net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/codeassist/complete/CompletionOnClassLiteralAccess.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v0.5
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v05.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  ******************************************************************************/
  11 package net.sourceforge.phpdt.internal.codeassist.complete;
  12
  13 /*
  14  * Completion node build by the parser in any case it was intending to
  15  * reduce an access to the literal 'class' containing the cursor.
  16  * e.g.
  17  *
  18  *      class X {
  19  *    void foo() {
  20  *      String[].[cursor]
  21  *    }
  22  *  }
  23  *
  24  *      ---> class X {
  25  *         void foo() {
  26  *           <CompleteOnClassLiteralAccess:String[].>
  27  *         }
  28  *       }
  29  *
  30  * The source range of the completion node denotes the source range
  31  * which should be replaced by the completion.
  32  */
  33
  34 import net.sourceforge.phpdt.internal.compiler.ast.ClassLiteralAccess;
  35 import net.sourceforge.phpdt.internal.compiler.ast.TypeReference;
  36 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  37 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
  38
  39 public class CompletionOnClassLiteralAccess extends ClassLiteralAccess {
  40         public char[] completionIdentifier;
  41         public int classStart;
  42
  43 public CompletionOnClassLiteralAccess(long pos, TypeReference t) {
  44         super((int)pos, t);
  45         this.classStart = (int) (pos >>> 32);
  46 }
  47 public TypeBinding resolveType(BlockScope scope) {
  48         if (super.resolveType(scope) == null)
  49                 throw new CompletionNodeFound();
  50         else
  51                 throw new CompletionNodeFound(this, targetType, scope);
  52 }
  53 public String toStringExpression() {
  54         StringBuffer result = new StringBuffer("<CompleteOnClassLiteralAccess:"); //$NON-NLS-1$
  55         result.append(type.toString());
  56         result.append("."); //$NON-NLS-1$
  57         result.append(completionIdentifier);
  58         result.append(">"); //$NON-NLS-1$
  59         return result.toString();
  60 }
  61 }