| package org.eclipse.e4.tools.emf.editor; |
| |
| import org.eclipse.e4.core.contexts.ContextFunction; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.tools.emf.ui.common.IModelResource.ModelListener; |
| import org.eclipse.e4.tools.emf.ui.common.XMIModelResource; |
| import org.eclipse.e4.ui.model.application.ui.basic.MInputPart; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.jface.preference.JFacePreferences; |
| import org.eclipse.jface.resource.JFaceResources; |
| import org.eclipse.swt.graphics.RGB; |
| |
| public class XMIResourceFunction extends ContextFunction { |
| |
| static { |
| JFaceResources.getColorRegistry().put(JFacePreferences.COUNTER_COLOR,new RGB(0, 127, 174)); |
| JFaceResources.getColorRegistry().put(JFacePreferences.DECORATIONS_COLOR,new RGB(149, 125, 71)); |
| JFaceResources.getColorRegistry().put(JFacePreferences.QUALIFIER_COLOR,new RGB(128, 128, 128)); |
| } |
| |
| @Override |
| public Object compute(IEclipseContext context) { |
| final MInputPart part = context.get(MInputPart.class); |
| if( part != null ) { |
| final XMIModelResource resource = new XMIModelResource(URI.createURI(part.getInputURI())); |
| resource.addModelListener(new ModelListener() { |
| |
| public void dirtyChanged() { |
| part.setDirty(resource.isDirty()); |
| } |
| |
| public void commandStackChanged() { |
| |
| } |
| }); |
| return resource; |
| } |
| |
| return null; |
| } |
| } |