/*
* Copyright 2009 Prime Technology.
*
* Licensed under the Apache 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.apache.org/licenses/LICENSE-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.primefaces.component.terminal;
import javax.faces.component.UIComponentBase;
import javax.faces.context.FacesContext;
import javax.el.ValueExpression;
import javax.el.MethodExpression;
import javax.faces.render.Renderer;
import java.io.IOException;
import org.primefaces.resource.ResourceHolder;
import org.primefaces.renderkit.PartialRenderer;
import org.primefaces.component.api.AjaxComponent;
public class Terminal extends UIComponentBase implements AjaxComponent {
public static final String COMPONENT_TYPE = "org.primefaces.component.Terminal";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
private static final String DEFAULT_RENDERER = "org.primefaces.component.TerminalRenderer";
private java.lang.String _widgetVar;
private java.lang.String _width;
private java.lang.String _height;
private java.lang.String _welcomeMessage;
private java.lang.String _prompt;
private javax.el.MethodExpression _commandHandler;
public Terminal() {
setRendererType(DEFAULT_RENDERER);
ResourceHolder resourceHolder = getResourceHolder();
if(resourceHolder != null) {
resourceHolder.addResource("/yui/utilities/utilities.js");
resourceHolder.addResource("/jquery/jquery.js");
resourceHolder.addResource("/primefaces/ajax/ajax.js");
resourceHolder.addResource("/jquery/plugins/wterm/wterm.css");
resourceHolder.addResource("/jquery/plugins/wterm/wterm.jquery.js");
resourceHolder.addResource("/primefaces/terminal/terminal.js");
}
}
public String getFamily() {
return COMPONENT_FAMILY;
}
public java.lang.String getWidgetVar() {
if(_widgetVar != null )
return _widgetVar;
ValueExpression ve = getValueExpression("widgetVar");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setWidgetVar(java.lang.String _widgetVar) {
this._widgetVar = _widgetVar;
}
public java.lang.String getWidth() {
if(_width != null )
return _width;
ValueExpression ve = getValueExpression("width");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setWidth(java.lang.String _width) {
this._width = _width;
}
public java.lang.String getHeight() {
if(_height != null )
return _height;
ValueExpression ve = getValueExpression("height");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setHeight(java.lang.String _height) {
this._height = _height;
}
public java.lang.String getWelcomeMessage() {
if(_welcomeMessage != null )
return _welcomeMessage;
ValueExpression ve = getValueExpression("welcomeMessage");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setWelcomeMessage(java.lang.String _welcomeMessage) {
this._welcomeMessage = _welcomeMessage;
}
public java.lang.String getPrompt() {
if(_prompt != null )
return _prompt;
ValueExpression ve = getValueExpression("prompt");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : "prime $";
}
public void setPrompt(java.lang.String _prompt) {
this._prompt = _prompt;
}
public javax.el.MethodExpression getCommandHandler() {
return this._commandHandler;
}
public void setCommandHandler(javax.el.MethodExpression _commandHandler) {
this._commandHandler = _commandHandler;
}
public Object saveState(FacesContext context) {
Object values[] = new Object[7];
values[0] = super.saveState(context);
values[1] = _widgetVar;
values[2] = _width;
values[3] = _height;
values[4] = _welcomeMessage;
values[5] = _prompt;
values[6] = _commandHandler;
return ((Object) values);
}
public void restoreState(FacesContext context, Object state) {
Object values[] = (Object[]) state;
super.restoreState(context, values[0]);
_widgetVar = (String) values[1];
_width = (String) values[2];
_height = (String) values[3];
_welcomeMessage = (String) values[4];
_prompt = (String) values[5];
_commandHandler = (MethodExpression) values[6];
}
protected FacesContext getFacesContext() {
return FacesContext.getCurrentInstance();
}
protected ResourceHolder getResourceHolder() {
FacesContext facesContext = getFacesContext();
if(facesContext == null)
return null;
ValueExpression ve = facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), "#{primeFacesResourceHolder}", ResourceHolder.class);
return (ResourceHolder) ve.getValue(facesContext.getELContext());
}
public void encodePartially(FacesContext facesContext) throws IOException {
Renderer renderer = getRenderer(facesContext);
if(renderer instanceof PartialRenderer) {
((PartialRenderer)renderer).encodePartially(facesContext, this);
}
}
}