com.goldencode.p2j.admin.client.application.home

Class BasePresenter<V extends com.gwtplatform.mvp.client.View,Proxy_ extends com.gwtplatform.mvp.client.proxy.Proxy<?>>

java.lang.Object

com.gwtplatform.mvp.client.HandlerContainerImpl

com.gwtplatform.mvp.client.PresenterWidget<V>

com.gwtplatform.mvp.client.Presenter<V,Proxy_>

com.goldencode.p2j.admin.client.application.home.BasePresenter<V,Proxy_>

Type Parameters:

V - A view type

Proxy_ - A controller's proxy type

All Implemented Interfaces:

com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.ui.IsWidget, com.gwtplatform.mvp.client.HandlerContainer, com.gwtplatform.mvp.client.HasPopupSlot, com.gwtplatform.mvp.client.HasSlots

Direct Known Subclasses:

HomePresenter, PresenterWithStateMachine, PrintPreviewPresenter, RecordLocksPresenter, ServerMessagesPresenter, SessionPresenter

public abstract class BasePresenter<V extends com.gwtplatform.mvp.client.View,Proxy_ extends com.gwtplatform.mvp.client.proxy.Proxy<?>>
extends com.gwtplatform.mvp.client.Presenter<V,Proxy_>

BasePresenter implements common business methods available for views.

Nested Class Summary

Nested classes/interfaces inherited from class com.gwtplatform.mvp.client.Presenter

com.gwtplatform.mvp.client.Presenter.RevealType

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FILTER Filter GET parameter
protected com.google.gwt.regexp.shared.RegExp	filterExp Filter regular expression
protected java.util.logging.Logger	logger The call logger
private com.gwtplatform.mvp.client.proxy.PlaceManager	placeManager Place manager

Constructor Summary

Constructors

Constructor and Description
BasePresenter(com.google.web.bindery.event.shared.EventBus eventBus, V view, Proxy_ proxy, com.google.gwt.event.shared.GwtEvent.Type<com.gwtplatform.mvp.client.proxy.RevealContentHandler<?>> slot, com.gwtplatform.mvp.client.proxy.PlaceManager placeManager) Creates a base presenter for the GWTP framework.

Method Summary

Modifier and Type	Method and Description
protected void	backTo(com.gwtplatform.mvp.shared.proxy.PlaceRequest request) Navigates to the given history or current request.
protected void	clearRequestParameter(java.lang.String parameter) Removes this parameter from the browser's history and its url.
java.lang.String	getCurrentFilter() Gets the current search template.
protected java.lang.String	getCurrentParameter(java.lang.String key, java.lang.String defaultValue) Gets the current GET parameter value if it is found in the current url, otherwise returns the provided value.
protected com.gwtplatform.mvp.client.proxy.PlaceManager	getPlaceManager() Returns the GWTP place manager.
protected java.util.Map<java.lang.String,java.lang.String>	getQueryParametersMap(com.gwtplatform.mvp.shared.proxy.PlaceRequest current) Gets the query parameters map for the given request (the history or current one).
protected java.lang.String	getQueryString() Gets the current browser's query string.
protected java.lang.String	getQueryString(com.gwtplatform.mvp.shared.proxy.PlaceRequest current) Gets the query string for the given request (the history or current one).
void	setFilter(java.lang.String value) Sets the current search filter.
protected void	updateBrowserHistory(java.lang.String key, java.lang.String value) Update browser's history and its url

Methods inherited from class com.gwtplatform.mvp.client.Presenter

bind, forceReveal, getProxy, getRevealType, getSlot, prepareFromRequest, revealInParent, setRevealType, setSlot, unbind, useManualReveal

Methods inherited from class com.gwtplatform.mvp.client.PresenterWidget

addHandler, addRegisteredHandler, addToPopupSlot, addToPopupSlot, addToSlot, addToSlot, addVisibleHandler, asWidget, clearSlot, clearSlot, equals, fireEvent, fireEvent, getChild, getChildren, getChildren, getEventBus, getView, hashCode, isVisible, onHide, onReset, onReveal, registerVisibleHandler, removeFromParentSlot, removeFromPopupSlot, removeFromSlot, removeFromSlot, setInSlot, setInSlot, setInSlot, setInSlot

Methods inherited from class com.gwtplatform.mvp.client.HandlerContainerImpl

isBound, onBind, onUnbind, registerHandler

Methods inherited from class java.lang.Object

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

Field Detail

FILTER

public static final java.lang.String FILTER

Filter GET parameter

See Also:

Constant Field Values

logger

protected java.util.logging.Logger logger

The call logger

placeManager

private final com.gwtplatform.mvp.client.proxy.PlaceManager placeManager

Place manager

filterExp

protected com.google.gwt.regexp.shared.RegExp filterExp

Filter regular expression

Constructor Detail

BasePresenter

public BasePresenter(com.google.web.bindery.event.shared.EventBus eventBus,
                     V view,
                     Proxy_ proxy,
                     com.google.gwt.event.shared.GwtEvent.Type<com.gwtplatform.mvp.client.proxy.RevealContentHandler<?>> slot,
                     com.gwtplatform.mvp.client.proxy.PlaceManager placeManager)

Creates a base presenter for the GWTP framework.

Parameters:

eventBus - The event bus

view - The view

proxy - The place proxy

slot - The slot

placeManager - The place manager

Method Detail

updateBrowserHistory

protected void updateBrowserHistory(java.lang.String key,
                                    java.lang.String value)

Update browser's history and its url

Parameters:

key - The key parameter to update

value - The new value

clearRequestParameter

protected void clearRequestParameter(java.lang.String parameter)

Removes this parameter from the browser's history and its url.

Parameters:

parameter - The GET parameter to remove

getPlaceManager

protected com.gwtplatform.mvp.client.proxy.PlaceManager getPlaceManager()

Returns the GWTP place manager.

Returns:

The GWTP place manager

getCurrentParameter

protected java.lang.String getCurrentParameter(java.lang.String key,
                                               java.lang.String defaultValue)

Gets the current GET parameter value if it is found in the current url, otherwise returns the provided value.

Parameters:

key - The GET parameter name

defaultValue - The provided default value

Returns:

The current GET parameter value if it is found in the current url, otherwise returns the provided value.

getQueryString

protected java.lang.String getQueryString()

Gets the current browser's query string.

Returns:

The current browser's query string

getQueryString

protected java.lang.String getQueryString(com.gwtplatform.mvp.shared.proxy.PlaceRequest current)

Gets the query string for the given request (the history or current one).

Parameters:

current - The given request

Returns:

The query string for the given request

getQueryParametersMap

protected java.util.Map<java.lang.String,java.lang.String> getQueryParametersMap(com.gwtplatform.mvp.shared.proxy.PlaceRequest current)

Gets the query parameters map for the given request (the history or current one).

Parameters:

current - The given request

Returns:

The query parameters map for the given request

setFilter

public void setFilter(java.lang.String value)

Sets the current search filter.

Parameters:

value - The current search template

getCurrentFilter

public java.lang.String getCurrentFilter()

Gets the current search template.

Returns:

The current search template

backTo

protected void backTo(com.gwtplatform.mvp.shared.proxy.PlaceRequest request)

Navigates to the given history or current request.

Parameters:

request - The given history or current request