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* Copyright ${year}, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.component;
import javax.faces.component.UIComponent;
import javax.faces.component.behavior.ClientBehaviorHolder;
import javax.faces.component.visit.VisitCallback;
import javax.faces.component.visit.VisitContext;
import javax.faces.component.visit.VisitResult;
import javax.faces.context.FacesContext;
import org.richfaces.cdk.annotations.Attribute;
import org.richfaces.cdk.annotations.JsfComponent;
import org.richfaces.cdk.annotations.JsfRenderer;
import org.richfaces.cdk.annotations.Tag;
import org.richfaces.cdk.annotations.TagType;
import org.richfaces.component.attribute.CoreProps;
import org.richfaces.component.attribute.EventsMouseProps;
import org.richfaces.component.attribute.I18nProps;
import org.richfaces.renderkit.html.DivPanelRenderer;
import java.util.Iterator;
/**
* <p>The <rich:accordionItem> component is a panel for use with the <rich:accordion> component.
* <rich:accordionItem> components can be added dynamically using iteration models with the <c:forEach>
* tag.</p>
*
* @author akolonitsky
*/
@JsfComponent(tag = @Tag(type = TagType.Facelets), renderer = @JsfRenderer(type = "org.richfaces.AccordionItemRenderer"))
public abstract class AbstractAccordionItem extends AbstractTogglePanelItem implements AbstractTogglePanelTitledItem, ClientBehaviorHolder, CoreProps, EventsMouseProps, I18nProps {
public static final String COMPONENT_TYPE = "org.richfaces.AccordionItem";
public static final String COMPONENT_FAMILY = "org.richfaces.AccordionItem";
enum Properties {
header,
contentClass,
leftActiveIcon,
leftInactiveIcon,
leftDisabledIcon,
rightActiveIcon,
rightDisabledIcon,
rightInactiveIcon,
headerActiveClass,
headerDisabledClass,
headerInactiveClass,
headerClass,
switchType
}
public AbstractAccordionItem() {
setRendererType("org.richfaces.AccordionItemRenderer");
}
@Override
public AbstractAccordion getParentPanel() {
return ComponentIterators.getParent(this, AbstractAccordion.class);
}
public AbstractAccordion getAccordion() {
return getParentPanel();
}
public UIComponent getHeaderFacet(Enum<?> state) {
return AbstractTab.getHeaderFacet(this, state);
}
// ------------------------------------------------ Component Attributes
/**
* <p>
* Provides the text on the panel header. The panel header is all that is visible when the accordion item is collapsed.
* </p>
* <p>
* Alternatively the header facet could be used in place of the header attribute.
* This would allow for additional styles and custom content to be applied to the tab.
* </p>
*/
@Attribute(generate = false)
public String getHeader() {
return (String) getStateHelper().eval(Properties.header, getName());
}
public void setHeader(String header) {
getStateHelper().put(Properties.header, header);
}
/**
* The icon displayed on the left of the panel header when the panel is active
*/
@Attribute(generate = false)
public String getLeftActiveIcon() {
return (String) getStateHelper().eval(Properties.leftActiveIcon, getAccordion().getItemActiveLeftIcon());
}
public void setLeftActiveIcon(String leftActiveIcon) {
getStateHelper().put(Properties.leftActiveIcon, leftActiveIcon);
}
/**
* The icon displayed on the left of the panel header when the panel is not active
*/
@Attribute(generate = false)
public String getLeftDisabledIcon() {
return (String) getStateHelper().eval(Properties.leftDisabledIcon, getAccordion().getItemDisabledLeftIcon());
}
public void setLeftDisabledIcon(String leftDisabledIcon) {
getStateHelper().put(Properties.leftDisabledIcon, leftDisabledIcon);
}
/**
* The icon displayed on the left of the panel header when the panel is disabled
*/
@Attribute(generate = false)
public String getLeftInactiveIcon() {
return (String) getStateHelper().eval(Properties.leftInactiveIcon, getAccordion().getItemInactiveLeftIcon());
}
public void setLeftInactiveIcon(String leftInactiveIcon) {
getStateHelper().put(Properties.leftInactiveIcon, leftInactiveIcon);
}
/**
* The icon displayed on the right of the panel header when the panel is active
*/
@Attribute(generate = false)
public String getRightActiveIcon() {
return (String) getStateHelper().eval(Properties.rightActiveIcon, getAccordion().getItemActiveRightIcon());
