/**
* 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.ajax4jsf.resource.InternetResource;
//
//
//
import org.richfaces.renderkit.InputRendererBase;
/**
* Renderer for component class org.richfaces.renderkit.html.InputNumberSpinnerRenderer
*/
public class InputNumberSpinnerRenderer extends InputRendererBase {
public InputNumberSpinnerRenderer () {
super();
}
//
// Declarations
//
private final InternetResource[] scripts = {
new org.ajax4jsf.javascript.PrototypeScript()
,
getResource("script/SpinnerScript.js")
,
getResource("/org/richfaces/renderkit/html/scripts/browser_info.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 final InternetResource[] styles = {
getResource("css/spinner.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.UIInputNumberSpinner.class;
}
public void doEncodeEnd(ResponseWriter writer, FacesContext context, org.richfaces.component.UIInputNumberSpinner component, ComponentVariables variables) throws IOException {
java.lang.String clientId = component.getClientId(context);
variables.setVariable("up_arrow", getResource( "org.richfaces.renderkit.html.images.SpinnerButtonUp" ).getUri(context, component) );
variables.setVariable("down_arrow", getResource( "org.richfaces.renderkit.html.images.SpinnerButtonDown" ).getUri(context, component) );
writer.startElement("table", component);
getUtils().writeAttribute(writer, "border", "0" );
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "class", "dr-spnr-c rich-spinner-c " + convertToString(component.getAttributes().get("styleClass")) );
getUtils().writeAttribute(writer, "id", clientId );
getUtils().writeAttribute(writer, "onclick", component.getAttributes().get("onclick") );
getUtils().writeAttribute(writer, "ondblclick", component.getAttributes().get("ondblclick") );
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", "2%" );
writer.startElement("tbody", component);
writer.startElement("tr", component);
writer.startElement("td", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-e rich-spinner-input-container" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "Edit" );
getUtils().writeAttribute(writer, "style", "width:1%" );
String autocomplete = "";
boolean disableBrowserAutoComplete = getUtils().isBooleanAttribute(component, "disableBrowserAutoComplete");
if (disableBrowserAutoComplete)
{
autocomplete = "off";
}
variables.setVariable("autocomplete", autocomplete);
writer.startElement("input", component);
getUtils().writeAttribute(writer, "accesskey", component.getAttributes().get("accesskey") );
getUtils().writeAttribute(writer, "autocomplete", variables.getVariable("autocomplete") );
getUtils().writeAttribute(writer, "class", "dr-spnr-i rich-spinner-input " + convertToString(component.getAttributes().get("inputClass")) );
getUtils().writeAttribute(writer, "name", clientId );
getUtils().writeAttribute(writer, "onblur", component.getAttributes().get("onblur") );
getUtils().writeAttribute(writer, "onchange", component.getAttributes().get("onchange") );
getUtils().writeAttribute(writer, "onclick", component.getAttributes().get("oninputclick") );
getUtils().writeAttribute(writer, "ondblclick", component.getAttributes().get("oninputdblclick") );
getUtils().writeAttribute(writer, "onfocus", component.getAttributes().get("onfocus") );
getUtils().writeAttribute(writer, "onkeydown", component.getAttributes().get("oninputkeydown") );
getUtils().writeAttribute(writer, "onkeypress", component.getAttributes().get("oninputkeypress") );
getUtils().writeAttribute(writer, "onkeyup", component.getAttributes().get("oninputkeyup") );
getUtils().writeAttribute(writer, "onmousedown", component.getAttributes().get("oninputmousedown") );
getUtils().writeAttribute(writer, "onmousemove", component.getAttributes().get("oninputmousemove") );
getUtils().writeAttribute(writer, "onmouseout", component.getAttributes().get("oninputmouseout") );
getUtils().writeAttribute(writer, "onmouseover", component.getAttributes().get("oninputmouseover") );
getUtils().writeAttribute(writer, "onmouseup", component.getAttributes().get("oninputmouseup") );
getUtils().writeAttribute(writer, "onselect", component.getAttributes().get("onselect") );
getUtils().writeAttribute(writer, "size", component.getAttributes().get("inputSize") );
getUtils().writeAttribute(writer, "style", component.getInputStyle() );
getUtils().writeAttribute(writer, "tabindex", component.getAttributes().get("tabindex") );
getUtils().writeAttribute(writer, "type", "text" );
getUtils().writeAttribute(writer, "value", getInputValue(context,component) );
writer.endElement("input");
writer.endElement("td");
writer.startElement("td", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-b rich-spinner-buttons" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "For" );
getUtils().writeAttribute(writer, "style", "width:1%" );
writer.startElement("table", component);
getUtils().writeAttribute(writer, "border", "0" );
getUtils().writeAttribute(writer, "cellpadding", "0" );
