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

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/JavaElementAdapterFactory.java b/net.sourceforge.phpeclipse.ui/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 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 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.IContributorResourceAdapter;
+import org.eclipse.ui.IPersistableElement;
+import org.eclipse.ui.views.properties.FilePropertySource;
+import org.eclipse.ui.views.properties.IPropertySource;
+import org.eclipse.ui.views.properties.ResourcePropertySource;
+
+/**
+ * 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
+	// };
+	// }
+}