/**
* 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.richfaces.component.util.HtmlUtil;
import org.ajax4jsf.resource.InternetResource;
import org.ajax4jsf.resource.InternetResource;
//
//
//
import org.richfaces.renderkit.PickListRenderer;
/**
* Renderer for component class org.richfaces.renderkit.html.PickListRendererGen
*/
public class PickListRendererGen extends PickListRenderer {
public PickListRendererGen () {
super();
}
//
// Declarations
//
private final InternetResource[] styles = {
getResource("css/picklist.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 final InternetResource[] scripts = {
new org.ajax4jsf.javascript.PrototypeScript()
,
getResource("/org/richfaces/renderkit/html/scripts/utils.js")
,
getResource("scripts/ShuttleUtils.js")
,
getResource("scripts/SelectItem.js")
,
getResource("scripts/PickListSI.js")
,
getResource("scripts/LayoutManager.js")
,
getResource("scripts/Control.js")
,
getResource("scripts/ListBase.js")
,
getResource("scripts/OrderingList.js")
,
getResource("scripts/ListShuttle.js")
,
getResource("scripts/PickList.js")
};
private InternetResource[] scriptsAll = null;
protected InternetResource[] getScripts() {
synchronized (this) {
if (scriptsAll == null) {
InternetResource[] rsrcs = super.getScripts();
boolean ignoreSuper = rsrcs == null || rsrcs.length == 0;
boolean ignoreThis = scripts == null || scripts.length == 0;
if (ignoreSuper) {
if (ignoreThis) {
scriptsAll = new InternetResource[0];
} else {
scriptsAll = scripts;
}
} else {
if (ignoreThis) {
scriptsAll = 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 < scripts.length; i++ ) {
rsrcsSet.add(scripts[i]);
}
scriptsAll = (InternetResource[]) rsrcsSet.toArray(new InternetResource[rsrcsSet.size()]);
}
}
}
}
return scriptsAll;
}
//
//
//
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.UIPickList.class;
}
public void doEncodeBegin(ResponseWriter writer, FacesContext context, UIComponent component ) throws IOException {
ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component);
doEncodeBegin(writer, context, (org.richfaces.component.UIPickList)component, variables );
}
public void doEncodeBegin(ResponseWriter writer, FacesContext context, org.richfaces.component.UIPickList component, ComponentVariables variables ) throws IOException {
java.lang.String clientId = component.getClientId(context);
boolean componentEnabled = ( ! component.isDisabled() ) ;
java.lang.String componentStyle = "" ;
java.lang.String componentStyleClass = "" ;
if (componentEnabled) {
componentStyle = HtmlUtil.concatStyles((String) component.getAttributes().get("style"),
(String) component.getAttributes().get("enabledStyle"));
componentStyleClass = HtmlUtil.concatClasses((String) component.getAttributes().get("styleClass"),
(String) component.getAttributes().get("enabledStyleClass"));
} else {
componentStyle = HtmlUtil.concatStyles((String) component.getAttributes().get("style"),
(String) component.getAttributes().get("disabledStyle"));
componentStyleClass = HtmlUtil.concatClasses((String) component.getAttributes().get("styleClass"),
"rich-list-picklist-disabled",
(String) component.getAttributes().get("disabledStyleClass"));
}
writer.startElement("table", component);
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "rich-list-picklist " + convertToString(componentStyleClass) );
getUtils().writeAttribute(writer, "id", clientId );
getUtils().writeAttribute(writer, "style", componentStyle );
//
// pass thru attributes
//
getUtils().encodeAttributesFromArray(context,component,new String[] {
"align" ,
"bgcolor" ,
"border" ,
"cellpadding" ,
"cellspacing" ,
"dir" ,
"frame" ,
"lang" ,
"onclick" ,
"ondblclick" ,
"onkeydown" ,
"onkeypress" ,
"onkeyup" ,
"onmousedown" ,
"onmousemove" ,
"onmouseout" ,
"onmouseover" ,
"onmouseup" ,
"rules" ,
"summary" ,
"title" ,
"width" ,
"xml:lang" });
//
//
//
writer.startElement("tbody", component);
}
public void doEncodeChildren(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component);
doEncodeChildren(writer, context, (org.richfaces.component.UIPickList)component, variables );
}
public void doEncodeChildren(ResponseWriter writer, FacesContext context, org.richfaces.component.UIPickList component, ComponentVariables variables) throws IOException {
java.lang.String clientId = component.getClientId(context);
//SelectionState sourceSelectionState = new SelectionState();
//variables.setVariable("selectionState", sourceSelectionState);
//String encodedSourceRows = encodeRows(context, component, true);
//SelectionState targetSelectionState = new SelectionState();
