com.holonplatform.vaadin7.navigator.internal

Class ViewDisplayUtils

java.lang.Object

com.holonplatform.vaadin7.navigator.internal.ViewDisplayUtils

All Implemented Interfaces:

Serializable

public final class ViewDisplayUtils
extends Object
implements Serializable

Utility class for View display operations

Since:

5.0.0

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static com.vaadin.ui.Component	getViewContent(com.vaadin.navigator.View view) Get given view content: if View is a ViewContentProvider, than ViewContentProvider.getViewContent() is returned, else if view is a Component, view instance itself is returned.

Methods inherited from class java.lang.Object

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

Method Detail

getViewContent

public static com.vaadin.ui.Component getViewContent(com.vaadin.navigator.View view)
                                              throws IllegalArgumentException

Get given view content: if View is a ViewContentProvider, than ViewContentProvider.getViewContent() is returned, else if view is a Component, view instance itself is returned. Otherwise, a IllegalArgumentException is thrown.

Parameters:

view - View for which retrieve the content

Returns:

View content as Component

Throws:

IllegalArgumentException - if view instance is not a ViewContentProvider nor a Component