getUtils().writeAttribute(writer, "cellspacing", "0" );
getUtils().writeAttribute(writer, "id", convertToString(clientId) + "Buttons" );
writer.startElement("tbody", component);
writer.startElement("tr", component);
writer.startElement("td", component);
boolean disabled = ((Boolean) component.getAttributes().get("disabled")).booleanValue();
if (! disabled) {
writer.startElement("input", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-bn rich-spinner-button" );
getUtils().writeAttribute(writer, "onclick", "return false" );
getUtils().writeAttribute(writer, "onmousedown", "this.className='dr-spnr-bp rich-spinner-button'" );
getUtils().writeAttribute(writer, "onmouseout", "this.className='dr-spnr-bn rich-spinner-button'" );
getUtils().writeAttribute(writer, "onmouseup", "this.className='dr-spnr-bn rich-spinner-button'" );
getUtils().writeAttribute(writer, "src", variables.getVariable("up_arrow") );
getUtils().writeAttribute(writer, "style", "border:0" );
getUtils().writeAttribute(writer, "tabindex", component.getAttributes().get("tabindex") );
getUtils().writeAttribute(writer, "type", "image" );
writer.endElement("input");
} else {
writer.startElement("input", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-bn rich-spinner-button" );
getUtils().writeAttribute(writer, "onclick", "return false" );
getUtils().writeAttribute(writer, "src", variables.getVariable("up_arrow") );
getUtils().writeAttribute(writer, "style", "border:0" );
getUtils().writeAttribute(writer, "tabindex", component.getAttributes().get("tabindex") );
getUtils().writeAttribute(writer, "type", "image" );
writer.endElement("input");
}
writer.endElement("td");
writer.endElement("tr");
writer.startElement("tr", component);
writer.startElement("td", component);
if (! disabled) {
writer.startElement("input", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-bn rich-spinner-button" );
getUtils().writeAttribute(writer, "onclick", "return false" );
getUtils().writeAttribute(writer, "onmousedown", "this.className='dr-spnr-bp rich-spinner-button'" );
getUtils().writeAttribute(writer, "onmouseout", "this.className='dr-spnr-bn rich-spinner-button'" );
getUtils().writeAttribute(writer, "onmouseup", "this.className='dr-spnr-bn rich-spinner-button'" );
getUtils().writeAttribute(writer, "src", variables.getVariable("down_arrow") );
getUtils().writeAttribute(writer, "style", "border:0" );
getUtils().writeAttribute(writer, "type", "image" );
writer.endElement("input");
} else {
writer.startElement("input", component);
getUtils().writeAttribute(writer, "class", "dr-spnr-bn rich-spinner-button" );
getUtils().writeAttribute(writer, "onclick", "return false" );
getUtils().writeAttribute(writer, "src", variables.getVariable("down_arrow") );
getUtils().writeAttribute(writer, "style", "border:0" );
getUtils().writeAttribute(writer, "type", "image" );
writer.endElement("input");
}
writer.endElement("td");
writer.endElement("tr");
writer.endElement("tbody");
writer.endElement("table");
writer.startElement("script", component);
getUtils().writeAttribute(writer, "type", "text/javascript" );
writer.writeText(convertToString("new Richfaces.Spinner(\n {\n edit:\"" + convertToString(clientId) + "Edit\",\n buttons:\"" + convertToString(clientId) + "Buttons\",\n forIE:\"" + convertToString(clientId) + "For\"\n },\n {\n cycled:" + convertToString(component.getAttributes().get("cycled")) + ",\n edited:" + convertToString(component.getAttributes().get("enableManualInput")) + ",\n disabled:" + convertToString(component.getAttributes().get("disabled")) + ",\n chameleon:false,\n required: " + convertToString(component.getAttributes().get("required")) + ",\n clientErrorMsg: \"" + convertToString(component.getAttributes().get("clientErrorMessage")) + "\"\n }, \n {\n min:" + convertToString(component.getAttributes().get("minValue")) + ",\n max:" + convertToString(component.getAttributes().get("maxValue")) + ",\n delta:" + convertToString(component.getAttributes().get("step")) + "\n },\n {\n onup:\"" + convertToString(component.getAttributes().get("onupclick")) + "\",\n ondown:\"" + convertToString(component.getAttributes().get("ondownclick")) + "\",\n onerr:\"" + convertToString(component.getAttributes().get("onerror")) + "\"\n },\n {\n up:\"" + convertToString(variables.getVariable("upButton")) + "\",\n down:\"" + convertToString(variables.getVariable("downButton")) + "\",\n upP:\"" + convertToString(variables.getVariable("upButtonPressed")) + "\",\n downP:\"" + convertToString(variables.getVariable("downButtonPressed")) + "\",\n upH:\"" + convertToString(variables.getVariable("upButtonHovered")) + "\",\n downH:\"" + convertToString(variables.getVariable("downButtonHovered")) + "\"\n }\n );"),null);
writer.endElement("script");
writer.endElement("td");
writer.endElement("tr");
writer.endElement("tbody");
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.UIInputNumberSpinner)component, variables );
ComponentsVariableResolver.removeVariables(this, component);
}
}