LegacyConsole/jpexs-decompiler
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highlight current node in dump view

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honfika
2014-06-22 19:31:26 +02:00
parent ebd0dea4a8
commit ab772df380
2 changed files with 127 additions and 31 deletions
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8
src/com/jpexs/decompiler/flash/SWFInputStream.java
View File

@@ -364,7 +364,11 @@ public class SWFInputStream implements AutoCloseable {
private void newDumpLevel(String name, String type) {
if (dumpInfo != null) {
DumpInfo di = new DumpInfo(name, type, null, is.getPos(), bitPos, 0, 0);
long startByte = is.getPos();
if (bitPos > 0) {
startByte--;
}
DumpInfo di = new DumpInfo(name, type, null, startByte, bitPos, 0, 0);
di.parent = dumpInfo;
dumpInfo.childInfos.add(di);
dumpInfo = di;
@@ -380,7 +384,7 @@ public class SWFInputStream implements AutoCloseable {
if (dumpInfo.startBit == 0 && bitPos == 0) {
dumpInfo.lengthBytes = is.getPos() - dumpInfo.startByte;
} else {
dumpInfo.lengthBits = (int) ((is.getPos() - dumpInfo.startByte - (dumpInfo.startBit == 0 ? 1 : 0)) * 8 - dumpInfo.startBit + bitPos);
dumpInfo.lengthBits = (int) ((is.getPos() - dumpInfo.startByte - 1) * 8 - dumpInfo.startBit + (bitPos == 0 ? 8 : bitPos));
}
dumpInfo.previewValue = value;
dumpInfo = dumpInfo.parent;

