListSelectionEvent; |
37 | import javax.swing.event.ListSelectionListener; |
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38 | 43987 | jjdelcerro | import javax.swing.event.TreeModelEvent; |
39 | 43939 | jjdelcerro | import javax.swing.event.TreeModelListener; |
40 | import javax.swing.event.TreeSelectionEvent; |
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41 | import javax.swing.event.TreeSelectionListener; |
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42 | 43983 | jjdelcerro | import javax.swing.tree.DefaultTreeCellRenderer; |
43 | 43939 | jjdelcerro | import javax.swing.tree.TreeModel; |
44 | import javax.swing.tree.TreePath; |
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45 | 43983 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
46 | 43939 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
47 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
48 | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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49 | 43939 | jjdelcerro | import org.gvsig.expressionevaluator.Function; |
50 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.SymbolTable; |
51 | import org.gvsig.expressionevaluator.swing.Element; |
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52 | 44006 | jjdelcerro | import org.gvsig.expressionevaluator.swing.Element.CalculatedElement; |
53 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.Element.ConstantElement; |
54 | import org.gvsig.expressionevaluator.swing.Element.FunctionElement; |
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55 | import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
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56 | import org.gvsig.expressionevaluator.swing.Element.SimpleElement; |
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57 | import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
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58 | 43939 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager; |
59 | import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
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60 | 43983 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
61 | 44012 | jjdelcerro | import org.gvsig.tools.i18n.I18nManager; |
62 | 43983 | jjdelcerro | import org.gvsig.tools.script.Script; |
63 | 44006 | jjdelcerro | import org.gvsig.tools.swing.api.Component; |
64 | 43939 | jjdelcerro | import org.gvsig.tools.swing.api.ListElement; |
65 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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66 | import org.gvsig.tools.swing.api.ToolsSwingManager; |
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67 | 43983 | jjdelcerro | import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
68 | import org.gvsig.tools.swing.api.script.ScriptSwingManager; |
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69 | 43987 | jjdelcerro | import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
70 | 43983 | jjdelcerro | import org.gvsig.tools.swing.icontheme.IconTheme; |
71 | 43939 | jjdelcerro | |
72 | /**
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73 | *
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74 | * @author jjdelcerro
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75 | */
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76 | 44012 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
77 | 43939 | jjdelcerro | public class DefaultJExpressionBuilder |
78 | extends DefaultJExpressionBuilderView
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79 | implements JExpressionBuilder {
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80 | |||
81 | private final ExpressionEvaluatorSwingManager manager; |
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82 | private GroupElement currentGroup;
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83 | 43983 | jjdelcerro | private PickerController<List<Script>> scriptPicker; |
84 | private ScriptSwingManager.ScriptEditor scriptEditor;
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85 | 43939 | jjdelcerro | |
86 | 43984 | jjdelcerro | private final ExpressionBuilderConfig config; |
87 | 43987 | jjdelcerro | private ElementsTreeModel treeModel;
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88 | 44006 | jjdelcerro | private ImageIcon defaultIconGroup; |
89 | private ImageIcon defaultIconElement; |
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90 | 44126 | jjdelcerro | private InfoPanel infoPanel;
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91 | 44148 | jjdelcerro | private AbstractAutomaticExpressionChecker automaticExpressionChecker;
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92 | 44126 | jjdelcerro | |
93 | private static class InfoPanel implements Component { |
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94 | 44098 | jjdelcerro | |
95 | 44126 | jjdelcerro | private final JEditorPane txtDescription; |
96 | private final JScrollPane scrDescription; |
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97 | private final JTabbedPane tab; |
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98 | |||
99 | private final String labelDescription; |
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100 | private final String labelAdditionalPanel; |
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101 | private final JPanel pnlContainer; |
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102 | |||
103 | private String description; |
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104 | private Component additionalPanel; |
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105 | |||
106 | public InfoPanel(JPanel pnlContainer) { |
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107 | ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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108 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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109 | |||
110 | this.pnlContainer = pnlContainer;
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111 | this.labelDescription = i18n.getTranslation("_Description"); |
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112 | this.labelAdditionalPanel = i18n.getTranslation("_Assistant"); |
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113 | |||
114 | this.txtDescription = new JEditorPane(); |
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115 | this.scrDescription = new JScrollPane(this.txtDescription); |
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116 | this.tab = new JTabbedPane(); |
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117 | |||
118 | toolsSwingManager.setDefaultPopupMenu(this.txtDescription);
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119 | this.txtDescription.setPreferredSize(new Dimension(200,200)); |
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120 | } |
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121 | |||
122 | public void clean() { |
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123 | this.description = null; |
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124 | this.additionalPanel = null; |
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125 | } |
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126 | |||
127 | public void setDescription(String description) { |
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128 | this.description = description;
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129 | } |
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130 | |||
131 | public void setAdditionalPanel(Component panel) { |
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132 | this.additionalPanel = panel;
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133 | } |
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134 | |||
135 | @Override
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136 | public JComponent asJComponent() { |
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137 | this.txtDescription.setContentType("text/html"); |
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138 | this.txtDescription.setText(this.description); |
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139 | this.txtDescription.setCaretPosition(0); |
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140 | |||
141 | if( StringUtils.isBlank(this.description) ) { |
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142 | if( this.additionalPanel==null ) { |
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143 | // Sin descripcion ni panel adicional, mostramos
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144 | // la descripcion vacia.
