Package org.javlo.helper

Class ComponentHelper

java.lang.Object

org.javlo.helper.ComponentHelper

public class ComponentHelper
extends Object

Author:

pvandermaesen some method for help create component.

Constructor Summary

Constructors

Constructor	Description
ComponentHelper()

Method Summary

Modifier and Type	Method	Description
static void	changeAllArea(Iterable<ComponentBean> beans, String newArea)	change all area of a componentBean list.
static Cell[][]	componentsToArray(ContentContext ctx, Collection<IContentVisualComponent> components, String type)
static String	createDynamicPage(ContentContext ctx, String path, String content)	create a dynamic paragraph with a specific content on a page with a DynamicParagraph
static IContentVisualComponent	getComponentFromRequest(ContentContext ctx)
static IContentVisualComponent	getComponentFromRequest(ContentContext ctx, String paramName)	get a component with the id in the request.
static int	getComponentPosition(ContentContext ctx, IContentVisualComponent comp)	get the position of the component in the list of component with same type with current ContentContext return -1 if component is not found.
static IContentVisualComponent	getComponentWidthPosition(ContentContext ctx, MenuElement page, String area, String type, int position)	get the the component with the position in the list of component with same type with current ContentContext return null if position is to big
static Map<String,String>	getCurrentContextComponentsList(ContentContext ctx)
static String	getFinalType(ContentContext ctx, IContentVisualComponent comp)
static String	getInternalLinkEdition(ContentContext ctx, String linkName, String linkIdStr)
static String	getInternalLinkFromId(ContentContext ctx, String linkId, String label)	create a XHTML link with a id of a MenuElement
static IContentVisualComponent	getNextComponent(IContentVisualComponent inComp, ContentContext ctx)
static IContentVisualComponent	getPreviousComponent(IContentVisualComponent inComp, ContentContext ctx)
static String	getPreviousComponentId(IContentVisualComponent inComp, ContentContext ctx)
static IContentVisualComponent	getRealComponent(ContentContext ctx, IContentVisualComponent comp)	return the component wrapped in the mirrror, or the component it self
static void	moveComponent(ContentContext ctx, IContentVisualComponent comp, IContentVisualComponent newPrevious, MenuElement targetPage, String area)
static String	renderArea(ContentContext ctx, String areaKey)
static void	smartMoveComponent(ContentContext ctx, IContentVisualComponent comp, IContentVisualComponent newPrevious, MenuElement targetPage, String area)
static void	updateNextAndPrevious(ContentContext ctx, Iterable<IContentVisualComponent> comps)
static void	updateNextAndPrevious(ContentContext ctx, MenuElement page, String area)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentHelper

public ComponentHelper()

Method Detail

createDynamicPage

public static String createDynamicPage(ContentContext ctx,
                                       String path,
                                       String content)
                                throws Exception

create a dynamic paragraph with a specific content on a page with a DynamicParagraph

Throws:

Exception

getComponentFromRequest

public static IContentVisualComponent getComponentFromRequest(ContentContext ctx)
                                                       throws Exception

Throws:

Exception

getComponentFromRequest

public static IContentVisualComponent getComponentFromRequest(ContentContext ctx,
                                                              String paramName)
                                                       throws Exception

get a component with the id in the request.

Parameters:

ctx -

paramName - the name of the parameter it contains the id.

Returns:

Throws:

Exception

getInternalLinkEdition

public static String getInternalLinkEdition(ContentContext ctx,
                                            String linkName,
                                            String linkIdStr)

getInternalLinkFromId

public static String getInternalLinkFromId(ContentContext ctx,
                                           String linkId,
                                           String label)
                                    throws Exception

create a XHTML link with a id of a MenuElement

Parameters:

ctx - the current dc context

linkId - the unic identifier of the page

label - the set label of the link

Returns:

a XHTML code

Throws:

Exception

moveComponent

public static void moveComponent(ContentContext ctx,
                                 IContentVisualComponent comp,
                                 IContentVisualComponent newPrevious,
                                 MenuElement targetPage,
                                 String area)
                          throws Exception

Throws:

Exception

smartMoveComponent

public static void smartMoveComponent(ContentContext ctx,
                                      IContentVisualComponent comp,
                                      IContentVisualComponent newPrevious,
                                      MenuElement targetPage,
                                      String area)
                               throws Exception

Throws:

Exception

changeAllArea

public static void changeAllArea(Iterable<ComponentBean> beans,
                                 String newArea)

change all area of a componentBean list.

Parameters:

beans - list of content.

newArea - new area, can be null.

getPreviousComponentId

public static String getPreviousComponentId(IContentVisualComponent inComp,
                                            ContentContext ctx)
                                     throws Exception

Throws:

Exception

getPreviousComponent

public static IContentVisualComponent getPreviousComponent(IContentVisualComponent inComp,
                                                           ContentContext ctx)
                                                    throws Exception

Throws:

Exception

getNextComponent

public static IContentVisualComponent getNextComponent(IContentVisualComponent inComp,
                                                       ContentContext ctx)
                                                throws Exception

Throws:

Exception

getComponentPosition

public static int getComponentPosition(ContentContext ctx,
                                       IContentVisualComponent comp)
                                throws Exception

get the position of the component in the list of component with same type with current ContentContext return -1 if component is not found.

Throws:

Exception

getComponentWidthPosition

public static IContentVisualComponent getComponentWidthPosition(ContentContext ctx,
                                                                MenuElement page,
                                                                String area,
                                                                String type,
                                                                int position)
                                                         throws Exception

get the the component with the position in the list of component with same type with current ContentContext return null if position is to big

Throws:

Exception

updateNextAndPrevious

public static void updateNextAndPrevious(ContentContext ctx,
                                         Iterable<IContentVisualComponent> comps)
                                  throws Exception

Throws:

Exception

updateNextAndPrevious

public static void updateNextAndPrevious(ContentContext ctx,
                                         MenuElement page,
                                         String area)
                                  throws Exception

Throws:

Exception

componentsToArray

public static Cell[][] componentsToArray(ContentContext ctx,
                                         Collection<IContentVisualComponent> components,
                                         String type)
                                  throws Exception

Throws:

Exception

getFinalType

public static final String getFinalType(ContentContext ctx,
                                        IContentVisualComponent comp)
                                 throws Exception

Throws:

Exception

getRealComponent

public static final IContentVisualComponent getRealComponent(ContentContext ctx,
                                                             IContentVisualComponent comp)
                                                      throws Exception

return the component wrapped in the mirrror, or the component it self

Parameters:

comp -

Returns:

Throws:

Exception

renderArea

public static String renderArea(ContentContext ctx,
                                String areaKey)
                         throws Exception

Throws:

Exception

getCurrentContextComponentsList

public static Map<String,String> getCurrentContextComponentsList(ContentContext ctx)
                                                                throws Exception

Throws:

Exception