/*******************************************************************************
* Copyright (c) 2005, 2009 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.ui.tests.markers;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.IContentProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.ui.tests.TestPlugin;
public class ResourceMappingTestView extends ViewPart implements IViewPart {
private TreeViewer viewer;
public ResourceMappingTestView() {
super();
}
@Override
public void createPartControl(Composite parent) {
viewer = new TreeViewer(parent);
viewer.getTree().setLayoutData(
new GridData(SWT.FILL, SWT.FILL, true, true));
viewer.setLabelProvider(new LabelProvider() {
@Override
public String getText(Object element) {
return ((TestResourceMapping) element).getName();
}
});
viewer.setContentProvider(getContentProvider());
viewer.setInput(new TestResourceMapping(TestPlugin.getWorkspace()
.getRoot()));
}
private IContentProvider getContentProvider() {
return new ITreeContentProvider() {
@Override
public Object[] getChildren(Object parentElement) {
return ((TestResourceMapping) parentElement).getChildren();
}
@Override
public Object getParent(Object element) {
return ((TestResourceMapping) element).getParent();
}
@Override
public boolean hasChildren(Object element) {
return ((TestResourceMapping) element).getChildren().length > 0;
}
@Override
public Object[] getElements(Object inputElement) {
return ((TestResourceMapping) inputElement).getChildren();
}
@Override
public void dispose() {
}
@Override
public void inputChanged(Viewer viewer, Object oldInput,
Object newInput) {
}
};
}
@Override
public void setFocus() {
viewer.setSelection(new StructuredSelection(new TestResourceMapping(
TestPlugin.getWorkspace().getRoot())));
}
public IMarker addMarkerToFirstProject() {
TestResourceMapping top = ((TestResourceMapping) viewer.getInput());
IResource element = top.getChildren()[0].element;
try {
IMarker marker = element.createMarker("org.eclipse.core.resources.problemmarker");
marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR);
return marker;
} catch (CoreException e) {
return null;
}
}
}