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145 | return this.scrDescription; |
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146 | } |
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147 | // Sin descripcion pero con panel adicional, mostramos el
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148 | // panel adicional.
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149 | return this.additionalPanel.asJComponent(); |
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150 | } |
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151 | if( this.additionalPanel==null ) { |
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152 | // Con descripcion y sin panel adicional, mostramos
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153 | // la descripcion.
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154 | return this.scrDescription; |
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155 | } |
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156 | // Con descripcion y panel adicional, mostramos un tab con los dos.
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157 | this.tab.removeAll();
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158 | this.tab.add(
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159 | this.labelDescription,
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160 | this.scrDescription
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161 | ); |
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162 | this.tab.add(
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163 | this.labelAdditionalPanel,
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164 | this.additionalPanel.asJComponent()
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165 | ); |
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166 | this.tab.setSelectedIndex(1); |
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167 | return this.tab; |
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168 | } |
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169 | |||
170 | public void repaint() { |
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171 | this.pnlContainer.removeAll();
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172 | this.pnlContainer.add(this.asJComponent(), BorderLayout.CENTER); |
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173 | this.pnlContainer.revalidate();
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174 | this.pnlContainer.repaint();
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175 | } |
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176 | } |
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177 | |||
178 | 43939 | jjdelcerro | private class ElementsTreeModel implements TreeModel { |
179 | |||
180 | 43970 | jjdelcerro | private final GroupElement root; |
181 | 43987 | jjdelcerro | private final HashSet<TreeModelListener> listeners; |
182 | 43983 | jjdelcerro | |
183 | 43970 | jjdelcerro | public ElementsTreeModel(GroupElement root) {
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184 | 43939 | jjdelcerro | this.root = root;
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185 | 43987 | jjdelcerro | this.listeners = new HashSet<>(); |
186 | 43939 | jjdelcerro | } |
187 | 43983 | jjdelcerro | |
188 | 43939 | jjdelcerro | @Override
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189 | public Object getRoot() { |
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190 | return this.root; |
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191 | } |
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192 | |||
193 | 43987 | jjdelcerro | public void reload() { |
194 | this.reload(this.root); |
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195 | this.fireTreeChanged();
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196 | } |
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197 | |||
198 | private void reload(Element element) { |
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199 | if (element instanceof Element) { |
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200 | if (element instanceof GroupElement) { |
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201 | reload(element); |
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202 | } |
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203 | element.reload(); |
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204 | } |
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205 | } |
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206 | |||
207 | 43970 | jjdelcerro | private List<Element> getChilds(final GroupElement node) { |
208 | 43983 | jjdelcerro | List<Element> x = new ArrayList<>(); |
209 | for (Element element : node.getElements()) { |
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210 | if (element instanceof GroupElement) { |
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211 | x.add(element); |
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212 | } |
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213 | } |
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214 | return x; //node.getElements(); |
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215 | 43939 | jjdelcerro | } |
216 | 43983 | jjdelcerro | |
217 | 43939 | jjdelcerro | @Override
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218 | public Object getChild(Object parent, int index) { |
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219 | 43983 | jjdelcerro | List<Element> childs = getChilds((GroupElement) parent); |
220 | Element child = childs.get(index);
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221 | return child;
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222 | 43939 | jjdelcerro | } |
223 | |||
224 | @Override
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225 | public int getChildCount(Object parent) { |
