AS3: Automatic Calculating Body parameters (Experimental)

trunk/src/com/jpexs/asdec/abc/ABC.java

@@ -889,4 +889,10 @@ public class ABC {
       }
       return ret;
    }
+
+   public void autoFillAllBodyParams(){
+      for(int i=0;i<bodies.length;i++){
+         bodies[i].autoFillStats(this);
+      }
+   }
 }

trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java

@@ -2319,12 +2319,22 @@ public HashMap<Integer,String> getLocalRegNamesFromDebug(ABC abc){
        return true;
     }
 
-    public CodeStats getStats(ABC abc)
+    public CodeStats getStats(ABC abc,MethodBody body)
     {
        CodeStats stats=new CodeStats(this);
        if(!walkCode(stats,0,0,0,abc)){
           return null;
        }
+       for(ABCException ex:body.exceptions){
+         try {
+            int exStart=adr2pos(ex.start);
+            if(!walkCode(stats, adr2pos(ex.target), stats.instructionStats[exStart].stackpos, stats.instructionStats[exStart].scopepos, abc)){
+               return null;
+            }
+         } catch (ConvertException ex1) {
+
+         }
+       }
        return stats;
     }
 }

trunk/src/com/jpexs/asdec/abc/gui/MethodBodyParamsPanel.java

@@ -20,6 +20,7 @@ package com.jpexs.asdec.abc.gui;
 import com.jpexs.asdec.Main;
 import com.jpexs.asdec.abc.avm2.CodeStats;
 import com.jpexs.asdec.abc.types.MethodBody;
+import java.awt.Color;
 import java.awt.Dimension;
 import java.text.NumberFormat;
 import javax.swing.JCheckBox;
@@ -47,7 +48,7 @@ public class MethodBodyParamsPanel extends JPanel implements ChangeListener{
    public JFormattedTextField maxScopeDepthField = new JFormattedTextField(NumberFormat.getNumberInstance());
    public MethodBody body;
    public JCheckBox autoFillCheckBox=new JCheckBox("Auto fill on code save (GLOBAL SETTING)");
-
+   public JLabel experimentalLabel=new JLabel("...EXPERIMENTAL");
    public MethodBodyParamsPanel()  {
       setLayout(null);
 
@@ -71,10 +72,14 @@ public class MethodBodyParamsPanel extends JPanel implements ChangeListener{
       add(maxScopeDepthLabel);
       add(maxScopeDepthField);
       
-      autoFillCheckBox.setBounds(50, 10+30+30+30+30, 250, 25);
+      autoFillCheckBox.setBounds(30, 10+30+30+30+30, 230, 25);
       add(autoFillCheckBox);
       autoFillCheckBox.addChangeListener(this);
 
+      experimentalLabel.setForeground(Color.red);
+      experimentalLabel.setBounds(250,10+30+30+30+30, 100, 25);
+      add(experimentalLabel);
+
       setPreferredSize(new Dimension(300,150));
    }
 
@@ -101,16 +106,10 @@ public class MethodBodyParamsPanel extends JPanel implements ChangeListener{
             body.max_stack = Integer.parseInt(maxStackField.getText());
             body.max_regs = Integer.parseInt(localCountField.getText());
             body.max_scope_depth = Integer.parseInt(maxScopeDepthField.getText());
-         }else{
+         }else{            
-            CodeStats stats=body.code.getStats(Main.abcMainFrame.abc);
+            if(!body.autoFillStats(Main.abcMainFrame.abc))
-            if(stats==null)
             {
                JOptionPane.showMessageDialog(null, "Cannot get code stats for automatic body params.\r\nUncheck autofill to avoid this message.","Warning",JOptionPane.WARNING_MESSAGE);
-            }else{
-               System.out.println(stats.toString(Main.abcMainFrame.abc));
-               /*body.max_stack=stats.maxstack;
-               body.max_scope_depth=body.init_scope_depth+stats.maxscope;
-               body.max_regs=stats.maxlocal;*/
             }
          }
          return true;

