/**

  * 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.widgets;

 import org.kuali.student.common.ui.client.widgets.impl.KSRichEditorImpl;

 import com.google.gwt.core.client.GWT;

 import com.google.gwt.event.dom.client.BlurHandler;

 import com.google.gwt.event.dom.client.FocusHandler;

 import com.google.gwt.event.shared.HandlerRegistration;

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

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

 /** 

  * KSRichEditor is the KS default rich text editor.  The editor provides a variety of text formatting options commonly

  * found in traditional text editors.  It also features a toolbar which only shows when the editor is in focus and a pop-out

  * window which allows a user to have more space to work (and can be resized).  Any changes made in the pop-out

  * editor are reflected in the original editor when the user is finished.

  * 

  * TODO implement i18n

  */

 public class KSRichEditor extends KSRichEditorAbstract implements HasText{

     private KSRichEditorAbstract richEditor = GWT.create(KSRichEditorImpl.class);

         /**

          * Creates a new KSRichEditor.

          * 

          */

         public KSRichEditor(){

             initWidget(richEditor);

         }

         /**

          * Gets the RichTextArea widget used for text input in this rich editor widget.

          * 

          * @return the RichTextArea used in this editor

          */

         public RichTextArea getRichTextArea(){

             return richEditor.getRichTextArea();

         }

         /**

          * Get the HTML version of the text input (retains all formatting).

          * 

          * @return the HTML version of the input text (with formatting)

          */

         public String getHTML() {

                 return richEditor.getHTML();

         }

         /**

          * Get the plain text version of the text input (retains NO formatting).

          * 

          * @return the plain text version of the input text (no formatting)

          */

         public String getText() {

                 return richEditor.getText();

         }

         /**

          * Set the HTML of this rich text editor.

          * 

          * @param html the HTML to set this editor to

          */

         public void setHTML(String html) {

             richEditor.setHTML(html);

         }

         /**

          * Set the text of this rich text editor (this is text with no formatting).

          * 

          * @param the plain text to set this editor to

          */

         public void setText(String text) {

             richEditor.setText(text);

         }

         @Override

         public void setStyleName(String text) {

                 richEditor.setStyleName(text);

         }

         @Override

         public HandlerRegistration addBlurHandler(BlurHandler handler) {

                 return richEditor.addBlurHandler(handler);

         }

         @Override

         public HandlerRegistration addFocusHandler(FocusHandler handler) {

                 return richEditor.addFocusHandler(handler);

         }

         @Override

         protected void init() {

                  richEditor.init();

         }

 }