dumpview: allow opening multiple swfs, context menu: expand all and close menu items

2026-09-25 14:20:46 +00:00 · 2014-06-24 13:21:48 +02:00
parent 1bed823af5
commit 05f2dcfe96
10 changed files with 635 additions and 472 deletions
@@ -0,0 +1,99 @@
+/*
+ *  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.dumpview;
+
+import com.jpexs.decompiler.flash.dumpview.DumpInfo;
+import com.jpexs.decompiler.flash.gui.HexView;
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.util.ArrayList;
+import java.util.List;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class DumpViewPanel extends JPanel {
+
+    private final JLabel dumpViewLabel;
+    private final HexView dumpViewHexTable;
+
+    public DumpViewPanel() {
+        super(new BorderLayout());
+
+        dumpViewLabel = new JLabel();
+        dumpViewLabel.setMinimumSize(new Dimension(100, 20));
+        add(dumpViewLabel, BorderLayout.SOUTH);
+
+        dumpViewHexTable = new HexView();
+        add(new JScrollPane(dumpViewHexTable), BorderLayout.CENTER);
+    }
+
+    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) {
+        List<DumpInfo> dumpInfos = new ArrayList<>();
+        DumpInfo di = dumpInfo;
+        while (di.parent != null) {
+            dumpInfos.add(di);
+            di = di.parent;
+        }
+        long[] highlightStarts = new long[dumpInfos.size()];
+        long[] highlightEnds = new long[dumpInfos.size()];
+        for (int i = 0; i < dumpInfos.size(); i++) {
+            DumpInfo di2 = dumpInfos.get(highlightStarts.length - i - 1);
+            highlightStarts[i] = di2.startByte;
+            highlightEnds[i] = getEndIndex(di2);
+        }
+        dumpViewHexTable.setData(data, highlightStarts, highlightEnds);
+
+        if (dumpInfo.lengthBytes != 0 || dumpInfo.lengthBits != 0) {
+            int selectionStart = (int) dumpInfo.startByte;
+            int selectionEnd = getEndIndex(dumpInfo);
+
+            dumpViewHexTable.scrollToByte(dumpInfo.startByte);
+            
+            setLabelText("startByte: " + dumpInfo.startByte
+                    + " startBit: " + dumpInfo.startBit
+                    + " lengthBytes: " + dumpInfo.lengthBytes
+                    + " lengthBits: " + dumpInfo.lengthBits
+                    + " selectionStart: " + selectionStart
+                    + " selectionEnd: " + selectionEnd);
+        }
+        
+        repaint();
+    }
+
+    public void setLabelText(String text) {
+        dumpViewLabel.setText(text);
+    }
+}