org.opencms.ade.containerpage

Class CmsElementUtil

java.lang.Object

org.opencms.ade.containerpage.CmsElementUtil

public class CmsElementUtil
extends java.lang.Object

Utility class to generate the element data objects used within the container-page editor.

Since:

8.0.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_NESTING_LEVEL The maximum number of nested container levels.

Constructor Summary

Constructors

Constructor and Description
CmsElementUtil(CmsObject cms, java.lang.String currentPageUri, CmsContainerPageBean containerPage, CmsUUID detailContentId, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, boolean isDragMode, java.util.Locale locale) Creates a new instance.
CmsElementUtil(CmsObject cms, java.lang.String currentPageUri, CmsUUID detailContentId, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, java.util.Locale locale) Creates a new instance.
CmsElementUtil(CmsObject cms, java.lang.String currentPageUri, CmsUUID detailContentId, java.lang.String requestParameters, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, java.util.Locale locale) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	checkGroupAllowed(java.lang.String containerType, CmsGroupContainerBean groupContainer) Checks if a group element is allowed in a container with a given type.
java.lang.String	getContentByContainer(CmsFile elementFile, java.lang.String elementId, CmsContainer container, boolean allowNested) Returns the HTML content for the given resource and container.
CmsContainerElementData	getElementData(CmsResource page, CmsContainerElementBean element, java.util.Collection<CmsContainer> containers, boolean allowNested) Returns the data for an element.
CmsResource	getPage() Gets the container page.
CmsContainerElement	setElementInfo(CmsContainerElementBean elementBean, CmsContainerElement result) Sets the data to the given container element.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_NESTING_LEVEL

public static final int MAX_NESTING_LEVEL

The maximum number of nested container levels.

See Also:

Constant Field Values

Constructor Detail

CmsElementUtil

public CmsElementUtil(CmsObject cms,
              java.lang.String currentPageUri,
              CmsContainerPageBean containerPage,
              CmsUUID detailContentId,
              javax.servlet.http.HttpServletRequest req,
              javax.servlet.http.HttpServletResponse res,
              boolean isDragMode,
              java.util.Locale locale)
               throws CmsException

Creates a new instance.

Use this constructor to set the current container page state.

Parameters:

cms - the cms context

currentPageUri - the current page uri

containerPage - the container page bean with the current container state

detailContentId - the detail content structure id

req - the http request

res - the http response

isDragMode - if the page is in drag mode

locale - the content locale

Throws:

CmsException - if something goes wrong

CmsElementUtil

public CmsElementUtil(CmsObject cms,
              java.lang.String currentPageUri,
              CmsUUID detailContentId,
              javax.servlet.http.HttpServletRequest req,
              javax.servlet.http.HttpServletResponse res,
              java.util.Locale locale)
               throws CmsException

Creates a new instance.

Parameters:

cms - the cms context

currentPageUri - the current page uri

detailContentId - the detail content structure id

req - the http request

res - the http response

locale - the content locale

Throws:

CmsException - if something goes wrong

CmsElementUtil

public CmsElementUtil(CmsObject cms,
              java.lang.String currentPageUri,
              CmsUUID detailContentId,
              java.lang.String requestParameters,
              javax.servlet.http.HttpServletRequest req,
              javax.servlet.http.HttpServletResponse res,
              java.util.Locale locale)
               throws CmsException

Creates a new instance.

Parameters:

cms - the cms context

currentPageUri - the current page uri

detailContentId - the detail content structure id

requestParameters - the request parameters to use while rendering the elements

req - the http request

res - the http response

locale - the content locale

Throws:

CmsException - if something goes wrong

Method Detail

checkGroupAllowed

public static boolean checkGroupAllowed(java.lang.String containerType,
                        CmsGroupContainerBean groupContainer)

Checks if a group element is allowed in a container with a given type.

Parameters:

containerType - the container type spec (comma separated)

groupContainer - the group

Returns:

true if the group is allowed in the container

getContentByContainer

public java.lang.String getContentByContainer(CmsFile elementFile,
                                     java.lang.String elementId,
                                     CmsContainer container,
                                     boolean allowNested)

Returns the HTML content for the given resource and container.

Parameters:

elementFile - the element resource file

elementId - the element id

container - the container

allowNested - if nested containers are allowed

Returns:

the HTML content

getElementData

public CmsContainerElementData getElementData(CmsResource page,
                                     CmsContainerElementBean element,
                                     java.util.Collection<CmsContainer> containers,
                                     boolean allowNested)
                                       throws CmsException

Returns the data for an element.

Parameters:

page - the current container page

element - the resource

containers - the containers on the current container page

allowNested - if nested containers are allowed

Returns:

the data for an element

Throws:

CmsException - if something goes wrong

getPage

public CmsResource getPage()

Gets the container page.

Returns:

the container page resource

setElementInfo

public CmsContainerElement setElementInfo(CmsContainerElementBean elementBean,
                                 CmsContainerElement result)
                                   throws CmsException

Sets the data to the given container element.

Parameters:

elementBean - the element bean

result - the container element to set the data to

Returns:

the container element

Throws:

CmsException - if something goes wrong