| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/org/documents/epl-v10.php |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.ide.eclipse.adt.internal.lint; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NamedNodeMap; |
| import org.w3c.dom.Node; |
| |
| @SuppressWarnings("restriction") // DOM model |
| final class ObsoleteLayoutParamsFix extends DocumentFix { |
| private ObsoleteLayoutParamsFix(String id, IMarker marker) { |
| super(id, marker); |
| } |
| |
| @Override |
| public boolean needsFocus() { |
| return false; |
| } |
| |
| @Override |
| public boolean isCancelable() { |
| return false; |
| } |
| |
| @Override |
| public boolean isBulkCapable() { |
| return false; |
| } |
| |
| @Override |
| protected void apply(IDocument document, IStructuredModel model, Node node, int start, |
| int end) { |
| if (node instanceof Element) { |
| Element element = (Element) node; |
| NamedNodeMap attributes = element.getAttributes(); |
| for (int i = 0, n = attributes.getLength(); i < n; i++) { |
| Attr attribute = (Attr) attributes.item(i); |
| if (attribute instanceof IndexedRegion) { |
| IndexedRegion region = (IndexedRegion) attribute; |
| if (region.getStartOffset() == start) { |
| element.removeAttribute(attribute.getName()); |
| return; |
| } |
| } |
| } |
| } |
| } |
| |
| @Override |
| public String getDisplayString() { |
| return "Remove attribute"; |
| } |
| |
| @Override |
| public Image getImage() { |
| ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages(); |
| return sharedImages.getImage(ISharedImages.IMG_ETOOL_DELETE); |
| } |
| } |