com.smartgwt.client.widgets.events
Interface HasDropHandlers

All Superinterfaces:

com.google.gwt.event.shared.HasHandlers

All Known Implementing Classes:

ActiveXControl, Applet, BatchUploader, BrowserPlugin, Button, Calendar, Canvas, ColorPicker, ColumnTree, CubeGrid, DateChooser, DateGrid, DetailViewer, Dialog, DrawPane, DynamicForm, EdgedCanvas, FacetChart, FilterBuilder, FilterClause, Flashlet, FlowLayout, Gauge, GridRenderer, HeaderControl, HLayout, HStack, HTMLFlow, HTMLPane, IButton, IconButton, IconMenuButton, IMenuButton, Img, ImgButton, ImgSectionHeader, ImgSplitbar, ImgTab, Label, Layout, LayoutSpacer, ListGrid, Menu, MenuBar, MenuButton, MultiFilePicker, NavigationBar, PortalLayout, Portlet, PrintCanvas, PrintWindow, Progressbar, PropertySheet, RibbonBar, RibbonGroup, RichTextEditor, Scrollbar, SearchForm, SectionHeader, SectionStack, SimpleTile, Slider, Snapbar, Splitbar, SplitPane, StatefulCanvas, StretchImg, StretchImgButton, SVG, TabBar, TableView, TabSet, TileGrid, TileLayout, Timeline, Toolbar, ToolStrip, ToolStripButton, ToolStripGroup, ToolStripMenuButton, ToolStripResizer, ToolStripSeparator, TransferImgButton, TreeGrid, ViewLoader, VLayout, VStack, WidgetCanvas, Window

public interface HasDropHandlers
extends com.google.gwt.event.shared.HasHandlers

Method Summary

com.google.gwt.event.shared.HandlerRegistration

addDropHandler(DropHandler handler) Notification method fired when the user drops another canvas onto this one.

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

fireEvent

Method Detail

addDropHandler

com.google.gwt.event.shared.HandlerRegistration addDropHandler(DropHandler handler)

Notification method fired when the user drops another canvas onto this one. Returning false from this method will prevent any default drop behavior from occurring

Parameters:

handler - the drop handler

Returns:

HandlerRegistration used to remove this handler