X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/JavaElementAdapterFactory.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/JavaElementAdapterFactory.java
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+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
+package net.sourceforge.phpdt.internal.ui;
+
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IAdapterFactory;
+
+import org.eclipse.ui.IContainmentAdapter;
+import org.eclipse.ui.IContributorResourceAdapter;
+import org.eclipse.ui.IPersistableElement;
+import org.eclipse.ui.model.IWorkbenchAdapter;
+import org.eclipse.ui.views.properties.FilePropertySource;
+import org.eclipse.ui.views.properties.IPropertySource;
+import org.eclipse.ui.views.properties.ResourcePropertySource;
+import org.eclipse.ui.views.tasklist.ITaskListResourceAdapter;
+
+import org.eclipse.search.ui.ISearchPageScoreComputer;
+
+import net.sourceforge.phpdt.core.ICompilationUnit;
+import net.sourceforge.phpdt.core.IJavaElement;
+import net.sourceforge.phpdt.core.IPackageFragmentRoot;
+
+import net.sourceforge.phpdt.internal.corext.util.JavaModelUtil;
+//import net.sourceforge.phpdt.internal.ui.search.JavaSearchPageScoreComputer;
+//import net.sourceforge.phpdt.internal.ui.search.SearchUtil;
+
+/**
+ * Implements basic UI support for Java elements.
+ * Implements handle to persistent support for Java elements.
+ */
+public class JavaElementAdapterFactory implements IAdapterFactory, IContributorResourceAdapter{
+	
+	private static Class[] PROPERTIES= new Class[] {
+		IPropertySource.class,
+		IResource.class,
+//		IWorkbenchAdapter.class,
+//		IResourceLocator.class,
+		IPersistableElement.class,
+		IProject.class,
+		IContributorResourceAdapter.class,
+//		ITaskListResourceAdapter.class,
+//		IContainmentAdapter.class
+	};
+	
+//	private Object fSearchPageScoreComputer;
+//	private static IResourceLocator fgResourceLocator= new ResourceLocator();
+//	private static JavaWorkbenchAdapter fgJavaWorkbenchAdapter= new JavaWorkbenchAdapter();
+//	private static ITaskListResourceAdapter fgTaskListAdapter= new JavaTaskListAdapter();
+//	private static JavaElementContainmentAdapter fgJavaElementContainmentAdapter= new JavaElementContainmentAdapter();
+	
+	public Class[] getAdapterList() {
+//		updateLazyLoadedAdapters();
+		return PROPERTIES;
+	}
+	
+	public Object getAdapter(Object element, Class key) {
+//		updateLazyLoadedAdapters();
+		IJavaElement java= (IJavaElement) element;
+		
+		if (IPropertySource.class.equals(key)) {
+			return getProperties(java);
+		} if (IResource.class.equals(key)) {
+			return getResource(java);
+		} if (IProject.class.equals(key)) {
+			return getProject(java);
+//		} if (fSearchPageScoreComputer != null && ISearchPageScoreComputer.class.equals(key)) {
+//			return fSearchPageScoreComputer;
+//		} if (IWorkbenchAdapter.class.equals(key)) {
+//			return fgJavaWorkbenchAdapter;
+//		} if (IResourceLocator.class.equals(key)) {
+//			return fgResourceLocator;
+//		} if (IPersistableElement.class.equals(key)) {
+//			return new PersistableJavaElementFactory(java);
+		} if (IContributorResourceAdapter.class.equals(key)) {
+			return this;
+//		} if (ITaskListResourceAdapter.class.equals(key)) {
+//			return fgTaskListAdapter;
+//		} if (IContainmentAdapter.class.equals(key)) {
+//			return fgJavaElementContainmentAdapter;
+		}
+		return null; 
+	}
+	
+	private IResource getResource(IJavaElement element) {
+		// can't use IJavaElement.getResource directly as we are interrested in the
+		// corresponding resource
+		switch (element.getElementType()) {
+			case IJavaElement.TYPE:
+				// top level types behave like the CU
+				IJavaElement parent= element.getParent();
+				if (parent instanceof ICompilationUnit) {
+					return JavaModelUtil.toOriginal((ICompilationUnit) parent).getResource();
+				}
+				return null;
+			case IJavaElement.COMPILATION_UNIT:
+				return JavaModelUtil.toOriginal((ICompilationUnit) element).getResource();
+			case IJavaElement.CLASS_FILE:
+			case IJavaElement.PACKAGE_FRAGMENT:
+				// test if in a archive
+				IPackageFragmentRoot root= (IPackageFragmentRoot) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT);
+				if (!root.isArchive()) {
+					return element.getResource();
+				}
+				return null;
+			case IJavaElement.PACKAGE_FRAGMENT_ROOT:
+			case IJavaElement.JAVA_PROJECT:
+			case IJavaElement.JAVA_MODEL:
+				return element.getResource();
+			default:
+				return null;
+		}		
+    }
+
+    /*
+     * @see org.eclipse.ui.IContributorResourceAdapter#getAdaptedResource(org.eclipse.core.runtime.IAdaptable)
+     */
+    public IResource getAdaptedResource(IAdaptable adaptable) {
+        return getResource((IJavaElement)adaptable);
+    }
+	
+	private IResource getProject(IJavaElement element) {
+		return element.getJavaProject().getProject();
+	}
+
+	private IPropertySource getProperties(IJavaElement element) {
+		IResource resource= getResource(element);
+		if (resource == null)
+//			return new JavaElementProperties(element);
+		if (resource.getType() == IResource.FILE)
+			return new FilePropertySource((IFile) resource);
+		return new ResourcePropertySource(resource);
+	}
+
+//	private void updateLazyLoadedAdapters() {
+//		if (fSearchPageScoreComputer == null && SearchUtil.isSearchPlugInActivated())
+//			createSearchPageScoreComputer();
+//	}
+
+//	private void createSearchPageScoreComputer() {
+//		fSearchPageScoreComputer= new JavaSearchPageScoreComputer();
+//		PROPERTIES= new Class[] {
+//			IPropertySource.class,
+//			IResource.class,
+//			ISearchPageScoreComputer.class,
+//			IWorkbenchAdapter.class,
+//			IResourceLocator.class,
+//			IPersistableElement.class,
+//			IProject.class,
+//			IContributorResourceAdapter.class,
+//			ITaskListResourceAdapter.class,
+//			IContainmentAdapter.class
+//		};
+//	}
+}