}
public void setRightActiveIcon(String rightActiveIcon) {
getStateHelper().put(Properties.rightActiveIcon, rightActiveIcon);
}
/**
* The icon displayed on the right of the panel header when the panel is disabled
*/
@Attribute(generate = false)
public String getRightDisabledIcon() {
return (String) getStateHelper().eval(Properties.rightDisabledIcon, getAccordion().getItemDisabledRightIcon());
}
public void setRightDisabledIcon(String rightDisabledIcon) {
getStateHelper().put(Properties.rightDisabledIcon, rightDisabledIcon);
}
/**
* The icon displayed on the right of the panel header when the panel is not active
*/
@Attribute(generate = false)
public String getRightInactiveIcon() {
return (String) getStateHelper().eval(Properties.rightInactiveIcon, getAccordion().getItemInactiveRightIcon());
}
public void setRightInactiveIcon(String inactiveRightIcon) {
getStateHelper().put(Properties.rightInactiveIcon, inactiveRightIcon);
}
/**
* The CSS class applied to the header when this panel is active
*/
@Attribute(generate = false)
public String getHeaderActiveClass() {
return (String) getStateHelper().eval(Properties.headerActiveClass, getAccordion().getItemActiveHeaderClass());
}
public void setHeaderActiveClass(String headerActiveClass) {
getStateHelper().put(Properties.headerActiveClass, headerActiveClass);
}
/**
* The CSS class applied to the header when this panel is disabled
*/
@Attribute(generate = false)
public String getHeaderDisabledClass() {
return (String) getStateHelper().eval(Properties.headerDisabledClass, getAccordion().getItemDisabledHeaderClass());
}
public void setHeaderDisabledClass(String headerDisabledClass) {
getStateHelper().put(Properties.headerDisabledClass, headerDisabledClass);
}
/**
* The CSS class applied to the header when this panel is inactive
*/
@Attribute(generate = false)
public String getHeaderInactiveClass() {
return (String) getStateHelper().eval(Properties.headerInactiveClass, getAccordion().getItemInactiveHeaderClass());
}
public void setHeaderInactiveClass(String headerInactiveClass) {
getStateHelper().put(Properties.headerInactiveClass, headerInactiveClass);
}
/**
* The CSS class applied to the header
*/
@Attribute(defaultValue = "getAccordion().getItemHeaderClass()")
public String getHeaderClass() {
return (String) getStateHelper().eval(Properties.headerClass, getAccordion().getItemHeaderClass());
}
public void setHeaderClass(String headerClass) {
getStateHelper().put(Properties.headerClass, headerClass);
}
/**
* The CSS class applied to the panel content
*/
@Attribute(defaultValue = "getAccordion().getItemContentClass()")
public String getContentClass() {
return (String) getStateHelper().eval(Properties.contentClass, getAccordion().getItemContentClass());
}
public void setContentClass(String contentClass) {
getStateHelper().put(Properties.contentClass, contentClass);
}
/**
* The switch mode when a panel is activated. One of: "client", "server", "ajax". Default: "ajax"
*/
@Attribute(generate = false)
public SwitchType getSwitchType() {
SwitchType switchType = (SwitchType) getStateHelper().eval(Properties.switchType);
if (switchType == null) {
switchType = getParentPanel().getSwitchType();
}
if (switchType == null) {
switchType = SwitchType.DEFAULT;
}
return switchType;
}
public void setSwitchType(SwitchType switchType) {
getStateHelper().put(Properties.switchType, switchType);
}
@Override
/**
* UIComponent#visitTree modified to delegate to AbstractTab#getVisitableChildren() to retrieve the children iterator
*/
public boolean visitTree(VisitContext context, VisitCallback callback) {
if (!isVisitable(context))
return false;
FacesContext facesContext = context.getFacesContext();
pushComponentToEL(facesContext, null);
try {
VisitResult result = context.invokeVisitCallback(this, callback);
if (result == VisitResult.COMPLETE)
return true;
if (result == VisitResult.ACCEPT) {
// Do not render the non-active children, but always render the visible header facets.
Iterator<UIComponent> kids = AbstractTab.getVisitableChildren(this, context);
while(kids.hasNext()) {
boolean done = kids.next().visitTree(context, callback);
if (done)
return true;
}
}
}
finally {
popComponentFromEL(facesContext);
}
return false;
}
}