//variables.setVariable("selectionState", targetSelectionState);
//String encodedTargetRows = encodeRows(context, component, false);
ListStateFlags listStateFlags = new ListStateFlags();
Boolean switchByClick = (Boolean) component.getAttributes().get("switchByClick");
variables.setVariable("switchByClick", switchByClick);
Boolean switchByDblClick = (Boolean) component.getAttributes().get("switchByDblClick");
variables.setVariable("switchByDblClick", switchByDblClick);
variables.setVariable("baseClientId", component.getBaseClientId(context));
writer.startElement("tr", component);
writer.startElement("td", component);
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-source-items " + convertToString(component.getListClass()) );
writer.startElement("input", component);
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "focusKeeper" );
getUtils().writeAttribute(writer, "style", "width: 1px; position: absolute; left: -32767px;" );
getUtils().writeAttribute(writer, "type", "button" );
getUtils().writeAttribute(writer, "value", "" );
writer.endElement("input");
writer.startElement("table", component);
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "rich-picklist-body" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "table" );
writer.startElement("tbody", component);
writer.startElement("tr", component);
writer.startElement("td", component);
getUtils().writeAttribute(writer, "style", "border:0px;padding : 0px;" );
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-list" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "headerBox" );
String contentContainerStyle = "";
String sourceListWidthValue = (String) component.getAttributes().get("sourceListWidth");
if (sourceListWidthValue != null) {
contentContainerStyle = contentContainerStyle.concat("width:").concat(HtmlUtil.qualifySize(sourceListWidthValue)).concat(";");
variables.setVariable("contentContainerStyle", contentContainerStyle);
}
String listHeightValue = (String) component.getAttributes().get("listsHeight");
if (listHeightValue != null) {
contentContainerStyle = contentContainerStyle.concat("height:").concat(HtmlUtil.qualifySize(listHeightValue)).concat(";");
variables.setVariable("contentContainerStyle", contentContainerStyle);
}
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-list-content" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "contentBox" );
getUtils().writeAttribute(writer, "style", variables.getVariable("contentContainerStyle") );
writer.startElement("table", component);
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "rich-picklist-internal-tab" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "internal_tab" );
writer.startElement("tbody", component);
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tbody" );
encodeSourceRows(context, component, listStateFlags);
writer.endElement("tbody");
writer.endElement("table");
writer.endElement("div");
writer.endElement("div");
writer.endElement("td");
writer.endElement("tr");
writer.endElement("tbody");
writer.endElement("table");
writer.endElement("div");
writer.endElement("td");
writer.startElement("td", component);
getUtils().writeAttribute(writer, "style", "vertical-align: " + convertToString(component.getMoveControlsVerticalAlign()) + ";" );
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-controls " + convertToString(component.getControlClass()) );
encodePickListControlsFacets(context, component, listStateFlags);
writer.endElement("div");
writer.endElement("td");
writer.startElement("td", component);
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-target-items " + convertToString(component.getListClass()) );
writer.startElement("input", component);
getUtils().writeAttribute(writer, "name", variables.getVariable("baseClientId") );
getUtils().writeAttribute(writer, "style", "display: none;" );
getUtils().writeAttribute(writer, "type", "hidden" );
getUtils().writeAttribute(writer, "value", ":" );
writer.endElement("input");
encodeHiddenField(context, component);
writer.startElement("input", component);
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlFocusKeeper" );
getUtils().writeAttribute(writer, "style", "width: 1px; position: absolute; left: -32767px;" );
getUtils().writeAttribute(writer, "type", "button" );
getUtils().writeAttribute(writer, "value", "" );
writer.endElement("input");
writer.startElement("table", component);
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "rich-picklist-body" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlTable" );
