1 files changed, 63 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/DocumentFix.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/DocumentFix.java
new file mode 100644
index 000000000..e17d5ec97
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/DocumentFix.java
@@ -0,0 +1,63 @@
+/*
+ * 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();
+            }
+        }
+    }
+}
+\ No newline at end of file