com.sencha.gxt.widget.core.client.event
Interface BeforeShowEvent.HasBeforeShowHandlers

All Known Implementing Classes:

AbstractHtmlLayoutContainer, AbstractInputMessageBox, AccordionLayoutContainer, AdapterField, AdapterMenuItem, AlertMessageBox, AutoProgressBar, AutoProgressMessageBox, BorderLayoutContainer, BoxLayoutContainer, ButtonBar, ButtonGroup, CardLayoutContainer, CellButtonBase, CellComponent, CellField, CenterLayoutContainer, CheckBox, CheckMenuItem, CollapsePanel, ColorMenu, ColorPalette, ColumnFooter, ColumnHeader, ColumnHeader.GridSplitBar, ColumnHeader.Group, ColumnHeader.Head, ComboBox, Component, Composite, ConfirmMessageBox, Container, ContentPanel, CssFloatLayoutContainer, DateField, DateMenu, DatePicker, Dialog, DualListField, Field, FieldLabel, FieldSet, FileUploadField, FillToolItem, FlowLayoutContainer, FormPanel, FramedPanel, Grid, HBoxLayoutContainer, Header, HeaderMenuItem, HorizontalLayoutContainer, HtmlEditor, HtmlLayoutContainer, IconButton, Info, Insert, InsertContainer, InsertResizeContainer, Item, LabelToolItem, ListField, ListMenu, ListView, LiveToolItem, Menu, MenuBar, MenuBarItem, MenuItem, MessageBox, ModalPanel, MultiLinePromptMessageBox, NorthSouthContainer, NumberField, PagingToolBar, PasswordField, PlainTabPanel, Popup, PortalLayoutContainer, Portlet, ProgressBar, ProgressMessageBox, PromptMessageBox, QuickTip, Radio, RangeMenu, ResizeContainer, SeparatorMenuItem, SeparatorToolItem, SimpleComboBox, SimpleContainer, Slider, SpinnerField, SplitBar, SplitButton, Status, StatusProxy, StoreFilterField, TabPanel, TextArea, TextButton, TextField, TimeField, Tip, ToggleButton, ToolBar, ToolButton, ToolTip, Tree, TreeGrid, TriggerField, TwinTriggerField, ValueBaseField, VBoxLayoutContainer, VerticalLayoutContainer, Viewport, WidgetComponent, Window

Enclosing class:

BeforeShowEvent

public static interface BeforeShowEvent.HasBeforeShowHandlers

A widget that implements this interface is a public source of BeforeShowEvent events.

Method Summary

HandlerRegistration

addBeforeShowHandler(BeforeShowEvent.BeforeShowHandler handler) Adds a BeforeShowEvent.BeforeShowHandler handler for BeforeShowEvent events.

Method Detail

addBeforeShowHandler

HandlerRegistration addBeforeShowHandler(BeforeShowEvent.BeforeShowHandler handler)

Adds a BeforeShowEvent.BeforeShowHandler handler for BeforeShowEvent events.

Parameters:

handler - the handler

Returns:

the registration for the event