#1207

Committed 13 Sep 2025 11:58PM UTC coverage: 2.895% (-0.006%) from 2.901%

Build # #1207

Build Type

push

Committed by

Commit Message

fix #569: 可能在完全初始化子类之前逃逸了 'this'

Run Details

0 of 32 new or added lines in 22 files covered. (0.0%)

9 existing lines in 8 files now uncovered.

248 of 8567 relevant lines covered (2.89%)

0.03 hits per line

Source File
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0.0

/src/main/java/edu/jiangxin/apktoolbox/pdf/finder/PdfFinderPanel.java

package edu.jiangxin.apktoolbox.pdf.finder;

import edu.jiangxin.apktoolbox.pdf.PdfUtils;
import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
import edu.jiangxin.apktoolbox.swing.extend.FileListPanel;
import edu.jiangxin.apktoolbox.utils.Constants;
import edu.jiangxin.apktoolbox.utils.DateUtils;
import edu.jiangxin.apktoolbox.utils.FileUtils;
import edu.jiangxin.apktoolbox.utils.RevealFileUtils;

import javax.swing.*;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.awt.event.*;
import java.io.File;
import java.io.Serial;
import java.util.*;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;

public class PdfFinderPanel extends EasyPanel {

    @Serial
    private static final long serialVersionUID = 1L;

    private JTabbedPane tabbedPane;

    private JPanel mainPanel;

    private FileListPanel fileListPanel;

    private JRadioButton scannedRadioButton;

    private JRadioButton encryptedRadioButton;

    private JRadioButton nonOutlineRadioButton;

    private JRadioButton hasAnnotationsRadioButton;

    private JSpinner thresholdSpinner;

    private JCheckBox isRecursiveSearched;

    private JPanel resultPanel;

    private JTable resultTable;

    private DefaultTableModel resultTableModel;

    private JButton searchButton;
    private JButton cancelButton;

    private JProgressBar progressBar;

    private JMenuItem openDirMenuItem;

    private JMenuItem copyFilesMenuItem;

    private transient SearchThread searchThread;

    private transient final List<File> resultFileList = new ArrayList<>();


    @Override
    public void initUI() {
        tabbedPane = new JTabbedPane();
        add(tabbedPane);

        createMainPanel();
        tabbedPane.addTab("Option", null, mainPanel, "Show Search Options");

        createResultPanel();
        tabbedPane.addTab("Result", null, resultPanel, "Show Search Result");
    }

    private void createMainPanel() {
        mainPanel = new JPanel();
        mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));

        fileListPanel = new FileListPanel();
        fileListPanel.initialize();

        JPanel checkOptionPanel = new JPanel();
        checkOptionPanel.setLayout(new BoxLayout(checkOptionPanel, BoxLayout.X_AXIS));
        checkOptionPanel.setBorder(BorderFactory.createTitledBorder("Check Options"));

        ButtonGroup buttonGroup = new ButtonGroup();
        ItemListener itemListener = new RadioButtonItemListener();

        scannedRadioButton = new JRadioButton("查找扫描的PDF文件");
        scannedRadioButton.setSelected(true);
        scannedRadioButton.addItemListener(itemListener);
        buttonGroup.add(scannedRadioButton);

        encryptedRadioButton = new JRadioButton("查找加密的PDF文件");
        encryptedRadioButton.addItemListener(itemListener);
        buttonGroup.add(encryptedRadioButton);

        nonOutlineRadioButton = new JRadioButton("查找没有目录的PDF文件");
        nonOutlineRadioButton.addItemListener(itemListener);
        buttonGroup.add(nonOutlineRadioButton);

        hasAnnotationsRadioButton = new JRadioButton("查找有注释的PDF文件");
        hasAnnotationsRadioButton.addItemListener(itemListener);
        buttonGroup.add(hasAnnotationsRadioButton);

        JPanel typePanel = new JPanel();
        typePanel.setLayout(new FlowLayout(FlowLayout.LEFT,10,3));
        typePanel.add(scannedRadioButton);
        typePanel.add(encryptedRadioButton);
        typePanel.add(nonOutlineRadioButton);
        typePanel.add(hasAnnotationsRadioButton);

