Interface HasDragStartHandlers

All Superinterfaces:
HasHandlers
All Known Subinterfaces:
HasAllDragAndDropHandlers
All Known Implementing Classes:
Anchor, Audio, Button, ButtonBase, Canvas, CellGridImpl, CheckBox, CustomButton, DefaultCalendarView.CellGrid, DialogBox.CaptionImpl, DoubleBox, FileUpload, FlexTable, FocusPanel, FocusWidget, Grid, HTML, HTMLTable, Image, InlineHTML, InlineLabel, IntegerBox, Label, ListBox, LongBox, MediaBase, PasswordTextBox, PushButton, RadioButton, ResetButton, RichTextArea, SimpleCheckBox, SimpleRadioButton, SubmitButton, TextArea, TextBox, TextBoxBase, ToggleButton, ValueBox, ValueBoxBase, Video

public interface HasDragStartHandlers extends HasHandlers
A widget that implements this interface provides registration for DragStartHandler instances.

Experimental API: This API is still under development and is subject to change.