Package com.day.cq.wcm.foundation

Class ParagraphSystem

java.lang.Object

com.day.cq.wcm.foundation.ParagraphSystem

public class ParagraphSystem
extends Object

Provides helper methods for drawing a paragraph system. It detects columns control resources and adds the respective paragraph type and columns control information to the paragraphs.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	COL_CTL_LAYOUT	name of the layout property
static final String	COL_CTL_TYPE	name of the column control type property
static final Logger	log	default logger
static final String	PARAMETER_VERSION_DIFF	Request parameter for the version diff.
static final String	PARAMETER_VERSION_VIEW	Request parameter for the version view.

Constructor Summary

Constructors

Constructor	Description
ParagraphSystem(Resource resource)	Creates a new paragraph system based on the given resource
ParagraphSystem(Resource resource, String versionLabel)	Creates a new paragraph system based on the given resource and sets up the paragraph system to compare itself to a versioned resource.
ParagraphSystem(Resource resource, String versionLabel, boolean isVersionDiff)	Creates a new paragraph system based on the given resource and sets up the paragraph system to compare itself to a versioned resource.

Method Summary

Modifier and Type	Method	Description
static ParagraphSystem	create(Resource resource, SlingHttpServletRequest req)	Create the paragraph system based on the given request.
String	getDefaultLayout()	Returns the default layout
List<Paragraph>	paragraphs()	Returns the list of paragraphs of this system
void	repair()	Checks the structure of this paragraph system and fixes it.
void	setColCtrlResourceType(String colCtrlResourceType)	Sets the columns control resource type used when fixing the structure
void	setDefaultLayout(String defaultLayout)	Sets the default layout in the format: numCols;cssClass

Methods inherited from class java.lang.Object

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

Field Details

log

public static final Logger log

default logger

PARAMETER_VERSION_DIFF

public static final String PARAMETER_VERSION_DIFF

Request parameter for the version diff.

See Also:

• Constant Field Values

PARAMETER_VERSION_VIEW

public static final String PARAMETER_VERSION_VIEW

Request parameter for the version view.

See Also:

• Constant Field Values

COL_CTL_TYPE

public static final String COL_CTL_TYPE

name of the column control type property

See Also:

• Constant Field Values

COL_CTL_LAYOUT

public static final String COL_CTL_LAYOUT

name of the layout property

See Also:

• Constant Field Values

Constructor Details

ParagraphSystem

public ParagraphSystem(Resource resource)

Creates a new paragraph system based on the given resource

Parameters:

resource - underlying resource

ParagraphSystem

public ParagraphSystem(Resource resource,
 String versionLabel)

Creates a new paragraph system based on the given resource and sets up the paragraph system to compare itself to a versioned resource. If the specified version does not exists, the paragraph system is displayed as if no version has been specified.

Parameters:

resource - underlying resource

versionLabel - optional version label for comparing.

Since:

5.2

ParagraphSystem

public ParagraphSystem(Resource resource,
 String versionLabel,
 boolean isVersionDiff)

Creates a new paragraph system based on the given resource and sets up the paragraph system to compare itself to a versioned resource. If the specified version does not exists, the paragraph system is displayed as if no version has been specified.

Parameters:

resource - underlying resource

versionLabel - optional version label for comparing.

isVersionDiff - true if this parsys is used for version diffing

Since:

5.2

Method Details

create

public static ParagraphSystem create(Resource resource,
 SlingHttpServletRequest req)

Create the paragraph system based on the given request. This method takes the current resource from the request and evaluates possible request parameters (for version diff etc.

Parameters:

resource - resource

req - request

Returns:

paragraph system

setColCtrlResourceType

public void setColCtrlResourceType(String colCtrlResourceType)

Sets the columns control resource type used when fixing the structure

Parameters:

colCtrlResourceType - the resource type

getDefaultLayout

public String getDefaultLayout()

Returns the default layout

Returns:

the default layout

setDefaultLayout

public void setDefaultLayout(String defaultLayout)

Sets the default layout in the format: numCols;cssClass

Parameters:

defaultLayout - default layout

paragraphs

public List<Paragraph> paragraphs()

Returns the list of paragraphs of this system

Returns:

the list of paragraphs

repair

public void repair()

Checks the structure of this paragraph system and fixes it. note that the changes are not saved.