package org.rcfaces.core.component;
   
   import org.rcfaces.core.internal.component.Properties;
   import org.rcfaces.core.component.familly.IContentAccessors;
   import org.rcfaces.core.component.capability.IImageCapability;
   import java.lang.String;
   import org.apache.commons.logging.LogFactory;
   import org.rcfaces.core.component.capability.IImageSizeCapability;
   import javax.faces.context.FacesContext;
  import org.rcfaces.core.component.capability.IAlternateTextCapability;
  import org.rcfaces.core.internal.tools.ImageAccessorTools;
  import org.rcfaces.core.internal.converter.FilterPropertiesConverter;
  import javax.el.ValueExpression;
  import org.rcfaces.core.component.capability.IFilterCapability;
  import java.util.HashSet;
  import org.apache.commons.logging.Log;
  import org.rcfaces.core.component.AbstractOutputComponent;
  import org.rcfaces.core.model.IFilterProperties;
  import java.util.Set;
  import java.util.Arrays;
  import org.rcfaces.core.internal.capability.IImageAccessorsCapability;
  
  /**
   * <p>The image Component shows an image (it's equivalent to &lt;img .../&gt;).</p>
   * <p>The image Component has the following capabilities :
   * <ul>
   * <li>IImageCapability</li>
   * <li>IImageSizeCapability</li>
   * <li>IAlternateTextCapability</li>
   * <li>IFilterCapability</li>
   * <li>IImageAccessorsCapability</li>      </ul>
   * </p>
   * 
   * 
   * 
   * <p>The default <a href="/apidocs/index.html?org/rcfaces/core/component/ImageComponent.html">image</a> renderer is linked to the <a href="/jsdocs/index.html?f_image.html" target="_blank">f_image</a> javascript class. f_image extends f_filtredComponent</p>
   * 
   * <p> Table of component style classes: </p>
   * <table border="1" cellpadding="3" cellspacing="0" width="100%">
   * <tbody>
   * 
   * <tr style="text-align:left">
   * <th  width="33%">Style Name</th>
   * <th width="50%">Description</th>
   * </tr>
   * 
   * <tr  style="text-align:left">
   * <td width="33%">f_image</td>
   * <td width="50%">Defines styles for the wrapper IMG element</td>
   * </tr>
   * 
   * 
   * </tbody>
   * </table>
   */
  public class ImageComponent extends AbstractOutputComponent implements 
  	IImageCapability,
  	IImageSizeCapability,
  	IAlternateTextCapability,
  	IFilterCapability,
  	IImageAccessorsCapability {
  
  	private static final Log LOG = LogFactory.getLog(ImageComponent.class);
  
  	public static final String COMPONENT_TYPE="org.rcfaces.core.image";
  
  	protected static final Set CAMELIA_ATTRIBUTES=new HashSet(AbstractOutputComponent.CAMELIA_ATTRIBUTES);
  	static {
  		CAMELIA_ATTRIBUTES.addAll(Arrays.asList(new String[] {"imageHeight","filterProperties","alternateText","imageWidth","imageURL"}));
  	}
  	protected static final String CAMELIA_VALUE_ALIAS="imageURL";
  
  	public ImageComponent() {
  		setRendererType(COMPONENT_TYPE);
  	}
  
  	public ImageComponent(String componentId) {
  		this();
  		setId(componentId);
  	}
  
  	public IContentAccessors getImageAccessors(FacesContext facesContext) {
  
  
  				Object value=getLocalValue();
  				if (value==null) {
  					value=getValueExpression(Properties.VALUE);
  				}
  			
  				return ImageAccessorTools.createImageAccessor(facesContext, value);
  			
  	}
  
  	public void setFilterProperties(String properties) {
  
  
  			IFilterProperties filterProperties=(IFilterProperties)FilterPropertiesConverter.SINGLETON.getAsObject(null, this, properties);
  			
  			setFilterProperties(filterProperties);
 		
 	}
 
 	public java.lang.String getImageURL() {
 		return getImageURL(null);
 	}
 
 	/**
 	 * See {@link #getImageURL() getImageURL()} for more details
 	 */
 	public java.lang.String getImageURL(javax.faces.context.FacesContext facesContext) {
 		return org.rcfaces.core.internal.tools.ValuesTools.valueToString(this, facesContext);
 	}
 
