allow selecting byte in dumpview hex table

src/com/jpexs/decompiler/flash/gui/hexview/HexViewTableModel.java

@@ -0,0 +1,95 @@
+/*
+ *  Copyright (C) 2010-2014 JPEXS
+ * 
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.gui.hexview;
+
+import javax.swing.table.AbstractTableModel;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class HexViewTableModel extends AbstractTableModel {
+    
+    private byte[] data;
+    private final int bytesInRow;
+
+    public HexViewTableModel(int bytesInRow) {
+        this.bytesInRow = bytesInRow;
+    }
+
+    @Override
+    public int getRowCount() {
+        if (data == null) {
+            return 0;
+        }
+        int byteCount = data.length;
+        int rowCount = byteCount / bytesInRow;
+        if (byteCount % bytesInRow != 0) {
+            rowCount++;
+        }
+        return rowCount;
+    }
+
+    @Override
+    public int getColumnCount() {
+        return 2 * bytesInRow + 1 + 1;
+    }
+
+    @Override
+    public String getColumnName(int column) {
+        if (column == 0) {
+            return "Address";
+        } else if (column <= bytesInRow) {
+            return String.format("%01X", column - 1);
+        }
+        return "";
+    }
+
+    @Override
+    public Object getValueAt(int row, int column) {
+        if (column == 0) {
+            return String.format("%08X", (long) row * bytesInRow);
+        } else if (column <= bytesInRow) {
+            int pos = row * bytesInRow + column - 1;
+            if (pos < data.length) {
+                return String.format("%02X", data[pos]);
+            }
+            return null;
+        } else if (column == 1 + bytesInRow) {
+            return null;
+        } else {
+            int pos = row * bytesInRow + column - bytesInRow - 1 - 1;
+            if (pos < data.length) {
+                return (char) data[pos];
+            }
+            return null;
+        }
+    }
+    
+    public byte[] getData() {
+        return data;
+    }
+    
+    public void setData(byte[] data) {
+        this.data = data;
+    }
+    
+    @Override
+    public void fireTableCellUpdated(int row, int columnd) {
+        super.fireTableCellUpdated(bytesInRow, bytesInRow);
+    }
+}