| /******************************************************************************* |
| * 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.xsd.ui.internal.common.actions; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IEditorReference; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.part.FileEditorInput; |
| import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDBaseAdapter; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDSchemaDirectiveAdapter; |
| import org.eclipse.wst.xsd.ui.internal.adt.actions.BaseSelectionAction; |
| import org.eclipse.wst.xsd.ui.internal.common.util.Messages; |
| import org.eclipse.wst.xsd.ui.internal.editor.InternalXSDMultiPageEditor; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDFileEditorInput; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.XSDSchemaDirective; |
| import org.eclipse.xsd.impl.XSDImportImpl; |
| |
| public class OpenInNewEditor extends BaseSelectionAction |
| { |
| public static final String ID = "OpenInNewEditor"; //$NON-NLS-1$ |
| |
| public OpenInNewEditor(IWorkbenchPart part) |
| { |
| super(part); |
| setText(Messages._UI_ACTION_OPEN_IN_NEW_EDITOR); //$NON-NLS-1$ |
| setId(ID); |
| } |
| |
| protected boolean calculateEnabled() |
| { |
| return true; |
| } |
| |
| public void run() |
| { |
| Object selection = ((IStructuredSelection) getSelection()).getFirstElement(); |
| |
| if (selection instanceof XSDBaseAdapter) |
| { |
| XSDBaseAdapter xsdAdapter = (XSDBaseAdapter) selection; |
| XSDConcreteComponent fComponent = (XSDConcreteComponent) xsdAdapter.getTarget(); |
| XSDSchema schema = fComponent.getSchema(); |
| |
| if (fComponent.getSchema() != null) |
| { |
| String schemaLocation = URIHelper.removePlatformResourceProtocol(fComponent.getSchema().getSchemaLocation()); |
| IPath schemaPath = new Path(schemaLocation); |
| IFile schemaFile = ResourcesPlugin.getWorkspace().getRoot().getFile(schemaPath); |
| |
| // Special case any imports/includes |
| if (selection instanceof XSDSchemaDirectiveAdapter) |
| { |
| XSDSchemaDirective dir = (XSDSchemaDirective)((XSDSchemaDirectiveAdapter)selection).getTarget(); |
| // force load of imported schema |
| if (dir instanceof XSDImportImpl) |
| { |
| ((XSDImportImpl)dir).importSchema(); |
| } |
| if (dir.getResolvedSchema() != null) |
| { |
| schemaLocation = URIHelper.removePlatformResourceProtocol(dir.getResolvedSchema().getSchemaLocation()); |
| schemaPath = new Path(schemaLocation); |
| schemaFile = ResourcesPlugin.getWorkspace().getRoot().getFile(schemaPath); |
| schema = dir.getResolvedSchema(); |
| fComponent = dir.getResolvedSchema(); |
| } |
| } |
| |
| if (schemaFile != null && schemaFile.exists()) |
| { |
| IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| if (workbenchWindow != null) |
| { |
| IWorkbenchPage page = workbenchWindow.getActivePage(); |
| try |
| { |
| // Get the current editor's schema |
| XSDSchema xsdSchema = (XSDSchema)getWorkbenchPart().getAdapter(XSDSchema.class); |
| |
| IEditorPart editorPart = null; |
| // This first check is to ensure that the schema is actually |
| // different than the current one we are editing against in the editor, and that we |
| // are in the same resource file....hence multiple schemas in the same file. |
| if (xsdSchema != null && fComponent.getRootContainer().eResource() == xsdSchema.eResource()) |
| { |
| XSDFileEditorInput xsdFileEditorInput = new XSDFileEditorInput(schemaFile, fComponent.getSchema()); |
| IEditorPart activeEditor = page.getActiveEditor(); |
| String editorName = null; |
| |
| // will use FileEditorInput's name if still null |
| // Try to use the same editor name as the current one |
| if (activeEditor != null) |
| { |
| IEditorInput input = activeEditor.getEditorInput(); |
| if (input != null) |
| { |
| editorName = input.getName(); |
| xsdFileEditorInput.setEditorName(editorName); |
| } |
| } |
| |
| IEditorReference [] refs = page.getEditorReferences(); |
| int length = refs.length; |
| for (int i = 0; i < length; i++) |
| { |
| IEditorInput input = refs[i].getEditorInput(); |
| if (input instanceof XSDFileEditorInput) |
| { |
| IFile aFile = ((XSDFileEditorInput)input).getFile(); |
| if (aFile.getFullPath().equals(schemaFile.getFullPath())) |
| { |
| if (((XSDFileEditorInput)input).getSchema() == schema) |
| { |
| editorPart = refs[i].getEditor(true); |
| page.activate(refs[i].getPart(true)); |
| break; |
| } |
| } |
| } |
| } |
| |
| if (editorPart == null) |
| { |
| editorPart = page.openEditor(xsdFileEditorInput, XSDEditorPlugin.EDITOR_ID, true, 0); |
| } |
| } |
| else |
| { |
| editorPart = page.openEditor(new FileEditorInput(schemaFile), XSDEditorPlugin.EDITOR_ID); |
| } |
| |
| if (editorPart instanceof InternalXSDMultiPageEditor) |
| { |
| ((InternalXSDMultiPageEditor) editorPart).openOnGlobalReference(fComponent); |
| } |
| } |
| catch (Exception e) |
| { |
| } |
| } |
| } |
| } |
| } |
| } |
| } |