writer.startElement("tbody", component);
writer.startElement("tr", component);
writer.startElement("td", component);
getUtils().writeAttribute(writer, "style", "border:0px;padding : 0px;" );
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-list" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlHeaderBox" );
String trContentContainerStyle = "";
String targetListWidthValue = (String) component.getAttributes().get("targetListWidth");
if (targetListWidthValue != null) {
trContentContainerStyle = trContentContainerStyle.concat("width:").concat(HtmlUtil.qualifySize(targetListWidthValue)).concat(";");
variables.setVariable("trContentContainerStyle", trContentContainerStyle);
}
if (listHeightValue != null) {
trContentContainerStyle = trContentContainerStyle.concat("height:").concat(HtmlUtil.qualifySize(listHeightValue)).concat(";");
variables.setVariable("trContentContainerStyle", trContentContainerStyle);
}
writer.startElement("div", component);
getUtils().writeAttribute(writer, "class", "rich-picklist-list-content" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlContentBox" );
getUtils().writeAttribute(writer, "style", variables.getVariable("trContentContainerStyle") );
writer.startElement("table", component);
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "rich-picklist-internal-tab" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlInternal_tab" );
writer.startElement("tbody", component);
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "tlTbody" );
encodeTargetRows(context, component, listStateFlags);
writer.endElement("tbody");
writer.endElement("table");
writer.endElement("div");
writer.endElement("div");
writer.endElement("td");
writer.endElement("tr");
writer.endElement("tbody");
writer.endElement("table");
writer.endElement("div");
writer.endElement("td");
writer.endElement("tr");
}
/* (non-Javadoc)
* @see javax.faces.render.Renderer#getRendersChildren()
*/
public boolean getRendersChildren() {
return true;
}
public void doEncodeEnd(ResponseWriter writer, FacesContext context, org.richfaces.component.UIPickList component, ComponentVariables variables) throws IOException {
writer.endElement("tbody");
writer.endElement("table");
java.lang.String clientId = component.getClientId(context);
writer.startElement("span", component);
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "script" );
reRenderScript(context, component);
if ( Boolean.valueOf( String.valueOf( ( ! component.isDisabled() ) ) ).booleanValue() ) {
writer.startElement("script", component);
getUtils().writeAttribute(writer, "type", "text/javascript" );
writer.writeText(convertToString("var clientId = '" + convertToString(clientId) + "';\n new Richfaces.PickList(\n new Richfaces.PickList.Target('" + convertToString(clientId) + "', '" + convertToString(clientId) + "tlInternal_tab', '" + convertToString(clientId) + "tlInternal_header_tab', '" + convertToString(clientId) + "tlFocusKeeper', undefined, Richfaces.PickList.Target.SelectItem, " + convertToString(getColumnClassesAsJSArray(context,component)) + ", " + convertToString(getRowClassesAsJSArray(context,component)) + "),\n new Richfaces.PickList.Source('" + convertToString(clientId) + "', '" + convertToString(clientId) + "internal_tab', '" + convertToString(clientId) + "internal_header_tab', '" + convertToString(clientId) + "focusKeeper', undefined, Richfaces.PickList.Source.SelectItem, " + convertToString(getColumnClassesAsJSArray(context,component)) + ", " + convertToString(getRowClassesAsJSArray(context,component)) + "), \n \"" + convertToString(clientId) + "\", \n [['copy', 'discopy'], ['copyAll', 'discopyAll'], ['remove', 'disremove'], ['removeAll','disremoveAll']],\n \"" + convertToString(variables.getVariable("switchByClick")) + "\", \n \"" + convertToString(variables.getVariable("switchByDblClick")) + "\", \n {onlistchanged: " + convertToString(getAsEventHandler(context,component,"onlistchanged")) + ",\n onlistchange: " + convertToString(getAsEventHandler(context,component,"onlistchange")) + ",\n onfocus:" + convertToString(getAsEventHandler(context,component,"onfocus")) + ",\n onblur:" + convertToString(getAsEventHandler(context,component,"onblur")) + "\n },\n \"" + convertToString(clientId) + "valueKeeper\");"),null);
writer.endElement("script");
}
writer.endElement("span");
}
public void doEncodeEnd(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component);
doEncodeEnd(writer, context, (org.richfaces.component.UIPickList)component, variables );
ComponentsVariableResolver.removeVariables(this, component);
}
}