150
src/com/jpexs/decompiler/flash/gui/DumpViewPanel.java
View File

@@ -19,13 +19,20 @@ package com.jpexs.decompiler.flash.gui;
import com.jpexs.decompiler.flash.dumpview.DumpInfo;
import java.awt.BorderLayout;
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.util.ArrayList;
import java.util.List;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JViewport;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableColumn;
import javax.swing.table.TableColumnModel;
@@ -40,31 +47,48 @@ public class DumpViewPanel extends JPanel {
private final JLabel dumpViewLabel;
private final JTable dumpViewHexTable;
private byte[] data;
private DumpInfo[] dumpInfos;
private final String[] highlightColorsStr = new String[]{/*"EEEEEE", */"29AEC2", "9AC88C", "DF5F80", "EEA32E", "FFD200", "5E9B4C", "D3E976", "A3AEC2"};
private final Color[] highlightColors;
public class HighlightCellRenderer extends DefaultTableCellRenderer {
@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int col) {
JLabel l = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, col);
int idx = row * bytesInRow + col - 1;
int level = -1;
for (int i = 0; i < dumpInfos.length; i++) {
DumpInfo di = dumpInfos[i];
if (di.startByte <= idx && getEndIndex(di) >= idx) {
level++;
} else {
break;
}
}
if (level > -1) {
l.setBackground(highlightColors[level % highlightColors.length]);
} else {
l.setBackground(Color.white);
}
return l;
}
}
public DumpViewPanel() {
super(new BorderLayout());
highlightColors = new Color[highlightColorsStr.length];
for (int i = 0; i < highlightColors.length; i++) {
highlightColors[i] = Color.decode("#" + highlightColorsStr[i]);
}
dumpViewLabel = new JLabel();
dumpViewLabel.setMinimumSize(new Dimension(100, 20));
add(dumpViewLabel, BorderLayout.SOUTH);
dumpViewHexTable = new JTable();
dumpViewHexTable.setBackground(Color.white);
dumpViewHexTable.setFont(new Font("Monospaced", Font.PLAIN, 12));
dumpViewHexTable.setTableHeader(new JTableHeader());
dumpViewHexTable.setMaximumSize(new Dimension(200, 200));
TableColumnModel columnModel = dumpViewHexTable.getColumnModel();
columnModel.addColumn(new TableColumn());
columnModel.getColumn(0).setMinWidth(100);
for (int i = 0; i < bytesInRow; i++) {
columnModel.addColumn(new TableColumn());
columnModel.getColumn(i + 1).setWidth(20);
}
for (int i = 0; i < bytesInRow; i++) {
columnModel.addColumn(new TableColumn());
columnModel.getColumn(i + bytesInRow + 1).setWidth(10);
}
dumpViewHexTable.setShowHorizontalLines(false);
dumpViewHexTable.setModel(new AbstractTableModel() {
@Override
@@ -114,30 +138,98 @@ public class DumpViewPanel extends JPanel {
}
}
});
dumpViewHexTable.setBackground(Color.white);
dumpViewHexTable.setFont(new Font("Monospaced", Font.PLAIN, 12));
dumpViewHexTable.setTableHeader(new JTableHeader());
dumpViewHexTable.setMaximumSize(new Dimension(200, 200));
dumpViewHexTable.setShowHorizontalLines(false);
dumpViewHexTable.setShowVerticalLines(false);
HighlightCellRenderer cellRenderer = new HighlightCellRenderer();
TableColumnModel columnModel = dumpViewHexTable.getColumnModel();
columnModel.getColumn(0).setMaxWidth(80);
for (int i = 0; i < bytesInRow; i++) {
TableColumn column = columnModel.getColumn(i + 1);
column.setMaxWidth(25);
column.setCellRenderer(cellRenderer);
}
for (int i = 0; i < bytesInRow; i++) {
TableColumn column = columnModel.getColumn(i + bytesInRow + 1);
column.setMaxWidth(10);
}
add(new JScrollPane(dumpViewHexTable), BorderLayout.CENTER);
}
public static void scrollToVisible(JTable table, int rowIndex, int vColIndex) {
if (!(table.getParent() instanceof JViewport)) {
return;
}
JViewport viewport = (JViewport)table.getParent();
// This rectangle is relative to the table where the
// northwest corner of cell (0,0) is always (0,0).
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
// The location of the viewport relative to the table
Point pt = viewport.getViewPosition();
// Translate the cell location so that it is relative
// to the view, assuming the northwest corner of the
// view is (0,0)
rect.setLocation(rect.x-pt.x, rect.y-pt.y);
table.scrollRectToVisible(rect);
// Scroll the area into view
//viewport.scrollRectToVisible(rect);
}
private int getEndIndex(DumpInfo dumpInfo) {
int end = (int) dumpInfo.startByte;
if (dumpInfo.lengthBytes != 0) {
end += dumpInfo.lengthBytes;
} else {
int bits = dumpInfo.startBit + dumpInfo.lengthBits;
end += bits / 8;
if (bits % 8 != 0) {
end++;
}
}
return end - 1;
}
public void setData(byte[] data, DumpInfo dumpInfo) {
this.data = data;
List<DumpInfo> dumpInfos = new ArrayList<>();
DumpInfo di = dumpInfo;
while (di.parent != null) {
dumpInfos.add(di);
di = di.parent;
}
DumpInfo[] dumpInfos1 = new DumpInfo[dumpInfos.size()];
for (int i = 0; i < dumpInfos1.length; i++) {
dumpInfos1[i] = dumpInfos.get(dumpInfos1.length - i - 1);
}
this.dumpInfos = dumpInfos1;
if (dumpInfo.lengthBytes != 0 || dumpInfo.lengthBits != 0) {
// todo
int end = (int) dumpInfo.startByte;
if (dumpInfo.lengthBytes != 0) {
end += dumpInfo.lengthBytes;
} else {
int bits = dumpInfo.startBit + dumpInfo.lengthBits;
end += bits / 8;
if (bits % 8 != 0) {
end++;
}
}
//setSelectedRange((int) dumpInfo.startByte, end - 1);
int selectionStart = (int) dumpInfo.startByte;
int selectionEnd = getEndIndex(dumpInfo);
//setSelectedRange(selectionStart, end - 1);
setLabelText("startByte: " + dumpInfo.startByte
+ " startBit: " + dumpInfo.startBit
+ " lengthBytes: " + dumpInfo.lengthBytes
+ " lengthBits: " + dumpInfo.lengthBits);
+ " lengthBits: " + dumpInfo.lengthBits
+ " selectionStart: " + selectionStart
+ " selectionEnd: " + selectionEnd);
}
scrollToVisible(dumpViewHexTable, (int) (dumpInfo.startByte / bytesInRow), 0);
repaint();
}
public void setLabelText(String text) {