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226 | 43983 | jjdelcerro | List<Element> childs = getChilds((GroupElement) parent); |
227 | 43939 | jjdelcerro | return childs.size();
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228 | } |
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229 | |||
230 | @Override
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231 | public boolean isLeaf(Object node) { |
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232 | 43983 | jjdelcerro | if( node instanceof GroupElement ) { |
233 | return !((GroupElement) node).hasSubgroups();
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234 | } |
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235 | return false; |
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236 | 43939 | jjdelcerro | } |
237 | |||
238 | @Override
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239 | public void valueForPathChanged(TreePath path, Object newValue) { |
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240 | } |
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241 | |||
242 | @Override
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243 | public int getIndexOfChild(Object parent, Object child) { |
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244 | 43983 | jjdelcerro | List<Element> childs = getChilds((GroupElement) parent); |
245 | 43939 | jjdelcerro | int n = childs.indexOf(child);
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246 | return n;
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247 | } |
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248 | |||
249 | @Override
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250 | public void addTreeModelListener(TreeModelListener l) { |
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251 | 43987 | jjdelcerro | this.listeners.add(l);
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252 | 43939 | jjdelcerro | } |
253 | |||
254 | @Override
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255 | public void removeTreeModelListener(TreeModelListener l) { |
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256 | 43987 | jjdelcerro | this.listeners.remove(l);
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257 | 43939 | jjdelcerro | } |
258 | 43983 | jjdelcerro | |
259 | 43987 | jjdelcerro | protected void fireTreeChanged() { |
260 | for (TreeModelListener listener : listeners) { |
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261 | TreeModelEvent e = new TreeModelEvent(this, new Object[] {this.root}); |
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262 | listener.treeNodesChanged(e); |
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263 | } |
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264 | } |
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265 | 43939 | jjdelcerro | } |
266 | 44148 | jjdelcerro | |
267 | 44034 | jjdelcerro | @SuppressWarnings("OverridableMethodCallInConstructor") |
268 | 43983 | jjdelcerro | public DefaultJExpressionBuilder(ExpressionEvaluatorSwingManager manager, ExpressionBuilderConfig config) {
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269 | 43939 | jjdelcerro | this.manager = manager;
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270 | 43989 | jjdelcerro | if( config == null ) { |
271 | this.config = new DefaultExpressionBuilderConfig(manager); |
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272 | } else {
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273 | this.config = config;
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274 | } |
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275 | 43939 | jjdelcerro | this.initComponents();
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276 | } |
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277 | 43983 | jjdelcerro | |
278 | @Override
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279 | public ImageIcon loadImage(String imageName) { |
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280 | String name = FilenameUtils.getBaseName(imageName);
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281 | IconTheme theme = ToolsSwingLocator.getIconThemeManager().getDefault(); |
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282 | if (theme.exists(name)) {
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283 | return theme.get(name);
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284 | } |
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285 | URL url = this.getClass().getResource(name + ".png"); |
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286 | if (url == null) { |
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287 | return null; |
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288 | } |
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289 | return new ImageIcon(url); |
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290 | } |
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291 | 43939 | jjdelcerro | |
292 | private void initComponents() { |
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293 | 44112 | jjdelcerro | final ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager();
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294 | 43983 | jjdelcerro | final IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent();
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295 | 44112 | jjdelcerro | final I18nManager i18n = ToolsLocator.getI18nManager();
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296 | 43939 | jjdelcerro | |
297 | 44148 | jjdelcerro | this.automaticExpressionChecker = new AbstractAutomaticExpressionChecker( |
298 | config, txtExpression |
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299 | ) { |
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300 | @Override
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301 | protected Expression getExpression() { |
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302 | return DefaultJExpressionBuilder.this.getExpression();
