| /******************************************************************************* |
| * Copyright (c) 2010 BSI Business Systems Integration AG. |
| * 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: |
| * BSI Business Systems Integration AG - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.scout.sdk.operation.outline; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IMethod; |
| import org.eclipse.jdt.core.ISourceRange; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.Document; |
| import org.eclipse.scout.sdk.extensions.runtime.classes.IRuntimeClasses; |
| import org.eclipse.scout.sdk.internal.ScoutSdk; |
| import org.eclipse.scout.sdk.operation.jdt.JavaElementDeleteOperation; |
| import org.eclipse.scout.sdk.operation.util.SourceFormatOperation; |
| import org.eclipse.scout.sdk.util.ScoutUtility; |
| import org.eclipse.scout.sdk.util.SdkProperties; |
| import org.eclipse.scout.sdk.util.resources.ResourceUtility; |
| import org.eclipse.scout.sdk.util.type.ITypeFilter; |
| import org.eclipse.scout.sdk.util.type.TypeFilters; |
| import org.eclipse.scout.sdk.util.type.TypeUtility; |
| import org.eclipse.scout.sdk.util.typecache.ICachedTypeHierarchy; |
| import org.eclipse.scout.sdk.util.typecache.ITypeHierarchy; |
| import org.eclipse.scout.sdk.util.typecache.IWorkingCopyManager; |
| import org.eclipse.scout.sdk.workspace.type.ScoutTypeComparators; |
| import org.eclipse.text.edits.ReplaceEdit; |
| |
| /** |
| * <h3>{@link OutlineDeleteOperation}</h3> |
| * |
| * @author Matthias Villiger |
| * @since 3.8.0 09.03.2012 |
| */ |
| public class OutlineDeleteOperation extends JavaElementDeleteOperation { |
| |
| private final Set<IType> m_desktops; |
| private final IType m_outline; |
| |
| public OutlineDeleteOperation(IType outlineType) { |
| IType iDesktop = TypeUtility.getType(IRuntimeClasses.IDesktop); |
| IType iDesktopExtension = TypeUtility.getType(IRuntimeClasses.IDesktopExtension); |
| |
| ICachedTypeHierarchy pth = TypeUtility.getPrimaryTypeHierarchy(iDesktop); |
| ICachedTypeHierarchy pthExt = TypeUtility.getPrimaryTypeHierarchy(iDesktopExtension); |
| |
| ITypeFilter filter = TypeFilters.getMultiTypeFilterAnd(TypeFilters.getTypesOnClasspath(outlineType.getJavaProject()), TypeFilters.getInWorkspaceFilter()); |
| |
| Set<IType> desktopsAndDesktopExtensions = new HashSet<IType>(); |
| for (IType desktop : pth.getAllSubtypes(iDesktop, filter)) { |
| desktopsAndDesktopExtensions.add(desktop); |
| } |
| for (IType desktopExtension : pthExt.getAllSubtypes(iDesktopExtension, filter)) { |
| desktopsAndDesktopExtensions.add(desktopExtension); |
| } |
| |
| m_desktops = desktopsAndDesktopExtensions; |
| m_outline = outlineType; |
| addMember(m_outline); |
| } |
| |
| @Override |
| public void run(IProgressMonitor monitor, IWorkingCopyManager workingCopyManager) throws CoreException { |
| super.run(monitor, workingCopyManager); |
| |
| for (IType desktop : m_desktops) { |
| workingCopyManager.register(desktop.getCompilationUnit(), monitor); |
| |
| removeOutlineFromDesktop(desktop, monitor, workingCopyManager); |
| |
| SourceFormatOperation op = new SourceFormatOperation(desktop); |
| op.validate(); |
| op.run(monitor, workingCopyManager); |
| } |
| } |
| |
| private void removeOutlineFromDesktop(IType desktop, IProgressMonitor monitor, IWorkingCopyManager workingCopyManager) throws CoreException { |
| removeOutlineViewButton(desktop, monitor, workingCopyManager); |
| removeFromConfiguredOutlines(desktop, monitor, workingCopyManager); |
| } |
| |
| private void removeOutlineViewButton(IType desktop, IProgressMonitor monitor, IWorkingCopyManager workingCopyManager) throws CoreException { |
| IType iViewButton = TypeUtility.getType(IRuntimeClasses.IViewButton); |
| ITypeHierarchy hierarchy = TypeUtility.getLocalTypeHierarchy(desktop); |
| Set<IType> allViewButtons = TypeUtility.getInnerTypes(desktop, TypeFilters.getSubtypeFilter(iViewButton, hierarchy), ScoutTypeComparators.getOrderAnnotationComparator()); |
| |
| for (IType viewButton : allViewButtons) { |
| if (TypeUtility.exists(viewButton) && viewButton.getElementName().equals(m_outline.getElementName() + SdkProperties.SUFFIX_VIEW_BUTTON)) { |
| JavaElementDeleteOperation op = new JavaElementDeleteOperation(); |
| op.addMember(viewButton); |
| op.validate(); |
| op.run(monitor, workingCopyManager); |
| } |
| } |
| } |
| |
| private void removeFromConfiguredOutlines(IType desktop, IProgressMonitor monitor, IWorkingCopyManager workingCopyManager) throws CoreException { |
| IMethod method = TypeUtility.getMethod(desktop, OutlineNewOperation.GET_CONFIGURED_OUTLINES); |
| if (TypeUtility.exists(method)) { |
| String source = method.getSource(); |
| String replacement = null; |
| Matcher fm = Pattern.compile("([a-zA-Z0-9\\_\\-]*\\.add\\(\\s*" + m_outline.getFullyQualifiedName() + ".class\\s*\\)\\s*;)", Pattern.MULTILINE).matcher(source); |
| if (fm.find()) { |
| replacement = fm.group(1); |
| } |
| else { |
| Matcher sm = Pattern.compile("([a-zA-Z0-9\\_\\-]*\\.add\\(\\s*" + m_outline.getElementName() + ".class\\s*\\)\\s*;)", Pattern.MULTILINE).matcher(source); |
| if (sm.find()) { |
| replacement = sm.group(1); |
| } |
| } |
| |
| if (replacement != null) { |
| try { |
| ICompilationUnit icu = method.getDeclaringType().getCompilationUnit(); |
| Document doc = new Document(icu.getSource()); |
| String nl = ResourceUtility.getLineSeparator(doc); |
| if (source.contains(replacement + nl)) { |
| source = source.replace(replacement + nl, ""); |
| } |
| else { |
| source = source.replace(replacement, ""); |
| } |
| ISourceRange range = method.getSourceRange(); |
| ReplaceEdit redit = new ReplaceEdit(range.getOffset(), range.getLength(), source); |
| redit.apply(doc); |
| icu.getBuffer().setContents(ScoutUtility.cleanLineSeparator(doc.get(), doc)); |
| workingCopyManager.reconcile(icu, monitor); |
| } |
| catch (BadLocationException e) { |
| throw new CoreException(new Status(Status.ERROR, ScoutSdk.PLUGIN_ID, "could not update method: " + method.getElementName(), e)); |
| } |
| } |
| } |
| } |
| } |