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Goto address dialog in Hex view (Ctrl+G or via context menu)

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MAke focused byte more visible in hex view
This commit is contained in:
Jindra Petřík
2021-02-21 14:58:22 +01:00
parent 4767effc34
commit bcdbcce643
4 changed files with 204 additions and 1 deletions
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60
src/com/jpexs/decompiler/flash/gui/hexview/HexView.java
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@@ -16,16 +16,24 @@
*/
package com.jpexs.decompiler.flash.gui.hexview;
import com.jpexs.decompiler.flash.gui.AppDialog;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
@@ -103,6 +111,10 @@ public class HexView extends JTable {
l.setForeground(foreground);
l.setBackground(background);
if (hasFocus) {
l.setBorder(BorderFactory.createLineBorder(Color.black, 2));
}
return l;
}
}
@@ -130,6 +142,36 @@ public class HexView extends JTable {
private class HexViewMouseAdapter extends MouseAdapter {
@Override
public void mousePressed(MouseEvent e) {
if (e.isPopupTrigger()) {
doPop(e);
}
}
@Override
public void mouseReleased(MouseEvent e) {
if (e.isPopupTrigger()) {
doPop(e);
}
}
private void doPop(MouseEvent e) {
JPopupMenu hexPopup = new JPopupMenu();
JMenuItem gotoAddressMenuItem = new JMenuItem(AppDialog.translateForDialog("dialog.title", GotoAddressDialog.class));
gotoAddressMenuItem.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Long value = new GotoAddressDialog().showDialog();
if (value != null) {
selectByte(value);
}
}
});
hexPopup.add(gotoAddressMenuItem);
hexPopup.show(e.getComponent(), e.getX(), e.getY());
}
@Override
public void mouseExited(MouseEvent e) {
HexView table = (HexView) e.getSource();
@@ -204,6 +246,18 @@ public class HexView extends JTable {
ListSelectionListener selectionListener = new HexViewSelectionListener(this);
rowSelModel.addListSelectionListener(selectionListener);
colSelModel.addListSelectionListener(selectionListener);
addKeyListener(new KeyAdapter() {
@Override
public void keyReleased(KeyEvent e) {
if (e.isControlDown() && e.getKeyCode() == 'G') {
Long value = new GotoAddressDialog().showDialog();
if (value != null) {
selectByte(value);
}
}
}
});
}
@Override
@@ -232,8 +286,12 @@ public class HexView extends JTable {
}
public void selectByte(long byteNum) {
byte[] data = getData();
if (data.length < byteNum) {
byteNum = data.length - 1;
}
scrollToByte(byteNum);
listener.byteValueChanged((int) byteNum, getData()[(int) byteNum]);
listener.byteValueChanged((int) byteNum, data[(int) byteNum]);
}
public void selectBytes(long byteNum, int length) {