package no.hal.confluence.ui;
import java.util.ArrayList;
import java.util.List;
import no.hal.confluence.ui.actions.WikiAction;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.InvalidRegistryObjectException;
import org.eclipse.core.runtime.Platform;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "no.hal.confluence.ui"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
private List<WikiAction> wikiActions = null;
private void processWikiActions() {
IConfigurationElement[] elements = Platform.getExtensionRegistry().getConfigurationElementsFor("no.hal.confluence.ui.wikiAction");
for (int i = 0; i < elements.length; i++) {
IConfigurationElement element = elements[i];
try {
WikiAction wikiAction = (WikiAction) element.createExecutableExtension("wikiActionClass");
String name = element.getAttribute("name");
if (name != null) {
wikiAction.setText(name);
}
String description = element.getAttribute("description");
if (description != null) {
wikiAction.setDescription(description);
}
String urlPattern = element.getAttribute("urlPattern");
if (urlPattern != null) {
wikiAction.setUrlPattern(urlPattern);
}
wikiActions.add(wikiAction);
} catch (CoreException e) {
System.err.println(e);
}
}
}
public Iterable<WikiAction> getWikiActions() {
if (wikiActions == null) {
wikiActions = new ArrayList<WikiAction>();
processWikiActions();
}
return wikiActions;
}
}