Package com.smartgwt.client.widgets.form.fields.events

Interface HasItemHoverHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

AutoFitTextAreaItem, BlurbItem, BooleanItem, ButtonItem, CancelItem, CanvasItem, CheckboxItem, ColorItem, ColorPickerItem, ComboBoxItem, DateItem, DateRangeItem, DateTimeItem, DoubleItem, FileItem, FloatItem, FormItem, HeaderItem, HiddenItem, IntegerItem, IPickTreeItem, LinkItem, MiniDateRangeItem, MultiComboBoxItem, MultiFileItem, MultiPickerItem, NativeCheckboxItem, PasswordItem, PickTreeItem, PresetCriteriaItem, PresetDateRangeItem, RadioGroupItem, RelativeDateItem, ResetItem, RichTextItem, RowSpacerItem, SavedSearchItem, SectionItem, SelectItem, SelectOtherItem, SetFilterItem, ShuttleItem, SliderItem, SpacerItem, SpinnerItem, StaticTextItem, SubmitItem, TextAreaItem, TextItem, TimeItem, ToggleItem, ToolbarItem, UploadItem, ViewFileItem

public interface HasItemHoverHandlers
extends HasHandlers

Method Summary

Modifier and Type	Method	Description
HandlerRegistration	addItemHoverHandler(ItemHoverHandler handler)	Optional stringMethod to fire when the user hovers over this item.

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

fireEvent

Method Details

addItemHoverHandler

HandlerRegistration addItemHoverHandler(ItemHoverHandler handler)

Optional stringMethod to fire when the user hovers over this item. Call com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent#cancel() from within ItemHoverHandler.onItemHover(com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent) to suppress default behavior of showing a hover canvas containing the HTML returned by formItem.itemHoverHTML() / form.itemHoverHTML().

If canHover is set to false, this method is not called.

Parameters:

handler - the itemHover handler

Returns:

HandlerRegistration used to remove this handler