com.smartgwt.client.widgets.events
Interface HasHoverHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

ActiveXControl, Applet, 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 HasHoverHandlers
extends HasHandlers

Method Summary

HandlerRegistration

addHoverHandler(HoverHandler handler) If canHover is true for this widget, the hover string method will be fired when the user hovers over this canvas.

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

fireEvent

Method Detail

addHoverHandler

HandlerRegistration addHoverHandler(HoverHandler handler)

If canHover is true for this widget, the hover string method will be fired when the user hovers over this canvas. If this method returns false, it will suppress the default behavior of showing a hover canvas if this.showHover is true.

Parameters:

handler - the hover handler

Returns:

HandlerRegistration used to remove this handler