First try for AST structure. A lot of things to change

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / MethodDeclaration.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MethodDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MethodDeclaration.java
index 9f5bfa0..1ee9990 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MethodDeclaration.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MethodDeclaration.java
@@ -1,17 +1,46 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import net.sourceforge.phpdt.internal.compiler.ast.Block;
+import net.sourceforge.phpdt.internal.compiler.ast.ArgumentDeclaration;
+import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren;
+import net.sourceforge.phpdt.internal.compiler.parser.Outlineable;
+import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+import org.eclipse.jface.resource.ImageDescriptor;
+
+import java.util.Hashtable;
+import java.util.Enumeration;
+import java.util.ArrayList;
+
 /**
  * A Method declaration.
  * @author Matthieu Casanova
  */
-public class MethodDeclaration extends Statement {
+public class MethodDeclaration extends Statement implements OutlineableWithChildren {
 
   public char[] name;
-  public ArgumentDeclaration[] arguments;
+  public Hashtable arguments;
   public Statement[] statements;
   public int bodyStart;
   public int bodyEnd = -1;
   public boolean isConstructor;
+  private Object parent;
+  /** The outlineable children (those will be in the node array too. */
+  private ArrayList children = new ArrayList();
+
+  public boolean reference;
+
+  public MethodDeclaration(Object parent,
+                           char[] name,
+                           Hashtable arguments,
+                           boolean reference,
+                           int sourceStart,
+                           int sourceEnd) {
+    super(sourceStart, sourceEnd);
+    this.name = name;
+    this.arguments = arguments;
+    this.parent = parent;
+    this.reference = reference;
+  }
 
   /**
    * Return method into String, with a number of tabs
@@ -19,22 +48,29 @@ public class MethodDeclaration extends Statement {
    * @return the String containing the method
    */
   public String toString(int tab) {
-    String s = tabString(tab);
-    StringBuffer buff = new StringBuffer(s);
+    StringBuffer buff = new StringBuffer(tabString(tab));
+    buff.append("function ");//$NON-NLS-1$
+    if (reference) {
+      buff.append('&');//$NON-NLS-1$
+    }
     buff.append(name).append("(");//$NON-NLS-1$
 
     if (arguments != null) {
-      for (int i = 0; i < arguments.length; i++) {
-        buff.append(arguments[i].toString(0));
-        if (i != (arguments.length - 1)) {
+      Enumeration values = arguments.elements();
+      int i = 0;
+      while (values.hasMoreElements()) {
+        ArgumentDeclaration o = (ArgumentDeclaration) values.nextElement();
+        buff.append(o.toString(0));
+        if (i != (arguments.size() - 1)) {
           buff.append(", "); //$NON-NLS-1$
         }
+        i++;
       }
     }
     buff.append(")"); //$NON-NLS-1$
 
-    s += toStringStatements(tab + 1);
-    return s;
+   buff.append(toStringStatements(tab + 1));
+    return buff.toString();
   }
 
   /**
@@ -55,4 +91,28 @@ public class MethodDeclaration extends Statement {
     buff.append("\n").append(tabString(tab == 0 ? 0 : tab - 1)).append("}"); //$NON-NLS-2$ //$NON-NLS-1$
     return buff.toString();
   }
+
+  /**
+   * Get the image of a class.
+   * @return the image that represents a php class
+   */
+  public ImageDescriptor getImage() {
+    return PHPUiImages.DESC_FUN;
+  }
+
+  public Object getParent() {
+    return parent;
+  }
+
+  public boolean add(Outlineable o) {
+    return children.add(o);
+  }
+
+  public Outlineable get(int index) {
+    return (Outlineable) children.get(index);
+  }
+
+  public int size() {
+    return children.size();
+  }
 }