 	/**
 	 * Returns <code>true</code> if the attribute "imageURL" is set.
 	 * @return <code>true</code> if the attribute is set.
 	 */
 	public final boolean isImageURLSetted() {
 		return engine.isPropertySetted(Properties.IMAGE_URL);
 	}
 
 	public void setImageURL(java.lang.String imageURL) {
 		setValue(imageURL);
 	}
 
 	public IContentAccessors getImageAccessors() {
 
 
 			return getImageAccessors(null);
 		
 	}
 
 	public int getImageHeight() {
 		return getImageHeight(null);
 	}
 
 	/**
 	 * See {@link #getImageHeight() getImageHeight()} for more details
 	 */
 	public int getImageHeight(javax.faces.context.FacesContext facesContext) {
 		return engine.getIntProperty(Properties.IMAGE_HEIGHT,0, facesContext);
 	}
 
 	/**
 	 * Returns <code>true</code> if the attribute "imageHeight" is set.
 	 * @return <code>true</code> if the attribute is set.
 	 */
 	public final boolean isImageHeightSetted() {
 		return engine.isPropertySetted(Properties.IMAGE_HEIGHT);
 	}
 
 	public void setImageHeight(int imageHeight) {
 		engine.setProperty(Properties.IMAGE_HEIGHT, imageHeight);
 	}
 
 	public int getImageWidth() {
 		return getImageWidth(null);
 	}
 
 	/**
 	 * See {@link #getImageWidth() getImageWidth()} for more details
 	 */
 	public int getImageWidth(javax.faces.context.FacesContext facesContext) {
 		return engine.getIntProperty(Properties.IMAGE_WIDTH,0, facesContext);
 	}
 
 	/**
 	 * Returns <code>true</code> if the attribute "imageWidth" is set.
 	 * @return <code>true</code> if the attribute is set.
 	 */
 	public final boolean isImageWidthSetted() {
 		return engine.isPropertySetted(Properties.IMAGE_WIDTH);
 	}
 
 	public void setImageWidth(int imageWidth) {
 		engine.setProperty(Properties.IMAGE_WIDTH, imageWidth);
 	}
 
 	public java.lang.String getAlternateText() {
 		return getAlternateText(null);
 	}
 
 	/**
 	 * See {@link #getAlternateText() getAlternateText()} for more details
 	 */
 	public java.lang.String getAlternateText(javax.faces.context.FacesContext facesContext) {
 		return engine.getStringProperty(Properties.ALTERNATE_TEXT, facesContext);
 	}
 
 	/**
 	 * Returns <code>true</code> if the attribute "alternateText" is set.
 	 * @return <code>true</code> if the attribute is set.
 	 */
 	public final boolean isAlternateTextSetted() {
 		return engine.isPropertySetted(Properties.ALTERNATE_TEXT);
 	}
 
 	public void setAlternateText(java.lang.String alternateText) {
 		engine.setProperty(Properties.ALTERNATE_TEXT, alternateText);
 	}
 
 	public org.rcfaces.core.model.IFilterProperties getFilterProperties() {
 		return getFilterProperties(null);
 	}
 
 	/**
 	 * See {@link #getFilterProperties() getFilterProperties()} for more details
 	 */
 	public org.rcfaces.core.model.IFilterProperties getFilterProperties(javax.faces.context.FacesContext facesContext) {
 		return (org.rcfaces.core.model.IFilterProperties)engine.getProperty(Properties.FILTER_PROPERTIES, facesContext);
 	}
 
 	/**
 	 * Returns <code>true</code> if the attribute "filterProperties" is set.
 	 * @return <code>true</code> if the attribute is set.
 	 */
 	public final boolean isFilterPropertiesSetted() {
 		return engine.isPropertySetted(Properties.FILTER_PROPERTIES);
 	}
 
 	public void setFilterProperties(org.rcfaces.core.model.IFilterProperties filterProperties) {
 		engine.setProperty(Properties.FILTER_PROPERTIES, filterProperties);
 	}
 
 	protected Set getCameliaFields() {
 		return CAMELIA_ATTRIBUTES;
 	}
 
 	protected String getCameliaValueAlias() {
 		return CAMELIA_VALUE_ALIAS;
 	}
 }