com.smartgwt.mobile.client.widgets.form

Interface DataManager

All Known Implementing Classes:

DynamicForm

public interface DataManager

Method Summary

Modifier and Type	Method and Description
void	clearValue(java.lang.String fieldName, boolean updateField) Clears this DataManager's stored value for the named field.
void	clearValues(boolean updateFields) Clears all stored values.
java.lang.Boolean	getCanEdit()
java.util.Map<java.lang.String,?>	getValues()
void	setValue(java.lang.String fieldName, java.lang.Object value) Sets the value of a field, storing the value in the DataManager's values map and calling HasDataValue.showValue(Object) to update the corresponding HasDataValue.
void	setValues(java.util.Map<java.lang.String,?> values)
void	storeValue(java.lang.String fieldName, java.lang.Object value) Stores the given value in the DataManager's values map.

Method Detail

getCanEdit

java.lang.Boolean getCanEdit()

setValue

void setValue(java.lang.String fieldName,
              java.lang.Object value)

Sets the value of a field, storing the value in the DataManager's values map and calling HasDataValue.showValue(Object) to update the corresponding HasDataValue.

Parameters:

fieldName - field name.

value - new value of the field.

See Also:

storeValue(String, Object)

getValues

java.util.Map<java.lang.String,?> getValues()

setValues

void setValues(java.util.Map<java.lang.String,?> values)

clearValue

void clearValue(java.lang.String fieldName,
                boolean updateField)

Clears this DataManager's stored value for the named field. If updateField is true, then showValue(null) will be called on the corresponding HasDataValue.

Parameters:

fieldName - field name.

updateField - whether to call showValue() on the corresponding HasDataValue.

clearValues

void clearValues(boolean updateFields)

Clears all stored values.

Parameters:

updateFields - whether to call showValue(null) on each HasDataValue.

storeValue

void storeValue(java.lang.String fieldName,
                java.lang.Object value)

Stores the given value in the DataManager's values map.

NOTE: This method will not update the corresponding HasDataValue by calling the HasDataValue.showValue(Object) method. storeValue() is intended to be used by the HasDataValue objects to notify this DataManager of a change in value. For the variants that do call HasDataValue.showValue(), see setValue(String, Object) and setValues(Map).

See Also:

setValue(String, Object), setValues(Map)