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303 | } |
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304 | |||
305 | @Override
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306 | protected void setMessage(int mode, String text) { |
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307 | super.setMessage(mode, text);
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308 | lblMsg.setText("<html>"+StringUtils.abbreviate(text,100)+"</html>"); |
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309 | } |
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310 | |||
311 | @Override
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312 | protected void setPreview(Object value) { |
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313 | super.setPreview(value);
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314 | lblMsg.setText("<html>"+StringUtils.abbreviate(this.getPreview(),100)+"</html>"); |
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315 | } |
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316 | |||
317 | @Override
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318 | protected void setTip(String theTip) { |
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319 | super.setTip(theTip);
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320 | btnTip.setToolTipText(this.getTip());
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321 | btnTip.setVisible(this.isTipEnabled());
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322 | } |
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323 | |||
324 | }; |
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325 | 44126 | jjdelcerro | this.infoPanel = new InfoPanel(this.pnlDescription); |
326 | |||
327 | 44098 | jjdelcerro | this.btnTip.setVisible(false); |
328 | this.btnTip.addActionListener(new ActionListener() { |
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329 | @Override
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330 | public void actionPerformed(ActionEvent e) { |
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331 | ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
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332 | dialogs.messageDialog( |
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333 | btnTip.getToolTipText(), |
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334 | "Tip",
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335 | JOptionPane.INFORMATION_MESSAGE
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336 | ); |
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337 | } |
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338 | }); |
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339 | |||
340 | 44006 | jjdelcerro | this.defaultIconGroup = theme.get("expressionbuilder-element-group"); |
341 | this.defaultIconElement = theme.get("expressionbuilder-element"); |
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342 | |||
343 | 44012 | jjdelcerro | toolsSwingManager.translate(this.tabExpressionBuilder);
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344 | 43939 | jjdelcerro | toolsSwingManager.setDefaultPopupMenu(this.txtGroupElement);
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345 | toolsSwingManager.setDefaultPopupMenu(this.txtSimpleElementFilter);
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346 | 43983 | jjdelcerro | toolsSwingManager.addClearButton(this.txtSimpleElementFilter, new ActionListener() { |
347 | @Override
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348 | public void actionPerformed(ActionEvent e) { |
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349 | txtSimpleElementFilter.setText("");
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350 | doFilter(); |
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351 | } |
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352 | }); |
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353 | 44112 | jjdelcerro | JMenuItem msgMenuTextEditor = new JMenuItem(i18n.getTranslation("text_editor")); |
354 | msgMenuTextEditor.addActionListener(new ActionListener() { |
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355 | @Override
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356 | public void actionPerformed(ActionEvent e) { |
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357 | 44148 | jjdelcerro | automaticExpressionChecker.showMessageDialog(); |
358 | 44112 | jjdelcerro | } |
359 | }); |
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360 | JMenuItem msgMenuCopy = new JMenuItem(i18n.getTranslation("copy")); |
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361 | msgMenuTextEditor.addActionListener(new ActionListener() { |
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362 | @Override
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363 | public void actionPerformed(ActionEvent e) { |
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364 | 44148 | jjdelcerro | StringSelection selection = new StringSelection(automaticExpressionChecker.getMessage()); |
365 | 44112 | jjdelcerro | Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard(); |
366 | clipboard.setContents(selection, selection); |
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367 | } |
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368 | }); |
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369 | |||
370 | JPopupMenu msgMenu = new JPopupMenu(); |
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371 | msgMenu.add(msgMenuTextEditor); |
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372 | msgMenu.addSeparator(); |
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373 | msgMenu.add(msgMenuCopy); |
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374 | this.lblMsg.setComponentPopupMenu(msgMenu);
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375 | |||
376 | 44006 | jjdelcerro | this.pnlDescription.setLayout(new BorderLayout()); |
