| /* |
| * 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 com.android.ide.eclipse.adt.AdtPlugin; |
| import com.android.ide.eclipse.adt.internal.editors.layout.gle2.DomUtilities; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.wst.sse.core.StructuredModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| import org.w3c.dom.Node; |
| |
| @SuppressWarnings("restriction") // DOM model |
| abstract class DocumentFix extends LintFix { |
| |
| protected DocumentFix(String id, IMarker marker) { |
| super(id, marker); |
| } |
| |
| protected abstract void apply(IDocument document, IStructuredModel model, Node node, |
| int start, int end); |
| |
| @Override |
| public void apply(IDocument document) { |
| if (!(document instanceof IStructuredDocument)) { |
| AdtPlugin.log(null, "Unexpected document type: %1$s. Can't fix.", |
| document.getClass().getName()); |
| return; |
| } |
| int start = mMarker.getAttribute(IMarker.CHAR_START, -1); |
| int end = mMarker.getAttribute(IMarker.CHAR_END, -1); |
| if (start != -1 && end != -1) { |
| IModelManager manager = StructuredModelManager.getModelManager(); |
| IStructuredModel model = manager.getModelForEdit((IStructuredDocument) document); |
| Node node = DomUtilities.getNode(document, start); |
| try { |
| apply(document, model, node, start, end); |
| } finally { |
| model.releaseFromEdit(); |
| } |
| |
| if (!isCancelable()) { |
| deleteMarker(); |
| } |
| } |
| } |
| } |