com.smartgwt.client.widgets.form.fields
Class HiddenItem

java.lang.Object
  com.smartgwt.client.core.JsObject
      com.smartgwt.client.core.DataClass
          com.smartgwt.client.core.RefDataClass
              com.smartgwt.client.widgets.form.fields.FormItem
                  com.smartgwt.client.widgets.form.fields.HiddenItem

All Implemented Interfaces:

HasHandlers, HasBlurHandlers, HasChangedHandlers, HasChangeHandlers, HasClickHandlers, HasDoubleClickHandlers, HasEditorEnterHandlers, HasEditorExitHandlers, HasFocusHandlers, HasIconClickHandlers, HasIconKeyPressHandlers, HasItemHoverHandlers, HasKeyDownHandlers, HasKeyPressHandlers, HasKeyUpHandlers, HasPickerIconClickHandlers, HasTitleClickHandlers, HasTitleDoubleClickHandlers, HasTitleHoverHandlers

public class HiddenItem
extends FormItem

HiddenItems track a value but have no visible appearance and do not take up space in the form layout.

When using Smart GWT databinding it is usually not necessary to use a HiddenItem, since the DynamicForm will track values for which no actual form control exists, and will submit these 'extra' values when DynamicForm.saveData is called. HiddenItems only apply to forms that are submitted like ordinary HTML forms, via the DynamicForm.submitForm method.

Field Summary

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

jsObj

Constructor Summary

HiddenItem()

HiddenItem(JavaScriptObject jsObj)

HiddenItem(String name)

Method Summary

int	getColSpan() hidden fields don't take up any columns
static HiddenItem	getOrCreateRef(JavaScriptObject jsObj)
int	getRowSpan() hidden fields don't take up any rows
Boolean	getShowTitle() we never show a separate title cell for hidden fields
void	setColSpan(int colSpan) hidden fields don't take up any columns
void	setJavaScriptObject(JavaScriptObject jsObj)
void	setRowSpan(int rowSpan) hidden fields don't take up any rows
void	setShowTitle(Boolean showTitle) we never show a separate title cell for hidden fields

