Example usage for org.eclipse.jface.commands PersistentState shouldPersist

Introduction

In this page you can find the example usage for org.eclipse.jface.commands PersistentState shouldPersist.

Prototype

public boolean shouldPersist() 

Source Link

Document

Whether this state should be persisted.

Usage

From source file:org.eclipse.ui.internal.commands.CommandService.java

License:Open Source License

public final void dispose() {
    commandPersistence.dispose();/*from ww w  .  j a va 2  s  . c o m*/

    /*
     * All state on all commands neeeds to be disposed. This is so that the
     * state has a chance to persist any changes.
     */
    final Command[] commands = commandManager.getAllCommands();
    for (int i = 0; i < commands.length; i++) {
        final Command command = commands[i];
        final String[] stateIds = command.getStateIds();
        for (int j = 0; j < stateIds.length; j++) {
            final String stateId = stateIds[j];
            final State state = command.getState(stateId);
            if (state instanceof PersistentState) {
                final PersistentState persistentState = (PersistentState) state;
                if (persistentState.shouldPersist()) {
                    persistentState.save(PrefUtil.getInternalPreferenceStore(),
                            createPreferenceKey(command, stateId));
                }
            }
        }
    }
    commandCallbacks = null;
}

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From source file:org.eclipse.ui.internal.commands.CommandStateProxy.java

License:Open Source License

public final void dispose() {
    if (state != null) {
        state.dispose();//w w w.  j a va2  s .  co  m
        if (state instanceof PersistentState) {
            final PersistentState persistableState = (PersistentState) state;
            if (persistableState.shouldPersist() && preferenceStore != null && preferenceKey != null) {
                persistableState.save(preferenceStore, preferenceKey);
            }
        }
    }
}

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From source file:org.eclipse.ui.internal.commands.CommandStateProxy.java

License:Open Source License

public final void load(final IPreferenceStore store, final String preferenceKey) {
    if (loadState() && state instanceof PersistentState) {
        final PersistentState persistableState = (PersistentState) state;
        if (persistableState.shouldPersist() && preferenceStore != null && preferenceKey != null) {
            persistableState.load(preferenceStore, preferenceKey);
        }/*from w  ww .j av a 2s . co  m*/
    }
}

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