package io.emmet.eclipse.handlers;
import io.emmet.Emmet;
import io.emmet.eclipse.EclipseEmmetEditor;
import io.emmet.eclipse.TabKeyHandler;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
/**
* Our sample handler extends AbstractHandler, an IHandler base class.
* @see org.eclipse.core.commands.IHandler
* @see org.eclipse.core.commands.AbstractHandler
*/
public class ExpandAbbreviationAction extends AbstractHandler {
/**
* The constructor.
*/
public ExpandAbbreviationAction() {
}
/**
* the command has been executed, so extract extract the needed information
* from the application context.
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
expand();
return null;
}
public static boolean expand() {
ActionRunner runner = ActionRunner.getSingleton();
EclipseEmmetEditor editor = runner.getEditor();
Emmet js = Emmet.getSingleton();
String profileName = "eclipse";
if (editor != null) {
try {
// force tab key handler installation
TabKeyHandler.install(editor.getEditor());
// expand abbreviation with current profile
return js.runAction(editor, "expand_abbreviation", editor.getSyntax(), profileName);
} catch (Exception e) {
e.printStackTrace();
}
}
return false;
}
}