/**
* License Agreement.
*
* Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF)
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.renderkit.html;
//
// Imports
//
import java.util.Iterator;
import java.util.Collection;
import java.util.Map;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.ajax4jsf.renderkit.ComponentsVariableResolver;
import org.ajax4jsf.renderkit.ComponentVariables;
import org.ajax4jsf.resource.InternetResource;
//
//
//
import org.richfaces.renderkit.html.ToolBarRendererBase;
/**
* Renderer for component class org.richfaces.renderkit.html.ToolBarRenderer
*/
public class ToolBarRenderer extends ToolBarRendererBase {
public ToolBarRenderer () {
super();
}
//
// Declarations
//
private final InternetResource[] styles = {
getResource("css/toolBar.xcss")
};
private InternetResource[] stylesAll = null;
protected InternetResource[] getStyles() {
synchronized (this) {
if (stylesAll == null) {
InternetResource[] rsrcs = super.getStyles();
boolean ignoreSuper = rsrcs == null || rsrcs.length == 0;
boolean ignoreThis = styles == null || styles.length == 0;
if (ignoreSuper) {
if (ignoreThis) {
stylesAll = new InternetResource[0];
} else {
stylesAll = styles;
}
} else {
if (ignoreThis) {
stylesAll = rsrcs;
} else {
java.util.Set rsrcsSet = new java.util.LinkedHashSet();
for (int i = 0; i < rsrcs.length; i++ ) {
rsrcsSet.add(rsrcs[i]);
}
for (int i = 0; i < styles.length; i++ ) {
rsrcsSet.add(styles[i]);
}
stylesAll = (InternetResource[]) rsrcsSet.toArray(new InternetResource[rsrcsSet.size()]);
}
}
}
}
return stylesAll;
}
//
//
//
private String convertToString(Object obj ) {
return ( obj == null ? "" : obj.toString() );
}
private String convertToString(boolean b ) {
return String.valueOf(b);
}
private String convertToString(int b ) {
return b!=Integer.MIN_VALUE?String.valueOf(b):"";
}
private String convertToString(long b ) {
return b!=Long.MIN_VALUE?String.valueOf(b):"";
}
private boolean isEmpty(Object o) {
if (null == o) {
return true;
}
if (o instanceof String ) {
return (0 == ((String)o).length());
}
if (o instanceof Collection) {
return (0 == ((Collection)o).size());
}
if (o instanceof Map) {
return (0 == ((Map)o).size());
}
if (o.getClass().isArray()) {
return (0 == ((Object [])o).length);
}
return false;
}
/**
* Get base component class, targetted for this renderer. Used for check arguments in decode/encode.
* @return
*/
protected Class getComponentClass() {
return org.richfaces.component.UIToolBar.class;
}
public void doEncodeBegin(ResponseWriter writer, FacesContext context, UIComponent component ) throws IOException {
ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component);
doEncodeBegin(writer, context, (org.richfaces.component.UIToolBar)component, variables );
}
public void doEncodeBegin(ResponseWriter writer, FacesContext context, org.richfaces.component.UIToolBar component, ComponentVariables variables ) throws IOException {
java.lang.String clientId = component.getClientId(context);
writer.startElement("table", component);
getUtils().writeAttribute(writer, "border", "0" );
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "dr-toolbar-ext rich-toolbar " + convertToString(component.getAttributes().get("styleClass")) );
getUtils().writeAttribute(writer, "height", component.getAttributes().get("height") );
getUtils().writeAttribute(writer, "id", clientId );
getUtils().writeAttribute(writer, "onclick", component.getAttributes().get("onclick") );
getUtils().writeAttribute(writer, "ondblclick", component.getAttributes().get("ondblclick") );
getUtils().writeAttribute(writer, "onkeydown", component.getAttributes().get("onkeydown") );
getUtils().writeAttribute(writer, "onkeypress", component.getAttributes().get("onkeypress") );
getUtils().writeAttribute(writer, "onkeyup", component.getAttributes().get("onkeyup") );
getUtils().writeAttribute(writer, "onmousedown", component.getAttributes().get("onmousedown") );
getUtils().writeAttribute(writer, "onmousemove", component.getAttributes().get("onmousemove") );
getUtils().writeAttribute(writer, "onmouseout", component.getAttributes().get("onmouseout") );
getUtils().writeAttribute(writer, "onmouseover", component.getAttributes().get("onmouseover") );
getUtils().writeAttribute(writer, "onmouseup", component.getAttributes().get("onmouseup") );
getUtils().writeAttribute(writer, "style", component.getAttributes().get("style") );
getUtils().writeAttribute(writer, "width", component.getAttributes().get("width") );
writer.startElement("tr", component);
getUtils().writeAttribute(writer, "valign", "middle" );
}
public void doEncodeEnd(ResponseWriter writer, FacesContext context, org.richfaces.component.UIToolBar component, ComponentVariables variables) throws IOException {
writer.endElement("tr");
writer.endElement("table");
}
public void doEncodeEnd(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component);
doEncodeEnd(writer, context, (org.richfaces.component.UIToolBar)component, variables );
ComponentsVariableResolver.removeVariables(this, component);
}
}