377 | 44126 | jjdelcerro | // this.pnlDescription.setBackground(this.txtDescription.getBackground());
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378 | 44098 | jjdelcerro | this.txtExpression.addCaretListener(new CaretListener() { |
379 | @Override
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380 | public void caretUpdate(CaretEvent e) { |
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381 | lblColumn.setText(Integer.toString(e.getDot()));
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382 | } |
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383 | }); |
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384 | 43983 | jjdelcerro | this.treeElements.setCellRenderer(new DefaultTreeCellRenderer() { |
385 | @Override
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386 | 44006 | jjdelcerro | public java.awt.Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { |
387 | 43983 | jjdelcerro | JLabel label = (JLabel) super.getTreeCellRendererComponent(tree,value, selected, expanded, leaf, row, hasFocus); |
388 | if( value instanceof Element ) { |
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389 | Element element = (Element) value; |
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390 | 44006 | jjdelcerro | if( element.getIconName()==null ) { |
391 | if( element instanceof GroupElement ) { |
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392 | label.setIcon(defaultIconGroup); |
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393 | } else {
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394 | label.setIcon(defaultIconElement); |
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395 | } |
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396 | } else {
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397 | label.setIcon(element.getIcon()); |
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398 | } |
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399 | 43983 | jjdelcerro | label.setText(element.getName()); |
400 | 44205 | jjdelcerro | label.setEnabled(element.isEnabled()); |
401 | 43983 | jjdelcerro | } else {
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402 | label.setIcon(null);
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403 | label.setText(Objects.toString(value, ""));
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404 | } |
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405 | return label;
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406 | } |
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407 | }); |
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408 | |||
409 | 43939 | jjdelcerro | this.treeElements.addTreeSelectionListener(new TreeSelectionListener() { |
410 | @Override
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411 | public void valueChanged(TreeSelectionEvent e) { |
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412 | TreePath path = e.getPath();
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413 | Element element = (Element) path.getLastPathComponent(); |
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414 | 43983 | jjdelcerro | if (element instanceof GroupElement) { |
415 | updateSimpleElementsList((GroupElement) element); |
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416 | 43939 | jjdelcerro | } |
417 | } |
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418 | }); |
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419 | 44098 | jjdelcerro | this.treeElements.addMouseListener(new MouseAdapter() { |
420 | @Override
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421 | public void mouseClicked(MouseEvent e) { |
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422 | if( e.getButton()==MouseEvent.BUTTON1 && e.getClickCount()==2 ) { |
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423 | TreePath path = treeElements.getSelectionPath();
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424 | Element element = (Element) path.getLastPathComponent(); |
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425 | if( element instanceof SimpleElement ) { |
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426 | doInsert((SimpleElement) element); |
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427 | } |
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428 | } |
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429 | } |
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430 | }); |
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431 | 43939 | jjdelcerro | this.btnGroupElementInsert.addActionListener(new ActionListener() { |
432 | @Override
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433 | public void actionPerformed(ActionEvent e) { |
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434 | doInsert(txtGroupElement.getText()); |
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435 | } |
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436 | }); |
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437 | this.btnSimpleElementInsert.addActionListener(new ActionListener() { |
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438 | @Override
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439 | public void actionPerformed(ActionEvent e) { |
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440 | 43983 | jjdelcerro | ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
441 | if (element != null) { |
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442 | doInsert(element.getValue()); |
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443 | } |
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444 | 43939 | jjdelcerro | } |
445 | }); |
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446 | this.btnSimpleElementFilter.addActionListener(new ActionListener() { |
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447 | @Override
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448 | public void actionPerformed(ActionEvent e) { |
