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-rw-r--r--bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/SimpleEnumerator.java114
1 files changed, 0 insertions, 114 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/SimpleEnumerator.java b/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/SimpleEnumerator.java
deleted file mode 100644
index 4be8516ca4..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/SimpleEnumerator.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2003, 2007 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.browser;
-
-import org.eclipse.swt.internal.C;
-import org.eclipse.swt.internal.mozilla.*;
-
-class SimpleEnumerator {
- XPCOMObject supports;
- XPCOMObject simpleEnumerator;
- int refCount = 0;
- nsISupports[] values;
- int index = 0;
-
-SimpleEnumerator (nsISupports[] values) {
- this.values = values;
- for (int i = 0; i < values.length; i++) {
- values[i].AddRef ();
- }
- createCOMInterfaces ();
-}
-
-int AddRef () {
- refCount++;
- return refCount;
-}
-
-void createCOMInterfaces () {
- /* Create each of the interfaces that this object implements */
- supports = new XPCOMObject (new int[] {2, 0, 0}) {
- public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
- public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
- public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
- };
-
- simpleEnumerator = new XPCOMObject (new int[] {2, 0, 0, 1, 1}) {
- public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
- public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
- public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
- public int /*long*/ method3 (int /*long*/[] args) {return HasMoreElements (args[0]);}
- public int /*long*/ method4 (int /*long*/[] args) {return GetNext (args[0]);}
- };
-}
-
-void disposeCOMInterfaces () {
- if (supports != null) {
- supports.dispose ();
- supports = null;
- }
- if (simpleEnumerator != null) {
- simpleEnumerator.dispose ();
- simpleEnumerator = null;
- }
- if (values != null) {
- for (int i = 0; i < values.length; i++) {
- values[i].Release ();
- }
- values = null;
- }
-}
-
-int /*long*/ getAddress () {
- return simpleEnumerator.getAddress ();
-}
-
-int QueryInterface (int /*long*/ riid, int /*long*/ ppvObject) {
- if (riid == 0 || ppvObject == 0) return XPCOM.NS_ERROR_NO_INTERFACE;
- nsID guid = new nsID ();
- XPCOM.memmove (guid, riid, nsID.sizeof);
-
- if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) {
- XPCOM.memmove (ppvObject, new int /*long*/[] {supports.getAddress ()}, C.PTR_SIZEOF);
- AddRef ();
- return XPCOM.NS_OK;
- }
- if (guid.Equals (nsISimpleEnumerator.NS_ISIMPLEENUMERATOR_IID)) {
- XPCOM.memmove (ppvObject, new int /*long*/[] {simpleEnumerator.getAddress ()}, C.PTR_SIZEOF);
- AddRef ();
- return XPCOM.NS_OK;
- }
-
- XPCOM.memmove (ppvObject, new int /*long*/[] {0}, C.PTR_SIZEOF);
- return XPCOM.NS_ERROR_NO_INTERFACE;
-}
-
-int Release () {
- refCount--;
- if (refCount == 0) disposeCOMInterfaces ();
- return refCount;
-}
-
-int HasMoreElements (int /*long*/ _retval) {
- boolean more = values != null && index < values.length;
- XPCOM.memmove (_retval, new int[] {more ? 1 : 0}, 4); /*PRBool */
- return XPCOM.NS_OK;
-}
-
-int GetNext (int /*long*/ _retval) {
- if (values == null || index == values.length) return XPCOM.NS_ERROR_UNEXPECTED;
- nsISupports value = values[index++];
- value.AddRef ();
- XPCOM.memmove (_retval, new int /*long*/[] {value.getAddress ()}, C.PTR_SIZEOF);
- return XPCOM.NS_OK;
-}
-}
-