Java 类org.eclipse.ui.IPluginContribution 实例源码

@Override
public int compare(IComparableContribution c1, IComparableContribution c2)
{
    IPluginContribution pc1 = (IPluginContribution) c1;
    IPluginContribution pc2 = (IPluginContribution) c2;

    String pc1Id = pc1.getLocalId();
    String pc2Id = pc2.getLocalId();

    String pc1Prio = pc1Id.substring(pc1Id.length() - 4);
    String pc2Prio = pc2Id.substring(pc2Id.length() - 4);

    // the ID of the Maru property pages contain a sorting priority encoded
    // at the end, e.g. ui.maru.propertypages.centralbody.2000

    return super.compare(pc1Prio, pc2Prio);
}

@SuppressWarnings("unchecked")
public Object getAdapter(Class adapter)
{
    if (adapter == IPluginContribution.class) {
        return this;
    }
    else if (adapter == IConfigurationElement.class) {
        return mConfigurationElement;
    }
    return Platform.getAdapterManager().getAdapter(this, adapter);
}

public String getLocalId()
{
    IPluginContribution contribution = (IPluginContribution) mDescriptor.getAdapter(IPluginContribution.class);
    if (contribution != null) {
        return contribution.getLocalId();
    }
    return mDescriptor.getLocalId();
}

public String getPluginId()
{
    IPluginContribution contribution = (IPluginContribution) mDescriptor.getAdapter(IPluginContribution.class);
    if (contribution != null) {
        return contribution.getPluginId();
    }
    return mDescriptor.getPluginId();
}

@Override
public String getLocalId() {
    final IPluginContribution contribution = Adapters.adapt(wizardElement,
            IPluginContribution.class);
    if (contribution != null) {
        return contribution.getLocalId();
    }
    return wizardElement.getId();
}

@Override
public String getPluginId() {
    final IPluginContribution contribution = Adapters.adapt(wizardElement,
            IPluginContribution.class);
    if (contribution != null) {
        return contribution.getPluginId();
    }
    return null;
}

public void postWindowOpen() {
    final PreferenceManager preferenceManager = PlatformUI.getWorkbench().getPreferenceManager();
    final IPreferenceNode[] rootSubNodes = preferenceManager.getRootSubNodes();

    // @see Bug #191 in general/bugzilla/index.html
    final List<String> filters = new ArrayList<String>();
    filters.add("org.eclipse.compare");
    // The following three preferences are shown because the Toolbox uses
    // the local history feature provided by o.e.team.ui
    filters.add("org.eclipse.team.ui");
    filters.add("org.eclipse.ui.trace");
    filters.add("org.eclipse.jsch.ui");

    // Filter out Pdf4Eclipse preference page.
    filters.add("de.vonloesch.pdf4Eclipse");

    // Filter out GraphViz
    filters.add("com.abstratt.graphviz.ui");

    // Clean the preferences
    final List<IPreferenceNode> elements = preferenceManager.getElements(PreferenceManager.POST_ORDER);
    for (Iterator<IPreferenceNode> iterator = elements.iterator(); iterator.hasNext();) {
        final IPreferenceNode elem = iterator.next();
        if (elem instanceof IPluginContribution) {
            final IPluginContribution aPluginContribution = (IPluginContribution) elem;
            if (filters.contains(aPluginContribution.getPluginId())) {
                final IPreferenceNode node = (IPreferenceNode) elem;

                // remove from root node
                preferenceManager.remove(node);

                // remove from all subnodes
                for (int i = 0; i < rootSubNodes.length; i++) {
                    final IPreferenceNode subNode = rootSubNodes[i];
                    subNode.remove(node);
                }
            }
        }
    }
    super.postWindowOpen();

    // At this point in time we can be certain that the UI is fully
    // instantiated (views, editors, menus...). Thus, register
    // listeners that connect the UI to the workspace resources.
    ToolboxLifecycleParticipantManger.postWorkbenchWindowOpen();
}