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GraxCode
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| package me.nov.threadtear.swing.frame; | ||
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|
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| import java.awt.BorderLayout; | ||
| import java.awt.FlowLayout; | ||
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| import javax.swing.BorderFactory; | ||
| import javax.swing.JButton; | ||
| import javax.swing.JFrame; | ||
| import javax.swing.JPanel; | ||
| import javax.swing.WindowConstants; | ||
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|
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| import org.objectweb.asm.tree.ClassNode; | ||
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| import com.github.weisj.darklaf.icons.IconLoader; | ||
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| import me.nov.threadtear.swing.Utils; | ||
| import me.nov.threadtear.swing.panel.BytecodePanel; | ||
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| public class BytecodeFrame extends JFrame { | ||
| private static final long serialVersionUID = 1L; | ||
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| public BytecodeFrame(ClassNode cn) { | ||
| setTitle("Bytecode: " + cn.name); | ||
| setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); | ||
| setBounds(100, 100, 1000, 600); | ||
| setLayout(new BorderLayout()); | ||
| setIconImage(Utils.iconToImage(IconLoader.get().loadSVGIcon("res/bytecode.svg", 64, 64, false))); | ||
| setAlwaysOnTop(true); | ||
| JPanel cp = new JPanel(new BorderLayout()); | ||
| cp.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8)); | ||
| cp.add(new BytecodePanel(cn), BorderLayout.CENTER); | ||
| this.add(cp, BorderLayout.CENTER); | ||
| JPanel buttons = new JPanel(); | ||
| buttons.setLayout(new FlowLayout(FlowLayout.RIGHT)); | ||
| JButton close = new JButton("Close"); | ||
| close.addActionListener(e -> { | ||
| dispose(); | ||
| }); | ||
| buttons.add(close); | ||
| getContentPane().add(buttons, BorderLayout.SOUTH); | ||
|
|
||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| package me.nov.threadtear.swing.panel; | ||
|
|
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| import java.awt.BorderLayout; | ||
| import java.awt.Color; | ||
| import java.awt.Dimension; | ||
| import java.awt.GridBagConstraints; | ||
| import java.awt.GridBagLayout; | ||
| import java.util.Objects; | ||
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| import javax.swing.BorderFactory; | ||
| import javax.swing.JButton; | ||
| import javax.swing.JLabel; | ||
| import javax.swing.JPanel; | ||
| import javax.swing.JScrollPane; | ||
| import javax.swing.JTextField; | ||
| import javax.swing.border.EmptyBorder; | ||
| import javax.swing.text.BadLocationException; | ||
| import javax.swing.text.DefaultHighlighter; | ||
| import javax.swing.text.Document; | ||
| import javax.swing.text.Highlighter; | ||
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| import org.fife.ui.rtextarea.RTextScrollPane; | ||
| import org.objectweb.asm.tree.ClassNode; | ||
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| import com.github.weisj.darklaf.icons.IconLoader; | ||
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| import me.nov.threadtear.io.Conversion; | ||
| import me.nov.threadtear.swing.textarea.BytecodeTextArea; | ||
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| public class BytecodePanel extends JPanel { | ||
| private static final long serialVersionUID = 1L; | ||
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| private BytecodeTextArea textArea; | ||
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| private int searchIndex = -1; | ||
| private String lastSearchText = null; | ||
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| public BytecodePanel(ClassNode cn) { | ||
| this.setLayout(new BorderLayout(4, 4)); | ||
| JPanel actionPanel = new JPanel(); | ||
| actionPanel.setLayout(new GridBagLayout()); | ||
| JButton reload = new JButton(IconLoader.get().loadSVGIcon("res/refresh.svg", false)); | ||
| reload.addActionListener(l -> { | ||
| textArea.setText(Conversion.textify(cn)); | ||
| }); | ||
| JTextField search = new JTextField(); | ||
