Package com._1c.g5.aef2.lwt.views

Class LwtView<VM extends IControlViewModel,LC extends ILightControl>

java.lang.Object

com._1c.g5.aef2.views.View<LwtRenderingParameters,VM,LC>

com._1c.g5.aef2.lwt.views.LwtView<VM,LC>

All Implemented Interfaces:

IView<LwtRenderingParameters,VM,LC>

Direct Known Subclasses:

AbstractLwtStandardView

public abstract class LwtView<VM extends IControlViewModel,LC extends ILightControl>
extends View<LwtRenderingParameters,VM,LC>

Base class for lightweight-base views in AEF.

Constructor Summary

Constructors

Constructor	Description
LwtView()

Method Summary

Modifier and Type	Method	Description
abstract LC	createLightControl(ILightComposite lightComposite, VM viewModel)	Creates light control.
static final ILightComposite	getContentControl(ILightControl control)	Obtains the light control that represents the actual content.
protected void	handleFocusEvent(FocusEvent event, VM viewModel, LC control)	Handles FocusEvent.
protected final boolean	isControlDisposed(LC control)	Returns true if native control is disposed.
static final void	setContentControl(ILightControl control, ILightComposite content)	Associates the composite content control with the given light control.
protected final void	uiAsyncExec(Runnable runnable)	Executes the given runnable in UI thread only if the control and its display are not disposed.
protected final void	uiSyncExec(Runnable runnable)	Executes the given runnable in UI thread only if the control and its display are not disposed.

Methods inherited from class com._1c.g5.aef2.views.View

bind, bindListener, bindNativeControl, bindValue, bindValue, bindViewModel, getNativeControl, getParameters, getViewModel, handleEventChannelEvent, initialize, manageObservable, queueAndWaitEvent, queueEvent, registerEventChannelListener, unbind, unbindNativeControl, unbindViewModel, unmanageObservable, unregisterEventChannelListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LwtView

public LwtView()

Method Details

createLightControl

public abstract LC createLightControl(ILightComposite lightComposite,
 VM viewModel)

Creates light control.

Parameters:

lightComposite - the light composite.

viewModel - the view view model.

Returns:

the newly created control.

getContentControl

public static final ILightComposite getContentControl(ILightControl control)

Obtains the light control that represents the actual content.

Parameters:

control - the ILightControl.

Returns:

the content control.

setContentControl

public static final void setContentControl(ILightControl control,
 ILightComposite content)

Associates the composite content control with the given light control.

Parameters:

control - the ILightControl.

content - the content control.

handleFocusEvent

protected void handleFocusEvent(FocusEvent event,
 VM viewModel,
 LC control)

Description copied from class: View

Handles FocusEvent.

Specified by:

handleFocusEvent in class View<LwtRenderingParameters,VM extends IControlViewModel,LC extends ILightControl>

Parameters:

event - the focus event, cannot be null.

viewModel - the view model, cannot be null.

control - the native control, cannot be null.

isControlDisposed

protected final boolean isControlDisposed(LC control)

Description copied from class: View

Returns true if native control is disposed.

Specified by:

isControlDisposed in class View<LwtRenderingParameters,VM extends IControlViewModel,LC extends ILightControl>

Parameters:

control - the native control, cannot be null.

Returns:

true if native control is disposed, false - otherwise.

uiSyncExec

protected final void uiSyncExec(Runnable runnable)

Executes the given runnable in UI thread only if the control and its display are not disposed. The thread which calls this method is suspended until the runnable completes.

Parameters:

runnable - the runnable to execute, cannot be null.

uiAsyncExec

protected final void uiAsyncExec(Runnable runnable)

Executes the given runnable in UI thread only if the control and its display are not disposed. The caller of this method continues to run in parallel.

Parameters:

runnable - the runnable to execute, cannot be null.