| /******************************************************************************* |
| * Copyright (c) 2001, 2007 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.wst.wsdl.ui.internal.util; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IStorageEditorInput; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| import org.eclipse.ui.part.FileEditorInput; |
| import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; |
| import org.eclipse.wst.wsdl.Part; |
| import org.eclipse.wst.wsdl.ui.internal.Messages; |
| import org.eclipse.wst.wsdl.ui.internal.adapters.WSDLBaseAdapter; |
| import org.eclipse.wst.wsdl.ui.internal.asd.facade.IParameter; |
| import org.eclipse.wst.wsdl.ui.internal.asd.util.IOpenExternalEditorHelper; |
| import org.eclipse.wst.wsdl.util.WSDLResourceImpl; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.IOpenInNewEditor; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.XSDGraphViewerDialog; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| import org.eclipse.xsd.XSDNamedComponent; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.util.XSDConstants; |
| |
| public class W11OpenExternalEditorHelper implements IOpenExternalEditorHelper, IOpenInNewEditor { |
| private Object object; |
| private IEditorInput editorInput; |
| |
| public W11OpenExternalEditorHelper(IEditorInput editorInput) |
| { |
| this.editorInput = editorInput; |
| } |
| |
| public void setModel(Object object) { |
| this.object = object; |
| } |
| |
| public void openExternalEditor() { |
| if (object instanceof WSDLBaseAdapter) { |
| Object notifier = ((WSDLBaseAdapter) object).getTarget(); |
| Object openOnModel = getModelToOpenOn(notifier); |
| |
| if (openOnModel instanceof XSDConcreteComponent) { |
| XSDConcreteComponent xsdComponent = (XSDConcreteComponent) openOnModel; |
| XSDSchema schema = getSchema(xsdComponent); |
| if (schema == null) return; |
| if (schema.eResource() instanceof WSDLResourceImpl) |
| { |
| String fileName = schema.eResource().getURI().lastSegment(); |
| if (fileName == null) fileName = "WSDL"; //$NON-NLS-1$ |
| String editorName = Messages._UI_LABEL_INLINE_SCHEMA_OF + fileName; |
| XSDGraphViewerDialog.openInlineSchema(editorInput, xsdComponent, schema, editorName); |
| } |
| else |
| { |
| XSDGraphViewerDialog.openXSDEditor(editorInput, xsdComponent.getSchema(), xsdComponent); |
| } |
| } |
| } |
| } |
| |
| public void openXSDEditor() |
| { |
| openExternalEditor(); |
| } |
| |
| protected XSDSchema getSchema(XSDConcreteComponent xsdComponent) { |
| XSDSchema schema = xsdComponent.getSchema(); |
| if (schema == null) { |
| Object notifier = ((WSDLBaseAdapter) object).getTarget(); |
| if (notifier instanceof XSDConcreteComponent) { |
| schema = ((XSDConcreteComponent) notifier).getSchema(); |
| } |
| } |
| |
| return schema; |
| } |
| |
| public boolean linkApplicable() { |
| boolean applicable = true; |
| |
| if (object instanceof IParameter) { |
| IParameter param = (IParameter) object; |
| String prefix = param.getComponentNameQualifier(); |
| if (prefix != null && prefix.equals(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001)) { |
| applicable = false; |
| } |
| } |
| |
| return applicable; |
| } |
| |
| protected Object getModelToOpenOn(Object object) { |
| if (object instanceof XSDElementDeclaration) { |
| XSDElementDeclaration xsdElement = ((XSDElementDeclaration) object).getResolvedElementDeclaration(); |
| return xsdElement.getTypeDefinition(); |
| } |
| else if (object instanceof Part) { |
| Object elementOrType = ((Part) object).getElementDeclaration(); |
| if (elementOrType == null) { |
| elementOrType = ((Part) object).getTypeDefinition(); |
| } |
| |
| return elementOrType; |
| } |
| |
| return object; |
| } |
| |
| /** |
| * @param file |
| * @return |
| */ |
| protected boolean isInlineSchema(IFile file) { |
| // Should there be a better test for this? The IFiles are different so we can't use file == wsdlFile. |
| // return file.getFullPath().equals(wsdlFile.getFullPath()); |
| if (editorInput instanceof FileStoreEditorInput) { |
| FileStoreEditorInput fileStoreEditorInput = (FileStoreEditorInput)editorInput; |
| file.getFullPath().equals(fileStoreEditorInput.getURI().getPath()); |
| return true; |
| } |
| else if (editorInput instanceof IStorageEditorInput) { |
| IStorageEditorInput storage = (IStorageEditorInput) editorInput; |
| try { |
| IPath path = storage.getStorage().getFullPath(); |
| if (path != null && path.equals(file.getFullPath())) { |
| return true; |
| } |
| } |
| catch (CoreException e) { |
| } |
| } |
| else if (editorInput instanceof IFileEditorInput) { |
| IFileEditorInput fileEditorInput = (IFileEditorInput) editorInput; |
| return file.getFullPath().equals(fileEditorInput.getFile().getFullPath()); |
| } |
| return false; |
| } |
| |
| public boolean isValid() { |
| if (object instanceof WSDLBaseAdapter) { |
| Object notifier = ((WSDLBaseAdapter) object).getTarget(); |
| Object openOnModel = getModelToOpenOn(notifier); |
| |
| // We check to ensure it's element != null. If it does, then it's a sign of a |
| // bad reference (is invalid). |
| if (openOnModel instanceof XSDConcreteComponent && ((XSDConcreteComponent) openOnModel).getElement() != null) { |
| XSDConcreteComponent xsdComponent = (XSDConcreteComponent) openOnModel; |
| |
| XSDSchema schema = getSchema(xsdComponent); |
| if (schema != null) { |
| String schemaLocation = URIHelper.removePlatformResourceProtocol(schema.getSchemaLocation()); |
| IPath schemaPath = new Path(schemaLocation); |
| if (schemaLocation.startsWith("http")) { |
| return true; |
| } |
| if (editorInput instanceof FileEditorInput) { |
| IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(schemaPath); |
| if (file != null && file.exists()) { |
| return true; |
| } |
| } |
| else if (editorInput instanceof FileStoreEditorInput) { |
| return true; |
| // Revisit |
| // schemaLocation = schema.getSchemaLocation(); |
| // schemaPath = new Path(URIHelper.removeProtocol(schemaLocation)); |
| // IFileStore fileStore = EFS.getLocalFileSystem().getStore(schemaPath); |
| // if (!fileStore.fetchInfo().isDirectory() && fileStore.fetchInfo().exists()) |
| // { |
| // return true; |
| // } |
| } |
| else if (editorInput instanceof IStorageEditorInput) { |
| return true; |
| } |
| } |
| } |
| } |
| |
| return false; |
| } |
| |
| public void showPreview() { |
| Object xsdModel = null; |
| String title = ""; |
| String info = ""; |
| |
| Object notifier = ((WSDLBaseAdapter) object).getTarget(); |
| xsdModel = getModelToOpenOn(notifier); |
| if (xsdModel instanceof XSDNamedComponent) |
| { |
| XSDNamedComponent namedComponent = (XSDNamedComponent) xsdModel; |
| title = namedComponent.getName(); |
| info = namedComponent.getTargetNamespace(); |
| } |
| |
| if (isValid() && xsdModel != null) |
| { |
| XSDGraphViewerDialog dialog = new XSDGraphViewerDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), title, info, xsdModel, "org.eclipse.wst.wsdl.ui.preview"); |
| dialog.setOpenExternalEditor(this); |
| dialog.open(); |
| } |
| } |
| } |