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449 | doFilter(); |
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450 | } |
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451 | }); |
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452 | 43989 | jjdelcerro | |
453 | this.lstSimpleElement.setModel(new FilteredListModel()); |
||
454 | 43983 | jjdelcerro | this.lstSimpleElement.setCellRenderer(new DefaultListCellRenderer() { |
455 | @Override
|
||
456 | 44006 | jjdelcerro | public java.awt.Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
457 | 43983 | jjdelcerro | JLabel label = (JLabel)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
458 | Element element = null; |
||
459 | if( value instanceof ListElement ) { |
||
460 | if( ((ListElement) value).getValue() instanceof Element ) { |
||
461 | element = (Element) ((ListElement) value).getValue();
|
||
462 | } |
||
463 | } |
||
464 | if( element !=null ) { |
||
465 | 44006 | jjdelcerro | if( element.getIconName()==null ) { |
466 | if( element instanceof GroupElement ) { |
||
467 | label.setIcon(defaultIconGroup); |
||
468 | } else {
|
||
469 | label.setIcon(defaultIconElement); |
||
470 | } |
||
471 | } else {
|
||
472 | label.setIcon(element.getIcon()); |
||
473 | } |
||
474 | 43983 | jjdelcerro | label.setText(element.getName()); |
475 | 44098 | jjdelcerro | label.setEnabled(element.isEnabled()); |
476 | 43983 | jjdelcerro | } else {
|
477 | label.setIcon(null);
|
||
478 | label.setText(Objects.toString(value, ""));
|
||
479 | } |
||
480 | return label;
|
||
481 | } |
||
482 | }); |
||
483 | 43939 | jjdelcerro | this.lstSimpleElement.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
484 | @Override
|
||
485 | public void valueChanged(ListSelectionEvent e) { |
||
486 | 43983 | jjdelcerro | ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
487 | if (element != null) { |
||
488 | doSelectElement(element.getValue()); |
||
489 | } |
||
490 | 43939 | jjdelcerro | } |
491 | }); |
||
492 | 43987 | jjdelcerro | this.lstSimpleElement.addMouseListener(new MouseAdapter() { |
493 | @Override
|
||
494 | public void mouseClicked(MouseEvent e) { |
||
495 | if( e.getButton()==MouseEvent.BUTTON1 && e.getClickCount()==2 ) { |
||
496 | ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
||
497 | if (element != null) { |
||
498 | doSelectElement(element.getValue()); |
||
499 | doInsert(element.getValue()); |
||
500 | } |
||
501 | } |
||
502 | } |
||
503 | }); |
||
504 | this.lstSimpleElement.addKeyListener(new KeyAdapter() { |
||
505 | @Override
|
||
506 | public void keyReleased(KeyEvent e) { |
||
507 | if( e.getKeyCode()==KeyEvent.VK_ENTER ) { |
||
508 | ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
||
509 | if (element != null) { |
||
510 | doSelectElement(element.getValue()); |
||
511 | doInsert(element.getValue()); |
||
512 | } |
||
513 | } |
||
514 | } |
||
515 | }); |
||
516 | 43989 | jjdelcerro | |
517 | 43987 | jjdelcerro | this.btnSimpleElementTimeLimit.addActionListener(new ActionListener() { |
518 | @Override
|
||
519 | public void actionPerformed(ActionEvent e) { |
||
520 | doSetTimeLimit(); |
||
521 | } |
||
522 | }); |
||
523 | 43939 | jjdelcerro | this.btnSimpleElementSortDown.addActionListener(new ActionListener() { |
524 | @Override
|
||
525 | public void actionPerformed(ActionEvent e) { |
||
526 | FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
||
527 | 43983 | jjdelcerro | model.sort(false);
|
528 | 43939 | jjdelcerro | } |
529 | }); |
||
530 | this.btnSimpleElementSortUp.addActionListener(new ActionListener() { |
||
531 | @Override
|
||
532 | public void actionPerformed(ActionEvent e) { |
||
533 | FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
||
534 | 43983 | jjdelcerro | model.sort(true);
|
535 | 43939 | jjdelcerro | } |
536 | }); |
||
537 | 43987 | jjdelcerro | this.txtSimpleElementFilter.addKeyListener(new KeyAdapter() { |
538 | 43983 | jjdelcerro | @Override
|
539 | public void keyTyped(KeyEvent e) { |
||
540 | if (e.getKeyChar() == '\n') { |
||
541 | doFilter(); |
||
542 | } |
||
543 | } |
||
544 | }); |
||
545 | this.btnAdd.addActionListener(new ActionListener() { |
||
546 | @Override
|
||
547 | public void actionPerformed(ActionEvent e) { |
||
548 | doInsert(" + ");
|
||
549 | } |
||
550 | }); |
||
551 | this.btnDiv.addActionListener(new ActionListener() { |
||
552 | @Override
|
||
553 | public void actionPerformed(ActionEvent e) { |
||
554 | doInsert(" / ");
|
||
555 | } |
||
556 | }); |
||
557 | this.btnEq.addActionListener(new ActionListener() { |
||
558 | @Override
|
||
559 | public void actionPerformed(ActionEvent e) { |
||
560 | doInsert(" = ");
|
||
561 | } |
||
562 | }); |
||
563 | this.btnMult.addActionListener(new ActionListener() { |
||
564 | @Override
|
||
565 | public void actionPerformed(ActionEvent e) { |
||
566 | doInsert(" * ");
|
||
567 | } |
||
568 | }); |
||
569 | this.btnNeq.addActionListener(new ActionListener() { |
||
570 | @Override
|
||
571 | public void actionPerformed(ActionEvent e) { |
||
572 | doInsert(" <> ");
|
||
573 | } |
||
574 | }); |
||
575 | this.btnParentClose.addActionListener(new ActionListener() { |
||
576 | @Override
|
||
577 | public void actionPerformed(ActionEvent e) { |
||
578 | doInsert(" ) ");
|
||
579 | } |
||
580 | }); |
||
581 | this.btnParentOpen.addActionListener(new ActionListener() { |
||
582 | @Override
|
||
583 | public void actionPerformed(ActionEvent e) { |
||
584 | doInsert(" ( ");
|
||
585 | } |
||
586 | }); |
||
587 | this.btnSubst.addActionListener(new ActionListener() { |
||
588 | @Override
|
||
589 | public void actionPerformed(ActionEvent e) { |
||
590 | doInsert(" - ");
|
||
591 | } |
||
592 | }); |
||
593 | ScriptSwingManager scriptSwingManager = ToolsSwingLocator.getScriptSwingManager(); |
||
594 | this.scriptPicker = scriptSwingManager.createListScriptPickerController(
|
||
595 | cboPickerScripts, |
||
596 | btnPickerRemove, |
||
597 | btnPickerSelectScript |