trunk/src/com/jpexs/asdec/abc/types/MethodBody.java

@@ -21,6 +21,7 @@ package com.jpexs.asdec.abc.types;
 import com.jpexs.asdec.Main;
 import com.jpexs.asdec.abc.ABC;
 import com.jpexs.asdec.abc.avm2.AVM2Code;
+import com.jpexs.asdec.abc.avm2.CodeStats;
 import com.jpexs.asdec.abc.avm2.ConstantPool;
 import com.jpexs.asdec.abc.avm2.instructions.InstructionDefinition;
 import com.jpexs.asdec.abc.types.traits.Traits;
@@ -119,5 +120,19 @@ public class MethodBody implements Cloneable {
         return ret;
     }
 
+    public boolean autoFillStats(ABC abc)
+    {
+       CodeStats stats=code.getStats(abc,this);
+       if(stats==null){
+          return false;
+       }
+       max_stack=stats.maxstack;
+       max_scope_depth=init_scope_depth+stats.maxscope;
+       max_regs=stats.maxlocal;
+       abc.method_info[method_info].setFlagSetsdxns(stats.has_set_dxns);
+       abc.method_info[method_info].setFlagNeed_activation(stats.has_activation);
+       return true;
+    }
+
 
 }

trunk/src/com/jpexs/asdec/abc/types/MethodInfo.java

@@ -35,6 +35,48 @@ public class MethodInfo {
     public ValueKind optional[];
     public int paramNames[];
 
+    public void setFlagSetsdxns()
+    {
+       flags|=64;
+    }
+
+    public void setFlagSetsdxns(boolean val)
+    {
+       if(val){
+          setFlagSetsdxns();
+       }else{
+          unsetFlagSetsdxns();
+       }
+    }
+
+    public void unsetFlagSetsdxns()
+    {
+       if(flagSetsdxns()){
+          flags-=64;
+       }
+    }
+
+    public void setFlagNeed_activation()
+    {
+       flags|=2;
+    }
+
+    public void setFlagNeed_activation(boolean val)
+    {
+       if(val){
+          setFlagNeed_activation();
+       }else{
+          unsetFlagNeed_activation();
+       }
+    }
+
+    public void unsetFlagNeed_activation()
+    {
+       if(flagNeed_activation()){
+          flags-=2;
+       }
+    }
+
     public void setFlagNeed_rest()
     {
        flags|=4;
@@ -47,6 +89,15 @@ public class MethodInfo {
        }
     }
 
+    public void setFlagNeed_rest(boolean val)
+    {
+       if(val){
+          setFlagNeed_rest();
+       }else{
+          unsetFlagNeed_rest();
+       }
+    }
+
     public void setFlagHas_optional()
     {
        flags|=8;
@@ -59,6 +110,15 @@ public class MethodInfo {
        }
     }
 
+    public void setFlagHas_optional(boolean val)
+    {
+       if(val){
+          setFlagHas_optional();
+       }else{
+          unsetFlagHas_optional();
+       }
+    }
+
     public void setFlagHas_paramnames()
     {
        flags|=128;
@@ -71,6 +131,15 @@ public class MethodInfo {
        }
     }
 
+    public void setFlagHas_paramnames(boolean val)
+    {
+       if(val){
+          setFlagHas_paramnames();
+       }else{
+          unsetFlagHas_paramnames();
+       }
+    }
+
     public boolean flagNeed_arguments() {
         return (flags & 1) == 1;
     }

trunk/src/com/jpexs/asdec/tags/DoABCTag.java

@@ -88,7 +88,7 @@ public class DoABCTag extends Tag {
      * @return Bytes of data
      */
     @Override
-    public byte[] getData(int version) {
+    public byte[] getData(int version) {       
         try {
             ByteArrayOutputStream bos = new ByteArrayOutputStream();
             OutputStream os = bos;