| // search.putClientProperty(DarkTextUI.KEY_DEFAULT_TEXT, "Search..."); | ||
| search.setPreferredSize(new Dimension(200, reload.getPreferredSize().height)); | ||
| search.addActionListener(l -> { | ||
| try { | ||
| String text = search.getText(); | ||
| if (text.isEmpty()) { | ||
| textArea.getHighlighter().removeAllHighlights(); | ||
| return; | ||
| } | ||
| String searchText = text.toLowerCase(); | ||
| if (!Objects.equals(searchText, lastSearchText)) { | ||
| searchIndex = -1; | ||
| lastSearchText = searchText; | ||
| } | ||
| String[] split = textArea.getText().split("\\r?\\n"); | ||
| int firstIndex = -1; | ||
| boolean first = false; | ||
| Label: { | ||
| for (int i = 0; i < split.length; i++) { | ||
| String line = split[i]; | ||
| if (line.toLowerCase().contains(searchText)) { | ||
| if (i > searchIndex) { | ||
| textArea.setCaretPosition(textArea.getDocument().getDefaultRootElement().getElement(i).getStartOffset()); | ||
| searchIndex = i; | ||
| break Label; | ||
| } else if (!first) { | ||
| firstIndex = i; | ||
| first = true; | ||
| } | ||
| } | ||
| } | ||
| if (first) { | ||
| // go back to first line | ||
| textArea.setCaretPosition(textArea.getDocument().getDefaultRootElement().getElement(firstIndex).getStartOffset()); | ||
| searchIndex = firstIndex; | ||
| } | ||
| } | ||
| hightlightText(searchText); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| }); | ||
|
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| actionPanel.add(search); | ||
| GridBagConstraints gbc = new GridBagConstraints(); | ||
| gbc.anchor = GridBagConstraints.EAST; | ||
| actionPanel.add(reload, gbc); | ||
| JPanel topPanel = new JPanel(); | ||
| topPanel.setBorder(new EmptyBorder(1, 5, 0, 1)); | ||
| topPanel.setLayout(new BorderLayout()); | ||
| topPanel.add(new JLabel("<html>Bytecode of <tt>" + cn.name.replace('/', '.') + "</tt>"), BorderLayout.WEST); | ||
| topPanel.add(actionPanel, BorderLayout.EAST); | ||
| this.add(topPanel, BorderLayout.NORTH); | ||
| this.textArea = new BytecodeTextArea(); | ||
| textArea.setText(Conversion.textify(cn)); | ||
| JScrollPane scp = new RTextScrollPane(textArea); | ||
| scp.getVerticalScrollBar().setUnitIncrement(16); | ||
| scp.setBorder(BorderFactory.createLoweredSoftBevelBorder()); | ||
| this.add(scp, BorderLayout.CENTER); | ||
| } | ||
|
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| private void hightlightText(String searchText) throws BadLocationException { | ||
| Highlighter highlighter = textArea.getHighlighter(); | ||
| highlighter.removeAllHighlights(); | ||
| Document document = textArea.getDocument(); | ||
| String text = document.getText(0, document.getLength()).toLowerCase(); | ||
| int pos = text.indexOf(searchText); | ||
| while (pos >= 0) { | ||
| highlighter.addHighlight(pos, pos + searchText.length(), (Highlighter.HighlightPainter) new DefaultHighlighter.DefaultHighlightPainter(new Color(0x0078d7))); | ||
| pos = text.indexOf(searchText, pos + searchText.length()); | ||
| } | ||
| } | ||
| } |
26 changes: 26 additions & 0 deletions
26
src/me/nov/threadtear/swing/textarea/BytecodeTextArea.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| package me.nov.threadtear.swing.textarea; | ||
|
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| import java.awt.Font; | ||
| import java.io.IOException; | ||
|
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| import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea; | ||
| import org.fife.ui.rsyntaxtextarea.Theme; | ||
|
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| public class BytecodeTextArea extends RSyntaxTextArea { | ||
| private static final long serialVersionUID = 1L; | ||
|
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| public BytecodeTextArea() { | ||
| this.setSyntaxEditingStyle(SYNTAX_STYLE_CPLUSPLUS); | ||
| this.setCodeFoldingEnabled(true); | ||
| this.setAntiAliasingEnabled(true); | ||
| this.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12)); | ||
| this.setEditable(false); | ||
|
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| try { | ||
| Theme theme = Theme.load(getClass().getResourceAsStream("/res/rsta-theme.xml")); | ||
| theme.apply(this); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } |
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