diff options
Diffstat (limited to 'plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/actions/AbstractServerActionDelegate.java')
-rw-r--r-- | plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/actions/AbstractServerActionDelegate.java | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/actions/AbstractServerActionDelegate.java b/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/actions/AbstractServerActionDelegate.java deleted file mode 100644 index 518823fd8..000000000 --- a/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/actions/AbstractServerActionDelegate.java +++ /dev/null @@ -1,88 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 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.wst.server.ui.internal.actions; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.wst.server.core.IServer; -import org.eclipse.wst.server.ui.internal.EclipseUtil; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.IActionDelegate; -/** - * - */ -public abstract class AbstractServerActionDelegate implements IActionDelegate { - protected List servers; - - /** - * Return true if this server can currently be acted on. - * - * @return boolean - * @param server org.eclipse.wst.server.core.IServer - */ - public abstract boolean accept(IServer server); - - /** - * Perform action on this server. - * - * @param shell a shell - * @param server a server - */ - public abstract void perform(Shell shell, IServer server); - - /* (non-Javadoc) - * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) - */ - public void run(IAction action) { - Shell shell = EclipseUtil.getShell(); - Iterator iterator = servers.iterator(); - Object obj = iterator.next(); - if (obj instanceof IServer) { - IServer server = (IServer) obj; - if (accept(server)) - perform(shell, server); - selectionChanged(action, new StructuredSelection(servers)); - } - } - - /* (non-Javadoc) - * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) - */ - public void selectionChanged(IAction action, ISelection selection) { - servers = new ArrayList(); - if (selection.isEmpty() || !(selection instanceof StructuredSelection)) { - action.setEnabled(false); - return; - } - - boolean enabled = false; - Iterator iterator = ((StructuredSelection) selection).iterator(); - while (iterator.hasNext()) { - Object obj = iterator.next(); - if (obj instanceof IServer) { - IServer server = (IServer) obj; - if (accept(server)) { - servers.add(server); - enabled = true; - } - } else { - action.setEnabled(false); - return; - } - } - action.setEnabled(enabled); - } -}
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