/* Copyright (c) 2010, Carl Burch. License information is located in the
* com.cburch.logisim.Main source code and at www.cburch.com/logisim/. */
package com.cburch.hex;
import java.util.ArrayList;
import java.util.Arrays;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import com.cburch.hex.HexEditor;
import com.cburch.hex.HexModel;
import com.cburch.hex.HexModelListener;
/**
* Tests Hex editor.
*
* @author Carl Burch
*
*/
public class Test {
private static class Model implements HexModel {
private ArrayList<HexModelListener> listeners
= new ArrayList<HexModelListener>();
private int[] data = new int[924];
public void addHexModelListener(HexModelListener l) {
listeners.add(l);
}
public void removeHexModelListener(HexModelListener l) {
listeners.remove(l);
}
public long getFirstOffset() {
return 11111;
}
public long getLastOffset() {
return data.length + 11110;
}
public int getValueWidth() {
return 9;
}
public int get(long address) {
return data[(int) (address - 11111)];
}
public void set(long address, int value) {
int[] oldValues = new int[] { data[(int) (address - 11111)] };
data[(int) (address - 11111)] = value & 0x1FF;
for (HexModelListener l : listeners) {
l.bytesChanged(this, address, 1, oldValues);
}
}
public void set(long start, int[] values) {
int[] oldValues = new int[values.length];
System.arraycopy(data, (int) (start - 11111), oldValues, 0, values.length);
System.arraycopy(values, 0, data, (int) (start - 11111), values.length);
for (HexModelListener l : listeners) {
l.bytesChanged(this, start, values.length, oldValues);
}
}
public void fill(long start, long len, int value) {
int[] oldValues = new int[(int) len];
System.arraycopy(data, (int) (start - 11111), oldValues, 0, (int) len);
Arrays.fill(data, (int) (start - 11111), (int) len, value);
for (HexModelListener l : listeners) {
l.bytesChanged(this, start, len, oldValues);
}
}
}
public static void main(String[] args) {
JFrame frame = new JFrame();
HexModel model = new Model();
HexEditor editor = new HexEditor(model);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(new JScrollPane(editor));
frame.pack();
frame.setVisible(true);
}
}