        JLabel thresholdLabel = new JLabel("Threshold: ");
        thresholdSpinner = new JSpinner();
        thresholdSpinner.setModel(new SpinnerNumberModel(1, 0, 100, 1));

        checkOptionPanel.add(typePanel);
        checkOptionPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        checkOptionPanel.add(thresholdLabel);
        checkOptionPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        checkOptionPanel.add(thresholdSpinner);
        checkOptionPanel.add(Box.createHorizontalGlue());

        JPanel searchOptionPanel = new JPanel();
        searchOptionPanel.setLayout(new BoxLayout(searchOptionPanel, BoxLayout.X_AXIS));
        searchOptionPanel.setBorder(BorderFactory.createTitledBorder("Search Options"));

        isRecursiveSearched = new JCheckBox("Recursive");
        isRecursiveSearched.setSelected(true);
        searchOptionPanel.add(isRecursiveSearched);
        searchOptionPanel.add(Box.createHorizontalGlue());

        JPanel operationPanel = new JPanel();
        operationPanel.setLayout(new BoxLayout(operationPanel, BoxLayout.X_AXIS));
        operationPanel.setBorder(BorderFactory.createTitledBorder("Operations"));

        JPanel buttonPanel = new JPanel();
        buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));

        searchButton = new JButton("Search");
        cancelButton = new JButton("Cancel");
        cancelButton.setEnabled(false);
        searchButton.addActionListener(new OperationButtonActionListener());
        cancelButton.addActionListener(new OperationButtonActionListener());
        operationPanel.add(searchButton);
        operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        operationPanel.add(cancelButton);
        operationPanel.add(Box.createHorizontalGlue());

        progressBar = new JProgressBar();
        progressBar.setStringPainted(true);
        progressBar.setString("Ready");

        mainPanel.add(fileListPanel);
        mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));
        mainPanel.add(checkOptionPanel);
        mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));
        mainPanel.add(searchOptionPanel);
        mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));
        mainPanel.add(operationPanel);
        mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));
        mainPanel.add(progressBar);
    }

    private void createResultPanel() {
        resultPanel = new JPanel();
        resultPanel.setLayout(new BoxLayout(resultPanel, BoxLayout.Y_AXIS));

        resultTableModel = new PdfFilesTableModel(new Vector<>(), PdfFilesConstants.COLUMN_NAMES);
        resultTable = new JTable(resultTableModel);

        resultTable.setDefaultRenderer(Vector.class, new PdfFilesTableCellRenderer());

        for (int i = 0; i < resultTable.getColumnCount(); i++) {
            resultTable.getColumn(resultTable.getColumnName(i)).setCellRenderer(new PdfFilesTableCellRenderer());
        }

        resultTable.addMouseListener(new MyMouseListener());

        resultTable.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);

        JScrollPane scrollPane = new JScrollPane(resultTable);
        resultPanel.add(scrollPane);
    }

    private void processFile(File file) {
        if (scannedRadioButton.isSelected()) {
            int threshold = (Integer) thresholdSpinner.getValue();
            if (PdfUtils.isScannedPdf(file, threshold)) {
                resultFileList.add(file);
            }
        } else if (encryptedRadioButton.isSelected()) {
            if (PdfUtils.isEncryptedPdf(file)) {
                resultFileList.add(file);
            }
        } else if (nonOutlineRadioButton.isSelected()) {
            if (PdfUtils.isNonOutlinePdf(file)) {
                resultFileList.add(file);
            }
        } else if (hasAnnotationsRadioButton.isSelected()) {
            if (PdfUtils.hasAnnotations(file)) {
                resultFileList.add(file);
            }
        } else {
            logger.error("Invalid option selected");
        }
    }

