com.vaadin.terminal.gwt.client.ui.customlayout
Class CustomLayoutConnector
java.lang.Object
com.vaadin.terminal.gwt.client.ui.AbstractConnector
com.vaadin.terminal.gwt.client.ui.AbstractComponentConnector
com.vaadin.terminal.gwt.client.ui.AbstractComponentContainerConnector
com.vaadin.terminal.gwt.client.ui.AbstractLayoutConnector
com.vaadin.terminal.gwt.client.ui.customlayout.CustomLayoutConnector
- All Implemented Interfaces:
- com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ComponentConnector, ComponentContainerConnector, Connector, ConnectorHierarchyChangeEvent.ConnectorHierarchyChangeHandler, ServerConnector, ManagedLayout, SimpleManagedLayout, Serializable
public class CustomLayoutConnector
- extends AbstractLayoutConnector
- implements SimpleManagedLayout
- See Also:
- Serialized Form
Methods inherited from class com.vaadin.terminal.gwt.client.ui.AbstractComponentConnector |
createWidget, delegateCaptionHandling, getLayoutManager, getTooltipInfo, hasEventListener, isReadOnly, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onUnregister, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, updateEnabledState, updateWidgetStyleNames |
Methods inherited from class com.vaadin.terminal.gwt.client.ui.AbstractConnector |
addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, getChildren, getConnection, getConnectorId, getParent, getRpcImplementations, isEnabled, registerRpc, setChildren, setParent, unregisterRpc |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.vaadin.terminal.gwt.client.ServerConnector |
addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, isEnabled, onUnregister, setChildren, setParent, updateEnabledState |
CustomLayoutConnector
public CustomLayoutConnector()
getState
public CustomLayoutState getState()
- Description copied from class:
AbstractConnector
- Returns the shared state object for this connector.
Override this method to define the shared state type for your connector.
- Specified by:
getState
in interface ComponentConnector
- Specified by:
getState
in interface Connector
- Overrides:
getState
in class AbstractLayoutConnector
- Returns:
- the current shared state (never null)
init
protected void init()
- Description copied from class:
AbstractConnector
- Called when the connector has been initialized. Override this method to
perform initialization of the connector.
- Overrides:
init
in class AbstractComponentConnector
onStateChanged
public void onStateChanged(StateChangeEvent stateChangeEvent)
- Specified by:
onStateChanged
in interface StateChangeEvent.StateChangeHandler
- Overrides:
onStateChanged
in class AbstractComponentConnector
onConnectorHierarchyChange
public void onConnectorHierarchyChange(ConnectorHierarchyChangeEvent event)
- Specified by:
onConnectorHierarchyChange
in interface ConnectorHierarchyChangeEvent.ConnectorHierarchyChangeHandler
- Overrides:
onConnectorHierarchyChange
in class AbstractComponentContainerConnector
getWidget
public VCustomLayout getWidget()
- Description copied from class:
AbstractComponentConnector
- Returns the widget associated with this paintable. The widget returned by
this method must not changed during the life time of the paintable.
- Specified by:
getWidget
in interface ComponentConnector
- Overrides:
getWidget
in class AbstractComponentConnector
- Returns:
- The widget associated with this paintable
updateCaption
public void updateCaption(ComponentConnector paintable)
- Description copied from interface:
ComponentContainerConnector
- Update child components caption, description and error message.
Each component is responsible for maintaining its caption, description
and error message. In most cases components doesn't want to do that and
those elements reside outside of the component. Because of this layouts
must provide service for it's childen to show those elements for them.
- Specified by:
updateCaption
in interface ComponentContainerConnector
- Parameters:
paintable
- Child component for which service is requested.
layout
public void layout()
- Specified by:
layout
in interface SimpleManagedLayout
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