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com.vaadin.client.connectors.
Class ImageRendererConnector
- java.lang.Object
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- com.vaadin.client.ui.AbstractConnector
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- com.vaadin.client.extensions.AbstractExtensionConnector
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- com.vaadin.client.connectors.AbstractRendererConnector<T>
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- com.vaadin.client.connectors.ClickableRendererConnector<String>
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- com.vaadin.client.connectors.ImageRendererConnector
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All Implemented Interfaces:
com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ServerConnector, Connector, Serializable
public class ImageRendererConnector extends ClickableRendererConnector<String>A connector for
ImageRenderer.Since:
7.4
Author:
Vaadin Ltd
See Also:
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Constructor Summary
Constructors Constructor and Description ImageRendererConnector()
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Method Summary
All Methods Modifier and Type Method and Description protected com.google.web.bindery.event.shared.HandlerRegistrationaddClickHandler(ClickableRenderer.RendererClickHandler<JsonObject> handler)Stringdecode(JsonValue value)Decodes the given JSON value into a value of type T so it can be passed to the
renderer.ImageRenderergetRenderer()Returns the renderer associated with this renderer connector.
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Methods inherited from class com.vaadin.client.connectors.ClickableRendererConnector
init, onUnregister
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Methods inherited from class com.vaadin.client.connectors.AbstractRendererConnector
createRenderer, extend, getColumnId, getRowKey
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Methods inherited from class com.vaadin.client.extensions.AbstractExtensionConnector
setParent
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Methods inherited from class com.vaadin.client.ui.AbstractConnector
addStateChangeHandler, addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, forceStateChange, getChildren, getConnection, getConnectorId, getParent, getResourceUrl, getRpcImplementations, getRpcProxy, getState, getStateType, hasEventListener, isEnabled, onStateChanged, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, unregisterRpc, updateEnabledState
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Method Detail
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getRenderer
public ImageRenderer getRenderer()Description copied from class:
AbstractRendererConnectorReturns the renderer associated with this renderer connector.
A subclass of AbstractRendererConnector should override this method as shown below. The framework uses
GWT.create(Class)to create a renderer based on the return type of the overridden method, but only ifAbstractRendererConnector.createRenderer()is not overridden as well:public MyRenderer getRenderer() { return (MyRenderer) super.getRenderer(); }Overrides:
getRendererin classAbstractRendererConnector<String>Returns:
the renderer bound to this connector
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decode
public String decode(JsonValue value)Description copied from class:
AbstractRendererConnectorDecodes the given JSON value into a value of type T so it can be passed to the
renderer.Overrides:
decodein classAbstractRendererConnector<String>Parameters:
value- the value to decodeReturns:
the decoded value of
value
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addClickHandler
protected com.google.web.bindery.event.shared.HandlerRegistration addClickHandler(ClickableRenderer.RendererClickHandler<JsonObject> handler)Specified by:
addClickHandlerin classClickableRendererConnector<String>
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