    class MyMouseListener extends MouseAdapter {
        @Override
        public void mouseReleased(MouseEvent e) {
            super.mouseReleased(e);
            int r = resultTable.rowAtPoint(e.getPoint());
            if (r >= 0 && r < resultTable.getRowCount()) {
                if (!resultTable.isRowSelected(r)) {
                    resultTable.setRowSelectionInterval(r, r);
                }
            } else {
                resultTable.clearSelection();
            }
            int[] rowsIndex = resultTable.getSelectedRows();
            if (rowsIndex == null || rowsIndex.length == 0) {
                return;
            }
            if (e.isPopupTrigger() && e.getComponent() instanceof JTable) {
                JPopupMenu popupmenu = new JPopupMenu();
                MyMenuActionListener menuActionListener = new MyMenuActionListener();

                if (rowsIndex.length == 1) {
                    openDirMenuItem = new JMenuItem("Open parent folder of this file");
                    openDirMenuItem.addActionListener(menuActionListener);
                    popupmenu.add(openDirMenuItem);
                    popupmenu.addSeparator();
                }

                copyFilesMenuItem = new JMenuItem("Copy selected files to...");
                copyFilesMenuItem.addActionListener(menuActionListener);
                popupmenu.add(copyFilesMenuItem);

                popupmenu.show(e.getComponent(), e.getX(), e.getY());
            }
        }
    }

    class MyMenuActionListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            Object source = actionEvent.getSource();
            if (source.equals(openDirMenuItem)) {
                onOpenDir();
            } else if (source.equals(copyFilesMenuItem)) {
                onCopyFiles();
            } else {
                logger.error("invalid source");
            }
        }

        private void onOpenDir() {
            int rowIndex = resultTable.getSelectedRow();
            String parentPath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_PARENT).getModelIndex()).toString();
            File parent = new File(parentPath);
            RevealFileUtils.revealDirectory(parent);
        }

        private void onCopyFiles() {
            int[] selectedRows = resultTable.getSelectedRows();
            if (selectedRows.length == 0) {
                JOptionPane.showMessageDialog(PdfFinderPanel.this, "No rows selected", "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
            List<File> filesToCopy = new ArrayList<>();
            for (int rowIndex : selectedRows) {
                String filePath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_NAME).getModelIndex()).toString();
                String parentPath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_PARENT).getModelIndex()).toString();
                File file = new File(parentPath, filePath);
                filesToCopy.add(file);
            }
            JFileChooser fileChooser = new JFileChooser();
            fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            fileChooser.setDialogTitle("Select Target Directory");
            int returnValue = fileChooser.showOpenDialog(PdfFinderPanel.this);
            if (returnValue != JFileChooser.APPROVE_OPTION) {
                return;
            }
            File targetDir = fileChooser.getSelectedFile();
            for (File file : filesToCopy) {
                try {
                    org.apache.commons.io.FileUtils.copyFileToDirectory(file, targetDir);
                } catch (Exception e) {
                    logger.error("Copy file failed: " + file.getAbsolutePath(), e);
                }
            }
        }


    }

    class OperationButtonActionListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            Object source = e.getSource();
            if (source.equals(searchButton)) {
                searchButton.setEnabled(false);
                cancelButton.setEnabled(true);
                searchThread = new SearchThread(isRecursiveSearched.isSelected());
                searchThread.start();
            } else if (source.equals(cancelButton)) {
                searchButton.setEnabled(true);
                cancelButton.setEnabled(false);
                if (searchThread.isAlive()) {
                    searchThread.interrupt();
                    searchThread.executorService.shutdownNow();
                }
            }

        }
    }

    private void showResult() {
        SwingUtilities.invokeLater(() -> {
            int index = 0;
            for (File file : resultFileList) {
                index++;
                Vector<Object> rowData = getRowVector(index, file);
                resultTableModel.addRow(rowData);
            }
            tabbedPane.setSelectedIndex(1);
        });
    }

    private Vector<Object> getRowVector(int index, File file) {
        Vector<Object> rowData = new Vector<>();
        rowData.add(index);
        rowData.add(file.getParent());
        rowData.add(file.getName());
        rowData.add(FileUtils.sizeOfInHumanFormat(file));
        rowData.add(DateUtils.millisecondToHumanFormat(file.lastModified()));
        return rowData;
    }

    class SearchThread extends Thread {
        public final ExecutorService executorService;
        private final AtomicInteger processedFiles = new AtomicInteger(0);
        private int totalFiles = 0;
        private final boolean isRecursiveSearched;

        public SearchThread(boolean isRecursiveSearched) {
            super();
            this.isRecursiveSearched = isRecursiveSearched;
            this.executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());

