diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleEventTable.java')
-rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleEventTable.java | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleEventTable.java b/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleEventTable.java deleted file mode 100755 index 1676b2f66d..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleEventTable.java +++ /dev/null @@ -1,75 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 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.ole.win32; - - -/** -* The OleEventTable class implements a simple -* look up mechanism that maps an event type -* to a listener. Multiple listeners for the -* same event type are supported. -* -*/ - -class OleEventTable { - int [] types; - OleListener [] handlers; -void hook (int eventType, OleListener handler) { - if (types == null) types = new int [4]; - if (handlers == null) handlers = new OleListener [4]; - for (int i=0; i<types.length; i++) { - if (types [i] == 0) { - types [i] = eventType; - handlers [i] = handler; - return; - } - } - int size = types.length; - int [] newTypes = new int [size + 4]; - OleListener [] newHandlers = new OleListener [size + 4]; - System.arraycopy (types, 0, newTypes, 0, size); - System.arraycopy (handlers, 0, newHandlers, 0, size); - types = newTypes; handlers = newHandlers; - types [size] = eventType; handlers [size] = handler; -} -boolean hooks (int eventType) { - if (handlers == null) return false; - for (int i=0; i<types.length; i++) { - if (types [i] == eventType) return true; - } - return false; -} -void sendEvent (OleEvent event) { - if (handlers == null) return; - for (int i=0; i<types.length; i++) { - if (types [i] == event.type) { - OleListener listener = handlers [i]; - if (listener != null) listener.handleEvent (event); - } - } -} -void unhook (int eventType, OleListener handler) { - if (handlers == null) return; - for (int i=0; i<types.length; i++) { - if ((types [i] == eventType) && (handlers [i] == handler)) { - types [i] = 0; - handlers [i] = null; - return; - } - } -} -boolean hasEntries() { - for (int i=0; i<types.length; i++) { - if (types[i] != 0) return true; - } - return false; -} -} |