/*******************************************************************************
* Copyright © 2000, 2013 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*
*******************************************************************************/
package org.eclipse.edt.ide.ui.internal.outline;
import java.util.ArrayList;
import org.eclipse.edt.compiler.core.ast.DefaultASTVisitor;
import org.eclipse.edt.compiler.core.ast.Delegate;
import org.eclipse.edt.compiler.core.ast.FunctionParameter;
import org.eclipse.edt.compiler.core.ast.Name;
import org.eclipse.edt.ide.ui.internal.PluginImages;
import org.eclipse.edt.ide.ui.internal.editor.EGLEditor;
import org.eclipse.jface.text.IRegion;
public class DelegateOutlineAdapter extends AbstractOutlineAdapter {
public DelegateOutlineAdapter(EGLEditor editor) {
super(editor);
nodeIcon = PluginImages.DESC_OBJS_DELEGATE;
}
/* (non-Javadoc)
* @see org.eclipse.edt.ide.ui.internal.outline.IOutlineAdapter#getText(java.lang.Object)
*/
public String getText(Object element) {
Delegate item = (Delegate) element;
Name funcName = item.getName();
StringBuffer buffer = new StringBuffer();
buffer.append(funcName.getCanonicalName());
buffer.append('(');
//FunctionParameter[] parameters = (IEGLFunctionParameter[]) function.getParameters().toArray(new IEGLFunctionParameter[0]);
final ArrayList parameters = new ArrayList();
item.accept(new DefaultASTVisitor(){
public boolean visit(Delegate delegate) { return true;};
public boolean visit(FunctionParameter functionParameter) {
parameters.add(functionParameter);
return false;
};
});
int len = parameters.size();
if (len > 0) {
for (int i = 0; i < len; i++) {
if (i != 0) {
buffer.append(", "); //$NON-NLS-1$
}
FunctionParameter param = (FunctionParameter)(parameters.get(i));
buffer.append(formatType(param.getType()));
}
}
buffer.append(')');
return buffer.toString();
}
public IRegion getHighlightRange(Object element) {
Delegate node = (Delegate) element;
return getPartNameHighlightRange(node);
}
}