            SwingUtilities.invokeLater(() -> {
                progressBar.setValue(0);
                progressBar.setString("Starting search...");
            });
        }

        @Override
        public void run() {
            try {
                resultFileList.clear();
                SwingUtilities.invokeLater(() -> resultTableModel.setRowCount(0));

                List<File> fileList = fileListPanel.getFileList();
                Set<File> fileSet = new TreeSet<>();
                String[] extensions = new String[]{"pdf", "PDF"};
                for (File file : fileList) {
                    fileSet.addAll(FileUtils.listFiles(file, extensions, isRecursiveSearched));
                }

                List<Future<?>> futures = new ArrayList<>();
                totalFiles = fileSet.size();
                updateProgress();

                for (File file : fileSet) {
                    if (currentThread().isInterrupted()) {
                        return;
                    }
                    futures.add(executorService.submit(() -> {
                        if (currentThread().isInterrupted()) {
                            return null;
                        }
                        processFile(file);
                        incrementProcessedFiles();
                        return null;
                    }));
                }

                // Wait for all tasks to complete
                for (Future<?> future : futures) {
                    try {
                        future.get();
                    } catch (InterruptedException e) {
                        logger.error("Search interrupted", e);
                        currentThread().interrupt(); // Restore interrupted status
                        return;
                    }
                }

                showResult();
            } catch (Exception e) {
                logger.error("Search failed", e);
                SwingUtilities.invokeLater(() -> progressBar.setString("Search failed"));
            } finally {
                executorService.shutdown();
                SwingUtilities.invokeLater(() -> {
                    searchButton.setEnabled(true);
                    cancelButton.setEnabled(false);
                });
            }
        }

        private void incrementProcessedFiles() {
            processedFiles.incrementAndGet();
            updateProgress();
        }

        private void updateProgress() {
            if (totalFiles > 0) {
                SwingUtilities.invokeLater(() -> {
                    int processed = processedFiles.get();
                    int percentage = (int) (processed * 100.0 / totalFiles);
                    progressBar.setValue(percentage);
                    progressBar.setString(String.format("Processing: %d/%d files (%d%%)", processed, totalFiles, percentage));
                });
            }
        }
    }

    class RadioButtonItemListener implements ItemListener {
        @Override
        public void itemStateChanged(ItemEvent e) {
            thresholdSpinner.setEnabled(scannedRadioButton.isSelected());
        }
    }
}