||
598 | ); |
||
599 | this.scriptEditor = scriptSwingManager.createScriptEditor();
|
||
600 | this.pnlScriptEditorContainer.setLayout(new BorderLayout()); |
||
601 | this.pnlScriptEditorContainer.add(this.scriptEditor.asJComponent(), BorderLayout.CENTER); |
||
602 | |||
603 | 43984 | jjdelcerro | this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
604 | 43987 | jjdelcerro | this.setPreferredSize(new Dimension(650, 350)); |
605 | 43939 | jjdelcerro | } |
606 | 43983 | jjdelcerro | |
607 | private String removeCursorMark(String s) { |
||
608 | 44162 | jjdelcerro | if( s == null ) { |
609 | return null; |
||
610 | } |
||
611 | 43983 | jjdelcerro | s = s.replace("{{", ""); |
612 | s = s.replace("}}", ""); |
||
613 | return s;
|
||
614 | } |
||
615 | |||
616 | 44126 | jjdelcerro | public void insertText(String text) { |
617 | doInsert(text); |
||
618 | } |
||
619 | |||
620 | public String getText() { |
||
621 | return this.txtExpression.getText(); |
||
622 | } |
||
623 | |||
624 | public void setText(String text) { |
||
625 | this.txtExpression.setText(text);
|
||
626 | } |
||
627 | |||
628 | 43939 | jjdelcerro | private void doInsert(String s) { |
629 | 43983 | jjdelcerro | this.txtExpression.replaceSelection(s);
|
630 | String ss = this.txtExpression.getText(); |
||
631 | int start = ss.indexOf("{{"); |
||
632 | int end = ss.indexOf("}}"); |
||
633 | if (start > 0 && end > 0) { |
||
634 | this.txtExpression.replaceRange("", end, end + 2); |
||
635 | this.txtExpression.replaceRange("", start, start + 2); |
||
636 | this.txtExpression.setSelectionStart(start);
|
||
637 | this.txtExpression.setSelectionEnd(end - 2); |
||
638 | } |
||
639 | this.txtExpression.requestFocusInWindow();
|
||
640 | 43939 | jjdelcerro | } |
641 | 43983 | jjdelcerro | |
642 | 43939 | jjdelcerro | private void doInsert(SimpleElement element) { |
643 | 43983 | jjdelcerro | if( element instanceof FunctionElement ) { |
644 | Function function = ((FunctionElement)element).getFunction(); |
||
645 | if (function == null) { |
||
646 | doInsert(element.getName()); |
||
647 | } else {
|
||
648 | doInsert(function.template() == null ? function.name() + "({{}})" : function.template()); |
||
649 | } |
||
650 | 44006 | jjdelcerro | } else if( element instanceof CalculatedElement) { |
651 | Object value = ((CalculatedElement) element).getValue();
|
||
652 | if( value != null ) { |
||
653 | doInsert(" "+value.toString()+" "); |
||
654 | } |
||
655 | 43983 | jjdelcerro | } else if( element instanceof ConstantElement) { |
656 | 44006 | jjdelcerro | Object value = ((ConstantElement) element).getValue();
|
657 | 44098 | jjdelcerro | doInsert(" "+Utils.repr(value)+" "); |
658 | 43939 | jjdelcerro | } else {
|
659 | 43983 | jjdelcerro | doInsert(" "+element.getName()+" "); |
660 | 43939 | jjdelcerro | } |
661 | } |
||
662 | 43983 | jjdelcerro | |
663 | 43939 | jjdelcerro | private void doFilter() { |
664 | FilteredListModel model = (FilteredListModel) this.lstSimpleElement.getModel();
|
||
665 | model.setFilter(this.txtSimpleElementFilter.getText());
|
||
666 | } |
||
667 | 43983 | jjdelcerro | |
668 | 43939 | jjdelcerro | private void doSelectElement(SimpleElement element) { |
669 | 44191 | jjdelcerro | // if( !element.isEnabled() ) {
|
670 | // this.infoPanel.clean();
|
||
671 | // } else {
|
||
672 | 44126 | jjdelcerro | this.infoPanel.setDescription(removeCursorMark(element.getDescription()));
|
673 | this.infoPanel.setAdditionalPanel(element.getAditionalPanel(this)); |
||
674 | this.infoPanel.repaint();
|
||
675 | 44191 | jjdelcerro | // }
|
676 | 43939 | jjdelcerro | } |
677 | 43983 | jjdelcerro | |
678 | 44098 | jjdelcerro | private void updateSimpleElementsList(GroupElement group) { |
679 | FilteredListModel model = new FilteredListModel();
|
||
680 | model.addElement("Loading...");
|
||
681 | this.currentGroup = group;
|
||
682 | this.txtGroupElement.setText(group.getName());
|
||
683 | this.txtSimpleElementFilter.setText(""); |
||
684 | 44126 | jjdelcerro | this.infoPanel.clean();
|
685 | this.infoPanel.repaint();
|
||
686 | 43983 | jjdelcerro | if (group instanceof SimpleElement) { |
687 | 43939 | jjdelcerro | this.btnGroupElementInsert.setEnabled(true); |
688 | } else {
|
||
689 | this.btnGroupElementInsert.setEnabled(false); |
||
690 | } |
||
691 | this.lstSimpleElement.setEnabled(false); |
||
692 | this.lstSimpleElement.setModel(model);
|
||
693 | 43983 | jjdelcerro | |
694 | 43939 | jjdelcerro | Thread th = new Thread(new Runnable() { |
695 | @Override
|
||
696 | public void run() { |
||
697 | simpleElementsUpdater(); |
||
698 | } |
||
699 | }, "ExpressionBuilderSimpleElementsUpdater");
|
||
700 | th.start(); |
||
701 | } |
||
702 | |||
703 | private void simpleElementsUpdater() { |
||
704 | final GroupElement group = this.currentGroup; |
||
705 | 43983 | jjdelcerro | final FilteredListModel model = new FilteredListModel(); |
706 | 43939 | jjdelcerro | for (Element child : group) { |
707 | 43983 | jjdelcerro | if (group != this.currentGroup) { |
708 | 43939 | jjdelcerro | return;
|
709 | } |
||
710 | 43983 | jjdelcerro | if (child instanceof SimpleElement) { |
711 | String label = child.getName();
|
||
712 | Function function = child instanceof FunctionElement? ((FunctionElement)child).getFunction(): null; |
||
713 | if (function != null && !StringUtils.isEmpty(function.returnType())) { |
||
714 | label = "<html><b>" + label + "</b> return " + function.returnType() + "</html>"; |
||
715 | // label = label + " return " + function.returnType();
|
||
716 | 43939 | jjdelcerro | } |
717 | 43983 | jjdelcerro | model.addElement(new ListElement<>(label, child));
|
718 | 43939 | jjdelcerro | } |
719 | } |
||
720 | 43983 | jjdelcerro | model.sort(true);
|
721 | 43939 | jjdelcerro | SwingUtilities.invokeLater(new Runnable() { |
722 | @Override
|
||
723 | public void run() { |
||
724 | 43983 | jjdelcerro | if (group != currentGroup) {
|
725 | 43939 | jjdelcerro | return;
|
726 | } |
||
