| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.lucene.luke.app.desktop.components.fragments.analysis; |
| |
| import javax.swing.JLabel; |
| import javax.swing.JPanel; |
| import javax.swing.JScrollPane; |
| import javax.swing.JTable; |
| import javax.swing.ListSelectionModel; |
| |
| import java.awt.BorderLayout; |
| import java.awt.FlowLayout; |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.MouseEvent; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.apache.lucene.luke.app.desktop.components.ComponentOperatorRegistry; |
| import org.apache.lucene.luke.app.desktop.components.TableColumnInfo; |
| import org.apache.lucene.luke.app.desktop.components.TableModelBase; |
| import org.apache.lucene.luke.app.desktop.components.dialog.analysis.TokenAttributeDialogFactory; |
| import org.apache.lucene.luke.app.desktop.util.DialogOpener; |
| import org.apache.lucene.luke.app.desktop.util.MessageUtils; |
| import org.apache.lucene.luke.app.desktop.util.TableUtils; |
| import org.apache.lucene.luke.models.analysis.Analysis; |
| |
| /** Provider of the simple analyze result panel */ |
| public class SimpleAnalyzeResultPanelProvider implements SimpleAnalyzeResultPanelOperator { |
| |
| private final ComponentOperatorRegistry operatorRegistry; |
| |
| private final TokenAttributeDialogFactory tokenAttrDialogFactory; |
| |
| private final JTable tokensTable = new JTable(); |
| |
| private final ListenerFunctions listeners = new ListenerFunctions(); |
| |
| private Analysis analysisModel; |
| |
| private List<Analysis.Token> tokens; |
| |
| public SimpleAnalyzeResultPanelProvider(TokenAttributeDialogFactory tokenAttrDialogFactory) { |
| this.operatorRegistry = ComponentOperatorRegistry.getInstance(); |
| operatorRegistry.register(SimpleAnalyzeResultPanelOperator.class, this); |
| this.tokenAttrDialogFactory = tokenAttrDialogFactory; |
| } |
| |
| public JPanel get() { |
| JPanel panel = new JPanel(new BorderLayout()); |
| panel.setOpaque(false); |
| |
| JPanel hint = new JPanel(new FlowLayout(FlowLayout.LEADING)); |
| hint.setOpaque(false); |
| hint.add(new JLabel(MessageUtils.getLocalizedMessage("analysis.hint.show_attributes"))); |
| panel.add(hint, BorderLayout.PAGE_START); |
| |
| TableUtils.setupTable(tokensTable, ListSelectionModel.SINGLE_SELECTION, new TokensTableModel(), |
| new MouseAdapter() { |
| @Override |
| public void mouseClicked(MouseEvent e) { |
| listeners.showAttributeValues(e); |
| } |
| }, |
| TokensTableModel.Column.TERM.getColumnWidth(), |
| TokensTableModel.Column.ATTR.getColumnWidth()); |
| panel.add(new JScrollPane(tokensTable), BorderLayout.CENTER); |
| |
| return panel; |
| } |
| |
| @Override |
| public void setAnalysisModel(Analysis analysisModel) { |
| this.analysisModel = analysisModel; |
| } |
| |
| @Override |
| public void executeAnalysis(String text) { |
| tokens = analysisModel.analyze(text); |
| tokensTable.setModel(new TokensTableModel(tokens)); |
| tokensTable.setShowGrid(true); |
| tokensTable.getColumnModel().getColumn(TokensTableModel.Column.TERM.getIndex()) |
| .setPreferredWidth(TokensTableModel.Column.TERM.getColumnWidth()); |
| tokensTable.getColumnModel().getColumn(TokensTableModel.Column.ATTR.getIndex()) |
| .setPreferredWidth(TokensTableModel.Column.ATTR.getColumnWidth()); |
| } |
| |
| @Override |
| public void clearTable() { |
| TableUtils.setupTable(tokensTable, ListSelectionModel.SINGLE_SELECTION, new TokensTableModel(), |
| null, |
| TokensTableModel.Column.TERM.getColumnWidth(), |
| TokensTableModel.Column.ATTR.getColumnWidth()); |
| } |
| |
| private void showAttributeValues(int selectedIndex) { |
| String term = tokens.get(selectedIndex).getTerm(); |
| List<Analysis.TokenAttribute> attributes = tokens.get(selectedIndex).getAttributes(); |
| new DialogOpener<>(tokenAttrDialogFactory).open("Token Attributes", 650, 400, |
| factory -> { |
| factory.setTerm(term); |
| factory.setAttributes(attributes); |
| }); |
| } |
| |
| private class ListenerFunctions { |
| |
| void showAttributeValues(MouseEvent e) { |
| if (e.getClickCount() != 2 || e.isConsumed()) { |
| return; |
| } |
| int selectedIndex = tokensTable.rowAtPoint(e.getPoint()); |
| if (selectedIndex < 0 || selectedIndex >= tokensTable.getRowCount()) { |
| return; |
| } |
| SimpleAnalyzeResultPanelProvider.this.showAttributeValues(selectedIndex); |
| } |
| } |
| |
| /** Table model for simple result */ |
| private static class TokensTableModel extends TableModelBase<TokensTableModel.Column> { |
| |
| enum Column implements TableColumnInfo { |
| TERM("Term", 0, String.class, 150), |
| ATTR("Attributes", 1, String.class, 1000); |
| |
| private final String colName; |
| private final int index; |
| private final Class<?> type; |
| private final int width; |
| |
| Column(String colName, int index, Class<?> type, int width) { |
| this.colName = colName; |
| this.index = index; |
| this.type = type; |
| this.width = width; |
| } |
| |
| @Override |
| public String getColName() { |
| return colName; |
| } |
| |
| @Override |
| public int getIndex() { |
| return index; |
| } |
| |
| @Override |
| public Class<?> getType() { |
| return type; |
| } |
| |
| @Override |
| public int getColumnWidth() { |
| return width; |
| } |
| } |
| |
| TokensTableModel() { |
| super(); |
| } |
| |
| TokensTableModel(List<Analysis.Token> tokens) { |
| super(tokens.size()); |
| for (int i = 0; i < tokens.size(); i++) { |
| Analysis.Token token = tokens.get(i); |
| data[i][Column.TERM.getIndex()] = token.getTerm(); |
| List<String> attValues = token.getAttributes().stream() |
| .flatMap(att -> att.getAttValues().entrySet().stream() |
| .map(e -> e.getKey() + "=" + e.getValue())) |
| .collect(Collectors.toList()); |
| data[i][Column.ATTR.getIndex()] = String.join(",", attValues); |
| } |
| } |
| |
| @Override |
| protected Column[] columnInfos() { |
| return Column.values(); |
| } |
| } |
| } |