1	package edu.jiangxin.apktoolbox.pdf.finder;
2
3	import edu.jiangxin.apktoolbox.pdf.PdfUtils;
4	import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
5	import edu.jiangxin.apktoolbox.swing.extend.FileListPanel;
6	import edu.jiangxin.apktoolbox.utils.Constants;
7	import edu.jiangxin.apktoolbox.utils.DateUtils;
8	import edu.jiangxin.apktoolbox.utils.FileUtils;
9	import edu.jiangxin.apktoolbox.utils.RevealFileUtils;
10
11	import javax.swing.*;
12	import javax.swing.table.DefaultTableModel;
13	import java.awt.*;
14	import java.awt.event.*;
15	import java.io.File;
16	import java.io.Serial;
17	import java.util.*;
18	import java.util.List;
19	import java.util.concurrent.ExecutorService;
20	import java.util.concurrent.Executors;
21	import java.util.concurrent.Future;
22	import java.util.concurrent.atomic.AtomicInteger;
23
24	public class PdfFinderPanel extends EasyPanel {	×
25
26	@Serial
27	private static final long serialVersionUID = 1L;
28
29	private JTabbedPane tabbedPane;
30
31	private JPanel mainPanel;
32
33	private FileListPanel fileListPanel;
34
35	private JRadioButton scannedRadioButton;
36
37	private JRadioButton encryptedRadioButton;
38
39	private JRadioButton nonOutlineRadioButton;
40
41	private JRadioButton hasAnnotationsRadioButton;
42
43	private JSpinner thresholdSpinner;
44
45	private JCheckBox isRecursiveSearched;
46
47	private JPanel resultPanel;
48
49	private JTable resultTable;
50
51	private DefaultTableModel resultTableModel;
52
53	private JButton searchButton;
54	private JButton cancelButton;
55
56	private JProgressBar progressBar;
57
58	private JMenuItem openDirMenuItem;
59
60	private JMenuItem copyFilesMenuItem;
61
62	private transient SearchThread searchThread;
63
64	private transient final List<File> resultFileList = new ArrayList<>();	×
65
66
67	@Override
68	public void initUI() {
69	tabbedPane = new JTabbedPane();	×
70	add(tabbedPane);	×
71
72	createMainPanel();	×
73	tabbedPane.addTab("Option", null, mainPanel, "Show Search Options");	×
74
75	createResultPanel();	×
76	tabbedPane.addTab("Result", null, resultPanel, "Show Search Result");	×
77	}	×
78
79	private void createMainPanel() {
80	mainPanel = new JPanel();	×
81	mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));	×
82
83	fileListPanel = new FileListPanel();	×
NEW 84	fileListPanel.initialize();	×
85
86	JPanel checkOptionPanel = new JPanel();	×
87	checkOptionPanel.setLayout(new BoxLayout(checkOptionPanel, BoxLayout.X_AXIS));	×
88	checkOptionPanel.setBorder(BorderFactory.createTitledBorder("Check Options"));	×
89
90	ButtonGroup buttonGroup = new ButtonGroup();	×
91	ItemListener itemListener = new RadioButtonItemListener();	×
92
93	scannedRadioButton = new JRadioButton("查找扫描的PDF文件");	×
94	scannedRadioButton.setSelected(true);	×
95	scannedRadioButton.addItemListener(itemListener);	×
96	buttonGroup.add(scannedRadioButton);	×
97
98	encryptedRadioButton = new JRadioButton("查找加密的PDF文件");	×
99	encryptedRadioButton.addItemListener(itemListener);	×
100	buttonGroup.add(encryptedRadioButton);	×
101
102	nonOutlineRadioButton = new JRadioButton("查找没有目录的PDF文件");	×
103	nonOutlineRadioButton.addItemListener(itemListener);	×
104	buttonGroup.add(nonOutlineRadioButton);	×
105
106	hasAnnotationsRadioButton = new JRadioButton("查找有注释的PDF文件");	×
107	hasAnnotationsRadioButton.addItemListener(itemListener);	×
108	buttonGroup.add(hasAnnotationsRadioButton);	×
109
110	JPanel typePanel = new JPanel();	×
111	typePanel.setLayout(new FlowLayout(FlowLayout.LEFT,10,3));	×
112	typePanel.add(scannedRadioButton);	×
113	typePanel.add(encryptedRadioButton);	×
114	typePanel.add(nonOutlineRadioButton);	×
115	typePanel.add(hasAnnotationsRadioButton);	×
116
117	JLabel thresholdLabel = new JLabel("Threshold: ");	×
118	thresholdSpinner = new JSpinner();	×
