All Downloads are FREE. Search and download functionalities are using the official Maven repository.

de.swm.commons.mobile.client.widgets.ErrorListItem Maven / Gradle / Ivy

/*
 * Copyright 2011 SWM Services GmbH.
 * 
 * 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 de.swm.commons.mobile.client.widgets;

import com.google.gwt.user.client.ui.HasValue;
import com.google.gwt.user.client.ui.Label;
import de.swm.commons.mobile.client.SWMMobile;
import de.swm.commons.mobile.client.validation.IErrorOutputElement;



/**
 * Simple implementation of an error Output element as List Item Representation. Supports form structures where form
 * elements are ListItem's. The {@link ErrorListItem} should be used if one form field will display exactly one message
 * at time.
 * 
 * @author wiese.daniel 
* copyright (C) 2012, SWM Services GmbH * */ public class ErrorListItem extends ListItem implements IErrorOutputElement { private final Label errorTitle; private final Label errorMessage; /** * Default constructor. */ public ErrorListItem() { errorTitle = new Label(); // FIXME: Internalization? errorTitle.setText("Fehler: "); errorMessage = new Label(); errorMessage.setStyleName(SWMMobile.getTheme().getMGWTCssBundle().getErrorCss().errorText()); add(errorTitle); add(errorMessage); this.setVisible(false); } /** * {@inheritDoc} */ @Override public void appendErrorMessage(HasValue producer, String errorMessageToAppend) { errorMessage.setText(errorMessageToAppend); this.setVisible(true); } /** * {@inheritDoc} */ @Override public void clearErrorMessage() { errorMessage.setText(""); this.setVisible(false); } /* * (non-Javadoc) * * @see com.google.gwt.user.client.ui.UIObject#setVisible(boolean) */ @Override public void setVisible(boolean visible) { super.setVisible(visible); errorMessage.setVisible(visible); errorTitle.setVisible(visible); } }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy