Example usage for org.eclipse.jface.bindings BindingManagerEvent isActiveSchemeChanged

Introduction

In this page you can find the example usage for org.eclipse.jface.bindings BindingManagerEvent isActiveSchemeChanged.

Prototype

public final boolean isActiveSchemeChanged() 

Source Link

Document

Returns whether or not the active scheme changed.

Usage

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

License:Open Source License

public final void bindingManagerChanged(final BindingManagerEvent event) {
    final boolean schemeDefinitionsChanged = event.getScheme() != null;
    final Set previousSchemes;
    if (schemeDefinitionsChanged) {
        previousSchemes = new HashSet();
        final Scheme scheme = event.getScheme();
        final Scheme[] definedSchemes = event.getManager().getDefinedSchemes();
        final int definedSchemesCount = definedSchemes.length;
        for (int i = 0; i < definedSchemesCount; i++) {
            final Scheme definedScheme = definedSchemes[0];
            if ((definedScheme == scheme) && (event.isSchemeDefined())) {
                continue; // skip this one, it was just defined.
            }/*from   w w  w  .ja v a2s. c  o  m*/
            previousSchemes.add(definedSchemes[0].getId());
        }
        if (!event.isSchemeDefined()) {
            previousSchemes.add(scheme.getId());
        }
    } else {
        previousSchemes = null;
    }

    fireCommandManagerChanged(new CommandManagerEvent(this, false, event.isActiveSchemeChanged(),
            event.isLocaleChanged(), event.isPlatformChanged(), false, false, schemeDefinitionsChanged, null,
            null, previousSchemes));
}

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