119	thresholdSpinner.setModel(new SpinnerNumberModel(1, 0, 100, 1));	×
120
121	checkOptionPanel.add(typePanel);	×
122	checkOptionPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
123	checkOptionPanel.add(thresholdLabel);	×
124	checkOptionPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
125	checkOptionPanel.add(thresholdSpinner);	×
126	checkOptionPanel.add(Box.createHorizontalGlue());	×
127
128	JPanel searchOptionPanel = new JPanel();	×
129	searchOptionPanel.setLayout(new BoxLayout(searchOptionPanel, BoxLayout.X_AXIS));	×
130	searchOptionPanel.setBorder(BorderFactory.createTitledBorder("Search Options"));	×
131
132	isRecursiveSearched = new JCheckBox("Recursive");	×
133	isRecursiveSearched.setSelected(true);	×
134	searchOptionPanel.add(isRecursiveSearched);	×
135	searchOptionPanel.add(Box.createHorizontalGlue());	×
136
137	JPanel operationPanel = new JPanel();	×
138	operationPanel.setLayout(new BoxLayout(operationPanel, BoxLayout.X_AXIS));	×
139	operationPanel.setBorder(BorderFactory.createTitledBorder("Operations"));	×
140
141	JPanel buttonPanel = new JPanel();	×
142	buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));	×
143
144	searchButton = new JButton("Search");	×
145	cancelButton = new JButton("Cancel");	×
146	cancelButton.setEnabled(false);	×
147	searchButton.addActionListener(new OperationButtonActionListener());	×
148	cancelButton.addActionListener(new OperationButtonActionListener());	×
149	operationPanel.add(searchButton);	×
150	operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
151	operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
152	operationPanel.add(cancelButton);	×
153	operationPanel.add(Box.createHorizontalGlue());	×
154
155	progressBar = new JProgressBar();	×
156	progressBar.setStringPainted(true);	×
157	progressBar.setString("Ready");	×
158
159	mainPanel.add(fileListPanel);	×
160	mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
161	mainPanel.add(checkOptionPanel);	×
162	mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
163	mainPanel.add(searchOptionPanel);	×
164	mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
165	mainPanel.add(operationPanel);	×
166	mainPanel.add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
167	mainPanel.add(progressBar);	×
168	}	×
169
170	private void createResultPanel() {
171	resultPanel = new JPanel();	×
172	resultPanel.setLayout(new BoxLayout(resultPanel, BoxLayout.Y_AXIS));	×
173
174	resultTableModel = new PdfFilesTableModel(new Vector<>(), PdfFilesConstants.COLUMN_NAMES);	×
175	resultTable = new JTable(resultTableModel);	×
176
177	resultTable.setDefaultRenderer(Vector.class, new PdfFilesTableCellRenderer());	×
178
179	for (int i = 0; i < resultTable.getColumnCount(); i++) {	×
180	resultTable.getColumn(resultTable.getColumnName(i)).setCellRenderer(new PdfFilesTableCellRenderer());	×
181	}
182
183	resultTable.addMouseListener(new MyMouseListener());	×
184
185	resultTable.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);	×
186
187	JScrollPane scrollPane = new JScrollPane(resultTable);	×
188	resultPanel.add(scrollPane);	×
189	}	×
190
191	private void processFile(File file) {
192	if (scannedRadioButton.isSelected()) {	×
193	int threshold = (Integer) thresholdSpinner.getValue();	×
194	if (PdfUtils.isScannedPdf(file, threshold)) {	×
195	resultFileList.add(file);	×
196	}
197	} else if (encryptedRadioButton.isSelected()) {	×
198	if (PdfUtils.isEncryptedPdf(file)) {	×
199	resultFileList.add(file);	×
200	}
201	} else if (nonOutlineRadioButton.isSelected()) {	×
202	if (PdfUtils.isNonOutlinePdf(file)) {	×
203	resultFileList.add(file);	×
204	}
205	} else if (hasAnnotationsRadioButton.isSelected()) {	×
206	if (PdfUtils.hasAnnotations(file)) {	×
207	resultFileList.add(file);	×
208	}
209	} else {
210	logger.error("Invalid option selected");	×
211	}
212	}	×
