Package org.luwrain.core

Interface Popup

All Superinterfaces:

Area, HotPoint, Lines

All Known Implementing Classes:

CcEditPopup, ChooseMailPopup, CommanderPopup, ContextMenu, DisksPopup, EditableListPopup, EditListPopup, FilePopup, FormPopup, ListPopup, ListPopup2, ListPopupBase, SimpleEditPopup, WebSearchResultPopup, YesNoPopup

public interface Popup
extends Area

Provides all necessary additional data about the area shown to user in model mode. The popups in Luwrain are the areas of a special type which main distinguish is that their appearance initiates new instance of the message loop. The popups can be shown as a single method invocation but since that freezes processing of input and environment events this feature is implemented with launching new temporary copy of event loop procedure. So the key attribute is a flag which signals that new event loop can be stopped. If the popup object is prepared its real start should be done with Luwrain.popup() method.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	Popup.Flags
static enum	Popup.Position

Method Summary

Modifier and Type	Method	Description
Luwrain	getLuwrainObject()
Set<Popup.Flags>	getPopupFlags()
boolean	isPopupActive()

Methods inherited from interface org.luwrain.core.Area

getAreaActions, getAreaName, getHotPointX, getHotPointY, onAreaQuery, onInputEvent, onSystemEvent

Methods inherited from interface org.luwrain.core.Lines

getLine, getLineCount

Method Details

isPopupActive

boolean isPopupActive()

getLuwrainObject

Luwrain getLuwrainObject()

getPopupFlags

Set<Popup.Flags> getPopupFlags()