/*
* 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.breadcrumb;
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;
public class BreadCrumb extends UIComponentBase {
public static final String COMPONENT_TYPE = "org.primefaces.component.BreadCrumb";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
private static final String DEFAULT_RENDERER = "org.primefaces.component.BreadCrumbRenderer";
private java.lang.Integer _expandedEndItems;
private java.lang.Integer _expandedBeginningItems;
private java.lang.Integer _expandEffectDuration;
private java.lang.Integer _collapseEffectDuration;
private java.lang.Integer _initialCollapseEffectDuration;
private java.lang.Integer _previewWidth;
private java.lang.Boolean _preview;
private java.lang.String _style;
private java.lang.String _styleClass;
public BreadCrumb() {
setRendererType(DEFAULT_RENDERER);
ResourceHolder resourceHolder = getResourceHolder();
if(resourceHolder != null) {
resourceHolder.addResource("/jquery/plugins/breadcrumb/breadcrumb.css");
resourceHolder.addResource("/yui/utilities/utilities.js");
resourceHolder.addResource("/jquery/jquery.js");
resourceHolder.addResource("/jquery/plugins/breadcrumb/jBreadCrumb.1.1.js");
}
}
public String getFamily() {
return COMPONENT_FAMILY;
}
public int getExpandedEndItems() {
if(_expandedEndItems != null )
return _expandedEndItems;
ValueExpression ve = getValueExpression("expandedEndItems");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 1;
}
public void setExpandedEndItems(int _expandedEndItems) {
this._expandedEndItems = _expandedEndItems;
}
public int getExpandedBeginningItems() {
if(_expandedBeginningItems != null )
return _expandedBeginningItems;
ValueExpression ve = getValueExpression("expandedBeginningItems");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 1;
}
public void setExpandedBeginningItems(int _expandedBeginningItems) {
this._expandedBeginningItems = _expandedBeginningItems;
}
public int getExpandEffectDuration() {
if(_expandEffectDuration != null )
return _expandEffectDuration;
ValueExpression ve = getValueExpression("expandEffectDuration");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 800;
}
public void setExpandEffectDuration(int _expandEffectDuration) {
this._expandEffectDuration = _expandEffectDuration;
}
public int getCollapseEffectDuration() {
if(_collapseEffectDuration != null )
return _collapseEffectDuration;
ValueExpression ve = getValueExpression("collapseEffectDuration");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 500;
}
public void setCollapseEffectDuration(int _collapseEffectDuration) {
this._collapseEffectDuration = _collapseEffectDuration;
}
public int getInitialCollapseEffectDuration() {
if(_initialCollapseEffectDuration != null )
return _initialCollapseEffectDuration;
ValueExpression ve = getValueExpression("initialCollapseEffectDuration");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 600;
}
public void setInitialCollapseEffectDuration(int _initialCollapseEffectDuration) {
this._initialCollapseEffectDuration = _initialCollapseEffectDuration;
}
public int getPreviewWidth() {
if(_previewWidth != null )
return _previewWidth;
ValueExpression ve = getValueExpression("previewWidth");
return ve != null ? (java.lang.Integer) ve.getValue(getFacesContext().getELContext()) : 5;
}
public void setPreviewWidth(int _previewWidth) {
this._previewWidth = _previewWidth;
}
public boolean isPreview() {
if(_preview != null )
return _preview;
ValueExpression ve = getValueExpression("preview");
return ve != null ? (java.lang.Boolean) ve.getValue(getFacesContext().getELContext()) : false;
}
public void setPreview(boolean _preview) {
this._preview = _preview;
}
public java.lang.String getStyle() {
if(_style != null )
return _style;
ValueExpression ve = getValueExpression("style");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setStyle(java.lang.String _style) {
this._style = _style;
}
public java.lang.String getStyleClass() {
if(_styleClass != null )
return _styleClass;
ValueExpression ve = getValueExpression("styleClass");
return ve != null ? (java.lang.String) ve.getValue(getFacesContext().getELContext()) : null;
}
public void setStyleClass(java.lang.String _styleClass) {
this._styleClass = _styleClass;
}
public Object saveState(FacesContext context) {
Object values[] = new Object[10];
values[0] = super.saveState(context);
values[1] = _expandedEndItems;
values[2] = _expandedBeginningItems;
values[3] = _expandEffectDuration;
values[4] = _collapseEffectDuration;
values[5] = _initialCollapseEffectDuration;
values[6] = _previewWidth;
values[7] = _preview;
values[8] = _style;
values[9] = _styleClass;
return ((Object) values);
}
public void restoreState(FacesContext context, Object state) {
Object values[] = (Object[]) state;
super.restoreState(context, values[0]);
_expandedEndItems = (Integer) values[1];
_expandedBeginningItems = (Integer) values[2];
_expandEffectDuration = (Integer) values[3];
_collapseEffectDuration = (Integer) values[4];
_initialCollapseEffectDuration = (Integer) values[5];
_previewWidth = (Integer) values[6];
_preview = (Boolean) values[7];
_style = (String) values[8];
_styleClass = (String) values[9];
}
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());
}
}