213
214	class MyMouseListener extends MouseAdapter {	×
215	@Override
216	public void mouseReleased(MouseEvent e) {
217	super.mouseReleased(e);	×
218	int r = resultTable.rowAtPoint(e.getPoint());	×
219	if (r >= 0 && r < resultTable.getRowCount()) {	×
220	if (!resultTable.isRowSelected(r)) {	×
221	resultTable.setRowSelectionInterval(r, r);	×
222	}
223	} else {
224	resultTable.clearSelection();	×
225	}
226	int[] rowsIndex = resultTable.getSelectedRows();	×
227	if (rowsIndex == null \|\| rowsIndex.length == 0) {	×
228	return;	×
229	}
230	if (e.isPopupTrigger() && e.getComponent() instanceof JTable) {	×
231	JPopupMenu popupmenu = new JPopupMenu();	×
232	MyMenuActionListener menuActionListener = new MyMenuActionListener();	×
233
234	if (rowsIndex.length == 1) {	×
235	openDirMenuItem = new JMenuItem("Open parent folder of this file");	×
236	openDirMenuItem.addActionListener(menuActionListener);	×
237	popupmenu.add(openDirMenuItem);	×
238	popupmenu.addSeparator();	×
239	}
240
241	copyFilesMenuItem = new JMenuItem("Copy selected files to...");	×
242	copyFilesMenuItem.addActionListener(menuActionListener);	×
243	popupmenu.add(copyFilesMenuItem);	×
244
245	popupmenu.show(e.getComponent(), e.getX(), e.getY());	×
246	}
247	}	×
248	}
249
250	class MyMenuActionListener implements ActionListener {	×
251	@Override
252	public void actionPerformed(ActionEvent actionEvent) {
253	Object source = actionEvent.getSource();	×
254	if (source.equals(openDirMenuItem)) {	×
255	onOpenDir();	×
256	} else if (source.equals(copyFilesMenuItem)) {	×
257	onCopyFiles();	×
258	} else {
259	logger.error("invalid source");	×
260	}
261	}	×
262
263	private void onOpenDir() {
264	int rowIndex = resultTable.getSelectedRow();	×
265	String parentPath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_PARENT).getModelIndex()).toString();	×
266	File parent = new File(parentPath);	×
267	RevealFileUtils.revealDirectory(parent);	×
268	}	×
269
270	private void onCopyFiles() {
271	int[] selectedRows = resultTable.getSelectedRows();	×
272	if (selectedRows.length == 0) {	×
273	JOptionPane.showMessageDialog(PdfFinderPanel.this, "No rows selected", "Error", JOptionPane.ERROR_MESSAGE);	×
274	return;	×
275	}
276	List<File> filesToCopy = new ArrayList<>();	×
277	for (int rowIndex : selectedRows) {	×
278	String filePath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_NAME).getModelIndex()).toString();	×
279	String parentPath = resultTableModel.getValueAt(rowIndex, resultTable.getColumn(PdfFilesConstants.COLUMN_NAME_FILE_PARENT).getModelIndex()).toString();	×
280	File file = new File(parentPath, filePath);	×
281	filesToCopy.add(file);	×
282	}
283	JFileChooser fileChooser = new JFileChooser();	×
284	fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);	×
285	fileChooser.setDialogTitle("Select Target Directory");	×
286	int returnValue = fileChooser.showOpenDialog(PdfFinderPanel.this);	×
287	if (returnValue != JFileChooser.APPROVE_OPTION) {	×
288	return;	×
289	}
290	File targetDir = fileChooser.getSelectedFile();	×
291	for (File file : filesToCopy) {	×
292	try {
293	org.apache.commons.io.FileUtils.copyFileToDirectory(file, targetDir);	×
294	} catch (Exception e) {	×
295	logger.error("Copy file failed: " + file.getAbsolutePath(), e);	×
296	}	×
297	}	×
298	}	×
299
300
301	}
302
303	class OperationButtonActionListener implements ActionListener {	×
304	@Override
305	public void actionPerformed(ActionEvent e) {
306	Object source = e.getSource();	×
307	if (source.equals(searchButton)) {	×
308	searchButton.setEnabled(false);	×
309	cancelButton.setEnabled(true);	×
310	searchThread = new SearchThread(isRecursiveSearched.isSelected());	×
311	searchThread.start();	×
312	} else if (source.equals(cancelButton)) {	×
313	searchButton.setEnabled(true);	×
314	cancelButton.setEnabled(false);	×
