Example usage for com.google.gwt.storage.client StorageEvent getKey

Introduction

In this page you can find the example usage for com.google.gwt.storage.client StorageEvent getKey.

Prototype

public native String getKey() ;

Source Link

Document

Returns the key being changed.

Usage

From source file:com.ait.tooling.nativetools.client.storage.LocalStorage.java

License:Open Source License

public final HandlerRegistration addLocalStorageHandler(LocalStorageHandler handler) {
    handler = Objects.requireNonNull(handler);

    if (null == m_events) {
        m_events = new HandlerManager(this);
    }//from w w w  .  j a v  a2s.c  om
    if (isSupported()) {
        final HandlerRegistration proxy = Storage.addStorageEventHandler(new StorageEvent.Handler() {
            @Override
            public void onStorageChange(final StorageEvent event) {
                if (isLocalStorage(event)) {
                    m_events.fireEvent(new LocalStorageEvent(get(), event.getKey(), event.getOldValue(),
                            event.getNewValue()));
                }
            }
        });
        return new HandlerRegistrationManager(m_events.addHandler(LocalStorageEvent.TYPE, handler), proxy);
    }
    return m_events.addHandler(LocalStorageEvent.TYPE, handler);
}

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From source file:com.ait.tooling.nativetools.client.storage.SessionStorage.java

License:Open Source License

public final HandlerRegistration addSessionStorageHandler(SessionStorageHandler handler) {
    handler = Objects.requireNonNull(handler);

    if (null == m_events) {
        m_events = new HandlerManager(this);
    }/*w ww .ja v a 2s .  c om*/
    if (isSupported()) {
        final HandlerRegistration proxy = Storage.addStorageEventHandler(new StorageEvent.Handler() {
            @Override
            public void onStorageChange(final StorageEvent event) {
                if (false == isLocalStorage(event)) {
                    m_events.fireEvent(new SessionStorageEvent(get(), event.getKey(), event.getOldValue(),
                            event.getNewValue()));
                }
            }
        });
        return new HandlerRegistrationManager(m_events.addHandler(SessionStorageEvent.TYPE, handler), proxy);
    }
    return m_events.addHandler(SessionStorageEvent.TYPE, handler);
}

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From source file:com.msco.mil.client.com.sencha.gxt.desktopapp.client.persistence.StorageProvider.java

License:sencha.com license

private void addStorageChangeTrace() {
    if (GXTLogConfiguration.loggingIsEnabled()) {
        Storage.addStorageEventHandler(new Handler() {
            @Override//from w  ww  .jav  a 2 s.  c o  m
            public void onStorageChange(StorageEvent event) {
                String key = event.getKey();
                String oldValue = event.getOldValue();
                String newValue = event.getNewValue();
                logger.finer(
                        "onStorageChange: key=" + key + "\noldValue=" + oldValue + "\nnewValue=" + newValue);
                dumpStorage("change");
            }
        });
    }
}

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From source file:edu.caltech.ipac.firefly.util.BrowserCache.java

private static void fireStorageChange(StorageEvent ev) {
    if (_enableHandlers) {
        for (KeyHandler kh : _storageHandlerList) {
            if (kh.getKey().equals(ev.getKey())) {
                kh.getHandler().onStorageChange(ev);
            }//from  www.  j  a  v a  2s . c om
        }
    }
}

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From source file:org.jboss.as.console.client.search.Index.java

License:Open Source License

@Override
public void onStorageChange(final StorageEvent event) {
    boolean deletedFromLocalStorage = event.getStorageArea() == localStorage && event.getNewValue() == null
            && event.getOldValue() == null;
    if (deletedFromLocalStorage && event.getKey().equals(indexKey()) && !isEmpty()) {
        // the index was removed from the local storage by some external code - let's start from scratch.
        reset();/*from w  w w. j  a  v a  2  s  .c  o  m*/
    }
}

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