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

Interface HasReadOnlyDisplayChangedHandlers

All Superinterfaces:

com.google.gwt.event.shared.HasHandlers

All Known Implementing Classes:

ButtonItem, CancelItem, CanvasItem, DateRangeItem, FileItem, IPickTreeItem, MultiComboBoxItem, MultiFileItem, PickTreeItem, RelativeDateItem, ResetItem, RichTextItem, SectionItem, ShuttleItem, SliderItem, SubmitItem, ToggleItem, ToolbarItem, ViewFileItem

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

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addReadOnlyDisplayChangedHandler(ReadOnlyDisplayChangedHandler handler) Notification method called when the readOnlyDisplay setting is modified.

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

fireEvent

Method Detail

addReadOnlyDisplayChangedHandler

com.google.gwt.event.shared.HandlerRegistration addReadOnlyDisplayChangedHandler(ReadOnlyDisplayChangedHandler handler)

Notification method called when the readOnlyDisplay setting is modified. Developers may make use of this to toggle between an editable and a read-only appearance of the canvas.

The default behavior is: when the canvas is a DynamicForm, the form's DynamicForm.readOnlyDisplay setting is set to appearance.

Standard CanvasItem-based form items may customize the default behavior.

Parameters:

handler - the readOnlyDisplayChanged handler

Returns:

HandlerRegistration used to remove this handler