315	if (searchThread.isAlive()) {	×
316	searchThread.interrupt();	×
317	searchThread.executorService.shutdownNow();	×
318	}
319	}
320
321	}	×
322	}
323
324	private void showResult() {
325	SwingUtilities.invokeLater(() -> {	×
326	int index = 0;	×
327	for (File file : resultFileList) {	×
328	index++;	×
329	Vector<Object> rowData = getRowVector(index, file);	×
330	resultTableModel.addRow(rowData);	×
331	}	×
332	tabbedPane.setSelectedIndex(1);	×
333	});	×
334	}	×
335
336	private Vector<Object> getRowVector(int index, File file) {
337	Vector<Object> rowData = new Vector<>();	×
338	rowData.add(index);	×
339	rowData.add(file.getParent());	×
340	rowData.add(file.getName());	×
341	rowData.add(FileUtils.sizeOfInHumanFormat(file));	×
342	rowData.add(DateUtils.millisecondToHumanFormat(file.lastModified()));	×
343	return rowData;	×
344	}
345
346	class SearchThread extends Thread {
347	public final ExecutorService executorService;
348	private final AtomicInteger processedFiles = new AtomicInteger(0);	×
349	private int totalFiles = 0;	×
350	private final boolean isRecursiveSearched;
351
352	public SearchThread(boolean isRecursiveSearched) {	×
353	super();	×
354	this.isRecursiveSearched = isRecursiveSearched;	×
355	this.executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());	×
356
357	SwingUtilities.invokeLater(() -> {	×
358	progressBar.setValue(0);	×
359	progressBar.setString("Starting search...");	×
360	});	×
361	}	×
362
363	@Override
364	public void run() {
365	try {
366	resultFileList.clear();	×
367	SwingUtilities.invokeLater(() -> resultTableModel.setRowCount(0));	×
368
369	List<File> fileList = fileListPanel.getFileList();	×
370	Set<File> fileSet = new TreeSet<>();	×
371	String[] extensions = new String[]{"pdf", "PDF"};	×
372	for (File file : fileList) {	×
373	fileSet.addAll(FileUtils.listFiles(file, extensions, isRecursiveSearched));	×
374	}	×
375
376	List<Future<?>> futures = new ArrayList<>();	×
377	totalFiles = fileSet.size();	×
378	updateProgress();	×
379
380	for (File file : fileSet) {	×
381	if (currentThread().isInterrupted()) {	×
382	return;	×
383	}
384	futures.add(executorService.submit(() -> {	×
385	if (currentThread().isInterrupted()) {	×
386	return null;	×
387	}
388	processFile(file);	×
389	incrementProcessedFiles();	×
390	return null;	×
391	}));
392	}	×
393
394	// Wait for all tasks to complete
395	for (Future<?> future : futures) {	×
396	try {
397	future.get();	×
398	} catch (InterruptedException e) {	×
399	logger.error("Search interrupted", e);	×
400	currentThread().interrupt(); // Restore interrupted status	×
401	return;	×
402	}	×
403	}	×
404
405	showResult();	×
406	} catch (Exception e) {	×
407	logger.error("Search failed", e);	×
408	SwingUtilities.invokeLater(() -> progressBar.setString("Search failed"));	×
409	} finally {
410	executorService.shutdown();	×
411	SwingUtilities.invokeLater(() -> {	×
412	searchButton.setEnabled(true);	×
413	cancelButton.setEnabled(false);	×
414	});	×
415	}
416	}	×
417
418	private void incrementProcessedFiles() {
419	processedFiles.incrementAndGet();	×
420	updateProgress();	×
421	}	×
422
423	private void updateProgress() {
424	if (totalFiles > 0) {	×
425	SwingUtilities.invokeLater(() -> {	×
426	int processed = processedFiles.get();	×
427	int percentage = (int) (processed * 100.0 / totalFiles);	×
428	progressBar.setValue(percentage);	×
429	progressBar.setString(String.format("Processing: %d/%d files (%d%%)", processed, totalFiles, percentage));	×
430	});	×
431	}
432	}	×
433	}
434
435	class RadioButtonItemListener implements ItemListener {	×
436	@Override
437	public void itemStateChanged(ItemEvent e) {
438	thresholdSpinner.setEnabled(scannedRadioButton.isSelected());	×
439	}	×
440	}
441	}

jiangxincode / ApkToolBoxGUI / #1207

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