com.smartgwt.client.widgets

Class UserFormula

java.lang.Object

com.smartgwt.client.core.JsObject

com.smartgwt.client.core.DataClass

com.smartgwt.client.widgets.UserFormula

All Implemented Interfaces:

com.google.gwt.event.shared.HasHandlers

public class UserFormula
extends DataClass

An object representing a user-created and user-modifiable formula, which can be created and edited with a FormulaBuilder either directly or via the ListGrid.canAddFormulaFields behavior.

Field Summary

Fields inherited from class com.smartgwt.client.core.DataClass

factoryCreated, factoryProperties, readOnly

Fields inherited from class com.smartgwt.client.core.JsObject

jsObj

Constructor Summary

Constructors

Constructor and Description
UserFormula()
UserFormula(com.google.gwt.core.client.JavaScriptObject jsObj)
UserFormula(java.lang.String text)
UserFormula(java.lang.String text, java.util.Map formulaVars)

Method Summary

Modifier and Type	Method and Description
java.util.Map	getFormulaVars() Map from the single-letter capital letters used as formula variables in the UserFormula String to the fieldNames these variables should represent in the context where the formula is evaluated.
static UserFormula	getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)
java.lang.String	getText() Formula to be evaluated.
void	setFormulaVars(java.util.Map formulaVars) Map from the single-letter capital letters used as formula variables in the UserFormula String to the fieldNames these variables should represent in the context where the formula is evaluated.
void	setText(java.lang.String text) Formula to be evaluated.

Methods inherited from class com.smartgwt.client.core.DataClass

applyFactoryProperties, doAddHandler, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsDoubleArray, getAttributeAsFloat, getAttributeAsInt, getAttributeAsIntArray, getAttributeAsJavaScriptObject, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsString, getAttributeAsStringArray, getAttributes, getHandlerCount, getReadOnly, isFactoryCreated, logConfiguration, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeAsJavaObject, setFactoryCreated, setReadOnly

Methods inherited from class com.smartgwt.client.core.JsObject

equals, getJsObj, hashCode, isCreated, setJavaScriptObject, setJsObj

Methods inherited from class java.lang.Object

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

Constructor Detail

UserFormula

public UserFormula()

UserFormula

public UserFormula(com.google.gwt.core.client.JavaScriptObject jsObj)

UserFormula

public UserFormula(java.lang.String text)

UserFormula

public UserFormula(java.lang.String text,
                   java.util.Map formulaVars)

Method Detail

getOrCreateRef

public static UserFormula getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)

setFormulaVars

public void setFormulaVars(java.util.Map formulaVars)

Map from the single-letter capital letters used as formula variables in the UserFormula String to the fieldNames these variables should represent in the context where the formula is evaluated.

Parameters:

formulaVars - Default value is null

getFormulaVars

public java.util.Map getFormulaVars()

Map from the single-letter capital letters used as formula variables in the UserFormula String to the fieldNames these variables should represent in the context where the formula is evaluated.

Returns:

Map

setText

public void setText(java.lang.String text)

Formula to be evaluated. All variables used by the formula must be single-letter capital characters (eg A). These are derived from field values for the record in question - see formulaVars.

In addition to these variables, the keyword record may be used to refer directly to the record for which the formula is being displayed.

Parameters:

text - Default value is null

getText

public java.lang.String getText()

Formula to be evaluated. All variables used by the formula must be single-letter capital characters (eg A). These are derived from field values for the record in question - see formulaVars.

In addition to these variables, the keyword record may be used to refer directly to the record for which the formula is being displayed.

Returns:

String