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

Interface HasShowContextMenuHandlers

All Superinterfaces:

com.google.gwt.event.shared.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 HasShowContextMenuHandlers
extends com.google.gwt.event.shared.HasHandlers

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addShowContextMenuHandler(ShowContextMenuHandler handler) Called when the mouse is right-clicked anywhere in this formItem.

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

fireEvent

Method Detail

addShowContextMenuHandler

com.google.gwt.event.shared.HandlerRegistration addShowContextMenuHandler(ShowContextMenuHandler handler)

Called when the mouse is right-clicked anywhere in this formItem. If the implementation returns false, default browser behavior is cancelled.

Note that it can be bad practice to cancel this method if the mouse is over the data element for the item, because doing so would replace the builtin browser-default menus that users may expect. You can use DynamicForm.getEventItemInfo() to return an info object that can be used to determine which part of the item is under the mouse.

Parameters:

handler - the showContextMenu handler

Returns:

HandlerRegistration used to remove this handler