727 | 43983 | jjdelcerro | if( group.hasMoreElements() ) {
|
728 | lblSimpleElementsMsg.setText("More elements...");
|
||
729 | } else {
|
||
730 | lblSimpleElementsMsg.setText("");
|
||
731 | } |
||
732 | 43939 | jjdelcerro | lstSimpleElement.setEnabled(true);
|
733 | lstSimpleElement.setModel(model); |
||
734 | } |
||
735 | }); |
||
736 | 43983 | jjdelcerro | |
737 | 43939 | jjdelcerro | } |
738 | 43983 | jjdelcerro | |
739 | 43939 | jjdelcerro | @Override
|
740 | 43983 | jjdelcerro | public Expression getExpression() { |
741 | String phrase = this.txtExpression.getText(); |
||
742 | if (StringUtils.isEmpty(phrase)) {
|
||
743 | 43939 | jjdelcerro | return null; |
744 | } |
||
745 | 43983 | jjdelcerro | Expression expression = ExpressionEvaluatorLocator.getManager().createExpression();
|
746 | expression.setPhrase(phrase); |
||
747 | Script script = ToolsLocator.getScriptManager().createScript("UserScript", "", "python"); |
||
748 | this.scriptEditor.fetch(script);
|
||
749 | if( !StringUtils.isEmpty(script.getCode()) ) {
|
||
750 | expression.setUserScript(script); |
||
751 | } |
||
752 | 43939 | jjdelcerro | return expression;
|
753 | } |
||
754 | |||
755 | @Override
|
||
756 | 43983 | jjdelcerro | public void setExpression(Expression expression) { |
757 | 44148 | jjdelcerro | if( expression==null ) { |
758 | this.txtExpression.setText(""); |
||
759 | 44152 | jjdelcerro | try { this.scriptEditor.set(null); } catch(Exception ex) {} |
760 | 44148 | jjdelcerro | this.scriptPicker.set(null); |
761 | } else {
|
||
762 | this.txtExpression.setText(expression.getPhrase());
|
||
763 | if( expression.getUserScript()!=null ) { |
||
764 | this.scriptEditor.set(expression.getUserScript());
|
||
765 | } |
||
766 | if( expression.getScripts()!=null ) { |
||
767 | this.scriptPicker.set(expression.getScripts().toList());
|
||
768 | } |
||
769 | 43939 | jjdelcerro | } |
770 | } |
||
771 | |||
772 | @Override
|
||
773 | 43983 | jjdelcerro | public int getSimpleElementsLimit() { |
774 | return this.config.getSimpleElementsLimit(); |
||
775 | } |
||
776 | |||
777 | @Override
|
||
778 | public void setSimpleElementsLimit(int limit) { |
||
779 | this.config.setSimpleElementsLimit(limit);
|
||
780 | } |
||
781 | |||
782 | @Override
|
||
783 | public List<Element> getElements() { |
||
784 | return this.config.getElements(); |
||
785 | } |
||
786 | 44034 | jjdelcerro | |
787 | 43983 | jjdelcerro | @Override
|
788 | 44034 | jjdelcerro | public void addElement(Element element) { |
789 | this.config.addElement(element);
|
||
790 | } |
||
791 | |||
792 | @Override
|
||
793 | 43983 | jjdelcerro | public Collection<SymbolTable> getSymbolTables() { |
794 | return this.config.getSymbolTables(); |
||
795 | } |
||
796 | |||
797 | @Override
|
||
798 | 43987 | jjdelcerro | public void addSymbolTable(String name) { |
799 | this.config.addSymbolTable(name);
|
||
800 | } |
||
801 | |||
802 | @Override
|
||
803 | 43983 | jjdelcerro | public void addSymbolTable(SymbolTable symbolTable) { |
804 | this.config.addSymbolTable(symbolTable);
|
||
805 | } |
||
806 | |||
807 | @Override
|
||
808 | public void removeAllSymbolTables() { |
||
809 | this.config.removeAllSymbolTables();
|
||
810 | } |
||
811 | |||
812 | 43984 | jjdelcerro | @Override
|
813 | public void removeSymbolTable(String name) { |
||
814 | this.config.removeSymbolTable(name);
|
||
815 | } |
||
816 | |||
817 | @Override
|
||
818 | 44098 | jjdelcerro | public SymbolTable getPreviewSymbolTable() {
|
819 | return this.config.getPreviewSymbolTable(); |
||
820 | } |
||
821 | |||
822 | @Override
|
||
823 | public void setPreviewSymbolTable(SymbolTable symbolTable) { |
||
824 | this.config.setPreviewSymbolTable(symbolTable);
|
||
825 | } |
||
826 | |||
827 | @Override
|
||
828 | 43984 | jjdelcerro | public void setScriptsEnabled(boolean enabled) { |
829 | this.config.setScriptsEnabled(enabled);
|
||
830 | this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
||
831 | } |
||
832 | |||
833 | @Override
|
||
834 | public boolean getScriptsEnabled() { |
||
835 | return this.config.getScriptsEnabled(); |
||
836 | } |
||
837 | 44191 | jjdelcerro | |
838 | @Override
|
||
839 | public void setSQLCompatible(boolean sqlCompatible) { |
||
840 | this.config.setSQLCompatible(sqlCompatible);
|
||
841 | } |
||
842 | |||
843 | @Override
|
||
844 | public boolean isSQLCompatible() { |
||
845 | return this.config.isSQLCompatible(); |
||
846 | } |
||
847 | 43983 | jjdelcerro | |
848 | @Override
|
||
849 | 43939 | jjdelcerro | public JComponent asJComponent() { |
850 | 43987 | jjdelcerro | if( this.treeModel == null ) { |
851 | 44012 | jjdelcerro | I18nManager i18n = ToolsLocator.getI18nManager(); |
852 | 43987 | jjdelcerro | this.treeModel = new ElementsTreeModel( |
853 | 44012 | jjdelcerro | this.manager.createGroupElement(
|
854 | 44191 | jjdelcerro | this.config,
|
855 | 44012 | jjdelcerro | i18n.getTranslation("_Elements"),
|
856 | this.getElements()
|
||
857 | ) |
||
858 | 43987 | jjdelcerro | ); |
859 | this.treeElements.setModel(this.treeModel); |
||
860 | } |
||
861 | 43939 | jjdelcerro | return this; |
862 | } |
||
863 | |||
864 | 43987 | jjdelcerro | private void doSetTimeLimit() { |
865 | ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
||
866 | String s = dialogs.inputDialog(
|
||
867 | "Indicate the time limit in seconds for calculating the elements",
|
||
868 | "Time limit",
|
||
869 | JOptionPane.QUESTION_MESSAGE,
|
||
870 | String.valueOf(this.config.getSimpleElementsLimit()) |
||
871 | ); |
||
872 | if( StringUtils.isBlank(s) ) {
|
||
873 | return;
|
||
874 | } |
||
875 | try {
|
||
876 | int n = Integer.parseInt(s); |
||
877 | this.config.setSimpleElementsLimit(n);
|
||
878 | this.treeModel.reload();
|
||
879 | } catch(Exception ex) { |
||
880 | dialogs.messageDialog( |
||
881 | "Invalid time limit '"+s+"'.", |
||
882 | "Time limit",
|
||
883 | JOptionPane.WARNING_MESSAGE
|
||
884 | ); |
||
885 | } |
||
886 | } |
||
887 | 43983 | jjdelcerro | } |