info.magnolia.cms.gui.dialog
Class DialogControlImpl

java.lang.Object
  info.magnolia.cms.gui.dialog.DialogControlImpl

All Implemented Interfaces:

DialogControl

Direct Known Subclasses:

Dialog, DialogBox, DialogTab, SearchOnly

public abstract class DialogControlImpl
extends Object
implements DialogControl

Version:

2.0

Author:

Vinzenz Wyser

Field Summary

static String	DEFAULT_VALUE_PROPERTY
static String	SESSION_ATTRIBUTENAME_DIALOGOBJECT
static String	SESSION_ATTRIBUTENAME_DIALOGOBJECT_REMOVE
static String	VALIDATION_PATTERN_PROPERTY
protected String	value

Constructor Summary

DialogControlImpl()

Method Summary

void	addOption(Object o)
void	addSub(Object o)
protected void	clearWebsiteNode() Deprecated. websitenode should only be set in init(), this is a workaround used in DialogDate
void	drawHtml(Writer out) Actually draw the dialog content.
protected void	drawHtmlPostSubs(Writer out)
protected void	drawHtmlPreSubs(Writer out)
protected void	drawSubs(Writer out)
String	getConfigValue(String key)
String	getConfigValue(String key, String nullValue)
String	getDescription()
String	getId()
String	getLabel()
String	getMessage(String key) Get the message.
String	getMessage(String key, Object[] args) Get the message with replacement strings.
protected Messages	getMessages() Get the AbstractMessagesImpl object for this dialog/control.
String	getName() Return the configured name of this control (not the id).
List	getOptions()
DialogControlImpl	getParent()
javax.servlet.http.HttpServletRequest	getRequest()
protected javax.servlet.http.HttpServletResponse	getResponse()
Content	getStorageNode()
DialogControlImpl	getSub(String name) Find a control by its name
List	getSubs()
DialogControlImpl	getTopParent()
String	getValidationPattern()
String	getValue()
List	getValues()
Content	getWebsiteNode() Deprecated. use getStorageNode()
void	init(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Content storageNode, Content configNode) Initialize a Dialog.
boolean	isRequired() True if a value is required.
protected String	readValue()
protected List	readValues()
void	removeSessionAttribute()
void	setConfig(String key, boolean value)
void	setConfig(String key, int value)
void	setConfig(String key, String value)
void	setDescription(String s)
void	setLabel(String s)
void	setName(String s) Set the name of this control.
void	setOptions(List options)
void	setRequired(boolean required)
void	setSaveInfo(boolean b)
void	setSessionAttribute() This method sets a control into the session
protected void	setTopParent(DialogControlImpl top)
protected void	setValidationMessage(String msg)
void	setValue(String s)
boolean	validate() If the validation fails the code will set a message in the context using the AlertUtil.

Methods inherited from class java.lang.Object

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

Field Detail

VALIDATION_PATTERN_PROPERTY

public static final String VALIDATION_PATTERN_PROPERTY

See Also:

Constant Field Values

DEFAULT_VALUE_PROPERTY

public static final String DEFAULT_VALUE_PROPERTY

See Also:

Constant Field Values

SESSION_ATTRIBUTENAME_DIALOGOBJECT

public static final String SESSION_ATTRIBUTENAME_DIALOGOBJECT

See Also:

Constant Field Values

SESSION_ATTRIBUTENAME_DIALOGOBJECT_REMOVE

public static final String SESSION_ATTRIBUTENAME_DIALOGOBJECT_REMOVE

See Also:

Constant Field Values

value

protected String value

Constructor Detail

DialogControlImpl

public DialogControlImpl()

Method Detail

init

public void init(javax.servlet.http.HttpServletRequest request,
                 javax.servlet.http.HttpServletResponse response,
                 Content storageNode,
                 Content configNode)
          throws javax.jcr.RepositoryException

Description copied from interface: DialogControl

Initialize a Dialog. This method is guaranteed to be called just after the control instantiation.

Specified by:

init in interface DialogControl

Parameters:

request - current HttpServletRequest

response - current HttpServletResponse

storageNode - current website node

configNode - configuration node for the dialog

Throws:

javax.jcr.RepositoryException

drawHtml

public void drawHtml(Writer out)
              throws IOException

Description copied from interface: DialogControl

Actually draw the dialog content.

Specified by:

drawHtml in interface DialogControl

Parameters:

out - Writer

Throws:

IOException - exceptions thrown when writing to the Writer can be safely rethrown by the dialog

See Also:

DialogControl.drawHtml(Writer)

addSub

public void addSub(Object o)

setConfig

public void setConfig(String key,
                      String value)

setConfig

public void setConfig(String key,
                      boolean value)

setConfig

public void setConfig(String key,
                      int value)

getConfigValue

public String getConfigValue(String key,
                             String nullValue)

getConfigValue

public String getConfigValue(String key)

setValue

public void setValue(String s)

getValue

public String getValue()

readValue

protected String readValue()

setSaveInfo

public void setSaveInfo(boolean b)

setName

public void setName(String s)

Set the name of this control. This is not the same value as the id setted by the parent. In common this value is setted in the dialog configuration.

getName

public String getName()

Return the configured name of this control (not the id).

Returns:

the name

addOption

public void addOption(Object o)

getStorageNode

public Content getStorageNode()

setLabel

public void setLabel(String s)

setDescription

public void setDescription(String s)

removeSessionAttribute

public void removeSessionAttribute()

getRequest

public javax.servlet.http.HttpServletRequest getRequest()

setOptions

public void setOptions(List options)

drawHtmlPreSubs

protected void drawHtmlPreSubs(Writer out)
                        throws IOException

Throws:

IOException

drawSubs

protected void drawSubs(Writer out)
                 throws IOException

Throws:

IOException

drawHtmlPostSubs

protected void drawHtmlPostSubs(Writer out)
                         throws IOException

Throws:

IOException

getParent

public DialogControlImpl getParent()

setTopParent

protected void setTopParent(DialogControlImpl top)

getTopParent

public DialogControlImpl getTopParent()

getSubs

public List getSubs()

getSub

public DialogControlImpl getSub(String name)

Find a control by its name

Parameters:

name - the name of the control to find

Returns:

the found control or null

getResponse

protected javax.servlet.http.HttpServletResponse getResponse()

clearWebsiteNode

protected void clearWebsiteNode()

Deprecated. websitenode should only be set in init(), this is a workaround used in DialogDate

getId

public String getId()

getLabel

public String getLabel()

getDescription

public String getDescription()

getOptions

public List getOptions()

getValues

public List getValues()

readValues

protected List readValues()

setSessionAttribute

public void setSessionAttribute()

This method sets a control into the session

getMessages

protected Messages getMessages()

Get the AbstractMessagesImpl object for this dialog/control. It checks first if there was a bundle defined i18nBasename, then it tries to find the parent with the first definition.

Returns:

getMessage

public String getMessage(String key)

Get the message.

Parameters:

key - key

Returns:

message

getMessage

public String getMessage(String key,
                         Object[] args)

Get the message with replacement strings. Use the {nr} syntax

Parameters:

key - key

args - replacement strings

Returns:

message

validate

public boolean validate()

If the validation fails the code will set a message in the context using the AlertUtil.

Returns:

true if valid

setValidationMessage

protected void setValidationMessage(String msg)

getValidationPattern

public String getValidationPattern()

isRequired

public boolean isRequired()

True if a value is required. Set it in the configuration

Returns:

setRequired

public void setRequired(boolean required)

getWebsiteNode

public Content getWebsiteNode()

Deprecated. use getStorageNode()