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+/*
+ * Copyright 2000-2013 Vaadin Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.vaadin.event;
+
+import java.util.logging.Logger;
+
+import com.vaadin.event.Action.Container;
+import com.vaadin.server.ClientConnector;
+import com.vaadin.server.VariableOwner;
+import com.vaadin.server.communication.ServerRpcHandler;
+import com.vaadin.ui.Component;
+
+/**
+ * An ActionManager connected to a connector. Takes care of verifying that the
+ * connector can receive events before triggering an action.
+ * <p>
+ * This is mostly a workaround until shortcut actions are re-implemented in a
+ * more sensible way.
+ *
+ * @since 7.1.8
+ * @author Vaadin Ltd
+ */
+public class ConnectorActionManager extends ActionManager {
+
+ private ClientConnector connector;
+
+ /**
+ * Initialize an action manager for the given connector.
+ *
+ * @param connector
+ * the owner of this action manager
+ */
+ public ConnectorActionManager(ClientConnector connector) {
+ super();
+ this.connector = connector;
+ }
+
+ /**
+ * Initialize an action manager for the given connector using the given
+ * viewer.
+ *
+ * @param connector
+ * the owner of this action manager
+ * @param viewer
+ * the viewer connected
+ */
+ public <T extends Component & Container & VariableOwner> ConnectorActionManager(
+ ClientConnector connector, T viewer) {
+ super(viewer);
+ this.connector = connector;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.vaadin.event.ActionManager#handleAction(com.vaadin.event.Action,
+ * java.lang.Object, java.lang.Object)
+ */
+ @Override
+ public void handleAction(Action action, Object sender, Object target) {
+ if (!connector.isConnectorEnabled()) {
+ getLogger().warning(
+ ServerRpcHandler.getIgnoredDisabledError("action",
+ connector));
+ return;
+ }
+
+ super.handleAction(action, sender, target);
+ }
+
+ private static final Logger getLogger() {
+ return Logger.getLogger(ConnectorActionManager.class.getName());
+ }
+
+}