Methods inherited from class com.smartgwt.client.widgets.form.fields.FormItem

_getValue, addBlurHandler, addChangedHandler, addChangeHandler, addClickHandler, addDoubleClickHandler, addEditorEnterHandler, addEditorExitHandler, addFocusHandler, addIconClickHandler, addIconKeyPressHandler, addItemHoverHandler, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addPickerIconClickHandler, addTitleClickHandler, addTitleDoubleClickHandler, addTitleHoverHandler, blurItem, canEditCriterion, clearValue, convertToFormItemArray, disable, enable, focusInItem, getAccessKey, getAlign, getAllowExpressions, getAlwaysFetchMissingValues, getAttribute, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsFloat, getAttributeAsInt, getAttributeAsJavaScriptObject, getAttributeAsString, getBrowserSpellCheck, getCanEdit, getCanFocus, getCellHeight, getCellStyle, getClassName, getConfig, getContainerWidget, getCriteriaField, getCriterion, getCriterion, getDataPath, getDateFormatter, getDecimalPad, getDecimalPrecision, getDefaultIconSrc, getDisabled, getDisableIconsOnReadOnly, getDisplayField, getDisplayFieldName, getDisplayValue, getDisplayValue, getEditorTypeConfig, getEditPendingCSSText, getEmptyDisplayValue, getEmptyValueIcon, getEndRow, getErrorIconHeight, getErrorIconSrc, getErrorIconWidth, getErrorMessageWidth, getFetchMissingValues, getFieldName, getFilterLocally, getForm, getFullDataPath, getGlobalTabIndex, getHeight, getHint, getHintStyle, getHoverAlign, getHoverDelay, getHoverHeight, getHoverOpacity, getHoverStyle, getHoverVAlign, getHoverWidth, getIcon, getIconHeight, getIconPageRect, getIconPrompt, getIconRect, getIconVAlign, getIconWidth, getImageURLPrefix, getImageURLSuffix, getImplicitSave, getImplicitSaveOnBlur, getInputFormat, getLeft, getLocateItemBy, getMultipleValueSeparator, getName, getOperator, getOptionCriteria, getOptionFilterContext, getOptionOperationId, getPageLeft, getPageRect, getPageTop, getPickerIconHeight, getPickerIconName, getPickerIconPrompt, getPickerIconSrc, getPickerIconWidth, getPrintTextBoxStyle, getPrintTitleStyle, getPrompt, getRect, getRedrawOnChange, getRejectInvalidValueOnChange, getRequired, getRequiredMessage, getSaveOnEnter, getSelectedRecord, getSelectOnFocus, getShouldSaveValue, getShowDisabled, getShowErrorIcon, getShowErrorStyle, getShowErrorText, getShowFocused, getShowFocusedIcons, getShowFocusedPickerIcon, getShowHint, getShowIcons, getShowOverIcons, getShowPickerIcon, getShowValueIconOnly, getStartRow, getStopOnError, getSuppressValueIcon, getSynchronousValidation, getTabIndex, getTextAlign, getTextBoxStyle, getTimeFormatter, getTitle, getTitleAlign, getTitleColSpan, getTitleOrientation, getTitleStyle, getTitleVAlign, getTooltip, getTop, getType, getValidateOnChange, getValidateOnExit, getValidOperators, getVAlign, getValue, getValueField, getValueFieldName, getValueIconHeight, getValueIconLeftPadding, getValueIconRightPadding, getValueIconSize, getValueIconWidth, getVisible, getVisibleHeight, getVisibleWidth, getWidth, getWrapTitle, hasAdvancedCriteria, hide, hideIcon, invalidateDisplayValueCache, isCreated, isDisabled, isDrawn, isVisible, redraw, setAccessKey, setAlign, setAllowExpressions, setAlwaysFetchMissingValues, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setBrowserSpellCheck, setCanEdit, setCanEditCriterionPredicate, setCanFocus, setCellHeight, setCellStyle, setColSpan, setCriteriaField, setCriterion, setCriterionGetter, setCriterionSetter, setDataPath, setDateFormatter, setDecimalPad, setDecimalPrecision, setDefaultIconSrc, setDefaultValue, setDefaultValue, setDefaultValue, setDefaultValue, setDefaultValue, setDisabled, setDisableIconsOnReadOnly, setDisplayField, setDisplayFormat, setDisplayFormat, setEditorType, setEditorValueFormatter, setEditorValueParser, setEditPendingCSSText, setEmptyDisplayValue, setEmptyValueIcon, setEndRow, setErrorFormatter, setErrorIconHeight, setErrorIconSrc, setErrorIconWidth, setErrorMessageWidth, setErrorOrientation, setFetchMissingValues, setFilterLocally, setGlobalTabIndex, setHeight, setHeight, setHint, setHintStyle, setHoverAlign, setHoverDelay, setHoverHeight, setHoverOpacity, setHoverStyle, setHoverVAlign, setHoverWidth, setIconHeight, setIconPrompt, setIcons, setIconVAlign, setIconWidth, setImageURLPrefix, setImageURLSuffix, setImplicitSave, setImplicitSaveOnBlur, setInitHandler, setInputFormat, setInputTransformer, setItemHoverFormatter, setItemTitleHoverFormatter, setLeft, setLocateItemBy, setMultipleValueSeparator, setName, setOperator, setOptionCriteria, setOptionDataSource, setOptionFilterContext, setOptionOperationId, setPickerIconHeight, setPickerIconName, setPickerIconPrompt, setPickerIconSrc, setPickerIconWidth, setPrintTextBoxStyle, setPrintTitleStyle, setPrompt, setProperty, setProperty, setProperty, setProperty, setProperty, setRedrawOnChange, setRedrawOnChange, setRejectInvalidValueOnChange, setRequired, setRequiredMessage, setSaveOnEnter, setSelectOnFocus, setShouldSaveValue, setShowDisabled, setShowErrorIcon, setShowErrorStyle, setShowErrorText, setShowFocused, setShowFocusedIcons, setShowFocusedPickerIcon, setShowHint, setShowIcons, setShowIfCondition, setShowOverIcons, setShowPickerIcon, setShowValueIconOnly, setStartRow, setStopOnError, setSuppressValueIcon, setSynchronousValidation, setTabIndex, setTextAlign, setTextBoxStyle, setTimeFormatter, setTitle, setTitleAlign, setTitleColSpan, setTitleOrientation, setTitleStyle, setTitleVAlign, setTooltip, setTop, setType, setValidateOnChange, setValidateOnExit, setValidators, setValidOperators, setVAlign, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueField, setValueFormatter, setValueIconHeight, setValueIconLeftPadding, setValueIconMapper, setValueIconRightPadding, setValueIcons, setValueIconSize, setValueIconWidth, setValueMap, setValueMap, setVisible, setWidth, setWidth, setWrapTitle, shouldFetchMissingValue, shouldSaveOnEnter, show, showIcon, showPicker, stopHover, updateState, validate

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

getRef, getRef

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

doAddHandler, fireEvent, getAttributeAsDoubleArray, getAttributeAsIntArray, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsStringArray, getAttributes, getHandlerCount, getJsObj, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute

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

setJsObj

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

HiddenItem

public HiddenItem()

HiddenItem

public HiddenItem(JavaScriptObject jsObj)

HiddenItem

public HiddenItem(String name)

Method Detail

getOrCreateRef

public static HiddenItem getOrCreateRef(JavaScriptObject jsObj)

setJavaScriptObject

public void setJavaScriptObject(JavaScriptObject jsObj)

Overrides:

setJavaScriptObject in class FormItem

setColSpan

public void setColSpan(int colSpan)

hidden fields don't take up any columns

Overrides:

setColSpan in class FormItem

Parameters:

colSpan - colSpan Default value is 0

See Also:

Appearance overview and related methods

getColSpan

public int getColSpan()

hidden fields don't take up any columns

Returns:

int

See Also:

Appearance overview and related methods

setRowSpan

public void setRowSpan(int rowSpan)

hidden fields don't take up any rows

Overrides:

setRowSpan in class FormItem

Parameters:

rowSpan - rowSpan Default value is 0

See Also:

Appearance overview and related methods

getRowSpan

public int getRowSpan()

hidden fields don't take up any rows

Overrides:

getRowSpan in class FormItem

Returns:

int

See Also:

Appearance overview and related methods

setShowTitle

public void setShowTitle(Boolean showTitle)

we never show a separate title cell for hidden fields

Overrides:

setShowTitle in class FormItem

Parameters:

showTitle - showTitle Default value is false

See Also:

Appearance overview and related methods

getShowTitle

public Boolean getShowTitle()

we never show a separate title cell for hidden fields

Overrides:

getShowTitle in class FormItem

Returns:

Boolean

See Also:

Appearance overview and related methods