/**

  * Copyright 2010 The Kuali Foundation Licensed under the

  * Educational Community 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.osedu.org/licenses/ECL-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 org.kuali.student.common.ui.client.configurable.mvc.sections;

 import org.kuali.student.common.ui.client.theme.Theme;

 import org.kuali.student.common.ui.client.widgets.layout.HorizontalBlockFlowPanel;

 import com.google.gwt.user.client.ui.Composite;

 import com.google.gwt.user.client.ui.HTMLPanel;

 import com.google.gwt.user.client.ui.Image;

 import com.google.gwt.user.client.ui.Widget;

 /**

  * A widget used to show important information to the user often used at the top of sections.

  * 

  * @author Kuali Student Team

  *

  */

 public class InfoMessage extends Composite{

         private HorizontalBlockFlowPanel layout = new HorizontalBlockFlowPanel();

         private Image icon = Theme.INSTANCE.getCommonImages().getWarningDiamondIcon();

         private HTMLPanel message = new HTMLPanel("");

         public InfoMessage(String text, boolean visible){

                 layout.add(icon);

         message.getElement().setInnerHTML(text);

                 layout.add(message);

                 icon.addStyleName("ks-message-static-image");

                 layout.addStyleName("ks-message-static");

                 this.initWidget(layout);

                 this.setVisible(visible);

         }

         public InfoMessage(){

                 icon.addStyleName("ks-message-static-image");

                 layout.add(icon);

                 layout.add(message);

                 this.initWidget(layout);

                 this.setVisible(false);

         }

         public InfoMessage(boolean visible, boolean showStyling){

                 icon.addStyleName("ks-message-static-image");

                 layout.add(icon);

                 layout.add(message);

                 this.initWidget(layout);

                 this.showWarnStyling(showStyling);

                 this.setVisible(visible);

         }

         public void setMessage(String text, boolean messageVisible){

             message.getElement().setInnerHTML(text);

                 this.setVisible(messageVisible);

         }

         public void insert(Widget w, int beforeIndex){

                 layout.insert(w, beforeIndex);

         }

         public void add(Widget w){

                 layout.add(w);

         }

         public void showWarnStyling(boolean showStyling){

                 icon.setVisible(showStyling);

                 if(showStyling){

                         layout.addStyleName("ks-message-static");

                 }

                 else{

                         layout.removeStyleName("ks-message-static");

                 }

         }

 }