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- /*
- * Copyright 2000-2018 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.client.ui;
-
- import com.google.gwt.dom.client.NativeEvent;
- import com.vaadin.client.ComponentConnector;
- import com.vaadin.client.MouseEventDetailsBuilder;
- import com.vaadin.shared.EventId;
- import com.vaadin.shared.MouseEventDetails;
- import com.vaadin.shared.ui.LayoutClickRpc;
-
- public abstract class LayoutClickEventHandler
- extends AbstractClickEventHandler {
-
- public LayoutClickEventHandler(ComponentConnector connector) {
- this(connector, EventId.LAYOUT_CLICK_EVENT_IDENTIFIER);
- }
-
- public LayoutClickEventHandler(ComponentConnector connector,
- String clickEventIdentifier) {
- super(connector, clickEventIdentifier);
- }
-
- protected abstract ComponentConnector getChildComponent(
- com.google.gwt.user.client.Element element);
-
- protected ComponentConnector getChildComponent(NativeEvent event) {
- return getChildComponent((com.google.gwt.user.client.Element) event
- .getEventTarget().cast());
- }
-
- @Override
- protected void fireClick(NativeEvent event) {
- MouseEventDetails mouseDetails = MouseEventDetailsBuilder
- .buildMouseEventDetails(event, getRelativeToElement());
- getLayoutClickRPC().layoutClick(mouseDetails, getChildComponent(event));
- }
-
- protected abstract LayoutClickRpc getLayoutClickRPC();
- }
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